1 2014-12-23 Martin Liska <mliska@suse.cz>
5 * ipa-icf.c (sem_function::merge): Ignore merge operation
6 for a thunk created from static chain.
7 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
8 types have same restrict flag.
10 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
13 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
15 2014-12-22 Bin Cheng <bin.cheng@arm.com>
17 PR rtl-optimization/62151
18 * combine.c (try_combine): New local variables local_elim_i1
19 and local_elim_i0. Set elim_i1 and elim_i0 using the local
20 version variables. Distribute notes from i0notes or i1notes
21 using the local variables.
23 2014-12-22 Martin Liska <mliska@suse.cz>
25 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
27 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
28 (devirtualization_time_bonus): Likewise.
29 (estimate_local_effects): Likewise.
30 (ipcp_propagate_stage): Likewise.
31 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
32 (evaluate_properties_for_edge): Likewise.
33 (inline_summary_alloc): Likewise.
34 (reset_inline_summary): New inline_summary argument is introduced.
35 (inline_summary_t::remove): New function.
36 (inline_summary_t::duplicate): Likewise.
37 (dump_inline_edge_summary): New inline_summaries is used.
38 (dump_inline_summary): Likewise.
39 (estimate_function_body_sizes): Likewise.
40 (compute_inline_parameters): Likewise.
41 (estimate_edge_devirt_benefit): Likewise.
42 (estimate_node_size_and_time): Likewise.
43 (inline_update_callee_summaries): Likewise.
44 (inline_merge_summary): Likewise.
45 (inline_update_overall_summary): Likewise.
46 (simple_edge_hints): Likewise.
47 (do_estimate_edge_time): Likewise.
48 (estimate_time_after_inlining): Likewise.
49 (estimate_size_after_inlining): Likewise.
50 (do_estimate_growth): Likewise.
51 (growth_likely_positive): Likewise.
52 (inline_generate_summary): Likewise.
53 (inline_read_section): Likewise.
54 (inline_read_summary): Likewise.
55 (inline_write_summary): Likewise.
56 (inline_free_summary): Likewise.
57 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
58 (inline_call): Likewise.
59 * ipa-inline.c (caller_growth_limits): Likewise.
60 (can_inline_edge_p): Likewise.
61 (want_early_inline_function_p): Likewise.
62 (compute_uninlined_call_time): Likewise.
63 (compute_inlined_call_time): Likewise.
64 (big_speedup_p): Likewise.
65 (want_inline_small_function_p): Likewise.
66 (edge_badness): Likewise.
67 (update_caller_keys): Likewise.
68 (update_callee_keys): Likewise.
69 (recursive_inlining): Likewise.
70 (inline_small_functions): Likewise.
71 (inline_to_all_callers): Likewise.
72 (dump_overall_stats): Likewise.
73 (early_inline_small_functions): Likewise.
74 * ipa-inline.h: New class inline_summary_t replaces
75 vec<inline_summary_t>.
76 * ipa-split.c (execute_split_functions): New inline_summaries is used.
77 * ipa.c (walk_polymorphic_call_targets): Likewise.
78 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
80 2014-12-22 Martin Liska <mliska@suse.cz>
82 * auto-profile.c: Include of symbol-summary.h is added.
84 * cgraphbuild.c: Likewise.
85 * cgraphclones.c: Likewise.
86 * cgraphunit.c: Likewise.
88 * ipa-devirt.c: Likewise.
89 * ipa-icf.c: Likewise.
90 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
91 ipa_node_params_sum data structure is used.
92 (inline_node_duplication_hook): Likewise.
93 (estimate_function_body_sizes): Likewise.
94 (remap_edge_change_prob): Likewise.
95 (inline_merge_summary): Likewise.
96 * ipa-inline-transform.c: Include of symbol-summary.h is added.
97 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
99 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
100 * ipa-profile.c: Include of symbol-summary.h is added.
101 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
102 data structure is used.
103 (ipa_node_params::~ipa_node_params): New function.
104 (ipa_free_all_node_params): Destruction is simplified.
105 (ipa_node_removal_hook): Removed.
106 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
107 (ipa_node_params_t::duplicate): New function.
108 (ipa_register_cgraph_hooks): Few hooks are removed.
109 (ipa_unregister_cgraph_hooks): Likewise.
110 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
111 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
113 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
114 with function_summary.
115 * ipa-split.c: Include of symbol-summary.h is added.
116 * ipa-utils.c: Include of symbol-summary.h is added.
117 * ipa.c: Include of symbol-summary.h is added.
118 * omp-low.c: Include of symbol-summary.h is added.
119 * tree-inline.c: Include of symbol-summary.h is added.
120 * tree-sra.c: Include of symbol-summary.h is added.
121 * tree-ssa-pre.c: Include of symbol-summary.h is added.
123 2014-12-22 Martin Liska <mliska@suse.cz>
125 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
127 * symbol-summary.h: New file.
128 * gengtype.c (open_base_files): Add symbol-summary.h.
129 * toplev.c (general_init): Call constructor of symbol_table.
131 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
134 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
135 condition. Add comments.
137 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
140 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
141 input operands if only the second is inverted.
142 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
143 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
144 rs6000_split_logical.
145 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
147 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
149 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
150 * doc/extend.texi: Document new behavior for pointers to arrays
153 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
155 * hash-table.h (struct pointer_hash): Fix formating.
156 (hash_table_higher_prime_index): Declare pure.
157 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
158 assume that uint64_t always exists.
159 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
160 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
161 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
163 * hash-table.c: Remove #if 0 code.
164 (hash_table_higher_prime_index): Use gcc_assert.
165 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
167 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
169 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
170 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
171 * config/mips/t-img-elf: New.
172 * config/mips/t-img-linux: New.
174 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
176 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
177 * config/mips/constraints.md (ZD): Add r6 restrictions.
178 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
179 * config/mips/loongson.md
180 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
181 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
182 * config/mips/mips-modes.def (CCF): New mode.
183 * config/mips/mips-protos.h
184 (mips_9bit_offset_address_p): New prototype.
185 * config/mips/mips-tables.opt: Regenerate.
186 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
187 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
188 (mips_9bit_offset_address_p): New function.
189 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
190 (mips_emit_compare): Implement R6 FPU comparisons.
191 (mips_expand_conditional_move): Implement R6 selects.
192 (mips_expand_conditional_trap): Account for removed trap immediate.
193 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
194 (mips_print_float_branch_condition): Update for R6 FPU branches.
195 (mips_print_operand): Handle CCF mode compares.
196 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
198 (mips_hard_regno_mode_ok_p): Support CCF mode.
199 (mips_mode_ok_for_mov_fmt_p): Likewise.
200 (mips_secondary_reload_class): CCFmode can be loaded directly.
201 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
202 (mips_option_override): Ensure R6 is used with fp64. Set default
203 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
204 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
206 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
207 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
208 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
209 (ISA_HAS_JR): New macro.
210 (ISA_HAS_HILO): New macro.
211 (ISA_HAS_R6MUL): Likewise.
212 (ISA_HAS_R6DMUL): Likewise.
213 (ISA_HAS_R6DIV): Likewise.
214 (ISA_HAS_R6DDIV): Likewise.
215 (ISA_HAS_CCF): Likewise.
216 (ISA_HAS_SEL): Likewise.
217 (ISA_HAS_COND_TRAPI): Likewise.
218 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
219 (ISA_HAS_LWL_LWR): Likewise.
220 (ISA_HAS_IEEE_754_LEGACY): Likewise.
221 (ISA_HAS_IEEE_754_2008): Likewise.
222 (ISA_HAS_PREFETCH_9BIT): Likewise.
223 (MIPSR6_9BIT_OFFSET_P): New macro.
224 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
225 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
226 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
227 (MIPS_ISA_LEVEL_SPEC): Likewise.
228 (MIPS_ISA_SYNCI_SPEC): Likewise.
229 (ISA_HAS_64BIT_REGS): Likewise.
230 (ISA_HAS_BRANCHLIKELY): Likewise.
231 (ISA_HAS_MUL3): Likewise.
232 (ISA_HAS_DMULT): Likewise.
233 (ISA_HAS_DDIV): Likewise.
234 (ISA_HAS_DIV): Likewise.
235 (ISA_HAS_MULT): Likewise.
236 (ISA_HAS_FP_CONDMOVE): Likewise.
237 (ISA_HAS_8CC): Likewise.
238 (ISA_HAS_FP4): Likewise.
239 (ISA_HAS_PAIRED_SINGLE): Likewise.
240 (ISA_HAS_MADD_MSUB): Likewise.
241 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
242 * config/mips/mips.md (processor): Add w32 and w64.
243 (FPCC): New mode iterator.
245 (fpcmp): New mode attribute.
246 (fcond): Add ordered, ltgt and ne codes.
247 (fcond): Update code attribute.
248 (sel): New code attribute.
250 (ctrap<mode>4): Update condition.
251 (*conditional_trap_reg<mode>): New define_insn.
252 (*conditional_trap<mode>): Update condition.
253 (mul<mode>3): Expand R6 multiply instructions.
254 (<su>mulsi3_highpart): Likewise.
255 (<su>muldi3_highpart): Likewise.
256 (mul<mode>3_mul3_loongson): Rename...
257 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
258 (<u>mulsidi3_32bit_r6): New expander.
259 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
260 (<u>mulsidi3_32bit_r4000): Likewise.
261 (<u>mulsidi3_64bit): Likewise.
262 (<su>mulsi3_highpart_internal): Likewise.
263 (mulsidi3_64bit_r6dmul): New instruction.
264 (<su>mulsi3_highpart_r6): Likewise.
265 (<su>muldi3_highpart_r6): Likewise.
266 (fma<mode>4): Likewise.
268 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
269 (*sel<mode>): Likewise.
270 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
271 (<u>mod<mode>3): Likewise.
272 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
273 (extzvmisalign<mode>): Likewise.
274 (insvmisalign<mode>): Likewise.
275 (mips_cache): Account for R6 displacement field sizes.
276 (*branch_fp): Rename...
277 (*branch_fp_<mode>): To this. Add CCFmode support.
278 (*branch_fp_inverted): Rename...
279 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
280 (s<code>_<mode>): Rename...
281 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
283 (s<code>_<mode> swapped): Rename...
284 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
285 CCFmode condition support.
286 (mov<mode>cc GPR): Expand R6 selects.
287 (mov<mode>cc FPR): Expand R6 selects.
288 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
289 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
291 (ASM_SPEC): Add mips32r6, mips64r6.
292 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
293 for mips32r6/mips64r6.
294 * doc/invoke.texi: Document -mips32r6,-mips64r6.
295 * doc/md.texi: Update comment for ZD constraint.
297 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
300 * combine.c (try_combine): Immediately return if any of I0,I1,I2
303 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
305 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
307 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
308 (xor_one_cmpl<mode>3): New define_insn_and_split.
310 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
312 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
314 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
315 Add SIMD-register variant.
316 * config/aarch64/iterators.md (Vbtype): Add value for SI.
318 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
320 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
323 2014-12-19 Martin Liska <mliska@suse.cz>
326 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
327 comparison for volatile flag.
329 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
331 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
334 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
336 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
337 reservation to cortex_a9_neon_dp.
339 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
341 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
342 to two move insns via r0.
344 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
346 * config/sh/predicates.md (arith_or_int_operand): New predicate.
347 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
348 Return fail if operands[0] and operands[1] are overlap when
349 operands[2] is integer constant.
350 (*addsi3_compact): Make it define_insn_and_split which splits
351 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
353 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
355 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
356 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
357 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
358 altarnative of operand 0.
359 (movesf_ie): Use "X" constraint instead of "Bsc".
360 (movsf_ie_ra): New insn_and_split.
361 (movsf): Use movsfie_ra when lra_in_progress is true.
363 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
365 * config/sh/predicates.md (general_movsrc_operand): Allow only
366 valid plus address expressions.
367 (general_movdst_operand): Likewise.
368 (t_reg_operand): Allow (zero_extend (reg t)).
369 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
370 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
371 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
373 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
374 * config/sh/sh.md (untyped_call): Clobber function value
375 registers before call.
377 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
379 * config/sh/sh.c (sh_lra_p): New function.
380 (TARGET_LRA_P): Define.
381 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
382 * config/sh/sh.opt (mlra): New option.
384 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
386 * lra-constraints.c (process_address_1): Try if target can split
387 displacement with targetm.legitimize_address_displacement.
388 * target.def (legitimize_address_displacement): New hook.
389 * targhooks.c (default_legitimize_address_displacement): New function.
390 * targhooks.h (default_legitimize_address_displacement): Declare.
391 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
392 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
393 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
394 * doc/tm.texi: Regenerate.
396 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
398 * lra-constraints.c (get_equiv): Don't return memory equivalence
399 when targetm.cannot_substitute_mem_equiv_p is true.
400 * target.def (cannot_substitute_mem_equiv_p): New hook.
401 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
402 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
403 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
404 * doc/tm.texi: Regenerate.
406 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
408 * lra-constraints.c (process_address_1): Swap base_term and
409 index_term if INDEX_REG_CLASS is assigned to base_term already
410 when INDEX_REG_CLASS is a single register class.
412 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
414 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
417 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
419 PR rtl-optimization/64291
420 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
421 (create_cands): Process only output reload insn with potential
424 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
426 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
427 register for -mskip-rax-setup when there are no parameters
428 passed in vector registers.
429 * config/i386/i386.opt (mskip-rax-setup): New option.
430 * doc/invoke.texi: Document -mskip-rax-setup.
432 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
434 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
435 by 64 by moving const0_rtx.
436 (aarch64_ushr_simddi): Delete.
438 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
440 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
442 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
444 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
445 amount to 63 if was 64.
446 (aarch64_sshr_simddi): Remove.
448 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
450 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
452 (aarch64_min_divisions_for_recip_mul): New function.
454 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
456 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
458 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
460 (cortexa53_tunings): Likewise.
461 (cortexa57_tunings): Likewise.
462 (thunderx_tunings): Likewise.
463 (aarch64_override_options): Use new alignment tunings.
465 2014-12-18 Martin Liska <mliska@suse.cz>
467 PR tree-optimization/64330
468 * ipa-icf.c (sem_variable::parse): Add checking
469 for externally visible symbols and do not introduce
470 an alias for an external declaration.
472 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
475 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
478 2014-12-18 Martin Liska <mliska@suse.cz>
481 * ipa-icf.c (sem_function::merge): Check for
482 decl_binds_to_current_def_p is newly added to merge operation.
484 2014-12-18 Bin Cheng <bin.cheng@arm.com>
486 PR tree-optimization/62178
487 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
488 (iv_ca_replace): New function.
489 (try_improve_iv_set): New parameter try_replace_p.
490 Break local optimal fixed-point by calling iv_ca_replace.
491 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
493 2014-12-17 Dehao Chen <dehao@google.com>
495 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
497 (auto_profile): Recompute inline summary after processing cgraph node.
499 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
502 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
503 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
504 accordingly in constructor.
505 (cbranch_trace::branch_condition_rtx_ref): New function.
506 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
507 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
508 in insn using reversed_comparison_code and validate_change instead of
510 (sh_treg_combine::execute): Look for conditional insns in basic blocks
511 in addition to conditional branches.
512 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
514 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
517 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
518 Combine ccreg inversion and cbranch into inverted cbranch.
520 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
522 * lra-constraints.c (process_alt_operands): Remove non
523 allocatable hard regs when considering
524 ira_prohibited_class_mode_regs.
526 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
528 * sreal.h (sreal::normalize): Implement inline.
529 (sreal::normalize_up): New function.
530 (sreal::normalize_down): New function.
531 * sreal.c (sreal::normalize): Remove.
533 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
535 * config/aarch64/aarch64.md (generic_sched): Delete it.
537 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
539 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
540 unused argument warning.
542 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
544 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
545 * dwarf2out.c (enum dw_scalar_form): New.
546 (struct loc_descr_context): New.
547 (add_scalar_info): New.
548 (add_bound_info): Add a context parameter. Use add_scalar_info.
549 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
550 nodes for type-related expressions. Likewise for base declarations.
551 (loc_descriptor_from_tree): Add a context parameter.
552 (subrange_type_die): Update calls to add_bound_info.
553 (tls_mem_loc_descriptor): Likewise.
554 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
555 parameter. Update calls to loc_list_from_tree.
556 (add_subscript_info): Update calls to add_bound_info.
557 (gen_array_type_die): Update calls to loc_list_from_tree and to
559 (descr_info_loc): Remove.
560 (add_descr_info_field): Remove.
561 (gen_descr_array_type_die): Switch add_descr_info_field calls into
562 add_scalar_info/add_bound_info ones.
563 (gen_subprogram_die): Update calls to loc_list_from_tree.
564 (gen_variable_die): Likewise.
566 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
568 * dwarf2out.c (print_loc_descr): New.
570 (print_attribute): New.
571 (print_loc_descr): New.
572 (print_die): Use print_dw_val.
573 (debug_dwarf_loc_descr): New.
574 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
576 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
578 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
579 even when (dwarf_version < 3 && dwarf_strict).
580 (gen_descr_array_die): Do not output DW_AT_data_locationn,
581 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
582 attributes when (dwarf_version < 3 && dwarf_strict).
584 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
586 * dwarf2out.h (enum array_descr_ordering): New.
587 (array_descr_dimen): Add a bounds_type structure field.
588 (struct array_descr_info): Add a field to hold index type information
589 and another one to hold ordering information.
590 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
591 invoking the array descriptor language hook. Initialize the
592 array_descr_info structure before calling the lang-hook.
593 (gen_descr_array_type_die): Use gen_type_die if not processing the main
594 type variant. Replace Fortran-specific code with generic one using
595 this new field. Add a GNAT descriptive type, if any. Output type
596 information for the array bound subrange, if any.
598 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
599 Jakub Jelinek <jakub@redhat.com>
600 Uros Bizjak <ubizjak@gmail.com>
603 * config/i386/i386-opts.h (ix86_align_data): New enum.
604 * config/i386/i386.c (ix86_data_alignment): Return the ABI
605 alignment value for -malign-data=abi, the cachine line size
606 for -malign-data=cacheline and the older GCC compatible
607 alignment value for for -malign-data=compat.
608 * config/i386/i386.opt (malign-data=): New.
609 * doc/invoke.texi: Document -malign-data=.
611 2014-12-17 Marek Polacek <polacek@redhat.com>
614 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
616 2014-12-17 Jakub Jelinek <jakub@redhat.com>
618 PR tree-optimization/64322
619 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
620 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
622 2014-12-17 Tobias Burnus <burnus@net-b.de>
625 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
626 gfc_convert): New enums; moved from fortran/.
628 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
630 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
632 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
634 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
635 return values of const calls as constants.
636 (estimate_function_body_sizes): Expect calls to have false predicates.
638 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
640 * hwint.c (abs_hwi, absu_hwi): Move to ...
641 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
643 2014-12-16 Marek Polacek <polacek@redhat.com>
646 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
647 ((1 << A) & 1) == 0 -> A != 0.
649 2014-12-16 Richard Biener <rguenther@suse.de>
651 * genmatch.c (parser::parser): Initialize capture_ids.
652 (parser::parse_pattern): Properly allocate capture_ids before
653 using them. Set capture_ids to zero when its lifetime is
655 (parser::parse_simplify): Allocate capture_ids only if
658 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
660 * sreal.c: Include math.h later.
662 2014-12-16 Felix Yang <felix.yang@huawei.com>
664 PR rtl-optimization/64240
665 * ddg.c (mark_mem_use): Check *iter instead of *x.
667 2014-12-16 Martin Liska <mliska@suse.cz>
670 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
672 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
674 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
675 to RTL level for the check for PIC register.
677 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
679 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
680 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
681 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
683 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
686 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
689 2014-12-15 DJ Delorie <dj@redhat.com>
691 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
693 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
696 * tree-streamer.c (preload_common_nodes): Skip preloading
697 of main_identifier_node, pid_type and optimization/option nodes.
699 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
701 PR rtl-optimization/63397
702 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
704 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
705 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
706 (ira_reg_cost, ira_mem_cost): Ditto.
707 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
708 (calculate_allocation_cost, do_reload): Use the right
709 format for int64_t values.
711 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
713 * sreal.h (to_double): New method.
714 (shift): Do not ICE on 0.
715 * sreal.c: Include math.h
716 (sreal::to_double): New.
718 2014-12-15 Jakub Jelinek <jakub@redhat.com>
720 PR rtl-optimization/64316
721 * simplify-rtx.c (simplify_relational_operation_1): For
722 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
723 CONST0_RTX instead of const0_rtx.
725 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
728 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
730 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
732 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
733 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
735 * ira.h (struct target_ira): ... here.
736 (ira_prohibited_class_mode_regs): Define.
737 * lra-constraints.c (process_alt_operands): Add one more condition
738 to refuse alternative when reload pseudo of given class can not
739 hold value of given mode.
741 2014-12-15 Richard Biener <rguenther@suse.de>
743 PR tree-optimization/64312
744 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
745 vuse_ssa_val as callback to walk_non_aliased_vuses.
746 (vn_reference_lookup): Likewise.
748 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
750 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
751 *add<mode>3_imm_dot2): Change the constraint for the second
752 alternative for operand 1 from "r" to "b".
754 2014-12-15 Richard Biener <rguenther@suse.de>
756 * vec.h (vec::safe_grow): Guard against a grow to zero size.
758 2014-12-15 Richard Biener <rguenther@suse.de>
761 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
762 fold_binary to compute the constant to multiply with.
764 2014-12-15 Richard Biener <rguenther@suse.de>
767 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
768 invocations on the same loop.
770 2014-12-15 Marek Polacek <polacek@redhat.com>
773 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
775 2014-12-15 Renlin Li <renlin.li@arm.com>
777 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
778 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
780 2014-12-15 Jakub Jelinek <jakub@redhat.com>
783 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
784 call on edge from entry block to single succ instead
785 of after labels of single succ of entry block.
787 2014-12-15 Richard Biener <rguenther@suse.de>
789 PR tree-optimization/64284
790 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
791 the loop for removal if we copied the loop header.
793 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
796 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
797 * ipa.c (set_writeonly_bit): Track if reference was removed.
798 (ipa_discover_readonly_nonaddressable_vars): Return true if any
799 references was removed.
800 * ipa-reference.c (propagate): Return TODO_remove_functions if
801 reference was removed.
803 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
805 * ipa.c (process_references): Fix conditoinal on flag_optimize
807 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
810 * symtab.c (symbol_table::insert_to_assembler_name_hash
811 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
812 DECL_ASSEMBLER_NAME is NULL.
814 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
816 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
818 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
821 * tree.c (virtual_method_call_p): Return false when OTR type has
824 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
826 * cgraphunit.c (analyze_functions): Do not analyze extern inline
827 funtions when not optimizing; skip comdat locals.
829 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
831 PR rtl-optimization/64037
832 * combine.c (setup_incoming_promotions): Pass the argument
833 before any promotions happen to promote_function_mode.
835 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
837 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
839 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
842 * lra-constraints.c (process_alt_operands): Refuse alternative
843 when reload pseudo of given class can not hold value of given
846 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
848 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
849 intermediate walk_tree results for for_incr.
850 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
851 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
853 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
856 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
858 * double-int.c (div_and_round_double): Fix handling of unsigned
859 cases. Use same rounding approach as wide-int.h.
861 2014-12-12 Marek Polacek <polacek@redhat.com>
864 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
866 2014-12-12 Jakub Jelinek <jakub@redhat.com>
868 PR tree-optimization/64269
869 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
870 len2 or diff are too large.
872 2014-12-12 Richard Biener <rguenther@suse.de>
875 * tree-cfg.c (replace_uses_by): Guard assert properly.
877 2014-12-12 Anthony Green <green@moxielogic.com>
879 * config/moxie/moxie.md: Add use of zex instruction.
881 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
883 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
884 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
886 * real.c (HONOR_NANS): Fix indentation.
887 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
888 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
889 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
890 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
892 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
894 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
895 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
896 * omp-low.c (omp_reduction_init): Likewise.
897 * rtlanal.c (may_trap_p_1): Likewise.
898 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
899 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
900 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
901 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
902 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
904 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
906 * ipa-inline.c (ipa_inline): Fix condition on when
907 TODO_remove_unreachable_functions is needed.
909 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
911 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
912 if otr_type has no BINFO.
914 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
916 PR rtl-optimization/63917
917 * ifcvt.c (cc_in_cond): New function.
918 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
919 (noce_process_if_block, check_cond_move_block): Check CC references.
921 2014-12-11 Andrew Pinski <apinski@cavium.com>
923 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
924 * config/aarch64/aarch64.c (generic_tunings): Specify align.
925 (cortexa53_tunings): Likewise.
926 (cortexa57_tunings): Likewise.
927 (thunderx_tunings): Likewise.
928 (aarch64_override_options): Set align_loops, align_jumps,
929 align_functions based on what the tuning struct.
931 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
933 * doc/md.texi (Insn Lengths): Fix description of (pc).
935 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
938 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
939 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
940 * cgraphunit.c (symbol_table::process_new_functions): Add
941 IPA_SSA_AFTER_INLINING.
942 (ipa_passes): Update call of remove_unreachable_nodes.
943 (symbol_table::compile): Remove call of remove_unreachable_nodes.
944 * ipa-inline.c (inline_small_functions): Do not ICE with
946 (ipa_inline): Update symtab->state; fix formatting
947 update call of remove_unreachable_nodes.
948 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
949 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
950 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
951 (remove_unreachable_nodes): Update.
952 * ipa.c (process_references): Keep external references only
954 (walk_polymorphic_call_targets): Keep possible polymorphic call
955 target only when devirtualizing.
956 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
958 (ipa_single_use): Update comment.
959 * ipa-pure-const.c (cdtor_p): New function.
960 (propagate_pure_const): Track if some cdtor was turned pure/const.
961 (execute): Return TODO_remove_functions if needed.
962 * ipa-comdats.c (ipa_comdats): Update comment.
964 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
966 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
968 (gen_inlined_subroutine_die): Same.
969 (gen_block_die): Same.
970 (decls_for_scope): Same.
972 2014-12-11 Renlin Li <renlin.li@arm.com>
974 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
975 AARCH64_FL_FOR_ARCH8.
976 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
977 aarch64-cores.def file only.
979 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
982 * diagnostic.c (diagnostic_action_after_output): Make it extern.
983 Take diagnostic_t argument instead of diagnostic_info. Count also
984 DK_WERROR towards max_errors.
985 (diagnostic_report_diagnostic): Update call according to the above.
986 (error_recursion): Likewise.
987 * diagnostic.h (diagnostic_action_after_output): Declare.
988 * pretty-print.c (pp_formatted_text_data): Delete.
989 (pp_append_r): Call output_buffer_append_r.
990 (pp_formatted_text): Call output_buffer_formatted_text.
991 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
992 * pretty-print.h (output_buffer_formatted_text): New.
993 (output_buffer_append_r): New.
994 (output_buffer_last_position_in_text): New.
996 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
998 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
999 message to say +no only when removing extension.
1001 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1003 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1004 for generator file. Add comment indicating it is a generated file.
1005 * config/tilepro/mul-tables.c: Update generated file.
1006 * config/tilegx/mul-tables.c: Likewise.
1008 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1010 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1011 with a register move I3 if that I2 is an asm.
1013 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1015 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1016 (vrndnq_f32): ... this.
1017 (vrndqa_f32): Rename to...
1018 (vrndaq_f32): ... this.
1019 (vrndqp_f32): Rename to...
1020 (vrndpq_f32): ... this.
1021 (vrndqm_f32): Rename to...
1022 (vrndmq_f32): ... this.
1023 (vrndx_f32): New intrinsic.
1024 (vrndxq_f32): Likewise.
1026 2014-12-11 Marek Polacek <polacek@redhat.com>
1028 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1029 (extract_muldiv_1): Likewise.
1030 (maybe_canonicalize_comparison_1): Likewise.
1031 (fold_comparison): Likewise.
1032 (tree_binary_nonnegative_warnv_p): Likewise.
1033 (tree_binary_nonzero_warnv_p): Likewise.
1034 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1035 * tree-scalar-evolution.c (simple_iv): Likewise.
1036 (scev_const_prop): Likewise.
1037 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1038 * tree-vect-generic.c (expand_vector_operation): Likewise.
1039 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1040 (ANY_INTEGRAL_TYPE_P): Define.
1041 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1042 Add ANY_INTEGRAL_TYPE_CHECK.
1043 (any_integral_type_check): New function.
1045 2014-12-11 Tobias Burnus <burnus@net-b.de>
1046 Manuel López-Ibáñez <manu@gcc.gnu.org>
1048 * error.c (gfc_get_terminal_width): Renamed from
1049 get_terminal_width and use same-named common function.
1050 (gfc_error_init_1): Update call.
1052 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1054 * gdbhooks.py (class DWDieRefPrinter): New class.
1055 (build_pretty_printer): Register dw_die_ref's.
1057 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1059 * config.gcc: Support "knl".
1060 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1061 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1063 * config/i386/i386.c (m_KNL): Define.
1064 (processor_target_table): Add "knl".
1066 (ix86_issue_rate): Add PROCESSOR_KNL.
1067 (ix86_adjust_cost): Ditto.
1068 (ia32_multipass_dfa_lookahead): Ditto.
1069 (get_builtin_code_for_version): Handle "knl".
1070 (fold_builtin_cpu): Ditto.
1071 * config/i386/i386.h (TARGET_KNL): Define.
1072 (processor_type): Add PROCESSOR_KNL.
1073 * config/i386/i386.md (attr "cpu"): Add knl.
1074 * config/i386/x86-tune.def: Add m_KNL.
1076 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1078 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1079 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1080 when it is not streamed to the given ltrans.
1081 (compute_ltrans_boundary): Make code adding all polymorphic
1082 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1083 * common.opt (fdevirtualize-at-ltrans): New flag.
1085 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1087 * varpool.c (varpool_node::get_create): Force output of vars with
1088 "omp declare target" attribute.
1090 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1092 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1093 * real.c: Include rtl.h and options.h.
1094 (HONOR_NANS): Define three overloads.
1095 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1096 Simplify argument of HONOR_NANS.
1097 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1098 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1099 fold_comparison, fold_binary_loc): Likewise.
1100 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1101 * ipa-inline-analysis.c (add_clause,
1102 set_cond_stmt_execution_predicate): Likewise.
1103 * match.pd: Likewise.
1104 * rtlanal.c (may_trap_p_1): Likewise.
1105 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1106 * tree-if-conv.c (parse_predicate): Likewise.
1107 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1108 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1109 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1110 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1111 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1113 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1115 PR tree-optimization/62021
1116 * omp-low.c (simd_clone_adjust_return_type): Use
1117 vector of pointer_sized_int_node types instead vector of pointer
1119 (simd_clone_adjust_argument_types): Likewise.
1121 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1122 Evgeny Stupachenko <evstupac@gmail.com>
1125 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1126 set dcopy.target to a new pseudo.
1128 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1130 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1132 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1134 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1135 config/rs6000/440.md (ppc440-compare): Remove "compare".
1136 config/rs6000/476.md (ppc476-compare): Remove "compare".
1137 config/rs6000/601.md (ppc601-compare): Remove "compare".
1138 config/rs6000/603.md (ppc603-compare): Remove "compare".
1139 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1140 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1141 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1142 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1143 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1145 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1146 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1147 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1148 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1149 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1150 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1151 config/rs6000/power4.md (power4-compare): Remove "compare".
1152 config/rs6000/power5.md (power5-compare): Remove "compare".
1153 config/rs6000/power6.md (power6-compare): Remove "compare".
1154 config/rs6000/power7.md (power7-compare): Remove "compare".
1155 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1157 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1159 (is_cracked_insn): Remove TYPE_COMPARE case.
1160 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1161 config/rs6000/rs6000.md (type): Remove "compare".
1162 (cell_micro): Remove "compare".
1163 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1165 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1167 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1168 Change type from "compare" to "two".
1170 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1173 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1174 (signed_comparison_operator): New.
1175 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1176 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1177 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1178 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1179 add to addc,adde directly, if !TARGET_POWERPC64.
1180 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1181 if !TARGET_POWERPC64.
1182 (neg<mode>2): Delete expander.
1183 (*neg<mode>2): Rename to "neg<mode>2".
1184 (addti3, subti3): Delete.
1185 (addti3, subti3): New expanders.
1186 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1187 (cstore<mode>4_unsigned): New expander.
1188 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1189 (cstore<mode>4 for FP): Remove superfluous quotes.
1190 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1191 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1192 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1193 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1194 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1195 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1196 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1197 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1198 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1199 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1200 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1201 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1203 (eq<mode>3, ne<mode>3): New.
1204 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1205 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1206 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1208 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1211 * config/rs6000/predicates.md (adde_operand): New.
1212 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1213 (*add<mode>3_imm_carry_pos): New.
1214 (*add<mode>3_imm_carry_0): New.
1215 (*add<mode>3_imm_carry_m1): New.
1216 (*add<mode>3_imm_carry_neg): New.
1217 (add<mode>3_carry_in): New.
1218 (*add<mode>3_carry_in_internal): New.
1219 (add<mode>3_carry_in_0): New.
1220 (add<mode>3_carry_in_m1): New.
1221 (subf<mode>3_carry): New.
1222 (*subf<mode>3_imm_carry_0): New.
1223 (*subf<mode>3_imm_carry_m1): New.
1224 (subf<mode>3_carry_in): New.
1225 (*subf<mode>3_carry_in_internal): New.
1226 (subf<mode>3_carry_in_0): New.
1227 (subf<mode>3_carry_in_m1): New.
1228 (subf<mode>3_carry_in_xx): New.
1230 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1233 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1235 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1237 (*add<mode>3_dot, *add<mode>3_dot2): New.
1238 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1240 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1243 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1246 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1249 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1250 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1251 to "b". Increase length.
1252 (splitters for these): Split to cmp+addi instead of addic.
1254 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1257 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1258 (macho_low_di): Ditto.
1259 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1260 (tocref<mode>): Ditto.
1262 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1263 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1264 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1265 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1267 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1270 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1271 (rs6000_md_asm_clobbers): New function.
1273 2014-12-10 Felix Yang <felix.yang@huawei.com>
1275 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1276 declaration of removed function.
1278 2014-12-10 Richard Biener <rguenther@suse.de>
1280 * tree-ssa-loop-im.c
1281 (move_computations_dom_walker::before_dom_children): Clear
1282 SSA_NAME_RANGE_INFO on moved stmts.
1284 2014-12-10 Martin Liska <mliska@suse.cz>
1286 * sreal.c (sreal::shift_right): New implementation
1287 for int64_t as m_sig.
1288 (sreal::normalize): Likewise.
1289 (sreal::to_int): Likewise.
1290 (sreal::operator+): Likewise.
1291 (sreal::operator-): Likewise.
1292 (sreal::operator*): Likewise.
1293 (sreal::operator/): Likewise.
1294 (sreal::signedless_minus): Removed.
1295 (sreal::signedless_plus): Removed.
1296 (sreal::debug): const keyword is added.
1297 * sreal.h (sreal::operator<): New implementation
1298 for int64_t as m_sig.
1299 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1302 2014-12-10 Martin Liska <mliska@suse.cz>
1304 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1305 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1306 replaces loop based on precomputed number of non-debug statements.
1308 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1310 * config/linux.c (linux_has_ifunc_p): Remove.
1311 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1313 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1315 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1316 from the pipe chain and instead added cut inside awk command.
1318 2014-12-10 Richard Biener <rguenther@suse.de>
1320 PR tree-optimization/64191
1321 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1322 mark clobbers as necessary.
1323 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1325 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1328 * config/i386/sse.md (vec_dupv4sf): Move after
1329 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1330 (*vec_dupv4si, *vec_dupv2di): Likewise.
1331 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1332 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1334 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1335 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1337 * config/i386/i386.c (enum ix86_builtins): Remove
1338 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1339 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1340 IX86_BUILTIN_PBROADCASTQ512_MEM.
1341 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1342 __builtin_ia32_pbroadcastq256_gpr_mask and
1343 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1344 regardless of OPTION_MASK_ISA_64BIT.
1345 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1346 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1347 builtins regardless of whether TARGET_64BIT is defined or not.
1348 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1349 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1352 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1353 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1355 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1358 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1360 2014-12-10 Marek Polacek <polacek@redhat.com>
1362 PR tree-optimization/61686
1363 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1366 2014-12-10 Kito Cheng <kito@0xlab.org>
1368 * doc/libgcc.texi: Update text to match implementation in
1371 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1373 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1374 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1375 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1378 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1381 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1384 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1387 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1388 for BUILT_IN_POW when flag_errno_math is present.
1390 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1392 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1393 from 0 instead of 1.
1394 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1395 possible preceding arguments into lto_argv.
1396 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1397 Use lto_argv for LTO recompilation instead of argv.
1399 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1401 * doc/install.texi: Describe --with-aix-soname option.
1403 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1405 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1407 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1410 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1412 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1414 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1415 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1416 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1417 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1418 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1419 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1420 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1421 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1422 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1423 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1424 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1425 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1426 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1427 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1428 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1430 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1431 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1432 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1433 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1434 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1435 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1436 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1437 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1438 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1439 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1440 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1441 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1442 to __aarch64_vdup_lane_any.
1443 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1444 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1445 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1446 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1447 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1448 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1449 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1450 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1451 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1452 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1453 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1454 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1455 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1456 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1457 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1458 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1459 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1460 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1461 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1462 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1463 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1464 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1465 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1466 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1467 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1468 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1469 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1470 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1471 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1472 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1473 __aarch64_vget_lane_any.
1475 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1478 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1479 message for SIMD_ARG_CONSTANT.
1481 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1484 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1485 TYPES_BINOPV): Delete.
1486 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1487 AARCH64_SIMD_PATTERN_START.
1488 (aarch64_init_simd_builtins): Register
1489 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1490 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1491 AARCH64_SIMD_PATTERN_START.
1493 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1494 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1496 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1497 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1498 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1499 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1500 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1501 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1502 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1503 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1505 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1508 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1510 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1511 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1512 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1513 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1515 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1516 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1517 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1518 __aarch64_vset_lane_any rather than vset_lane_xxx.
1520 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1522 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1523 earlyclobbering result operand.
1525 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1526 Remove final qualifier_internal.
1527 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1529 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1531 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1533 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1535 (aarch64_reassociation_width): New function.
1536 (generic_tunings): Add reassociation tuning parameters.
1537 (cortexa53_tunings): Likewise.
1538 (cortexa57_tunings): Likewise.
1539 (thunderx_tunings): Likewise.
1541 2014-12-09 Andrew Pinski <apinski@cavium.com>
1542 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1544 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1545 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1546 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1548 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1551 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1553 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1554 implementation into a new overloaded variant taking a
1556 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1558 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1559 this function, taking a dump_file_info *.
1561 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1565 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1567 PR rtl-optimization/64037
1568 * combine.c (setup_incoming_promotions): Pass the argument
1569 before any promotions happen to promote_function_mode.
1571 2014-12-09 Richard Biener <rguenther@suse.de>
1573 PR tree-optimization/64193
1574 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1575 and valueize the VUSE before looking up the def stmt.
1576 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1577 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1578 to walk_non_aliased_vuses.
1579 (vn_reference_lookup): Likewise.
1580 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1581 callback to walk_non_aliased_vuses.
1583 2014-12-09 Richard Biener <rguenther@suse.de>
1586 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1588 2014-12-09 Richard Biener <rguenther@suse.de>
1590 PR tree-optimization/64191
1591 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1592 not relevant (nor are their uses).
1594 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1596 * lto/lto-partition.c (privatize_symbol_name): Correctly
1597 privatize instrumentation clones.
1599 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1601 * lto-cgraph.c (input_cgraph_1): Don't break existing
1602 instrumentation clone references.
1603 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1604 instrumented_version references appropriately.
1606 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1609 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1610 between nodes sharing assembler name.
1612 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1615 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1616 constant moves if -mupper-regs-df.
1618 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1620 (movtd_64bit_nodm): Likewise.
1621 (mov<mode>_32bit, FMOVE128 case): Likewise.
1623 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1625 * simplify-rtx.c (simplify_relational_operation_1): Handle
1626 simplification identities for BICS patterns.
1628 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1630 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1632 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1635 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1636 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1637 TARGET_TOC. Always use rs6000_emit_move.
1639 2014-12-08 Mark Wielaard <mjw@redhat.com>
1642 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1644 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1647 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1649 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1652 * cgraph.h (xstrdup_for_dump): New function.
1653 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1654 within fprintf with xstrdup_for_dump.
1655 (cgraph_edge::make_speculative): Likewise.
1656 (cgraph_edge::resolve_speculation): Likewise.
1657 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1658 (cgraph_node::dump): Likewise.
1659 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1660 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1661 * ipa-inline.c (report_inline_failed_reason): Likewise.
1662 (want_early_inline_function_p): Likewise.
1663 (edge_badness): Likewise.
1664 (update_edge_key): Likewise.
1665 (flatten_function): Likewise.
1666 (inline_always_inline_functions): Likewise.
1667 * ipa-profile.c (ipa_profile): Likewise.
1668 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1669 (ipa_make_edge_direct_to_target): Likewise.
1670 (remove_described_reference): Likewise.
1671 (propagate_controlled_uses): Likewise.
1672 * ipa-utils.c (ipa_merge_profiles): Likewise.
1674 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1677 * ipa-polymorphic-call.c
1678 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1680 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1682 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1684 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1687 2014-12-08 Felix Yang <felix.yang@huawei.com>
1688 Haijian Zhang <z.zhanghaijian@huawei.com>
1689 Jiji Jiang <jiangjiji@huawei.com>
1690 Pengfei Sui <suipengfei@huawei.com>
1692 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1694 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1695 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1696 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1697 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1698 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1699 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1700 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1701 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1702 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1703 vrsubhn_high_u64): Likewise.
1704 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1705 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1706 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1707 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1708 subhn2, rsubhn2, urecpe): New builtins.
1710 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1712 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1713 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1715 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1717 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1718 (expand_vec_perm_vpermi2_vpshub2): New.
1719 (ix86_expand_vec_perm_const_1): Use it.
1720 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1721 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1723 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1725 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1726 return bounds for strchr calls.
1728 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1730 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1731 (chkp_build_returned_bound): Use zero bounds as
1732 returned by calls not returning bounds.
1734 2014-12-08 Richard Biener <rguenther@suse.de>
1736 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1737 (fold_builtin_1): Likewise.
1738 (fold_builtin_3): Likewise.
1739 (fold_builtin_varargs): Likewise.
1740 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1741 (fold_builtin_n): Adjust.
1742 (fold_builtin_stpcpy): Move to gimple-fold.c.
1743 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1744 (gimple_fold_builtin): Fold stpcpy here.
1746 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1748 * symtab.c (symtab_node::verify): Check for section attribute before
1749 asserting something isn't in a section and a comdat group.
1751 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1754 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1756 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1758 * compare-elim.c: Fix head comment.
1759 (conforming_compare): Remove redundant test.
1760 (can_eliminate_compare): New function extracted from...
1761 (before_dom_children): ...here. Use it, replace direct uses of
1762 flag_non_call_exceptions and tidy up.
1763 (maybe_select_cc_mode): Tidy up.
1765 2014-12-07 Felix Yang <felix.yang@huawei.com>
1766 Shanyao Chen <chenshanyao@huawei.com>
1768 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1770 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1772 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1773 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1774 vcntq_u8): Rewrite using builtin functions.
1776 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1778 * symtab.c (symtab_node::equal_address_to): New function.
1779 * cgraph.h (symtab_node::equal_address_to): Declare.
1780 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1781 * c-family/c-common.c: Refuse weaks for symbols that can not change
1784 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1786 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1788 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1789 Sebastian Pop <s.pop@samsung.com>
1790 Brian Rzycki <b.rzycki@samsung.com>
1792 PR tree-optimization/54742
1793 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1794 max-fsm-thread-paths): New.
1796 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1797 max-fsm-thread-paths): Documented.
1799 * tree-cfg.c (split_edge_bb_loc): Export.
1800 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1802 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1803 original value of cond when simplification fails.
1804 (fsm_find_thread_path): New.
1805 (fsm_find_control_statement_thread_paths): New.
1806 (thread_through_normal_block): Call find_control_statement_thread_paths.
1808 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1811 (duplicate_seme_region): New.
1812 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1813 calling duplicate_seme_region.
1815 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1817 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1820 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1821 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1823 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1826 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1827 non-NULL, call maybe_get_dominating_check on it even if g is
1830 2014-12-05 Jeff Law <law@redhat.com>
1832 * doc/md.texi: Note problems using function calls to determine
1833 insn lengths and point readers to a potential workaround.
1835 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1837 * combine.c (is_parallel_of_n_reg_sets)
1838 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1840 2014-12-05 Andrew Pinski <apinski@cavium.com>
1842 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1843 than CF10 so 2 is appended on the code.
1844 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1845 (bswap<mode>2): This so it matches for the optabs.
1847 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1849 * regrename.c (find_best_rename_reg): Rename to ...
1850 (find_rename_reg): This. Also add a parameter to skip tick check.
1851 * regrename.h: Likewise.
1852 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1854 2014-12-05 Martin Jambor <mjambor@suse.cz>
1857 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1858 from bits to bytes after checking they are byte-aligned.
1860 2014-12-05 Renlin Li <renlin.li@arm.com>
1862 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1863 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1864 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1867 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1869 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1870 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1871 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1872 from load_pair<mode>. New alternative to support int/fp
1873 registers in fp/int mode patterns.
1874 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1875 store_pairsf and store_pairdi.
1876 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1877 from store_pair<mode>. New alternative to support int/fp
1878 registers in fp/int mode patterns.
1879 (*load_pair_extendsidi2_aarch64): New pattern.
1880 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1881 (aarch64-ldpstp.md): Include.
1882 * config/aarch64/aarch64-ldpstp.md: New file.
1883 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1885 (extract_base_offset_in_addr): New.
1886 (aarch64_operands_ok_for_ldpstp): New.
1887 (aarch64_operands_adjust_ok_for_ldpstp): New.
1888 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1889 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1890 (fusion_load_store): New functon.
1891 (extract_base_offset_in_addr): New function.
1892 (aarch64_gen_adjusted_ldpstp): New function.
1893 (aarch64_sched_fusion_priority): New function.
1894 (aarch64_operands_ok_for_ldpstp): New function.
1895 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1897 2014-12-05 Olivier Hainque <hainque@adacore.com>
1899 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1900 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1901 DWARF_REG_TO_UNWIND_COLUMN.
1903 2014-12-05 Olivier Hainque <hainque@adacore.com>
1905 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1906 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1907 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1908 account for dwarf register spans.
1910 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1913 * config/i386/i386.md (*jcc_1_bnd): New.
1916 (*jcc_1): Remove bnd prefix.
1920 2014-12-05 Renlin Li <renlin.li@arm.com>
1922 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1924 (aarch64_override_options): Use selected_cpu's tuning.
1926 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1928 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1929 alignment to section name. Increase default alignment to word.
1931 2014-12-05 Martin Jambor <mjambor@suse.cz>
1933 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1934 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1935 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1937 (redirect_edge_duplicating_thunks): Turned into edge method
1938 redirect_callee_duplicating_thunks.
1939 (cgraph_node::expand_all_artificial_thunks): New method.
1940 (create_clone): Call expand_all_artificial_thunks.
1941 * ipa-cp.c (perhaps_add_new_callers): Call
1942 redirect_callee_duplicating_thunks instead of redirect_callee.
1943 Also call expand_all_artificial_thunks.
1945 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1948 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1951 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1953 * diagnostic.h (diagnostic_expand_location): New inline function.
1954 * diagnostic.c (diagnostic_build_prefix): Use it.
1955 (diagnostic_show_locus): Likewise.
1957 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1960 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1961 * configure: Regenerated.
1963 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1965 * diagnostic.c (diagnostic_color_init): New.
1966 * diagnostic.h: Declare.
1967 * gcc.c (driver::global_initializations): Use it.
1968 (driver_handle_option): Handle -fdiagnostics-color_.
1969 * toplev.c: Do not include diagnostic-color.h.
1970 (process_options): Do not initialize color diagnostics here.
1971 * common.opt (fdiagnostics-color=): Add Driver.
1972 * opts-global.c (init_options_once): Initialize color here.
1973 * opts.c (common_handle_option): Use diagnostics_color_init.
1974 * diagnostic-color.h: Fix comment.
1976 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1978 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1980 (buffer): Rename this variable to...
1983 (do_niy): Rename param from "buffer" to "pp".
1984 (dump_decl_name): Likewise.
1985 (dump_function_name): Likewise.
1986 (dump_function_declaration): Likewise.
1987 (dump_array_domain): Likewise.
1988 (dump_omp_clause): Likewise.
1989 (dump_omp_clauses): Likewise.
1990 (dump_location): Likewise.
1991 (dump_block_node): Likewise.
1992 (dump_generic_node): Likewise.
1993 (print_declaration): Likewise.
1994 (print_struct_decl): Likewise.
1995 (print_call_name): Likewise.
1996 (pretty_print_string): Likewise.
1997 (newline_and_indent): Likewise.
1999 (print_generic_decl): Update for renaming of "buffer" to
2001 (print_generic_stmt): Likewise.
2002 (print_generic_stmt_indented): Likewise.
2003 (print_generic_expr): Likewise.
2004 (maybe_init_pretty_print): Likewise.
2006 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2009 * tree-pretty-print.c: Eliminate include of <new>.
2010 (buffer): Convert this variable from a pretty_printer to a
2012 (initialized): Eliminate this variable in favor of the NULL-ness
2014 (print_generic_decl): Update for "buffer" becoming a pointer.
2015 (print_generic_stmt): Likewise.
2016 (print_generic_stmt_indented): Likewise.
2017 (print_generic_expr): Likewise.
2018 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2019 heap and using its non-NULL-ness to ensure idempotency.
2021 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2024 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2025 ipa_add_new_function on function_insertion_hook_holder being
2027 * ipa-reference.c (ipa_reference_c_finalize): Remove
2028 node_removal_hook_holder and node_duplication_hook_holder if
2029 they've been added to symtab.
2030 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2031 before cgraph_c_finalize so that the former can access "symtab".
2033 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2035 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2036 gphi_iterator, and use one in the example.
2037 * doc/gimple.texi (Tuple specific accessors): Add missing
2038 GIMPLE_GOTO section and menu item.
2039 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2040 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2041 description of removed functions.
2042 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2043 gimple_build_call_from_tree, gimple_build_call_vec,
2044 gimple_build_catch, gimple_build_cond,
2045 gimple_build_cond_from_tree, gimple_build_debug_bind,
2046 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2047 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2048 gimple_build_omp_continue, gimple_build_omp_critical,
2049 gimple_build_omp_for, gimple_build_omp_parallel,
2050 gimple_build_omp_sections, gimple_build_omp_single,
2051 gimple_build_return, gimple_build_resx, gimple_build_switch,
2052 gimple_build_try): Update return type within description to
2053 reflect changes in gimple.h to using gimple subclasses.
2054 (gimple_build_asm_vec): Update return type, params and
2056 (gimple_asm_ninputs): Update param.
2057 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2058 gimple_asm_set_input_op, gimple_asm_output_op
2059 gimple_asm_set_output_op, gimple_asm_clobber_op,
2060 gimple_asm_set_clobber_op, gimple_asm_string,
2061 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2062 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2063 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2064 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2065 gimple_call_return_type, gimple_call_set_chain,
2066 gimple_call_set_tail, gimple_call_tail_p,
2067 gimple_call_copy_skip_args, gimple_catch_types,
2068 gimple_catch_types_ptr, gimple_catch_handler,
2069 gimple_catch_set_types, gimple_catch_set_handler,
2070 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2071 gimple_cond_true_label, gimple_cond_set_true_label,
2072 gimple_cond_set_false_label, gimple_cond_false_label,
2073 gimple_cond_make_false, gimple_cond_make_true,
2074 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2075 gimple_eh_must_not_throw_fndecl,
2076 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2077 gimple_label_set_label, gimple_goto_set_dest,
2078 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2079 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2080 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2081 gimple_omp_continue_control_def,
2082 gimple_omp_continue_control_def_ptr,
2083 gimple_omp_continue_set_control_def,
2084 gimple_omp_continue_control_use,
2085 gimple_omp_continue_control_use_ptr,
2086 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2087 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2088 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2089 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2090 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2091 gimple_omp_parallel_data_arg_ptr,
2092 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2093 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2094 gimple_resx_set_region, gimple_return_retval,
2095 gimple_return_set_retval, gimple_switch_num_labels,
2096 gimple_switch_set_num_labels, gimple_switch_index,
2097 gimple_switch_set_index, gimple_switch_label,
2098 gimple_switch_set_label, gimple_switch_default_label,
2099 gimple_switch_set_default_label, gimple_try_set_eval,
2100 gimple_try_set_cleanup): Update initial param within description
2101 to reflect changes in gimple.h to using gimple subclasses.
2102 (Adding a new GIMPLE statement code): Update to reflect gimple
2103 statement subclassing.
2105 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2106 H.J. Lu <hongjiu.lu@intel.com>
2108 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2109 Linux/x86-64 linker supports PIE with copy reloc.
2110 * config.in: Regenerated.
2111 * configure: Likewise.
2113 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2114 pc-relative address for undefined, non-weak, non-function
2115 symbol reference in 64-bit PIE if linker supports PIE with
2118 * doc/sourcebuild.texi: Document pie_copyreloc target.
2120 2014-12-04 Marek Polacek <polacek@redhat.com>
2123 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2124 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2126 2014-12-04 Tobias Burnus <burnus@net-b.de>
2128 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2130 2014-12-04 Richard Biener <rguenther@suse.de>
2132 * doc/match-and-simplify.texi: Update for recent changes.
2134 2014-12-04 Martin Jambor <mjambor@suse.cz>
2136 * ipa-prop.h (ipa_alignment): New type.
2137 (ipa_jump_func): New field alignment.
2138 (ipcp_transformation_summary) New type.
2139 (ipcp_grow_transformations_if_necessary): Declare.
2140 (ipa_node_agg_replacements): Removed.
2141 (ipcp_transformations): Declare.
2142 (ipcp_get_transformation_summary): New function.
2143 (ipa_get_agg_replacements_for_node): Use it.
2144 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2145 (print_all_lattices): Also print alignment.
2146 (alignment_bottom_p): New function.
2147 (set_alignment_to_bottom): Likewise.
2148 (set_all_contains_variable): Also set alignment to bottom.
2149 (initialize_node_lattices): Likewise.
2150 (propagate_alignment_accross_jump_function): New function.
2151 (propagate_constants_accross_call): Call it.
2152 (ipcp_store_alignment_results): New function.
2153 (ipcp_driver): Call it.
2154 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2155 (ipcp_transformations): New.
2156 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2157 (ipa_set_jf_unknown): New function.
2158 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2159 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2160 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2161 (ipcp_grow_transformations_if_necessary): New function.
2162 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2163 (ipa_node_removal_hook): Likewise.
2164 (ipa_node_duplication_hook): Also duplicate alignment results.
2165 (ipa_write_jump_function): Also stream alignments.
2166 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2168 (write_agg_replacement_chain): Renamed to
2169 write_ipcp_transformation_info, also stream alignments.
2170 (read_agg_replacement_chain): Renamed to
2171 read_ipcp_transformation_info, also stream alignments.
2172 (ipa_prop_write_all_agg_replacement): Renamed to
2173 ipcp_write_transformation_summaries. Stream always.
2174 (ipa_prop_read_all_agg_replacement): Renamed to
2175 ipcp_read_transformation_summaries.
2176 (ipcp_update_alignments): New function.
2177 (ipcp_transform_function): Call it, free also alignments.
2179 2014-12-04 Richard Biener <rguenther@suse.de>
2181 * gimple-fold.c (replace_stmt_with_simplification): Properly
2182 fail when maybe_push_res_to_seq fails.
2184 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2186 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2188 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2190 * doc/install.texi: Remove mentions of cloog and ppl.
2191 * doc/invoke.texi: Likewise
2193 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2196 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2197 Handle COMPOUND_EXPR.
2199 2014-12-04 Richard Biener <rguenther@suse.de>
2201 * builtins.c (target_newline): Export.
2202 (target_percent_s_newline): Likewise.
2203 (fold_builtin_1): Do not fold printf functions here.
2204 (fold_builtin_2): Likewise.
2205 (fold_builtin_3): Likewise, do not fold strncat.
2206 (fold_builtin_strncat): Move to gimple-fold.c.
2207 (fold_builtin_printf): Likewise.
2208 * builtins.h (target_newline): Declare.
2209 (target_percent_s_newline): Likewise.
2210 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2211 builtins.c and gimplify.
2212 (gimple_fold_builtin_printf): Likewise.
2213 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2214 vprintf, printf_chk and vprintf_chk here.
2216 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2218 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2219 (floatunssidf2_internal): Same.
2220 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2221 (rs6000_emit_int_cmove): Same.
2222 (rs6000_sched_reorder): Same.
2223 (altivec_expand_vec_perm_const): Same.
2224 (rs6000_expand_vec_perm_const_1): Same.
2226 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2228 PR rtl-optimization/64010
2229 * reload.c (push_reload): Before reusing a register contained
2230 in an operand as input reload register, ensure that it is not
2231 used in CALL_INSN_FUNCTION_USAGE.
2233 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2235 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2238 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2240 * expmed.c (expand_mult): Use std::swap.
2243 * expmed.c (expand_widening_mult): Return const0_rtx if
2246 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2247 (gimple_build_assign): Document the new overloads.
2249 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2252 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2253 not create LO_SUM address for constant addresses if the type can
2254 go in Altivec registers.
2256 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2259 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2260 (pp_flush): Flush only if flush_p.
2261 (pp_really_flush): New.
2262 * pretty-print.h (struct output_buffer): Add flush_p.
2263 (pp_really_flush): Declare.
2265 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2267 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2268 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2269 (GENGTYPE_OBJS): New.
2270 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2271 Remove explicit dependencies.
2272 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2273 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2274 instead of -DGENERATOR_FILE.
2275 (CFLAGS-errors.o): New.
2276 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2277 HOST_GENERATOR_FILE. If defined, include config.h and define
2278 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2279 * gengtype-parse.c: Likewise.
2280 * gengtype-state.c: Likewise.
2281 * gengtype-lex.l: Likewise.
2282 * errors.c: Likewise.
2284 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2286 * config/epiphany/epiphany.c (epiphany_override_options):
2287 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2288 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2289 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2291 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2295 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2296 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2297 when architecture is older than ARMv7.
2299 2014-12-03 Richard Biener <rguenther@suse.de>
2301 * builtins.c (target_percent_c): Export.
2302 (fold_builtin_fprintf): Move to gimple-fold.c.
2303 (fold_builtin_2): Do not fold fprintf functions.
2304 (fold_builtin_3): Likewise.
2305 (fold_builtin_4): Remove.
2306 (fold_builtin_n): Do not call fold_builtin_4.
2307 * builtins.h (target_percent_c): Declare.
2308 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2309 builtins.c and gimplify.
2310 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2311 fprintf_chk and vfprintf_chk here.
2313 2014-12-03 Martin Jambor <mjambor@suse.cz>
2316 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2317 type sizes before view_converting.
2319 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2321 PR rtl-optimization/64151
2322 PR rtl-optimization/64156
2323 * ira-costs.c (scan_one_insn): Revert r218266.
2325 2014-12-03 Richard Biener <rguenther@suse.de>
2327 * builtins.c (fold_builtin_fpclassify): Change to take
2328 array of arguments instead of CALL_EXPR tree.
2329 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2330 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2331 (fold_call_expr): Always use fold_builtin_n.
2332 (fold_builtin_call_array): Change to not build the unfolded call,
2333 always use fold_builtin_n.
2334 (fold_builtin_varargs): Change to take array of arguments instead
2336 (fold_call_stmt): Always use fold_builtin_n.
2337 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2338 * fold-const.c (fold_build_call_array_loc): Build the call
2339 if fold_builtin_call_array returned NULL_TREE.
2340 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2341 a CALL_EXPR and use fold_builtin_call_array instead of
2344 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2346 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2347 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2348 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2349 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2350 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2351 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2352 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2353 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2354 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2355 Change VDQ to VDQ_I.
2357 (mul<mode>3): Change VDQM to VDQ_BHSI.
2358 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2359 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2360 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2362 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2363 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2364 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2365 Change VDW to VD_BHSI.
2366 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2367 Change VDIC to VD_BHSI.
2369 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2370 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2371 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2373 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2374 VDIC, VDQQHS): Remove.
2375 (Vwtype): Update comment (changing VDW to VD_BHSI).
2377 2014-12-03 Richard Biener <rguenther@suse.de>
2380 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2381 * match.pd: ... here as patterns.
2383 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2385 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2386 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2387 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2390 2014-12-03 Tom de Vries <tom@codesourcery.com>
2392 PR rtl-optimization/63957
2393 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2394 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2396 (get_call_reg_set_usage): Same.
2397 * lra-assigns.c (lra_assign): Same.
2398 * lra-constraints.c (need_for_call_save_p): Same.
2399 * lra-lives.c (process_bb_lives): Same.
2400 * lra.c (lra): Same.
2401 * calls.c (expand_call): Same.
2402 (emit_library_call_value_1): Same.
2403 * config/arm/arm.c (arm_option_override): Same.
2404 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2406 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2407 fuse-caller-save with fipa-ra.
2408 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2411 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2413 * sanopt.c (maybe_get_single_definition): New function.
2414 (maybe_get_dominating_check): Ditto.
2415 (can_remove_asan_check): Ditto.
2416 (struct tree_map_traits): New struct.
2417 (struct sanopt_ctx): Use custom traits for asan_check_map.
2418 (maybe_optimize_ubsan_null_ifn): Move code to
2419 maybe_get_dominating_check.
2420 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2421 into account when optimizing.
2422 (sanopt_optimize_walker): Optimize ASan checks even when
2425 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2427 * config/i386/constraints.md (Yr): New.
2428 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2429 (REG_CLASS_NAMES): Likewise.
2430 (REG_CLASS_CONTENTS): Likewise.
2431 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2432 which use only NO_REX_SSE_REGS.
2433 (vec_set<mode>_0): Likewise.
2434 (*vec_setv4sf_sse4_1): Likewise.
2435 (sse4_1_insertps): Likewise.
2436 (*sse4_1_extractps): Likewise.
2437 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2438 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2439 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2440 (*sse4_1_<code><mode>3): Likewise.
2441 (*sse4_1_eqv2di3): Likewise.
2442 (sse4_2_gtv2di3): Likewise.
2443 (*vec_extractv4si): Likewise.
2444 (*vec_concatv2si_sse4_1): Likewise.
2445 (vec_concatv2di): Likewise.
2446 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2447 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2448 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2449 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2450 (<sse4_1_avx2>_mpsadbw): Likewise.
2451 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2452 (<sse4_1_avx2>_pblendvb): Likewise.
2453 (sse4_1_pblendw): Likewise.
2454 (sse4_1_phminposuw): Likewise.
2455 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2456 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2457 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2458 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2459 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2460 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2461 (sse4_1_ptest): Likewise.
2462 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2463 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2464 * config/i386/subst.md (mask_prefix4): New.
2465 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2467 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2469 PR rtl-optimization/52714
2470 * combine.c (try_combine): Allow combining two insns into two
2471 new insns if at least one of those is a noop.
2473 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2475 * target.def (fusion_priority): Wrap code with @smallexample.
2476 * doc/tm.texi: Regenerated.
2478 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2480 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2483 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2485 * asan.c: (asan_finish_file): Use default priority for constructors
2488 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2491 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2492 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2494 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2497 * config/i386/i386.c (decide_alg): Stop only if there aren't
2498 any usable algorithms.
2500 2014-12-02 Tom de Vries <tom@codesourcery.com>
2502 PR rtl-optimization/63718
2503 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2506 2014-12-02 Richard Biener <rguenther@suse.de>
2508 * match.pd: When combining divisions exclude the degenerate
2509 case involving INT_MIN from overflow handling.
2511 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2513 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2515 2014-12-02 Martin Jambor <mjambor@suse.cz>
2518 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2519 (cgraph_edge_brings_value_p): New parameter dest, use
2520 same_node_or_its_all_contexts_clone_p and check availability.
2521 (cgraph_edge_brings_value_p): Likewise.
2522 (get_info_about_necessary_edges): New parameter dest, pass it to
2523 cgraph_edge_brings_value_p. Update caller.
2524 (gather_edges_for_value): Likewise.
2525 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2526 both the destination and availability.
2528 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2531 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2532 using post-reload splitter. Use peephole2 pass instead.
2533 (call_value_osf_tlsldm): Ditto.
2534 (TLS_CALL): New int iterator.
2535 (tls): New int attribute.
2536 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2537 and call_value_tlsldm using TLS_CALL int iterator.
2539 2014-12-02 Richard Biener <rguenther@suse.de>
2540 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2542 * genmatch.c: Include hash-set.h.
2543 (fatal_at): Add source_location overload.
2544 (parser::record_operlist): New method.
2545 (parser::push_simplify): Likewise.
2546 (parser::oper_lists_set): New member.
2547 (parser::oper_lists): Likewise.
2548 (parser::parse_operation): Record seen operator list references.
2549 (parser::parse_c_expr): Likewise.
2550 (parser::parse_simplify): Init oper_lists_set and oper_lists
2551 and use push_simplify.
2552 (parser::parser): Init oper_lists_set and oper_lists.
2554 2014-12-02 Richard Biener <rguenther@suse.de>
2556 * match.pd: Restrict division combining to trunc_div and
2559 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2561 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2562 Remove NULL last argument from create_tmp_var calls.
2563 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2564 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2565 * config/i386/i386.c (add_condition_to_bb,
2566 ix86_atomic_assign_expand_fenv): Likewise.
2567 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2568 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2569 * config/aarch64/aarch64-builtins.c
2570 (aarch64_atomic_assign_expand_fenv): Likewise.
2571 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2573 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2574 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2575 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2577 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2578 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2579 the order of first two arguments.
2580 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2581 Likewise. Remove last NULL_TREE argument.
2583 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2585 PR rtl-optimization/59278
2586 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2588 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2590 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2592 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2594 * combine.c (is_parallel_of_n_reg_sets): New function.
2595 (can_split_parallel_of_n_reg_sets): New function.
2596 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2597 two insns if possible.
2599 2014-12-01 Tobias Burnus <burnus@net-b.de>
2600 Jack Howarth <howarth@bromo.med.uc.edu>
2603 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2605 * doc/install.texi (ISL): Permit ISL 0.14.
2606 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2607 Conditionally use ISL 0.13+ functions.
2608 * graphite-interchange.c: Make 'extern "C"' conditional.
2609 * graphite-isl-ast-to-gimple.c: Ditto.
2610 * graphite-poly.c: Ditto.
2611 * graphite-sese-to-poly.c: Ditto.
2612 * config.in: Regenerate.
2613 * gcc/configure: Regenerate.
2615 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2617 * combine.c (distribute_links): Handle multiple SETs.
2619 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2621 * combine.c (struct insn_link): New field `regno'.
2622 (alloc_insn_link): New parameter `regno'. Use it.
2623 (find_single_use): Check the new field.
2624 (can_combine_def_p, can_combine_use_p): New functions. Split
2626 (create_log_links): ... here. Correct data type of `regno'.
2627 Adjust call to alloc_insn_link.
2628 (adjust_for_new_dest): Find regno, use it in call to
2630 (try_combine): Check reg_used_between_p when combining a PARALLEL
2631 as earlier insn. Adjust call to alloc_insn_link.
2632 (distribute_links): Check the new field.
2634 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2637 * real.c (real_from_string): Add missing mpfr_clear.
2639 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2642 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2643 release of stmts by converting it to an auto_vec.
2645 2014-12-01 Richard Biener <rguenther@suse.de>
2647 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2648 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2649 bootstrap with old GCC.
2650 (generic-match.o-warn): Likewise.
2652 2014-12-01 Richard Biener <rguenther@suse.de>
2654 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2655 Properly handle FIXED_CST shifts by INTEGER_CST.
2656 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2657 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2658 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2659 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2660 (fold_binary_loc): ... here. Call const_binop overload
2663 2014-12-01 Marek Polacek <polacek@redhat.com>
2664 Jakub Jelinek <jakub@redhat.com>
2667 * ubsan.c (instrument_object_size): Stop searching if the base
2668 occurs in abnormal phi.
2670 2014-12-01 Marek Polacek <polacek@redhat.com>
2673 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2675 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2677 * gimple.h (gimple_build_assign_stat): Remove prototype.
2678 (gimple_build_assign): Remove define. Add overload prototypes
2679 with tree lhs and either a tree rhs, or enum tree_code and
2680 1, 2 or 3 tree operands.
2681 * gimple.c (gimple_build_assign_stat): Renamed to...
2682 (gimple_build_assign): ... this. Add overloads with
2683 enum tree_code and 1, 2 or 3 tree operands.
2684 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2685 Rename the 3 operand overload to ...
2686 (gimple_build_assign_1): ... this. Make it static inline.
2687 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2688 instead of gimple_build_assign_with_ops, swap the order of first
2689 two arguments and adjust formatting where necessary.
2690 * tree-vect-slp.c (vect_get_constant_vectors,
2691 vect_create_mask_and_perm): Likewise.
2692 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2693 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2694 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2695 * tsan.c (instrument_builtin_call): Likewise.
2696 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2697 chkp_generate_extern_var_bounds): Likewise.
2698 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2699 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2700 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2701 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2702 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2703 gimple_mod_subtract): Likewise.
2704 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2705 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2706 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2707 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2708 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2709 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2710 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2711 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2712 adjust_bool_pattern_cast, adjust_bool_pattern,
2713 vect_recog_bool_pattern): Likewise.
2714 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2715 insert_initializers, introduce_cast_before_cand,
2716 replace_one_candidate): Likewise.
2717 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2718 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2719 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2721 * tree-tailcall.c (adjust_return_value_with_ops,
2722 update_accumulator_with_ops): Likewise.
2723 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2724 * tree-ssa-reassoc.c (build_and_add_sum,
2725 optimize_range_tests_to_bit_test, update_ops,
2726 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2727 negate_value, repropagate_negates, attempt_builtin_powi,
2728 reassociate_bb): Likewise.
2729 * tree-vect-loop.c (vect_is_simple_reduction_1,
2730 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2732 * ipa-split.c (split_function): Likewise.
2733 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2734 abs_replacement, neg_replacement): Likewise.
2735 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2736 * tree-vrp.c (simplify_truth_ops_using_ranges,
2737 simplify_float_conversion_using_ranges,
2738 simplify_internal_call_using_ranges): Likewise.
2739 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2740 * tree-vect-generic.c (expand_vector_divmod,
2741 optimize_vector_constructor): Likewise.
2742 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2743 instrument_bool_enum_load): Likewise.
2744 * tree-ssa-loop-manip.c (create_iv): Likewise.
2745 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2746 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2747 expand_cilk_for, simd_clone_adjust): Likewise.
2748 * trans-mem.c (expand_transaction): Likewise.
2749 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2750 vect_setup_realignment, vect_permute_load_chain,
2751 vect_shift_permute_load_chain): Likewise.
2752 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2753 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2754 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2755 vectorizable_shift, vectorizable_operation, vectorizable_store,
2756 permute_vec_elements, vectorizable_load): Likewise.
2758 2014-12-01 Richard Biener <rguenther@suse.de>
2761 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2762 htab_hash_pointer to not break PCH.
2764 2014-12-01 Richard Biener <rguenther@suse.de>
2766 PR tree-optimization/15346
2767 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2768 add -Wno-unused-but-set-variable.
2769 * match.pd: Combine two successive divisions.
2771 2014-12-01 Richard Biener <rguenther@suse.de>
2774 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2776 * fold-const.c (fold_binary_loc): Remove transforms here.
2778 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2780 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2781 the return address in $18 ahead of passing arguments to FPRs.
2783 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2786 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2787 values in array domain.
2789 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2791 PR tree-optimization/63941
2792 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2793 DOM_BB has non-true predicate, conditionally set non-true predicate
2796 2014-12-01 Martin Jambor <mjambor@suse.cz>
2799 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2800 value of the argument to the type of the value in the condition.
2802 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2806 * config/sh/sh.c (sh_unspec_insn_p,
2807 sh_insn_operands_modified_between_p): New functions.
2808 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2809 are modified or if it has side effects, may trap or is volatile.
2811 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2813 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2814 create_tmp_reg): Add default NULL value to last argument.
2815 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2816 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2817 last argument from create_tmp_var_raw, create_tmp_var,
2818 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2819 * tree-ssa-strlen.c (get_string_length): Likewise.
2820 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2821 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2822 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2823 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2824 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2825 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2826 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2827 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2828 * tsan.c (instrument_expr, instrument_builtin_call,
2829 instrument_func_entry): Likewise.
2830 * varpool.c (add_new_static_var): Likewise.
2831 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2832 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2833 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2834 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2835 gimplify_omp_atomic, gimplify_expr): Likewise.
2836 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2837 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2838 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2839 vect_loop_versioning): Likewise.
2840 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2841 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2842 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2843 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2844 vect_recog_over_widening_pattern): Likewise.
2845 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2847 * tree-cfg.c (make_blocks): Likewise.
2848 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2850 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2851 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2853 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2854 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2855 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2856 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2857 * tree-ssa-reassoc.c (build_and_add_sum,
2858 optimize_range_tests_to_bit_test, update_ops,
2859 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2860 negate_value, repropagate_negates): Likewise.
2861 * tree-vect-loop.c (vect_is_simple_reduction_1,
2862 vect_create_epilog_for_reduction): Likewise.
2863 * ipa-split.c (split_function): Likewise.
2864 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2865 declare_return_variable, tree_function_versioning): Likewise.
2866 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2867 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2869 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2870 neg_replacement): Likewise.
2871 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2873 * tree-vrp.c (simplify_truth_ops_using_ranges,
2874 simplify_float_conversion_using_ranges,
2875 simplify_internal_call_using_ranges): Likewise.
2876 * tree-switch-conversion.c (emit_case_bit_tests,
2877 build_one_array, build_arrays, gen_def_assigns): Likewise.
2878 * gimple-fold.c (gimple_fold_builtin_memory_op,
2879 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2880 * tree-vect-generic.c (expand_vector_divmod,
2881 optimize_vector_constructor): Likewise.
2882 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2883 ubsan_expand_objsize_ifn, instrument_si_overflow,
2884 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2885 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2886 * tree-ssa-loop-manip.c (create_iv,
2887 tree_transform_and_unroll_loop): Likewise.
2888 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2889 lower_rec_input_clauses, lower_lastprivate_clauses,
2890 expand_parallel_call, expand_omp_for_static_chunk,
2891 expand_omp_atomic_pipeline, expand_omp_target,
2892 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2893 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2894 lower_depend_clauses, lower_omp_target, lower_omp_1,
2895 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2896 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2897 create_call_for_reduction_1, separate_decls_in_region,
2898 create_parallel_loop): Likewise.
2899 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2900 handle_scalar_deps_crossing_scop_limits): Likewise.
2901 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2902 expand_assign_tm, expand_call_tm, expand_transaction,
2903 ipa_tm_insert_gettmclone_call): Likewise.
2904 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2906 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2907 vectorizable_call, vectorizable_simd_clone_call,
2908 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2909 vectorizable_load): Likewise.
2911 2014-11-29 Tobias Burnus <burnus@net-b.de>
2912 Manuel López-Ibáñez <manu@gcc.gnu.org>
2914 * opt-functions.awk (lang_enabled_by): Support || for
2916 * optc-gen.awk: Ditto.
2917 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2920 2014-11-28 Mike Stump <mikestump@comcast.net>
2922 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2923 (bitmap_ior_and_compl): Likewise.
2925 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2928 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2931 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2934 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2935 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2937 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2939 PR rtl-optimization/64087
2940 * lra-lives.c (process_bb_lives): Add debug output.
2941 (lra_create_live_ranges): Don't remove dead insn on the second
2942 call of lra_create_live_ranges_1.
2944 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2946 PR rtl-optimization/64037
2947 * combine.c (setup_incoming_promotions): Pass the argument
2948 before any promotions happen to promote_function_mode.
2950 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2952 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2953 permutations to loads group of size 3.
2955 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2957 * config/arm/arm.md (copysignsf3): New pattern.
2958 (copysigndf3): Likewise.
2960 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2961 Ilya Verbin <ilya.verbin@intel.com>
2963 * omp-low.c (lower_omp_critical): Mark critical sections
2964 inside target functions as offloadable.
2966 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2968 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2969 file contains sections with LTO and offload IR, respectively.
2971 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2973 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2974 (symbol_table::compile): Set flag_generate_offload if there is something
2976 * common.opt (flag_generate_offload): New Variable declaration.
2977 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2978 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2979 flag_generate_offload is set.
2980 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2981 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2983 * toplev.c (compile_file): Emit LTO marker if offload info has been
2984 previously emitted. Do not emit lto_slim marker if
2985 flag_generate_offload is without flag_generate_lto.
2986 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2988 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2990 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2991 * config/arm/arm-tables.opt: Regenerate.
2992 * config/arm/arm-tune.md: Regenerate.
2993 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2994 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2997 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2999 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3000 Include cortex-a17.md.
3001 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3002 * config/arm/arm-cores.def (cortex-a17): New entry.
3003 * config/arm/arm-tables.opt: Regenerate.
3004 * config/arm/arm-tune.md: Regenerate.
3005 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3006 * config/arm/cortex-a17.md: New file.
3007 * config/arm/cortex-a17-neon.md: New file.
3008 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3009 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3011 2014-11-28 Richard Biener <rguenther@suse.de>
3014 * genmatch.c (dt_node::gen_kids_1): New function, split out
3015 from dt_node::gen_kids.
3016 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3017 (decision_tree::find_node): Treat DT_TRUE as barrier for
3018 node CSE on the same level.
3019 (dt_node::append_node): Do not keep DT_TRUE last.
3020 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3022 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3024 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3027 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3029 * config/i386/i386.md (preferred_for_size): New attribute
3030 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3031 attribute to conditionally disable alternative 1.
3032 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3033 and prefered_for_speed attributes to conditionally disable
3035 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3036 preferred_for_size attribute to conditionally disable
3037 alternatives 3 and 4.
3038 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3039 preferred_for_size and prefered_for_speed attributes to conditionally
3040 disable alternatives 3 and 4.
3041 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3043 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3045 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3047 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3050 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3052 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3054 2014-11-27 Martin Liska <mliska@suse.cz>
3055 David Malcolm <dmalcolm@redhat.com>
3057 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3059 (sem_function::bb_dict_test): Likewise.
3060 * ipa-icf.h: Likewise.
3062 2014-11-27 Richard Biener <rguenther@suse.de>
3065 * fold-const.c (const_unop): Re-instantiate missing condition
3066 before calling fold_abs_const.
3068 PR tree-optimization/64088
3069 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3070 the stmt break from the loop over use operands.
3072 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3074 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3076 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3077 (fold_builtin_cpu): Ditto.
3078 * doc/extend.texi: Documment it.
3080 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3083 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3084 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3085 not only if modifier is EXPAND_INITIALIZER, but whenever
3086 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3088 PR tree-optimization/64024
3089 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3090 field. Add simd_clone_info field.
3091 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3092 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3093 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3094 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3095 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3096 base and linear_step from analysis phase and use it during transform
3097 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3098 multiplied by linear_step.
3099 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3102 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3103 if it is CONSTANT_P other than CONST_INT.
3105 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3108 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3110 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3111 make it TARGET_EITHER.
3112 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3113 and move HFmode handling from consttable_4 to it.
3114 (consttable_4): Move HFmode handling to consttable_2 pattern.
3115 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3116 (consttable_2): Ditto.
3118 2014-11-27 Richard Biener <rguenther@suse.de>
3120 * tree-ssa-sccvn.c (try_to_simplify): Allow
3121 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3123 2014-11-27 Richard Biener <rguenther@suse.de>
3125 PR tree-optimization/64083
3126 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3127 forcibly mark loop for removal the wrong way.
3129 2014-11-27 Richard Biener <rguenther@suse.de>
3132 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3133 and instead return false when !fstrict-aliasing.
3135 2014-11-27 Richard Biener <rguenther@suse.de>
3137 PR tree-optimization/61634
3138 * tree-vect-slp.c: Include gimple-walk.h.
3139 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3140 down the SLP tree for one scalar statement.
3141 (vect_detect_hybrid_slp_1): New walker function.
3142 (vect_detect_hybrid_slp_2): Likewise.
3143 (vect_detect_hybrid_slp): Properly handle pattern statements
3144 in a pre-scan over all loop stmts.
3146 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3149 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3150 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3151 aarch64_convert_mode, aarch64_gen_ccmp_first,
3152 aarch64_gen_ccmp_next): New functions.
3153 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3155 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3157 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3158 without -pie or -shared, error on -fsanitize=thread -static instead.
3160 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3163 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3164 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3165 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3166 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3167 Add new optional parameter exclude_virtual_thunks.
3168 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3169 optional parameter exclude_virtual_thunks.
3170 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3171 (cgraph_node::set_pure_flag): Likewise.
3172 (cgraph_node::function_symbol): Simplified.
3173 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3174 * ipa-pure-const.c (analyze_function): For virtual thunks set
3175 pure_const_state to IPA_NEITHER.
3176 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3178 2014-11-26 Richard Biener <rguenther@suse.de>
3181 * tree-data-ref.c (split_constant_offset_1): Do not follow
3182 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3184 2014-11-26 Richard Biener <rguenther@suse.de>
3186 * fold-const.h (const_unop): Declare.
3187 (const_binop): Likewise.
3188 * fold-const.c (const_binop): Export overload that expects
3189 a type parameter and dispatches to fold_relational_const as well.
3190 Check both operand kinds for guarding the transforms.
3191 (const_unop): New function, with constant folding from fold_unary_loc.
3192 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3193 Remove constant folding done there from the simplifications.
3194 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3195 (fold_negate_expr): Remove dead code from the REAL_CST case.
3196 Avoid building garbage in the COMPLEX_CST case.
3197 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3199 (gimple_resimplify2): Dispatch to const_binop.
3200 (gimple_simplify): Likewise.
3202 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3205 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3206 debug statement when searching for a new position for
3207 bounds load/creation statement.
3209 2014-11-26 Marek Polacek <polacek@redhat.com>
3212 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3213 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3214 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3216 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3219 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3220 proper size for function_code bitfield.
3221 (pack_ts_function_decl_value_fields): Likewise.
3223 2014-11-21 Mark Wielaard <mjw@redhat.com>
3225 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3226 * opts.c (common_handle_option): Accept -gdwarf-5.
3227 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3228 DW_LANG_C_plus_plus_14.
3229 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3230 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3231 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3232 (output_compilation_unit_header): Output at most a DWARFv4 header.
3233 (output_skeleton_debug_sections): Likewise.
3234 (output_line_info): Likewise.
3235 (output_aranges): Document header version number.
3237 2014-11-26 Richard Biener <rguenther@suse.de>
3239 * gimple-fold.c (get_symbol_constant_value): Allow all
3240 GIMPLE register type zero-constants.
3242 2014-11-26 Mark Wielaard <mjw@redhat.com>
3244 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3245 function decl has TREE_THIS_VOLATILE.
3247 2014-11-26 Richard Biener <rguenther@suse.de>
3249 PR tree-optimization/62238
3250 * tree-predcom.c (ref_at_iteration): Unshare the expression
3251 before gimplifying it.
3252 (prepare_initializers_chain): Discard unused seq.
3254 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3256 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3259 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3261 * ira-lives.c (process_bb_node_lives): Make code with conditional
3262 REAL_PIC_OFFSET_TABLE_REGNUM.
3264 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3267 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3268 of pic pseudo with pic hard reg.
3270 2014-11-25 Rohit <rohitarulraj@freescale.com>
3273 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3274 added GCC hard register numbers for SPE high registers.
3276 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3278 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3279 before removing it, not after.
3281 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3283 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3286 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3288 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3291 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3293 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3294 (rest of file): Replace those with code resp. CODE.
3296 2014-11-25 Tom de Vries <tom@codesourcery.com>
3298 * tree-cfg.c (verify_sese): New function.
3299 (move_sese_region_to_fn): Call verify_sese.
3300 * tree-cfg.h (verify_sese): Declare.
3302 2014-11-25 Richard Biener <rguenther@suse.de>
3305 * lto-streamer-out.c (output_struct_function_base): Stream
3307 * lto-streamer-in.c (input_struct_function_base): Likewise.
3309 2014-11-25 Martin Liska <mliska@suse.cz>
3313 * sreal.c (sreal::operator+): Addition fixed.
3314 (sreal::signedless_plus): Negative numbers are
3316 (sreal::operator-): Subtraction is fixed.
3317 (sreal::signedless_minus): Negative numbers are
3319 * sreal.h (sreal::operator<): Equal negative numbers
3320 are compared correctly.
3321 (sreal::shift): New checking asserts are introduced.
3324 2014-11-25 Richard Biener <rguenther@suse.de>
3326 PR tree-optimization/61927
3327 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3328 of group and pattern analysis to the one in GCC 4.8.
3330 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3331 Jakub Jelinek <jakub@redhat.com>
3333 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3335 * lto-wrapper.c (append_offload_options): Likewise.
3337 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3339 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3340 load the static chain if the call was originally direct.
3342 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3345 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3346 devirtualization is disabled.
3348 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3351 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3352 Altivec & -16 mask if the type is not valid for Altivec registers.
3353 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3354 reg) that occurs during push_reload processing.
3356 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3357 alternative for moving constant vectors which are easy altivec
3358 constants to GPRs. Set the length attribute each of the
3361 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3362 work in progress patch was committed instead of the fixes for
3364 * config/rs6000/rs6000.c: Likewise.
3366 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3369 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3370 and -fno-devirtualize more carefully.
3371 (can_remove_node_now_p): Update.
3373 2014-11-24 Andrew Pinski <apinski@cavium.com>
3376 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3378 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3380 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3382 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3384 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3385 Refactor by combining switch statements and make arrays into scalars.
3387 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3390 * dbxout.c: Include stringpool.h
3391 (dbxout_type) [default]: Ignore auto type.
3393 2014-11-24 Richard Biener <rguenther@suse.de>
3395 PR tree-optimization/63679
3396 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3397 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3398 to properly leave off at -1.
3399 (fully_constant_vn_reference_p): Generalize folding from
3400 constant initializers.
3401 (vn_reference_lookup_3): When looking through aggregate copies
3402 handle offsetted reads and try simplifying the result to
3404 * gimple-fold.h (fold_ctor_reference): Export.
3405 * gimple-fold.c (fold_ctor_reference): Likewise.
3407 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3409 * simplify-rtx.c (simplify_ternary_operation): Simplify
3410 vec_merge (vec_duplicate (vec_select)).
3412 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3414 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3415 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3416 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3418 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3420 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3421 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3422 (cortexa57_tunings): Likewise.
3423 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3425 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3427 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3428 in the not conditional jump case.
3429 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3430 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3432 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3434 * config/aarch64/aarch64.c: Include tm-constrs.h
3435 (AARCH64_FUSE_ADRP_ADD): Define.
3436 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3437 (cortexa53_tunings): Likewise.
3438 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3440 2014-11-24 Martin Liska <mliska@suse.cz>
3442 * ipa-inline.c (edge_badness): long is replaced by sreal
3443 as fibonacci_heap template type.
3444 (update_edge_key): Likewise.
3445 (inline_small_functions): Likewise.
3447 2014-11-24 Martin Liska <mliska@suse.cz>
3449 * predict.c (propagate_freq): More elegant sreal API is used.
3450 (estimate_bb_frequencies): Precomputed constants replaced by integer
3452 * sreal.c (sreal::normalize): New function.
3453 (sreal::to_int): Likewise.
3454 (sreal::operator+): Likewise.
3455 (sreal::operator-): Likewise.
3456 (sreal::signedless_plus): Likewise.
3457 (sreal::signedless_minus): Likewise.
3458 (sreal::operator/): Negative number support is added.
3459 * sreal.h: Definition of new functions added.
3460 (inline sreal operator<<): New function.
3461 (inline sreal operator>>): Likewise.
3463 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3465 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3467 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3468 (cortexa53_tunings): Likewise.
3469 (cortexa57_tunings): Likewise.
3470 (thunderx_tunings): Likewise.
3471 (aarch64_macro_fusion_p): New function.
3472 (aarch_macro_fusion_pair_p): Likewise.
3473 (TARGET_SCHED_MACRO_FUSION_P): Define.
3474 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3475 (AARCH64_FUSE_MOV_MOVK): Likewise.
3476 (AARCH64_FUSE_NOTHING): Likewise.
3478 2014-11-24 Martin Liska <mliska@suse.cz>
3481 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3482 with replace_key method.
3483 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3484 (fibonacci_heap::replace_key_data): Likewise.
3485 (fibonacci_heap::replace_key): New method that can even increment key,
3486 this operation costs O(log N).
3487 (fibonacci_heap::extract_min): New argument.
3488 (fibonacci_heap::delete_node): Likewise.
3490 2014-11-24 Richard Biener <rguenther@suse.de>
3492 PR tree-optimization/55334
3493 * function.h (struct function): Add last_clique member.
3494 * tree-inline.c (remap_dependence_clique): New function.
3495 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3496 (copy_tree_body_r): Likewise.
3497 (copy_cfg_body): Free dependence map.
3498 (copy_gimple_seq_and_replace_locals): Likewise.
3499 * tree-pretty-print.c (dump_generic_node): Dump
3501 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3502 to answer alias query.
3503 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3504 tree-pretty-print.h and gimple-walk.h.
3505 (struct variable_info): Add is_restrict_var flag and ruid
3507 (new_var_info): Initialize is_restrict_var.
3508 (make_constraint_from_restrict): Likewise.
3509 (create_variable_info_for): Exclude restricts from global vars
3511 (intra_create_variable_infos): But not those from parameters.
3512 (visit_loadstore): New function.
3513 (maybe_set_dependence_info): Likewise.
3514 (compute_dependence_clique): Likewise.
3515 (compute_may_aliases): Call compute_dependence_clique.
3516 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3518 (dr_may_alias_p): Use recorded dependence info to answer
3520 * tree-core.h (struct tree_base): Add clique, base struct in
3522 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3523 (MR_DEPENDENCE_BASE): Likewise.
3524 * tree-inline.h (dependence_hasher): New hash-map kind.
3525 (struct copy_body_data): Add dependence_map pointer.
3526 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3527 throwing away dependence info.
3528 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3529 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3531 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3534 * config/sh/sh_optimize_sett_clrt.cc
3535 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3536 of void. Abort at complex edges.
3537 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3540 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3543 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3545 * configure: Regenerated.
3546 * config.in: Regenerated.
3548 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3550 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3551 clones as having abstract origin used.
3552 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3554 (clone_inlined_nodes): Copy abstract originflag.
3555 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3556 abstract origin node.
3558 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3560 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3561 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3562 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3564 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3568 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3569 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3570 Adjust related comments throughout the file.
3572 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3576 * config/sh/sh.c (sh_is_logical_t_store_expr,
3577 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3578 (sh_split_movrt_negc_to_movt_xor): New function.
3579 (sh_find_set_of_reg): Move to ...
3580 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3581 to template function.
3582 (set_of_reg): Use rtx_insn* for insn member.
3583 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3584 rtx_insn* for insn argument.
3585 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3586 sequence using new sh_split_movrt_negc_to_movt_xor function.
3587 (movrt_xor): Allow also for SH2A.
3588 (*movt_movrt): Delete insns and splits.
3590 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3592 PR tree-optimization/60770
3593 * tree-sra.c (clobber_subtree): New function.
3594 (sra_modify_constructor_assign): Call it.
3596 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3599 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3601 (process_bb_lives): Rename dead_insn_p on remove_p
3602 and global_live_info_p on dead_insn_p. Calculate local live info
3603 unconditionally. Remove last argument in calls mark_regno_live and
3604 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3605 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3606 Return bool. Rename global_live_info_p on dead_insn_p. Return
3607 flag of live info change.
3608 (lra_create_live_ranges): New.
3610 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3614 * internal-fn.c (expand_arith_overflow_result_store,
3615 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3616 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3617 adjust arguments to those functions. Use unsignedp = true for
3618 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3620 PR tree-optimization/64006
3621 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3622 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3623 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3624 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3625 immediate uses would change their value ranges and return
3626 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3627 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3628 interesting for vrp.
3630 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3633 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3634 Altivec & -16 mask if the type is not valid for Altivec registers.
3635 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3636 reg) that occurs during push_reload processing.
3638 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3639 alternative for moving constant vectors which are easy altivec
3640 constants to GPRs. Set the length attribute each of the
3643 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3645 * configure.ac: When checking for MIPS .module support ensure that
3646 o32 FPXX is supported to avoid a second configure check.
3647 * configure: Regenerate.
3649 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3651 * config/aarch64/iterators.md (VS): New mode iterator.
3652 (vsi2qi): New mode attribute.
3654 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3655 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3656 * config/aarch64/aarch64-builtins.c
3657 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3659 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3662 * configure: Regenerated.
3664 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3666 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3668 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3670 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3671 OPTION_MASK_ISA_PCOMMIT_SET): New.
3672 (ix86_handle_option): Handle OPT_mpcommit.
3673 * config.gcc: Add pcommitintrin.h
3674 * config/i386/pcommitintrin.h: New file.
3675 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3676 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3677 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3679 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3680 (PTA_PCOMMIT): Define.
3681 (ix86_option_override_internal): Handle new option.
3682 (ix86_valid_target_attribute_inner_p): Add pcommit.
3683 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3684 (bdesc_special_args): Add __builtin_ia32_pcommit.
3685 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3686 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3687 (pcommit): New instruction.
3688 * config/i386/i386.opt: Add mpcommit.
3689 * config/i386/x86intrin.h: Include pcommitintrin.h.
3691 2014-11-20 Mark Wielaard <mjw@redhat.com>
3694 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3695 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3696 (darwin_override_options): Likewise.
3697 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3699 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3701 * dbxout.c (get_lang_number): Likewise.
3702 (dbxout_type): Likewise.
3703 (dbxout_symbol_location): Likewise.
3704 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3705 also for DW_LANG_{C,C99,ObjC}.
3706 (highest_c_language): New function.
3707 (gen_compile_unit_die): Call highest_c_language to merge LTO
3708 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3709 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3710 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3711 * langhooks.h (struct lang_hooks): Add version comment to name.
3712 (lang_GNU_C): New function declaration.
3713 (lang_GNU_CXX): Likewise.
3714 * langhooks.c (lang_GNU_C): New function.
3715 (lang_GNU_CXX): Likewise.
3716 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3718 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3720 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3721 OPTION_MASK_ISA_CLWB_SET): New.
3722 (ix86_handle_option): Handle OPT_mclwb.
3723 * config.gcc: Add clwbintrin.h.
3724 * config/i386/clwbintrin.h: New file.
3725 * config/i386/cpuid.h (bit_CLWB): Define.
3726 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3727 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3729 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3731 (ix86_option_override_internal): Handle new option.
3732 (ix86_valid_target_attribute_inner_p): Add clwb.
3733 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3734 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3735 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3736 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3737 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3738 (clwb): New instruction.
3739 * config/i386/i386.opt: Add mclwb.
3740 * config/i386/x86intrin.h: Include clwbintrin.h.
3742 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3744 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3745 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3746 (ix86_handle_option): Handle OPT_mavx512vbmi.
3747 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3748 * config/i386/avx512vbmiintrin.h: New file.
3749 * config/i386/avx512vbmivlintrin.h: Ditto.
3750 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3751 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3752 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3754 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3755 (PTA_AVX512VBMI): Define.
3756 (ix86_option_override_internal): Handle new options.
3757 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3758 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3759 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3760 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3761 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3762 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3763 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3764 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3765 IX86_BUILTIN_VPERMI2VARQI128.
3766 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3767 __builtin_ia32_vpmultishiftqb256_mask,
3768 __builtin_ia32_vpmultishiftqb128_mask,
3769 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3770 __builtin_ia32_vpermt2varqi512_maskz,
3771 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3772 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3773 __builtin_ia32_vpermt2varqi256_maskz,
3774 __builtin_ia32_vpermt2varqi128_mask,
3775 __builtin_ia32_vpermt2varqi128_maskz,
3776 __builtin_ia32_vpermi2varqi256_mask,
3777 __builtin_ia32_vpermi2varqi128_mask.
3778 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3779 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3780 * config/i386/i386.opt: Add mavx512vbmi.
3781 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3782 avx512vbmivlintrin.h.
3783 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3784 (VI1_AVX512VL): New iterator.
3785 (<avx512>_permvar<mode><mask_name>): Use it.
3786 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3787 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3788 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3789 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3790 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3791 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3792 (vpmultishiftqb<mode><mask_name>): Ditto.
3794 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3796 PR rtl-optimization/63952
3797 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3798 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3799 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3801 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3803 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3804 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3805 (ix86_handle_option): Handle OPT_mavx512ifma.
3806 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3807 * config/i386/avx512ifmaintrin.h: New file.
3808 * config/i386/avx512ifmaivlntrin.h: Ditto.
3809 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3810 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3812 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3814 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3815 (PTA_AVX512IFMA): Define.
3816 (ix86_option_override_internal): Handle new options.
3817 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3818 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3819 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3820 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3821 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3822 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3823 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3824 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3825 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3826 __builtin_ia32_vpmadd52luq512_maskz,
3827 __builtin_ia32_vpmadd52huq512_mask,
3828 __builtin_ia32_vpmadd52huq512_maskx,
3829 __builtin_ia32_vpmadd52luq256_mask,
3830 __builtin_ia32_vpmadd52luq256_maskz,
3831 __builtin_ia32_vpmadd52huq256_mask,
3832 __builtin_ia32_vpmadd52huq256_maskz,
3833 __builtin_ia32_vpmadd52luq128_mask,
3834 __builtin_ia32_vpmadd52luq128_maskz,
3835 __builtin_ia32_vpmadd52huq128_mask,
3836 __builtin_ia32_vpmadd52huq128_maskz,
3837 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3838 * config/i386/i386.opt: Add mavx512ifma.
3839 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3840 avx512ifmavlintrin.h.
3841 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3843 (VPMADD52): New iterator.
3844 (vpmadd52type): New attribute.
3845 (vpamdd52huq<mode>_maskz): New.
3846 (vpamdd52luq<mode>_maskz): Ditto.
3847 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3848 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3850 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3853 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3854 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3856 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3858 * config/mips/mips.c (mips_process_sync_loop): Place a
3859 nop in the delay slot of the branch likely instruction.
3860 (mips_output_sync_loop): Ensure mips_branch_likely is
3861 set before calling mips_output_sync_loop.
3862 (mips_sync_loop_insns): Likewise.
3864 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3867 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3868 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3871 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3873 Forward-port from 2014-10-30 4_9-branch r216934
3876 * config/avr/avr-protos.h (regmask): New inline function.
3877 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3878 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3879 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3880 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3881 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3882 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3883 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3884 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3885 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3886 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3887 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3888 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3889 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3892 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3895 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3896 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3898 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3900 * config/aarch64/aarch64-simd.md
3901 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3902 output mnemonic and operands.
3903 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3904 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3906 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3908 * config/i386/i386.c (ix86_option_override_internal): Increase
3909 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3911 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3914 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3915 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3916 replace for V16QI, V16HI and V32QI modes.
3917 (ix86_expand_vec_perm_const_1): Add new expand.
3919 2014-11-21 Nick Clifton <nickc@redhat.com>
3921 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3922 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3923 (rl78_expand_prologue): Save the ES register in interrupt handlers
3925 (rl78_expand_epilogue): Restore the ES register if necessary.
3926 (rl78_start_function): Mention if the function uses the ES
3928 (rl78_lo16): Record the use of the ES register.
3929 (transcode_memory_rtx): Likewise.
3931 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3933 PR tree-optimization/61773
3934 * tree-ssa-strlen.c (get_string_length): Don't assert
3935 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3938 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3939 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3940 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3942 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3944 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3945 HOST_WIDE_INT_M1U instead of ~0.
3946 (includes_rldicr_lshift_p): Likewise.
3948 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3950 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3951 we need to look into its operand to determine if it is a valid
3954 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3956 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3957 vaarg_p argument and create correct CFI info.
3958 (nds32_expand_prologue): Pass true or false to
3959 nds32_emit_stack_push_multiple function.
3961 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3963 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3964 as RTX_FRAME_RELATED_P rtx.
3966 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3968 * config/nds32/nds32.opt (march): Add help message.
3970 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3972 * tree-vrp.c (test_for_singularity): New parameter
3973 strict_overflow_p. Set *strict_overflow_p to true if signed
3974 overflow must be undefined for the return value to satisfy the
3976 (simplify_cond_using_ranges): Don't perform the simplification
3977 if it violates overflow rules.
3979 2014-11-20 Marek Polacek <polacek@redhat.com>
3981 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3983 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3985 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3986 condition would be removed due to undefined behaviour.
3988 2014-11-20 Andrew Pinski <apinski@cavium.com>
3992 * ipa-polymorphic-call.c (possible_placement_new):
3993 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3994 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3995 (extr_type_from_vtbl_ptr_store): Likewise.
3997 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3999 * config/rs6000/constraints.md: Avoid signed integer overflows.
4000 * config/rs6000/predicates.md: Likewise.
4001 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4002 (includes_rldic_lshift_p): Likewise.
4003 (includes_rldicr_lshift_p): Likewise.
4004 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4005 * loop-iv.c (determine_max_iter): Likewise.
4006 (iv_number_of_iterations): Likewise.
4007 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4008 * varasm.c (get_section_anchor): Likewise.
4010 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4013 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4014 expression to aarch64_simd_lane_bounds.
4015 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4017 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4018 call to aarch64_simd_lane_bounds.
4019 (aarch64_get_lanedi): Likewise.
4020 (aarch64_ld2_lane<mode>): Likewise.
4021 (aarch64_ld3_lane<mode>): Likewise.
4022 (aarch64_ld4_lane<mode>): Likewise.
4023 (aarch64_im_lane_boundsi): Likewise.
4024 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4025 parameter. Report calling function in error message if exp is non-NULL.
4027 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4030 * config/sh/sh.c: Use signed char for signed field.
4032 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4034 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4037 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4039 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4040 tree-scalar-evolution.c: Replace htab with hash_table.
4042 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4044 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4045 (lto_free_function_in_decl_state): Likewise.
4046 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4047 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4048 (lto_file_decl_data_num_ ## name ## s): Likewise.
4049 (struct lto_tree_ref_table): Remove.
4050 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4052 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4054 * hash-map.h (hash_map::iterator): New class.
4055 (hash_map::begin): New method.
4056 (hash_map::end): Likewise.
4057 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4058 replace splay_tree with hash_map.
4060 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4062 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4063 (hash_table::alloc_entries): new method.
4064 (hash_table::expand): Call alloc_entries.
4065 (hash_table::empty): Likewise.
4067 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4069 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4070 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4072 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4074 * doc/gty.texi: Document the new cache gty attribute.
4075 * gengtype.c (finish_cache_funcs): New function.
4076 (write_roots): Call gt_clear_cache on global variables with the cache
4078 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4079 * ggc.h (gt_clear_caches): New declaration.
4080 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4082 (gt_cleare_cache): New function.
4083 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4085 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4087 * combine.c (try_combine): Prefer to delete dead SETs inside
4088 a PARALLEL over keeping them.
4090 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4092 * combine.c (combine_validate_cost): Always print the insn costs
4095 2014-11-20 Richard Henderson <rth@redhat.com>
4098 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4099 for DECL_STATIC_CHAIN.
4101 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4103 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4105 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4106 aarch64_cannot_force_const_mem, aarch64_classify_address,
4107 aarch64_classify_symbolic_expression): Fixup call to
4108 aarch64_classify_symbol.
4109 (aarch64_classify_symbol): Add range-checking for
4110 symbol + offset addressing for tiny and small models.
4112 2014-11-20 Richard Biener <rguenther@suse.de>
4115 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4116 Guard with single-use operand 0.
4118 2014-11-20 Richard Biener <rguenther@suse.de>
4120 PR tree-optimization/63677
4121 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4122 (avail_exprs_stack): Make a vector of pairs.
4123 (struct hash_expr_elt): Replace stmt member with vop member.
4124 (expr_elt_hasher::equal): Simplify.
4125 (initialize_hash_element): Adjust.
4126 (initialize_hash_element_from_expr): Likewise.
4127 (dom_opt_dom_walker::thread_across_edge): Likewise.
4128 (record_cond): Likewise.
4129 (dom_opt_dom_walker::before_dom_children): Likewise.
4130 (print_expr_hash_elt): Likewise.
4131 (remove_local_expressions_from_table): Restore previous state
4133 (record_equivalences_from_stmt): Record &x + CST as constant
4134 &MEM[&x, CST] for further propagation.
4135 (vuse_eq): New function.
4136 (lookup_avail_expr): For loads use the alias oracle to see
4137 whether a candidate from the expr hash is usable.
4138 (avail_expr_hash): Do not hash VUSEs.
4140 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4143 * config/arm/arm.md (*movhi_insn): Use right formatting
4146 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4149 * function.c (assign_parms): Move init of pic_offset_table_rtx
4151 * cfgexpand.c (expand_used_vars): ...here.
4153 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4155 * tree.c (free_lang_data_in_type): If BINFO has no important
4156 information in it, set it to NULL.
4157 (get_binfo_at_offset): Do not walk fields, only bases.
4158 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4160 * ipa-polymorphic-call.c (record_known_type): Likewise.
4162 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4165 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4166 congruence_class_group *.
4168 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4171 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4172 Output "b" and "nb" suffix for FP mode.
4174 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4177 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4178 out DECL_FUNCTION_SPECIFIC_TARGET
4179 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4180 in DECL_FUNCTION_SPECIFIC_TARGET.
4182 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4185 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4187 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4190 * lra.c (lra): After creating live ranges in preparation for call
4191 to lra_inheritance, set live_p to true.
4193 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4196 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4198 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4200 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4203 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4204 vec<> to auto_vec<> to fix a leak.
4206 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4209 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4211 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4214 * ira-costs.c (ira_costs_c_finalize): New function.
4215 * ira.h (ira_costs_c_finalize): New prototype.
4216 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4218 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4221 * ipa-reference.c (ipa_reference_c_finalize): Release
4222 optimization_summary_obstack.
4224 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4227 * toplev.c (toplev::finalize): Free opts_obstack.
4229 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4232 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4234 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4238 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4239 local bbs_in_hot_partition from vec<> to auto_vec<>.
4241 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4244 * config/alpha/alpha.c (alpha_option_override): Remove static from
4245 "handle_trap_shadows_info" and "align_insns_info".
4246 * config/i386/i386.c (ix86_option_override): Likewise for
4247 "insert_vzeroupper_info".
4248 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4249 "rl78_devirt_info" and "rl78_move_elim_info".
4250 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4251 "analyze_swaps_info".
4252 * context.c (gcc::context::~context): New.
4253 * context.h (gcc::context::~context): New.
4254 * dumpfile.c (dump_files): Add "false" initializers for new field
4256 (gcc::dump_manager::~dump_manager): New.
4257 (gcc::dump_manager::dump_register): Add param "take_ownership".
4258 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4259 (gcc::dump_manager::~dump_manager): New.
4260 (gcc::dump_manager::dump_register): Add param "take_ownership".
4261 * pass_manager.h (gcc::pass_manager::operator delete): New.
4262 (gcc::pass_manager::~pass_manager): New.
4263 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4264 new "owns_strings" argument to dump_register.
4265 (pass_manager::operator delete): New.
4266 (delete_pass_tree): New function.
4267 (pass_manager::~pass_manager): New.
4268 * statistics.c (statistics_early_init): Pass "false" to
4269 new "owns_strings" argument to dump_register.
4270 * toplev.c (toplev::finalize): Clean up the context and thus the
4273 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4276 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4277 obstack_free when cleaning up valid_mode_changes_obstack.
4279 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4282 * opts.c (finalize_options_struct): New.
4283 * opts.h (finalize_options_struct): New.
4284 * toplev.c (toplev::finalize): Call finalize_options_struct
4285 on global_options and global_options_set.
4287 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4288 Jakub Jelinek <jakub@redhat.com>
4292 * gcc.c (process_command): Don't check for input/output
4293 filename equality if output is HOST_BIT_BUCKET.
4294 * toplev.c (init_asm_output): Likewise.
4296 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4298 Merger of git branch "gimple-classes-v2-option-3".
4300 * ChangeLog.gimple-classes: New.
4302 * coretypes.h (struct gcond): Add forward decl.
4303 (struct gdebug): Likewise.
4304 (struct ggoto): Likewise.
4305 (struct glabel): Likewise.
4306 (struct gswitch): Likewise.
4307 (struct gassign): Likewise.
4308 (struct gasm): Likewise.
4309 (struct gcall): Likewise.
4310 (struct gtransaction): Likewise.
4311 (struct greturn): Likewise.
4312 (struct gbind): Likewise.
4313 (struct gcatch): Likewise.
4314 (struct geh_filter): Likewise.
4315 (struct geh_mnt): Likewise.
4316 (struct geh_else): Likewise.
4317 (struct gresx): Likewise.
4318 (struct geh_dispatch): Likewise.
4319 (struct gphi): Likewise.
4320 (struct gtry): Likewise.
4321 (struct gomp_atomic_load): Likewise.
4322 (struct gomp_atomic_store): Likewise.
4323 (struct gomp_continue): Likewise.
4324 (struct gomp_critical): Likewise.
4325 (struct gomp_for): Likewise.
4326 (struct gomp_parallel): Likewise.
4327 (struct gomp_task): Likewise.
4328 (struct gomp_sections): Likewise.
4329 (struct gomp_single): Likewise.
4330 (struct gomp_target): Likewise.
4331 (struct gomp_teams): Likewise.
4333 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4334 for renaming of gimple subclasses.
4336 * gdbhooks.py: Update.
4338 * gimple-iterator.c (gsi_for_phi): New.
4339 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4341 * gimple-iterator.h (struct gphi_iterator): New subclass of
4342 gimple_stmt_iterator.
4343 (gsi_for_phi): New prototype.
4344 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4346 (gsi_next_nonvirtual_phi): Strengthen param from
4347 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4350 * gsstruct.def: Update for renamings of classes.
4352 * gimple.c (gimple_build_return): Strengthen return type from
4353 gimple to greturn *.
4354 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4355 (gimple_build_call_1): Strengthen return type from gimple to
4357 (gimple_build_call_vec): Likewise.
4358 (gimple_build_call): Likewise.
4359 (gimple_build_call_valist): Likewise.
4360 (gimple_build_call_internal_1): Likewise.
4361 (gimple_build_call_internal): Likewise.
4362 (gimple_build_call_internal_vec): Likewise.
4363 (gimple_build_call_from_tree): Likewise.
4364 (gimple_build_assign_stat): Strengthen return type from gimple to
4366 (gimple_build_assign_with_ops): Likewise.
4367 (gimple_build_assign_with_ops): Likewise.
4368 (gimple_build_cond): Strengthen return type from gimple to
4370 (gimple_build_cond_from_tree): Likewise.
4371 (gimple_cond_set_condition_from_tree): Require a gcond *.
4372 (gimple_build_label): Strengthen return type from gimple to
4374 (gimple_build_goto): Strengthen return type from gimple to
4376 (gimple_build_bind): Strengthen return type from gimple to
4378 (gimple_build_asm_1): Strengthen return type from gimple to
4380 (gimple_build_asm_vec): Likewise.
4381 (gimple_build_catch): Strengthen return type from gimple to
4383 (gimple_build_eh_filter): Strengthen return type from gimple to
4385 (gimple_build_eh_must_not_throw): Strengthen return type from
4386 gimple to geh_mnt *.
4387 (gimple_build_eh_else): Strengthen return type from gimple to
4389 (gimple_build_try): Update for renaming of gimple_statement_try to
4391 (gimple_build_resx): Strengthen return type from gimple to
4393 (gimple_build_switch_nlabels): Strengthen return type from gimple
4395 (gimple_build_switch): Likewise.
4396 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4398 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4400 (gimple_build_debug_source_bind_stat): Strengthen return type from
4402 (gimple_build_omp_critical): Strengthen return type from gimple to
4404 (gimple_build_omp_for): Strengthen return type from gimple to
4406 (gimple_build_omp_parallel): Strengthen return type from gimple to
4408 (gimple_build_omp_task): Strengthen return type from gimple to
4410 (gimple_build_omp_continue): Strengthen return type from gimple to
4412 (gimple_build_omp_sections): Strengthen return type from gimple to
4414 (gimple_build_omp_single): Strengthen return type from gimple to
4416 (gimple_build_omp_target): Strengthen return type from gimple to
4418 (gimple_build_omp_teams): Strengthen return type from gimple to
4420 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4421 to gomp_atomic_load *.
4422 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4423 to gomp_atomic_store *.
4424 (gimple_build_transaction): Strengthen return type from gimple
4426 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4427 (gimple_call_fnspec): Require a const gcall *.
4428 (gimple_call_arg_flags): Likewise.
4429 (gimple_call_return_flags): Likewise.
4430 (gimple_set_bb): Add a checked cast.
4431 (gimple_copy): Within the cases, add locals of the appropriate
4432 subclass and use in place of "stmt" and "copy" for typesafety.
4433 (gimple_has_side_effects): Add a checked cast.
4434 (gimple_could_trap_p_1): Likewise.
4435 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4436 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4437 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4438 dyn_cast, introducing local "return_stmt" and using ti in place
4441 * gimple.h (gimple_vec): Eliminate this typedef.
4442 (struct gimple_statement_call): Rename to...
4443 (struct gcall): ...this.
4444 (struct gimple_statement_bind): Rename to...
4445 (struct gbind): ...this.
4446 (struct gimple_statement_catch): Rename to...
4447 (struct gcatch): ...this.
4448 (struct gimple_statement_eh_filter): Rename to...
4449 (struct geh_filter): ...this.
4450 (struct gimple_statement_eh_else): Rename to...
4451 (struct geh_else): ...this.
4452 (struct gimple_statement_eh_mnt): Rename to...
4453 (struct geh_mnt): ...this.
4454 (struct gimple_statement_phi): Rename to...
4455 (struct gphi): ...this.
4456 (struct gimple_statement_resx): Rename to...
4457 (struct gresx): ...this.
4458 (struct gimple_statement_eh_dispatch): Rename to...
4459 (struct geh_dispatch): ...this.
4460 (struct gimple_statement_try): Rename to...
4461 (struct gtry): ...this.
4462 (struct gimple_statement_asm): Rename to...
4463 (struct gasm): ...this.
4464 (struct gimple_statement_omp_critical): Rename to...
4465 (struct gomp_critical): ...this.
4466 (struct gimple_statement_omp_for): Rename to...
4467 (struct gomp_for): ...this.
4468 (struct gimple_statement_omp_parallel): Rename to...
4469 (struct gomp_parallel): ...this.
4470 (struct gimple_statement_omp_target): Rename to...
4471 (struct gomp_target): ...this.
4472 (struct gimple_statement_omp_task): Rename to...
4473 (struct gomp_task): ...this.
4474 (struct gimple_statement_omp_sections): Rename to...
4475 (struct gomp_sections): ...this.
4476 (struct gimple_statement_omp_continue): Rename to...
4477 (struct gomp_continue): ...this.
4478 (struct gimple_statement_omp_single): Rename to...
4479 (struct gomp_single): ...this.
4480 (struct gimple_statement_omp_teams): Rename to...
4481 (struct gomp_teams): ...this.
4482 (struct gimple_statement_omp_atomic_load): Rename to...
4483 (struct gomp_atomic_load): ...this.
4484 (struct gimple_statement_omp_atomic_store :): Rename to...
4485 (struct gomp_atomic_store :): ...this.
4486 (struct gimple_statement_transaction): Rename to...
4487 (struct gtransaction): ...this.
4488 (struct gcond): New subclass.
4489 (struct gdebug): New subclass.
4490 (struct ggoto): New subclass.
4491 (struct glabel): New subclass.
4492 (struct gswitch): New subclass.
4493 (struct gassign): New subclass.
4494 (struct greturn): New subclass.
4495 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4496 (is_a_helper <gasm *>::test): ...this.
4497 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4498 (is_a_helper <gbind *>::test): ...this.
4499 (is_a_helper <gassign *>::test): New.
4500 (is_a_helper <gimple_statement_call *>::test): Rename to...
4501 (is_a_helper <gcall *>::test): ...this.
4502 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4503 (is_a_helper <gcatch *>::test): ...this.
4504 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4505 (is_a_helper <gresx *>::test): ...this.
4506 (is_a_helper <gcond *>::test): New.
4507 (is_a_helper <gdebug *>::test): New.
4508 (is_a_helper <ggoto *>::test): New.
4509 (is_a_helper <glabel *>::test): New.
4510 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4511 (is_a_helper <geh_dispatch *>::test): ...this.
4512 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4513 (is_a_helper <geh_else *>::test): ...this.
4514 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4515 (is_a_helper <geh_filter *>::test): ...this.
4516 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4517 (is_a_helper <geh_mnt *>::test): ...this.
4518 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4519 (is_a_helper <gomp_atomic_load *>::test): ...this.
4520 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4521 (is_a_helper <gomp_atomic_store *>::test): ...this.
4522 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4523 (is_a_helper <gomp_continue *>::test): ...this.
4524 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4525 (is_a_helper <gomp_critical *>::test): ...this.
4526 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4527 (is_a_helper <gomp_for *>::test): ...this.
4528 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4529 (is_a_helper <gomp_parallel *>::test): ...this.
4530 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4531 (is_a_helper <gomp_target *>::test): ...this.
4532 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4533 (is_a_helper <gomp_sections *>::test): ...this.
4534 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4535 (is_a_helper <gomp_single *>::test): ...this.
4536 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4537 (is_a_helper <gomp_teams *>::test): ...this.
4538 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4539 (is_a_helper <gomp_task *>::test): ...this.
4540 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4541 (is_a_helper <gphi *>::test): ...this.
4542 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4543 (is_a_helper <gtransaction *>::test): ...this.
4544 (is_a_helper <greturn *>::test): New.
4545 (is_a_helper <gswitch *>::test): New.
4546 (is_a_helper <gimple_statement_try *>::test): Rename to...
4547 (is_a_helper <gtry *>::test): ...this.
4548 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4549 (is_a_helper <const gasm *>::test): ...this.
4550 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4551 (is_a_helper <const gbind *>::test): ...this.
4552 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4553 (is_a_helper <const gcall *>::test): ...this.
4554 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4555 (is_a_helper <const gcatch *>::test): ...this.
4556 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4557 (is_a_helper <const gresx *>::test): ...this.
4558 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4559 (is_a_helper <const geh_dispatch *>::test): ...this.
4560 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4561 (is_a_helper <const geh_filter *>::test): ...this.
4562 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4564 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4565 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4567 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4568 (is_a_helper <const gimple_statement_omp_continue *>::test):
4570 (is_a_helper <const gomp_continue *>::test): ...this.
4571 (is_a_helper <const gimple_statement_omp_critical *>::test):
4573 (is_a_helper <const gomp_critical *>::test): ...this.
4574 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4575 (is_a_helper <const gomp_for *>::test): ...this.
4576 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4578 (is_a_helper <const gomp_parallel *>::test): ...this.
4579 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4580 (is_a_helper <const gomp_target *>::test): ...this.
4581 (is_a_helper <const gimple_statement_omp_sections *>::test):
4583 (is_a_helper <const gomp_sections *>::test): ...this.
4584 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4585 (is_a_helper <const gomp_single *>::test): ...this.
4586 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4587 (is_a_helper <const gomp_teams *>::test): ...this.
4588 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4589 (is_a_helper <const gomp_task *>::test): ...this.
4590 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4591 (is_a_helper <const gphi *>::test): ...this.
4592 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4593 (is_a_helper <const gtransaction *>::test): ...this.
4594 (gimple_build_return): Strengthen return type to greturn *.
4595 (gimple_call_reset_alias_info): Require a gcall *.
4596 (gimple_build_call_vec): Return a gcall *.
4597 (gimple_build_call): Likewise.
4598 (gimple_build_call_valist): Likewise.
4599 (gimple_build_call_internal): Likewise.
4600 (gimple_build_call_internal_vec): Likewise.
4601 (gimple_build_call_from_tree): Likewise.
4602 (gimple_build_assign_stat): Return a gassign *.
4603 (gimple_build_assign_with_ops): Likewise.
4604 (gimple_build_cond): Return a gcond *.
4605 (gimple_build_cond_from_tree): Likewise.
4606 (gimple_cond_set_condition_from_tree): Require a gcond *.
4607 (gimple_build_label): Return a glabel *.
4608 (gimple_build_goto): Return a ggoto *.
4609 (gimple_build_bind): Return a gbind *.
4610 (gimple_build_asm_vec): Return a gasm *.
4611 (gimple_build_catch): Return a gcatch *.
4612 (gimple_build_eh_filter): Return a geh_filter *.
4613 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4614 (gimple_build_eh_else): Return a geh_else *.
4615 (gimple_build_try): Return a gtry *.
4616 (gimple_build_resx): Return a gresx *.
4617 (gimple_build_switch_nlabels): Return a gswitch *.
4618 (gimple_build_switch): Return a gswitch *.
4619 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4620 (gimple_build_debug_bind_stat): Return a gdebug *.
4621 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4622 (gimple_build_omp_critical): Return a gomp_critical *.
4623 (gimple_build_omp_for): Return a gomp_for *.
4624 (gimple_build_omp_parallel): Return a gomp_parallel *.
4625 (gimple_build_omp_task): Return a gomp_task *.
4626 (gimple_build_omp_continue): Return a gomp_continue *.
4627 (gimple_build_omp_sections): Return a gomp_sections *.
4628 (gimple_build_omp_single): Return a gomp_single *.
4629 (gimple_build_omp_target): Return a gomp_target *.
4630 (gimple_build_omp_teams): Return a gomp_teams *.
4631 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4632 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4633 (gimple_build_transaction): Return a gtransaction *.
4634 (gimple_call_arg_flags): Require a const gcall *.
4635 (gimple_call_return_flags): Likewise.
4636 (gimple_call_copy_skip_args): Require and return a gcall *.
4637 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4638 (gimple_seq_first_stmt_as_a_bind): New.
4639 (gimple_assign_nontemporal_move_p): Require a const gassign *
4640 rather than a const_gimple.
4641 (gimple_call_internal_fn): Update for renaming to gcall.
4642 (gimple_call_fntype): Likewise.
4643 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4644 (gimple_call_set_fn): Likewise.
4645 (gimple_call_set_internal_fn): Likewise.
4646 (gimple_call_set_chain): Likewise.
4647 (gimple_call_set_tail): Likewise.
4648 (gimple_call_tail_p): Likewise.
4649 (gimple_call_set_return_slot_opt): Likewise.
4650 (gimple_call_return_slot_opt_p): Likewise.
4651 (gimple_call_set_from_thunk): Likewise.
4652 (gimple_call_from_thunk_p): Likewise.
4653 (gimple_call_set_va_arg_pack): Likewise.
4654 (gimple_call_va_arg_pack_p): Likewise.
4655 (gimple_call_set_nothrow): Likewise.
4656 (gimple_call_nothrow_p): Likewise.
4657 (gimple_call_set_alloca_for_var): Likewise.
4658 (gimple_call_alloca_for_var_p): Likewise.
4659 (gimple_call_use_set): Likewise.
4660 (gimple_call_clobber_set): Likewise.
4661 (gimple_call_return_type): Require a const gcall * rather than a
4663 (gimple_call_chain_ptr): Likewise.
4664 (gimple_call_copy_flags): Require a pair of gcall *.
4665 (gimple_cond_set_code): Require a gcond * rather than a gimple
4666 (gimple_cond_set_lhs): Likewise.
4667 (gimple_cond_set_rhs): Likewise.
4668 (gimple_cond_set_true_label): Likewise.
4669 (gimple_cond_set_false_label): Likewise.
4670 (gimple_cond_make_false): Likewise.
4671 (gimple_cond_make_true): Likewise.
4672 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4674 (gimple_cond_rhs_ptr): Likewise.
4675 (gimple_cond_true_label): Likewise.
4676 (gimple_cond_false_label): Likewise.
4677 (gimple_cond_true_p): Likewise.
4678 (gimple_cond_false_p): Likewise.
4679 (gimple_cond_set_condition): Likewise.
4680 (gimple_label_label): Require a const glabel *.
4681 (gimple_label_set_label): Require a glabel *.
4682 (gimple_goto_set_dest): Require a ggoto *.
4683 (gimple_bind_vars): Require a const gbind *.
4684 (gimple_bind_block): Likewise.
4685 (gimple_bind_set_vars): Require a gbind *.
4686 (gimple_bind_append_vars): Likewise.
4687 (gimple_bind_body_ptr): Likewise.
4688 (gimple_bind_body): Likewise.
4689 (gimple_bind_set_body): Likewise.
4690 (gimple_bind_add_stmt): Likewise.
4691 (gimple_bind_add_seq): Likewise.
4692 (gimple_bind_set_block): Likewise.
4693 (gimple_asm_ninputs): Require a const gasm *.
4694 (gimple_asm_noutputs): Likewise.
4695 (gimple_asm_nclobbers): Likewise.
4696 (gimple_asm_nlabels): Likewise.
4697 (gimple_asm_input_op): Likewise.
4698 (gimple_asm_input_op_ptr): Likewise.
4699 (gimple_asm_output_op): Likewise.
4700 (gimple_asm_output_op_ptr): Likewise.
4701 (gimple_asm_clobber_op): Likewise.
4702 (gimple_asm_label_op): Likewise.
4703 (gimple_asm_string): Likewise.
4704 (gimple_asm_volatile_p): Likewise.
4705 (gimple_asm_input_p): Likewise.
4706 (gimple_asm_set_input_op): Require a gasm *.
4707 (gimple_asm_set_output_op): Likewise.
4708 (gimple_asm_set_clobber_op): Likewise.
4709 (gimple_asm_set_label_op): Likewise.
4710 (gimple_asm_set_volatile): Likewise.
4711 (gimple_asm_set_input): Likewise.
4712 (gimple_catch_types): Require a const gcatch *.
4713 (gimple_catch_types_ptr): Require a gcatch *.
4714 (gimple_catch_handler_ptr): Likewise.
4715 (gimple_catch_handler): Likewise.
4716 (gimple_catch_set_types): Likewise.
4717 (gimple_catch_set_handler): Likewise.
4718 (gimple_eh_filter_types): Update for renaming of subclass to
4720 (gimple_eh_filter_types_ptr): Likewise.
4721 (gimple_eh_filter_failure_ptr): Likewise.
4722 (gimple_eh_filter_set_types): Require a geh_filter *.
4723 (gimple_eh_filter_set_failure): Likewise.
4724 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4725 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4726 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4727 (gimple_eh_else_n_body): Likewise.
4728 (gimple_eh_else_e_body_ptr): Likewise.
4729 (gimple_eh_else_e_body): Likewise.
4730 (gimple_eh_else_set_n_body): Likewise.
4731 (gimple_eh_else_set_e_body): Likewise.
4732 (gimple_try_set_kind): Require a gtry *.
4733 (gimple_try_set_catch_is_cleanup): Likewise.
4734 (gimple_try_set_eval): Likewise.
4735 (gimple_try_set_cleanup): Likewise.
4736 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4737 (gimple_try_cleanup_ptr): Likewise.
4738 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4739 (gimple_phi_num_args): Likewise.
4740 (gimple_phi_result): Likewise.
4741 (gimple_phi_result_ptr): Likewise.
4742 (gimple_phi_arg): Likewise.
4743 (gimple_phi_set_result): Require a gphi *.
4744 (gimple_phi_set_arg): Likewise.
4745 (gimple_phi_arg_def_ptr): Likewise.
4746 (gimple_phi_arg_edge): Likewise.
4747 (gimple_phi_arg_location): Likewise.
4748 (gimple_phi_arg_location_from_edge): Likewise.
4749 (gimple_phi_arg_set_location): Likewise.
4750 (gimple_phi_arg_has_location): Likewise.
4751 (gimple_resx_region): Require a const gresx *.
4752 (gimple_resx_set_region): Require a gresx *.
4753 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4754 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4755 (gimple_switch_num_labels): Require a const gswitch *.
4756 (gimple_switch_set_num_labels): Likewise.
4757 (gimple_switch_index): Likewise.
4758 (gimple_switch_index_ptr): Likewise.
4759 (gimple_switch_label): Likewise.
4760 (gimple_switch_default_label): Likewise.
4761 (gimple_switch_set_index): Require a gswitch *.
4762 (gimple_switch_set_label): Likewise.
4763 (gimple_switch_set_default_label): Likewise.
4764 (gimple_omp_critical_name): Require a const gomp_critical *.
4765 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4766 (gimple_omp_critical_set_name): Likewise.
4767 (gimple_omp_for_set_kind): Require a gomp_for *.
4768 (gimple_omp_for_set_combined_p): Likewise.
4769 (gimple_omp_for_set_combined_into_p): Likewise.
4770 (gimple_omp_for_clauses): Update for renaming of subclass to
4772 (gimple_omp_for_clauses_ptr): Likewise.
4773 (gimple_omp_for_set_clauses): Likewise.
4774 (gimple_omp_for_collapse): Likewise.
4775 (gimple_omp_for_index): Likewise.
4776 (gimple_omp_for_index_ptr): Likewise.
4777 (gimple_omp_for_set_index): Likewise.
4778 (gimple_omp_for_initial): Likewise.
4779 (gimple_omp_for_initial_ptr): Likewise.
4780 (gimple_omp_for_set_initial): Likewise.
4781 (gimple_omp_for_final): Likewise.
4782 (gimple_omp_for_final_ptr): Likewise.
4783 (gimple_omp_for_set_final): Likewise.
4784 (gimple_omp_for_incr): Likewise.
4785 (gimple_omp_for_incr_ptr): Likewise.
4786 (gimple_omp_for_set_incr): Likewise.
4787 (gimple_omp_for_pre_body): Likewise.
4788 (gimple_omp_for_set_pre_body): Likewise.
4789 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4791 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4792 (gimple_omp_parallel_set_clauses): Likewise.
4793 (gimple_omp_parallel_child_fn_ptr): Likewise.
4794 (gimple_omp_parallel_set_child_fn): Likewise.
4795 (gimple_omp_parallel_data_arg_ptr): Likewise.
4796 (gimple_omp_parallel_set_data_arg): Likewise.
4797 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4798 (gimple_omp_parallel_data_arg): Likewise.
4799 (gimple_omp_task_clauses): Update for renaming of subclass to
4801 (gimple_omp_task_clauses_ptr): Likewise.
4802 (gimple_omp_task_set_clauses): Likewise.
4803 (gimple_omp_task_child_fn): Likewise.
4804 (gimple_omp_task_child_fn_ptr): Likewise.
4805 (gimple_omp_task_set_child_fn): Likewise.
4806 (gimple_omp_task_data_arg): Likewise.
4807 (gimple_omp_task_data_arg_ptr): Likewise.
4808 (gimple_omp_task_set_data_arg): Likewise.
4809 (gimple_omp_taskreg_clauses): Whitespace fixes.
4810 (gimple_omp_taskreg_clauses_ptr): Likewise.
4811 (gimple_omp_taskreg_set_clauses): Likewise.
4812 (gimple_omp_taskreg_child_fn): Likewise.
4813 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4814 (gimple_omp_taskreg_set_child_fn): Likewise.
4815 (gimple_omp_taskreg_data_arg): Likewise.
4816 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4817 (gimple_omp_taskreg_set_data_arg): Likewise.
4818 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4820 (gimple_omp_task_copy_fn_ptr): Likewise.
4821 (gimple_omp_task_set_copy_fn): Likewise.
4822 (gimple_omp_task_arg_size): Likewise.
4823 (gimple_omp_task_arg_size_ptr): Likewise.
4824 (gimple_omp_task_set_arg_size): Likewise.
4825 (gimple_omp_task_arg_align): Likewise.
4826 (gimple_omp_task_arg_align_ptr): Likewise.
4827 (gimple_omp_task_set_arg_align): Likewise.
4828 (gimple_omp_single_clauses): Update for renaming of subclass to
4830 (gimple_omp_single_clauses_ptr): Likewise.
4831 (gimple_omp_single_set_clauses): Likewise.
4832 (gimple_omp_target_clauses): Update for renaming of subclass to
4834 (gimple_omp_target_clauses_ptr): Likewise.
4835 (gimple_omp_target_set_clauses): Require a gomp_target *.
4836 (gimple_omp_target_set_kind): Likewise.
4837 (gimple_omp_target_child_fn_ptr): Likewise.
4838 (gimple_omp_target_set_child_fn): Likewise.
4839 (gimple_omp_target_data_arg_ptr): Likewise.
4840 (gimple_omp_target_set_data_arg): Likewise.
4841 (gimple_omp_target_child_fn): Require a const gomp_target *.
4842 (gimple_omp_target_data_arg): Likewise.
4843 (gimple_omp_teams_clauses): Update for renaming of subclass to
4845 (gimple_omp_teams_clauses_ptr): Likewise.
4846 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4847 (gimple_omp_sections_clauses): Update for renaming of subclass to
4849 (gimple_omp_sections_clauses_ptr): Likewise.
4850 (gimple_omp_sections_set_clauses): Likewise.
4851 (gimple_omp_sections_control): Likewise.
4852 (gimple_omp_sections_control_ptr): Likewise.
4853 (gimple_omp_sections_set_control): Likewise.
4854 (gimple_omp_for_set_cond): Likewise.
4855 (gimple_omp_for_cond): Likewise.
4856 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4857 (gimple_omp_atomic_store_val_ptr): Likewise.
4858 (gimple_omp_atomic_load_set_lhs): Likewise.
4859 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4860 (gimple_omp_atomic_load_lhs): Likewise.
4861 (gimple_omp_atomic_load_rhs): Likewise.
4862 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4863 (gimple_omp_atomic_load_set_rhs): Likewise.
4864 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4865 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4866 (gimple_omp_continue_control_use): Likewise.
4867 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4868 (gimple_omp_continue_set_control_def): Likewise.
4869 (gimple_omp_continue_control_use_ptr): Likewise.
4870 (gimple_omp_continue_set_control_use): Likewise.
4871 (gimple_transaction_body_ptr): Require a gtransaction *.
4872 (gimple_transaction_body): Likewise.
4873 (gimple_transaction_label_ptr): Likewise.
4874 (gimple_transaction_label): Require a const gtransaction *.
4875 (gimple_transaction_subcode): Likewise.
4876 (gimple_transaction_set_body): Require a gtransaction *.
4877 (gimple_transaction_set_label): Likewise.
4878 (gimple_transaction_set_subcode): Likewise.
4879 (gimple_return_retval_ptr): Require a const greturn *.
4880 (gimple_return_retval): Likewise.
4881 (gimple_return_set_retval): Require a greturn *.
4882 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4883 "stmt" for typesafety.
4885 * asan.c: Use gimple subclasses.
4886 * auto-profile.c: Likewise.
4887 * builtins.c: Likewise.
4888 * builtins.h: Likewise.
4889 * cfgexpand.c: Likewise.
4890 * cfgloop.c: Likewise.
4891 * cfgloopmanip.c: Likewise.
4892 * cgraph.c: Likewise.
4893 * cgraph.h: Likewise.
4894 * cgraphbuild.c: Likewise.
4895 * cgraphclones.c: Likewise.
4896 * cgraphunit.c: Likewise.
4898 * gimple-builder.c: Likewise.
4899 * gimple-builder.h: Likewise.
4900 * gimple-fold.c: Likewise.
4901 * gimple-low.c: Likewise.
4902 * gimple-pretty-print.c: Likewise.
4903 * gimple-ssa-isolate-paths.c: Likewise.
4904 * gimple-ssa-strength-reduction.c: Likewise.
4905 * gimple-streamer-in.c: Likewise.
4906 * gimple-streamer-out.c: Likewise.
4907 * gimple-walk.c: Likewise.
4908 * gimplify-me.c: Likewise.
4909 * gimplify.c: Likewise.
4910 * gimplify.h: Likewise.
4911 * graphite-scop-detection.c: Likewise.
4912 * graphite-sese-to-poly.c: Likewise.
4913 * internal-fn.c: Likewise.
4914 * internal-fn.def:: Likewise.
4915 * internal-fn.h: Likewise.
4916 * ipa-icf-gimple.c: Likewise.
4917 * ipa-icf-gimple.h: Likewise.
4918 * ipa-icf.c: Likewise.
4919 * ipa-inline-analysis.c: Likewise.
4920 * ipa-prop.c: Likewise.
4921 * ipa-prop.h: Likewise.
4922 * ipa-pure-const.c: Likewise.
4923 * ipa-split.c: Likewise.
4924 * lto-streamer-in.c: Likewise.
4925 * lto-streamer-out.c: Likewise.
4926 * omp-low.c: Likewise.
4927 * predict.c: Likewise.
4928 * sanopt.c: Likewise.
4930 * ssa-iterators.h: Likewise.
4932 * trans-mem.c: Likewise.
4933 * tree-call-cdce.c: Likewise.
4934 * tree-cfg.c: Likewise.
4935 * tree-cfg.h: Likewise.
4936 * tree-cfgcleanup.c: Likewise.
4937 * tree-chkp.c: Likewise.
4938 * tree-chkp.h: Likewise.
4939 * tree-complex.c: Likewise.
4940 * tree-data-ref.c: Likewise.
4941 * tree-dfa.c: Likewise.
4942 * tree-eh.c: Likewise.
4943 * tree-eh.h: Likewise.
4944 * tree-emutls.c: Likewise.
4945 * tree-if-conv.c: Likewise.
4946 * tree-inline.c: Likewise.
4947 * tree-inline.h: Likewise.
4948 * tree-into-ssa.c: Likewise.
4949 * tree-into-ssa.h: Likewise.
4950 * tree-loop-distribution.c: Likewise.
4951 * tree-nrv.c: Likewise.
4952 * tree-object-size.c: Likewise.
4953 * tree-outof-ssa.c: Likewise.
4954 * tree-parloops.c: Likewise.
4955 * tree-phinodes.c: Likewise.
4956 * tree-phinodes.h: Likewise.
4957 * tree-predcom.c: Likewise.
4958 * tree-profile.c: Likewise.
4959 * tree-scalar-evolution.c: Likewise.
4960 * tree-scalar-evolution.h
4961 * tree-sra.cn_function):
4962 * tree-ssa-alias.c: Likewise.
4963 * tree-ssa-alias.h: Likewise.
4964 * tree-ssa-ccp.c: Likewise.
4965 * tree-ssa-coalesce.c: Likewise.
4966 * tree-ssa-copy.c: Likewise.
4967 * tree-ssa-copyrename.c: Likewise.
4968 * tree-ssa-dce.c: Likewise.
4969 * tree-ssa-dom.c: Likewise.
4970 * tree-ssa-forwprop.c: Likewise.
4971 * tree-ssa-ifcombine.c: Likewise.
4972 * tree-ssa-live.c: Likewise.
4973 * tree-ssa-loop-im.c: Likewise.
4974 * tree-ssa-loop-ivcanon.c: Likewise.
4975 * tree-ssa-loop-ivopts.c: Likewise.
4976 * tree-ssa-loop-manip.c: Likewise.
4977 * tree-ssa-loop-niter.c: Likewise.
4978 * tree-ssa-loop-prefetch.c: Likewise.
4979 * tree-ssa-loop-unswitch.c: Likewise.
4980 * tree-ssa-math-opts.c: Likewise.
4981 * tree-ssa-operands.c: Likewise.
4982 * tree-ssa-phiopt.c: Likewise.
4983 * tree-ssa-phiprop.c: Likewise.
4984 * tree-ssa-pre.c: Likewise.
4985 * tree-ssa-propagate.c: Likewise.
4986 * tree-ssa-propagate.h: Likewise.
4987 * tree-ssa-reassoc.c: Likewise.
4988 * tree-ssa-sccvn.c: Likewise.
4989 * tree-ssa-sccvn.h: Likewise.
4990 * tree-ssa-sink.c: Likewise.
4992 * tree-ssa-structalias.c
4993 * tree-ssa-tail-merge.c: Likewise.
4994 * tree-ssa-ter.c: Likewise.
4995 * tree-ssa-threadedge.c: Likewise.
4996 * tree-ssa-threadedge.h: Likewise.
4997 * tree-ssa-threadupdate.c: Likewise.
4998 * tree-ssa-uncprop.c: Likewise.
4999 * tree-ssa-uninit.c: Likewise.
5000 * tree-ssa.c: Likewise.
5001 * tree-stdarg.c: Likewise.
5002 * tree-switch-conversion.c: Likewise.
5003 * tree-tailcall.c: Likewise.
5004 * tree-vect-data-refs.c: Likewise.
5005 * tree-vect-generic.c: Likewise.
5006 * tree-vect-loop-manip.c: Likewise.
5007 * tree-vect-loop.c: Likewise.
5008 * tree-vect-patterns.c: Likewise.
5009 * tree-vect-slp.c: Likewise.
5010 * tree-vect-stmts.c: Likewise.
5011 * tree-vectorizer.h: Likewise.
5012 * tree-vrp.c: Likewise.
5014 * ubsan.c: Likewise.
5015 * value-prof.c: Likewise.
5016 * value-prof.h: Likewise.
5017 * vtable-verify.c: Likewise.
5019 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5021 * config/rs6000/constraints.md: Avoid signed integer overflows.
5022 * config/rs6000/predicates.md: Likewise.
5024 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5027 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5029 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5032 * ira.c (ira): Update preferred class.
5034 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5036 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5037 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5038 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5039 inline overload to use it. Add unary arg overload.
5040 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5041 (gimple_assign_set_rhs_from_tree): Use
5042 gimple_assign_set_rhs_with_ops instead of
5043 gimple_assign_set_rhs_with_ops_1.
5044 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5045 (gimple_assign_set_rhs_with_ops): ... this.
5046 * ipa-split.c (split_function): Remove last NULL argument
5047 from gimple_build_assign_with_ops call.
5048 * tree-ssa-loop-im.c
5049 (move_computations_dom_walker::before_dom_children): Likewise.
5050 * tsan.c (instrument_builtin_call): Likewise.
5051 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5052 vectorizable_conversion, vectorizable_load): Likewise.
5053 * tree-vect-loop.c (vect_is_simple_reduction_1,
5054 get_initial_def_for_induction): Likewise.
5055 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5056 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5057 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5058 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5059 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5060 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5061 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5062 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5063 neg_replacement): Likewise.
5064 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5065 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5066 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5067 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5068 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5069 simd_clone_adjust): Likewise.
5070 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5071 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5072 replace_one_candidate): Likewise.
5073 * gimple-builder.c (build_type_cast): Likewise.
5074 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5075 (forward_propagate_addr_expr_1): Remove last NULL argument
5076 from gimple_assign_set_rhs_with_ops call.
5077 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5078 instead of gimple_assign_set_rhs_with_ops_1.
5079 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5080 argument from gimple_build_assign_with_ops call.
5081 (repropagate_negates): Remove last NULL argument from
5082 gimple_assign_set_rhs_with_ops call.
5083 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5084 last NULL argument from gimple_build_assign_with_ops call.
5085 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5086 from gimple_assign_set_rhs_with_ops call.
5087 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5088 Remove last NULL argument from gimple_build_assign_with_ops call.
5089 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5090 of gimple_assign_set_rhs_with_ops_1.
5091 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5092 instead of gimple_assign_set_rhs_with_ops_1.
5093 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5094 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5095 from gimple_build_assign_with_ops call.
5096 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5097 from gimple_assign_set_rhs_with_ops call.
5098 * tree-vrp.c (simplify_truth_ops_using_ranges,
5099 simplify_bit_ops_using_ranges): Remove last NULL argument from
5100 gimple_assign_set_rhs_with_ops call.
5101 (simplify_float_conversion_using_ranges,
5102 simplify_internal_call_using_ranges): Remove last NULL argument from
5103 gimple_build_assign_with_ops call.
5105 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5108 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5111 2014-11-19 Marek Polacek <polacek@redhat.com>
5114 * ubsan.c (instrument_object_size): Check for MEM_REF.
5116 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5119 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5120 ifdef ENABLE_OFFLOADING.
5121 * omp-low.c (create_omp_child_function): Likewise.
5122 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5123 with ifdef ENABLE_OFFLOADING.
5124 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5125 offload_vars with ifdef ENABLE_OFFLOADING.
5127 2014-11-19 Felix Yang <felix.yang@huawei.com>
5128 Shanyao Chen <chenshanyao@huawei.com>
5131 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5132 (define_attr "arch_enabled"): Add test for the above.
5133 (*movhi_insn_arch4): Add new alternative.
5135 2014-11-19 Richard Henderson <rth@redhat.com>
5137 * c-family/c-common.c (c_common_reswords): Add
5138 __builtin_call_with_static_chain.
5139 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5140 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5141 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5143 * calls.c (prepare_call_address): Allow decl or type for first arg.
5144 (expand_call): Pass type to prepare_call_address if no decl.
5145 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5146 the function doesn't use it; fold it otherwise.
5147 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5148 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5151 * targhooks.c (default_static_chain): Remove check for
5153 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5154 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5155 as the first argument.
5156 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5157 of the unused first parameter.
5158 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5160 * target.def (static_chain): Likewise.
5162 2014-11-19 Renlin Li <renlin.li@arm.com>
5164 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5165 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5166 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5168 2014-11-19 Marek Polacek <polacek@redhat.com>
5171 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5172 !TYPE_OVERFLOW_SANITIZED.
5173 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5174 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5177 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5179 * collect2.c (main): Don't call fatal_error before
5180 diagnostic_initialize.
5181 * lto-wrapper.c (main): Likewise.
5183 2014-11-19 Tom de Vries <tom@codesourcery.com>
5185 PR tree-optimization/62167
5186 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5188 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5191 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5193 PR tree-optimization/63915
5194 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5195 true instead of false as last argument to gsi_replace.
5198 * internal-fn.c (expand_ubsan_result_store): New function.
5199 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5200 Use it instead of just emit_move_insn.
5202 2014-11-19 Richard Biener <rguenther@suse.de>
5204 PR tree-optimization/63844
5205 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5206 referece type for the receiver parameter.
5208 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5211 * ubsan.c: Include tree-eh.h.
5212 (instrument_bool_enum_load): Handle loads that can throw.
5214 PR rtl-optimization/63843
5215 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5216 optimization of ashiftrt of subreg of lshiftrt, check that code
5219 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5221 * attribs.c (decl_attributes): Remove always true condition,
5222 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5224 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5227 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5228 HOST_WIDE_INT as the size parameter.
5229 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5230 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5231 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5232 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5233 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5234 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5235 * config/aarch64/aarch64.c
5236 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5237 * doc/tm.texi: Regenerate.
5239 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5241 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5242 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5243 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5244 (good_cloning_opportunity_p): Likewise.
5245 (ipa-cp gate): Enable ipa-cp with LTO.
5246 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5247 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5249 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5250 to apply even at -O0.
5251 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5252 (analyze_functions): Build type inheritance graph.
5253 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5254 (want_early_inline_function_p, want_inline_small_function_p):
5256 (check_callers): Likewise.
5257 (edge_badness): Likewise.
5258 (inline_small_functions): Always be ready for indirect inlining
5260 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5261 (early_inline_small_functions): Use opt_for_fn.
5262 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5263 (estimate_function_body_sizes): Likewise.
5264 (compute_inline_parameters): Likewise.
5265 (estimate_edge_devirt_benefit): Likewise.
5266 (inline_analyze_function): Likewise.
5267 * ipa-devirt.c (ipa_devirt): Likewise.
5268 (gate): Use in_lto_p.
5269 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5270 (try_make_edge_direct_virtual_call): Likewise.
5271 (update_indirect_edges_after_inlining): Likewise.
5272 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5273 * common.opt (findirect-inlining): Turn into optimization.
5274 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5275 (pure_const_generate_summary): Likewise.
5276 (gate_pure_const): Always enable with in_lto_p.
5278 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5280 * config/mips/mips.md (compression): Add `micromips32' setting.
5281 (enabled, length): Handle it.
5282 (shift_compression): Replace `micromips' with `micromips32' in
5283 the `compression' attribute.
5284 (*add<mode>3, sub<mode>3): Likewise.
5286 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5288 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5289 range, a jump otherwise.
5291 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5293 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5295 (cortex_a15_gp_to_vfp): ...This.
5296 (cortex_a15_fp_to_gp): ...And this.
5297 Define and comment bypass from vfp operations to fp->gp moves.
5299 2014-11-18 Martin Liska <mliska@suse.cz>
5301 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5303 2014-11-18 Martin Liska <mliska@suse.cz>
5305 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5306 (migrate_btr_defs): Likewise.
5308 2014-11-18 Martin Liska <mliska@suse.cz>
5310 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5312 2014-11-18 Martin Liska <mliska@suse.cz>
5314 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5315 (find_traces): Likewise.
5316 (find_traces_1_round): Likewise.
5318 2014-11-18 Martin Liska <mliska@suse.cz>
5320 * fibonacci_heap.h: New file.
5321 (fibonacci_heap::insert): Created from fibheap_insert.
5322 (fibonacci_heap::empty): Created from fibheap_empty.
5323 (fibonacci_heap::nodes): Created from fibheap_nodes.
5324 (fibonacci_heap::min_key): Created from fibheap_min_key.
5325 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5326 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5327 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5328 (fibonacci_heap::min): Created from fibheap_min.
5329 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5330 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5331 (fibonacci_heap::union_with): Created from fibheap_union.
5332 * ipa-inline.c (update_edge_key): New heap API is used.
5333 (update_caller_keys): Likewise.
5334 (update_callee_keys): Likewise.
5335 (lookup_recursive_calls): Likewise.
5336 (recursive_inlining): Likewise.
5337 (add_new_edges_to_heap): Likewise.
5338 (heap_edge_removal_hook): Likewise.
5339 (inline_small_functions): Likewise.
5341 2014-11-18 Marek Polacek <polacek@redhat.com>
5344 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5345 put it into TYPE_NAME and TYPE_STUB_DECL.
5346 * ubsan.c (ubsan_type_descriptor_type): New variable.
5347 Function renamed to ...
5348 (ubsan_get_type_descriptor_type): ... this. Cache
5349 return value in ubsan_type_descriptor_type variable.
5350 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5351 TYPE_NAME and TYPE_STUB_DECL.
5352 (ubsan_get_source_location_type): Create a TYPE_DECL for
5353 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5354 (ubsan_type_descriptor, ubsan_create_data): Call
5355 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5356 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5358 2014-11-18 Felix Yang <felix.yang@huawei.com>
5360 * config/aarch64/aarch64.c (doloop_end): New pattern.
5361 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5363 2014-11-18 Jason Merrill <jason@redhat.com>
5365 * tree.c (warn_deprecated_use): Show declaration with inform.
5367 2014-11-18 Richard Biener <rguenther@suse.de>
5369 PR tree-optimization/63914
5370 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5372 (valid_lattice_transition): Allow (partial) transition
5373 from NaN to non-NaN if !HONOR_NANS.
5374 (set_lattice_value): Check for valid lattice transitions
5375 only when checking is enabled.
5377 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5379 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5381 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5383 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5384 compile_test_optim argument.
5385 (emit_automatics): Rename to emit_variables. Support variable
5386 indentation of its output.
5387 (compile_test_optim): New function.
5388 (test_intrinsic): Call compile_test_optim.
5389 * config/arm/neon.ml (features): Add Compiler_optim.
5390 (ops): Add Compiler_optim feature to Vbic and Vorn.
5391 (type_in_crypto_only): Replace 'or' by '||'.
5392 (reinterp): Likewise.
5393 (reinterpq): Likewise.
5395 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5397 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5398 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5399 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5400 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5401 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5402 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5403 pointer dereference.
5405 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5407 * tree.c (element_mode, integer_truep): New functions.
5408 * tree.h (element_mode, integer_truep): Declare them.
5409 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5410 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5411 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5412 fold_strip_sign_ops): Use element_mode.
5413 (fold_binary_loc): Use element_mode and element_precision.
5414 * match.pd: Use integer_truep, element_mode, element_precision,
5415 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5416 vectors. Simplify A/-A.
5418 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5420 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5421 manual swapping implementation.
5422 (movcond_addsi): Likewise.
5423 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5424 (arm_select_dominance_cc_mode): Likewise.
5425 (arm_reload_out_hi): Likewise.
5426 (gen_operands_ldrd_strd): Likewise.
5427 (output_move_double): Likewise.
5428 (arm_print_operand_address): Likewise.
5429 (thumb_output_move_mem_multiple): Likewise.
5432 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5434 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5435 (COPYSIGNF_QUALIFIERS): Likewise.
5436 (CREATE_QUALIFIERS): Likewise.
5437 (DUP_QUALIFIERS): Likewise.
5438 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5439 (FLOAT_NARROW_QUALIFIERS): Likewise.
5440 (REINTERP_QUALIFIERS): Likewise.
5441 (RINT_QUALIFIERS): Likewise.
5442 (SPLIT_QUALIFIERS): Likewise.
5443 (FIXCONV_QUALIFIERS): Likewise.
5444 (SCALARMUL_QUALIFIERS): Likewise.
5445 (SCALARMULL_QUALIFIERS): Likewise.
5446 (SCALARMULH_QUALIFIERS): Likewise.
5447 (SELECT_QUALIFIERS): Likewise.
5448 (VTBX_QUALIFIERS): Likewise.
5449 (SHIFTIMM_QUALIFIERS): Likewise.
5450 (SCALARMAC_QUALIFIERS): Likewise.
5451 (LANEMUL_QUALIFIERS): Likewise.
5452 (LANEMULH_QUALIFIERS): Likewise.
5453 (LANEMULL_QUALIFIERS): Likewise.
5454 (SHIFTACC_QUALIFIERS): Likewise.
5455 (SHIFTINSERT_QUALIFIERS): Likewise.
5456 (VTBL_QUALIFIERS): Likewise.
5457 (LOADSTRUCT_QUALIFIERS): Likewise.
5458 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5459 (STORESTRUCT_QUALIFIERS): Likewise.
5460 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5461 (neon_builtin_type_mode): Delete.
5462 (v8qi_UP): Map to V8QImode.
5463 (v8qi_UP): Map to V8QImode.
5464 (v4hi_UP): Map to V4HImode.
5465 (v4hf_UP): Map to V4HFmode.
5466 (v2si_UP): Map to V2SImode.
5467 (v2sf_UP): Map to V2SFmode.
5468 (di_UP): Map to DImode.
5469 (v16qi_UP): Map to V16QImode.
5470 (v8hi_UP): Map to V8HImode.
5471 (v4si_UP): Map to V4SImode.
5472 (v4sf_UP): Map to V4SFmode.
5473 (v2di_UP): Map to V2DImode.
5474 (ti_UP): Map to TImode.
5475 (ei_UP): Map to EImode.
5476 (oi_UP): Map to OImode.
5477 (neon_itype): Delete.
5478 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5479 (VAR1): Update accordingly.
5480 (arm_init_neon_builtins): Use machine_mode directly.
5481 (neon_dereference_pointer): Likewise.
5482 (arm_expand_neon_args): Use qualifiers to decide operand types.
5483 (arm_expand_neon_builtin): Likewise.
5484 * config/arm/arm_neon_builtins.def: Remap operation type for
5487 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5489 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5490 (enum arm_simd_type): Likewise.
5491 (struct arm_simd_type_info): Likewise
5492 (arm_mangle_builtin_scalar_type): Likewise.
5493 (arm_mangle_builtin_vector_type): Likewise.
5494 (arm_mangle_builtin_type): Likewise.
5495 (arm_simd_builtin_std_type): Likewise.
5496 (arm_lookup_simd_builtin_type): Likewise.
5497 (arm_simd_builtin_type): Likewise.
5498 (arm_init_simd_builtin_types): Likewise.
5499 (arm_init_simd_builtin_scalar_types): Likewise.
5500 (arm_init_neon_builtins): Rewrite using qualifiers.
5501 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5502 * config/arm/arm-simd-builtin-types.def: New file.
5503 * config/arm/t-arm (arm-builtins.o): Depend on it.
5504 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5505 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5506 (int16x4_t): Likewise.
5507 (int32x2_t): Likewise.
5508 (float16x4_t): Likewise.
5509 (float32x2_t): Likewise.
5510 (poly8x8_t): Likewise.
5511 (poly16x4_t): Likewise.
5512 (uint8x8_t): Likewise.
5513 (uint16x4_t): Likewise.
5514 (uint32x2_t): Likewise.
5515 (int8x16_t): Likewise.
5516 (int16x8_t): Likewise.
5517 (int32x4_t): Likewise.
5518 (int64x2_t): Likewise.
5519 (float32x4_t): Likewise.
5520 (poly8x16_t): Likewise.
5521 (poly16x8_t): Likewise.
5522 (uint8x16_t): Likewise.
5523 (uint16x8_t): Likewise.
5524 (uint32x4_t): Likewise.
5525 (uint64x2_t): Likewise.
5527 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5529 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5530 (neon_itype): Add new types corresponding to the types used in
5532 (arm_unop_qualifiers): New.
5533 (arm_bswap_qualifiers): Likewise.
5534 (arm_binop_qualifiers): Likewise.
5535 (arm_ternop_qualifiers): Likewise.
5536 (arm_getlane_qualifiers): Likewise.
5537 (arm_lanemac_qualifiers): Likewise.
5538 (arm_setlane_qualifiers): Likewise.
5539 (arm_combine_qualifiers): Likewise.
5540 (arm_load1_qualifiers): Likewise.
5541 (arm_load1_lane_qualifiers): Likewise.
5542 (arm_store1_qualifiers): Likewise.
5543 (arm_storestruct_lane_qualifiers): Likewise.
5544 (UNOP_QUALIFIERS): Likewise.
5545 (DUP_QUALIFIERS): Likewise.
5546 (SPLIT_QUALIFIERS): Likewise.
5547 (CONVERT_QUALIFIERS): Likewise.
5548 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5549 (FLOAT_NARROW_QUALIFIERS): Likewise.
5550 (RINT_QUALIFIERS): Likewise.
5551 (COPYSIGNF_QUALIFIERS): Likewise.
5552 (CREATE_QUALIFIERS): Likewise.
5553 (REINTERP_QUALIFIERS): Likewise.
5554 (BSWAP_QUALIFIERS): Likewise.
5555 (BINOP_QUALIFIERS): Likewise.
5556 (FIXCONV_QUALIFIERS): Likewise.
5557 (SCALARMUL_QUALIFIERS): Likewise.
5558 (SCALARMULL_QUALIFIERS): Likewise.
5559 (SCALARMULH_QUALIFIERS): Likewise.
5560 (TERNOP_QUALIFIERS): Likewise.
5561 (SELECT_QUALIFIERS): Likewise.
5562 (VTBX_QUALIFIERS): Likewise.
5563 (GETLANE_QUALIFIERS): Likewise.
5564 (SHIFTIMM_QUALIFIERS): Likewise.
5565 (LANEMAC_QUALIFIERS): Likewise.
5566 (SCALARMAC_QUALIFIERS): Likewise.
5567 (SETLANE_QUALIFIERS): Likewise.
5568 (SHIFTINSERT_QUALIFIERS): Likewise.
5569 (SHIFTACC_QUALIFIERS): Likewise.
5570 (LANEMUL_QUALIFIERS): Likewise.
5571 (LANEMULL_QUALIFIERS): Likewise.
5572 (LANEMULH_QUALIFIERS): Likewise.
5573 (COMBINE_QUALIFIERS): Likewise.
5574 (VTBL_QUALIFIERS): Likewise.
5575 (LOAD1_QUALIFIERS): Likewise.
5576 (LOADSTRUCT_QUALIFIERS): Likewise.
5577 (LOAD1LANE_QUALIFIERS): Likewise.
5578 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5579 (STORE1_QUALIFIERS): Likewise.
5580 (STORESTRUCT_QUALIFIERS): Likewise.
5581 (STORE1LANE_QUALIFIERS): Likewise.
5582 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5583 (neon_builtin_datum): Keep track of qualifiers.
5586 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5588 * config/arm/arm-builtins.c (VAR1): Add a comma.
5589 (VAR2): Rewrite in terms of VAR1.
5590 (VAR3-10): Likewise.
5591 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5592 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5594 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5596 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5597 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5598 * config/arm/arm-builtins.c: New.
5599 * config/arm/t-arm (arm_builtins.o): New.
5600 * config/arm/arm-protos.h (arm_expand_builtin): New.
5601 (arm_builtin_decl): Likewise.
5602 (arm_init_builtins): Likewise.
5603 (arm_atomic_assign_expand_fenv): Likewise.
5604 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5605 (arm_init_builtins): Likewise.
5606 (arm_init_iwmmxt_builtins): Likewise
5607 (safe_vector_operand): Likewise
5608 (arm_expand_binop_builtin): Likewise
5609 (arm_expand_unop_builtin): Likewise
5610 (arm_expand_builtin): Likewise
5611 (arm_builtin_decl): Likewise
5612 (insn_flags): Remove static.
5613 (tune_flags): Likewise.
5614 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5615 (arm_init_neon_builtins): Likewise.
5616 (struct builtin_description): Likewise.
5617 (arm_init_iwmmxt_builtins): Likewise.
5618 (arm_init_fp16_builtins): Likewise.
5619 (arm_init_crc32_builtins): Likewise.
5620 (arm_init_builtins): Likewise.
5621 (arm_builtin_decl): Likewise.
5622 (safe_vector_operand): Likewise.
5623 (arm_expand_ternop_builtin): Likewise.
5624 (arm_expand_binop_builtin): Likewise.
5625 (arm_expand_unop_builtin): Likewise.
5626 (neon_dereference_pointer): Likewise.
5627 (arm_expand_neon_args): Likewise.
5628 (arm_expand_neon_builtin): Likewise.
5629 (neon_split_vcombine): Likewise.
5630 (arm_expand_builtin): Likewise.
5631 (arm_builtin_vectorized_function): Likewise.
5632 (arm_atomic_assign_expand_fenv): Likewise.
5634 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5636 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5637 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5638 (FL_ARCH3M): Likewise.
5639 (FL_MODE26): Likewise.
5640 (FL_MODE32): Likewise.
5641 (FL_ARCH4): Likewise.
5642 (FL_ARCH5): Likewise.
5643 (FL_THUMB): Likewise.
5644 (FL_LDSCHED): Likewise.
5645 (FL_STRONG): Likewise.
5646 (FL_ARCH5E): Likewise.
5647 (FL_XSCALE): Likewise.
5648 (FL_ARCH6): Likewise.
5649 (FL_VFPV2): Likewise.
5650 (FL_WBUF): Likewise.
5651 (FL_ARCH6K): Likewise.
5652 (FL_THUMB2): Likewise.
5653 (FL_NOTM): Likewise.
5654 (FL_THUMB_DIV): Likewise.
5655 (FL_VFPV3): Likewise.
5656 (FL_NEON): Likewise.
5657 (FL_ARCH7EM): Likewise.
5658 (FL_ARCH7): Likewise.
5659 (FL_ARM_DIV): Likewise.
5660 (FL_ARCH8): Likewise.
5661 (FL_CRC32): Likewise.
5662 (FL_SMALLMUL): Likewise.
5663 (FL_IWMMXT): Likewise.
5664 (FL_IWMMXT2): Likewise.
5665 (FL_TUNE): Likewise.
5666 (FL_FOR_ARCH2): Likewise.
5667 (FL_FOR_ARCH3): Likewise.
5668 (FL_FOR_ARCH3M): Likewise.
5669 (FL_FOR_ARCH4): Likewise.
5670 (FL_FOR_ARCH4T): Likewise.
5671 (FL_FOR_ARCH5): Likewise.
5672 (FL_FOR_ARCH5T): Likewise.
5673 (FL_FOR_ARCH5E): Likewise.
5674 (FL_FOR_ARCH5TE): Likewise.
5675 (FL_FOR_ARCH5TEJ): Likewise.
5676 (FL_FOR_ARCH6): Likewise.
5677 (FL_FOR_ARCH6J): Likewise.
5678 (FL_FOR_ARCH6K): Likewise.
5679 (FL_FOR_ARCH6Z): Likewise.
5680 (FL_FOR_ARCH6ZK): Likewise.
5681 (FL_FOR_ARCH6T2): Likewise.
5682 (FL_FOR_ARCH6M): Likewise.
5683 (FL_FOR_ARCH7): Likewise.
5684 (FL_FOR_ARCH7A): Likewise.
5685 (FL_FOR_ARCH7VE): Likewise.
5686 (FL_FOR_ARCH7R): Likewise.
5687 (FL_FOR_ARCH7M): Likewise.
5688 (FL_FOR_ARCH7EM): Likewise.
5689 (FL_FOR_ARCH8A): Likewise.
5690 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5692 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5694 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5695 parameter, rearrange switch statement accordingly.
5696 (arm_evpc_neon_vrev): Remove "Magic Word".
5697 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5698 rounding, or signed/unsigned variants.
5699 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5700 (vcondu<mode><mode>): Likewise.
5701 (neon_vadd): Remove "Magic Word" operand.
5702 (neon_vaddl): Remove "Magic Word" operand, convert to use
5703 signed/unsigned iterator.
5704 (neon_vaddw): Likewise.
5705 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5706 (neon_vqadd): Remove "Magic Word" operand, convert to use
5707 signed/unsigned iterator.
5708 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5709 over "rounding" forms.
5710 (neon_vmul): Remove "Magic Word" operand, iterate over
5711 polynomial/float instruction forms.
5712 (neon_vmla): Remove "Magic Word" operand.
5713 (neon_vfma): Likewise.
5714 (neon_vfms): Likewise.
5715 (neon_vmls): Likewise.
5716 (neon_vmlal): Remove "Magic Word" operand, iterate over
5717 signed/unsigned forms.
5718 (neon_vmlsl): Likewise.
5719 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5721 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5722 signed/unsigned forms.
5723 (neon_vqdmlsl): Likewise.
5724 (neon_vmull): Likewise.
5725 (neon_vqdmull): Remove "Magic Word" operand.
5726 (neon_vsub): Remove "Magic Word" operand.
5727 (neon_vsubl): Remove "Magic Word" operand, convert to use
5728 signed/unsigned iterator.
5729 (neon_vsubw): Likewise.
5730 (neon_vhsub): Likewise.
5731 (neon_vqsub): Likewise.
5732 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5733 over "rounding" forms.
5734 (neon_vceq): Remove "Magic Word" operand.
5735 (neon_vcge): Likewise.
5736 (neon_vcgeu): Likewise.
5737 (neon_vcgt): Likewise.
5738 (neon_vcgtu): Likewise.
5739 (neon_vcle): Likewise.
5740 (neon_vclt): Likewise.
5741 (neon_vcage): Likewise.
5742 (neon_vcagt): Likewise.
5743 (neon_vabd): Remove "Magic Word" operand, iterate over
5744 signed/unsigned forms, and split out...
5745 (neon_vabdf): ...this as new.
5746 (neon_vabdl): Remove "Magic Word" operand, iterate over
5747 signed/unsigned forms.
5748 (neon_vaba): Likewise.
5749 (neon_vmax): Remove "Magic Word" operand, iterate over
5750 signed/unsigned and max/min forms, and split out...
5751 (neon_v<maxmin>f): ...this as new.
5752 (neon_vmin): Delete.
5753 (neon_vpadd): Remove "Magic Word" operand.
5754 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5755 signed/unsigned variants.
5756 (neon_vpadal): Likewise.
5757 (neon_vpmax): Remove "Magic Word" operand, iterate over
5758 signed/unsigned and max/min forms, and split out...
5759 (neon_vp<maxmin>f): ...this as new.
5760 (neon_vpmin): Delete.
5761 (neon_vrecps): Remove "Magic Word" operand.
5762 (neon_vrsqrts): Likewise.
5763 (neon_vabs): Likewise.
5764 (neon_vqabs): Likewise.
5765 (neon_vneg): Likewise.
5766 (neon_vqneg): Likewise.
5767 (neon_vcls): Likewise.
5768 (neon_vcnt): Likewise.
5769 (neon_vrecpe): Likewise.
5770 (neon_vrsqrte): Likewise.
5771 (neon_vmvn): Likewise.
5772 (neon_vget_lane): Likewise.
5773 (neon_vget_laneu): New.
5774 (neon_vget_lanedi): Remove "Magic Word" operand.
5775 (neon_vget_lanev2di): Likewise.
5776 (neon_vcvt): Remove "Magic Word" operand, iterate over
5777 signed/unsigned variants.
5778 (neon_vcvt_n): Likewise.
5779 (neon_vmovn): Remove "Magic Word" operand.
5780 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5781 signed/unsigned variants.
5782 (neon_vmovun): Remove "Magic Word" operand.
5783 (neon_vmovl): Remove "Magic Word" operand, iterate over
5784 signed/unsigned variants.
5785 (neon_vmul_lane): Remove "Magic Word" operand.
5786 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5787 signed/unsigned variants.
5788 (neon_vqdmull_lane): Remove "Magic Word" operand.
5789 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5791 (neon_vmla_lane): Remove "Magic Word" operand.
5792 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5793 signed/unsigned variants.
5794 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5795 (neon_vmls_lane): Likewise.
5796 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5797 signed/unsigned variants.
5798 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5799 (neon_vmul_n): Remove "Magic Word" operand.
5800 (neon_vmull_n): Rename to...
5801 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5802 (neon_vmullu_n): New.
5803 (neon_vqdmull_n): Remove "Magic Word" operand.
5804 (neon_vqdmulh_n): Likewise.
5805 (neon_vqrdmulh_n): New.
5806 (neon_vmla_n): Remove "Magic Word" operand.
5807 (neon_vmls_n): Likewise.
5808 (neon_vmlal_n): Rename to...
5809 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5810 (neon_vmlalu_n): New.
5811 (neon_vqdmlal_n): Remove "Magic Word" operand.
5812 (neon_vmlsl_n): Rename to...
5813 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5814 (neon_vmlslu_n): New.
5815 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5816 (neon_vrev64): Remove "Magic Word" operand.
5817 (neon_vrev32): Likewise.
5818 (neon_vrev16): Likewise.
5819 (neon_vshl): Remove "Magic Word" operand, iterate over
5820 signed/unsigned and "rounding" forms.
5821 (neon_vqshl): Likewise.
5822 (neon_vshr_n): Likewise.
5823 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5825 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5826 signed/unsigned and "rounding" forms.
5827 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5829 (neon_vshl_n): Remove "Magic Word" operand.
5830 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5831 signed/unsigned variants.
5832 (neon_vqshlu_n): Remove "Magic Word" operand.
5833 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5834 signed/unsigned variants.
5835 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5836 signed/unsigned and "rounding" forms.
5837 * config/arm/iterators.md (VPF): New.
5844 (VMLAL_LANE): Likewise.
5846 (VMLSL_LANE): Likewise.
5847 (VQDMULH): Likewise,
5848 (VQDMULH_LANE): Likewise.
5850 (VMULL_LANE): Likewise.
5858 (VMAXMIN): Likewise.
5859 (VMAXMINF): Likewise.
5862 (VPMAXMIN): Likewise.
5863 (VPMAXMINF): Likewise.
5864 (VCVT_US): Likewise.
5865 (VCVT_US_N): Likewise.
5871 (VSHRN_N): Likewise.
5872 (VQSHRN_N): Likewise.
5873 (VQSHRUN_N): Likewise.
5874 (VQSHL_N): Likewise.
5875 (VSHLL_N): Likewise.
5881 (shift_op): Likewise.
5882 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5883 (vaddls): ...this and...
5885 (vaddw): Split to...
5886 (vaddws): ...this and...
5888 (vhadd): Split to...
5889 (vhadds): ...this and...
5890 (vhaddu): ...this and...
5891 (vrhadds): ...this and...
5893 (vqadd): Split to...
5894 (vqadds): ...this and...
5896 (vaddhn): Split to itself and...
5899 (vmulf): ...this and...
5901 (vmlal): Split to...
5902 (vmlals): ...this and...
5904 (vmlsl): Split to...
5905 (vmlsls): ...this and...
5907 (vqdmulh): Split to itself and...
5908 (vqrdmulh): ...this.
5909 (vmull): Split to...
5910 (vmullp): ...this and...
5911 (vmulls): ...this and...
5913 (vmull_n): Split to...
5914 (vmulls_n): ...this and...
5915 (vmullu_n): ...this.
5916 (vmull_lane): Split to...
5917 (vmulls_lane): ...this and...
5918 (vmullu_lane): ...this.
5919 (vqdmulh_n): Split to itself and...
5920 (vqrdmulh_n): ...this.
5921 (vqdmulh_lane): Split to itself and...
5922 (vqrdmulh_lane): ...this.
5924 (vshls): ...this and...
5925 (vshlu): ...this and...
5926 (vrshls): ...this and...
5928 (vqshl): Split to...
5929 (vqshls): ...this and...
5930 (vqrshlu): ...this and...
5931 (vqrshls): ...this and...
5933 (vshr_n): Split to...
5934 (vshrs_n): ...this and...
5935 (vshru_n): ...this and...
5936 (vrshrs_n): ...this and...
5937 (vrshru_n): ...this.
5938 (vshrn_n): Split to itself and...
5939 (vrshrn_n): ...this.
5940 (vqshrn_n): Split to...
5941 (vqshrns_n): ...this and...
5942 (vqshrnu_n): ...this and...
5943 (vqrshrns_n): ...this and...
5944 (vqrshrnu_n): ...this.
5945 (vqshrun_n): Split to itself and...
5946 (vqrshrun_n): ...this.
5947 (vqshl_n): Split to...
5948 (vqshl_s_n): ...this and...
5949 (vqshl_u_n): ...this.
5950 (vshll_n): Split to...
5951 (vshlls_n): ...this and...
5952 (vshllu_n): ...this.
5953 (vsra_n): Split to...
5954 (vsras_n): ...this and...
5955 (vsrau_n): ...this and.
5956 (vrsras_n): ...this and...
5957 (vrsrau_n): ...this and.
5958 (vsubl): Split to...
5959 (vsubls): ...this and...
5961 (vsubw): Split to...
5962 (vsubws): ...this and...
5964 (vqsub): Split to...
5965 (vqsubs): ...this and...
5967 (vhsub): Split to...
5968 (vhsubs): ...this and...
5970 (vsubhn): Split to itself and...
5973 (vabds): ...this and...
5974 (vabdu): ...this and...
5976 (vabdl): Split to...
5977 (vabdls): ...this and...
5980 (vabas): ...this and...
5981 (vabau): ...this and...
5982 (vabal): Split to...
5983 (vabals): ...this and...
5986 (vmaxs): ...this and...
5987 (vmaxu): ...this and...
5990 (vmins): ...this and...
5991 (vminu): ...this and...
5993 (vpmax): Split to...
5994 (vpmaxs): ...this and...
5995 (vpmaxu): ...this and...
5997 (vpmin): Split to...
5998 (vpmins): ...this and...
5999 (vpminu): ...this and...
6001 (vpaddl): Split to...
6002 (vpaddls): ...this and...
6004 (vpadal): Split to...
6005 (vpadals): ...this and...
6008 (vqmovn): Split to...
6009 (vqmovns): ...this and...
6011 (vmovl): Split to...
6012 (vmovls): ...this and...
6014 (vmlal_lane): Split to...
6015 (vmlals_lane): ...this and...
6016 (vmlalu_lane): ...this.
6017 (vmlsl_lane): Split to...
6018 (vmlsls_lane): ...this and...
6019 (vmlslu_lane): ...this.
6020 (vmlal_n): Split to...
6021 (vmlals_n): ...this and...
6022 (vmlalu_n): ...this.
6023 (vmlsl_n): Split to...
6024 (vmlsls_n): ...this and...
6025 (vmlslu_n): ...this.
6026 (vext): Make type "SHIFTINSERT".
6028 (vcvts): ...this and...
6030 (vcvt_n): Split to...
6031 (vcvts_n): ...this and...
6033 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6034 (vaddl_s16): Likewise.
6035 (vaddl_s32): Likewise.
6036 (vaddl_u8): Likewise.
6037 (vaddl_u16): Likewise.
6038 (vaddl_u32): Likewise.
6039 (vaddw_s8): Likewise.
6040 (vaddw_s16): Likewise.
6041 (vaddw_s32): Likewise.
6042 (vaddw_u8): Likewise.
6043 (vaddw_u16): Likewise.
6044 (vaddw_u32): Likewise.
6045 (vhadd_s8): Likewise.
6046 (vhadd_s16): Likewise.
6047 (vhadd_s32): Likewise.
6048 (vhadd_u8): Likewise.
6049 (vhadd_u16): Likewise.
6050 (vhadd_u32): Likewise.
6051 (vhaddq_s8): Likewise.
6052 (vhaddq_s16): Likewise.
6053 (vhaddq_s32): Likewise.
6054 (vhaddq_u8): Likewise.
6055 (vhaddq_u16): Likewise.
6056 (vrhadd_s8): Likewise.
6057 (vrhadd_s16): Likewise.
6058 (vrhadd_s32): Likewise.
6059 (vrhadd_u8): Likewise.
6060 (vrhadd_u16): Likewise.
6061 (vrhadd_u32): Likewise.
6062 (vrhaddq_s8): Likewise.
6063 (vrhaddq_s16): Likewise.
6064 (vrhaddq_s32): Likewise.
6065 (vrhaddq_u8): Likewise.
6066 (vrhaddq_u16): Likewise.
6067 (vrhaddq_u32): Likewise.
6068 (vqadd_s8): Likewise.
6069 (vqadd_s16): Likewise.
6070 (vqadd_s32): Likewise.
6071 (vqadd_s64): Likewise.
6072 (vqadd_u8): Likewise.
6073 (vqadd_u16): Likewise.
6074 (vqadd_u32): Likewise.
6075 (vqadd_u64): Likewise.
6076 (vqaddq_s8): Likewise.
6077 (vqaddq_s16): Likewise.
6078 (vqaddq_s32): Likewise.
6079 (vqaddq_s64): Likewise.
6080 (vqaddq_u8): Likewise.
6081 (vqaddq_u16): Likewise.
6082 (vqaddq_u32): Likewise.
6083 (vqaddq_u64): Likewise.
6084 (vaddhn_s16): Likewise.
6085 (vaddhn_s32): Likewise.
6086 (vaddhn_s64): Likewise.
6087 (vaddhn_u16): Likewise.
6088 (vaddhn_u32): Likewise.
6089 (vaddhn_u64): Likewise.
6090 (vraddhn_s16): Likewise.
6091 (vraddhn_s32): Likewise.
6092 (vraddhn_s64): Likewise.
6093 (vraddhn_u16): Likewise.
6094 (vraddhn_u32): Likewise.
6095 (vraddhn_u64): Likewise.
6096 (vmul_p8): Likewise.
6097 (vmulq_p8): Likewise.
6098 (vqdmulh_s16): Likewise.
6099 (vqdmulh_s32): Likewise.
6100 (vqdmulhq_s16): Likewise.
6101 (vqdmulhq_s32): Likewise.
6102 (vqrdmulh_s16): Likewise.
6103 (vqrdmulh_s32): Likewise.
6104 (vqrdmulhq_s16): Likewise.
6105 (vqrdmulhq_s32): Likewise.
6106 (vmull_s8): Likewise.
6107 (vmull_s16): Likewise.
6108 (vmull_s32): Likewise.
6109 (vmull_u8): Likewise.
6110 (vmull_u16): Likewise.
6111 (vmull_u32): Likewise.
6112 (vmull_p8): Likewise.
6113 (vqdmull_s16): Likewise.
6114 (vqdmull_s32): Likewise.
6115 (vmla_s8): Likewise.
6116 (vmla_s16): Likewise.
6117 (vmla_s32): Likewise.
6118 (vmla_f32): Likewise.
6119 (vmla_u8): Likewise.
6120 (vmla_u16): Likewise.
6121 (vmla_u32): Likewise.
6122 (vmlaq_s8): Likewise.
6123 (vmlaq_s16): Likewise.
6124 (vmlaq_s32): Likewise.
6125 (vmlaq_f32): Likewise.
6126 (vmlaq_u8): Likewise.
6127 (vmlaq_u16): Likewise.
6128 (vmlaq_u32): Likewise.
6129 (vmlal_s8): Likewise.
6130 (vmlal_s16): Likewise.
6131 (vmlal_s32): Likewise.
6132 (vmlal_u8): Likewise.
6133 (vmlal_u16): Likewise.
6134 (vmlal_u32): Likewise.
6135 (vqdmlal_s16): Likewise.
6136 (vqdmlal_s32): Likewise.
6137 (vmls_s8): Likewise.
6138 (vmls_s16): Likewise.
6139 (vmls_s32): Likewise.
6140 (vmls_f32): Likewise.
6141 (vmls_u8): Likewise.
6142 (vmls_u16): Likewise.
6143 (vmls_u32): Likewise.
6144 (vmlsq_s8): Likewise.
6145 (vmlsq_s16): Likewise.
6146 (vmlsq_s32): Likewise.
6147 (vmlsq_f32): Likewise.
6148 (vmlsq_u8): Likewise.
6149 (vmlsq_u16): Likewise.
6150 (vmlsq_u32): Likewise.
6151 (vmlsl_s8): Likewise.
6152 (vmlsl_s16): Likewise.
6153 (vmlsl_s32): Likewise.
6154 (vmlsl_u8): Likewise.
6155 (vmlsl_u16): Likewise.
6156 (vmlsl_u32): Likewise.
6157 (vqdmlsl_s16): Likewise.
6158 (vqdmlsl_s32): Likewise.
6159 (vfma_f32): Likewise.
6160 (vfmaq_f32): Likewise.
6161 (vfms_f32): Likewise.
6162 (vfmsq_f32): Likewise.
6163 (vsubl_s8): Likewise.
6164 (vsubl_s16): Likewise.
6165 (vsubl_s32): Likewise.
6166 (vsubl_u8): Likewise.
6167 (vsubl_u16): Likewise.
6168 (vsubl_u32): Likewise.
6169 (vsubw_s8): Likewise.
6170 (vsubw_s16): Likewise.
6171 (vsubw_s32): Likewise.
6172 (vsubw_u8): Likewise.
6173 (vsubw_u16): Likewise.
6174 (vsubw_u32): Likewise.
6175 (vhsub_s8): Likewise.
6176 (vhsub_s16): Likewise.
6177 (vhsub_s32): Likewise.
6178 (vhsub_u8): Likewise.
6179 (vhsub_u16): Likewise.
6180 (vhsub_u32): Likewise.
6181 (vhsubq_s8): Likewise.
6182 (vhsubq_s16): Likewise.
6183 (vhsubq_s32): Likewise.
6184 (vhsubq_u8): Likewise.
6185 (vhsubq_u16): Likewise.
6186 (vhsubq_u32): Likewise.
6187 (vqsub_s8): Likewise.
6188 (vqsub_s16): Likewise.
6189 (vqsub_s32): Likewise.
6190 (vqsub_s64): Likewise.
6191 (vqsub_u8): Likewise.
6192 (vqsub_u16): Likewise.
6193 (vqsub_u32): Likewise.
6194 (vqsub_u64): Likewise.
6195 (vqsubq_s8): Likewise.
6196 (vqsubq_s16): Likewise.
6197 (vqsubq_s32): Likewise.
6198 (vqsubq_s64): Likewise.
6199 (vqsubq_u8): Likewise.
6200 (vqsubq_u16): Likewise.
6201 (vqsubq_u32): Likewise.
6202 (vqsubq_u64): Likewise.
6203 (vsubhn_s16): Likewise.
6204 (vsubhn_s32): Likewise.
6205 (vsubhn_s64): Likewise.
6206 (vsubhn_u16): Likewise.
6207 (vsubhn_u32): Likewise.
6208 (vsubhn_u64): Likewise.
6209 (vrsubhn_s16): Likewise.
6210 (vrsubhn_s32): Likewise.
6211 (vrsubhn_s64): Likewise.
6212 (vrsubhn_u16): Likewise.
6213 (vrsubhn_u32): Likewise.
6214 (vrsubhn_u64): Likewise.
6215 (vceq_s8): Likewise.
6216 (vceq_s16): Likewise.
6217 (vceq_s32): Likewise.
6218 (vceq_f32): Likewise.
6219 (vceq_u8): Likewise.
6220 (vceq_u16): Likewise.
6221 (vceq_u32): Likewise.
6222 (vceq_p8): Likewise.
6223 (vceqq_s8): Likewise.
6224 (vceqq_s16): Likewise.
6225 (vceqq_s32): Likewise.
6226 (vceqq_f32): Likewise.
6227 (vceqq_u8): Likewise.
6228 (vceqq_u16): Likewise.
6229 (vceqq_u32): Likewise.
6230 (vceqq_p8): Likewise.
6231 (vcge_s8): Likewise.
6232 (vcge_s16): Likewise.
6233 (vcge_s32): Likewise.
6234 (vcge_f32): Likewise.
6235 (vcge_u8): Likewise.
6236 (vcge_u16): Likewise.
6237 (vcge_u32): Likewise.
6238 (vcgeq_s8): Likewise.
6239 (vcgeq_s16): Likewise.
6240 (vcgeq_s32): Likewise.
6241 (vcgeq_f32): Likewise.
6242 (vcgeq_u8): Likewise.
6243 (vcgeq_u16): Likewise.
6244 (vcgeq_u32): Likewise.
6245 (vcle_s8): Likewise.
6246 (vcle_s16): Likewise.
6247 (vcle_s32): Likewise.
6248 (vcle_f32): Likewise.
6249 (vcle_u8): Likewise.
6250 (vcle_u16): Likewise.
6251 (vcle_u32): Likewise.
6252 (vcleq_s8): Likewise.
6253 (vcleq_s16): Likewise.
6254 (vcleq_s32): Likewise.
6255 (vcleq_f32): Likewise.
6256 (vcleq_u8): Likewise.
6257 (vcleq_u16): Likewise.
6258 (vcleq_u32): Likewise.
6259 (vcgt_s8): Likewise.
6260 (vcgt_s16): Likewise.
6261 (vcgt_s32): Likewise.
6262 (vcgt_f32): Likewise.
6263 (vcgt_u8): Likewise.
6264 (vcgt_u16): Likewise.
6265 (vcgt_u32): Likewise.
6266 (vcgtq_s8): Likewise.
6267 (vcgtq_s16): Likewise.
6268 (vcgtq_s32): Likewise.
6269 (vcgtq_f32): Likewise.
6270 (vcgtq_u8): Likewise.
6271 (vcgtq_u16): Likewise.
6272 (vcgtq_u32): Likewise.
6273 (vclt_s8): Likewise.
6274 (vclt_s16): Likewise.
6275 (vclt_s32): Likewise.
6276 (vclt_f32): Likewise.
6277 (vclt_u8): Likewise.
6278 (vclt_u16): Likewise.
6279 (vclt_u32): Likewise.
6280 (vcltq_s8): Likewise.
6281 (vcltq_s16): Likewise.
6282 (vcltq_s32): Likewise.
6283 (vcltq_f32): Likewise.
6284 (vcltq_u8): Likewise.
6285 (vcltq_u16): Likewise.
6286 (vcltq_u32): Likewise.
6287 (vcage_f32): Likewise.
6288 (vcageq_f32): Likewise.
6289 (vcale_f32): Likewise.
6290 (vcaleq_f32): Likewise.
6291 (vcagt_f32): Likewise.
6292 (vcagtq_f32): Likewise.
6293 (vcalt_f32): Likewise.
6294 (vcaltq_f32): Likewise.
6295 (vtst_s8): Likewise.
6296 (vtst_s16): Likewise.
6297 (vtst_s32): Likewise.
6298 (vtst_u8): Likewise.
6299 (vtst_u16): Likewise.
6300 (vtst_u32): Likewise.
6301 (vtst_p8): Likewise.
6302 (vtstq_s8): Likewise.
6303 (vtstq_s16): Likewise.
6304 (vtstq_s32): Likewise.
6305 (vtstq_u8): Likewise.
6306 (vtstq_u16): Likewise.
6307 (vtstq_u32): Likewise.
6308 (vtstq_p8): Likewise.
6309 (vabd_s8): Likewise.
6310 (vabd_s16): Likewise.
6311 (vabd_s32): Likewise.
6312 (vabd_f32): Likewise.
6313 (vabd_u8): Likewise.
6314 (vabd_u16): Likewise.
6315 (vabd_u32): Likewise.
6316 (vabdq_s8): Likewise.
6317 (vabdq_s16): Likewise.
6318 (vabdq_s32): Likewise.
6319 (vabdq_f32): Likewise.
6320 (vabdq_u8): Likewise.
6321 (vabdq_u16): Likewise.
6322 (vabdq_u32): Likewise.
6323 (vabdl_s8): Likewise.
6324 (vabdl_s16): Likewise.
6325 (vabdl_s32): Likewise.
6326 (vabdl_u8): Likewise.
6327 (vabdl_u16): Likewise.
6328 (vabdl_u32): Likewise.
6329 (vaba_s8): Likewise.
6330 (vaba_s16): Likewise.
6331 (vaba_s32): Likewise.
6332 (vaba_u8): Likewise.
6333 (vaba_u16): Likewise.
6334 (vaba_u32): Likewise.
6335 (vabaq_s8): Likewise.
6336 (vabaq_s16): Likewise.
6337 (vabaq_s32): Likewise.
6338 (vabaq_u8): Likewise.
6339 (vabaq_u16): Likewise.
6340 (vabaq_u32): Likewise.
6341 (vabal_s8): Likewise.
6342 (vabal_s16): Likewise.
6343 (vabal_s32): Likewise.
6344 (vabal_u8): Likewise.
6345 (vabal_u16): Likewise.
6346 (vabal_u32): Likewise.
6347 (vmax_s8): Likewise.
6348 (vmax_s16): Likewise.
6349 (vmax_s32): Likewise.
6350 (vmax_f32): Likewise.
6351 (vmax_u8): Likewise.
6352 (vmax_u16): Likewise.
6353 (vmax_u32): Likewise.
6354 (vmaxq_s8): Likewise.
6355 (vmaxq_s16): Likewise.
6356 (vmaxq_s32): Likewise.
6357 (vmaxq_f32): Likewise.
6358 (vmaxq_u8): Likewise.
6359 (vmaxq_u16): Likewise.
6360 (vmaxq_u32): Likewise.
6361 (vmin_s8): Likewise.
6362 (vmin_s16): Likewise.
6363 (vmin_s32): Likewise.
6364 (vmin_f32): Likewise.
6365 (vmin_u8): Likewise.
6366 (vmin_u16): Likewise.
6367 (vmin_u32): Likewise.
6368 (vminq_s8): Likewise.
6369 (vminq_s16): Likewise.
6370 (vminq_s32): Likewise.
6371 (vminq_f32): Likewise.
6372 (vminq_u8): Likewise.
6373 (vminq_u16): Likewise.
6374 (vminq_u32): Likewise.
6375 (vpadd_s8): Likewise.
6376 (vpadd_s16): Likewise.
6377 (vpadd_s32): Likewise.
6378 (vpadd_f32): Likewise.
6379 (vpadd_u8): Likewise.
6380 (vpadd_u16): Likewise.
6381 (vpadd_u32): Likewise.
6382 (vpaddl_s8): Likewise.
6383 (vpaddl_s16): Likewise.
6384 (vpaddl_s32): Likewise.
6385 (vpaddl_u8): Likewise.
6386 (vpaddl_u16): Likewise.
6387 (vpaddl_u32): Likewise.
6388 (vpaddlq_s8): Likewise.
6389 (vpaddlq_s16): Likewise.
6390 (vpaddlq_s32): Likewise.
6391 (vpaddlq_u8): Likewise.
6392 (vpaddlq_u16): Likewise.
6393 (vpaddlq_u32): Likewise.
6394 (vpadal_s8): Likewise.
6395 (vpadal_s16): Likewise.
6396 (vpadal_s32): Likewise.
6397 (vpadal_u8): Likewise.
6398 (vpadal_u16): Likewise.
6399 (vpadal_u32): Likewise.
6400 (vpadalq_s8): Likewise.
6401 (vpadalq_s16): Likewise.
6402 (vpadalq_s32): Likewise.
6403 (vpadalq_u8): Likewise.
6404 (vpadalq_u16): Likewise.
6405 (vpadalq_u32): Likewise.
6406 (vpmax_s8): Likewise.
6407 (vpmax_s16): Likewise.
6408 (vpmax_s32): Likewise.
6409 (vpmax_f32): Likewise.
6410 (vpmax_u8): Likewise.
6411 (vpmax_u16): Likewise.
6412 (vpmax_u32): Likewise.
6413 (vpmin_s8): Likewise.
6414 (vpmin_s16): Likewise.
6415 (vpmin_s32): Likewise.
6416 (vpmin_f32): Likewise.
6417 (vpmin_u8): Likewise.
6418 (vpmin_u16): Likewise.
6419 (vpmin_u32): Likewise.
6420 (vrecps_f32): Likewise.
6421 (vrecpsq_f32): Likewise.
6422 (vrsqrts_f32): Likewise.
6423 (vrsqrtsq_f32): Likewise.
6424 (vshl_s8): Likewise.
6425 (vshl_s16): Likewise.
6426 (vshl_s32): Likewise.
6427 (vshl_s64): Likewise.
6428 (vshl_u8): Likewise.
6429 (vshl_u16): Likewise.
6430 (vshl_u32): Likewise.
6431 (vshl_u64): Likewise.
6432 (vshlq_s8): Likewise.
6433 (vshlq_s16): Likewise.
6434 (vshlq_s32): Likewise.
6435 (vshlq_s64): Likewise.
6436 (vshlq_u8): Likewise.
6437 (vshlq_u16): Likewise.
6438 (vshlq_u32): Likewise.
6439 (vshlq_u64): Likewise.
6440 (vrshl_s8): Likewise.
6441 (vrshl_s16): Likewise.
6442 (vrshl_s32): Likewise.
6443 (vrshl_s64): Likewise.
6444 (vrshl_u8): Likewise.
6445 (vrshl_u16): Likewise.
6446 (vrshl_u32): Likewise.
6447 (vrshl_u64): Likewise.
6448 (vrshlq_s8): Likewise.
6449 (vrshlq_s16): Likewise.
6450 (vrshlq_s32): Likewise.
6451 (vrshlq_s64): Likewise.
6452 (vrshlq_u8): Likewise.
6453 (vrshlq_u16): Likewise.
6454 (vrshlq_u32): Likewise.
6455 (vrshlq_u64): Likewise.
6456 (vqshl_s8): Likewise.
6457 (vqshl_s16): Likewise.
6458 (vqshl_s32): Likewise.
6459 (vqshl_s64): Likewise.
6460 (vqshl_u8): Likewise.
6461 (vqshl_u16): Likewise.
6462 (vqshl_u32): Likewise.
6463 (vqshl_u64): Likewise.
6464 (vqshlq_s8): Likewise.
6465 (vqshlq_s16): Likewise.
6466 (vqshlq_s32): Likewise.
6467 (vqshlq_s64): Likewise.
6468 (vqshlq_u8): Likewise.
6469 (vqshlq_u16): Likewise.
6470 (vqshlq_u32): Likewise.
6471 (vqshlq_u64): Likewise.
6472 (vqrshl_s8): Likewise.
6473 (vqrshl_s16): Likewise.
6474 (vqrshl_s32): Likewise.
6475 (vqrshl_s64): Likewise.
6476 (vqrshl_u8): Likewise.
6477 (vqrshl_u16): Likewise.
6478 (vqrshl_u32): Likewise.
6479 (vqrshl_u64): Likewise.
6480 (vqrshlq_s8): Likewise.
6481 (vqrshlq_s16): Likewise.
6482 (vqrshlq_s32): Likewise.
6483 (vqrshlq_s64): Likewise.
6484 (vqrshlq_u8): Likewise.
6485 (vqrshlq_u16): Likewise.
6486 (vqrshlq_u32): Likewise.
6487 (vqrshlq_u64): Likewise.
6488 (vshr_n_s8): Likewise.
6489 (vshr_n_s16): Likewise.
6490 (vshr_n_s32): Likewise.
6491 (vshr_n_s64): Likewise.
6492 (vshr_n_u8): Likewise.
6493 (vshr_n_u16): Likewise.
6494 (vshr_n_u32): Likewise.
6495 (vshr_n_u64): Likewise.
6496 (vshrq_n_s8): Likewise.
6497 (vshrq_n_s16): Likewise.
6498 (vshrq_n_s32): Likewise.
6499 (vshrq_n_s64): Likewise.
6500 (vshrq_n_u8): Likewise.
6501 (vshrq_n_u16): Likewise.
6502 (vshrq_n_u32): Likewise.
6503 (vshrq_n_u64): Likewise.
6504 (vrshr_n_s8): Likewise.
6505 (vrshr_n_s16): Likewise.
6506 (vrshr_n_s32): Likewise.
6507 (vrshr_n_s64): Likewise.
6508 (vrshr_n_u8): Likewise.
6509 (vrshr_n_u16): Likewise.
6510 (vrshr_n_u32): Likewise.
6511 (vrshr_n_u64): Likewise.
6512 (vrshrq_n_s8): Likewise.
6513 (vrshrq_n_s16): Likewise.
6514 (vrshrq_n_s32): Likewise.
6515 (vrshrq_n_s64): Likewise.
6516 (vrshrq_n_u8): Likewise.
6517 (vrshrq_n_u16): Likewise.
6518 (vrshrq_n_u32): Likewise.
6519 (vrshrq_n_u64): Likewise.
6520 (vshrn_n_s16): Likewise.
6521 (vshrn_n_s32): Likewise.
6522 (vshrn_n_s64): Likewise.
6523 (vshrn_n_u16): Likewise.
6524 (vshrn_n_u32): Likewise.
6525 (vshrn_n_u64): Likewise.
6526 (vrshrn_n_s16): Likewise.
6527 (vrshrn_n_s32): Likewise.
6528 (vrshrn_n_s64): Likewise.
6529 (vrshrn_n_u16): Likewise.
6530 (vrshrn_n_u32): Likewise.
6531 (vrshrn_n_u64): Likewise.
6532 (vqshrn_n_s16): Likewise.
6533 (vqshrn_n_s32): Likewise.
6534 (vqshrn_n_s64): Likewise.
6535 (vqshrn_n_u16): Likewise.
6536 (vqshrn_n_u32): Likewise.
6537 (vqshrn_n_u64): Likewise.
6538 (vqrshrn_n_s16): Likewise.
6539 (vqrshrn_n_s32): Likewise.
6540 (vqrshrn_n_s64): Likewise.
6541 (vqrshrn_n_u16): Likewise.
6542 (vqrshrn_n_u32): Likewise.
6543 (vqrshrn_n_u64): Likewise.
6544 (vqshrun_n_s16): Likewise.
6545 (vqshrun_n_s32): Likewise.
6546 (vqshrun_n_s64): Likewise.
6547 (vqrshrun_n_s16): Likewise.
6548 (vqrshrun_n_s32): Likewise.
6549 (vqrshrun_n_s64): Likewise.
6550 (vshl_n_s8): Likewise.
6551 (vshl_n_s16): Likewise.
6552 (vshl_n_s32): Likewise.
6553 (vshl_n_s64): Likewise.
6554 (vshl_n_u8): Likewise.
6555 (vshl_n_u16): Likewise.
6556 (vshl_n_u32): Likewise.
6557 (vshl_n_u64): Likewise.
6558 (vshlq_n_s8): Likewise.
6559 (vshlq_n_s16): Likewise.
6560 (vshlq_n_s32): Likewise.
6561 (vshlq_n_s64): Likewise.
6562 (vshlq_n_u8): Likewise.
6563 (vshlq_n_u16): Likewise.
6564 (vshlq_n_u32): Likewise.
6565 (vshlq_n_u64): Likewise.
6566 (vqshl_n_s8): Likewise.
6567 (vqshl_n_s16): Likewise.
6568 (vqshl_n_s32): Likewise.
6569 (vqshl_n_s64): Likewise.
6570 (vqshl_n_u8): Likewise.
6571 (vqshl_n_u16): Likewise.
6572 (vqshl_n_u32): Likewise.
6573 (vqshl_n_u64): Likewise.
6574 (vqshlq_n_s8): Likewise.
6575 (vqshlq_n_s16): Likewise.
6576 (vqshlq_n_s32): Likewise.
6577 (vqshlq_n_s64): Likewise.
6578 (vqshlq_n_u8): Likewise.
6579 (vqshlq_n_u16): Likewise.
6580 (vqshlq_n_u32): Likewise.
6581 (vqshlq_n_u64): Likewise.
6582 (vqshlu_n_s8): Likewise.
6583 (vqshlu_n_s16): Likewise.
6584 (vqshlu_n_s32): Likewise.
6585 (vqshlu_n_s64): Likewise.
6586 (vqshluq_n_s8): Likewise.
6587 (vqshluq_n_s16): Likewise.
6588 (vqshluq_n_s32): Likewise.
6589 (vqshluq_n_s64): Likewise.
6590 (vshll_n_s8): Likewise.
6591 (vshll_n_s16): Likewise.
6592 (vshll_n_s32): Likewise.
6593 (vshll_n_u8): Likewise.
6594 (vshll_n_u16): Likewise.
6595 (vshll_n_u32): Likewise.
6596 (vsra_n_s8): Likewise.
6597 (vsra_n_s16): Likewise.
6598 (vsra_n_s32): Likewise.
6599 (vsra_n_s64): Likewise.
6600 (vsra_n_u8): Likewise.
6601 (vsra_n_u16): Likewise.
6602 (vsra_n_u32): Likewise.
6603 (vsra_n_u64): Likewise.
6604 (vsraq_n_s8): Likewise.
6605 (vsraq_n_s16): Likewise.
6606 (vsraq_n_s32): Likewise.
6607 (vsraq_n_s64): Likewise.
6608 (vsraq_n_u8): Likewise.
6609 (vsraq_n_u16): Likewise.
6610 (vsraq_n_u32): Likewise.
6611 (vsraq_n_u64): Likewise.
6612 (vrsra_n_s8): Likewise.
6613 (vrsra_n_s16): Likewise.
6614 (vrsra_n_s32): Likewise.
6615 (vrsra_n_s64): Likewise.
6616 (vrsra_n_u8): Likewise.
6617 (vrsra_n_u16): Likewise.
6618 (vrsra_n_u32): Likewise.
6619 (vrsra_n_u64): Likewise.
6620 (vrsraq_n_s8): Likewise.
6621 (vrsraq_n_s16): Likewise.
6622 (vrsraq_n_s32): Likewise.
6623 (vrsraq_n_s64): Likewise.
6624 (vrsraq_n_u8): Likewise.
6625 (vrsraq_n_u16): Likewise.
6626 (vrsraq_n_u32): Likewise.
6627 (vrsraq_n_u64): Likewise.
6628 (vabs_s8): Likewise.
6629 (vabs_s16): Likewise.
6630 (vabs_s32): Likewise.
6631 (vabs_f32): Likewise.
6632 (vabsq_s8): Likewise.
6633 (vabsq_s16): Likewise.
6634 (vabsq_s32): Likewise.
6635 (vabsq_f32): Likewise.
6636 (vqabs_s8): Likewise.
6637 (vqabs_s16): Likewise.
6638 (vqabs_s32): Likewise.
6639 (vqabsq_s8): Likewise.
6640 (vqabsq_s16): Likewise.
6641 (vqabsq_s32): Likewise.
6642 (vneg_s8): Likewise.
6643 (vneg_s16): Likewise.
6644 (vneg_s32): Likewise.
6645 (vneg_f32): Likewise.
6646 (vnegq_s8): Likewise.
6647 (vnegq_s16): Likewise.
6648 (vnegq_s32): Likewise.
6649 (vnegq_f32): Likewise.
6650 (vqneg_s8): Likewise.
6651 (vqneg_s16): Likewise.
6652 (vqneg_s32): Likewise.
6653 (vqnegq_s8): Likewise.
6654 (vqnegq_s16): Likewise.
6655 (vqnegq_s32): Likewise.
6656 (vmvn_s8): Likewise.
6657 (vmvn_s16): Likewise.
6658 (vmvn_s32): Likewise.
6659 (vmvn_u8): Likewise.
6660 (vmvn_u16): Likewise.
6661 (vmvn_u32): Likewise.
6662 (vmvn_p8): Likewise.
6663 (vmvnq_s8): Likewise.
6664 (vmvnq_s16): Likewise.
6665 (vmvnq_s32): Likewise.
6666 (vmvnq_u8): Likewise.
6667 (vmvnq_u16): Likewise.
6668 (vmvnq_u32): Likewise.
6669 (vmvnq_p8): Likewise.
6670 (vcls_s8): Likewise.
6671 (vcls_s16): Likewise.
6672 (vcls_s32): Likewise.
6673 (vclsq_s8): Likewise.
6674 (vclsq_s16): Likewise.
6675 (vclsq_s32): Likewise.
6676 (vclz_s8): Likewise.
6677 (vclz_s16): Likewise.
6678 (vclz_s32): Likewise.
6679 (vclz_u8): Likewise.
6680 (vclz_u16): Likewise.
6681 (vclz_u32): Likewise.
6682 (vclzq_s8): Likewise.
6683 (vclzq_s16): Likewise.
6684 (vclzq_s32): Likewise.
6685 (vclzq_u8): Likewise.
6686 (vclzq_u16): Likewise.
6687 (vclzq_u32): Likewise.
6688 (vcnt_s8): Likewise.
6689 (vcnt_u8): Likewise.
6690 (vcnt_p8): Likewise.
6691 (vcntq_s8): Likewise.
6692 (vcntq_u8): Likewise.
6693 (vcntq_p8): Likewise.
6694 (vrecpe_f32): Likewise.
6695 (vrecpe_u32): Likewise.
6696 (vrecpeq_f32): Likewise.
6697 (vrecpeq_u32): Likewise.
6698 (vrsqrte_f32): Likewise.
6699 (vrsqrte_u32): Likewise.
6700 (vrsqrteq_f32): Likewise.
6701 (vrsqrteq_u32): Likewise.
6702 (vget_lane_s8): Likewise.
6703 (vget_lane_s16): Likewise.
6704 (vget_lane_s32): Likewise.
6705 (vget_lane_f32): Likewise.
6706 (vget_lane_u8): Likewise.
6707 (vget_lane_u16): Likewise.
6708 (vget_lane_u32): Likewise.
6709 (vget_lane_p8): Likewise.
6710 (vget_lane_p16): Likewise.
6711 (vget_lane_s64): Likewise.
6712 (vget_lane_u64): Likewise.
6713 (vgetq_lane_s8): Likewise.
6714 (vgetq_lane_s16): Likewise.
6715 (vgetq_lane_s32): Likewise.
6716 (vgetq_lane_f32): Likewise.
6717 (vgetq_lane_u8): Likewise.
6718 (vgetq_lane_u16): Likewise.
6719 (vgetq_lane_u32): Likewise.
6720 (vgetq_lane_p8): Likewise.
6721 (vgetq_lane_p16): Likewise.
6722 (vgetq_lane_s64): Likewise.
6723 (vgetq_lane_u64): Likewise.
6724 (vcvt_s32_f32): Likewise.
6725 (vcvt_f32_s32): Likewise.
6726 (vcvt_f32_u32): Likewise.
6727 (vcvt_u32_f32): Likewise.
6728 (vcvtq_s32_f32): Likewise.
6729 (vcvtq_f32_s32): Likewise.
6730 (vcvtq_f32_u32): Likewise.
6731 (vcvtq_u32_f32): Likewise.
6732 (vcvt_n_s32_f32): Likewise.
6733 (vcvt_n_f32_s32): Likewise.
6734 (vcvt_n_f32_u32): Likewise.
6735 (vcvt_n_u32_f32): Likewise.
6736 (vcvtq_n_s32_f32): Likewise.
6737 (vcvtq_n_f32_s32): Likewise.
6738 (vcvtq_n_f32_u32): Likewise.
6739 (vcvtq_n_u32_f32): Likewise.
6740 (vmovn_s16): Likewise.
6741 (vmovn_s32): Likewise.
6742 (vmovn_s64): Likewise.
6743 (vmovn_u16): Likewise.
6744 (vmovn_u32): Likewise.
6745 (vmovn_u64): Likewise.
6746 (vqmovn_s16): Likewise.
6747 (vqmovn_s32): Likewise.
6748 (vqmovn_s64): Likewise.
6749 (vqmovn_u16): Likewise.
6750 (vqmovn_u32): Likewise.
6751 (vqmovn_u64): Likewise.
6752 (vqmovun_s16): Likewise.
6753 (vqmovun_s32): Likewise.
6754 (vqmovun_s64): Likewise.
6755 (vmovl_s8): Likewise.
6756 (vmovl_s16): Likewise.
6757 (vmovl_s32): Likewise.
6758 (vmovl_u8): Likewise.
6759 (vmovl_u16): Likewise.
6760 (vmovl_u32): Likewise.
6761 (vmul_lane_s16): Likewise.
6762 (vmul_lane_s32): Likewise.
6763 (vmul_lane_f32): Likewise.
6764 (vmul_lane_u16): Likewise.
6765 (vmul_lane_u32): Likewise.
6766 (vmulq_lane_s16): Likewise.
6767 (vmulq_lane_s32): Likewise.
6768 (vmulq_lane_f32): Likewise.
6769 (vmulq_lane_u16): Likewise.
6770 (vmulq_lane_u32): Likewise.
6771 (vmla_lane_s16): Likewise.
6772 (vmla_lane_s32): Likewise.
6773 (vmla_lane_f32): Likewise.
6774 (vmla_lane_u16): Likewise.
6775 (vmla_lane_u32): Likewise.
6776 (vmlaq_lane_s16): Likewise.
6777 (vmlaq_lane_s32): Likewise.
6778 (vmlaq_lane_f32): Likewise.
6779 (vmlaq_lane_u16): Likewise.
6780 (vmlaq_lane_u32): Likewise.
6781 (vmlal_lane_s16): Likewise.
6782 (vmlal_lane_s32): Likewise.
6783 (vmlal_lane_u16): Likewise.
6784 (vmlal_lane_u32): Likewise.
6785 (vqdmlal_lane_s16): Likewise.
6786 (vqdmlal_lane_s32): Likewise.
6787 (vmls_lane_s16): Likewise.
6788 (vmls_lane_s32): Likewise.
6789 (vmls_lane_f32): Likewise.
6790 (vmls_lane_u16): Likewise.
6791 (vmls_lane_u32): Likewise.
6792 (vmlsq_lane_s16): Likewise.
6793 (vmlsq_lane_s32): Likewise.
6794 (vmlsq_lane_f32): Likewise.
6795 (vmlsq_lane_u16): Likewise.
6796 (vmlsq_lane_u32): Likewise.
6797 (vmlsl_lane_s16): Likewise.
6798 (vmlsl_lane_s32): Likewise.
6799 (vmlsl_lane_u16): Likewise.
6800 (vmlsl_lane_u32): Likewise.
6801 (vqdmlsl_lane_s16): Likewise.
6802 (vqdmlsl_lane_s32): Likewise.
6803 (vmull_lane_s16): Likewise.
6804 (vmull_lane_s32): Likewise.
6805 (vmull_lane_u16): Likewise.
6806 (vmull_lane_u32): Likewise.
6807 (vqdmull_lane_s16): Likewise.
6808 (vqdmull_lane_s32): Likewise.
6809 (vqdmulhq_lane_s16): Likewise.
6810 (vqdmulhq_lane_s32): Likewise.
6811 (vqdmulh_lane_s16): Likewise.
6812 (vqdmulh_lane_s32): Likewise.
6813 (vqrdmulhq_lane_s16): Likewise.
6814 (vqrdmulhq_lane_s32): Likewise.
6815 (vqrdmulh_lane_s16): Likewise.
6816 (vqrdmulh_lane_s32): Likewise.
6817 (vmul_n_s16): Likewise.
6818 (vmul_n_s32): Likewise.
6819 (vmul_n_f32): Likewise.
6820 (vmul_n_u16): Likewise.
6821 (vmul_n_u32): Likewise.
6822 (vmulq_n_s16): Likewise.
6823 (vmulq_n_s32): Likewise.
6824 (vmulq_n_f32): Likewise.
6825 (vmulq_n_u16): Likewise.
6826 (vmulq_n_u32): Likewise.
6827 (vmull_n_s16): Likewise.
6828 (vmull_n_s32): Likewise.
6829 (vmull_n_u16): Likewise.
6830 (vmull_n_u32): Likewise.
6831 (vqdmull_n_s16): Likewise.
6832 (vqdmull_n_s32): Likewise.
6833 (vqdmulhq_n_s16): Likewise.
6834 (vqdmulhq_n_s32): Likewise.
6835 (vqdmulh_n_s16): Likewise.
6836 (vqdmulh_n_s32): Likewise.
6837 (vqrdmulhq_n_s16): Likewise.
6838 (vqrdmulhq_n_s32): Likewise.
6839 (vqrdmulh_n_s16): Likewise.
6840 (vqrdmulh_n_s32): Likewise.
6841 (vmla_n_s16): Likewise.
6842 (vmla_n_s32): Likewise.
6843 (vmla_n_f32): Likewise.
6844 (vmla_n_u16): Likewise.
6845 (vmla_n_u32): Likewise.
6846 (vmlaq_n_s16): Likewise.
6847 (vmlaq_n_s32): Likewise.
6848 (vmlaq_n_f32): Likewise.
6849 (vmlaq_n_u16): Likewise.
6850 (vmlaq_n_u32): Likewise.
6851 (vmlal_n_s16): Likewise.
6852 (vmlal_n_s32): Likewise.
6853 (vmlal_n_u16): Likewise.
6854 (vmlal_n_u32): Likewise.
6855 (vqdmlal_n_s16): Likewise.
6856 (vqdmlal_n_s32): Likewise.
6857 (vmls_n_s16): Likewise.
6858 (vmls_n_s32): Likewise.
6859 (vmls_n_f32): Likewise.
6860 (vmls_n_u16): Likewise.
6861 (vmls_n_u32): Likewise.
6862 (vmlsq_n_s16): Likewise.
6863 (vmlsq_n_s32): Likewise.
6864 (vmlsq_n_f32): Likewise.
6865 (vmlsq_n_u16): Likewise.
6866 (vmlsq_n_u32): Likewise.
6867 (vmlsl_n_s16): Likewise.
6868 (vmlsl_n_s32): Likewise.
6869 (vmlsl_n_u16): Likewise.
6870 (vmlsl_n_u32): Likewise.
6871 (vqdmlsl_n_s16): Likewise.
6872 (vqdmlsl_n_s32): Likewise.
6874 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6876 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6877 Add cost of alu.arith in simple SImode case.
6879 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6881 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6884 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6886 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6887 (common_handle_option): Move code to finish_options.
6889 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6892 * stor-layout.c (min_align_of_type): Respect user alignment
6895 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6897 * passes.c (remove_cgraph_node_from_order): New.
6898 (do_per_function_toporder): Register cgraph removal
6901 2014-11-17 Terry Guo <terry.guo@arm.com>
6903 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6904 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6905 (generic_vfp): Likewise.
6906 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6908 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6910 PR rtl-optimization/63906
6911 * lra-remat.c (operand_to_remat): Check SP and
6912 frame_pointer_required.
6914 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6916 * doc/invoke.texi (floop-unroll-and-jam): Document
6917 (loop-unroll-jam-size): Likewise.
6918 (loop-unroll-jam-depth): Likewise.
6919 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6920 (getScheduleForBandList): Replaced unsafe union_map reuse.
6922 2014-11-17 Andrew Pinski <apinski@cavium.com>
6924 * config/aarch64/thunderx.md: Remove copyright which should not
6927 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6928 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6930 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6931 Altivec style vector loads that ignore the bottom 3 bits of the
6933 (rs6000_debug_addr_mask): New function to print the addr_mask
6934 values if debugging.
6935 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6937 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6938 vector loads that ignore the bottom 3 bits of the address. Allow
6939 pre-increment and pre-decrement on floating point, even if the
6940 -mupper-regs-{sf,df} options were used.
6941 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6942 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6943 placement for direct move support.
6944 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6945 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6946 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6947 depending on the underlying cpu.
6948 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6949 (rs6000_secondary_reload_toc_costs): Helper function to identify
6950 costs of a TOC load for secondary reload support.
6951 (rs6000_secondary_reload_memory): Helper function for secondary
6952 reload, to determine if a particular memory operation is directly
6953 handled by the hardware, or if it needs support from secondary
6954 reload to create a valid address.
6955 (rs6000_secondary_reload): Rework code, to be clearer. If the
6956 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6957 reload scalar values, since the FPR registers have D-form
6958 addressing. Move most of the code handling memory to the function
6959 rs6000_secondary_reload_memory, and use the reg_addr structure to
6960 determine what type of address modes are supported. Print more
6961 debug information if -mdebug=addr.
6962 (rs6000_secondary_reload_inner): Rework entire function to be more
6963 general. Use the reg_addr bits to determine what type of
6964 addressing is supported.
6965 (rs6000_preferred_reload_class): Rework. Move constant handling
6966 into a single place. Prefer using FLOAT_REGS for scalar floating
6968 (rs6000_secondary_reload_class): Use a FPR register to move a
6969 value from an Altivec register to a GPR, and vice versa. Move VSX
6970 handling above traditional floating point.
6972 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6973 Delete some spaces in the constraints.
6974 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6975 allow using FPR registers to load/store an Altivec register for
6976 scalar floating point types.
6977 (SF->SF move peephole2): Likewise.
6978 (DFmode splitter): Add a define_split to move floating point
6979 constants to the constant pool before register allocation.
6980 Normally constants are put into the pool immediately, but
6981 -ffast-math delays putting them into the constant pool for the
6982 reciprocal approximation support.
6983 (SFmode splitter): Likewise.
6985 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6986 (-mupper-regs-sf): Likewise.
6988 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6989 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6991 (-mupper-regs): New combination option that sets -mupper-regs-sf
6992 and -mupper-regs-df by default if the cpu supports the instructions.
6994 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6995 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6997 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6998 to return true if the operand is a floating point constant that
6999 must be put into the constant pool, before register allocation
7002 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7003 -mupper-regs-df by default.
7004 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7005 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7006 various -mcpu=... options.
7007 (power7 cpu): Enable -mupper-regs-df by default.
7009 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7012 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7014 * ira-conflicts.c (build_conflict_bit_table): Add the current
7015 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7017 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7019 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7020 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7021 (devirtualization_time_bonus): Use it.
7022 (ipcp_discover_new_direct_edges): Likewise.
7023 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7024 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7026 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7028 * tree.c (free_lang_data_in_decl): Set
7029 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7031 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7033 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7034 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7036 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7038 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7039 (cgraph_node::cannot_return_p): Likewise.
7040 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7041 (cgraph_edge::maybe_hot_p): Likewise.
7043 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7045 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7046 (optimize_function_for_size_p): Likewise.
7047 (probably_never_executed): Likewise; replace cfun by fun.
7049 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7051 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7052 variant reading from memory and assembling to ld1.
7054 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7055 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7056 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7057 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7058 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7059 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7060 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7062 2014-11-17 Jason Merrill <jason@redhat.com>
7064 * tree-inline.c (copy_fn): New.
7065 * tree-inline.h: Declare it.
7067 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7069 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7070 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7071 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7072 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7073 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7074 * config/aarch64/iterators.md (VD1): Remove.
7076 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7078 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7079 AARCH64_FL_CRYPTO from feature flags.
7080 (cortex-a57): Likewise.
7081 (cortex-a57.cortex-a53): Likewise.
7083 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7085 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7086 DECL_FUNCTION_SPECIFIC_TARGET.
7087 * i386.c (ix86_set_current_function): Handle explicit default options.
7089 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7091 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7093 (expand_builtin_mempcpy_with_bounds): Likewise.
7094 (expand_builtin_memset_with_bounds): Likewise.
7096 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7098 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7099 ipa-ref.h, plugin-api.h.
7100 (get_string_length): Handle calls with bounds.
7101 (adjust_last_stmt): Likewise.
7102 (handle_builtin_strchr): Likewise.
7103 (handle_builtin_strcpy): Likewise.
7104 (handle_builtin_memcpy): Likewise.
7105 (handle_builtin_strcat): Likewise.
7107 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7109 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7110 (chkp_get_nochk_fndecl): New.
7111 (chkp_optimize_string_function_calls): New.
7112 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7113 * tree-cfg.h (insert_cond_bb): New.
7114 * tree-cfg.c (insert_cond_bb): New.
7116 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7118 * tree-core.h (built_in_class): Add builtin codes to be used
7119 by Pointer Bounds Checker for instrumented builtin functions.
7120 * tree-streamer-in.c: Include ipa-chkp.h.
7121 (streamer_get_builtin_tree): Created instrumented decl if
7123 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7124 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7126 (chkp_maybe_clone_builtin_fndecl): New.
7127 (chkp_maybe_create_clone): Support builtin function decls.
7128 (chkp_versioning): Clone builtin functions.
7129 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7130 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7131 (chkp_replace_function_pointer): Likewise.
7132 * builtins.c (expand_builtin_memcpy_args): New.
7133 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7134 (expand_builtin_memcpy_with_bounds): New.
7135 (expand_builtin_mempcpy_with_bounds): New.
7136 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7137 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7138 (expand_builtin_memset_with_bounds): New.
7139 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7140 (expand_builtin_with_bounds): New.
7141 * builtins.h (expand_builtin_with_bounds): New.
7142 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7144 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7146 * gimple.h (gimple_set_visited, gimple_visited_p)
7147 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7148 comments to these accessors.
7150 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7152 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7153 Set avr_log_details to "all".
7155 2014-11-17 Richard Biener <rguenther@suse.de>
7158 * match.pd: Guard X / CST -> X * CST' transform against
7161 2014-11-17 Terry Guo <terry.guo@arm.com>
7163 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7166 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7168 * ifcvt.c (HAVE_cbranchcc4): Define.
7169 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7170 Use HAVE_cbranchcc4.
7172 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7174 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7175 aarch64_convert_mode, aarch64_gen_ccmp_first,
7176 aarch64_gen_ccmp_next): New functions.
7177 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7179 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7181 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7182 * aarch64.c (aarch64_nzcv_codes): New data.
7183 (aarch64_ccmp_mode_to_code): New.
7184 (aarch64_print_operand): Output nzcv.
7185 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7187 (cstore<mode>4): Handle ccmp_cc_register.
7188 * config/aarch64/predicates.md (const0_operand): New.
7190 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7192 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7193 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7194 extacted from aarch64_get_condition_code.
7195 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7196 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7198 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7200 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7201 aarch64_ccmp_operand): New constraints.
7203 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7205 * Makefile.in: Add ccmp.o.
7208 * expr.c: include "ccmp.h"
7209 (expand_cond_expr_using_cmove): Handle VOIDmode.
7210 (expand_expr_real_1): Try to expand ccmp.
7212 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7214 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7215 * expmed.c (emit_cstore): Make it global.
7216 * expmed.h: #include "insn-codes.h"
7217 (emit_cstore): New prototype.
7218 * expr.c (expand_operands): Make it global.
7219 * expr.h (expand_operands): New prototype.
7220 * optabs.c (get_rtx_code): Make it global.
7221 * optabs.h (get_rtx_code): New prototype.
7223 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7225 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7226 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7227 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7229 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7232 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7233 Always combine comparisons or conversions from booleans.
7235 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7237 * ipa-polymorphic-call.c
7238 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7239 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7240 (ipa_polymorphic_call_context::combine_with): Handle types in
7241 construction better.
7242 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7244 (ipa_polymorphic_call_context::meet_with): New function.
7245 * cgraph.h (class ipa_polymorphic_call_context): Add
7246 meet_width, meet_speculation_with; constify speculation_consistent_p.
7247 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7248 with incomming context.
7249 (propagate_context_accross_jump_function): Likewise; be more cureful.
7250 about set_contains_variable.
7251 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7252 (find_more_scalar_values_for_callers_subset): Fix.
7253 (find_more_contexts_for_caller_subset): Perform meet operation.
7255 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7257 * passes.c (execute_one_pass): Do not apply all transforms prior
7258 every simple IPA pass.
7259 * cgraphunit.c: Do not include fibheap.h
7260 (expand_thunk): Use get_untransformed_body.
7261 (cgraph_node::expand): Likewise.
7262 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7263 * cgraph.c (release_function_body): Do not push cfun when CFG
7265 (cgraph_node::get_untransformed_body): Break out from ...
7266 (cgraph_node::get_body): ... here; add code to apply all transforms.
7267 * cgraph.h (cgraph_node): Add get_untransformed_body.
7268 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7269 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7270 * tree-inline.c (expand_call_inline): LIkewise.
7271 * i386.c (ix86_reset_to_default_globals): Break out from ...
7272 (ix86_set_current_function): ... here;
7273 (ix86_reset_previous_fndecl): Use it.
7274 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7276 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7278 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7279 * doc/tm.texi: Regenerate.
7281 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7283 * config/sh/sh.c: Do not include algorithm.
7284 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7286 (sh_emit_compare_and_branch): Ditto.
7287 (sh_emit_compare_and_set): Ditto.
7288 * config/sh/sh.md (replacement peephole2): Ditto.
7289 (cstore4_media): Ditto.
7292 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7294 * lra-remat.c (cand_transf_func): Process regno for
7295 rematerialization too.
7296 * lra.c (lra): Switch on rematerialization pass.
7298 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7300 * lra.c (lra): Switch off rematerialization pass.
7302 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7304 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7305 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7306 instead of builtins.
7307 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7309 (_mm_sqrt_sd): Fix comment.
7310 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7311 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7312 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7313 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7314 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7315 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7316 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7317 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7318 Use vector extensions instead of builtins.
7319 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7320 _mm_mullo_epi32): Likewise.
7321 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7323 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7324 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7325 Use vector extensions instead of builtins.
7326 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7327 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7328 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7329 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7330 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7331 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7332 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7333 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7335 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7336 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7337 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7338 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7339 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7340 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7341 _mm512_div_ps): Use vector extensions instead of builtins.
7342 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7343 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7344 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7345 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7348 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7350 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7351 * lto-streamer.h (cl_optimization_stream_out,
7352 cl_optimization_stream_in): Declare.
7353 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7354 and hashing routines.
7355 * opth-gen.awk: Add prototype of cl_optimization_hash.
7356 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7357 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7358 * tree-streamer-out.c (pack_ts_optimization): Remove.
7359 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7361 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7363 * common.opt (flag_loop_unroll_and_jam): New flag.
7364 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7366 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7367 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7368 * graphite-poly.c (new_poly_bb): Initialization for new field.
7369 (apply_poly_transforms): Support for unroll and jam flag.
7370 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7372 (generate_luj_sepclass_opt): Build the separation class option.
7373 (generate_luj_options): Set unroll and jam options.
7374 (set_options): Support for unroll and jam options.
7375 (scop_to_isl_ast): Likewise
7376 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7377 computing the separating class map.
7378 (optimize_isl): Support for the separating class map.
7379 (apply_schedule_map_to_scop): Likewise.
7380 (getScheduleMap): Likewise.
7381 (getScheduleForBand): Likewise.
7382 (getScheduleForBandList): Likewise.
7383 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7384 * toplev.c (process_options) Likewise.
7386 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7388 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7390 (replace_loop_annotate): ...here. Call it on the header and on the
7391 latch block, if any. Restore proper behavior of final cleanup.
7393 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7395 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7396 for max-completely-peeled-insns limit.
7398 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7400 * ipa-prop.h (ipa_known_type_data): Remove.
7401 (ipa_binfo_from_known_type_jfunc): Remove.
7403 2014-11-14 Andrew Pinski <apinski@cavium.com>
7405 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7407 * config/aarch64/aarch64.md: Include thunderx.md.
7408 (generic_sched): Set to no for thunderx.
7409 * config/aarch64/thunderx.md: New file.
7411 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7413 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7416 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7417 insns to rs6000.md from vector.md.
7418 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7419 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7420 (vec_reload_and_plus_<mptrsize>): Likewise.
7422 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7423 constraint for the Altivec registers for a type.
7424 (RELOAD): New mode iterator for all of the types that have
7425 secondary reload address support to load up a base register.
7426 (extendsfdf2_fpr): Use correct constraint.
7427 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7429 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7430 Generate the non-VSX instruction if all registers were FPRs. Do
7431 not use the patterns in vsx.md for scalar operations.
7432 (floatsi<mode>2_lfiwax_mem): Likewise.
7433 (floatunssi<mode>2_lfiwzx): Likewise.
7434 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7435 (fix_trunc<mode>di2_fctidz): Likewise.
7436 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7437 (fctiwz_<mode>): Likewise.
7438 (fctiwuz_<mode>): Likewise.
7440 (floatdidf2_fpr): Likewise.
7441 (floatdidf2_mem): Likewise.
7442 (floatunsdidf2): Likewise.
7443 (floatunsdidf2_fcfidu): Likewise.
7444 (floatunsdidf2_mem): Likewise.
7445 (floatdisf2_fcfids): Likewise.
7446 (floatdisf2_mem): Likewise.
7447 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7448 it more obvious that the code is for pre-ISA 2.06 machines.
7449 (floatdisf2_internal2): Likewise.
7450 (floatunsdisf2_fcfidus): 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 (floatunsdisf2_mem): Likewise.
7454 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7455 handlers here from vector.md, and expand the types we generate
7456 reload handlers for.
7457 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7458 (vec_reload_and_plus_<mptrsize>): Likewise.
7460 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7461 vector forms of the instructions. Move VSX scalar forms to
7462 rs6000.md, and add support for -mupper-regs-sf.
7463 (vsx_floatuns<VSi><mode>2): Likewise.
7464 (vsx_fix_trunc<mode><VSi>2): Likewise.
7465 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7466 (vsx_float_fix_<mode>2): Delete DF version, rename to
7467 vsx_float_fix_v2df2.
7468 (vsx_float_fix_v2df2): Likewise.
7470 2014-11-14 Martin Jambor <mjambor@suse.cz>
7472 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7473 (ipa_pass_through_data): Removed field type_preserved.
7474 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7475 (ipa_jump_func): Removed field known_type.
7476 (ipa_get_jf_known_type_offset): Removed.
7477 (ipa_get_jf_known_type_base_type): Likewise.
7478 (ipa_get_jf_known_type_component_type): Likewise.
7479 (ipa_get_jf_ancestor_type): Likewise.
7480 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7481 (ipa_get_jf_pass_through_result): Likewise.
7482 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7483 (values_equal_for_ipcp_p): Removed BINFO handling.
7484 (ipa_get_indirect_edge_target_1): Updated comment.
7485 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7486 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7487 (ipa_set_jf_known_type): Removed.
7488 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7490 (ipa_set_jf_arith_pass_through): Likewise.
7491 (ipa_set_ancestor_jf): Likewise.
7492 (ipa_binfo_from_known_type_jfunc): Removed.
7493 (prop_type_change_info): Removed fields known_current_type and
7494 multiple_types_encountered.
7495 (extr_type_from_vtbl_ptr_store): Removed.
7496 (check_stmt_for_type_change): Do not attempt to identify changed type.
7497 (detect_type_change_from_memory_writes): Do not set the removed fields,
7498 always set jfunc to unknown.
7499 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7500 (compute_complex_ancestor_jump_func): Likewise.
7501 (compute_known_type_jump_func): Removed.
7502 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7503 change. Do not comute known type jump functions.
7504 (combine_known_type_and_ancestor_jfs): Removed.
7505 (update_jump_functions_after_inlining): Removed handling of
7506 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7507 (ipa_write_jump_function): Do not stream removed fields or known type
7509 (ipa_read_jump_function): Likewise.
7511 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7513 * lra-int.h (lra_create_live_ranges): Add parameter.
7514 * lra-lives.c (temp_bitmap): Move higher.
7515 (initiate_live_solver): Move temp_bitmap initialization into
7516 lra_live_ranges_init.
7517 (finish_live_solver): Move temp_bitmap clearing into
7519 (process_bb_lives): Add parameter. Use it to control live info
7520 update and dead insn elimination. Pass it to mark_regno_live and
7522 (lra_create_live_ranges): Add parameter. Pass it to
7524 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7525 initiate_live_solver and finish_live_solver.
7526 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7527 Use temp_bitmap to update avail_cands.
7528 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7529 check with lra_need_for_spill_p after live range pass. Switch on
7530 rematerialization pass.
7532 2014-11-14 Martin Jambor <mjambor@suse.cz>
7534 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7535 agg_preserved flag instead.
7536 (ipa_get_jf_ancestor_type_preserved): Likewise.
7537 (ipa_node_params): Rename known_vals to known_csts, update all users.
7538 New field known_contexts.
7539 (ipa_get_indirect_edge_target): Update prototype.
7540 (ipcp_poly_ctx_values_pool): Declare.
7541 (ipa_context_from_jfunc): Likewise.
7542 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7543 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7544 parameter newline of method dump.
7545 * ipa-cp.c (ctxlat): New field.
7546 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7547 (ipcp_poly_ctx_values_pool):New variable.
7548 (ipa_get_poly_ctx_lat): New function.
7549 (print_ipcp_constant_value): New overloaded function for contexts.
7550 (print_all_lattices): Also print contexts.
7551 (ipa_topo_info): New field contexts;
7552 (set_all_contains_variable): Also set the flag in the context lattice.
7553 (initialize_node_lattices): Likewise for flag bottom.
7554 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7555 (ipa_value_from_jfunc): Likewise.
7556 (ipa_context_from_jfunc): New function.
7557 (values_equal_for_ipcp_p): New overloaded function for contexts.
7558 (allocate_and_init_ipcp_value): Construct the value.
7559 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7560 (propagate_scalar_accross_jump_function): Removed handling of
7561 KNOWN_TYPE jump functions.
7562 (propagate_context_accross_jump_function): New function.
7563 (propagate_constants_accross_call): Also propagate contexts.
7564 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7565 (ipa_get_indirect_edge_target): Likewise.
7566 (devirtualization_time_bonus): Likewise.
7567 (gather_context_independent_values): Create and populate known_contexts
7568 vector rather than known_binfos.
7569 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7570 (estimate_local_effects): Likewise.
7571 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7573 (ipcp_propagate_stage): Also propagate effects of contexts.
7574 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7575 ipa_get_indirect_edge_target_1.
7576 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7577 (create_specialized_node): Work on contexts rather than BINFOs.
7578 (find_more_contexts_for_caller_subset): New function.
7579 (known_contexts_useful_p): New function.
7580 (copy_useful_known_contexts): Likewise.
7581 (modify_known_vectors_with_val): Likewise.
7582 (ipcp_val_in_agg_replacements_p): Renamed to
7583 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7585 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7586 (decide_about_value): Work on contexts rather than BINFOs.
7587 (decide_whether_version_node): Likewise.
7588 (ipcp_driver): Initialize the new alloc pool.
7589 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7590 printing of edge contexts.
7591 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7592 type_preserved to false.
7593 (update_jump_functions_after_inlining): Use access function instead of
7594 reading agg_preserved directly. Store combined context in the ancestor
7596 (try_make_edge_direct_virtual_call): Work on contexts rather than
7598 (update_indirect_edges_after_inlining): Get context from
7599 ipa_context_from_jfunc.
7600 (ipa_free_node_params_substructures): Free also known_contexts.
7601 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7602 (ipa_free_all_structures_after_iinln): Likewise.
7603 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7604 contexts rather than BINFOs.
7605 (estimate_edge_devirt_benefit): Likewise.
7606 (estimate_edge_size_and_time): Likewise.
7607 (estimate_calls_size_and_time): Likewise.
7608 (estimate_node_size_and_time): Likewise.
7609 (estimate_ipcp_clone_size_and_time): Likewise.
7610 (do_estimate_edge_time): Likewise.
7611 (do_estimate_edge_size): Likewise.
7612 (do_estimate_edge_hints): Likewise.
7613 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7614 parameter newline, ouput newline only when it is set.
7615 (ipa_polymorphic_call_context::equal_to): New method.
7617 2014-11-14 Martin Jambor <mjambor@suse.cz>
7619 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7620 users converted to the same specialization as the using class/function
7621 or specialization on tree.
7622 (ipcp_value): Likewise.
7623 (ipcp_lattice): Likewise.
7624 (ipcp_agg_lattice): Now derived from tree specialization of
7626 (values_topo): Moved to new class value_topo_info.
7627 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7628 Updated all callers.
7629 (print_lattice): Turned into ipcp_lattice::print. Updated all
7631 (value_topo_info): New class template.
7632 (ipa_topo_info): New field constants. New constructor.
7633 (build_toporder_info): Do not clear stack_top, only checkign assert
7635 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7636 Updated all callers.
7637 (set_lattice_contains_variable): Turned into
7638 ipcp_lattice::set_contains_variable. Updated all callers.
7639 (add_value_source): Turned into ipcp_value::add_source. Updated all
7641 (allocate_and_init_ipcp_value): New function.
7642 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7643 parameter got default a value. Updated all callers.
7644 (add_scalar_value_to_lattice): Removed, users converted to using
7645 ipcp_lattice::add_value with default value of the last parameter.
7646 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7648 (propagate_effects): Made method of value_topo_info.
7649 (cgraph_edge_brings_value_p): Now a template function.
7650 (get_info_about_necessary_edges): Likewise.
7651 (gather_edges_for_value): Likewise.
7652 (perhaps_add_new_callers): Likewise.
7653 (decide_about_value): Likewise.
7654 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7656 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7658 * doc/install.texi (--with-diagnostics-color=): Document.
7660 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7661 IFN_GOMP_SIMD_LANE without lhs as useless.
7663 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7664 (varying_state): Add true for can_free.
7665 (check_call): For builtin or internal !nonfreeing_call_p set
7667 (check_stmt): For asm volatile and asm with "memory" set
7669 (analyze_function): Clear local->can_free initially, continue
7670 calling check_stmt until all flags are computed, dump can_free
7672 (pure_const_write_summary): Write can_free flag.
7673 (pure_const_read_summary): Read it back.
7674 (propagate_pure_const): Propagate also can_free flag, set
7675 w->nonfreeing_fn if it is false after propagation.
7676 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7677 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7678 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7679 Also return true for IFN_ABNORMAL_DISPATCHER.
7680 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7681 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7682 (input_overwrite_node): Read it back.
7684 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7685 Marek Polacek <polacek@redhat.com>
7687 * sanopt.c: Include tree-ssa-operands.h.
7688 (struct sanopt_info): Add has_freeing_call_p,
7689 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7690 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7691 being_visited_p fields.
7692 (struct sanopt_ctx): Add asan_check_map field.
7693 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7694 maybe_optimize_asan_check_ifn): New functions.
7695 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7697 (pass_sanopt::execute): Call sanopt_optimize even for
7699 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7702 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7704 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7705 'if (extract_scalar_result)' to the only place that it is true.
7707 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7709 * config.gcc (default_gnu_indirect_function): Set to yes
7710 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7713 2014-11-14 Felix Yang <felix.yang@huawei.com>
7714 Jiji Jiang <jiangjiji@huawei.com>
7716 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7717 VALL mode iterator instead of VALLDI.
7719 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7721 * optc-save-gen.awk: Output cl_target_option_eq,
7722 cl_target_option_hash, cl_target_option_stream_out,
7723 cl_target_option_stream_in functions.
7724 * opth-gen.awk: Output prototypes for
7725 cl_target_option_eq and cl_target_option_hash.
7726 * lto-streamer.h (cl_target_option_stream_out,
7727 cl_target_option_stream_in): Declare.
7728 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7729 (cl_option_hash_eq): Use cl_target_option_eq.
7730 * tree-streamer-in.c (unpack_value_fields): Stream in
7732 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7733 DECL_FUNCTION_SPECIFIC_TARGET.
7734 (hash_tree): Hash TREE_TARGET_OPTION; visit
7735 DECL_FUNCTION_SPECIFIC_TARGET.
7736 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7738 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7740 2014-11-14 Richard Biener <rguenther@suse.de>
7742 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7743 valueization hook defaulted to no_follow_ssa_edges.
7744 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7745 2nd valueization hook to gimple_simplify.
7746 * tree-ssa-ccp.c (valueize_op_1): New function to be
7747 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7749 * tree-vrp.c (vrp_valueize_1): New function to be
7750 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7751 (vrp_visit_assignment_or_call): Adjust.
7753 2014-11-14 Marek Polacek <polacek@redhat.com>
7755 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7756 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7757 folding with TYPE_OVERFLOW_SANITIZED.
7759 2014-11-14 Marek Polacek <polacek@redhat.com>
7762 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7763 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7764 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7766 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7767 instrument BUILT_IN_UNREACHABLE here.
7768 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7770 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7771 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7772 SANITIZE_UNREACHABLE.
7773 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7774 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7776 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7778 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7779 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7781 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7783 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7785 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7786 vect_create_epilog_for_reduction): Likewise.
7787 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7789 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7792 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7793 numerical immediate handling to...
7794 (aarch64_internal_mov_immediate): ...this. New.
7795 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7796 (aarch64_mov_operand_p): Relax predicate.
7797 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7798 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7800 (*movdi_aarch64): Likewise.
7802 2014-11-14 Richard Biener <rguenther@suse.de>
7804 * match.pd: Implement more binary patterns exercised by
7806 * fold-const.c (sing_bit_p): Export.
7807 (exact_inverse): Likewise.
7808 (fold_binary_loc): Remove patterns here.
7809 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7810 * fold-const.h (sing_bit_p): Declare.
7811 (exact_inverse): Likewise.
7813 2014-11-14 Marek Polacek <polacek@redhat.com>
7815 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7817 2014-11-14 Richard Biener <rguenther@suse.de>
7819 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7820 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7821 (parser::parse_op): Allow to iterate over predicates.
7823 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7825 * configure.ac (--with-diagnostics-color): New configure
7826 option, default to --with-diagnostics-color=auto.
7827 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7828 to determine -fdiagnostics-color= option default.
7829 * doc/invoke.texi (-fdiagnostics-color=): Document new
7831 * configure: Regenerated.
7832 * config.in: Regenerated.
7834 2014-11-13 Teresa Johnson <tejohnson@google.com>
7836 PR tree-optimization/63841
7837 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7839 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7841 * timevar.def (TV_SCHED_FUSION): New time var.
7842 * passes.def (pass_sched_fusion): New pass.
7843 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7844 (extract_base_offset_in_addr, fusion_load_store): New.
7845 (arm_sched_fusion_priority): New.
7846 (arm_option_override): Disable scheduling fusion by default
7847 on non-armv7 processors or ldrd/strd isn't preferred.
7848 * sched-int.h (struct _haifa_insn_data): New field.
7849 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7850 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7851 (pass_data_sched_fusion, pass_sched_fusion): New.
7852 (make_pass_sched_fusion): New.
7853 * haifa-sched.c (sched_fusion): New.
7854 (insn_cost): Handle sched_fusion.
7855 (priority): Handle sched_fusion by calling target hook.
7856 (enum rfs_decision): New enum value.
7857 (rfs_str): New element for RFS_FUSION.
7858 (rank_for_schedule): Support sched_fusion.
7859 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7860 (schedule_block, fix_tick_ready): Handle sched_fusion.
7861 * common.opt (flag_schedule_fusion): New.
7862 * tree-pass.h (make_pass_sched_fusion): New.
7863 * target.def (fusion_priority): New.
7864 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7865 * doc/tm.texi: Regenerated.
7866 * doc/invoke.texi (-fschedule-fusion): New.
7868 2014-11-13 Rong Xu <xur@google.com>
7871 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7872 footer, instead of unconditionally overwritten.
7874 2014-11-14 Martin Jambor <mjambor@suse.cz>
7876 * cgraph.h (clear_outer_type): Make public. Fix comment.
7877 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7878 clear_outer_type when resetting the context.
7880 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7883 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7884 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7886 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7888 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7889 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7890 * tree-inline.c (estimate_operator_cost): Likewise.
7891 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7894 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7895 against VEC_RSHIFT_EXPR.
7897 * optabs.h (expand_vec_shift_expr): Remove.
7898 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7899 (expand_vec_shift_expr): Remove.
7900 * tree.def (VEC_RSHIFT_EXPR): Remove
7902 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7904 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7905 (shift_amt_for_vec_perm_mask): New.
7906 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7907 and mask appropriate.
7909 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7910 (have_whole_vector_shift): New.
7911 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7912 looking for vec_shr_optab.
7913 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7914 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7915 instead of VEC_RSHIFT_EXPRs.
7917 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7919 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7921 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7922 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7924 * tree_vec_data_refs.c (vect_permute_load_chain,
7925 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7926 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7928 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7930 (vect_gen_perm_mask_checked): New.
7931 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7932 (vect_gen_perm_mask_any): ...this.
7933 (perm_mask_for_reverse): Call can_vec_perm_p and
7934 vect_gen_perm_mask_checked.
7936 2014-11-13 Felix Yang <felix.yang@huawei.com>
7938 * ipa-utils.h: Fix typo in comments.
7939 * ipa-profile.c: Likewise.
7940 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7942 2014-11-13 Teresa Johnson <tejohnson@google.com>
7944 PR tree-optimization/63841
7945 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7947 2014-11-13 Teresa Johnson <tejohnson@google.com>
7949 PR tree-optimization/63841
7950 * tree.c (initializer_zerop): A clobber does not zero initialize.
7952 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7954 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7955 does not match the operand mode expected by the insn pattern.
7957 2014-11-13 Richard Biener <rguenther@suse.de>
7959 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7960 and inverted_tcc_comparison_with_nans operator lists.
7961 Use tcc_comparison in the truth_valued_p predicate definition.
7962 Restrict logical_inverted_value with bit_xor to integral types.
7963 Build a boolean true for simplifying x |^ !x because of
7964 vector types. Implement patterns from forward_propagate_comparison
7965 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7966 (get_prop_dest_stmt): Likewise.
7967 (pass_forwprop::execute): Do not call it.
7968 * fold-const.c (fold_unary_loc): Remove the pattern here.
7970 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7971 Andrey Turetskiy <andrey.turetskiy@intel.com>
7973 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7975 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7976 accelerator compiler.
7977 * config/i386/intelmic-mkoffload.c: New file.
7978 * config/i386/t-intelmic: Ditto.
7980 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7981 Andrey Turetskiy <andrey.turetskiy@intel.com>
7982 Ilya Verbin <ilya.verbin@intel.com>
7984 * common.opt (foffload, foffload-abi): New options.
7985 * config/i386/i386.c (ix86_offload_options): New static function.
7986 (TARGET_OFFLOAD_OPTIONS): Define.
7987 * coretypes.h (enum offload_abi): New enum.
7988 * doc/tm.texi: Regenerate.
7989 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7990 * gcc.c (offload_targets): New static variable.
7991 (handle_foffload_option): New static function.
7992 (driver_handle_option): Handle OPT_foffload_.
7993 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7994 according to offload_targets.
7995 * hooks.c (hook_charptr_void_null): New hook.
7996 * hooks.h (hook_charptr_void_null): Declare.
7997 * lto-opts.c: Include lto-section-names.h.
7998 (lto_write_options): Append options from target offload_options hook and
7999 store them to offload_lto section. Do not store target-specific,
8000 driver and diagnostic options in offload_lto section.
8001 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8003 (append_compiler_options, append_linker_options)
8004 (append_offload_options): New static functions.
8005 (compile_offload_image): Add new arguments with options.
8006 Call append_compiler_options and append_offload_options.
8007 (compile_images_for_offload_targets): Add new arguments with options.
8008 (find_and_merge_options): New static function.
8009 (run_gcc): Outline options handling into the new functions:
8010 find_and_merge_options, append_compiler_options, append_linker_options.
8011 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8012 Forbid OPT_foffload_abi_ for non-offload compiler.
8013 * target.def (offload_options): New target hook.
8015 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8016 Bernd Schmidt <bernds@codesourcery.com>
8017 Andrey Turetskiy <andrey.turetskiy@intel.com>
8018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8020 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8021 (process_command): Tweak path construction for the possibility
8022 of being configured as an offload compiler.
8023 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8024 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8025 (driver::set_up_specs): Tweak path construction for the possibility of
8026 being configured as an offload compiler.
8027 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8028 (offload_names, offloadbegin, offloadend): New static variables.
8029 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8030 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8031 New static functions.
8032 (run_gcc): Determine whether offload sections are present. If so, run
8033 compile_images_for_offload_targets and return the names of new generated
8034 objects to linker. If there are offload sections, but no LTO sections,
8035 then return the copies of input objects without link-time recompilation.
8037 2014-11-13 Richard Biener <rguenther@suse.de>
8039 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8041 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8042 Bernd Schmidt <bernds@codesourcery.com>
8043 Andrey Turetskiy <andrey.turetskiy@intel.com>
8044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8046 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8047 * cgraphunit.c: Include omp-low.h.
8048 * doc/tm.texi: Regenerate.
8049 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8050 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8051 * lto-cgraph.c (output_offload_tables): New function.
8052 (input_offload_tables): Likewise.
8053 * lto-section-in.c (lto_section_name): Add "offload_table".
8054 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8055 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8056 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8057 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8058 (output_offload_tables, input_offload_tables): Declare.
8059 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8060 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8061 (expand_omp_target): Add child_fn into offload_funcs vector.
8062 (add_decls_addresses_to_decl_constructor): New function.
8063 (omp_finish_file): Likewise.
8064 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8065 * target.def (record_offload_symbol): New DEFHOOK.
8066 * toplev.c: Include omp-low.h.
8067 (compile_file): Call omp_finish_file.
8068 * varpool.c: Include omp-low.h.
8069 (varpool_node::get_create): Add decl into offload_vars vector.
8071 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8072 Ilya Tocar <ilya.tocar@intel.com>
8073 Andrey Turetskiy <andrey.turetskiy@intel.com>
8074 Bernd Schmidt <bernds@codesourcery.com>
8076 * cgraph.c: Include context.h.
8077 (cgraph_node::create): Set node->offloadable and g->have_offload if
8078 decl have "omp declare target" attribute.
8079 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8080 * cgraphunit.c: Include lto-section-names.h.
8081 (ipa_passes): Call ipa_write_summaries if there is something to write to
8082 OFFLOAD_SECTION_NAME_PREFIX sections.
8083 (symbol_table::compile): Set flag_generate_lto if there is something to
8085 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8086 * context.c (gcc::context::context): Initialize have_offload with false.
8087 * context.h (class context): Add have_offload flag.
8088 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8090 (inline_free_summary): Always remove hooks.
8091 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8092 from non-offloadable nodes while streaming a node into offload section.
8093 (reachable_from_other_partition_p): Likewise.
8094 (select_what_to_stream): New function.
8095 (compute_ltrans_boundary): Do not call
8096 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8097 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8098 (section_name_prefix): Declare.
8099 * lto-streamer.c (section_name_prefix): New variable.
8100 (lto_get_section_name): Use section_name_prefix instead of
8101 LTO_SECTION_NAME_PREFIX.
8102 * lto-streamer.h (select_what_to_stream): Declare.
8103 * omp-low.c: Include context.h.
8104 (is_targetreg_ctx): New function.
8105 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8106 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8107 is_targetreg_ctx function. Replace usage of "omp declare target"
8108 attribute with a cgraph_node flag offloadable.
8109 (expand_omp_target): Set mark_force_output for offloadable functions.
8110 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8111 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8112 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8113 if the node should not be streamed out.
8114 * tree-pass.h (ipa_write_summaries): New bool argument.
8115 * varpool.c: Include context.h.
8116 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8117 decl have "omp declare target" attribute.
8119 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8120 Thomas Schwinge <thomas@codesourcery.com>
8121 Ilya Verbin <ilya.verbin@intel.com>
8122 Andrey Turetskiy <andrey.turetskiy@intel.com>
8124 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8125 (enable_as_accelerator): New variables substituted by configure.
8126 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8127 being configured as an offload compiler.
8128 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8130 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8131 install for the offload compiler.
8132 * config.in: Regenerate.
8133 * configure: Regenerate.
8134 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8135 (enable_as_accelerator): Compute new variables.
8136 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8137 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8138 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8139 * doc/install.texi (Options specification): Document
8140 --enable-as-accelerator-for and --enable-offload-targets.
8142 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8144 PR tree-optimization/63828
8145 * ipa-polymorphic-call.c (possible_placement_new): Check
8146 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8148 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8150 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8151 (REVERSIBLE_CC_MODE): Fix example.
8152 (REVERSE_CONDITION): Fix typo.
8153 * doc/tm.texi: Regenerate.
8155 2014-11-13 Tom de Vries <tom@codesourcery.com>
8157 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8159 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8160 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8161 exit if gate is false.
8162 (pass_data pass_data_expand_omp_ssa): New pass_data.
8163 (class pass_expand_omp_ssa): New pass.
8164 (make_pass_expand_omp_ssa): New function.
8165 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8166 instead of NEXT_PASS.
8167 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8168 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8169 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8170 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8171 cfun->omp_expand_needed.
8172 * tree-pass.h: Add define PROP_gimple_eomp.
8173 (make_pass_expand_omp_ssa): Declare.
8175 2014-11-13 Marek Polacek <polacek@redhat.com>
8177 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8178 * fold-const.c (fold_binary_loc): Use it.
8179 * match.pd: Likewise.
8181 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8183 * lra-lives.c (struct bb_data): Rename to ...
8184 (struct bb_data_pseudos): ... this.
8185 (initiate_live_solver): Update struct name.
8187 2014-11-13 Richard Biener <rguenther@suse.de>
8189 * match.pd: Implement conditional expression patterns.
8190 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8192 (combine_cond_exprs): Remove.
8193 (pass_forwprop::execute): Do not call combine_cond_exprs.
8194 * fold-const.c (fold_ternary_loc): Remove patterns here.
8195 (pedantic_omit_one_operand_loc): Remove.
8197 2014-12-13 Richard Biener <rguenther@suse.de>
8200 * match.pd: Implement bswap patterns for transforms checked by
8201 gcc.dg/builtin-bswap-8.c.
8203 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8205 * lra.c (lra): Switch off rematerialization pass.
8207 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8209 * common.opt (flra-remat): New.
8210 * opts.c (default_options_table): Add entry for flra_remat.
8211 * timevar_def (TV_LRA_REMAT): New.
8212 * doc/invoke.texi (-flra-remat): Add description of the new
8214 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8215 lra-saves.c. Add lra-remat.c.
8216 * Makefile.in (OBJS): Add lra-remat.o.
8217 * lra-remat.c: New file.
8218 * lra.c: Add info about the rematerialization pass in the top
8220 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8221 Process unallocatable regs too.
8222 (lra_constraint_new_insn_uid_start): Remove.
8223 (lra): Add code for calling rematerialization sub-pass.
8224 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8225 (lra_constrain_insn, lra_remat): New prototypes.
8226 (lra_eliminate_regs_1): Add parameter.
8227 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8228 Process unallocatable hard regs too.
8229 (process_bb_lives): Ditto.
8230 * lra-spills.c (remove_pseudos): Add argument to
8231 lra_eliminate_regs_1 call.
8232 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8233 for sp offset calculation.
8234 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8235 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8237 (process_insn_for_elimination): Add argument for
8238 eliminate_regs_in_insn call.
8239 * lra-constraints.c (get_equiv_with_elimination): Add argument
8240 for lra_eliminate_regs_1 call.
8241 (process_addr_reg): Add parameter. Use it.
8242 (process_address_1): Ditto. Add argument for process_addr_reg
8244 (process_address): Ditto.
8245 (curr_insn_transform): Add parameter. Use it. Add argument for
8246 process_address calls.
8247 (lra_constrain_insn): New function.
8248 (lra_constraints): Add argument for curr_insn_transform call.
8250 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8252 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8253 (print_ignored_options): Fix quoting.
8254 * opts.c (common_handle_option): Likewise.
8255 (set_debug_level): Likewise.
8256 * toplev.c (process_options): Likewise.
8258 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8261 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8262 chain instead of node->indirect_calls. Put !can_throw into
8263 conditions of all the loops.
8265 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8267 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8268 set pic_offset_table_rtx.
8270 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8272 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8273 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8274 * config.gcc (--with-fp-32): New option.
8275 (--with-odd-spreg-32): Likewise.
8276 * config.in (HAVE_AS_DOT_MODULE): New config define.
8277 * config/mips/mips-protos.h
8278 (mips_secondary_memory_needed): New prototype.
8279 (mips_hard_regno_caller_save_mode): Likewise.
8280 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8281 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8282 with TARGET_PAIRED_SINGLE_FLOAT.
8283 (mips_return_mode_in_fpr_p): Likewise.
8284 (mips16_call_stub_mode_suffix): Likewise.
8285 (mips_get_reg_raw_mode): New static function.
8286 (mips_return_fpr_pair): O32 return values span two registers.
8287 (mips16_build_call_stub): Likewise.
8288 (mips_function_value_regno_p): Support both FP return registers.
8289 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8290 specific cases for TARGET_FPXX to move via memory.
8291 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8292 than UNITS_PER_FPREG 'span' one register.
8293 (mips_dwarf_frame_reg_mode): New static function.
8294 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8295 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8296 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8297 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8298 slots with two CFI directives even for O32 FP64.
8299 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8300 saving/restoring callee-saved registers.
8301 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8302 (mips_secondary_memory_needed): New function.
8303 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8304 odd-numbered single-precision registers when using TARGET_FLOATXX.
8305 Implement -modd-spreg and defaults.
8306 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8307 callee-saved behaviour.
8308 (mips_hard_regno_caller_save_mode): Implement.
8309 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8310 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8311 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8312 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8313 (TARGET_O32_FP64A_ABI): Likewise.
8314 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8315 _MIPS_SPFPSET builtin define.
8316 (MIPS_FPXX_OPTION_SPEC): New macro.
8317 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8318 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8319 (ISA_HAS_ODD_SPREG): New macro.
8320 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8321 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8322 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8323 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8324 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8325 (SECONDARY_MEMORY_NEEDED): Likewise.
8326 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8327 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8328 FP64A ABI extensions.
8329 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8331 * config/mips/mips.opt (mfpxx): New target option.
8332 (modd-spreg): Likewise.
8333 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8334 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8336 * config/mips/t-mti-elf: Remove fp64 multilib.
8337 * config/mips/t-mti-linux: Likewise.
8338 * configure.ac: Detect .module support.
8339 * configure: Regenerate.
8340 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8341 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8344 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8347 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8349 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8350 (x86_output_mi_thunk): Set PIC register to %r11. Call
8351 ix86_init_large_pic_reg to initialize PIC register.
8353 2014-11-12 Kai Tietz <ktietz@redhat.com>
8355 * sdbout.c (sdbout_symbol): Eliminate register only
8356 if decl isn't a global variable.
8358 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8360 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8362 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8363 qualifier_lane_index.
8364 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8365 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8366 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8368 (aarch64_types_getlane_qualifiers): Rename to...
8369 (aarch64_types_binop_imm_qualifiers): ...this.
8370 (TYPES_SHIFTIMM): Follow renaming.
8371 (TYPES_GETLANE): Rename to...
8372 (TYPE_GETREG): ...this.
8374 (aarch64_types_setlane_qualifiers): Rename to...
8375 (aarch64_type_ternop_imm_qualifiers): ...this.
8376 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8377 (TYPES_SETLANE): Follow renaming above, and rename self to...
8378 (TYPE_SETREG): ...this.
8380 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8381 (aarch64_simd_expand_args): Add range check and endianness-flip.
8383 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8385 * config/aarch64/aarch64-simd.md
8386 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8387 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8388 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8390 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8391 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8393 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8394 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8396 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8397 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8399 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8400 (aarch64_sqdmull_lane<mode>): ...this.
8402 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8403 (aarch64_sqdmull_laneq<mode>): ...this.
8405 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8406 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8407 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8408 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8410 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8411 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8412 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8413 bounds check and lane flip.
8415 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8416 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8417 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8419 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8420 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8421 renaming of TERNOP_LANE to QUADOP_LANE.
8423 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8424 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8425 qualifiers to TERNOP_LANE.
8427 2014-11-12 Tobias Burnus <burnus@net-b.de>
8429 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8430 * configure.ac: Ditto.
8431 * graphite-interchange.c: Remove HAVE_CLOOG block.
8432 * config.in: Regenerate.
8433 * configure: Regenerate.
8435 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8437 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8439 (EPILOGUE_USES): Guard the check by epilogue_completed.
8440 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8442 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8444 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8446 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8448 2014-11-12 Marek Polacek <polacek@redhat.com>
8450 * fold-const.c (fold_binary_loc): Don't fold if the result
8452 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8453 -(-A) -> A): Likewise.
8455 2014-11-12 Richard Biener <rguenther@suse.de>
8457 Merge from match-and-simplify branch
8458 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8460 * genmatch.c (user_id): Add new member is_oper_list.
8461 (user_id::user_id): Add new default argument.
8462 (parser::parse_operator_list): New function.
8463 (parser::parse_for): Allow operator-list.
8464 (parser::parse_pattern): Call parser::parse_operator_list.
8465 (parser::parse_operation): Reject operator-list.
8466 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8468 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8470 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8472 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8474 * genmatch.c (parser::parse_op): Check if predicate is used in
8477 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8479 * genmatch.c (parser::parse_for): Make sure to have a valid
8480 token to report errors at.
8482 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8484 * genmatch.c (parser): Add new member parsing_match_operand.
8485 (parser::parse_operation): Check for conditional convert in result
8487 (parser::parse_expr): Check for commutative operator in result operand.
8488 Check for :type in match operand.
8489 (parser::parse_simplify): Set/unset parsing_match_operand.
8490 (parser::parser): Initialize parsing_match_operand.
8492 2014-10-28 Richard Biener <rguenther@suse.de>
8494 * genmatch.c (parser::parse_for): Properly check for already
8497 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8499 * genmatch.c (error_cb): Adjust for printing warnings.
8500 (warning_at): New function.
8501 (user_id): Add new member used.
8502 (get_operator): Mark user_id as used.
8503 (parse_for): Warn for unused operators.
8505 2014-11-12 Richard Biener <rguenther@suse.de>
8507 * match.pd: Implement simple complex operations cancelling.
8508 * fold-const.c (fold_unary_loc): Remove them here.
8510 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8512 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8513 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8514 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8516 2014-11-12 Richard Biener <rguenther@suse.de>
8518 * genmatch.c (::gen_transform): Add capture_info and
8519 expand_compares arguments.
8520 (struct expr): Add is_generic flag.
8521 (lower_cond): New functions lowering [VEC_]COND_EXPR
8522 conditions to a GENERIC and a GIMPLE variant.
8523 (lower): Call lower_cond.
8524 (cmp_operand): Also compare the is_generic flag.
8525 (capture_info::cinfo): Add cond_expr_cond_p flag.
8526 (capture_info::capture_info): Pass down whether the
8527 expression argument is a COND_EXPR condition.
8528 (capture_info::walk_match): Likewise, mark captures
8529 capturing COND_EXPR conditions with cond_expr_cond_p.
8530 (expr::gen_transform): Pass down whether we need to
8531 expand compares from COND_EXPR conditions.
8532 (capture::gen_transform): Expand compares substituted
8533 from COND_EXPR conditions into non-COND_EXPR conditions.
8534 (dt_operand::gen_gimple_expr): Handle explicitely marked
8535 GENERIC expressions as generic.
8536 (dt_simplify::gen): Pass whether we need to expand
8537 conditions to gen_transform. Handle capture results
8538 which are from COND_EXPR conditions.
8539 (main): Pass gimple flag down to lower.
8541 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8544 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8545 * builtins.c (fold_builtin_arith_overflow): New function.
8546 (fold_builtin_3): Use it.
8547 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8548 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8549 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8550 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8551 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8552 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8553 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8554 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8555 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8556 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8557 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8558 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8559 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8560 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8561 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8562 * expr.c (write_complex_part): Remove prototype, no longer static.
8563 * expr.h (write_complex_part): New prototype.
8564 * function.c (aggregate_value_p): For internal functions return 0.
8565 * gimple-fold.c (arith_overflowed_p): New functions.
8566 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8567 * gimple-fold.h (arith_overflowed_p): New prototype.
8568 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8569 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8571 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8572 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8574 * gimplify.c (gimplify_call_expr): Handle gimplification of
8575 internal calls with lhs.
8576 * internal-fn.c (get_range_pos_neg, get_min_precision,
8577 expand_arith_overflow_result_store): New functions.
8578 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8579 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8580 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8581 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8582 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8583 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8584 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8585 0 as first argument expansion.
8586 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8587 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8588 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8589 Handle MUL_OVERFLOW expansion.
8590 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8592 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8593 expand_neg_overflow, prepare arguments for it.
8594 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8596 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8597 expand_MUL_OVERFLOW): New functions.
8598 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8600 * tree-vrp.c (check_for_binary_op_overflow): New function.
8601 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8602 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8603 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8605 * optabs.def (umulv4_optab): New optab.
8606 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8607 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8608 * doc/extend.texi (Integer Overflow Builtins): Document
8609 __builtin_*_overflow.
8611 2014-11-12 Richard Biener <rguenther@suse.de>
8613 * genmatch.c (capture_info::capture_info): Add missing
8615 (capture_info::walk_match): Fix COND_EXPR handling.
8616 (capture_info::walk_result): Likewise.
8618 2014-11-12 Richard Biener <rguenther@suse.de>
8621 * match.pd: Add missing conversion to the -(T)-X pattern.
8623 2014-11-12 Richard Biener <rguenther@suse.de>
8626 * hash-table.h: Include ggc.h also for generator programs.
8627 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8628 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8630 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8632 PR tree-optimization/63761
8633 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8634 rather than taking it as a parameter. Add some comments to explain the
8635 gsi_move_before in case of load and why canonicalization of bswap into
8636 a rotation is only done for 16bit values.
8637 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8638 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8639 are already in canonical form. Adapt bswap_replace to removal of its
8642 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8644 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8645 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8646 (for_each_rtx_in_insn): Delete.
8647 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8648 * df-core.c: Remove reference to for_each_rtx in comment.
8650 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8652 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8653 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8654 * doc/aarch64-acle-intrinsics.texi: Remove.
8655 * doc/arm-acle-intrinsics.texi: Remove.
8656 * doc/arm-neon-intrinsics.texi: Remove.
8657 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8658 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8659 Extension section. Add references to public ACLE specification.
8661 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8663 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8664 void and adjust accordingly.
8665 (register_edge_assert_for_1): Likewise.
8666 (register_edge_assert_for): Likewise.
8667 (find_conditional_asserts): Likewise.
8668 (find_switch_asserts): Likewise.
8669 (find_assert_locations_1): Likewise.
8670 (find_assert_locations): Likewise.
8671 (insert_range_insertions): Inspect the need_assert_for bitmap.
8673 2014-11-11 Andrew Pinski <apinski@cavium.com>
8676 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8678 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8679 at the end of the file.
8681 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8682 Manuel López-Ibáñez <manu@gcc.gnu.org>
8685 * diagnostic-core.h: Add prototype for fatal_error.
8686 * diagnostic.c (fatal_error): New function fatal_error.
8687 * gcc.c (store_arg): Remove have_o_argbuf_index.
8688 (process_command): Check if input and output files are the same.
8689 * toplev.c (init_asm_output): Check if input and output files are
8692 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8694 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8696 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8699 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8700 smaller than 8 bytes.
8701 (sparc_function_arg_1): Tweak.
8702 (sparc_function_value_1): Tweak.
8704 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8706 * ChangeLog.jit: New.
8707 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8708 sphinx is installed, falling back to "texinfo" otherwise.
8709 (FULL_DRIVER_NAME): New variable, adapted from the
8710 install-driver target. New target, a symlink within the builddir,
8711 linked to "xgcc", for use when running the JIT library from the
8713 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8714 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8716 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8717 sphinx is installed, falling back to "texinfo" otherwise.
8718 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8719 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8720 * configure: Regenerate.
8721 * doc/install.texi (--enable-host-shared): Specify that this is
8722 required when building libgccjit.
8723 (Tools/packages necessary for modifying GCC): Add Sphinx.
8724 * timevar.def (TV_JIT_REPLAY): New.
8729 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8732 * configure: Regenerate.
8734 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8736 * config/aarch64/aarch64-simd.md
8737 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8738 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8739 are punning between float vectors and integer vectors.
8741 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8743 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8744 open-coded swap with std::swap to swap values.
8745 (alpha_emit_setcc): Ditto.
8746 (alpha_emit_conditional_move): Ditto.
8747 (alpha_split_tmode_pair): Ditto.
8749 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8751 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8752 permutations on power of 2 cases.
8754 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8756 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8757 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8759 2014-11-11 Richard Biener <rguenther@suse.de>
8761 * tree-core.h (pedantic_lvalues): Remove.
8762 * fold-const.c (pedantic_lvalues): Likewise.
8763 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8765 2014-11-11 Martin Liska <mliska@suse.cz>
8769 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8771 (sem_variable::merge): Likewise.
8772 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8774 2014-11-11 Richard Biener <rguenther@suse.de>
8776 * match.pd: Implement patterns from associate_plusminus
8777 and factor in differences from the fold-const.c implementation.
8778 * fold-const.c (fold_binary_loc): Remove patterns here.
8779 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8780 (pass_forwprop::execute): Don't call it.
8781 * tree.c (tree_nop_conversion_p): New function, factored
8782 from tree_nop_conversion.
8783 * tree.h (tree_nop_conversion_p): Declare.
8785 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8787 * system.h: Include algorithm and utility.
8788 * rtl.h: Do not include utility here.
8789 * wide-int.h: Ditto.
8790 * tree-vect-data-refs.c (swap): Remove template.
8791 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8793 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8797 * system.h: Include <string> before "safe-ctype.h"
8798 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8799 calls to min/max with wi namespace.
8800 * ipa-chkp.c: Don't include <string>.
8802 2014-11-11 Terry Guo <terry.guo@arm.com>
8804 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8805 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8807 (*thumb1_movhf): Likewise.
8809 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8811 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8812 instead of INT64_MAX.
8814 2014-11-11 Tobias Burnus <burnus@net-b.de>
8816 * doc/install.texi (Prerequisites): Remove CLooG.
8818 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8820 * ipa-inline.c (edge_badness): Adjust.
8821 (inline_small_functions): Likewise.
8822 * predict.c (propagate_freq): Likewise.
8823 (estimate_bb_frequencies): Likewise.
8824 * sreal.c (sreal::dump): Rename from dump_sreal.
8826 (copy): Remove function.
8827 (sreal::shift_right): Rename from sreal_sift_right.
8828 (sreal::normalize): Rename from normalize.
8829 (sreal_init): Remove function.
8830 (sreal::to_int): Rename from sreal_to_int.
8831 (sreal_compare): Remove function.
8832 (sreal::operator+): Rename from sreal_add.
8833 (sreal::operator-): Rename from sreal_sub.
8834 (sreal::operator*): Rename from sreal_mul.
8835 (sreal::operator/): Rename from sreal_div.
8836 * sreal.h (class sreal): Adjust.
8837 (inline sreal &operator+=): New operator.
8838 (inline sreal &operator-=): Likewise.
8839 (inline sreal &operator/=): Likewise.
8840 (inline sreal &operator*=): Likewise.
8841 (inline bool operator!=): Likewise.
8842 (inline bool operator>): Likewise.
8843 (inline bool operator<=): Likewise.
8844 (inline bool operator>=): Likewise.
8846 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8848 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8849 less than MAX_PENDING_LIST_LENGTH.
8850 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8852 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8854 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8855 swap with std::swap to swap values.
8856 (ix86_fixup_binary_operands): Ditto.
8857 (ix86_binary_operator_ok): Ditto.
8858 (ix86_prepare_fp_compare_args): Ditto.
8859 (ix86_expand_branch): Ditto.
8860 (ix86_expand_carry_flag_compare): Ditto.
8861 (ix86_expand_int_movcc): Ditto.
8862 (ix86_prepare_sse_fp_compare_args): Ditto.
8863 (ix86_expand_sse_fp_minmax): Ditto.
8864 (ix86_expand_int_vcond): Ditto.
8865 (ix86_split_long_move): Ditto.
8866 (ix86_expand_sse_comi): Ditto.
8867 (ix86_expand_sse_compare_and_jump): Ditto.
8868 (ix86_expand_sse_compare_mask): Ditto.
8869 * config/i386/i386.md (*add<mode>_1): Ditto.
8870 (addsi_1_zext): Ditto.
8873 (*add<mode>_2): Ditto.
8874 (*addsi_2_zext): Ditto.
8875 (*add<mode>_3): Ditto.
8876 (*addsi_3_zext): Ditto.
8877 (*add<mode>_5): Ditto.
8878 (absneg splitter): Ditto.
8880 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8883 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8886 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8887 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8888 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8889 be reloaded through memory.
8893 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8894 Martin Liska <mliska@suse.cz>
8896 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8897 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8898 gimple_call_chain, gimple_call_fntype and call flags.
8900 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8902 PR rtl-optimization/63620
8903 PR rtl-optimization/63799
8904 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8905 and setting PIC pseudo insns.
8906 (lra_create_live_ranges): Fix the typo.
8908 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8911 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8912 SSA copies whose source and destination names both occur in
8915 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8917 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8918 * common.opt: Remove using of fgraphite-code-generator flag.
8919 * flag-types.h: Likewise.
8920 * graphite.c: Remove using of CLooG.
8921 * graphite-blocking.c: Likewise.
8922 * graphite-dependences.c: Likewise.
8923 * graphite-poly.c: Likewise.
8924 * graphite-poly.h: Likewise.
8925 * graphite-scop-detection.c: Likewise.
8926 * graphite-sese-to-poly.c: Likewise.
8927 * graphite-clast-to-gimple.c: Removed.
8928 * graphite-clast-to-gimple.h: Likewise.
8929 * graphite-htab.h: Likewise.
8931 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8933 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8936 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8938 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8939 (frv_io_handle_use): Use find_all_hard_regs.
8941 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8943 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8944 than an rtx *. Take the regstate_t directly rather than via a void *.
8945 Return a bool rather than an int. Iterate over all subrtxes here.
8946 (frv_registers_conflict_p): Update accordingly.
8948 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8950 * config/frv/frv.c: Include rtl-iter.h.
8951 (frv_acc_group_1): Delete.
8952 (frv_acc_group): Use FOR_EACH_SUBRTX.
8954 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8956 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8957 (frv_clear_registers_used): Delete.
8958 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8960 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8963 * calls.c (initialize_argument_information): When emitting thunk call
8964 use original memory placement of the argument.
8966 2014-11-10 Renlin Li <renlin.li@arm.com>
8969 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8971 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8973 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8974 bswaphi if available.
8976 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8978 * config/nvptx/nvptx.c: New file.
8979 * config/nvptx/nvptx.h: New file.
8980 * config/nvptx/nvptx-protos.h: New file.
8981 * config/nvptx/nvptx.md: New file.
8982 * config/nvptx/t-nvptx: New file.
8983 * config/nvptx/nvptx.opt: New file.
8984 * common/config/nvptx/nvptx-common.c: New file.
8985 * config.gcc: Handle nvptx-*-*.
8987 2014-11-10 Richard Biener <rguenther@suse.de>
8989 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8990 released operands on the free list.
8992 2014-11-10 Richard Biener <rguenther@suse.de>
8994 * match.pd: Implement pattern from simplify_mult.
8995 * tree-ssa-forwprop.c (simplify_mult): Remove.
8996 (pass_forwprop::execute): Do not call simplify_mult.
8998 2014-11-10 Richard Biener <rguenther@suse.de>
9000 PR tree-optimization/63800
9001 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9002 we can restore the previous availability in after_dom_children.
9003 (eliminate_dom_walker::after_dom_children): Restore
9004 previous availability.
9006 2014-11-10 Richard Biener <rguenther@suse.de>
9009 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9010 properly treat the embedded multiplication as commutative
9011 when looking for feeding negates.
9013 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9015 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9017 2014-11-10 Martin Liska <mliska@suse.cz>
9019 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9020 for the test because of default char signedness
9021 on powerpc64 target.
9023 2014-11-10 Richard Biener <rguenther@suse.de>
9025 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9026 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9027 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9029 2014-11-10 Richard Biener <rguenther@suse.de>
9031 * match.pd: Move rest of the conversion combining patterns
9032 from tree-ssa-forwprop.c.
9033 * tree-ssa-forwprop.c (combine_conversions): Remove.
9034 (pass_forwprop::execute): Do not call it.
9036 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9038 * gimple-low.c (lower_function_body): Clear the location of the first
9039 inserted representative return if it also fills in for the fallthru.
9041 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9043 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9044 that bb is always executed to early exit. Use predicate of
9045 cd-equivalent block for join blocks if it exists.
9046 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9047 (tree_if_conversion): Free post-dominance information.
9049 2014-11-09 Jason Merrill <jason@redhat.com>
9051 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9052 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9053 (_mm_mask_cvtusepi32_storeu_epi16)
9054 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9056 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9058 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9060 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9062 PR rtl-optimization/63620
9063 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9064 name. Move to lra.c. Make it external.
9065 (substitute_pseudo_within_insn): Ditto.
9066 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9068 (undo_optional_reloads): Ditto.
9069 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9071 (lra_substitute_pseudo_within_insn): Ditto.
9072 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9073 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9074 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9076 (struct bb_data, bb_data_t, bb_data): New.
9077 (get_bb_data, get_bb_data_by_index): Ditto.
9078 (all_hard_regs_bitmap): New.
9079 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9080 (initiate_live_solver, finish_live_solver): New.
9081 (process_bb_lives): Change return type. Add code updating local
9082 live data and removing dead insns. Pass new argument to
9083 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9084 life info. Return the result.
9085 (lra_create_live_ranges): Add code to do global pseudo live
9087 (lra_live_ranges_init): Call initiate_live_solver.
9088 (lra_live_ranges_finish): Call finish_live_solver.
9089 * lra.c (lra_dump_bitmap_with_title): New.
9090 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9091 from lra-constraints.c.
9093 2014-11-09 Richard Biener <rguenther@suse.de>
9095 * match.pd: Add patterns convering two conversions in a row
9097 * fold-const.c (fold_unary_loc): Remove them here.
9098 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9099 * genmatch.c (dt_node::gen_kids): Check whether we may
9100 follow SSA use-def chains.
9102 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9104 * config/aarch64/aarch64.c: Include rtl-iter.h.
9105 (aarch64_tls_operand_p_1): Delete.
9106 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9108 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9110 * config/arm/arm.c (arm_note_pic_base): Delete.
9111 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9113 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9115 * config/arm/arm.c: Include rtl-iter.h.
9116 (arm_tls_referenced_p_1): Delete.
9117 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9119 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9121 * config/arm/aarch-common.c: Include rtl-iter.h.
9122 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9123 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9124 (arm_get_set_operands): Pass the insn pattern rather than the
9126 (arm_no_early_store_addr_dep): Likewise.
9128 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9130 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9132 (thumb_set_return_address): Likewise.
9134 2014-11-07 Jeff Law <law@redhat.com>
9136 PR tree-optimization/61515
9137 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9138 stack rather than looking at every SSA_NAME's value.
9140 2014-11-07 Richard Biener <rguenther@suse.de>
9142 PR tree-optimization/63605
9143 * fold-const.c (fold_binary_loc): Properly use element_precision
9144 for types that may not be scalar.
9146 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9149 * config/i386/i386.md (builtin_setjmp_receiver): Use
9150 pic_offset_table_rtx for PIC register.
9151 (nonlocal_goto_receiver): Delete.
9153 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9155 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9156 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9158 2014-11-07 Martin Liska <mliska@suse.cz>
9161 * cgraphunit.c (cgraph_node::create_wrapper):
9162 TREE_ADDRESSABLE is set to false for a newly created thunk.
9164 2014-11-07 Martin Liska <mliska@suse.cz>
9167 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9168 Missing checking for CASE_LOW and CASE_HIGH added.
9170 2014-11-07 Martin Liska <mliska@suse.cz>
9173 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9174 is correctly handled for thunks created by IPA ICF.
9176 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9177 2014-11-07 Richard Biener <rguenther@suse.de>
9179 PR tree-optimization/63676
9180 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9181 TREE_CLOBBER_P be true.
9183 2014-11-07 Richard Biener <rguenther@suse.de>
9186 * match.pd: Guard conflicting GENERIC pattern properly.
9188 2014-11-07 Richard Biener <rguenther@suse.de>
9190 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9191 and special patterns from tree-ssa-forwprop.c
9192 * fold-const.c (fold_binary_loc): Remove them here.
9193 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9194 (fwprop_set_lattice_val): New function.
9195 (fwprop_invalidate_lattice): Likewise.
9196 (remove_prop_source_from_use): Instead of purging dead EH
9197 edges record blocks to do that in to_purge.
9198 (tidy_after_forward_propagate_addr): Likewise.
9199 (forward_propagate_addr_expr): Invalidate the lattice for
9200 SSA names we release.
9201 (simplify_conversion_from_bitmask): Likewise.
9202 (simplify_builtin_call): Likewise.
9203 (associate_pointerplus_align): Remove.
9204 (associate_pointerplus_diff): Likewise.
9205 (associate_pointerplus): Likewise.
9206 (fold_all_stmts): Merge with ...
9207 (pass_forwprop::execute): ... the original loop over all
9208 basic-blocks. Delay purging dead EH edges and invalidate
9209 the lattice for SSA names we release.
9211 2014-11-07 Terry Guo <terry.guo@arm.com>
9213 * config/arm/arm.opt (masm-syntax-unified): New option.
9214 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9215 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9216 (ASM_APP_ON): Redefined.
9217 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9218 code always use UAL syntax.
9219 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9220 * config/arm/thumb1.md: Likewise.
9222 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9224 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9225 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9228 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9230 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9231 Set default_mips_arch and default_mips_abi instead of tm_defines.
9232 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9234 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9235 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9236 based on MIPS_ABI_DEFAULT.
9237 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9239 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9241 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9242 cases of extended identifiers.
9244 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9246 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9248 2014-11-06 DJ Delorie <dj@redhat.com>
9250 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9252 (movhicc_<code>_<mode>): Likewise.
9253 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9255 (m32c_eh_return_data_regno): Change to using memregs to avoid
9256 tying up all the compute regs.
9257 (m32c_legitimate_address_p) Subregs are not valid addresses.
9259 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9261 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9262 * function.h (thread_prologue_and_epilogue_insns): Declare.
9264 * target.def (assemble_undefined_decl): New hooks.
9265 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9266 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9267 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9268 * doc/tm.texi: Regenerate.
9269 * output.h (assemble_undefined_decl): Declare.
9270 (get_fnname_from_decl): Declare.
9271 * varasm.c (assemble_undefined_decl): New function.
9272 (get_fnname_from_decl): New function.
9273 * final.c (rest_of_handle_final): Use it.
9274 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9275 for nodes without a definition.
9277 * target.def (call_args, end_call_args): New hooks.
9278 * hooks.c (hook_void_rtx_tree): New empty function.
9279 * hooks.h (hook_void_rtx_tree): Declare.
9280 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9281 * doc/tm.texi: Regenerate.
9282 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9284 (expand_library_call_value_1): Use the two new hooks.
9286 * expr.c (use_reg_mode): Just return for pseudo registers.
9288 * combine.c (try_combine): Don't allow a call as one of the source
9291 * target.def (decl_end): New hook.
9292 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9294 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9295 * doc/tm.texi: Regenerate.
9297 2014-11-06 Renlin Li <renlin.li@arm.com>
9299 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9300 (processor): New architecture_version field.
9301 (aarch64_override_options): Initialize aarch64_architecture_version.
9302 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9303 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9305 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9307 * params.def (sra-max-scalarization-size-Ospeed): New.
9308 (sra-max-scalarization-size-Osize): Likewise.
9309 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9310 (sra-max-scalarization-size-Osize): Likewise.
9311 * toplev.c (process_options): Set default values for new
9313 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9314 * targhooks.c (get_move_ratio): Remove static designator.
9315 * target.h (get_move_ratio): Declare.
9317 2014-11-06 Marek Polacek <polacek@redhat.com>
9319 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9320 Remove vector limit.
9322 2014-11-06 Richard Biener <rguenther@suse.de>
9324 * match.pd: Implement bitwise binary and unary simplifications
9325 from tree-ssa-forwprop.c.
9326 * fold-const.c (fold_unary_loc): Remove them here.
9327 (fold_binary_loc): Likewise.
9328 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9329 (truth_valued_ssa_name): Likewise.
9330 (lookup_logical_inverted_value): Likewise.
9331 (simplify_bitwise_binary_1): Likewise.
9332 (hoist_conversion_for_bitop_p): Likewise.
9333 (simplify_bitwise_binary_boolean): Likewise.
9334 (simplify_bitwise_binary): Likewise.
9335 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9336 and simplify_bitwise_binary.
9337 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9338 (decision_tree::insert): Also insert non-expressions.
9340 2014-11-06 Hale Wang <hale.wang@arm.com>
9342 * config/arm/arm-cores.def: Add support for
9343 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9344 cortex-m1.small-multiply.
9345 * config/arm/arm-tables.opt: Regenerate.
9346 * config/arm/arm-tune.md: Regenerate.
9347 * config/arm/arm.c: Update the rtx-costs for MUL.
9348 * config/arm/bpabi.h: Handle
9349 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9350 cortex-m1.small-multiply.
9351 * doc/invoke.texi: Document
9352 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9353 cortex-m1.small-multiply.
9355 2014-11-06 Hale Wang <hale.wang@arm.com>
9357 * config/arm/arm.c: Add cortex-m7 tune.
9358 * config/arm/arm-cores.def: Use cortex-m7 tune.
9360 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9363 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9364 (ix86_encode_section_info): Do not check for non-automatic varibles
9365 when setting SYMBOL_FLAG_FAR_ADDR flag.
9366 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9367 (x86_64_elf_unique_section): Ditto.
9368 (x86_elf_aligned_common): Emit tab before .largecomm.
9370 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9372 PR preprocessor/9449
9373 * doc/cpp.texi (Character sets, Tokenization)
9374 (Implementation-defined behavior): Don't refer to UCNs in
9375 identifiers requiring -fextended-identifiers.
9376 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9377 by default for C99 and later and C++.
9378 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9379 identifiers needing -fextended-identifiers.
9381 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9383 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9384 for 512-bit wide modes.
9385 (expand_vec_perm_1): Use correct versions of patterns.
9386 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9387 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9389 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9395 * tree-chkp-opt.c: New.
9398 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9400 (GTFILES): Add tree-chkp.c.
9401 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9402 * tree.def (POINTER_BOUNDS_TYPE): New.
9403 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9404 (POINTER_BOUNDS_MODE): New.
9405 (make_pointer_bounds_mode): New.
9406 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9407 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9408 (layout_type): Support POINTER_BOUNDS_TYPE.
9409 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9410 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9411 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9412 (type_contains_placeholder_1): Likewise.
9413 (build_common_tree_nodes): Initialize
9414 pointer_bounds_type_node.
9415 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9416 (pointer_bounds_type_node): New.
9417 (POINTER_BOUNDS_P): New.
9418 (BOUNDED_TYPE_P): New.
9420 (CALL_WITH_BOUNDS_P): New.
9421 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9422 (gimple_call_with_bounds_p): New.
9423 (gimple_call_set_with_bounds): New.
9424 (gimple_return_retbnd): New.
9425 (gimple_return_set_retbnd): New
9426 * gimple.c (gimple_build_return): Increase number of ops
9427 for return statement.
9428 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9430 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9431 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9432 * gimplify.c (gimplify_init_constructor): Avoid infinite
9433 loop during gimplification of bounds initializer.
9434 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9435 (special_function_p): Use original decl name when analyzing
9436 instrumentation clone.
9437 (arg_data): Add fields special_slot, pointer_arg and
9439 (store_bounds): New.
9440 (emit_call_1): Propagate instrumentation flag for CALL.
9441 (initialize_argument_information): Compute pointer_arg,
9442 pointer_offset and special_slot for pointer bounds arguments.
9443 (finalize_must_preallocate): Preallocate when storing bounds
9445 (compute_argument_addresses): Skip pointer bounds.
9446 (expand_call): Store bounds into tables separately. Return
9447 result joined with resulting bounds.
9448 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9449 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9450 (expand_return): Add returned bounds arg. Handle returned bounds.
9451 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9452 (gimple_expand_cfg): Reset rtx bounds map.
9453 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9454 (expand_assignment): Handle returned bounds.
9455 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9456 target argument. Handle bounds returned by calls.
9457 (store_expr): Now wraps store_expr_with_bounds.
9458 * expr.h (store_expr_with_bounds): New.
9459 * function.c: Include tree-chkp.h, rtl-chkp.h.
9460 (bounds_parm_data): New.
9461 (use_register_for_decl): Do not registerize decls used for bounds
9463 (assign_parms_augmented_arg_list): Add bounds of the result
9464 structure pointer as the second argument.
9465 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9467 (assign_parm_is_stack_parm): Likewise.
9468 (assign_parm_load_bounds): New.
9469 (assign_bounds): New.
9470 (assign_parms): Load bounds and determine a location for
9472 (diddle_return_value_1): New.
9473 (diddle_return_value): Handle returned bounds.
9474 * function.h (rtl_data): Add field for returned bounds.
9475 * varasm.c: Include tree-chkp.h.
9476 (output_constant): Support POINTER_BOUNDS_TYPE.
9477 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9478 (ultimate_transparent_alias_target): Move up.
9479 (make_decl_rtl): For instrumented function use
9480 name of the original decl.
9481 (assemble_start_function): Mark function as global
9482 in case it is instrumentation clone of the global
9484 (do_assemble_alias): Follow transparent alias chain
9485 for identifier. Check if original alias is public.
9486 (maybe_assemble_visibility): Use visibility of the
9487 original function for instrumented version.
9488 (default_unique_section): Likewise.
9489 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9490 (init_emit_once): Build pointer bounds zero constants.
9491 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9492 * target.def (builtin_chkp_function): New.
9493 (chkp_bound_type): New.
9494 (chkp_bound_mode): New.
9495 (chkp_make_bounds_constant): New.
9496 (chkp_initialize_bounds): New.
9497 (load_bounds_for_arg): New.
9498 (store_bounds_for_arg): New.
9499 (load_returned_bounds): New.
9500 (store_returned_bounds): New.
9501 (chkp_function_value_bounds): New.
9502 (setup_incoming_vararg_bounds): New.
9503 (function_arg): Update hook description with new possible return
9505 * targhooks.h (default_load_bounds_for_arg): New.
9506 (default_store_bounds_for_arg): New.
9507 (default_load_returned_bounds): New.
9508 (default_store_returned_bounds): New.
9509 (default_chkp_bound_type): New.
9510 (default_chkp_bound_mode): New.
9511 (default_builtin_chkp_function): New.
9512 (default_chkp_function_value_bounds): New.
9513 (default_chkp_make_bounds_constant): New.
9514 (default_chkp_initialize_bounds): New.
9515 (default_setup_incoming_vararg_bounds): New.
9516 * targhooks.c (default_load_bounds_for_arg): New.
9517 (default_store_bounds_for_arg): New.
9518 (default_load_returned_bounds): New.
9519 (default_store_returned_bounds): New.
9520 (default_chkp_bound_type): New.
9521 (default_chkp_bound_mode); New.
9522 (default_builtin_chkp_function): New.
9523 (default_chkp_function_value_bounds): New.
9524 (default_chkp_make_bounds_constant): New.
9525 (default_chkp_initialize_bounds): New.
9526 (default_setup_incoming_vararg_bounds): New.
9527 * builtin-types.def (BT_BND): New.
9528 (BT_FN_PTR_CONST_PTR): New.
9529 (BT_FN_CONST_PTR_CONST_PTR): New.
9530 (BT_FN_BND_CONST_PTR): New.
9531 (BT_FN_CONST_PTR_BND): New.
9532 (BT_FN_PTR_CONST_PTR_SIZE): New.
9533 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9534 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9535 (BT_FN_VOID_CONST_PTR_SIZE): New.
9536 (BT_FN_VOID_PTR_BND): New.
9537 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9538 (BT_FN_BND_CONST_PTR_SIZE): New.
9539 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9540 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9541 * chkp-builtins.def: New.
9542 * builtins.def: include chkp-builtins.def.
9543 (DEF_CHKP_BUILTIN): New.
9544 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9545 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9546 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9547 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9548 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9549 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9550 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9551 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9552 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9553 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9554 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9555 (std_expand_builtin_va_start): Init bounds for va_list.
9556 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9557 __CHKP__ macro when Pointer Bounds Checker is on.
9558 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9559 * passes.def (pass_ipa_chkp_versioning): New.
9560 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9561 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9562 (pass_chkp_instrumentation_passes): New.
9563 (pass_ipa_chkp_produce_thunks): New.
9564 (pass_local_optimization_passes): New.
9565 (pass_chkp_opt): New.
9566 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9567 (make_pass_ipa_chkp_produce_thunks): New.
9568 (make_pass_chkp): New.
9569 (make_pass_chkp_opt): New.
9570 (make_pass_early_local_passes): Renamed to ...
9571 (make_pass_build_ssa_passes): This.
9572 (make_pass_chkp_instrumentation_passes): New.
9573 (make_pass_local_optimization_passes): New.
9574 * passes.c (pass_manager::execute_early_local_passes): Execute
9575 early passes in three steps.
9576 (execute_all_early_local_passes): Renamed to ...
9577 (execute_build_ssa_passes): This.
9578 (pass_data_early_local_passes): Renamed to ...
9579 (pass_data_build_ssa_passes): This.
9580 (pass_early_local_passes): Renamed to ...
9581 (pass_build_ssa_passes): This.
9582 (pass_data_chkp_instrumentation_passes): New.
9583 (pass_chkp_instrumentation_passes): New.
9584 (pass_data_local_optimization_passes): New.
9585 (pass_local_optimization_passes): New.
9586 (make_pass_early_local_passes): Renamed to ...
9587 (make_pass_build_ssa_passes): This.
9588 (make_pass_chkp_instrumentation_passes): New.
9589 (make_pass_local_optimization_passes): New.
9590 * c-family/c.opt (fcheck-pointer-bounds): New.
9591 (fchkp-check-incomplete-type): New.
9592 (fchkp-zero-input-bounds-for-main): New.
9593 (fchkp-first-field-has-own-bounds): New.
9594 (fchkp-narrow-bounds): New.
9595 (fchkp-narrow-to-innermost-array): New.
9596 (fchkp-optimize): New.
9597 (fchkp-use-fast-string-functions): New.
9598 (fchkp-use-nochk-string-functions): New.
9599 (fchkp-use-static-bounds): New.
9600 (fchkp-use-static-const-bounds): New.
9601 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9602 (fchkp-check-read): New.
9603 (fchkp-check-write): New.
9604 (fchkp-store-bounds): New.
9605 (fchkp-instrument-calls): New.
9606 (fchkp-instrument-marked-only): New.
9608 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9609 (handle_bnd_legacy): New.
9610 (handle_bnd_instrument): New.
9611 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9612 and bnd_instrument. Fix documentation.
9613 (c_common_format_attribute_table): Likewsie.
9614 * toplev.c: include tree-chkp.h.
9615 (process_options): Check Pointer Bounds Checker is supported.
9616 (compile_file): Add chkp_finish_file call.
9617 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9618 to handle instrumentation clones properly.
9619 (propagate_constants_accross_call): Do not propagate
9620 through instrumentation thunks.
9621 * ipa-pure-const.c (propagate_pure_const): Support
9623 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9624 * ipa-split.c: Include tree-chkp.h.
9626 (split_part_set_ssa_name_p): New.
9627 (consider_split): Do not split retbnd and retval
9629 (insert_bndret_call_after): new.
9630 (split_function): Propagate Pointer Bounds Checker
9631 instrumentation marks and handle returned bounds.
9632 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9633 into bit field and add with_bounds field.
9634 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9635 with_bounds field for instrumented calls.
9636 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9637 CALL_WITH_BOUNDS_P flag for calls.
9638 * tree-ssa-ccp.c: Include tree-chkp.h.
9639 (insert_clobber_before_stack_restore): Handle
9640 BUILT_IN_CHKP_BNDRET calls.
9641 * tree-ssa-dce.c: Include tree-chkp.h.
9642 (propagate_necessity): For free call fed by alloc check
9643 bounds are also provided by the same alloc.
9644 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9646 * tree-inline.c: Include tree-chkp.h.
9647 (declare_return_variable): Add arg holding
9648 returned bounds slot. Create and initialize returned bounds var.
9649 (remap_gimple_stmt): Handle returned bounds.
9650 Return sequence of statements instead of a single statement.
9651 (insert_init_stmt): Add declaration.
9652 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9653 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9654 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9655 (expand_call_inline): Handle returned bounds. Add bounds copy
9656 for generated mem to mem assignments.
9657 * tree-inline.h (copy_body_data): Add fields retbnd and
9659 * value-prof.c: Include tree-chkp.h.
9660 (gimple_ic): Support returned bounds.
9661 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9662 with "chkp ctor" and "bnd_legacy" attributes.
9663 (symtab_remove_unreachable_nodes): Keep initial values for
9664 pointer bounds to be used for checks eliminations.
9665 (process_references): Handle IPA_REF_CHKP.
9666 (walk_polymorphic_call_targets): Likewise.
9667 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9668 instrumented 'main' as externally visible.
9669 (function_and_variable_visibility): Filter instrumentation
9671 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9673 (cgraph_node): Add instrumented_version, orig_decl and
9674 instrumentation_clone fields.
9675 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9676 (varpool_node): Add need_bounds_init field.
9677 (cgraph_local_p): New.
9678 * cgraph.c: Include tree-chkp.h.
9679 (cgraph_node::remove): Fix instrumented_version
9680 of the referenced node if any.
9681 (cgraph_node::dump): Dump instrumentation_clone and
9682 instrumented_version fields.
9683 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9684 references and instrumentation thunks.
9685 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9686 all not instrumented instrumentation clones alive.
9687 (cgraph_redirect_edge_call_stmt_to_callee): Support
9689 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9691 (cgraph_rebuild_references): Likewise.
9692 * cgraphunit.c: Include tree-chkp.h.
9693 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9695 (varpool_finalize_decl): Register statically initialized decls
9696 in Pointer Bounds Checker.
9697 (walk_polymorphic_call_targets): Do not mark generated call to
9698 __builtin_unreachable as with_bounds.
9699 (output_weakrefs): If there are both instrumented and original
9700 versions, output only one of them.
9701 (cgraph_node::expand_thunk): Set with_bounds flag
9702 for created call statement.
9703 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9704 (ipa_ref): increase size of use field.
9705 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9706 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9707 (ctor_for_folding): Do not fold constant bounds vars.
9708 * lto-streamer.h (LTO_minor_version): Change minor version from
9710 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9712 (lto_output_node): Output instrumentation_clone,
9713 thunk.add_pointer_bounds_args and orig_decl field.
9714 (lto_output_ref): Adjust to new ipa_ref::use field size.
9715 (input_overwrite_node): Read instrumentation_clone field.
9716 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9718 (input_ref): Adjust to new ipa_ref::use field size.
9719 (input_cgraph_1): Compute instrumented_version fields and restore
9720 IDENTIFIER_TRANSPARENT_ALIAS chains.
9721 (lto_output_varpool_node): Output
9722 need_bounds_init value.
9723 (input_varpool_node): Read need_bounds_init value.
9724 * lto-partition.c (add_symbol_to_partition_1): Keep original
9725 and instrumented versions together.
9726 (privatize_symbol_name): Restore transparent alias chain if required.
9727 (add_references_to_partition): Add references to pointer bounds vars.
9728 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9729 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9730 (gen_type_die_with_usage): Skip pointer bounds.
9731 (dwarf2out_global_decl): Likewise.
9732 (is_base_type): Support POINTER_BOUNDS_TYPE.
9733 (gen_formal_types_die): Skip pointer bounds.
9734 (gen_decl_die): Likewise.
9735 * var-tracking.c (vt_add_function_parameters): Skip
9737 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9739 (sem_variable::merge): Reset need_bounds_init flag.
9740 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9742 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9743 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9744 (TARGET_LOAD_RETURNED_BOUNDS): New.
9745 (TARGET_STORE_RETURNED_BOUNDS): New.
9746 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9747 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9748 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9749 (TARGET_CHKP_BOUND_TYPE): New.
9750 (TARGET_CHKP_BOUND_MODE): New.
9751 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9752 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9753 * doc/tm.texi: Regenerated.
9754 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9757 * doc/invoke.texi (-mmpx): New.
9759 (chkp-max-ctor-size): New.
9760 * config/i386/constraints.md (w): New.
9763 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9764 * config/i386/i386-modes.def (BND32): New.
9766 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9767 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9768 (regclass_map): Add bound registers.
9769 (dbx_register_map): Likewise.
9770 (dbx64_register_map): Likewise.
9771 (svr4_dbx_register_map): Likewise.
9772 (isa_opts): Add -mmpx.
9774 (ix86_option_override_internal): Support MPX ISA.
9775 (ix86_conditional_register_usage): Support bound registers.
9776 (ix86_code_end): Add MPX bnd prefix.
9777 (output_set_got): Likewise.
9778 (print_reg): Avoid prefixes for bound registers.
9779 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9780 (ix86_print_operand_punct_valid_p): Likewise.
9781 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9783 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9784 (ix86_class_likely_spilled_p): Add bound regs support.
9785 (ix86_hard_regno_mode_ok): Likewise.
9786 (x86_order_regs_for_local_alloc): Likewise.
9787 (ix86_bnd_prefixed_insn_p): New.
9788 (ix86_builtins): Add
9789 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9790 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9791 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9792 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9793 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9794 IX86_BUILTIN_BNDUPPER.
9795 (builtin_isa): Add leaf_p and nothrow_p fields.
9796 (def_builtin): Initialize leaf_p and nothrow_p.
9797 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9800 (bdesc_mpx_const): New.
9801 (ix86_init_mpx_builtins): New.
9802 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9803 (ix86_emit_cmove): New.
9804 (ix86_emit_move_max): New.
9805 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9806 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9807 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9808 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9809 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9810 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9811 (ix86_function_value_bounds): New.
9812 (ix86_builtin_mpx_function): New.
9813 (ix86_get_arg_address_for_bt): New.
9814 (ix86_load_bounds): New.
9815 (ix86_store_bounds): New.
9816 (ix86_load_returned_bounds): New.
9817 (ix86_store_returned_bounds): New.
9818 (ix86_mpx_bound_mode): New.
9819 (ix86_make_bounds_constant): New.
9820 (ix86_initialize_bounds):
9821 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9822 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9823 (TARGET_LOAD_RETURNED_BOUNDS): New.
9824 (TARGET_STORE_RETURNED_BOUNDS): New.
9825 (TARGET_CHKP_BOUND_MODE): New.
9826 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9827 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9828 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9829 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9830 (ix86_option_override_internal): Do not
9831 support x32 with MPX.
9832 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9834 (function_arg_advance_32): Return number of used integer
9836 (function_arg_advance_64): Likewise.
9837 (function_arg_advance_ms_64): Likewise.
9838 (ix86_function_arg_advance): Handle pointer bounds.
9839 (ix86_function_arg): Likewise.
9840 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9841 possible function value.
9842 (ix86_function_value_1): Handle pointer bounds type/mode
9843 (ix86_return_in_memory): Likewise.
9844 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9845 (ix86_expand_call): Generate returned bounds.
9846 (ix86_setup_incoming_vararg_bounds): New.
9847 (ix86_va_start): Initialize bounds for pointers in va_list.
9848 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9849 * config/i386/i386.h (TARGET_MPX): New.
9850 (TARGET_MPX_P): New.
9851 (FIRST_PSEUDO_REGISTER): Fix to new value.
9852 (FIXED_REGISTERS): Add bound registers.
9853 (CALL_USED_REGISTERS): Likewise.
9854 (REG_ALLOC_ORDER): Likewise.
9855 (HARD_REGNO_NREGS): Likewise.
9856 (VALID_BND_REG_MODE): New.
9857 (FIRST_BND_REG): New.
9858 (LAST_BND_REG): New.
9859 (reg_class): Add BND_REGS.
9860 (REG_CLASS_NAMES): Likewise.
9861 (REG_CLASS_CONTENTS): Likewise.
9863 (ANY_BND_REG_P): New.
9865 (HI_REGISTER_NAMES): Add bound registers.
9866 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9868 * config/i386/i386.md (UNSPEC_BNDMK): New.
9869 (UNSPEC_BNDMK_ADDR): New.
9870 (UNSPEC_BNDSTX): New.
9871 (UNSPEC_BNDLDX): New.
9872 (UNSPEC_BNDLDX_ADDR): New.
9873 (UNSPEC_BNDCL): New.
9874 (UNSPEC_BNDCU): New.
9875 (UNSPEC_BNDCN): New.
9876 (UNSPEC_MPX_FENCE): New.
9877 (UNSPEC_SIZEOF): New.
9880 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9881 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9882 (prefix_rep): Check for bnd prefix.
9883 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9884 (length_nobnd): New.
9885 (length): Use length_nobnd when specified.
9886 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9891 (*jcc_1): Add MPX bnd prefix.
9894 (*indirect_jump): Likewise.
9895 (*tablejump_1): Likewise.
9896 (simple_return_internal): Likewise.
9897 (simple_return_internal_long): Likewise.
9898 (simple_return_pop_internal): Likewise.
9899 (simple_return_indirect_internal): Likewise.
9903 (*mov<mode>_internal_mpx): New.
9904 (<mode>_<bndcheck>): New.
9905 (*<mode>_<bndcheck>): New.
9910 move_size_reloc_<mode>): New.
9911 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9912 (address_mpx_no_index_operand): New.
9913 (bnd_mem_operator): New.
9914 (symbol_operand): New.
9915 (x86_64_immediate_size_operand): New.
9916 * config/i386/i386.opt (mmpx): New.
9917 * config/i386/i386-builtin-types.def (BND): New.
9919 (BND_FTYPE_PCVOID_ULONG): New.
9920 (VOID_FTYPE_BND_PCVOID): New.
9921 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9922 (BND_FTYPE_PCVOID_PCVOID): New.
9923 (BND_FTYPE_PCVOID): New.
9924 (BND_FTYPE_BND_BND): New.
9925 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9926 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9927 (ULONG_FTYPE_VOID): New.
9928 (PVOID_FTYPE_BND): New.
9930 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9932 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9933 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9934 pass_cleanup_barriers, pass_delay_slots,
9935 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9936 pass_shorten_branches, pass_est_nothrow_function_flags,
9937 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9938 into pass_late_compilation.
9939 (pass_late_compilation): Add.
9940 * passes.c (pass_data_late_compilation, pass_late_compilation,
9941 make_pass_late_compilation): New.
9942 * timevar.def (TV_LATE_COMPILATION): New.
9944 * target.def (omit_struct_return_reg): New data hook.
9945 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9946 * doc/tm.texi: Regenerate.
9947 * function.c (expand_function_end): Use it.
9949 * target.def (no_register_allocation): New data hook.
9950 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9951 * doc/tm.texi: Regenerate.
9952 * ira.c (gate_ira): New function.
9953 (pass_data_ira): Set has_gate.
9954 (pass_ira): Add a gate function.
9955 (pass_data_reload): Likewise.
9956 (pass_reload): Add a gate function.
9958 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9959 no register allocation happens on the target and return.
9960 * final.c (alter_subreg): Ensure register is not a pseudo before
9961 calling simplify_subreg.
9962 (output_operand): Assert that x isn't a pseudo only if doing
9963 register allocation.
9965 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9968 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9971 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9973 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9974 * rtl.h (SUBREG_P): New macro added.
9976 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9978 * config/aarch64/aarch64-builtins.c
9979 (aarch64_build_scalar_type): Remove.
9980 (aarch64_scalar_builtin_types, aarch64_simd_type,
9981 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9982 aarch64_mangle_builtin_vector_type,
9983 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9984 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9985 aarch64_init_simd_builtin_types,
9986 aarch64_init_simd_builtin_scalar_types): New.
9987 (aarch64_init_simd_builtins): Refactor.
9988 (aarch64_init_crc32_builtins): Fixup with qualifier.
9989 * config/aarch64/aarch64-protos.h
9990 (aarch64_mangle_builtin_type): Export.
9991 * config/aarch64/aarch64-simd-builtin-types.def: New.
9992 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9993 (aarch64_mangle_type): Refactor.
9994 * config/aarch64/arm_neon.h: Declare vector types based on
9996 * config/aarch64/t-aarch64: Update dependency.
9998 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10000 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10001 atomic_update_decl): Guard declaration with #ifdef.
10003 2014-11-04 Marek Polacek <polacek@redhat.com>
10005 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10007 2014-11-04 Marek Polacek <polacek@redhat.com>
10009 * Makefile.in (OBJS): Add sanopt.o.
10010 (GTFILES): Add sanopt.c.
10011 * asan.h (asan_expand_check_ifn): Declare.
10012 * asan.c (asan_expand_check_ifn): No longer static.
10013 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10014 * sanopt.c: ...here. New file.
10016 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10017 Wilco Dijkstra <wilco.dijkstra@arm.com>
10020 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10023 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10025 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10026 also verify that mode is equal to the mode of op0.
10028 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10029 emit into a sequence instead.
10031 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10033 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10035 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10037 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10038 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10039 (reduc_smax_<mode> *2): Rename to...
10040 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10041 (reduc_umin_<mode> *2): Rename to...
10042 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10043 (reduc_umax_<mode> *2): Rename to...
10044 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10046 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10048 config/arm/neon.md (reduc_plus_*): Rename to...
10049 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10051 2014-11-04 Michael Collison <michael.collison@linaro.org>
10053 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10054 to support constraints for CONST_INT in atomic operations.
10055 * config/aarch64/atomics.md
10056 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10057 (atomic_nand<mode>): Likewise.
10058 (atomic_fetch_<atomic_optab><mode>): Likewise.
10059 (atomic_fetch_nand<mode>): Likewise.
10060 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10061 (atomic_nand_fetch<mode>): Likewise.
10063 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10065 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10066 of __ARM_FEATURE_IDIV.
10068 2014-11-04 Marek Polacek <polacek@redhat.com>
10070 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10072 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10074 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10076 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10079 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10080 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10081 Allow CC mode if HAVE_cbranchcc4.
10083 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10085 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10086 with -fdump-go-spec. Anonymous substructures are now flattened and
10087 replaced by their fields (record) or the first named, non-bitfield
10090 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10092 * input.c (expand_location_to_spelling_point): Fix typo.
10093 (expansion_point_location_if_in_system_header): Fix comment.
10095 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10097 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10099 2014-11-03 Richard Biener <rguenther@suse.de>
10101 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10102 like ordinary operations.
10103 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10106 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10108 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10110 * configure, config.h.in: Regenerate.
10111 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10112 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10113 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10114 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10115 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10116 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10117 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10118 (atomic_update_decl): New static variables.
10119 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10120 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10121 and __atomic_feupdateenv for soft-float and no-FPRs.
10123 2014-11-03 Richard Biener <rguenther@suse.de>
10125 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10126 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10127 * fold-const.c (fold_unary_loc): Remove them here.
10128 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10129 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10130 GIMPLE_UNARY_RHS case.
10131 (gimple_fold_stmt_to_constant_1): Likewise.
10132 (replace_stmt_with_simplification): Fix inverted comparison.
10134 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10136 PR tree-optimization/60770
10137 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10138 statement should be removed.
10139 (maybe_register_def): Likewise. Replace clobbers with default
10141 (rewrite_dom_walker::before_dom_children): Remove statement if
10142 rewrite_update_stmt says so.
10143 * tree-ssa-live.c: Include tree-ssa.h.
10144 (set_var_live_on_entry): Do not mark undefined variables as live.
10145 (verify_live_on_entry): Do not check undefined variables.
10146 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10147 of partially undefined variables.
10148 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10149 (execute_update_addresses_taken): Do not drop clobbers.
10151 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10153 PR tree-optimization/63666
10154 * fold-const.c: Include "optabs.h".
10155 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10156 can_vec_perm_p permutation to one that is not.
10158 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10160 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10162 2014-11-03 Andrew Pinski <apinski@cavium.com>
10164 * config/mips/mips-cpus.def (octeon3): New cpu.
10165 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10166 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10167 of the comparison no longer matches mode of the operands.
10168 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10169 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10170 (TARGET_OCTEON2): Likewise.
10171 (TUNE_OCTEON): Add Octeon3.
10172 * config/mips/mips.md (processor): Add octeon3.
10173 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10174 (octeon_arith): Add octeon3.
10175 (octeon_condmove): Remove.
10176 (octeon_condmove_o1): New reservation.
10177 (octeon_condmove_o2): New reservation.
10178 (octeon_condmove_o3_int_on_cc): New reservation.
10179 (octeon_load_o2): Add octeon3.
10180 (octeon_cop_o2): Likewise.
10181 (octeon_store): Likewise.
10182 (octeon_brj_o2): Likewise.
10183 (octeon_imul3_o2): Likewise.
10184 (octeon_imul_o2): Likewise.
10185 (octeon_mfhilo_o2): Likewise.
10186 (octeon_imadd_o2): Likewise.
10187 (octeon_idiv_o2_si): Likewise.
10188 (octeon_idiv_o2_di): Likewise.
10189 (octeon_fpu): Add to the automaton.
10190 (octeon_fpu): New cpu unit.
10191 (octeon_condmove_o2): Check for non floating point modes.
10192 (octeon_load_o2): Add prefetchx.
10193 (octeon_cop_o2): Don't check for octeon3.
10194 (octeon3_faddsubcvt): New reservation.
10195 (octeon3_fmul): Likewise.
10196 (octeon3_fmadd): Likewise.
10197 (octeon3_div_sf): Likewise.
10198 (octeon3_div_df): Likewise.
10199 (octeon3_sqrt_sf): Likewise.
10200 (octeon3_sqrt_df): Likewise.
10201 (octeon3_rsqrt_sf): Likewise.
10202 (octeon3_rsqrt_df): Likewise.
10203 (octeon3_fabsnegmov): Likewise.
10204 (octeon_fcond): Likewise.
10205 (octeon_fcondmov): Likewise.
10206 (octeon_fpmtc1): Likewise.
10207 (octeon_fpmfc1): Likewise.
10208 (octeon_fpload): Likewise.
10209 (octeon_fpstore): Likewise.
10210 * config/mips/mips-tables.opt: Regenerate.
10211 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10213 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10215 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10216 Allow CC mode if HAVE_cbranchcc4.
10218 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10220 * config/arc/arc.c (write_ext_corereg_1): Delete.
10221 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10223 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10225 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10226 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10228 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10230 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10231 (small_data_pattern_1): Delete.
10232 (small_data_pattern): Use FOR_EACH_SUBRTX.
10234 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10236 * config/arc/arc.c: Include rtl-iter.h.
10237 (arc_rewrite_small_data_1): Delete.
10238 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10240 2014-11-02 Michael Collison <michael.collison@linaro.org>
10242 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10243 to support vector modes.
10244 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10246 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10248 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10249 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10250 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10251 * optabs.c: (gen_move_insn): Move to expr.c.
10252 * expr.h: Move protypes and enums to optabs.h.
10253 * expr.c: (gen_move_insn): Relocate from optabs.c.
10254 * genemit.c (main): Include insn-codes.h.
10255 * gengtype.c (open_base_files): Include insn-codes.h.
10256 * asan.c: Include insn-codes.h.
10257 * bb-reorder.c: Ditto.
10258 * builtins.c: Ditto.
10260 * cfgexpand.c: Ditto.
10261 * cilk-common.c: Ditto.
10262 * combine.c: Ditto.
10268 * function.c: Ditto.
10270 * internal-fn.c: Ditto.
10271 * loop-unroll.c: Ditto.
10273 * modulo-sched.c: Ditto.
10274 * omp-low.c: Ditto.
10275 * postreload.c: Ditto.
10278 * reload1.c: Ditto.
10279 * shrink-wrap.c: Ditto.
10280 * simplify-rtx.c: Ditto.
10282 * target-globals.c: Ditto.
10283 * targhooks.c: Ditto.
10285 * tree-if-conv.c: Ditto.
10286 * tree-ssa-forwprop.c: Ditto.
10287 * tree-ssa-loop-prefetch.c: Ditto.
10288 * tree-ssa-math-opts.c: Ditto.
10289 * tree-ssa-phiopt.c: Ditto.
10290 * tree-ssa-reassoc.c: Ditto.
10291 * tree-switch-conversion.c: Ditto.
10292 * tree-vect-data-refs.c: Ditto.
10293 * tree-vect-generic.c: Ditto.
10294 * tree-vect-loop.c: Ditto.
10295 * tree-vect-patterns.c: Ditto.
10296 * tree-vect-slp.c: Ditto.
10297 * tree-vect-stmts.c: Ditto.
10298 * tree-vrp.c: Ditto.
10299 * value-prof.c: Ditto.
10300 * config/aarch64/aarch64-builtins.c: Ditto.
10301 * config/alpha/alpha.c: Ditto.
10302 * config/arm/arm.c: Ditto.
10303 * config/cris/cris.c: Ditto.
10304 * config/epiphany/epiphany.c: Ditto.
10305 * config/frv/frv.c: Ditto.
10306 * config/h8300/h8300.c: Ditto.
10307 * config/ia64/ia64.c: Ditto.
10308 * config/iq2000/iq2000.c: Ditto.
10309 * config/m32c/m32c.c: Ditto.
10310 * config/mep/mep.c: Ditto.
10311 * config/microblaze/microblaze.c: Ditto.
10312 * config/mips/mips.c: Ditto.
10313 * config/mn10300/mn10300.c: Ditto.
10314 * config/moxie/moxie.c: Ditto.
10315 * config/msp430/msp430.c: Ditto.
10316 * config/nios2/nios2.c: Ditto.
10317 * config/pa/pa.c: Ditto.
10318 * config/rl78/rl78.c: Ditto.
10319 * config/rs6000/rs6000.c: Ditto.
10320 * config/rx/rx.c: Ditto.
10321 * config/s390/s390.c: Ditto.
10322 * config/sh/sh.c: Ditto.
10323 * config/sh/sh_treg_combine.cc: Ditto.
10324 * config/spu/spu.c: Ditto.
10325 * config/stormy16/stormy16.c: Ditto.
10326 * config/tilegx/mul-tables.c: Ditto.
10327 * config/tilegx/tilegx.c: Ditto.
10328 * config/tilepro/mul-tables.c: Ditto.
10329 * config/tilepro/tilepro.c: Ditto.
10330 * config/vax/vax.c: Ditto.
10332 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10334 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10335 (CLEAR_BY_PIECES_P): Likewise.
10336 (SET_BY_PIECES_P): Likewise.
10337 (STORE_BY_PIECES_P): Likewise.
10338 * doc/tm.texi: Regenerate.
10339 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10340 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10341 * expr.c (MOVE_BY_PIECES_P): Remove.
10342 (CLEAR_BY_PIECES_P): Likewise.
10343 (SET_BY_PIECES_P): Likewise.
10344 (STORE_BY_PIECES_P): Likewise.
10345 (can_move_by_pieces): Rewrite in terms of
10346 targetm.use_by_pieces_infrastructure_p.
10347 (emit_block_move_hints): Likewise.
10348 (can_store_by_pieces): Likewise.
10349 (store_by_pieces): Likewise.
10350 (clear_storage_hints): Likewise.
10351 (emit_push_insn): Likewise.
10352 (expand_constructor): Likewise.
10354 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10356 * config/aarch64/aarch64.c
10357 (aarch64_use_by_pieces_infrastructre_p): New.
10358 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10359 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10361 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10363 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10364 (STORE_BY_PIECES_P): Likewise.
10365 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10366 (mips_move_by_pieces_p): Rename to...
10367 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10368 parameters, use the default hook implementation as a
10371 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10373 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10374 (sh_use_by_pieces_infrastructure_p): Likewise.
10375 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10376 (STORE_BY_PIECES_P): Likewise.
10377 (SET_BY_PIECES_P): Likewise.
10379 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10381 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10382 (arc_use_by_pieces_infrastructure_p): Likewise.
10383 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10384 (CAN_MOVE_BY_PIECES): Likewise.
10386 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10388 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10389 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10390 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10391 (CLEAR_BY_PIECES): Likewise.
10392 (SET_BY_PIECES): Likewise.
10393 (STORE_BY_PIECES): Likewise.
10395 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10397 * target.def (use_by_pieces_infrastructure_p): New.
10398 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10400 (STORE_BY_PIECES_P): Likewise.
10401 (CLEAR_BY_PIECES_P): Likewise.
10402 (SET_BY_PIECES_P): Likewise.
10403 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10404 * doc/tm.texi: Regenerate.
10405 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10406 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10407 (STORE_BY_PIECES_P): Likewise.
10408 (CLEAR_BY_PIECES_P): Likewise.
10409 (SET_BY_PIECES_P): Likewise.
10410 (STORE_MAX_PIECES): Move to...
10411 * defaults.h (STORE_MAX_PIECES): ...here.
10412 * targhooks.c (get_move_ratio): New.
10413 (default_use_by_pieces_infrastructure_p): Likewise.
10414 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10415 * target.h (by_pieces_operation): New.
10417 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10420 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10421 assignment to 'nargs' variable.
10423 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10426 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10427 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10428 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10429 be reloaded through memory.
10433 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10435 PR rtl-optimization/63659
10436 * ree.c (update_reg_equal_equiv_notes): New function.
10437 (combine_set_extension, transform_ifelse): Use it.
10439 2014-10-31 Jeff Law <law@redhat.com>
10441 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10442 and Jonny Grant (collect2).
10444 2014-10-31 Richard Biener <rguenther@suse.de>
10446 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10447 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10449 (fold_builtin_expect): Likewise.
10450 (integer_valued_real_p): Likewise.
10451 * cfgexpand.c (expand_debug_expr): Likewise.
10452 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10453 (find_foldable_builtin_expect): Likewise.
10454 * trans-mem.c (thread_private_new_memory): Likewise.
10455 * tree-affine.c (aff_combination_expand): Likewise.
10456 * tree-data-ref.c (initialize_matrix_A): Likewise.
10457 * tree-inline.c (copy_bb): Likewise.
10458 * tree-pretty-print.c (dump_function_name): Likewise.
10459 (print_call_name): Likewise.
10460 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10461 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10462 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10463 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10464 (vect_recog_widen_mult_pattern): Likewise.
10465 (vect_operation_fits_smaller_type): Likewise.
10466 * tree-vrp.c (find_assert_locations_1): Likewise.
10467 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10468 converts to NOP_EXPR.
10470 2014-10-31 Richard Biener <rguenther@suse.de>
10472 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10473 CONVERT_EXPRs in generated code.
10474 (dt_simplify::gen): Likewise.
10476 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10479 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10480 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10481 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10482 using mcount in 32bit PIC mode.
10483 (ix86_elim_entry_set_got): New.
10484 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10485 in PROLOGUE, delete initial if possible.
10487 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10489 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10490 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10492 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10494 PR tree-optimization/63259
10495 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10496 rotation left if it is a 16 bit byte swap.
10497 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10498 and RROTATE_EXPR statements if it is a byte rotation.
10500 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10503 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10504 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10505 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10507 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10510 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10511 to avoid alloc-dealloc mismatch with new, called in
10512 ipa_icf::sem_function::init.
10514 2014-10-30 Felix Yang <felix.yang@huawei.com>
10516 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10517 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10518 (xtensa_reorg, xtensa_reorg_loops): New.
10519 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10520 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10521 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10522 (xtensa_doloop_hooks): Define.
10523 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10524 (zero_cost_loop_start): Rewritten.
10525 (zero_cost_loop_end): Likewise.
10527 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10529 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10531 2014-10-30 Richard Biener <rguenther@suse.de>
10533 * genmatch.c: Remove <map>, <utility> and <string> includes.
10534 Include ggc.h and hash-map.h.
10535 (ggc_internal_cleared_alloc): Provide stub definition.
10536 (ggc_free): Likewise.
10537 (struct capture_id_map_hasher): New traits for hash_map.
10538 (cid_map_t): New typedef.
10539 (everywhere else): Replace std::map use with cid_map_t.
10540 * hash-map.h (hash_map::elements): New member function.
10541 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10542 hash-map.h and $(GGC_H) as dependency.
10544 2014-10-30 Richard Biener <rguenther@suse.de>
10546 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10547 uses inside TREE_TYPE ().
10548 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10549 (find_candidates_dom_walker::before_dom_children): Likewise.
10550 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10551 (replace_profitable_candidates): Likewise.
10552 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10553 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10554 * convert.c (convert_to_integer): Use CASE_CONVERT.
10556 2014-10-30 Richard Biener <rguenther@suse.de>
10558 * match.pd: Implement more patterns that simplify to a single value.
10559 * fold-const.c (fold_binary_loc): Remove them here.
10560 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10561 (fwprop_ssa_val): Remove restriction on single uses.
10563 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10565 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10567 2014-10-30 Martin Liska <mliska@suse.cz>
10571 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10572 (func_checker::compare_gimple_label): Simlified comparison introduced.
10573 * ipa-icf-gimple.h: Missing comment added.
10575 2014-10-30 Jeff Law <law@redhat.com>
10577 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10578 argument from rtx to rtx_insn *.
10579 (compute_movmem_length, compute_clrmem_length): Likewise.
10580 (copy_fp_args, length_fp_args): Likewise.
10581 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10582 "insn" from rtx to rtx_insn *.
10583 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10584 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10585 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10586 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10587 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10588 (compute_movmem_length, compute_clrmem_length): Likewise.
10589 (copy_fp-args, length_fp_args): Likewise.
10591 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10593 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10595 (CUMULATIVE_ARGS): Guard against target includes.
10596 (machine_function): Likewise.
10598 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10600 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10601 recog state after aarch64_prev_real_insn call.
10603 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10605 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10607 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10609 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10610 (struct machine_function): Gate definition on
10611 !defined(USED_FOR_TARGET).
10613 2014-10-29 DJ Delorie <dj@redhat.com>
10615 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10617 2014-10-29 Martin Liska <mliska@suse.cz>
10620 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10621 to local declarations.
10622 * function.c (add_local_decl): Implementation moved from header
10623 file, assert introduced for tree type.
10624 * function.h: Likewise.
10626 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10628 * godump.c (go_format_type): Represent "float _Complex" and
10629 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10631 2014-10-29 Richard Biener <rguenther@suse.de>
10633 * match.pd: Implement a first set of conversion patterns.
10634 * fold-const.c (fold_unary_loc): Remove them here.
10635 * tree-ssa-forwprop.c (simplify_vce): Remove.
10636 (pass_forwprop::execute): Do not call simplify_vce.
10638 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10640 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10641 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10642 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10643 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10644 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10645 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10646 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10647 config/arc/arc.h, config/arc/predicates.md,
10648 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10649 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10650 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10651 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10652 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10653 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10654 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10655 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10656 config/darwin-protos.h, config/darwin.c,
10657 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10658 config/epiphany/epiphany.md, config/fr30/fr30.c,
10659 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10660 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10661 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10662 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10663 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10664 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10665 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10666 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10667 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10668 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10669 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10670 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10671 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10672 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10673 config/mips/mips-protos.h, config/mips/mips.c,
10674 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10675 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10676 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10677 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10678 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10679 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10680 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10681 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10682 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10683 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10684 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10685 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10686 config/s390/predicates.md, config/s390/s390-protos.h,
10687 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10688 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10689 config/sh/sh.md, config/sparc/predicates.md,
10690 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10691 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10692 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10693 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10694 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10695 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10696 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10697 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10698 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10699 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10700 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10701 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10702 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10703 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10704 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10705 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10706 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10707 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10708 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10709 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10710 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10711 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10712 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10713 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10714 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10715 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10716 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10717 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10718 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10719 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10720 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10721 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10722 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10723 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10724 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10725 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10726 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10727 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10728 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10729 var-tracking.c, varasm.c: Remove redundant enum from
10731 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10732 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10735 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10737 PR rtl-optimization/63340 (part 2)
10738 * rtl.h (invalid_mode_change_p): Delete.
10739 (valid_mode_changes_for_regno): New function.
10740 * reginfo.c (invalid_mode_change_p): Delete.
10741 (valid_mode_changes_for_regno): New function.
10742 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10743 classes to registers that are allowed by valid_mode_changes_for_regno.
10744 (setup_regno_cost_classes_by_mode): Likewise.
10745 (print_allocno_costs): Remove invalid_mode_change_p test.
10746 (print_pseudo_costs, find_costs_and_classes): Likewise.
10748 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10750 PR rtl-optimization/63340 (part 1)
10751 * ira-costs.c (all_cost_classes): New variable.
10752 (complete_cost_classes): New function, split out from...
10753 (setup_cost_classes): ...here.
10754 (initiate_regno_cost_classes): Set up all_cost_classes.
10755 (restrict_cost_classes): New function.
10756 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10757 registers that are valid for the register's mode.
10758 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10759 restriction of all_cost_classes to a particular mode.
10760 (print_allocno_costs): Remove contains_reg_of_mode check.
10761 (print_pseudo_costs, find_costs_and_classes): Likewise.
10763 2014-10-29 Richard Biener <rguenther@suse.de>
10765 PR tree-optimization/63666
10766 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10767 accessing out-of-bound elements.
10769 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10771 Anna Tikhonova <anna.tikhonova@intel.com>
10772 Ilya Tocar <ilya.tocar@intel.com>
10773 Andrey Turetskiy <andrey.turetskiy@intel.com>
10774 Ilya Verbin <ilya.verbin@intel.com>
10775 Kirill Yukhin <kirill.yukhin@intel.com>
10776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10778 * config/i386/i386.md
10779 (movhi_internal): Always detect maskmov.
10780 (movqi_internal): Fix target check.
10782 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10784 Anna Tikhonova <anna.tikhonova@intel.com>
10785 Ilya Tocar <ilya.tocar@intel.com>
10786 Andrey Turetskiy <andrey.turetskiy@intel.com>
10787 Ilya Verbin <ilya.verbin@intel.com>
10788 Kirill Yukhin <kirill.yukhin@intel.com>
10789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10791 * config/i386/avx512bwintrin.h: Add new intrinsics.
10792 * config/i386/avx512vlbwintrin.h: Ditto.
10793 * config/i386/avx512vlintrin.h: Ditto.
10795 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10797 * godump.c (precision_to_units): New helper function.
10798 (go_append_artificial_name): Ditto.
10799 (go_append_decl_name): Ditto.
10800 (go_append_bitfield): Ditto.
10801 (go_get_uinttype_for_precision): Ditto.
10802 (go_append_padding): Ditto.
10803 (go_force_record_alignment): Ditto.
10804 (go_format_type): Represent unions with an array of uints of the size
10805 of the alignment in go. This fixes the 'random' size of the union's
10806 representation using just the first field.
10807 (go_format_type): Add argument that indicates whether a record is
10808 nested (used for generation of artificial go names).
10809 (go_output_fndecl): Adapt to new go_format_type signature.
10810 (go_output_typedef): Ditto.
10811 (go_output_var): Ditto.
10812 (go_output_var): Prefer to output type as alias (typedef).
10813 (go_format_type): Bitfields in records are simulated as arrays of bytes
10816 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10818 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10820 * cgraph.h: Flatten. Remove all include files.
10821 (symbol_table::initialize): Move to cgraph.c.
10822 * cgraph.c: Adjust include files.
10823 (symbol_table::initialize): Relocate from cgraph.h.
10824 * gengtype.c (open_base_files): Adjust include files.
10825 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10827 * ipa-inline.h: Remove all include files.
10828 * ipa-prop.h: Ditto.
10829 * ipa-reference.h: Ditto.
10830 * ipa-utils.h: Ditto:
10831 * lto-streamer.h: Remove cgraph.h from include list.
10832 * asan.c: Adjust include files.
10833 * auto-profile.c: Ditto.
10834 * bb-reorder.c: Ditto.
10836 * cfgexpand.c: Ditto.
10837 * cgraphbuild.c: Ditto.
10838 * cgraphclones.c: Ditto.
10839 * cgraphunit.c: Ditto.
10840 * combine.c: Ditto.
10841 * coverage.c: Ditto.
10842 * data-streamer.c: Ditto.
10843 * data-streamer-in.c: Ditto.
10844 * data-streamer-out.c: Ditto.
10846 * dwarf2out.c: Ditto.
10850 * fold-const.c: Ditto.
10851 * ggc-page.c: Ditto.
10852 * gimple-fold.c: Ditto.
10853 * gimple-iterator.c: Ditto.
10854 * gimple-pretty-print.c: Ditto.
10855 * gimple-streamer-in.c: Ditto.
10856 * gimple-streamer-out.c: Ditto.
10857 * gimplify.c: Ditto.
10859 * ipa-comdats.c: Ditto.
10861 * ipa-devirt.c: Ditto.
10862 * ipa-icf.c: Ditto.
10863 * ipa-icf-gimple.c: Ditto.
10864 * ipa-inline-analysis.c: Ditto.
10865 * ipa-inline.c: Ditto.
10866 * ipa-inline-transform.c: Ditto.
10867 * ipa-polymorphic-call.c: Ditto.
10868 * ipa-profile.c: Ditto.
10869 * ipa-prop.c: Ditto.
10870 * ipa-pure-const.c: Ditto.
10871 * ipa-ref.c: Ditto.
10872 * ipa-reference.c: Ditto.
10873 * ipa-split.c: Ditto.
10874 * ipa-utils.c: Ditto.
10875 * ipa-visibility.c: Ditto.
10876 * langhooks.c: Ditto.
10877 * lto-cgraph.c: Ditto.
10878 * lto-compress.c: Ditto.
10879 * lto-opts.c: Ditto.
10880 * lto-section-in.c: Ditto.
10881 * lto-section-out.c: Ditto.
10882 * lto-streamer.c: Ditto.
10883 * lto-streamer-in.c: Ditto.
10884 * lto-streamer-out.c: Ditto.
10885 * omp-low.c: Ditto.
10886 * opts-global.c: Ditto.
10888 * predict.c: Ditto.
10889 * print-tree.c: Ditto.
10890 * profile.c: Ditto.
10892 * stor-layout.c: Ditto.
10895 * trans-mem.c: Ditto.
10897 * tree-cfg.c: Ditto.
10898 * tree-eh.c: Ditto.
10899 * tree-emutls.c: Ditto.
10900 * tree-inline.c: Ditto.
10901 * tree-nested.c: Ditto.
10902 * tree-pretty-print.c: Ditto.
10903 * tree-profile.c: Ditto.
10904 * tree-sra.c: Ditto.
10905 * tree-ssa-alias.c: Ditto.
10906 * tree-ssa-loop-ivcanon.c: Ditto.
10907 * tree-ssa-loop-ivopts.c: Ditto.
10908 * tree-ssa-pre.c: Ditto.
10909 * tree-ssa-structalias.c: Ditto.
10910 * tree-streamer.c: Ditto.
10911 * tree-streamer-in.c: Ditto.
10912 * tree-streamer-out.c: Ditto.
10913 * tree-switch-conversion.c: Ditto.
10914 * tree-tailcall.c: Ditto.
10915 * tree-vect-data-refs.c: Ditto.
10916 * tree-vectorizer.c: Ditto.
10917 * tree-vect-stmts.c: Ditto.
10920 * value-prof.c: Ditto.
10922 * varpool.c: Ditto.
10923 * config/arm/arm.c: Ditto.
10924 * config/bfin/bfin.c: Ditto.
10925 * config/c6x/c6x.c: Ditto.
10926 * config/cris/cris.c: Ditto.
10927 * config/darwin.c: Ditto.
10928 * config/darwin-c.c: Ditto.
10929 * config/i386/i386.c: Ditto.
10930 * config/i386/winnt.c: Ditto.
10931 * config/microblaze/microblaze.c: Ditto.
10932 * config/mips/mips.c: Ditto.
10933 * config/rs6000/rs6000.c: Ditto.
10934 * config/rx/rx.c: Ditto.
10936 2014-10-28 Richard Biener <rguenther@suse.de>
10938 * gimple-fold.h (follow_single_use_edges): Declare.
10939 * gimple-fold.c (follow_single_use_edges): New function.
10940 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10941 * tree-ssa-propagate.c
10942 (substitute_and_fold_dom_walker::before_dom_children): Allow
10943 following single-use edges when folding stmts we propagated into.
10945 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10947 Anna Tikhonova <anna.tikhonova@intel.com>
10948 Ilya Tocar <ilya.tocar@intel.com>
10949 Andrey Turetskiy <andrey.turetskiy@intel.com>
10950 Ilya Verbin <ilya.verbin@intel.com>
10951 Kirill Yukhin <kirill.yukhin@intel.com>
10952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10954 * config/i386/avx512bwintrin.h: New.
10955 * config/i386/avx512dqintrin.h: Ditto.
10956 * config/i386/avx512vlbwintrin.h: Ditto.
10957 * config/i386/avx512vldqintrin.h: Ditto.
10958 * config/i386/avx512vlintrin.h: Ditto.
10959 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10960 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10962 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10964 Anna Tikhonova <anna.tikhonova@intel.com>
10965 Ilya Tocar <ilya.tocar@intel.com>
10966 Andrey Turetskiy <andrey.turetskiy@intel.com>
10967 Ilya Verbin <ilya.verbin@intel.com>
10968 Kirill Yukhin <kirill.yukhin@intel.com>
10969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10971 * config/i386/i386.c
10972 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10973 avx_shufpd256_mask, avx_vpermilv2df_mask.
10975 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10977 Anna Tikhonova <anna.tikhonova@intel.com>
10978 Ilya Tocar <ilya.tocar@intel.com>
10979 Andrey Turetskiy <andrey.turetskiy@intel.com>
10980 Ilya Verbin <ilya.verbin@intel.com>
10981 Kirill Yukhin <kirill.yukhin@intel.com>
10982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10984 * config/i386/i386.c
10985 (ix86_init_mmx_sse_builtins):
10986 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10987 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10988 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10989 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10990 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10991 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10992 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10993 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10994 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10995 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10996 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10997 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10998 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10999 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11000 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11001 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11002 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11003 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11005 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11007 Anna Tikhonova <anna.tikhonova@intel.com>
11008 Ilya Tocar <ilya.tocar@intel.com>
11009 Andrey Turetskiy <andrey.turetskiy@intel.com>
11010 Ilya Verbin <ilya.verbin@intel.com>
11011 Kirill Yukhin <kirill.yukhin@intel.com>
11012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11014 * config/i386/i386.c
11015 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11016 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11017 IX86_BUILTIN_GATHER3ALTDIV8SI.
11018 (ix86_expand_builtin):
11019 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11020 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11021 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11022 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11023 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11024 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11025 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11026 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11027 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11028 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11029 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11030 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11031 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11032 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11033 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11034 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11035 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11036 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11037 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11038 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11040 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11042 Anna Tikhonova <anna.tikhonova@intel.com>
11043 Ilya Tocar <ilya.tocar@intel.com>
11044 Andrey Turetskiy <andrey.turetskiy@intel.com>
11045 Ilya Verbin <ilya.verbin@intel.com>
11046 Kirill Yukhin <kirill.yukhin@intel.com>
11047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11049 * config/i386/i386-builtin-types.def
11068 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11069 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11070 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11071 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11072 (V16SF_FTYPE_V16HI): Ditto.
11073 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11074 (V16SF_FTYPE_V16SI): Ditto.
11075 (V4DI_FTYPE_V4DI): Ditto.
11076 (V16SI_FTYPE_V16SF): Ditto.
11077 (V8DI_FTYPE_PV2DI): Ditto.
11078 (V8DF_FTYPE_PV2DF): Ditto.
11079 (V4DI_FTYPE_PV2DI): Ditto.
11080 (V4DF_FTYPE_PV2DF): Ditto.
11081 (V16SI_FTYPE_PV2SI): Ditto.
11082 (V16SF_FTYPE_PV2SF): Ditto.
11083 (V8SF_FTYPE_FLOAT): Ditto.
11084 (V4SF_FTYPE_FLOAT): Ditto.
11085 (V4DF_FTYPE_DOUBLE): Ditto.
11086 (V8SF_FTYPE_PV4SF): Ditto.
11087 (V8SI_FTYPE_PV4SI): Ditto.
11088 (V4SI_FTYPE_PV2SI): Ditto.
11089 (V8SF_FTYPE_PV2SF): Ditto.
11090 (V8SI_FTYPE_PV2SI): Ditto.
11091 (V16SF_FTYPE_PV8SF): Ditto.
11092 (V16SI_FTYPE_PV8SI): Ditto.
11093 (V8DI_FTYPE_V8SF): Ditto.
11094 (V4DI_FTYPE_V4SF): Ditto.
11095 (V2DI_FTYPE_V4SF): Ditto.
11096 (V64QI_FTYPE_QI): Ditto.
11097 (V32HI_FTYPE_HI): Ditto.
11098 (V16UHI_FTYPE_V16UHI): Ditto.
11099 (V32UHI_FTYPE_V32UHI): Ditto.
11100 (V2UDI_FTYPE_V2UDI): Ditto.
11101 (V4UDI_FTYPE_V4UDI): Ditto.
11102 (V8UDI_FTYPE_V8UDI): Ditto.
11103 (V4USI_FTYPE_V4USI): Ditto.
11104 (V16USI_FTYPE_V16USI): Ditto.
11105 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11106 (V2DF_FTYPE_V8DF_INT): Ditto.
11107 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11108 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11109 (V8DF_FTYPE_V8DF_INT): Ditto.
11110 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11111 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11112 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11113 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11114 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11115 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11116 (V8DI_FTYPE_V8DI_INT): Ditto.
11117 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11118 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11119 (V8SF_FTYPE_V16SF_INT): Ditto.
11120 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11121 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11122 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11123 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11124 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11125 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11126 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11127 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11128 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11129 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11130 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11131 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11132 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11133 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11134 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11135 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11136 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11137 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11138 (V32HI_FTYPE_V32HI_INT): Ditto.
11139 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11140 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11141 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11142 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11143 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11144 (V8SI_FTYPE_V16SI_INT): Ditto.
11145 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11146 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11147 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11148 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11149 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11150 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11151 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11152 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11153 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11154 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11155 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11156 (V2DI_FTYPE_V8DI_INT): Ditto.
11157 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11158 (QI_FTYPE_QI): Ditto.
11159 (SI_FTYPE_SI): Ditto.
11160 (DI_FTYPE_DI): Ditto.
11161 (HI_FTYPE_V16QI): Ditto.
11162 (SI_FTYPE_V32QI): Ditto.
11163 (DI_FTYPE_V64QI): Ditto.
11164 (QI_FTYPE_V8HI): Ditto.
11165 (HI_FTYPE_V16HI): Ditto.
11166 (SI_FTYPE_V32HI): Ditto.
11167 (QI_FTYPE_V4SI): Ditto.
11168 (QI_FTYPE_V8SI): Ditto.
11169 (HI_FTYPE_V16SI): Ditto.
11170 (QI_FTYPE_V2DI): Ditto.
11171 (QI_FTYPE_V4DI): Ditto.
11172 (QI_FTYPE_V8DI): Ditto.
11173 (V16QI_FTYPE_HI): Ditto.
11174 (V32QI_FTYPE_SI): Ditto.
11175 (V64QI_FTYPE_DI): Ditto.
11176 (V8HI_FTYPE_QI): Ditto.
11177 (V16HI_FTYPE_HI): Ditto.
11178 (V32HI_FTYPE_SI): Ditto.
11179 (V4SI_FTYPE_QI): Ditto.
11180 (V4SI_FTYPE_HI): Ditto.
11181 (V8SI_FTYPE_QI): Ditto.
11182 (V8SI_FTYPE_HI): Ditto.
11183 (V2DI_FTYPE_QI): Ditto.
11184 (V4DI_FTYPE_QI): Ditto.
11185 (QI_FTYPE_QI_QI): Ditto.
11186 (SI_FTYPE_SI_SI): Ditto.
11187 (DI_FTYPE_DI_DI): Ditto.
11188 (QI_FTYPE_QI_INT): Ditto.
11189 (SI_FTYPE_SI_INT): Ditto.
11190 (DI_FTYPE_DI_INT): Ditto.
11191 (HI_FTYPE_V16QI_V16QI): Ditto.
11192 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11193 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11194 (SI_FTYPE_V32QI_V32QI): Ditto.
11195 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11196 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11197 (DI_FTYPE_V64QI_V64QI): Ditto.
11198 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11199 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11200 (QI_FTYPE_V8HI_V8HI): Ditto.
11201 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11202 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11203 (HI_FTYPE_V16HI_V16HI): Ditto.
11204 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11205 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11206 (SI_FTYPE_V32HI_V32HI): Ditto.
11207 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11208 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11209 (QI_FTYPE_V4SI_V4SI): Ditto.
11210 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11211 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11212 (QI_FTYPE_V8SI_V8SI): Ditto.
11213 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11214 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11215 (QI_FTYPE_V2DI_V2DI): Ditto.
11216 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11217 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11218 (QI_FTYPE_V4DI_V4DI): Ditto.
11219 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11220 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11221 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11222 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11223 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11224 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11225 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11226 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11227 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11228 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11229 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11230 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11231 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11232 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11233 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11234 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11235 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11236 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11237 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11238 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11239 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11240 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11241 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11242 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11243 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11244 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11245 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11246 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11247 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11248 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11249 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11250 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11251 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11252 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11253 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11254 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11255 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11256 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11257 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11258 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11259 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11260 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11261 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11262 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11263 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11264 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11265 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11266 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11267 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11268 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11269 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11270 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11271 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11272 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11273 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11274 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11275 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11276 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11277 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11278 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11279 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11280 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11281 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11282 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11283 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11284 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11285 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11286 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11287 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11288 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11289 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11290 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11291 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11292 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11293 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11294 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11295 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11296 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11297 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11298 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11299 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11300 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11301 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11302 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11303 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11304 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11305 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11306 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11307 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11308 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11309 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11310 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11311 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11312 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11313 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11314 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11315 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11316 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11317 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11318 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11319 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11320 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11321 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11322 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11323 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11324 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11325 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11326 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11327 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11328 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11329 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11330 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11331 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11332 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11333 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11334 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11335 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11336 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11337 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11338 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11339 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11340 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11341 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11342 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11343 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11344 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11345 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11346 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11347 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11348 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11349 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11350 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11351 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11352 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11353 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11354 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11355 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11356 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11357 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11358 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11359 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11360 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11361 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11362 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11363 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11364 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11365 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11366 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11367 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11368 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11369 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11370 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11371 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11372 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11373 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11374 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11375 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11376 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11377 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11378 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11379 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11380 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11381 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11382 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11383 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11384 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11385 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11386 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11387 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11388 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11389 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11390 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11391 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11392 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11393 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11394 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11395 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11396 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11397 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11398 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11399 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11400 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11401 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11402 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11403 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11404 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11405 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11406 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11407 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11408 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11409 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11410 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11411 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11412 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11413 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11414 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11415 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11416 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11417 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11418 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11419 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11420 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11421 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11422 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11423 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11424 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11425 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11426 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11427 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11428 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11429 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11430 (QI_FTYPE_V8DF_INT): Ditto.
11431 (QI_FTYPE_V4DF_INT): Ditto.
11432 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11433 (QI_FTYPE_V2DF_INT): Ditto.
11434 (HI_FTYPE_V16SF_INT): Ditto.
11435 (QI_FTYPE_V8SF_INT): Ditto.
11436 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11437 (QI_FTYPE_V4SF_INT): Ditto.
11438 (QI_FTYPE_V8DF_INT_QI): Ditto.
11439 (QI_FTYPE_V4DF_INT_QI): Ditto.
11440 (QI_FTYPE_V2DF_INT_QI): Ditto.
11441 (HI_FTYPE_V16SF_INT_HI): Ditto.
11442 (QI_FTYPE_V8SF_INT_QI): Ditto.
11443 (QI_FTYPE_V4SF_INT_QI): Ditto.
11444 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11445 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11446 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11447 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11448 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11449 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11450 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11451 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11452 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11453 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11454 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11455 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11456 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11457 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11458 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11459 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11460 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11461 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11462 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11463 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11464 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11465 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11466 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11467 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11468 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11469 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11470 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11471 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11472 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11473 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11474 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11475 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11476 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11477 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11478 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11479 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11480 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11481 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11482 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11483 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11484 (V8DI_FTYPE_V8DI_INT): Ditto.
11485 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11486 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11487 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11488 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11489 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11490 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11491 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11492 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11493 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11494 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11495 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11496 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11497 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11498 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11499 * config/i386/i386.c (ix86_builtins):
11500 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11501 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11502 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11503 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11504 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11505 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11506 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11507 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11508 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11509 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11510 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11511 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11512 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11513 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11514 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11515 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11516 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11517 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11518 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11519 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11520 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11521 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11522 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11523 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11524 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11525 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11526 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11527 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11528 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11529 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11530 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11531 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11532 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11533 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11534 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11535 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11536 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11537 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11538 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11539 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11540 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11541 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11542 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11543 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11544 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11545 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11546 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11547 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11548 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11549 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11550 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11551 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11552 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11553 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11554 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11555 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11556 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11557 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11558 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11559 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11560 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11561 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11562 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11563 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11564 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11565 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11566 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11567 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11568 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11569 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11570 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11571 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11572 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11573 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11574 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11575 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11576 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11577 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11578 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11579 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11580 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11581 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11582 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11583 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11584 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11585 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11586 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11587 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11588 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11589 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11590 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11591 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11592 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11593 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11594 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11595 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11596 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11597 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11598 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11599 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11600 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11601 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11602 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11603 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11604 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11605 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11606 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11607 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11608 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11609 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11610 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11611 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11612 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11613 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11614 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11615 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11616 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11617 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11618 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11619 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11620 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11621 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11622 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11623 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11624 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11625 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11626 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11627 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11628 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11629 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11630 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11631 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11632 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11633 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11634 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11635 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11636 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11637 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11638 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11639 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11640 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11641 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11642 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11643 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11644 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11645 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11646 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11647 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11648 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11649 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11650 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11651 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11652 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11653 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11654 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11655 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11656 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11657 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11658 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11659 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11660 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11661 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11662 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11663 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11664 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11665 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11666 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11667 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11668 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11669 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11670 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11671 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11672 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11673 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11674 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11675 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11676 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11677 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11678 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11679 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11680 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11681 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11682 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11683 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11684 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11685 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11686 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11687 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11688 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11689 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11690 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11691 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11692 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11693 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11694 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11695 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11696 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11697 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11698 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11699 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11700 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11701 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11702 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11703 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11704 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11705 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11706 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11707 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11708 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11709 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11710 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11711 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11712 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11713 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11714 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11715 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11716 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11717 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11718 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11719 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11720 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11721 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11722 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11723 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11724 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11725 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11726 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11727 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11728 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11729 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11730 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11731 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11732 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11733 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11734 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11735 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11736 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11737 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11738 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11739 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11740 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11741 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11742 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11743 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11744 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11745 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11746 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11747 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11748 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11749 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11750 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11751 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11752 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11753 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11754 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11755 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11756 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11757 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11758 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11759 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11760 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11761 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11762 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11763 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11764 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11765 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11766 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11767 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11768 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11769 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11770 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11771 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11772 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11773 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11774 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11775 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11776 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11777 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11778 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11779 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11780 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11781 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11782 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11783 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11784 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11785 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11786 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11787 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11788 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11789 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11790 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11791 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11792 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11793 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11794 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11795 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11796 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11797 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11798 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11799 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11800 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11801 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11802 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11803 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11804 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11805 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11806 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11807 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11808 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11809 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11810 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11811 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11812 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11813 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11814 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11815 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11816 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11817 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11818 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11819 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11820 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11821 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11822 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11823 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11824 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11825 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11826 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11827 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11828 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11829 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11830 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11831 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11832 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11833 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11834 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11835 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11836 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11837 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11838 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11839 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11840 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11841 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11842 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11843 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11844 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11845 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11846 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11847 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11848 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11849 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11850 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11851 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11852 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11853 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11854 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11855 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11856 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11857 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11858 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11859 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11860 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11861 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11862 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11863 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11864 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11865 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11866 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11867 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11868 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11869 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11870 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11871 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11872 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11873 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11874 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11875 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11876 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11877 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11878 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11879 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11880 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11881 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11882 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11883 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11884 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11885 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11886 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11887 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11888 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11889 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11890 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11891 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11892 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11893 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11894 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11895 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11896 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11897 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11898 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11899 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11900 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11901 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11902 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11903 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11904 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11905 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11906 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11907 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11908 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11909 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11910 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11911 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11912 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11913 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11914 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11915 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11916 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11917 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11918 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11919 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11920 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11921 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11922 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11923 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11924 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11925 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11926 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11927 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11928 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11929 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11930 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11931 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11932 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11933 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11934 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11935 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11936 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11937 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11938 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11939 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11940 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11941 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11942 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11943 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11944 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11945 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11946 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11947 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11948 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11949 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11950 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11951 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11952 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11953 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11954 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11955 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11956 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11957 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11958 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11959 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11960 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11961 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11962 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11963 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11964 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11965 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11966 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11967 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11968 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11969 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11970 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11971 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11972 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11973 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11974 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11975 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11976 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11977 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11978 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11979 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11980 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11981 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11982 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11983 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11984 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11985 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11986 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11987 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11988 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11989 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11990 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11991 (bdesc_special_args):
11992 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11993 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11994 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11995 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11996 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11997 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11998 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11999 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12000 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12001 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12002 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12003 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12004 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12005 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12006 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12007 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12008 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12009 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12010 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12011 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12012 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12013 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12014 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12015 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12016 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12017 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12018 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12019 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12020 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12021 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12022 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12023 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12024 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12025 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12026 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12027 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12028 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12029 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12030 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12031 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12032 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12033 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12034 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12035 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12036 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12037 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12038 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12039 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12040 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12041 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12042 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12043 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12044 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12045 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12046 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12047 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12048 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12049 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12050 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12051 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12052 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12053 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12054 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12055 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12056 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12057 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12058 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12059 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12060 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12061 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12062 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12063 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12064 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12065 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12066 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12067 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12068 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12069 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12070 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12071 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12072 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12073 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12074 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12075 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12076 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12077 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12078 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12079 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12080 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12081 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12082 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12083 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12084 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12085 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12086 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12087 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12088 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12089 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12090 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12091 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12092 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12093 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12094 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12095 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12096 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12097 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12098 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12099 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12100 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12101 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12102 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12103 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12104 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12105 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12106 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12107 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12108 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12109 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12110 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12111 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12112 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12113 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12114 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12115 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12116 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12117 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12118 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12119 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12120 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12121 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12122 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12123 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12124 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12125 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12126 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12127 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12128 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12129 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12130 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12131 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12132 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12133 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12134 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12135 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12136 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12137 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12138 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12139 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12140 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12141 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12142 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12143 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12144 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12145 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12146 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12147 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12148 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12149 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12150 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12151 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12152 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12153 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12154 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12155 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12156 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12157 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12158 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12159 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12160 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12161 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12162 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12163 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12164 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12165 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12166 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12167 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12168 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12169 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12170 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12171 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12172 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12173 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12174 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12175 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12176 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12177 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12178 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12179 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12180 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12181 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12182 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12183 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12184 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12185 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12186 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12187 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12188 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12189 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12190 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12191 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12192 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12193 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12194 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12195 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12196 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12197 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12198 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12199 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12200 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12201 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12202 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12203 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12204 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12205 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12206 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12207 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12208 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12209 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12210 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12211 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12212 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12213 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12214 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12215 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12216 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12217 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12218 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12219 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12220 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12221 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12222 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12223 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12224 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12225 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12226 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12227 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12228 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12229 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12230 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12231 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12232 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12233 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12234 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12235 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12236 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12237 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12238 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12239 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12240 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12241 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12242 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12243 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12244 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12245 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12246 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12247 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12248 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12249 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12250 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12251 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12252 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12253 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12254 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12255 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12256 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12257 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12258 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12259 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12260 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12261 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12262 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12263 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12264 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12265 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12266 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12267 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12268 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12269 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12270 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12271 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12272 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12273 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12274 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12275 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12276 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12277 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12278 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12279 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12280 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12281 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12282 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12283 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12284 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12285 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12286 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12287 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12288 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12289 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12290 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12291 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12292 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12293 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12294 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12295 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12296 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12297 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12298 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12299 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12300 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12301 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12302 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12303 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12304 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12305 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12306 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12307 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12308 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12309 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12310 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12311 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12312 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12313 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12314 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12315 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12316 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12317 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12318 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12319 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12320 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12321 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12322 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12323 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12324 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12325 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12326 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12327 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12328 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12329 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12330 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12331 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12332 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12333 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12334 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12335 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12336 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12337 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12338 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12339 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12340 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12341 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12342 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12343 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12344 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12345 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12346 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12347 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12348 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12349 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12350 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12351 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12352 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12353 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12354 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12355 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12356 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12357 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12358 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12359 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12360 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12361 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12362 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12363 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12364 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12365 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12366 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12367 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12368 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12369 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12370 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12371 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12372 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12373 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12374 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12375 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12376 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12377 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12378 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12379 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12380 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12381 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12382 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12383 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12384 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12385 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12386 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12387 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12388 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12389 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12390 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12391 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12392 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12393 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12394 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12395 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12396 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12397 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12398 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12399 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12400 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12401 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12402 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12403 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12404 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12405 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12406 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12407 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12408 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12409 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12410 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12411 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12412 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12413 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12414 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12415 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12416 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12417 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12418 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12419 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12420 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12421 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12422 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12423 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12424 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12425 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12426 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12427 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12428 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12429 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12430 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12431 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12432 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12433 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12434 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12435 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12436 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12437 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12438 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12439 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12440 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12441 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12442 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12443 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12444 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12445 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12446 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12447 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12448 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12449 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12450 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12451 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12452 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12453 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12454 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12455 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12456 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12457 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12458 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12459 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12460 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12461 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12462 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12463 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12464 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12465 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12466 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12467 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12468 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12469 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12470 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12471 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12472 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12473 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12474 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12475 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12476 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12477 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12478 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12479 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12480 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12481 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12482 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12483 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12484 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12485 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12486 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12487 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12488 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12489 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12490 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12491 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12492 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12493 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12494 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12495 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12496 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12497 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12498 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12499 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12500 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12501 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12502 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12503 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12504 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12505 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12506 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12507 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12508 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12509 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12510 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12511 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12512 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12513 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12514 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12515 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12516 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12517 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12518 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12519 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12520 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12521 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12522 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12523 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12524 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12525 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12526 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12527 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12528 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12529 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12530 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12531 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12532 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12533 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12534 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12535 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12536 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12537 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12538 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12539 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12540 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12541 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12542 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12543 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12544 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12545 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12546 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12547 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12548 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12549 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12550 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12551 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12552 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12553 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12554 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12555 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12556 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12557 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12558 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12559 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12560 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12561 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12562 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12563 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12564 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12565 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12566 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12567 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12568 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12569 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12570 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12571 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12572 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12573 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12574 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12575 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12576 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12577 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12578 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12579 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12580 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12581 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12582 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12583 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12584 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12585 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12586 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12587 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12588 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12589 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12590 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12591 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12592 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12593 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12594 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12595 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12596 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12597 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12598 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12599 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12600 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12602 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12604 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12605 type for the left shift in CASE_CONVERT case.
12607 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12609 * asan.h (asan_intercepted_p): New function.
12610 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12611 hash value construction. Call iterative_hash_expr instead of explicit
12613 (asan_mem_ref_hasher::equal): Change condition.
12614 (has_mem_ref_been_instrumented): Likewise.
12615 (update_mem_ref_hash_table): Likewise.
12616 (maybe_update_mem_ref_hash_table): New function.
12617 (instrument_strlen_call): Removed.
12618 (get_mem_refs_of_builtin_call): Handle new parameter.
12619 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12620 of instrument_mem_region_access if intercepted_p is true.
12621 (instrument_mem_region_access): Instrument only base with len instead of
12622 base and end with 1.
12623 (build_check_stmt): Remove start_instrumented and end_instrumented
12625 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12626 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12627 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12628 * builtins.c (expand_builtin): Include asan.h. Don't expand
12629 string/memory builtin functions that have interceptors if ASan is
12632 2014-10-28 Richard Biener <rguenther@suse.de>
12634 PR middle-end/63665
12635 * fold-const.c (fold_comparison): Properly guard simplifying
12636 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12638 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12640 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12641 * fold-const.c (const_binop): Likewise.
12642 * cfgexpand.c (expand_debug_expr): Likewise.
12643 * tree-inline.c (estimate_operator_cost): Likewise.
12644 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12645 * optabs.c (optab_for_tree_code): Likewise.
12646 (expand_vec_shift_expr): Likewise, update comment.
12647 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12648 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12649 * optabs.def: Remove vec_shl_optab.
12650 * doc/md.texi: Remove references to vec_shr_m.
12652 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12654 * asan.c (report_error_func): Add noabort path.
12655 (check_func): Ditto. Formatting.
12656 (asan_expand_check_ifn): Handle noabort path.
12657 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12659 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12660 * opts.c (finish_options): Reword comment.
12661 * sanitizer.def: Add noabort ASan builtins.
12663 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12665 * asan.c (set_asan_shadow_offset): New function.
12666 (asan_shadow_offset): Likewise.
12667 (asan_emit_stack_protection): Call asan_shadow_offset.
12668 (build_shadow_mem_access): Likewise.
12669 * asan.h (set_asan_shadow_offset): Declare.
12670 * common.opt (fasan-shadow-offset): New option.
12671 (frandom-seed): Fixed parameter name.
12672 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12673 (frandom-seed): Fixed parameter name.
12674 * opts-global.c (handle_common_deferred_options): Handle
12675 -fasan-shadow-offset.
12676 * opts.c (common_handle_option): Likewise.
12678 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12681 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12683 2014-10-27 DJ Delorie <dj@redhat.com>
12685 * tree.c (build_common_tree_nodes): Don't even store the
12686 __int128 types if they're not supported.
12688 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12690 * config/i386/i386.c (ix86_loop_memcount): Delete.
12691 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12693 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12695 * config/i386/i386.c (find_constant_1): Delete.
12696 (find_constant): Use FOR_EACH_SUBRTX.
12698 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12700 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12701 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12703 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12705 * config/i386/i386.c: Include rtl-iter.h
12706 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12707 (ix86_check_avx256_stores): Update call accordingly.
12708 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12709 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12711 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12713 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12714 Take an rtx and return a bool.
12715 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12716 Use FOR_EACH_SUBRTX_VAR.
12717 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12720 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12722 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12724 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12725 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12727 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12729 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12730 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12732 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12734 * config/alpha/alpha.c: Include rtl-iter.h.
12735 (split_small_symbolic_operand_1): Delete.
12736 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12738 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12740 * config/s390/s390.c: Include rtl-iter.h.
12741 (check_dpu): Delete.
12742 (s390_loop_unroll_adjust): Only iterate over patterns.
12743 Use FOR_EACH_SUBRTX.
12745 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12747 * config/spu/spu.c: Include rtl-iter.h
12748 (ea_symbol_ref): Replace with...
12749 (ea_symbol_ref_p): ...this new function.
12750 (spu_legitimate_address_p): Update call accordingly.
12751 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12753 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12754 Tom Tromey <tromey@redhat.com>
12756 * aclocal.m4, configure: Rebuild.
12757 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12758 * configure.ac: Use GCC_ENABLE_PLUGINS.
12759 * stor-layout.c (finish_bitfield_layout): Now public. Change
12760 argument type to 'tree'.
12761 (finish_record_layout): Update.
12762 * stor-layout.h (finish_bitfield_layout): Declare.
12764 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12766 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12767 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12768 Restore, enable for bigendian, update to use __builtin..._scal...
12770 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12772 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12773 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12774 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12775 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12777 * config/aarch64/aarch64-simd.md
12778 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12779 (reduc_<maxmin_uns>_internal<mode>): ...this.
12780 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12781 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12783 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12784 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12785 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12787 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12788 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12789 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12790 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12791 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12792 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12793 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12794 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12796 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12798 * config/aarch64/aarch64-simd-builtins.def
12799 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12801 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12803 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12804 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12806 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12807 (aarch64_reduc_plus_internal<mode>): ...this.
12809 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12810 (aarch64_reduc_plus_internalv2si): ...this.
12812 (reduc_splus_<mode>/V2F): Rename to...
12813 (aarch64_reduc_plus_internal<mode>): ...this.
12815 * config/aarch64/iterators.md
12816 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12817 (UNSPEC_ADDV): New.
12818 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12820 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12821 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12822 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12823 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12824 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12826 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12828 PR tree-optimization/61114
12829 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12830 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12832 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12833 back to old reduc_... + BIT_FIELD_REF only if not.
12835 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12836 return the reduce-to-scalar (reduc_..._scal) optab.
12837 (scalar_reduc_to_vector): New.
12839 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12840 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12843 * optabs.h (scalar_reduc_to_vector): Declare.
12845 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12846 to either scalar or vector.
12848 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12850 PR tree-optimization/61114
12851 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12852 extract_bit_field around optab result.
12854 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12857 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12858 for REDUC_{MIN,MAX,PLUS}_EXPR.
12860 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12861 (vect_create_epilog_for_reduction): For direct vector reduction, use
12862 result of tree code directly without extract_bit_field.
12864 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12867 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12869 * basic-block.h: Remove all includes.
12870 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12871 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12872 * Makefile.in (GTFILES): Add cfg.h to list.
12873 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12874 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12875 * genconditions.c (write_header): Add predict.h and basic-block.h to
12877 * genemit.c (main): Ditto.
12878 * genpreds.c (write_insn_preds_c): Ditto.
12879 * genrecog.c (write_header): Ditto.
12880 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12881 to list of includes.
12882 * alias.c: Adjust include files.
12884 * auto-inc-dec.c: Ditto.
12885 * auto-profile.c: Ditto.
12886 * bb-reorder.c: Ditto.
12887 * bt-load.c: Ditto.
12888 * builtins.c: Ditto.
12889 * caller-save.c: Ditto.
12892 * cfganal.c: Ditto.
12893 * cfgbuild.c: Ditto.
12894 * cfgcleanup.c: Ditto.
12895 * cfgexpand.c: Ditto.
12896 * cfghooks.c: Ditto.
12897 * cfgloop.c: Ditto.
12898 * cfgloopanal.c: Ditto.
12899 * cfgloopmanip.c: Ditto.
12901 * cgraphbuild.c: Ditto.
12902 * cgraphclones.c: Ditto.
12903 * cgraphunit.c: Ditto.
12904 * combine-stack-adj.c: Ditto.
12905 * combine.c: Ditto.
12906 * compare-elim.c: Ditto.
12907 * coverage.c: Ditto.
12911 * data-streamer-in.c: Ditto.
12912 * data-streamer-out.c: Ditto.
12913 * data-streamer.c: Ditto.
12917 * df-core.c: Ditto.
12918 * df-problems.c: Ditto.
12919 * df-scan.c: Ditto.
12922 * dominance.c: Ditto.
12923 * domwalk.c: Ditto.
12925 * dwarf2cfi.c: Ditto.
12926 * emit-rtl.c: Ditto.
12927 * et-forest.c: Ditto.
12932 * fold-const.c: Ditto.
12933 * function.c: Ditto.
12935 * gcc-plugin.h: Ditto.
12937 * generic-match-head.c: Ditto.
12938 * ggc-page.c: Ditto.
12939 * gimple-builder.c: Ditto.
12940 * gimple-expr.c: Ditto.
12941 * gimple-fold.c: Ditto.
12942 * gimple-iterator.c: Ditto.
12943 * gimple-low.c: Ditto.
12944 * gimple-match-head.c: Ditto.
12945 * gimple-pretty-print.c: Ditto.
12946 * gimple-ssa-isolate-paths.c: Ditto.
12947 * gimple-ssa-strength-reduction.c: Ditto.
12948 * gimple-streamer-in.c: Ditto.
12949 * gimple-streamer-out.c: Ditto.
12950 * gimple-streamer.h: Ditto.
12951 * gimple-walk.c: Ditto.
12953 * gimplify-me.c: Ditto.
12954 * gimplify.c: Ditto.
12956 * graphite-blocking.c: Ditto.
12957 * graphite-clast-to-gimple.c: Ditto.
12958 * graphite-dependences.c: Ditto.
12959 * graphite-interchange.c: Ditto.
12960 * graphite-isl-ast-to-gimple.c: Ditto.
12961 * graphite-optimize-isl.c: Ditto.
12962 * graphite-poly.c: Ditto.
12963 * graphite-scop-detection.c: Ditto.
12964 * graphite-sese-to-poly.c: Ditto.
12965 * graphite.c: Ditto.
12966 * haifa-sched.c: Ditto.
12967 * hw-doloop.c: Ditto.
12969 * init-regs.c: Ditto.
12970 * internal-fn.c: Ditto.
12972 * ipa-devirt.c: Ditto.
12973 * ipa-icf-gimple.c: Ditto.
12974 * ipa-icf.c: Ditto.
12975 * ipa-inline-analysis.c: Ditto.
12976 * ipa-inline.c: Ditto.
12977 * ipa-polymorphic-call.c: Ditto.
12978 * ipa-profile.c: Ditto.
12979 * ipa-prop.c: Ditto.
12980 * ipa-pure-const.c: Ditto.
12981 * ipa-reference.c: Ditto.
12982 * ipa-split.c: Ditto.
12983 * ipa-utils.c: Ditto.
12985 * ira-build.c: Ditto.
12986 * ira-color.c: Ditto.
12987 * ira-conflicts.c: Ditto.
12988 * ira-costs.c: Ditto.
12989 * ira-emit.c: Ditto.
12990 * ira-lives.c: Ditto.
12994 * loop-doloop.c: Ditto.
12995 * loop-init.c: Ditto.
12996 * loop-invariant.c: Ditto.
12997 * loop-iv.c: Ditto.
12998 * loop-unroll.c: Ditto.
12999 * lower-subreg.c: Ditto.
13000 * lra-assigns.c: Ditto.
13001 * lra-coalesce.c: Ditto.
13002 * lra-constraints.c: Ditto.
13003 * lra-eliminations.c: Ditto.
13004 * lra-lives.c: Ditto.
13005 * lra-spills.c: Ditto.
13007 * lto-cgraph.c: Ditto.
13008 * lto-compress.c: Ditto.
13009 * lto-opts.c: Ditto.
13010 * lto-section-in.c: Ditto.
13011 * lto-section-out.c: Ditto.
13012 * lto-streamer-in.c: Ditto.
13013 * lto-streamer-out.c: Ditto.
13014 * lto-streamer.c: Ditto.
13016 * mode-switching.c: Ditto.
13017 * modulo-sched.c: Ditto.
13018 * omp-low.c: Ditto.
13020 * opts-global.c: Ditto.
13022 * postreload-gcse.c: Ditto.
13023 * postreload.c: Ditto.
13024 * predict.c: Ditto.
13025 * print-rtl.c: Ditto.
13026 * profile.c: Ditto.
13029 * reg-stack.c: Ditto.
13030 * regcprop.c: Ditto.
13031 * regcprop.h: Ditto.
13032 * reginfo.c: Ditto.
13033 * regrename.c: Ditto.
13034 * regstat.c: Ditto.
13036 * reload1.c: Ditto.
13038 * resource.c: Ditto.
13039 * rtlanal.c: Ditto.
13040 * sched-deps.c: Ditto.
13041 * sched-ebb.c: Ditto.
13042 * sched-int.h: Ditto.
13043 * sched-rgn.c: Ditto.
13044 * sched-vis.c: Ditto.
13045 * sel-sched-dump.c: Ditto.
13046 * sel-sched-ir.c: Ditto.
13047 * sel-sched-ir.h: Ditto.
13048 * sel-sched.c: Ditto.
13050 * shrink-wrap.c: Ditto.
13051 * stack-ptr-mod.c: Ditto.
13053 * store-motion.c: Ditto.
13057 * trans-mem.c: Ditto.
13058 * tree-affine.c: Ditto.
13059 * tree-call-cdce.c: Ditto.
13060 * tree-cfg.c: Ditto.
13061 * tree-cfgcleanup.c: Ditto.
13062 * tree-chrec.c: Ditto.
13063 * tree-complex.c: Ditto.
13064 * tree-data-ref.c: Ditto.
13065 * tree-dfa.c: Ditto.
13066 * tree-eh.c: Ditto.
13067 * tree-emutls.c: Ditto.
13068 * tree-if-conv.c: Ditto.
13069 * tree-inline.c: Ditto.
13070 * tree-into-ssa.c: Ditto.
13071 * tree-loop-distribution.c: Ditto.
13072 * tree-nested.c: Ditto.
13073 * tree-nrv.c: Ditto.
13074 * tree-object-size.c: Ditto.
13075 * tree-outof-ssa.c: Ditto.
13076 * tree-parloops.c: Ditto.
13077 * tree-phinodes.c: Ditto.
13078 * tree-predcom.c: Ditto.
13079 * tree-pretty-print.c: Ditto.
13080 * tree-profile.c: Ditto.
13081 * tree-scalar-evolution.c: Ditto.
13082 * tree-sra.c: Ditto.
13083 * tree-ssa-address.c: Ditto.
13084 * tree-ssa-alias.c: Ditto.
13085 * tree-ssa-ccp.c: Ditto.
13086 * tree-ssa-coalesce.c: Ditto.
13087 * tree-ssa-copy.c: Ditto.
13088 * tree-ssa-copyrename.c: Ditto.
13089 * tree-ssa-dce.c: Ditto.
13090 * tree-ssa-dom.c: Ditto.
13091 * tree-ssa-dse.c: Ditto.
13092 * tree-ssa-forwprop.c: Ditto.
13093 * tree-ssa-ifcombine.c: Ditto.
13094 * tree-ssa-live.c: Ditto.
13095 * tree-ssa-loop-ch.c: Ditto.
13096 * tree-ssa-loop-im.c: Ditto.
13097 * tree-ssa-loop-ivcanon.c: Ditto.
13098 * tree-ssa-loop-ivopts.c: Ditto.
13099 * tree-ssa-loop-manip.c: Ditto.
13100 * tree-ssa-loop-niter.c: Ditto.
13101 * tree-ssa-loop-prefetch.c: Ditto.
13102 * tree-ssa-loop-unswitch.c: Ditto.
13103 * tree-ssa-loop.c: Ditto.
13104 * tree-ssa-math-opts.c: Ditto.
13105 * tree-ssa-operands.c: Ditto.
13106 * tree-ssa-phiopt.c: Ditto.
13107 * tree-ssa-phiprop.c: Ditto.
13108 * tree-ssa-pre.c: Ditto.
13109 * tree-ssa-propagate.c: Ditto.
13110 * tree-ssa-reassoc.c: Ditto.
13111 * tree-ssa-sccvn.c: Ditto.
13112 * tree-ssa-sink.c: Ditto.
13113 * tree-ssa-strlen.c: Ditto.
13114 * tree-ssa-structalias.c: Ditto.
13115 * tree-ssa-tail-merge.c: Ditto.
13116 * tree-ssa-ter.c: Ditto.
13117 * tree-ssa-threadedge.c: Ditto.
13118 * tree-ssa-threadupdate.c: Ditto.
13119 * tree-ssa-uncprop.c: Ditto.
13120 * tree-ssa-uninit.c: Ditto.
13121 * tree-ssa.c: Ditto.
13122 * tree-ssanames.c: Ditto.
13123 * tree-stdarg.c: Ditto.
13124 * tree-streamer-in.c: Ditto.
13125 * tree-streamer-out.c: Ditto.
13126 * tree-streamer.c: Ditto.
13127 * tree-switch-conversion.c: Ditto.
13128 * tree-tailcall.c: Ditto.
13129 * tree-vect-data-refs.c: Ditto.
13130 * tree-vect-generic.c: Ditto.
13131 * tree-vect-loop-manip.c: Ditto.
13132 * tree-vect-loop.c: Ditto.
13133 * tree-vect-patterns.c: Ditto.
13134 * tree-vect-slp.c: Ditto.
13135 * tree-vect-stmts.c: Ditto.
13136 * tree-vectorizer.c: Ditto.
13137 * tree-vrp.c: Ditto.
13141 * valtrack.c: Ditto.
13142 * valtrack.h: Ditto.
13143 * value-prof.c: Ditto.
13144 * var-tracking.c: Ditto.
13146 * varpool.c: Ditto.
13147 * vtable-verify.c: Ditto.
13149 * config/aarch64/aarch64-builtins.c: Ditto.
13150 * config/aarch64/aarch64.c: Ditto.
13151 * config/alpha/alpha.c: Ditto.
13152 * config/arc/arc.c: Ditto.
13153 * config/arm/arm.c: Ditto.
13154 * config/avr/avr.c: Ditto.
13155 * config/bfin/bfin.c: Ditto.
13156 * config/c6x/c6x.c: Ditto.
13157 * config/cr16/cr16.c: Ditto.
13158 * config/cris/cris.c: Ditto.
13159 * config/darwin-c.c: Ditto.
13160 * config/darwin.c: Ditto.
13161 * config/epiphany/epiphany.c: Ditto.
13162 * config/epiphany/mode-switch-use.c: Ditto.
13163 * config/epiphany/resolve-sw-modes.c: Ditto.
13164 * config/fr30/fr30.c: Ditto.
13165 * config/frv/frv.c: Ditto.
13166 * config/h8300/h8300.c: Ditto.
13167 * config/i386/i386.c: Ditto.
13168 * config/i386/winnt.c: Ditto.
13169 * config/ia64/ia64.c: Ditto.
13170 * config/iq2000/iq2000.c: Ditto.
13171 * config/lm32/lm32.c: Ditto.
13172 * config/m32c/m32c.c: Ditto.
13173 * config/m32r/m32r.c: Ditto.
13174 * config/m68k/m68k.c: Ditto.
13175 * config/mcore/mcore.c: Ditto.
13176 * config/mep/mep.c: Ditto.
13177 * config/microblaze/microblaze.c: Ditto.
13178 * config/mips/mips.c: Ditto.
13179 * config/mmix/mmix.c: Ditto.
13180 * config/mn10300/mn10300.c: Ditto.
13181 * config/moxie/moxie.c: Ditto.
13182 * config/msp430/msp430.c: Ditto.
13183 * config/nds32/nds32-cost.c: Ditto.
13184 * config/nds32/nds32-fp-as-gp.c: Ditto.
13185 * config/nds32/nds32-intrinsic.c: Ditto.
13186 * config/nds32/nds32-isr.c: Ditto.
13187 * config/nds32/nds32-md-auxiliary.c: Ditto.
13188 * config/nds32/nds32-memory-manipulation.c: Ditto.
13189 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13190 * config/nds32/nds32-predicates.c: Ditto.
13191 * config/nds32/nds32.c: Ditto.
13192 * config/nios2/nios2.c: Ditto.
13193 * config/pa/pa.c: Ditto.
13194 * config/pdp11/pdp11.c: Ditto.
13195 * config/rl78/rl78.c: Ditto.
13196 * config/rs6000/rs6000.c: Ditto.
13197 * config/rx/rx.c: Ditto.
13198 * config/s390/s390.c: Ditto.
13199 * config/sh/sh-mem.cc: Ditto.
13200 * config/sh/sh.c: Ditto.
13201 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13202 * config/sh/sh_treg_combine.cc: Ditto.
13203 * config/sparc/sparc.c: Ditto.
13204 * config/spu/spu.c: Ditto.
13205 * config/stormy16/stormy16.c: Ditto.
13206 * config/tilegx/tilegx.c: Ditto.
13207 * config/tilepro/tilepro.c: Ditto.
13208 * config/v850/v850.c: Ditto.
13209 * config/vax/vax.c: Ditto.
13210 * config/xtensa/xtensa.c: Ditto.
13212 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13214 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13215 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13216 Remove using preprocessor directives.
13218 2014-10-27 Richard Biener <rguenther@suse.de>
13220 * match.pd (0 % X): Properly use the iterator iterating over
13221 all modulo operators.
13224 2014-10-27 Richard Biener <rguenther@suse.de>
13226 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13227 (lattice): New global.
13228 (fwprop_ssa_val): New function.
13229 (fold_all_stmts): Likewise.
13230 (pass_forwprop::execute): Finally fold all stmts.
13232 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13235 * doc/invoke.texi (fmessage-length): Update text to match reality.
13237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13239 * config/microblaze/microblaze.c: Include rtl-iter.h.
13240 (microblaze_tls_referenced_p_1): Delete.
13241 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13243 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13245 * config/mips/mips.c (mips_at_reg_p): Delete.
13246 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13248 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13250 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13251 (mips_record_lo_sums): ...this new function.
13252 (mips_reorg_process_insns): Update accordingly.
13254 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13256 * config/mips/mips.c (mips_sim_insn): Update comment.
13257 (mips_sim_wait_regs_2): Delete.
13258 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13260 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13262 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13263 and return a bool. Iterate over all subrtxes here.
13264 (r10k_needs_protection_p): Update accordingly.
13266 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13268 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13269 rather than an rtx pointer. Change type of insn from "void *"
13270 to its real type. Return bool rather than int. Iterate over
13272 (r10k_needs_protection_p_store): Update accordingly.
13273 (r10k_needs_protection_p): Likewise.
13275 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13277 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13278 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13279 parameters. Iterate over the instruction's pattern and return void.
13280 (mips16_lay_out_constants): Update accordingly.
13282 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13284 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13285 (mips_refers_to_kernel_reg_p): ...this new function.
13286 (mips_expand_prologue): Update accordingly.
13288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13290 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13291 as a parameter instead of the containing MEM. Iterate over all
13292 subrtxes. Don't return a value.
13293 (mips_rewrite_small_data): Update call accordingly.
13295 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13297 * config/mips/mips.c: Include rtl-iter.h.
13298 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13299 Take the context as a parameter instead of the containing MEM.
13300 Iterate over all subrtxes.
13301 (mips_small_data_pattern_p): Update call accordingly.
13303 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13305 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13306 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13308 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13310 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13311 return a bool. Replace "void *" with specific type. Iterate
13313 (mep_store_data_bypass_1): Update calls accordingly.
13315 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13317 * config/mep/mep.c: Include rtl-iter.h.
13318 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13319 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13321 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13323 * config/xtensa/xtensa.c: Include rtl-iter.h.
13324 (xtensa_tls_referenced_p_1): Delete.
13325 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13329 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13330 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13334 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13335 rtx as argument and return the number of changes.
13336 * config/sh/sh.c: Include rtl-iter.h.
13337 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13338 over all subrtxes. Return the number of changes made.
13339 * config/sh/sh.md: Update caller accordingly.
13341 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13343 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13344 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13346 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13348 * config/m68k/m68k.c: Include rtl-iter.h.
13349 (m68k_final_prescan_insn_1): Delete.
13350 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13352 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13354 PR tree-optimization/63641
13355 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13356 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13358 2014-10-25 Alan Modra <amodra@gmail.com>
13360 PR rtl-optimization/63615
13361 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13362 decomposing PLUS or MINUS if operands are not placed adjacent
13363 in the "ops" array.
13365 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13367 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13368 not allow e500 double in registers not satisyfing
13371 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13373 * dwarf2out.c (declare_in_namespace): Only emit external
13374 declarations in the local scope once.
13376 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13378 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13380 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13382 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13383 update uses to use new macro arguments.
13384 (__LD3_LANE_FUNC): Likewise.
13385 (__LD4_LANE_FUNC): Likewise.
13387 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13389 * config/aarch64/aarch64-builtins.c
13390 (aarch64_types_loadstruct_lane_qualifiers): Define.
13391 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13392 ld4_lane): New builtins.
13393 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13395 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13396 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13397 (aarch64_ld2_lane<mode>): New expand.
13398 (aarch64_ld3_lane<mode>): Likewise.
13399 (aarch64_ld4_lane<mode>): Likewise.
13400 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13401 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13403 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13405 * avr-protos.h (avr_out_sign_extend): New.
13406 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13407 (avr_out_sign_extend): New function.
13408 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13409 (extendhisi2, extendpsisi2): Use it.
13410 (adjust_len) [sext]: New.
13412 2014-10-24 Martin Liska <mliska@suse.cz>
13414 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13417 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13419 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13420 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13421 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13422 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13424 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13426 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13428 * config/aarch64/aarch64.c (is_mem_p): Delete.
13429 (is_memory_op): Rename to...
13430 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13431 (dep_between_memop_and_curr): Assert that the input is a SET.
13432 (aarch64_madd_needs_nop): Add comment. Do not call
13433 dep_between_memop_and_curr on NULL body.
13434 (aarch64_final_prescan_insn): Add comment.
13435 Include rtl-iter.h.
13437 2014-10-24 Richard Biener <rguenther@suse.de>
13439 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13440 to genmatch BUILD_LIBS instead.
13442 2014-10-24 Richard Biener <rguenther@suse.de>
13444 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13445 and build_call_expr_loc.
13446 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13447 non_lvalue_loc to build it for GENERIC.
13448 (decision_tree::gen_generic): Add location argument to
13449 generic_simplify prototype.
13450 (capture_info): New class.
13451 (capture_info::capture_info): New constructor.
13452 (capture_info::walk_match): New method.
13453 (capture_info::walk_result): New method.
13454 (capture_info::walk_c_expr): New method.
13455 (dt_simplify::gen): Handle preserving side-effects for
13456 GENERIC code generation.
13457 (decision_tree::gen_generic): Do not reject operands
13458 with TREE_SIDE_EFFECTS.
13459 * generic-match.h: New file.
13460 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13461 * match.pd: Add some constant folding patterns from fold-const.c.
13462 * fold-const.c: Include generic-match.h.
13463 (fold_unary_loc): Dispatch to generic_simplify.
13464 (fold_ternary_loc): Likewise.
13465 (fold_binary_loc): Likewise. Remove patterns now implemented
13466 by generic_simplify.
13467 * gimple-fold.c (replace_stmt_with_simplification): New function.
13468 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13469 (no_follow_ssa_edges): New function.
13470 (fold_stmt): New overload with valueization hook. Use
13471 no_follow_ssa_edges for the overload without hook.
13472 (fold_stmt_inplace): Likewise.
13473 * gimple-fold.h (no_follow_ssa_edges): Declare.
13475 2014-10-24 Felix Yang <felix.yang@huawei.com>
13476 Jiji Jiang <jiangjiji@huawei.com>
13479 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13480 (__LD3R_FUNC): Ditto.
13481 (__LD4R_FUNC): Ditto.
13482 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13483 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13484 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13485 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13486 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13487 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13488 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13489 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13490 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13491 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13492 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13493 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13494 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13495 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13496 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13497 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13498 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13499 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13500 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13501 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13502 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13504 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13505 (aarch64_simd_ld3r<mode>): Likewise.
13506 (aarch64_simd_ld4r<mode>): Likewise.
13507 (aarch64_ld2r<mode>): New expand.
13508 (aarch64_ld3r<mode>): Likewise.
13509 (aarch64_ld4r<mode>): Likewise.
13511 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13513 * rtlanal.c (get_base_term): Handle SCRATCH.
13515 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13517 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13520 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13522 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13523 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13524 (max_issue, choose_ready, sched_init): Update.
13526 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13528 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13529 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13530 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13531 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13532 (print_rank_for_schedule_stats): Print out elements of ready list that
13533 ended up on their respective places due to each of the sorting
13535 (ready_sort): Update.
13536 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13537 (schedule_block): Update.
13539 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13541 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13542 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13543 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13544 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13545 (model_start_schedule): Update.
13546 (sched_pressure_start_bb): New static function. Calculate
13547 sched_class_regs_num.
13548 (schedule_block): Use it.
13549 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13551 2014-10-24 Richard Biener <rguenther@suse.de>
13553 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13554 host library and make sure to pull in the required libintl
13555 and libiconv dependencies.
13557 2014-10-24 Richard Biener <rguenther@suse.de>
13559 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13561 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13564 * collect2.c (main): Filter out -fno-lto.
13566 2014-10-24 Martin Liska <mliska@suse.cz>
13568 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13569 division by zero in dumps.
13570 (sem_item_optimizer::merge_classes): Ditto.
13572 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13574 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13576 2014-10-23 Ian Lance Taylor <iant@google.com>
13578 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13580 2014-10-23 Ian Lance Taylor <iant@google.com>
13582 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13584 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13587 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13588 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13589 instead of only handling autoinc in dest if it is a MEM.
13590 (vt_stack_adjustments): Fix up formatting.
13592 2014-10-23 DJ Delorie <dj@redhat.com>
13594 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13595 independend of -mlarge.
13596 * config/msp430/constraints.md (Ys): Update comment.
13598 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13602 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13603 while it is pseudo.
13604 * dse.c (deletable_insn_p): Likewise.
13606 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13608 * config/avr/avr.c: Fix GNU coding rules and typos.
13609 * config/avr/avr.h: Dito.
13610 * config/avr/avr-c.c: Dito.
13611 * config/avr/avr.md: Dito.
13613 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13615 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13617 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13619 (define_expand "abs<mode>2"): Ditto.
13621 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13623 * tree-core.h (tree_var_decl): Extend `function_code' field
13624 by one bit, move `regdecl_flag' field to ...
13625 (tree_decl_with_vis): Here.
13626 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13628 2014-10-23 Richard Biener <rguenther@suse.de>
13630 * Makefile.in (BUILD_CPPLIB): Add.
13631 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13634 2014-10-23 Richard Biener <rguenther@suse.de>
13636 * fold-const.c (fold_binary_loc): Preserve side-effects of
13637 X - X when simplifying to 0.
13638 * stor-layout.c (finish_bitfield_representative): Strip
13639 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13641 2014-10-22 Richard Biener <rguenther@suse.de>
13642 Tobias Burnus <burnus@net-b.de>
13645 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13647 2014-10-22 Dehao Chen <dehao@google.com>
13649 * auto-profile.c: Change order of header files.
13651 2014-10-22 Guozhi Wei <carrot@google.com>
13653 PR tree-optimization/63530
13654 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13655 pointer alignment according to DR_MISALIGNMENT.
13657 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13659 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13661 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13663 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13664 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13665 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13666 * dominance.h: New. Add prototypes for dominance.c.
13667 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13668 * cfghooks.h: (struct profile_record) Relocate here.
13669 Relocate 2 prototypes from basic-block.h.
13670 * basic-block.h: Move prototypes and struct to new header files.
13671 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13672 * rtl.h: Move a few prototypes to new header files.
13673 * cfgcleanup.c (merge_memattrs): Make static.
13674 * genopinit.c (main): Add predict.h to list of includes.
13675 * predict.h: Update prototype list to match predict.c.
13676 * predict.c (maybe_hot_count_p): Export.
13677 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13678 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13679 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13680 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13681 * profile.h: Adjust prototypes.
13682 * ifcvt.h: New. Relocate struct ce_if_block here.
13683 * ifcvt.c: Include ifcvt.h.
13684 * config/frv/frv.c: Include ifcvt.h.
13685 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13687 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13689 * lra.c (lra): Remove call to recog_init.
13690 * config/i386/i386.md (preferred_for_speed): New attribute
13691 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13692 "enabled". Remove check for sched1.
13694 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13696 * recog.h (recog_data_d): Remove enabled_alternatives.
13697 * recog.c (extract_insn): Don't set it.
13698 * reload.c (find_reloads): Call get_enabled_alternatives.
13700 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13702 * recog.h (constrain_operands): Add an alternative_mask parameter.
13703 (constrain_operands_cached): Likewise.
13704 (get_preferred_alternatives): Declare new form.
13705 * recog.c (get_preferred_alternatives): New bb-taking instance.
13706 (constrain_operands): Take the set of available alternatives as
13708 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13709 (extract_constrain_insn_cached): Update calls to constrain_operands.
13710 * caller-save.c (reg_save_code): Likewise.
13711 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13712 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13713 * ree.c (combine_reaching_defs): Likewise.
13714 * reload.c (can_reload_into): Likewise.
13715 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13716 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13717 (emit_insn_if_valid_for_reload): Likewise.
13718 * reorg.c (fill_slots_from_thread): Likewise.
13719 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13720 * config/pa/pa.c (pa_can_combine_p): Likewise.
13721 * config/rl78/rl78.c (insn_ok_now): Likewise.
13722 * config/sh/sh.md (define_peephole2): Likewise.
13723 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13725 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13727 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13729 * genattr.c (main): Handle "preferred_for_size" and
13730 "preferred_for_speed" in the same way as "enabled".
13731 * recog.h (bool_attr): New enum.
13732 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13733 (get_preferred_alternatives, check_bool_attrs): Declare.
13734 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13735 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13737 (get_enabled_alternatives): Use get_bool_attr_mask.
13738 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13739 instead of recog_data.enabled_alternatives.
13740 * ira.c (ira_setup_alts): Likewise.
13741 * postreload.c (reload_cse_simplify_operands): Likewise.
13742 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13743 * ira-lives.c (preferred_alternatives): New variable.
13744 (process_bb_node_lives): Set it.
13745 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13746 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13747 of recog_data.enabled_alternatives.
13748 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13749 to preferred_alternatives.
13750 * lra-constraints.c (process_alt_operands): Update accordingly.
13751 * lra.c (lra_set_insn_recog_data): Likewise.
13752 (lra_update_insn_recog_data): Assert check_bool_attrs.
13754 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13756 * recog.h (extract_constrain_insn): Declare.
13757 * recog.c (extract_constrain_insn): New function.
13758 * lra.c (check_rtl): Use it.
13759 * postreload.c (reload_cse_simplify_operands): Likewise.
13760 * reg-stack.c (check_asm_stack_operands): Likewise.
13761 (subst_asm_stack_regs): Likewise.
13762 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13763 * regrename.c (build_def_use): Likewise.
13764 * sel-sched.c (get_reg_class): Likewise.
13765 * config/arm/arm.c (note_invalid_constants): Likewise.
13766 * config/s390/predicates.md (execute_operation): Likewise.
13768 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13769 Yury Gribov <y.gribov@samsung.com>
13771 * common.opt (flag_sanitize_recover): New variable.
13772 (fsanitize-recover): Remove Var/Init, deprecate.
13773 (fsanitize-recover=): New option.
13774 * doc/invoke.texi (fsanitize-recover): Update docs.
13775 * opts.c (finish_options): Use opts->x_flag_sanitize
13776 instead of flag_sanitize. Prohibit -fsanitize-recover
13777 for anything besides UBSan. Formatting.
13778 (common_handle_option): Handle OPT_fsanitize_recover_
13779 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13780 instead of flag_sanitize.
13781 * asan.c (pass_sanopt::execute): Fix up formatting.
13782 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13783 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13784 instrument_bool_enum_load, ubsan_instrument_float_cast,
13785 instrument_nonnull_arg, instrument_nonnull_return): Check
13786 bits in flag_sanitize_recover bitmask instead of
13787 flag_sanitize_recover as bool flag.
13789 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13791 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13793 2014-10-22 Renlin Li <renlin.li@arm.com>
13795 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13796 __ARM_FEATURE_IDIV__.
13798 2014-10-22 Richard Biener <rguenther@suse.de>
13800 * Makefile.in (s-match): Adjust dependencies to only catch
13803 2014-10-22 Richard Biener <rguenther@suse.de>
13804 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13806 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13807 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13808 (gimple-match.c): Generate by triggering s-match.
13809 (generic-match.c): Likewise.
13810 (s-match): Rule to build gimple-match.c and generic-match.c
13811 by running the genmatch generator program.
13812 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13813 (build/genmatch.o): Dependencies to build genmatch.
13814 (genprog): Add match.
13815 (build/genmatch): Likewise.
13816 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13817 * generic-match-head.c: New file.
13818 * gimple-match-head.c: Likewise.
13819 * gimple-match.h: Likewise.
13820 * genmatch.c: Likewise.
13821 * match.pd: Likewise.
13822 * builtins.h (fold_builtin_n): Export.
13823 * builtins.c (fold_builtin_n): Likewise.
13824 * gimple-fold.h (gimple_build): Declare various overloads.
13825 (gimple_simplify): Likewise.
13826 (gimple_convert): Re-implement in terms of gimple_build.
13827 * gimple-fold.c (gimple_convert): Remove.
13828 (gimple_build): New functions.
13829 * doc/match-and-simplify.texi: New file.
13830 * doc/gccint.texi: Add menu item Match and Simplify and include
13831 match-and-simplify.texi.
13833 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13836 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13837 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13838 even for just TARGET_AVX2, not only for
13839 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13840 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13841 otherwise build it using concatenation of 256-bit
13843 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13844 avx512 broadcast patterns.
13845 (vec_dup<mode>): Likewise. For avx2 use
13846 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13847 vbroadcast<ssescalarmodesuffix>.
13848 (AVX2_VEC_DUP_MODE): New mode iterator.
13849 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13850 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13853 * config/i386/i386.c (ix86_pic_register_p): Also return
13854 true if x is a hard register with ORIGINAL_REGNO equal to
13855 pic_offset_table_rtx pseudo REGNO.
13856 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13857 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13859 2014-10-22 Alan Modra <amodra@gmail.com>
13861 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13862 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13863 (gcc_obstack_init): Use obstack_specify_allocation in place of
13865 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13866 (regexp_representation): Likewise.
13867 * godump.c (go_output_type): Likewise.
13869 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13871 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13872 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13873 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13875 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13877 * doc/invoke.texi (pedantic-errors): Explain better.
13879 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13880 Vidya Praveen <vidya.praveen@atmel.com>
13881 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13882 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13883 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13885 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13886 __MEMX for avrtiny.
13887 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13888 (avr_nonconst_pointer_addrspace): Likewise.
13889 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13891 Added AVRTINY architecture to avr target.
13892 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13893 (base_arch_s): member added for AVRTINY architecture.
13894 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13895 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13896 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13897 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13898 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13899 in callee saved register list.
13900 (avr_option_override): CCP address updated for AVRTINY.
13901 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13902 Reset avr_have_dimode if AVRTINY.
13903 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13904 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13905 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13906 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13907 (expand_epilogue): Likewise.
13908 (avr_print_operand): Print CCP address in case of AVRTINY also.
13910 (function_arg_regno_p): Check different register list for arguments
13912 (init_cumulative_args): Check for AVRTINY to update number of argument
13914 (tiny_valid_direct_memory_access_range): New function. Return false if
13915 direct memory access range is not in accepted range for AVRTINY.
13916 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13917 indirect load (with displacement) for AVRTINY.
13918 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13919 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13920 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13921 indirect load (no displacement) for AVRTINY.
13922 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13923 indirect load (with displacement) for AVRTINY.
13924 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13925 indirect load for pre-decrement address.
13926 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13927 functions. Update instruction length for AVRTINY.
13928 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13930 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13931 (out_movsi_r_mr): Likewise, for SImode.
13932 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13933 indirect store (no displacement) for AVRTINY.
13934 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13935 indirect store (with displacement) for AVRTINY.
13936 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13937 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13939 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13940 indirect load (no displacement) for PSImode in AVRTINY.
13941 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13942 indirect load (with displacement) for PSImode in AVRTINY.
13943 (avr_out_load_psi): Call PSImode register indirect load functions for
13944 AVRTINY. Update instruction length for AVRTINY.
13945 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13946 indirect store (no displacement) for PSImode in AVRTINY.
13947 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13948 indirect store (with displacement) for PSImode in AVRTINY.
13949 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13950 register indirect store functions for AVRTINY.
13951 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13952 register indirect store (with displacement) for AVRTINY.
13953 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13954 register indirect store function for QImode in AVRTINY.
13955 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13956 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13957 indirect store (no displacement) for HImode in AVRTINY.
13958 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13959 indirect store (with displacement) for HImode in AVRTINY.
13960 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13961 indirect store for post-increment address in HImode.
13962 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13963 register indirect store function for HImode in AVRTINY.
13964 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13965 in case of AVRTINY.
13966 (order_regs_for_local_alloc): Updated register allocation order for
13968 (avr_conditional_register_usage): New function. It is a target hook
13969 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13970 used registers list and register allocation order for AVRTINY.
13971 (avr_return_in_memory): Update return value size for AVRTINY.
13972 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13973 for AVRTINY arch and tiny program memory base address.
13974 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13975 (avr_texinfo): Added description for AVRTINY arch.
13976 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13977 STATIC_CHAIN_REGNUM for AVRTINY.
13978 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13979 * config/avr/avr.md: Added constants for tmp/ zero registers in
13980 AVRTINY. Attributes for AVRTINY added.
13981 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13982 memory access range.
13983 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13984 in AVRTINY memory access range.
13985 (*mov<mode>): Likewise for HImode and SImode.
13986 (*movsf): Likewise for SFmode.
13987 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13989 * config/avr/avr-protos.h: Added function prototype for
13990 tiny_valid_direct_memory_access_range.
13991 * config/avr/avr-tables.opt: Regenerate.
13992 * gcc/config/avr/t-multilib: Regenerate.
13993 * doc/avr-mmcu.texi: Regenerate.
13995 2014-10-21 Andrew Pinski <apinski@cavium.com>
13997 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13998 available option also.
13999 * config/aarch64/aarch64-cost-tables.h: New file.
14000 * config/aarch64/aarch64-cores.def (thunderx): New core.
14001 * config/aarch64/aarch64-tune.md: Regenerate.
14002 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14003 of config/arm/aarch-cost-tables.h.
14004 (thunderx_regmove_cost): New variable.
14005 (thunderx_tunings): New variable.
14007 2014-10-21 Dehao Chen <dehao@google.com>
14009 * auto-profile.c: New file.
14010 * auto-profile.h: New file.
14011 * basic-block.h (maybe_hot_count_p): New export func.
14012 (add_working_set): New export func.
14013 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14014 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14015 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14016 * opts.c (enable_fdo_optimizations): New func.
14017 (common_handle_option): Handle -fauto-profile flag.
14018 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14019 (class pass_early_inline): Export early_inliner.
14020 (early_inliner): Likewise.
14021 (pass_early_inline::execute): Likewise.
14022 * ipa-inline.h (early_inliner): Likewise.
14023 * predict.c (maybe_hot_count_p): New export func.
14024 (counts_to_freqs): AutoFDO logic.
14025 (rebuild_frequencies): Likewise.
14026 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14027 * profile.c (add_working_set): New func.
14028 * Makefile.in (auto-profile.o): New object file.
14029 * passes.def (pass_ipa_auto_profile): New pass.
14030 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14031 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14032 * toplev.c (compile_file): AutoFDO logic.
14033 * doc/invoke.texi (-fauto-profile): New doc.
14034 * coverage.c (coverage_init): AutoFDO logic.
14035 * common.opt (-fauto-profile): New flag.
14036 * timevar.def (TV_IPA_AUTOFDO): New tag.
14037 * value-prof.c (gimple_alloc_histogram_value): New export func.
14038 (check_ic_target): Likewise.
14039 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14040 (check_ic_target): Likewise.
14042 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14044 * cgraph.c (cgraph_c_finalize): New function.
14045 * cgraph.h (cgraph_c_finalize): New prototype.
14046 (cgraphunit_c_finalize): New prototype.
14047 * cgraphunit.c (first_analyzed): Move from analyze_functions
14049 (first_analyzed_var): Likewise.
14050 (analyze_functions): Move static variables into file-scope.
14051 (cgraphunit_c_finalize): New function.
14052 * diagnostic.c (diagnostic_finish): Free the memory for
14053 context->classify_diagnostic and context->printer, running the
14054 destructor for the latter.
14055 (bt_stop): Use toplev::main.
14056 * dwarf2out.c (dwarf2out_finalize): New function.
14057 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14058 * gcse.c (gcse_c_finalize): New function.
14059 * gcse.h (gcse_c_finalize): New prototype.
14060 * ggc-page.c (init_ggc): Make idempotent.
14061 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14062 * ipa-cp.c (ipa_cp_c_finalize): New function.
14063 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14064 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14065 a field of class pass_ipa_pure_const.
14066 (node_duplication_hook_holder): Likewise.
14067 (node_removal_hook_holder): Likewise.
14068 (register_hooks): Convert to method...
14069 (pass_ipa_pure_const::register_hooks): ...here, converting
14070 static variable init_p into...
14071 (pass_ipa_pure_const::init_p): ...new field.
14072 (pure_const_generate_summary): Update invocation of
14073 register_hooks to invoke as a method of current_pass.
14074 (pure_const_read_summary): Likewise.
14075 (propagate): Convert to...
14076 (pass_ipa_pure_const::execute): ...method.
14077 * ipa-reference.c (ipa_init): Move static bool init_p from here
14079 (ipa_init_p): New file-scope variable, so that it can be reset
14080 when repeatedly invoking the compiler within one process by...
14081 (ipa_reference_c_finalize): New function.
14082 * ipa-reference.h (ipa_reference_c_finalize): New.
14083 * main.c (main): Replace invocation of toplev_main with
14084 construction of a toplev instance, and call its "main" method.
14085 * params.c (global_init_params): Add an assert that
14086 params_finished is false.
14087 (params_c_finalize): New.
14088 * params.h (params_c_finalize): New.
14089 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14090 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14091 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14092 before calling write_summary hook.
14093 (ipa_write_optimization_summaries_1): Likewise when calling
14094 write_optimization_summary hook.
14095 (ipa_read_summaries_1): Likewise for read_summary hook.
14096 (ipa_read_optimization_summaries_1): Likewise for
14097 read_optimization_summary hook.
14098 (execute_ipa_stmt_fixups): Likewise.
14099 * stringpool.c (init_stringpool): Clean up if we're called more
14101 * timevar.c (timevar_init): Ignore repeated calls.
14102 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14104 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14105 (initialize_rtl): Move static local "initialized_once"
14106 into file scope, and rename to...
14107 (rtl_initialized): New variable.
14108 (do_compile): Move timevar initialization from here to
14109 toplev::start_timevars.
14110 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14111 toplev::finalize): New functions.
14112 (toplev_main): Rename to...
14113 (toplev::main): ...this.
14114 * toplev.h (class toplev): New class.
14116 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14118 * loop-doloop.c: Include loop-unroll.h.
14120 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14122 * cfg.h: New. Header file for cfg.c.
14123 * cfganal.h: New. Header file for cfganal.c.
14124 * lcm.h: New. Header file for lcm.c.
14125 * loop-unroll.h: New. Header file for loop-unroll.h.
14126 * cfgloop.h: (unroll_loops): Remove prototype.
14127 * basic-block.h: Move prototypes and structs to new header files.
14128 Include cfg.h, cfganal.h, and lcm.h.
14129 * loop-init.c: Include loop-unroll.h.
14130 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14131 * modulo-sched.c: Include loop-unroll.h.
14133 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14135 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14136 MARKER_BYTE_UNKNOWN markers when handling casts.
14138 2014-10-21 Richard Biener <rguenther@suse.de>
14140 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14141 are the non-singleton PHI.
14143 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14145 PR tree-optimization/63563
14146 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14147 if either dra or drb stmts are not normal loads/stores.
14149 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14151 * config/i386/i386.c (expand_vec_perm_1): Fix
14152 expand_vec_perm_palignr case.
14153 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14156 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14158 * cfgloopanal.c (seq_cost): Delete.
14159 * rtl.h (seq_cost): New prototype.
14160 * rtlanal.c (seq_cost): New function.
14161 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14163 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14165 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14166 * basic-block.h: Remove prototypes for cfgrtl.c.
14167 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14168 prototypes to cfgrtl.h.
14169 * profile.h (profile_info): Add extern export declaration.
14170 * rtl.h: Remove prototypes for cfgrtl.h.
14171 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14172 * ipa-inline.c: Include profile.h.
14173 * loop-unroll.c: Ditto.
14174 * modulo-sched.c: Ditto.
14175 * postreload-gcse.c: Ditto.
14176 * predict.c: Ditto.
14177 * sched-ebb.c: Ditto.
14178 * sched-rgn.c: Ditto.
14180 * tree-ssa-loop-ivcanon.c: Ditto.
14182 2014-10-20 Richard Biener <rguenther@suse.de>
14184 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14185 operands to get a def operand kind match. Signal mismatches
14186 to the parent so we can try swapping its operands.
14187 (vect_build_slp_tree): Try swapping operands if they have
14188 a mismatched operand kind.
14190 2014-10-20 Alan Modra <amodra@gmail.com>
14193 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14194 Increase "ops" array size. Correct array size tests. Init
14195 n_constants in loop. Break out of innermost loop when finding
14196 a trivial CONST expression.
14198 2014-10-20 Martin Liska <mliska@suse.cz>
14201 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14202 Gimple tempate string is compared.
14204 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14206 * varasm.c (const_alias_set): Remove.
14207 (init_varasm_once): Remove initialization of const_alias_set.
14208 (build_constant_desc): Do not set alias set to const_alias_set.
14210 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14212 * configure: Regenerate.
14213 * configure.ac: Move the test for section attribute specifier "e" in GAS
14214 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14215 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14216 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14217 ifdef HAVE_GAS_SECTION_EXCLUDE.
14219 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14221 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14222 match_operand expression.
14224 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14225 David Edelsohn <dje.gcc@gmail.com>
14227 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14229 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14231 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14233 * doc/invoke.texi (Options to Request or Suppress Warnings):
14234 Explain options precedence.
14235 (Wtrampolines): Do not indent paragraph.
14237 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14239 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14240 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14241 (pa_jump_in_call_delay): Likewise.
14242 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14244 (pa_output_millicode_call): Remove support for jump in call delay.
14245 (pa_output_call): Likewise.
14246 (pa_jump_in_call_delay): Delete.
14247 (pa_following_call): Likewise.
14248 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14249 (uncond_branch): Remove following call check from attribute length.
14251 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14254 * config/sh/sh-modes.def (PSI): Remove.
14255 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14256 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14257 (sh_reorg): Remove commented out FPSCR code.
14258 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14259 insn instead of move insn.
14260 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14261 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14263 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14264 (sh1_builtin_p): Uncomment.
14265 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14266 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14267 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14268 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14269 (general_movsrc_operand, general_movdst_operand): Disallow
14271 * config/sh/sh.md (FPSCR_FR): New constant.
14272 (push_fpscr): Emit sts_fpscr insn.
14273 (pop_fpscr): Emit lds_fpscr_insn.
14274 (movsi_ie): Disallow FPSCR operands.
14275 (fpu_switch, unnamed related split, extend_psi_si,
14276 truncate_si_psi): Remove insns.
14277 (lds_fpscr, sts_fpscr): New insns.
14278 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14280 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14282 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14283 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14286 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14288 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14289 (expand_vec_perm_d): Ditto.
14290 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14291 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14293 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14294 (ix86_expand_sse_unpack): Handle V64QImode.
14295 (expand_vec_perm_blend): Update conditions for TARGET, handle
14296 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14297 (expand_vec_perm_pshufb): Handle V64QImode.
14298 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14299 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14300 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14301 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14302 (ix86_expand_vecop_qihi): Handle V64QImode.
14303 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14304 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14305 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14306 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14307 (mul<mode>3): Use VI1_AVX512.
14308 (<sse2_avx2>_packsswb): Ditto.
14309 (<sse2_avx2>_packuswb): Ditto.
14310 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14311 (<shift_insn><mode>3): Ditto.
14313 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14315 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14316 conditions to fix bootstrap.
14318 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14320 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14322 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14324 Anna Tikhonova <anna.tikhonova@intel.com>
14325 Ilya Tocar <ilya.tocar@intel.com>
14326 Andrey Turetskiy <andrey.turetskiy@intel.com>
14327 Ilya Verbin <ilya.verbin@intel.com>
14328 Kirill Yukhin <kirill.yukhin@intel.com>
14329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14331 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14332 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14333 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14334 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14335 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14336 (define_expand "vec_init<mode>"): Use VF48_I1248.
14338 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14340 Anna Tikhonova <anna.tikhonova@intel.com>
14341 Ilya Tocar <ilya.tocar@intel.com>
14342 Andrey Turetskiy <andrey.turetskiy@intel.com>
14343 Ilya Verbin <ilya.verbin@intel.com>
14344 Kirill Yukhin <kirill.yukhin@intel.com>
14345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14347 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14348 expand_sse2_mulvxdi3.
14350 2014-10-17 Richard Biener <rguenther@suse.de>
14352 * fold-const.c (fold_comparison): Remove redundant constant
14353 folding and operand swapping.
14354 (fold_binary_loc): Do comparison operand swapping here.
14355 (fold_ternary_loc): Canonicalize operand order for
14356 commutative ternary operations.
14357 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14360 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14362 PR tree-optimization/63464
14363 * gimple.h (gimple_seq_discard): New prototype.
14364 * gimple.c: Include stringpool.h and tree-ssanames.h.
14365 (gimple_seq_discard): New function.
14366 * optabs.h (lshift_cheap_p): New prototype.
14367 * optabs.c (lshift_cheap_p): New function, moved from...
14368 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14369 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14370 (reassoc_branch_fixups): New variable.
14371 (update_range_test): Add otherrangep and seq arguments.
14372 Unshare exp. If otherrange is NULL, use for other ranges
14373 array of pointers pointed by otherrangep instead.
14374 Emit seq before gimplified statements for tem.
14375 (optimize_range_tests_diff): Adjust update_range_test
14377 (optimize_range_tests_xor): Likewise. Fix up comment.
14378 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14380 (optimize_range_tests): Adjust update_range_test caller.
14381 Call optimize_range_tests_to_bit_test.
14382 (branch_fixup): New function.
14383 (execute_reassoc): Call branch_fixup.
14385 PR tree-optimization/63302
14386 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14387 optimize_range_tests_diff): Use !integer_pow2p () instead of
14390 2014-10-17 Martin Liska <mliska@suse.cz>
14392 * ipa-icf.c (sem_function::merge): Local flags are set to false
14393 to enforce equal calling convention to be used.
14394 * opts.c (common_handle_option): Indentation fix.
14396 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14398 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14400 2014-10-17 Tom de Vries <tom@codesourcery.com>
14402 PR rtl-optimization/61605
14403 * regcprop.c (copyprop_hardreg_forward_1): Use
14404 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14406 2014-10-17 Tom de Vries <tom@codesourcery.com>
14408 PR rtl-optimization/61605
14409 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14410 Don't notice stores for noops. Don't regard noops as copies.
14412 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14414 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14415 register in a special way.
14416 (__cpuid_count): Ditto.
14417 * config/i386/driver-i386.h: Protect with
14418 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14419 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14420 is required to compile the function.
14422 2014-10-16 DJ Delorie <dj@redhat.com>
14424 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14427 * config/rs6000/rs6000-c.c (rid_int128): New.
14428 (rs6000_macro_to_expand): Use instead of RID_INT128.
14430 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14432 * function.h: Flatten file. Remove includes, adjust prototypes to
14433 reflect only what is in function.h.
14434 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14435 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14437 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14438 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14439 prototypes to predict.h.
14440 (init_varasm_status): Move prototype to varasm.h.
14441 * expr.h: Adjust include files.
14442 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14443 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14445 (locate_and_pad_parm): Move prototype to function.h.
14446 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14447 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14448 assign_temp, reposition_prologue_and_epilogue_notes,
14449 prologue_epilogue_contains, sibcall_epilogue_contains,
14450 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14451 set_return_jump_label): Move prototypes to function.h.
14452 * predict.h (optimize_function_for_size_p,
14453 optimize_function_for_speed_p): Relocate prototypes from function.h.
14454 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14455 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14457 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14458 * genattrtab.c (write_header): Add predict.h to include list.
14459 * genconditions.c (write_header): Add predict.h to include list.
14460 * genemit.c (main): Adjust header file includes.
14461 * gengtype.c (ifiles): Add flattened function.h header files.
14462 * genoutput.c (output_prologue): Add predict.h to include list.
14463 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14464 * genrecog.c (write_header): Add flattened function.h header files.
14465 * alias.c: Adjust include files.
14466 * auto-inc-dec.c: Likewise.
14467 * basic-block.h: Likewise.
14468 * bb-reorder.c: Likewise.
14469 * bt-load.c: Likewise.
14470 * builtins.c: Likewise.
14471 * caller-save.c: Likewise.
14472 * calls.c: Likewise.
14473 * cfgbuild.c: Likewise.
14474 * cfgcleanup.c: Likewise.
14475 * cfgexpand.c: Likewise.
14476 * cfgloop.c: Likewise.
14477 * cfgloop.h: Likewise.
14478 * cfgrtl.c: Likewise.
14479 * cgraph.h: Likewise.
14480 * cgraphclones.c: Likewise.
14481 * cgraphunit.c: Likewise.
14482 * combine-stack-adj.c: Likewise.
14483 * combine.c: Likewise.
14484 * coverage.c: Likewise.
14485 * cprop.c: Likewise.
14487 * cselib.c: Likewise.
14488 * dbxout.c: Likewise.
14490 * df-core.c: Likewise.
14491 * df-problems.c: Likewise.
14492 * df-scan.c: Likewise.
14493 * dojump.c: Likewise.
14494 * dwarf2cfi.c: Likewise.
14495 * dwarf2out.c: Likewise.
14496 * emit-rtl.c: Likewise.
14497 * except.c: Likewise.
14498 * explow.c: Likewise.
14499 * expr.c: Likewise.
14500 * final.c: Likewise.
14501 * function.c: Likewise.
14502 * gcse.c: Likewise.
14503 * gimple-fold.c: Likewise.
14504 * gimple-low.c: Likewise.
14505 * gimple-streamer.h: Likewise.
14506 * haifa-sched.c: Likewise.
14507 * ifcvt.c: Likewise.
14509 * jump.c: Likewise.
14511 * loop-invariant.c: Likewise.
14512 * lra-assigns.c: Likewise.
14513 * lra-coalesce.c: Likewise.
14514 * lra-constraints.c: Likewise.
14515 * lra-eliminations.c: Likewise.
14516 * lra-lives.c: Likewise.
14517 * lra-spills.c: Likewise.
14519 * lto-cgraph.c: Likewise.
14520 * lto-section-in.c: Likewise.
14521 * lto-section-out.c: Likewise.
14522 * lto-streamer-in.c: Likewise.
14523 * lto-streamer-out.c: Likewise.
14524 * mode-switching.c: Likewise.
14525 * modulo-sched.c: Likewise.
14526 * omp-low.c: Likewise.
14527 * optabs.c: Likewise.
14528 * passes.c: Likewise.
14529 * postreload-gcse.c: Likewise.
14530 * postreload.c: Likewise.
14531 * predict.c: Likewise.
14532 * profile.c: Likewise.
14533 * recog.c: Likewise.
14535 * reg-stack.c: Likewise.
14536 * regcprop.c: Likewise.
14537 * reginfo.c: Likewise.
14538 * regrename.c: Likewise.
14539 * reload.c: Likewise.
14540 * reload1.c: Likewise.
14541 * reorg.c: Likewise.
14542 * resource.c: Likewise.
14543 * rtlanal.c: Likewise.
14544 * sched-deps.c: Likewise.
14545 * sched-ebb.c: Likewise.
14546 * sched-rgn.c: Likewise.
14547 * sel-sched-dump.c: Likewise.
14548 * sel-sched-ir.c: Likewise.
14549 * sel-sched.c: Likewise.
14550 * shrink-wrap.c: Likewise.
14551 * simplify-rtx.c: Likewise.
14552 * statistics.c: Likewise.
14553 * stmt.c: Likewise.
14554 * stor-layout.c: Likewise.
14555 * store-motion.c: Likewise.
14556 * symtab.c: Likewise.
14557 * targhooks.c: Likewise.
14558 * toplev.c: Likewise.
14559 * trans-mem.c: Likewise.
14560 * tree-cfg.c: Likewise.
14561 * tree-cfgcleanup.c: Likewise.
14562 * tree-dfa.c: Likewise.
14563 * tree-eh.c: Likewise.
14564 * tree-inline.c: Likewise.
14565 * tree-into-ssa.c: Likewise.
14566 * tree-nested.c: Likewise.
14567 * tree-nrv.c: Likewise.
14568 * tree-profile.c: Likewise.
14569 * tree-ssa-alias.c: Likewise.
14570 * tree-ssa-ccp.c: Likewise.
14571 * tree-ssa-copy.c: Likewise.
14572 * tree-ssa-copyrename.c: Likewise.
14573 * tree-ssa-dom.c: Likewise.
14574 * tree-ssa-operands.c: Likewise.
14575 * tree-ssa-propagate.c: Likewise.
14576 * tree-ssa-structalias.c: Likewise.
14577 * tree-ssa-tail-merge.c: Likewise.
14578 * tree-ssa-threadedge.c: Likewise.
14579 * tree-ssa-threadupdate.c: Likewise.
14580 * tree-ssa-uncprop.c: Likewise.
14581 * tree-ssa-uninit.c: Likewise.
14582 * tree-ssa.c: Likewise.
14583 * tree-stdarg.c: Likewise.
14584 * tree-tailcall.c: Likewise.
14585 * tree.c: Likewise.
14586 * tsan.c: Likewise.
14587 * valtrack.c: Likewise.
14588 * varasm.c: Likewise.
14589 * vmsdbgout.c: Likewise.
14591 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14592 * config/alpha/alpha.c: Likewise.
14593 * config/arc/arc.c: Likewise.
14594 * config/arm/arm.c: Likewise.
14595 * config/avr/avr-log.c: Likewise.
14596 * config/avr/avr.c: Likewise.
14597 * config/bfin/bfin.c: Likewise.
14598 * config/c6x/c6x.c: Likewise.
14599 * config/cr16/cr16.c: Likewise.
14600 * config/cris/cris.c: Likewise.
14601 * config/darwin.c: Likewise.
14602 * config/epiphany/epiphany.c: Likewise.
14603 * config/epiphany/mode-switch-use.c: Likewise.
14604 * config/epiphany/resolve-sw-modes.c: Likewise.
14605 * config/fr30/fr30.c: Likewise.
14606 * config/frv/frv.c: Likewise.
14607 * config/h8300/h8300.c: Likewise.
14608 * config/i386/i386.c: Likewise.
14609 * config/ia64/ia64.c: Likewise.
14610 * config/iq2000/iq2000.c: Likewise.
14611 * config/lm32/lm32.c: Likewise.
14612 * config/m32c/m32c.c: Likewise.
14613 * config/m32r/m32r.c: Likewise.
14614 * config/m68k/m68k.c: Likewise.
14615 * config/mcore/mcore.c: Likewise.
14616 * config/mep/mep-pragma.c: Likewise.
14617 * config/mep/mep.c: Likewise.
14618 * config/microblaze/microblaze.c: Likewise.
14619 * config/mips/mips.c: Likewise.
14620 * config/mmix/mmix.c: Likewise.
14621 * config/mn10300/mn10300.c: Likewise.
14622 * config/moxie/moxie.c: Likewise.
14623 * config/msp430/msp430.c: Likewise.
14624 * config/nds32/nds32-cost.c: Likewise.
14625 * config/nds32/nds32-fp-as-gp.c: Likewise.
14626 * config/nds32/nds32-intrinsic.c: Likewise.
14627 * config/nds32/nds32-isr.c: Likewise.
14628 * config/nds32/nds32-md-auxiliary.c: Likewise.
14629 * config/nds32/nds32-memory-manipulation.c: Likewise.
14630 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14631 * config/nds32/nds32-predicates.c: Likewise.
14632 * config/nds32/nds32.c: Likewise.
14633 * config/nios2/nios2.c: Likewise.
14634 * config/pa/pa.c: Likewise.
14635 * config/pdp11/pdp11.c: Likewise.
14636 * config/rl78/rl78.c: Likewise.
14637 * config/rs6000/rs6000.c: Likewise.
14638 * config/rx/rx.c: Likewise.
14639 * config/s390/s390.c: Likewise.
14640 * config/score/score.c: Likewise.
14641 * config/sh/sh.c: Likewise.
14642 * config/sparc/sparc.c: Likewise.
14643 * config/spu/spu.c: Likewise.
14644 * config/stormy16/stormy16.c: Likewise.
14645 * config/tilegx/tilegx.c: Likewise.
14646 * config/tilepro/tilepro.c: Likewise.
14647 * config/v850/v850.c: Likewise.
14648 * config/vax/vax.c: Likewise.
14649 * config/xtensa/xtensa.c: Likewise.
14651 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14653 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14654 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14656 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14658 * config/sh/sh-protos.h (fldi_ok): Remove.
14659 * config/sh/sh.c (fldi_ok): Likewise.
14660 (sh_secondary_reload): Don't use fldi_ok.
14661 * config/sh/constraints.md (G constraint, H constraint): Don't use
14664 2014-10-16 Martin Liska <mliska@suse.cz>
14666 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14667 Cast to unsigned long.
14668 (sem_item_optimizer::dump_cong_classes): Likewise.
14670 2014-10-16 Tom de Vries <tom@codesourcery.com>
14672 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14673 with SSA_NAME_IN_FREELIST.
14675 2014-10-16 Richard Biener <rguenther@suse.de>
14677 PR middle-end/63554
14678 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14679 (fold_builtin_strncat_chk): Move ...
14680 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14681 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14683 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14686 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14689 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14691 Anna Tikhonova <anna.tikhonova@intel.com>
14692 Ilya Tocar <ilya.tocar@intel.com>
14693 Andrey Turetskiy <andrey.turetskiy@intel.com>
14694 Ilya Verbin <ilya.verbin@intel.com>
14695 Kirill Yukhin <kirill.yukhin@intel.com>
14696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14698 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14701 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14703 Anna Tikhonova <anna.tikhonova@intel.com>
14704 Ilya Tocar <ilya.tocar@intel.com>
14705 Andrey Turetskiy <andrey.turetskiy@intel.com>
14706 Ilya Verbin <ilya.verbin@intel.com>
14707 Kirill Yukhin <kirill.yukhin@intel.com>
14708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14710 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14711 V16SI, V32HI, V64QI modes.
14713 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14716 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14717 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14719 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14720 to match fp insn patterns.
14721 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14723 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14724 expand_df_unop, expand_df_binop): Remove.
14725 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14726 FPSCR_STAT_REG as not call clobbered.
14727 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14728 invoking fpscr_set_from_mem.
14730 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14731 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14733 (REGISTER_NAMES): Adjust.
14734 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14735 (FIRST_PSEUDO_REGISTER): Increase to 156.
14736 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14737 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14739 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14740 FPSCR_MODES_REG and FPSCR_STAT_REG.
14741 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14743 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14744 FPSCR_SZ): Add new constants.
14745 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14747 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14748 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14749 Use TARGET_FPU_ANY condition.
14750 (fpu_switch peephole2): Remove.
14751 (fpu_switch split): Use simple_mem_operand to capture the mem and
14752 adjust split implementation.
14753 (extend_psi_si, truncate_si_psi): New insns.
14754 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14755 set of FPSCR_MODES_REG.
14757 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14758 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14759 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14760 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14761 call_value_compact, call_value_compact_rettramp, call,
14762 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14763 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14764 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14765 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14766 call_value_pop_compact_rettramp, various unnamed splits):
14767 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14770 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14771 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14772 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14773 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14774 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14776 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14777 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14778 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14779 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14780 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14781 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14782 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14784 2014-10-16 Martin Liska <mliska@suse.cz>
14785 Jan Hubicka <hubicka@ucw.cz>
14787 * Makefile.in: New object files included.
14788 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14790 (verify_edge_corresponds_to_fndecl): More sensitive verification
14791 of nodes that are merged by IPA ICF.
14792 * cgraph.h (cgraph_node::num_references): New function.
14793 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14794 * common.opt: New options ipa-icf, ipa-icf-functions and
14795 ipa-icf-variables introduced.
14796 * doc/invoke.texi: Documentation of new options introduced.
14797 * ipa-icf-gimple.c: New file.
14798 * ipa-icf-gimple.h: New file.
14799 * ipa-icf.c: New file.
14800 * ipa-icf.h: New file.
14801 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14802 (input_overwrite_node): Likewise.
14803 * lto-section-in.c: New icf section added.
14804 * lto-streamer.h (enum lto_section_type): Likewise.
14805 * opts.c (common_handle_option): New option added.
14806 * passes.def: New pass included.
14807 * timevar.def: Time variable for IPA ICF added.
14808 * tree-pass.h: New IPA ICF pass entry point added.
14810 2014-10-16 Richard Biener <rguenther@suse.de>
14812 PR tree-optimization/63168
14813 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14814 latches if after merging they are no longer simple.
14815 * cfghooks.c (merge_blocks): Handle merging a latch block
14816 into another block.
14818 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14820 Anna Tikhonova <anna.tikhonova@intel.com>
14821 Ilya Tocar <ilya.tocar@intel.com>
14822 Andrey Turetskiy <andrey.turetskiy@intel.com>
14823 Ilya Verbin <ilya.verbin@intel.com>
14824 Kirill Yukhin <kirill.yukhin@intel.com>
14825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14827 * config/i386/sse.md
14828 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14829 support AVX-512VL instructions.
14831 2014-10-16 DJ Delorie <dj@redhat.com>
14833 * tree-core.h: Fix comment to not assume pointers are multiples of
14836 2014-10-15 Tom Tromey <tromey@redhat.com>
14838 * timevar.h (class auto_timevar): New class.
14840 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14843 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14844 Remove the second alternative.
14845 (regprefix): Remove mode attribute.
14846 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14847 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14850 2013-11-05 Ian Lance Taylor <iant@google.com>
14852 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14853 If possible, add .cfi directives to record change to bx.
14854 * config/i386/i386.c (ix86_emit_cfi): New function.
14855 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14857 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14860 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14862 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14865 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14867 PR rtl-optimization/63448
14868 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14869 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14870 (LRA_MAX_INHERITANCE_PASSES): Use it.
14871 (lra_constraint_iter_after_spill): Remove.
14872 (lra_assignment_iter): New.
14873 (lra_assignment_iter_after_spill): New.
14874 * lra-assigns.c (lra_assignment_iter): New.
14875 (lra_assignment_iter_after_spill): New.
14876 (former_reload_pseudo_spill_p): New.
14877 (spill_for): Set up former_reload_pseudo_spill_p.
14878 (setup_live_pseudos_and_spill_after_risky): Ditto.
14879 (assign_by_spills): Ditto.
14880 (lra_assign): Increment lra_assignment_iter. Print the iteration
14881 number. Reset former_reload_pseudo_spill_p. Check
14882 lra_assignment_iter_after_spill.
14883 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14884 lra_assignment_iter and lra_assignment_iter_after_spill.
14885 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14886 (lra_constraints): Remove code with
14887 lra_assignment_iter_after_spill.
14889 2014-10-15 Teresa Johnson <tejohnson@google.com>
14892 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14895 2014-10-15 Renlin Li <renlin.li@arm.com>
14897 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14898 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14899 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14900 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14902 2014-10-15 Richard Biener <rguenther@suse.de>
14904 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14905 SSA form up-to-date when devirtualizing a call to
14906 __builtin_unreachable and avoid fixing up EH info here.
14908 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14910 Anna Tikhonova <anna.tikhonova@intel.com>
14911 Ilya Tocar <ilya.tocar@intel.com>
14912 Andrey Turetskiy <andrey.turetskiy@intel.com>
14913 Ilya Verbin <ilya.verbin@intel.com>
14914 Kirill Yukhin <kirill.yukhin@intel.com>
14915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14917 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14918 to support AVX-512BW.
14919 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14920 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14921 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14922 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14923 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14924 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14925 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14926 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14927 (define_insn "*andnot<mode>3"): Ditto.
14928 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14929 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14930 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14931 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14932 (define_insn "*abs<mode>2"): Remove masking support.
14933 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14934 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14935 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14937 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14939 Anna Tikhonova <anna.tikhonova@intel.com>
14940 Ilya Tocar <ilya.tocar@intel.com>
14941 Andrey Turetskiy <andrey.turetskiy@intel.com>
14942 Ilya Verbin <ilya.verbin@intel.com>
14943 Kirill Yukhin <kirill.yukhin@intel.com>
14944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14946 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14947 * config/i386/sse.md
14948 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14949 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14950 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14951 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14952 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14953 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14954 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14956 2014-10-15 Renlin Li <renlin.li@arm.com>
14958 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14960 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14962 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14963 MINUS_EXPR in unsigned type to avoid undefined behavior.
14965 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14967 * stor-layout.c (self_referential_size): Do not promote arguments.
14969 2014-10-15 Marek Polacek <polacek@redhat.com>
14971 * doc/invoke.texi: Update to reflect that GNU11 is the default
14973 * c-common.h (c_language_kind): Update comment.
14975 2014-10-15 Richard Biener <rguenther@suse.de>
14977 * hash-table.c: Include bconfig.h if building for the host.
14978 * hash-table.h: Do not include ggc.h on the host but just declare
14979 a few ggc allocation templates.
14981 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14982 Jeff Law <law@redhat.com>
14984 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14985 multiple hard registers, use smaller mode derived from MODE.
14987 2014-10-15 Andreas Schwab <schwab@suse.de>
14989 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14990 as ATTRIBUTE_UNUSED.
14992 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14994 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14995 (decide_unrolling): ... this one.
14996 (peel_loops_completely): Remove.
14997 (decide_peel_simple): Remove.
14998 (decide_peel_once_rolling): Remove.
14999 (decide_peel_completely): Remove.
15000 (peel_loop_simple): Remove.
15001 (peel_loop_completely): Remove.
15002 (unroll_and_peel_loops): Rename to ...
15003 (unroll_loops): ... this one; handle only unrolling.
15004 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15005 (UAP_PEEL): Remove.
15006 (unroll_and_peel_loops): Remove.
15007 (unroll_loops): New.
15008 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15009 by pass_rtl_unroll_loops.
15010 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15011 rtl_unroll_and_peel_loops): Rename to ...
15012 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15013 (pass_rtl_unroll_and_peel_loops): Rename to ...
15014 (pass_rtl_unroll_loops): ... this one.
15015 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15016 (make_pass_rtl_unroll_loops): New.
15017 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15018 try_peel_loop): New.
15019 (canonicalize_loop_induction_variables): Update.
15021 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15023 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15024 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15025 !TARGET_HARD_FLOAT_POSTINC.
15026 (*lsip, *ssip): new instructions.
15028 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15030 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15033 2014-10-14 Andrew Pinski <apinski@cavium.com>
15035 * explow.c (convert_memory_address_addr_space): Rename to ...
15036 (convert_memory_address_addr_space_1): This. Add in_const argument.
15037 Inside a CONST RTL, permute the conversion and addition of constant
15038 for zero and sign extended pointers.
15039 (convert_memory_address_addr_space): New function.
15041 2014-10-14 Andrew Pinski <apinski@cavium.com>
15044 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15046 PR middle-end/49721
15047 * explow.c (convert_memory_address_addr_space): Also permute the
15048 conversion and addition of constant for zero-extend.
15050 2014-10-14 DJ Delorie <dj@redhat.com>
15052 * config/msp430/msp430-modes.def (PSI): Add.
15054 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15056 (msp430_hard_regno_nregs_with_padding): New.
15057 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15058 (msp430_hard_regno_nregs_has_padding): New.
15059 (msp430_hard_regno_nregs_with_padding): New.
15060 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15061 (msp430_addr_space_legitimate_address_p): New.
15062 (msp430_asm_integer): New.
15063 (msp430_init_dwarf_reg_sizes_extra): New.
15064 (msp430_print_operand): Use X suffix for PSImode even in small model.
15065 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15066 (PTR_SIZE): ...but 4 bytes for EH.
15067 (SIZE_TYPE): Use __int20.
15068 (PTRDIFF_TYPE): Likewise.
15069 (INCOMING_FRAME_SP_OFFSET): Adjust.
15070 * config/msp430/msp430.md (movqi_topbyte): New.
15071 (movpsi): Use fixed suffixes.
15072 (movsipsi2): Enable for 430X, not large model.
15073 (extendhipsi2): Likewise.
15074 (zero_extendhisi2): Likewise.
15075 (zero_extendhisipsi2): Likewise.
15076 (extend_and_shift1_hipsi2): Likewise.
15077 (extendpsisi2): Likewise.
15078 (*bitbranch<mode>4_z): Fix suffix logic.
15080 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15083 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15084 do not choke on null node.
15085 <VAR_DECL>: Likewise.
15087 2014-10-14 DJ Delorie <dj@redhat.com>
15089 * machmode.h (int_n_data_t): New.
15090 (int_n_enabled_p): New.
15092 * tree.c (int_n_enabled_p): New.
15093 (int_n_trees): New.
15094 (make_or_reuse_type): Check for all __intN types, not just __int128.
15095 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15097 * tree.h (int128_integer_type_node): Remove.
15098 (int128_unsigned_type_node): Remove.
15099 (int_n_trees_t): New.
15100 (int_n_enabled_p): New.
15101 (int_n_trees): New.
15102 * toplev.c (standard_type_bitsize): New.
15103 (do_compile): Check which __intN types are enabled for the current run.
15104 * builtin-types.def (BT_INT128): Remove.
15105 (BT_UINT128): Remove.
15106 * machmode.def: Add macro to create __int128 for all targets.
15107 * stor-layout.c (mode_for_size): Support __intN types.
15108 (smallest_mode_for_size): Likewise.
15109 (initialize_sizetypes): Support __intN types.
15110 * genmodes.c (struct mode_data): Add int_n field.
15111 (blank_mode): Likewise.
15114 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15115 (emit_mode_int_n): New.
15116 (emit_insn_modes_c): Call it.
15117 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15118 types, not just __int128.
15119 * tree-core.h (integer_type_kind): Remove __int128-specific
15120 entries, reserve spots for __intN entries.
15122 * config/msp430/msp430-modes.def (PSI): Add.
15124 2014-10-14 Kito Cheng <kito@0xlab.org>
15126 * ira.c: Fix typo in comment.
15128 * ira-build.c: Ditto.
15129 * ira-color.c: Ditto.
15130 * ira-emit.c: Ditto.
15131 * ira-int.h: Ditto.
15132 * ira-lives.c: Ditto.
15134 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15136 PR rtl-optimization/63475
15137 * alias.c (true_dependence_1): Always use get_addr to extract
15138 true address operands from x_addr and mem_addr. Use extracted
15139 address operands to check for references with alignment ANDs.
15140 Use extracted address operands with find_base_term and
15141 base_alias_check. For noncanonicalized operands call canon_rtx with
15142 extracted address operand.
15143 (write_dependence_1): Ditto.
15144 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15146 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15149 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15152 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15154 Anna Tikhonova <anna.tikhonova@intel.com>
15155 Ilya Tocar <ilya.tocar@intel.com>
15156 Andrey Turetskiy <andrey.turetskiy@intel.com>
15157 Ilya Verbin <ilya.verbin@intel.com>
15158 Kirill Yukhin <kirill.yukhin@intel.com>
15159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15161 * config/i386/i386.c
15162 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15163 (ix86_expand_int_vcond): Ditto.
15165 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15167 Anna Tikhonova <anna.tikhonova@intel.com>
15168 Ilya Tocar <ilya.tocar@intel.com>
15169 Andrey Turetskiy <andrey.turetskiy@intel.com>
15170 Ilya Verbin <ilya.verbin@intel.com>
15171 Kirill Yukhin <kirill.yukhin@intel.com>
15172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15174 * config/i386/i386.c
15175 (emit_reduc_half): Handle V64QI and V32HI mode.
15176 * config/i386/sse.md
15177 (define_mode_iterator VI_AVX512BW): New.
15178 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15180 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15182 Anna Tikhonova <anna.tikhonova@intel.com>
15183 Ilya Tocar <ilya.tocar@intel.com>
15184 Andrey Turetskiy <andrey.turetskiy@intel.com>
15185 Ilya Verbin <ilya.verbin@intel.com>
15186 Kirill Yukhin <kirill.yukhin@intel.com>
15187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15189 * config/i386/sse.md
15190 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15194 Anna Tikhonova <anna.tikhonova@intel.com>
15195 Ilya Tocar <ilya.tocar@intel.com>
15196 Andrey Turetskiy <andrey.turetskiy@intel.com>
15197 Ilya Verbin <ilya.verbin@intel.com>
15198 Kirill Yukhin <kirill.yukhin@intel.com>
15199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15201 * config/i386/i386.c
15202 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15203 * config/i386/sse.md
15204 (define_mode_iterator VI): Add V64QI and V32HI modes.
15206 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15208 Anna Tikhonova <anna.tikhonova@intel.com>
15209 Ilya Tocar <ilya.tocar@intel.com>
15210 Andrey Turetskiy <andrey.turetskiy@intel.com>
15211 Ilya Verbin <ilya.verbin@intel.com>
15212 Kirill Yukhin <kirill.yukhin@intel.com>
15213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15215 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15219 Anna Tikhonova <anna.tikhonova@intel.com>
15220 Ilya Tocar <ilya.tocar@intel.com>
15221 Andrey Turetskiy <andrey.turetskiy@intel.com>
15222 Ilya Verbin <ilya.verbin@intel.com>
15223 Kirill Yukhin <kirill.yukhin@intel.com>
15224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15226 * config/i386/sse.md
15227 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15228 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15230 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15232 Anna Tikhonova <anna.tikhonova@intel.com>
15233 Ilya Tocar <ilya.tocar@intel.com>
15234 Andrey Turetskiy <andrey.turetskiy@intel.com>
15235 Ilya Verbin <ilya.verbin@intel.com>
15236 Kirill Yukhin <kirill.yukhin@intel.com>
15237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15239 * config/i386/sse.md
15240 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15241 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15243 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15245 Anna Tikhonova <anna.tikhonova@intel.com>
15246 Ilya Tocar <ilya.tocar@intel.com>
15247 Andrey Turetskiy <andrey.turetskiy@intel.com>
15248 Ilya Verbin <ilya.verbin@intel.com>
15249 Kirill Yukhin <kirill.yukhin@intel.com>
15250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15252 * config/i386/sse.md
15253 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15254 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15255 (define_expand "mul<mode>3<mask_name>"): Add masking.
15256 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15257 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15258 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15259 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15260 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15261 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15262 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15263 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15264 (define_insn "avx2_packusdw"): Delete.
15265 (define_insn "sse4_1_packusdw"): Ditto.
15266 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15270 Anna Tikhonova <anna.tikhonova@intel.com>
15271 Ilya Tocar <ilya.tocar@intel.com>
15272 Andrey Turetskiy <andrey.turetskiy@intel.com>
15273 Ilya Verbin <ilya.verbin@intel.com>
15274 Kirill Yukhin <kirill.yukhin@intel.com>
15275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15277 * config/i386/sse.md
15278 (define_insn "vec_dup<mode>"): Update constraints.
15280 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15282 Anna Tikhonova <anna.tikhonova@intel.com>
15283 Ilya Tocar <ilya.tocar@intel.com>
15284 Andrey Turetskiy <andrey.turetskiy@intel.com>
15285 Ilya Verbin <ilya.verbin@intel.com>
15286 Kirill Yukhin <kirill.yukhin@intel.com>
15287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15289 * config/i386/sse.md
15290 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15291 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15292 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15294 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15296 Anna Tikhonova <anna.tikhonova@intel.com>
15297 Ilya Tocar <ilya.tocar@intel.com>
15298 Andrey Turetskiy <andrey.turetskiy@intel.com>
15299 Ilya Verbin <ilya.verbin@intel.com>
15300 Kirill Yukhin <kirill.yukhin@intel.com>
15301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15303 * config/i386/sse.md
15304 (define_expand "mul<mode>3<mask_name>"): Add masking.
15306 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15308 Anna Tikhonova <anna.tikhonova@intel.com>
15309 Ilya Tocar <ilya.tocar@intel.com>
15310 Andrey Turetskiy <andrey.turetskiy@intel.com>
15311 Ilya Verbin <ilya.verbin@intel.com>
15312 Kirill Yukhin <kirill.yukhin@intel.com>
15313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15315 * config/i386/sse.md
15316 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15317 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15319 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15321 Anna Tikhonova <anna.tikhonova@intel.com>
15322 Ilya Tocar <ilya.tocar@intel.com>
15323 Andrey Turetskiy <andrey.turetskiy@intel.com>
15324 Ilya Verbin <ilya.verbin@intel.com>
15325 Kirill Yukhin <kirill.yukhin@intel.com>
15326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15328 * config/i386/sse.md
15329 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15330 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15331 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15334 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15336 Anna Tikhonova <anna.tikhonova@intel.com>
15337 Ilya Tocar <ilya.tocar@intel.com>
15338 Andrey Turetskiy <andrey.turetskiy@intel.com>
15339 Ilya Verbin <ilya.verbin@intel.com>
15340 Kirill Yukhin <kirill.yukhin@intel.com>
15341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15343 * config/i386/sse.md
15344 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15345 use VF_128_256 mode iterator and update assembler emit code.
15346 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15347 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15348 Add masking, use VF_128_256 mode iterator.
15349 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15350 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15351 Add masking, use VF_128_256 mode iterator and update assembler emit
15353 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15354 (define_mode_attr avx512flogicsuff): Delete.
15355 (define_insn "avx512f_<logic><mode>"): Ditto.
15356 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15358 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15360 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15362 Anna Tikhonova <anna.tikhonova@intel.com>
15363 Ilya Tocar <ilya.tocar@intel.com>
15364 Andrey Turetskiy <andrey.turetskiy@intel.com>
15365 Ilya Verbin <ilya.verbin@intel.com>
15366 Kirill Yukhin <kirill.yukhin@intel.com>
15367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15369 * config/i386/sse.md
15370 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15371 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15372 use VI12_128 mode iterator.
15373 (define_expand "ashrv2di3<mask_name>"): New.
15375 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15377 Anna Tikhonova <anna.tikhonova@intel.com>
15378 Ilya Tocar <ilya.tocar@intel.com>
15379 Andrey Turetskiy <andrey.turetskiy@intel.com>
15380 Ilya Verbin <ilya.verbin@intel.com>
15381 Kirill Yukhin <kirill.yukhin@intel.com>
15382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15384 * config/i386/i386.c
15385 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15386 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15387 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15388 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15389 CODE_FOR_avx512vl_ucmpv4si3_mask.
15390 * config/i386/sse.md
15391 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15392 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15394 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15395 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15396 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15397 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15398 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15399 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15401 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15403 Anna Tikhonova <anna.tikhonova@intel.com>
15404 Ilya Tocar <ilya.tocar@intel.com>
15405 Andrey Turetskiy <andrey.turetskiy@intel.com>
15406 Ilya Verbin <ilya.verbin@intel.com>
15407 Kirill Yukhin <kirill.yukhin@intel.com>
15408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15410 * config/i386/sse.md
15411 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15412 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15413 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15414 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15415 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15416 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15417 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15418 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15419 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15421 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15423 Anna Tikhonova <anna.tikhonova@intel.com>
15424 Ilya Tocar <ilya.tocar@intel.com>
15425 Andrey Turetskiy <andrey.turetskiy@intel.com>
15426 Ilya Verbin <ilya.verbin@intel.com>
15427 Kirill Yukhin <kirill.yukhin@intel.com>
15428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15430 * config/i386/sse.md
15431 (define_insn "avx512f_blendm<mode>"): Delete.
15432 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15433 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15434 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15435 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15437 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15440 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15443 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15445 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15446 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15447 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15448 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15451 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15454 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15456 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15459 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15462 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15465 2014-10-14 Richard Biener <rguenther@suse.de>
15467 PR tree-optimization/63512
15468 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15471 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15474 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15475 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15477 (negsf2_i): Rename to *negsf2_i.
15478 (abssf2_i): Rename to *abssf2_i.
15479 (negdf2_i): Rename to *negdf2_i.
15480 (absdf2_i): Rename to *absdf2_i.
15482 2014-10-14 Felix Yang <felix.yang@huawei.com>
15483 Jeff Law <law@redhat.com>
15485 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15486 "replace" into boolean bitfields; turn member "loop_depth" into a short
15487 integer; add new member "no_equiv" and "reserved".
15488 (no_equiv): Set no_equiv of struct equivalence if register is marked
15489 as having no known equivalence.
15490 (update_equiv_regs): Check all definitions for a multiple-set
15491 register to make sure that the RHS have the same value.
15493 2014-10-13 Richard Henderson <rth@redhat.com>
15495 * combine-stack-adj.c (no_unhandled_cfa): New.
15496 (maybe_merge_cfa_adjust): New.
15497 (combine_stack_adjustments_for_block): Use them.
15499 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15501 * Makefile.in (TAGS): Tag ../include files.
15503 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15505 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15506 to rs6000_dbx_register_number.
15507 (DWARF_FRAME_REGNUM): Redefine as identity map.
15508 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15509 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15510 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15511 argument to handle .debug_frame and .eh_frame directly. Always
15512 translate SPE high register numbers. Add special treatment for CR,
15513 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15515 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15516 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15517 (RS6000_USE_DWARF_NUMBERING): Define.
15518 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15519 (RS6000_USE_DWARF_NUMBERING): Define.
15520 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15521 (RS6000_USE_DWARF_NUMBERING): Define.
15522 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15523 (RS6000_USE_DWARF_NUMBERING): Define.
15524 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15525 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15527 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15529 * config/i386/i386.c (ix86_address_cost): Lower cost for
15530 when address contains GOT register.
15532 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15533 Vladimir Makarov <vmakarov@redhat.com>
15536 PR middle-end/47602
15537 PR rtl-optimization/55458
15538 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15539 (ix86_init_pic_reg): New.
15540 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15541 (ix86_save_reg): Likewise.
15542 (ix86_expand_prologue): Remove PIC register initialization
15543 now performed in ix86_init_pic_reg.
15544 (ix86_output_function_epilogue): Add check on pseudo register.
15545 (set_pic_reg_ever_alive): New.
15546 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15547 set_pic_reg_ever_alive.
15548 (legitimize_tls_address): Likewise.
15549 (ix86_pic_register_p): New check.
15550 (ix86_delegitimize_address): Add check on pseudo register.
15551 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15552 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15553 (TARGET_INIT_PIC_REG): New.
15554 (TARGET_USE_PSEUDO_PIC_REG): New.
15555 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15556 if pic_offset_table_rtx exists.
15557 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15559 * doc/tm.texi: Regenerate.
15560 * function.c (assign_parms): Generate pseudo register for PIC.
15561 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15563 * ira-color.c (color_pass): Add check on pseudo register.
15564 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15566 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15568 (ira): Add target specific PIC register initialization.
15569 (do_reload): Keep PIC pseudo register.
15570 * lra-assigns.c (spill_for): Add checks on pseudo register.
15571 * lra-constraints.c (contains_symbol_ref_p): New.
15572 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15574 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15575 * target.def (use_pseudo_pic_reg): New.
15576 (init_pic_reg): New.
15578 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15580 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15581 Remove m_SILVERMONT and m_INTEL from the tune.
15583 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15585 PR libfortran/63471
15586 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15587 when _HPUX_SOURCE is defined.
15589 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15591 PR tree-optimization/62127
15592 * tree.c (remap_type_1): When remapping array, remap
15595 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15597 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15598 longer impact parallelization.
15600 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15603 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15605 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15607 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15609 2014-10-13 Richard Biener <rguenther@suse.de>
15611 PR tree-optimization/63419
15612 * gimple-fold.h (gimple_convert): New function.
15613 * gimple-fold.c (gimple_convert): Likewise.
15614 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15615 to split out required conversions early.
15617 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15619 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15620 Add the parts of an insn in reverse order, with the pattern at
15621 the top of the queue. Detect when we're iterating over a SEQUENCE
15622 pattern and in that case just consider patterns of subinstructions.
15624 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15627 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15629 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15631 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15632 address. Use def chains to handle GBR clobbering call insns.
15634 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15636 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15637 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15638 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15639 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15640 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15641 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15642 * doc/gty.texi (for_user): Document new option.
15643 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15645 (walk_type): Don't error out on for_user option.
15646 (write_func_for_structure): Emit user marking routines if requested by
15648 (write_local_func_for_structure): Likewise.
15649 (main): Mark types with for_user option as used.
15650 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15651 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15652 * hash-table.h (ggc_hasher): New struct.
15653 (hash_table::create_ggc): New function.
15654 (gt_pch_nx): New overload for hash_table.
15656 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15658 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15659 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15660 * config/sh/sh.c: Likewise.
15661 * config/sh/sh-mem.cc: Likewise.
15662 * config/sh/sh.md: Likewise.
15663 * config/sh/predicates.md: Likewise.
15664 * config/sh/sync.md: Likewise.
15666 2014-10-11 Martin Liska <mliska@suse.cz>
15668 PR middle-end/63376
15669 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15670 for call_cgraph_insertion_hooks added.
15672 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15675 * stor-layout.c (min_align_of_type): Don't decrease alignment
15676 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15677 TYPE_USER_ALIGN is set.
15679 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15681 PR rtl-optimization/63483
15682 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15683 references when alignment ANDs are involved.
15684 (write_dependence_p): Ditto.
15685 (may_alias_p): Ditto.
15687 2014-10-10 Marek Polacek <polacek@redhat.com>
15689 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15690 * doc/invoke.texi: Document -fsanitize=object-size.
15691 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15692 or it into SANITIZE_UNDEFINED.
15693 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15694 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15695 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15696 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15697 * ubsan.c: Include tree-object-size.h.
15698 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15699 (ubsan_expand_bounds_ifn): Use false instead of 0.
15700 (ubsan_expand_objsize_ifn): New function.
15701 (instrument_object_size): New function.
15702 (pass_ubsan::execute): Add object size instrumentation.
15703 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15705 2014-10-10 Richard Henderson <rth@redhat.com>
15708 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15709 Restrict the set of expressions we're willing to move.
15711 2014-10-10 Jeff Law <law@redhat.com>
15713 * ira.c (struct equivalence): Promote INIT_INSNs field to
15714 an rtx_insn_list. Add comments.
15715 (no_equiv): Promote LIST to an rtx_insn_list. Update
15716 testing for and creating the special marker. Use methods
15717 to extract the insn and next pointers. Promote INSN to an
15719 (update_equiv_regs): Update test for special marker in the
15722 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15724 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15725 * configure: Regenerate.
15726 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15727 TARGET_FIX_ERR_A53_835769_DEFAULT.
15728 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15730 * doc/install.texi (aarch64*-*-*): Document
15731 new --enable-fix-cortex-a53-835769 option.
15733 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15734 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15736 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15737 (ADJUST_INSN_LENGTH): Define.
15738 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15739 * config/aarch64/aarch64.c (is_mem_p): New function.
15740 (is_memory_op): Likewise.
15741 (aarch64_prev_real_insn): Likewise.
15742 (is_madd_op): Likewise.
15743 (dep_between_memop_and_curr): Likewise.
15744 (aarch64_madd_needs_nop): Likewise.
15745 (aarch64_final_prescan_insn): Likewise.
15746 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15747 and -mno-fix-cortex-a53-835769 options.
15749 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15751 PR tree-optimization/63464
15752 * tree-switch-conversion.c (struct case_bit_test): Remove
15753 hi and lo fields, add wide_int mask field.
15754 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15755 hi/lo fields into wide_int mask operations, optimize by pretending
15756 minval to be 0 if maxval is small enough.
15757 (process_switch): Adjust caller.
15759 2014-10-10 Richard Biener <rguenther@suse.de>
15761 PR tree-optimization/63379
15762 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15763 a neutral operand for min/max when it is not a reduction chain.
15765 2014-10-10 Richard Biener <rguenther@suse.de>
15767 PR tree-optimization/63476
15768 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15769 (BB_LIVE_VOP_ON_EXIT): New define.
15770 (create_expression_by_pieces): Assign VUSEs to stmts.
15771 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15772 (pass_pre::execute): Assert virtual SSA form is up-to-date
15775 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15777 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15779 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15781 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15784 2014-10-09 Richard Biener <rguenther@suse.de>
15786 PR tree-optimization/63380
15787 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15790 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15792 * config/avr/avr.opt (mmcu=): Change to have a string value.
15793 (mn-flash=, mskip-bug, march=, mrmw): New options.
15794 (HeaderInclude): New.
15795 (mmcu=): Remove Var / Init clauses.
15796 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15798 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15799 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15800 (SYMBOL_FLAG_IO_LOW): Define.
15801 (avr_device_to_as, avr_device_to_ld): Don't declare.
15802 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15803 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15804 (EXTRA_SPEC_FUNCTIONS): Don't define.
15805 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15806 (LINK_SPEC): Translate -arch= option to -m= option.
15807 Don't use device_to_ld / device_to_data_start.
15808 (STARTFILE_SPEC): Now empty.
15809 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15810 * config/avr/gen-avr-mmcu-specs.c: New file.
15811 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15812 (s-device-specs): Likewise.
15813 (GCC_PASSES): Add s-device-specs.
15814 (install-driver): Depend on install-device-specs.
15815 (install-device-specs): New rule.
15816 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15817 avr_arch_index and provide fallback initialization for avr_n_flash.
15818 (varasm.h): #include.
15819 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15820 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15821 (avr_attribute_table): Add "io", "address" and "io_low".
15822 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15823 Add special handling for symbols with "io" and/or "address" attributes.
15824 (avr_asm_asm_output_aligned_bss): New function.
15825 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15826 as appropriate. Handle io_low attribute.
15827 (avr_out_sbxx_branch): Handle symbolic io addresses.
15828 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15829 avr_n_flash instead of avr_current_device->n_flash.
15830 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15831 (avr_emit_movmemhi): Likewise.
15832 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15833 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15834 Don't define avr_current_device->macro (that's the specfile's job).
15835 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15836 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15837 * config/avr/avr.md (*cpse.ne): Likewise.
15838 (mov<mode>): Use avr_eval_addr_attrib.
15839 (cbi): Change constraint for low_io_address_operand operand to "i".
15840 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15841 * config/avr/predicates.md (io_address_operand):
15842 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15843 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15844 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15846 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15847 * config/avr/genmultilib.awk: Use -march=.
15848 Remove Multilib matches processing.
15849 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15850 * config/avr/avr-arch.h: Add double include guard.
15851 (avr_mcu_t) <library_name>: Update comment.
15852 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15853 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15854 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15855 (avr_device_to_sp8): Likewise.
15856 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15858 * doc/extend.texi (io, address): Document new AVR variable attributes.
15859 (io_low): Likewise.
15861 2014-10-09 Marek Polacek <polacek@redhat.com>
15863 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15865 2014-10-08 Richard Biener <rguenther@suse.de>
15867 PR tree-optimization/61969
15868 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15871 2014-10-09 Richard Biener <rguenther@suse.de>
15873 PR tree-optimization/63445
15874 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15875 overflow for non-equality compares.
15877 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15879 PR rtl-optimization/57003
15880 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15881 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15882 killing regs_invalidated_by_call.
15884 2014-10-08 Teresa Johnson <tejohnson@google.com>
15886 PR bootstrap/63432.
15887 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15888 (ssa_fix_duplicate_block_edges): Invoke it.
15889 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15891 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15894 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15895 atomic_fetch_<fetchop_name>si_hard,
15896 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15897 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15898 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15899 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15901 2014-10-08 Rong Xu <xur@google.com>
15903 * gcov-tool.c (profile_overlap): New driver function
15904 to compute profile overlap.
15905 (print_overlap_usage_message): New.
15906 (overlap_usage): New.
15908 (print_usage): Add calls to overlap function.
15910 * doc/gcov-tool.texi: Add documentation.
15912 2014-10-08 Steve Ellcey <sellcey@mips.com>
15914 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15915 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15917 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15919 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15920 pattern matching of MEM_REF.
15921 (check_stmt_for_type_change): Update.
15923 2014-10-08 Steve Ellcey <sellcey@mips.com>
15925 * config/mips/linux64.h: Remove.
15926 * config/mips/gnu-user64.h: Remove.
15927 * gcc.config (mips*-*-*): Remove references to linux64.h and
15929 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15930 with modified version from gnu-user64.h.
15931 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15932 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15933 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15935 (GNU_USER_LINK_EMULATION64): Ditto.
15936 (GNU_USER_LINK_EMULATIONN32): Ditto.
15937 (GLIBC_DYNAMIC_LINKER32): Ditto.
15938 (GLIBC_DYNAMIC_LINKER64): Ditto.
15939 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15940 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15941 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15942 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15943 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15944 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15945 (GLIBC_DYNAMIC_LINKER): Delete.
15946 (UCLIBC_DYNAMIC_LINKER): Delete.
15948 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15949 Richard Biener <rguenther@suse.de>
15951 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15952 Get address space from operand 0 (BASE).
15954 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15957 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15959 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15961 * dwarf2out.c: Remove current_function_has_inlines.
15962 (gen_subprogram_die): Same.
15963 (gen_inlined_subroutine_die): Same.
15965 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15967 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15969 (_addcarry_u64): Ditto.
15970 (_addcarryx_u64): Ditto.
15972 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15974 * cgraph.h (cgraph_node::get_fun): Declare.
15975 * cgraph.c (cgraph_node::get_fun): New method.
15976 * ipa-inline.c (can_inline_edge_p): Use it.
15978 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15980 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15981 and -ftrapping-math.
15982 * lto-wrapper.c (merge_and_complain): Likewise.
15983 (run_gcc): Likewise.
15985 2014-10-06 Rong Xu <xur@google.com>
15987 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15988 * tree-profile.c: (params.h): New include.
15989 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15990 and __gcov_indirect_call_topn_counters for
15991 indirect_call_topn_profile.
15992 (gimple_init_edge_profiler): New decls for
15993 __gcov_indirect_call_topn_profiler.
15994 (gimple_gen_ic_profiler): Generate the correct profiler call.
15995 (gimple_gen_ic_func_profiler): Fix format.
15996 * value-prof.c (params.h): New include.
15997 (dump_histogram_value): Hanlde indirect_call_topn counters.
15998 (stream_in_histogram_value): Ditto.
15999 (gimple_indirect_call_to_profile): Use indirect_call_topn
16000 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16001 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16003 * value-prof.h (enum hist_type): Histrogram type for
16004 indirect_call_topn counters.
16005 * profile.c (instrument_values): Instrument
16006 indirect_call_topn counters.
16008 2014-10-06 Rong Xu <xur@google.com>
16010 * Makefile.in: Fix dependence.
16011 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16012 indirect call topn profiler.
16013 * gcov-io.h: Ditto.
16015 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16017 * calls.c (expand_call): Do not use the target as the return slot if
16018 it is not sufficiently aligned.
16020 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16022 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16023 discussion of permutes and why we don't handle them.
16025 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16027 * config/sparc/predicates.md (int_register_operand): Delete.
16029 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16031 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16033 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16035 * ubsan.h (ubsan_get_source_location): New prototype.
16036 * ubsan.c (ubsan_source_location_type): New variable.
16037 Function renamed to ...
16038 (ubsan_get_source_location_type): ... this. Cache
16039 return value in ubsan_source_location_type variable.
16040 (ubsan_source_location, ubsan_create_data): Use
16041 ubsan_get_source_location_type instead of
16042 ubsan_source_location_type.
16043 * asan.c (asan_protect_global): Don't protect globals
16044 with ubsan_get_source_location_type () type.
16045 (asan_add_global): Provide global decl location info
16048 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16050 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16053 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16055 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16057 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16059 (ipa_polymorphic_call_context::dump): Fix formating.
16060 (walk_ssa_copies): Add logic avoiding loops; update uses.
16061 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16063 2014-10-02 Mark Wielaard <mjw@redhat.com>
16066 * dwarf2out.c (gen_subprogram_die): When a member function is
16067 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16068 * langhooks.h (struct lang_hooks_for_decls): Add
16069 function_decl_deleted_p langhook.
16070 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16071 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16073 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16075 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16076 NULL pointer checks.
16077 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16078 if type doesn't change.
16079 * cgraph.h (cgraph_indirect_call_info): New flag.
16080 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16081 (cgraph_node::dump): Dump it.
16082 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16083 of context.get_dynamic_type.
16084 (ipa_make_edge_direct_to_target): Do not speculate
16085 edge that is already speuclative.
16086 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16087 speculate to __builtin_unreachable
16088 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16090 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16092 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16094 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16095 get_dynamic_type; drop TODO.
16096 * ipa-polymorphic-call.c
16097 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16098 for otr_type to be unknown.
16100 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16102 * common/config/score/score-common.c: Remove.
16103 * config.gcc: Remove support for score-*.
16104 * config/score/constraints.md: Remove.
16105 * config/score/elf.h: Remove.
16106 * config/score/predicates.md: Remove.
16107 * config/score/score-conv.h: Remove.
16108 * config/score/score-generic.md: Remove.
16109 * config/score/score-modes.def: Remove.
16110 * config/score/score-protos.h: Remove.
16111 * config/score/score.c: Remove.
16112 * config/score/score.h: Remove.
16113 * config/score/score.md: Remove.
16114 * config/score/score.opt: Remove.
16115 * doc/md.texi: Don't document score-*.
16117 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16120 * genconditions.c: Directly include ggc.h before rtl.h.
16122 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16124 * ipa-polymorphic-call.c
16125 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16126 code determining speculative type.
16127 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16129 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16131 * altivec.md (altivec_lvsl): New define_expand.
16132 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16133 (altivec_lvsr): New define_expand.
16134 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16135 * rs6000.c (rs6000_expand_builtin): Change to use
16136 altivec_lvs[lr]_direct; remove commented-out code.
16138 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16140 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16141 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16142 little endian target.
16144 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16146 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16148 * tree-pretty-print.h (dump_location): Declare.
16149 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16150 (pp_gimple_stmt_1): Likewise.
16151 (dump_implicit_edges): Likewise.
16152 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16156 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16158 * gcc.c (driver::global_initializations): Remove "const" so
16159 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16160 and decoded_options_count.
16162 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16164 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16166 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16167 TARGET_E500_DOUBLE case here.
16169 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16174 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16176 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16178 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16179 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16180 in_polymorphic_cdtor
16181 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16182 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16183 * cgraphclones.c (cgraph_edge::clone): Likewise.
16184 * ipa-prop.c (update_jump_functions_after_inlining,
16185 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16186 to possible_dynamic_type_change.
16187 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16188 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16189 IN_POLY_CDOTR argument.
16191 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16192 for BASE and OUTER_TYPE being NULL.
16193 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16194 in_poly_cdtor parameter.
16196 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16198 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16199 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16201 (expand_vec_perm_1): Likewise.
16203 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16204 Uros Bizjak <ubizjak@gmail.com>
16206 PR tree-optimization/61403
16207 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16208 error in comment. Also optimize 256-bit vectors for AVX2
16209 or AVX (floating vectors only), provided the first permutation
16210 can be performed in one insn.
16212 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16214 * gcc.c (class driver): New class.
16215 (main): Reimplement in terms of driver::main, moving most of the
16216 locals to be locals within individual methods of class driver.
16217 The remaining locals "explicit_link_files", "decoded_options" and
16218 "decoded_options_count" are used by multiple driver:: methods, and
16219 so become member data. Doing so isolates the argc/argv reads and
16220 writes. Replace "goto out" with a special exit code from
16221 new method driver::prepare_infiles. Split out the old
16222 implementation of main into the following...
16223 (driver::main): New function, corresponding to the old "main"
16225 (driver::set_progname): New function, taken from the old
16226 "main" implementation.
16227 (driver::expand_at_files): Likewise.
16228 (driver::decode_argv): Likewise.
16229 (driver::global_initializations): Likewise.
16230 (driver::build_multilib_strings): Likewise.
16231 (driver::set_up_specs): Likewise.
16232 (driver::putenv_COLLECT_GCC): Likewise.
16233 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16234 (driver::handle_unrecognized_options): Likewise.
16235 (driver::maybe_print_and_exit): Likewise.
16236 (driver::prepare_infiles): Likewise.
16237 (driver::do_spec_on_infiles): Likewise.
16238 (driver::maybe_run_linker): Likewise.
16239 (driver::final_actions): Likewise.
16240 (driver::get_exit_code): Likewise.
16242 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16244 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16245 don't emit empty ctors.
16247 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16249 * convert.c (convert_to_integer): Do not introduce useless conversions
16250 between integral types.
16252 2014-10-03 David Sherwood <david.sherwood@arm.com>
16254 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16256 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16258 * lra-constraints.c (inherit_in_ebb): Handle calls with
16259 multiple return values.
16260 * caller-save.c (save_call_clobbered_regs): Likewise.
16262 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16264 * tree-vect-data-refs.c (vect_permute_load_chain,
16265 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16266 suffle3 to shuffle3.
16269 * omp-low.c (taskreg_contexts): New variable.
16270 (scan_omp_parallel): Push newly created context into taskreg_contexts
16271 vector and move record layout code to finish_taskreg_scan.
16272 (scan_omp_task): Likewise.
16273 (finish_taskreg_scan): New function.
16274 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16275 vector elements and release it.
16278 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16279 of palignr arguments can't be used due to min 0 or max - min
16280 too high, try also op0, op1 order of palignr arguments.
16282 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16284 * cgraph.h (ipa_polymorphic_call_context):
16285 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16286 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16287 * ipa-polymorphic-call.c
16288 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16289 past end of dynamic types.
16290 (ipa_polymorphic_call_context::stream_out,
16291 speculative_outer_type): Stream dynamic flag.
16292 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16293 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16295 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16297 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16298 * ipa-prop.c (update_jump_functions_after_inlining,
16299 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16301 2014-10-02 Teresa Johnson <tejohnson@google.com>
16303 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16304 up when synthesizing counts to avoid rounding errors.
16306 2014-10-02 Teresa Johnson <tejohnson@google.com>
16308 PR middle-end/63422
16309 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16310 asserts to handle incoming insanities.
16312 2014-10-02 Martin Jambor <mjambor@suse.cz>
16314 PR tree-optimization/63375
16315 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16318 2014-10-02 Olivier Hainque <hainque@adacore.com>
16320 * Makefile.in (CROSS): Define, to @CROSS.
16322 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16325 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16326 if it expands to a single insn only.
16327 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16328 fail unless in_order is true. Add forward declaration.
16329 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16330 is useful for one_operand_p.
16331 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16333 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16335 * cgraphclones.c (build_function_type_skip_args): Do not make new
16336 type variant of old.
16338 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16340 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16341 when speculation is added.
16342 (ipa_edge_args): Add polymorphic_call_contexts.
16343 (ipa_get_ith_polymorhic_call_context): New accesor.
16344 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16345 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16346 (ipa_compute_jump_functions_for_edge): Compute contexts.
16347 (update_jump_functions_after_inlining): Update contexts.
16348 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16349 update dumping; add speculative edge creation.
16350 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16352 (update_indirect_edges_after_inlining): Pass down context.
16353 (ipa_edge_duplication_hook): Duplicate contexts.
16354 (ipa_write_node_info): Stream out contexts.
16355 (ipa_read_node_info): Stream in contexts.
16356 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16358 (try_speculative_devirtualization): New function.
16359 * ipa-utils.h (try_speculative_devirtualization): Declare.
16361 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16363 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16364 dumping during WPA.
16366 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16368 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16371 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16373 * ipa-polymorphic-call.c
16374 (ipa_polymorphic_call_context::restrict_to_inner_class):
16375 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16376 use speculation_consistent_p to do so; Add CONSDER_BASES
16377 and CONSIDER_PLACEMENT_NEW parameters.
16378 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16379 short circuit obvious cases.
16380 (ipa_polymorphic_call_context::dump): Improve formatting.
16381 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16382 combine_speculation_with to record speculations; Do not ICE when
16383 object is located in pointer type decl; do not ICE for methods
16384 of UNION_TYPE; do not record nonpolymorphic types.
16385 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16386 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16387 (ipa_polymorphic_call_context::combine_with): New method.
16388 (ipa_polymorphic_call_context::make_speculative): Move here; use
16389 combine speculation.
16390 * cgraph.h (ipa_polymorphic_call_context): Update
16391 restrict_to_inner_class prototype; add offset_by, make_speculative,
16392 combine_with, useless_p, combine_speculation_with and
16393 speculation_consistent_p methods.
16394 (ipa_polymorphic_call_context::offset_by): New method.
16395 (ipa_polymorphic_call_context::useless_p): New method.
16397 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16399 PR rtl-optimization/62151
16400 * combine.c (can_combine_p): Allow the destination register of INSN
16401 to be clobbered in I3.
16402 (subst): Do not substitute into clobbers of registers.
16404 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16407 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16408 offset, TARGET_MEM_REF and SSA_NAME.
16410 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16411 256-bit vectors for TARGET_AVX2.
16413 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16414 dfirst permutation.
16417 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16418 argument to avx2_permv2ti.
16420 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16422 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16424 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16426 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16427 (fmod<mode>3): Ditto.
16428 (fpremxf4_i387): Ditto.
16429 (reminderxf3): Ditto.
16430 (reminder<mode>3): Ditto.
16431 (fprem1xf4_i387): Ditto.
16433 2014-09-30 Teresa Johnson <tejohnson@google.com>
16435 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16436 duplicate_blocks bitmap.
16437 (remove_ctrl_stmt_and_useless_edges): Ditto.
16438 (create_block_for_threading): Ditto.
16439 (compute_path_counts): New function.
16440 (update_profile): Ditto.
16441 (recompute_probabilities): Ditto.
16442 (update_joiner_offpath_counts): Ditto.
16443 (freqs_to_counts_path): Ditto.
16444 (clear_counts_path): Ditto.
16445 (ssa_fix_duplicate_block_edges): Update profile info.
16446 (ssa_create_duplicates): Pass new parameter.
16447 (ssa_redirect_edges): Remove old profile update.
16448 (thread_block_1): New duplicate_blocks bitmap,
16449 remove old profile update.
16450 (thread_single_edge): Pass new parameter.
16452 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16454 PR middle-end/62120
16455 * varasm.c (decode_reg_name_and_count): Check availability for
16456 registers from ADDITIONAL_REGISTER_NAMES.
16458 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16461 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16462 (PLUGIN_HEADERS): Add pass-instances.def.
16464 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16466 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16468 * config/aarch64/aarch64-simd.md
16469 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16470 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16471 (vqdmulls_lane_s32): Fix return type.
16472 (vqdmulls_laneq_s32): New.
16474 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16476 PR inline-asm/63282
16477 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16478 or invert_jump_1 if jump isn't any_condjump_p.
16480 2014-09-30 Terry Guo <terry.guo@arm.com>
16482 * config/arm/arm-cores.def (cortex-m7): New core name.
16483 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16485 * config/arm/arm-tables.opt: Regenerated.
16486 * config/arm/arm-tune.md: Regenerated.
16487 * config/arm/arm.h (TARGET_VFP5): New macro.
16488 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16489 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16490 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16491 * doc/invoke.texi: Document new cpu and fpu names.
16493 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16495 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16496 before sinking insn.
16498 2014-09-30 David Sherwood <david.sherwood@arm.com>
16500 * ira-int.h (ira_allocno): Add "wmode" field.
16501 * ira-build.c (create_insn_allocnos): Add new "parent" function
16503 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16504 that cannot be accessed in wmode.
16506 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16508 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16511 2014-09-29 Andi Kleen <ak@linux.intel.com>
16513 * opts.c (print_filtered_help): Print --param min/max/default
16516 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16518 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16520 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16522 * tree-vrp.c (get_single_symbol): New function.
16523 (build_symbolic_expr): Likewise.
16524 (symbolic_range_based_on_p): New predicate.
16525 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16526 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16527 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16528 operand is symbolic and based on the other operand.
16530 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16532 * config/microblaze/microblaze.md (call_internal1): Use VOID
16533 instead of SI to fix "((void (*)(void)) 0)()" issue
16535 2014-09-29 Nick Clifton <nickc@redhat.com>
16537 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16538 CLOBBER rtx for naked functions.
16539 (msp430_expand_epilogue): Likewise.
16540 (msp430_use_f5_series_hwmult): Cache result.
16541 (use_32bit_hwmult): Cache result.
16542 (msp430_no_hwmult): New function.
16543 (msp430_output_labelref): Use it.
16545 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16547 PR middle-end/63247
16548 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16549 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16550 use the alignment of avar rather than ovar.
16552 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16554 * config/pa/pa.c (pa_output_function_epilogue): Only update
16555 last_address when a nonnote insn is found.
16557 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16560 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16563 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16566 * ipa-polymorphic-call.c
16567 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16568 in checking array size.
16570 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16572 PR middle-end/35545
16573 * passes.def (pass_tracer): Move before last dominator pass.
16575 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16577 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16579 (run_attempt): Handle errors of "pex_run" invocation.
16581 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16583 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16584 (CC1_SPEC): Define.
16585 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16586 (TARGET_ASAN_SHADOW_OFFSET): Define.
16588 2014-09-26 Martin Liska <mliska@suse.cz>
16590 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16592 * cgraph.h: Likewise.
16593 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16594 argument introduced.
16595 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16597 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16598 transformed to global.
16599 * tree-ssa-alias.h: Likewise.
16601 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16602 Max Ostapenko <m.ostapenko@partner.samsung.com>
16604 * common.opt: New option.
16605 * doc/invoke.texi: Describe new option.
16606 * gcc.c (execute): Don't free first string early, but at the end
16607 of the function. Call retry_ice if compiler exited with
16609 (main): Factor out common code.
16610 (print_configuration): New function.
16611 (files_equal_p): Likewise.
16612 (check_repro): Likewise.
16613 (run_attempt): Likewise.
16614 (do_report_bug): Likewise.
16615 (append_text): Likewise.
16616 (try_generate_repro): Likewise
16618 2014-09-25 Andi Kleen <ak@linux.intel.com>
16620 * config/i386/i386.c (x86_print_call_or_nop): New function.
16621 (x86_function_profiler): Support -mnop-mcount and
16623 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16624 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16626 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16628 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16629 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16630 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16633 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16635 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16636 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16637 types_must_be_same_for_odr, types_odr_comparable): Declare.
16638 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16639 * ipa-polymorphic-call.c: New file.
16640 (contains_polymorphic_type_p, possible_placement_new,
16641 ipa_polymorphic_call_context::restrict_to_inner_class,
16642 contains_type_p, decl_maybe_in_construction_p,
16643 ipa_polymorphic_call_context::stream_out,
16644 ipa_polymorphic_call_context::debug,
16645 ipa_polymorphic_call_context::stream_in,
16646 ipa_polymorphic_call_context::set_by_decl,
16647 ipa_polymorphic_call_context::set_by_invariant,
16649 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16650 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16651 extr_type_from_vtbl_ptr_store, record_known_type
16652 check_stmt_for_type_change,
16653 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16655 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16656 and streamer-hooks.h
16657 (contains_polymorphic_type_p, possible_placement_new,
16658 ipa_polymorphic_call_context::restrict_to_inner_class,
16659 contains_type_p, decl_maybe_in_construction_p,
16660 ipa_polymorphic_call_context::stream_out,
16661 ipa_polymorphic_call_context::debug,
16662 ipa_polymorphic_call_context::stream_in,
16663 ipa_polymorphic_call_context::set_by_decl,
16664 ipa_polymorphic_call_context::set_by_invariant,
16666 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16667 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16668 extr_type_from_vtbl_ptr_store, record_known_type
16669 check_stmt_for_type_change,
16670 ipa_polymorphic_call_context::get_dynamic_type): Move to
16671 ipa-polymorphic-call.c
16672 (type_all_derivations_known_p, types_odr_comparable,
16673 types_must_be_same_for_odr): Export.
16674 (type_known_to_have_no_deriavations_p): New function.
16675 * Makefile.in: Add ipa-polymorphic-call.c
16677 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16679 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16680 for better storage.
16681 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16682 (possible_polymorphic_call_targets): Instead of computing both
16683 speculative and non-speculative answers, do just one at a time.
16684 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16685 (dump_targets): Break out from ...
16686 (dump_possible_polymorphic_call_targets): ... here; dump both
16687 speculative and non-speculative lists.
16688 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16689 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16691 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16693 PR rtl-optimization/63348
16694 * emit-rtl.c (try_split): Do not emit extra barrier.
16696 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16698 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16699 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16701 (aarch64_<sur>shll2_n<mode>): Likewise.
16702 (aarch64_<sur>shr_n<mode>): Likewise.
16703 (aarch64_<sur>sra_n<mode>: Likewise.
16704 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16705 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16706 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16707 * config/aarch64/iterators.md (ve_mode): New.
16708 (offsetlr): Remap to infix text for use in new predicates.
16709 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16710 (aarch64_simd_shift_imm_hi): Likewise.
16711 (aarch64_simd_shift_imm_si): Likewise.
16712 (aarch64_simd_shift_imm_di): Likewise.
16713 (aarch64_simd_shift_imm_offset_qi): Likewise.
16714 (aarch64_simd_shift_imm_offset_hi): Likewise.
16715 (aarch64_simd_shift_imm_offset_si): Likewise.
16716 (aarch64_simd_shift_imm_offset_di): Likewise.
16717 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16718 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16719 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16720 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16722 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16724 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16725 new created BB as the intersection of live-in from "old_dest" and
16726 live-out from "bb".
16728 2014-09-25 Felix Yang <felix.yang@huawei.com>
16730 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16731 * genautomata.c (merge_states): Ditto.
16733 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16736 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16737 in instruction sequence.
16739 2014-09-25 Nick Clifton <nickc@redhat.com>
16742 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16743 in instruction sequence.
16745 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16748 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16749 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16751 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16753 Anna Tikhonova <anna.tikhonova@intel.com>
16754 Ilya Tocar <ilya.tocar@intel.com>
16755 Andrey Turetskiy <andrey.turetskiy@intel.com>
16756 Ilya Verbin <ilya.verbin@intel.com>
16757 Kirill Yukhin <kirill.yukhin@intel.com>
16758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16760 * config/i386/sse.md
16761 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16762 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16763 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16764 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16765 Use VI8F_256_512 mode iterator.
16766 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16767 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16769 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16771 Anna Tikhonova <anna.tikhonova@intel.com>
16772 Ilya Tocar <ilya.tocar@intel.com>
16773 Andrey Turetskiy <andrey.turetskiy@intel.com>
16774 Ilya Verbin <ilya.verbin@intel.com>
16775 Kirill Yukhin <kirill.yukhin@intel.com>
16776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16778 * config/i386/sse.md
16779 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16780 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16781 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16782 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16783 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16784 (define_insn "*vec_concatv2df"): Add EVEX version.
16786 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16788 Anna Tikhonova <anna.tikhonova@intel.com>
16789 Ilya Tocar <ilya.tocar@intel.com>
16790 Andrey Turetskiy <andrey.turetskiy@intel.com>
16791 Ilya Verbin <ilya.verbin@intel.com>
16792 Kirill Yukhin <kirill.yukhin@intel.com>
16793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16795 * config/i386/sse.md
16796 (define_insn "vec_set<mode>_0"): Add EVEX version.
16798 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16800 Anna Tikhonova <anna.tikhonova@intel.com>
16801 Ilya Tocar <ilya.tocar@intel.com>
16802 Andrey Turetskiy <andrey.turetskiy@intel.com>
16803 Ilya Verbin <ilya.verbin@intel.com>
16804 Kirill Yukhin <kirill.yukhin@intel.com>
16805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16807 * config/i386/sse.md
16809 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16811 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16812 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16813 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16814 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16815 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16816 (define_expand "sse2_cvtpd2ps_mask): New.
16817 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16818 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16820 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16822 Anna Tikhonova <anna.tikhonova@intel.com>
16823 Ilya Tocar <ilya.tocar@intel.com>
16824 Andrey Turetskiy <andrey.turetskiy@intel.com>
16825 Ilya Verbin <ilya.verbin@intel.com>
16826 Kirill Yukhin <kirill.yukhin@intel.com>
16827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16829 * config/i386/i386.c
16830 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16831 (ufix_notruncv8dfv8si2_mask_round): ... this.
16832 * config/i386/sse.md
16833 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16834 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16835 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16836 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16837 (define_expand "sse2_cvtpd2dq"): Delete.
16838 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16839 make 2nd operand const0 vector.
16840 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16842 (define_mode_attr pd2udqsuff): New.
16844 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16845 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16846 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16847 (define_expand "sse2_cvttpd2dq"): Ditto.
16848 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16849 make 2nd operand const0 vector.
16851 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16853 PR tree-optimization/63341
16854 * tree-vectorizer.h (vect_create_data_ref_ptr,
16855 vect_create_addr_base_for_vector_ref): Add another tree argument
16856 defaulting to NULL_TREE.
16857 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16858 argument, pass it down to vect_create_addr_base_for_vector_ref.
16859 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16860 add that to base_offset too if non-NULL.
16861 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16862 for dr_explicit_realign_optimized set it to vector byte size
16863 - 1 instead of setting offset, pass byte_offset down to
16864 vect_create_data_ref_ptr.
16866 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16868 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16869 forgotten debug output; canonicalize querries more wtih LTO.
16871 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16873 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16874 ipa-utils.h; add stream_int and stream_out methods.
16875 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16876 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16877 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16879 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16880 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16881 ipa_polymorphic_call_context::clear_speculation,
16882 ipa_polymorphic_call_context::clear_outer_type): Move here from
16884 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16885 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16886 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16887 ipa_polymorphic_call_context::clear_speculation,
16888 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16889 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16891 (ipa_polymorphic_call_context::stream_out): New method.
16892 (ipa_polymorphic_call_context::stream_in): New method.
16893 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16894 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16896 (ipa_analyze_call_uses): Simplify.
16897 (update_indirect_edges_after_inlining): Do not care about outer_type.
16898 (ipa_write_indirect_edge_info): Update.
16899 (ipa_write_indirect_edge_info): Likewise.
16900 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16901 (dump_edge_flags): Break out from ...
16902 (cgraph_node::dump): ... here; dump indirect edges.
16904 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16906 * ipa-utils.h (polymorphic_call_context): Add
16907 metdhos dump, debug and clear_outer_type.
16908 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16909 (ipa_polymorphic_call_context::clear_outer_type): New method.
16910 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16911 * ipa-devirt.c (types_odr_comparable): New function.
16912 (types_must_be_same_for_odr): New function.
16913 (odr_subtypes_equivalent_p): Simplify.
16914 (possible_placement_new): Break out from ...
16915 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16916 be more cuatious about returning false in cases the context may be
16917 valid in derived type or via placement new.
16918 (contains_type_p): Clear maybe_derived_type
16919 (ipa_polymorphic_call_context::dump): New method.
16920 (ipa_polymorphic_call_context::debug): New method.
16921 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16922 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16923 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16924 (possible_polymorphic_call_targets): Trust
16925 context.restrict_to_inner_class to suceed on all valid cases;
16926 remove confused sanity check.
16927 (dump_possible_polymorphic_call_targets): Simplify.
16929 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16931 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16932 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16933 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16934 varpool.c: Rename all instances of DECL_ABSTRACT to
16937 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16939 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16940 special handling for stores whose SET_SRC is an UNSPEC (such as
16943 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16945 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16946 !REG_P (src) to release more instruction sink opportunities.
16948 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16950 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16951 move costs for 128-bit types.
16953 2014-09-24 Martin Jambor <mjambor@suse.cz>
16955 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16956 when duplicating a PASS_THROUGH jump function when creating a
16959 2014-09-24 Marek Polacek <polacek@redhat.com>
16963 * asan.c (maybe_instrument_call): Add default case.
16964 * ipa-pure-const.c (special_builtin_state): Likewise.
16965 * predict.c (expr_expected_value_1): Likewise.
16966 * lto-streamer-out.c (write_symbol): Initialize variable.
16968 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16970 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16972 (vmuld_laneq_f64): Likewise.
16973 (vmuls_lane_f32): Likewise.
16974 (vmuls_laneq_f32): Likewise.
16976 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16979 * varpool.c (varpool_node::add): Pass decl attributes
16980 to lookup_attribute.
16982 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16985 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16987 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16989 PR tree-optimization/63266
16990 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16991 marker for unknown byte value.
16992 (MARKER_MASK): New macro.
16993 (MARKER_BYTE_UNKNOWN): New macro.
16994 (HEAD_MARKER): New macro.
16995 (do_shift_rotate): Mark bytes with unknown values due to sign
16996 extension when doing an arithmetic right shift. Replace hardcoded
16997 mask for marker by new MARKER_MASK macro.
16998 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16999 numbers accordingly.
17001 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17003 Anna Tikhonova <anna.tikhonova@intel.com>
17004 Ilya Tocar <ilya.tocar@intel.com>
17005 Andrey Turetskiy <andrey.turetskiy@intel.com>
17006 Ilya Verbin <ilya.verbin@intel.com>
17007 Kirill Yukhin <kirill.yukhin@intel.com>
17008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17010 * config/i386/sse.md
17012 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17014 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17015 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17017 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17019 Anna Tikhonova <anna.tikhonova@intel.com>
17020 Ilya Tocar <ilya.tocar@intel.com>
17021 Andrey Turetskiy <andrey.turetskiy@intel.com>
17022 Ilya Verbin <ilya.verbin@intel.com>
17023 Kirill Yukhin <kirill.yukhin@intel.com>
17024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17026 * config/i386/sse.md
17027 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17028 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17029 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17030 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17031 (define_expand "avx512vl_pshuflw_mask"): New.
17032 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17033 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17034 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17035 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17036 (define_expand "avx512vl_pshufhw_mask"): New.
17037 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17039 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17041 Anna Tikhonova <anna.tikhonova@intel.com>
17042 Ilya Tocar <ilya.tocar@intel.com>
17043 Andrey Turetskiy <andrey.turetskiy@intel.com>
17044 Ilya Verbin <ilya.verbin@intel.com>
17045 Kirill Yukhin <kirill.yukhin@intel.com>
17046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17048 * config/i386/i386.c
17049 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17050 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17051 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17052 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17053 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17054 * config/i386/sse.md
17055 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17057 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17058 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17060 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17061 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17062 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17063 (define_expand "avx512vl_pshufd_mask"): New.
17064 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17066 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17068 Anna Tikhonova <anna.tikhonova@intel.com>
17069 Ilya Tocar <ilya.tocar@intel.com>
17070 Andrey Turetskiy <andrey.turetskiy@intel.com>
17071 Ilya Verbin <ilya.verbin@intel.com>
17072 Kirill Yukhin <kirill.yukhin@intel.com>
17073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17075 * config/i386/i386.c
17076 (CODE_FOR_avx2_extracti128): Rename to ...
17077 (CODE_FOR_avx_vextractf128v4di): this.
17078 (CODE_FOR_avx2_inserti128): Rename to ...
17079 (CODE_FOR_avx_vinsertf128v4di): this.
17080 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17081 CODE_FOR_avx_vextractf128v4di.
17082 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17083 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17084 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17085 CODE_FOR_avx512vl_vinsertv8si.
17086 * config/i386/sse.md
17088 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17089 AVX512_VEC mode iterator.
17091 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17094 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17095 AVX512_VEC_2 mode iterator.
17096 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17097 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17098 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17099 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17100 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17101 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17102 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17103 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17104 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17105 (define_expand "avx2_extracti128"): Delete.
17106 (define_expand "avx2_inserti128"): Ditto.
17108 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17110 Anna Tikhonova <anna.tikhonova@intel.com>
17111 Ilya Tocar <ilya.tocar@intel.com>
17112 Andrey Turetskiy <andrey.turetskiy@intel.com>
17113 Ilya Verbin <ilya.verbin@intel.com>
17114 Kirill Yukhin <kirill.yukhin@intel.com>
17115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17117 * config/i386/sse.md
17118 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17119 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17120 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17121 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17122 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17123 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17124 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17125 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17126 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17127 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17128 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17129 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17130 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17132 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17134 PR rtl-optimization/63210
17135 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17136 HARD_REGNO is not available for CONFLICT_A.
17138 2014-09-23 Andi Kleen <ak@linux.intel.com>
17140 * cgraph.h (symtab_node): Add no_reorder attribute.
17141 (symbol_table::output_asm_statements): Remove.
17142 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17143 (cgraph_node::create_version_clone): Dito.
17144 (symbol_table::output_asm_statements): Remove.
17145 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17146 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17147 (output_in_order): Add no_reorder flag. Only handle no_reorder
17149 (symbol_table::compile): Add separate pass for no_reorder nodes.
17150 (process_common_attributes): Set no_reorder flag in symtab node.
17152 (process_function_and_variable_attributes): Pass symtab nodes to
17153 process_common_attributes.
17154 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17155 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17156 (lto_output_varpool_node): Dito.
17157 (input_overwrite_node): Dito.
17158 (input_varpool_node): Dito.
17159 * varpool.c (varpool_node::add): Set no_reorder attribute.
17160 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17161 (symbol_table::output_variables): Dito.
17162 * symtab.c (symtab_node::dump_base): Print no_reorder.
17164 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17166 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17167 not be INVALID_REGNUM.
17169 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17171 * configure: Regenerate.
17173 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17175 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17176 when result_mode == shift_mode.
17178 2014-09-23 Kostya Serebryany <kcc@google.com>
17180 Update to match the changed asan API.
17181 * asan.c (asan_global_struct): Update the __asan_global definition
17182 to match the new API.
17183 (asan_add_global): Ditto.
17184 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17187 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17189 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17190 refine the constraints used on 32/64-bit floating point moves.
17191 (f32_av): Likewise.
17192 (f64_vsx): Likewise.
17193 (f64_dm): Likewise.
17194 (f64_av): Likewise.
17195 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17196 (BOOL_REGS_OP1): Likewise.
17197 (BOOL_REGS_OP2): Likewise.
17198 (BOOL_REGS_UNARY): Likewise.
17199 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17200 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17201 for moves involving VSX registers. Do not use constraints that
17202 target VSX registers for decimal types.
17203 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17204 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17206 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17208 * tree.h (int_bit_position): Turn into inline function;
17209 implement using wide int.
17210 * tree.c (int_bit_position): Remove.
17212 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17215 * target-globals.c (target_globals::~target_globals): Fix location
17216 of ira_int destruction.
17218 2014-09-23 Renlin Li <renlin.li@arm.com>
17220 * config/aarch64/aarch64.md (return): New.
17221 (simple_return): Likewise.
17222 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17223 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17225 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17227 * common/config/aarch64/aarch64-common.c:
17228 (default_options aarch_option_optimization_table):
17229 Default to -fsched-pressure.
17231 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17233 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17234 with LABEL_PRESERVE_P flag set.
17236 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17238 Anna Tikhonova <anna.tikhonova@intel.com>
17239 Ilya Tocar <ilya.tocar@intel.com>
17240 Andrey Turetskiy <andrey.turetskiy@intel.com>
17241 Ilya Verbin <ilya.verbin@intel.com>
17242 Kirill Yukhin <kirill.yukhin@intel.com>
17243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17245 * config/i386/sse.md
17246 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17247 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17248 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17249 (define_insn "sse2_shufpd_v2df_mask"): New.
17251 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17253 Anna Tikhonova <anna.tikhonova@intel.com>
17254 Ilya Tocar <ilya.tocar@intel.com>
17255 Andrey Turetskiy <andrey.turetskiy@intel.com>
17256 Ilya Verbin <ilya.verbin@intel.com>
17257 Kirill Yukhin <kirill.yukhin@intel.com>
17258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17260 * config/i386/sse.md
17261 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17262 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17263 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17264 (define_insn "sse_shufps_v4sf_mask"): New.
17266 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17268 Anna Tikhonova <anna.tikhonova@intel.com>
17269 Ilya Tocar <ilya.tocar@intel.com>
17270 Andrey Turetskiy <andrey.turetskiy@intel.com>
17271 Ilya Verbin <ilya.verbin@intel.com>
17272 Kirill Yukhin <kirill.yukhin@intel.com>
17273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17275 * config/i386/sse.md
17276 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17277 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17278 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17279 (define_insn "unpcklps128_mask"): New.
17281 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17283 Anna Tikhonova <anna.tikhonova@intel.com>
17284 Ilya Tocar <ilya.tocar@intel.com>
17285 Andrey Turetskiy <andrey.turetskiy@intel.com>
17286 Ilya Verbin <ilya.verbin@intel.com>
17287 Kirill Yukhin <kirill.yukhin@intel.com>
17288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17290 * config/i386/sse.md
17291 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17292 (define_insn "avx512vl_unpckhpd128_mask"): New.
17293 (define_expand "avx_movddup256<mask_name>"): Add masking.
17294 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17295 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17296 (define_insn "avx512vl_unpcklpd128_mask"): New.
17298 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17300 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17301 * doc/tm.texi: Regenerate.
17302 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17303 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17304 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17306 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17307 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17308 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17309 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17310 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17312 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17313 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17314 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17315 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17316 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17317 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17318 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17319 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17320 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17321 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17322 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17325 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17327 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17328 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17329 * ipa-prop.c (struct type_change_info): Rename to ...
17330 (prop_type_change_info): ... this; update uses.
17331 * ggc-page.c (globals): Rename to ...
17332 (static struct ggc_globals): ... this; update uses.
17333 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17334 (im_mem_ref): ... this; update uses.
17335 * ggc-common.c (loc_descriptor): Rename to ...
17336 (ggc_loc_descriptor): ... this; update uses.
17337 * lra-eliminations.c (elim_table): Rename to ...
17338 (lra_elim_table): ... this; update uses.
17339 * bitmap.c (output_info): Rename to ...
17340 (bitmap_output_info): ... this; update uses.
17341 * gcse.c (expr): Rename to ...
17342 (gcse_expr) ... this; update uses.
17343 (occr): Rename to ...
17344 (gcse_occr): .. this; update uses.
17345 * tree-ssa-copy.c (prop_value_d): Rename to ...
17346 (prop_value_t): ... this.
17347 * predict.c (block_info_def): Rename to ...
17348 (block_info): ... this; update uses.
17349 (edge_info_def): Rename to ...
17350 (edge_info): ... this; update uses.
17351 * profile.c (bb_info): Rename to ...
17352 (bb_profile_info): ... this; update uses.
17353 * alloc-pool.c (output_info): Rename to ...
17354 (pool_output_info): ... this; update uses.
17355 * ipa-cp.c (topo_info): Rename to ..
17356 (ipa_topo_info): ... this; update uses.
17357 * tree-nrv.c (nrv_data): Rename to ...
17358 (nrv_data_t): ... this; update uses.
17359 * ipa-split.c (bb_info): Rename to ...
17360 (split_bb_info): ... this one.
17361 * profile.h (edge_info): Rename to ...
17362 (edge_profile_info): ... this one; update uses.
17363 * dse.c (bb_info): Rename to ...
17364 (dse_bb_info): ... this one; update uses.
17365 * cprop.c (occr): Rename to ...
17366 (cprop_occr): ... this one; update uses.
17367 (expr): Rename to ...
17368 (cprop_expr): ... this one; update uses.
17370 2014-09-22 Jason Merrill <jason@redhat.com>
17372 * Makefile.in (check-parallel-%): Add @.
17374 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17376 * config/aarch64/geniterators.sh: New.
17377 * config/aarch64/iterators.md (VDQF_DF): New.
17378 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17379 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17381 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17383 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17384 -lnosys when -msim absent.
17386 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17388 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17390 2014-09-22 Richard Biener <rguenther@suse.de>
17392 * gimplify.c (gimplify_init_constructor): Do not leave
17393 non-GIMPLE vector constructors around.
17394 * tree-cfg.c (verify_gimple_assign_single): Verify that
17395 CONSTRUCTORs have gimple elements.
17397 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17400 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17401 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17402 instead of a normal gimple assignment stmt.
17404 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17406 * config/bfin/bfin.md: Fix use of constraints in define_split.
17408 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17410 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17411 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17413 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17415 * hard-reg-set.h: Include hash-table.h.
17416 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17418 * target-globals.c (target_globals::~target_globals): Call
17419 hard_regs->finalize.
17420 * rtl.h (subreg_shape): New structure.
17421 (shape_of_subreg): New function.
17422 (simplifiable_subregs): Declare.
17423 * reginfo.c (simplifiable_subreg): New structure.
17424 (simplifiable_subregs_hasher): Likewise.
17425 (simplifiable_subregs): New function.
17426 (invalid_mode_changes): Delete.
17427 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17428 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17429 Record valid mode changes in valid_mode_changes.
17430 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17431 Update calls to record_subregs_of_mode.
17432 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17433 handling. Initialize new variables. Update call to
17434 find_subregs_of_mode.
17435 (invalid_mode_change_p): Check new variables instead of
17436 invalid_mode_changes.
17437 (finish_subregs_of_mode): Finalize new variables instead of
17438 invalid_mode_changes.
17439 (target_hard_regs::finalize): New function.
17440 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17441 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17443 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17445 * combine.c (subst): Use simplify_subreg_regno rather than
17446 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17448 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17450 * rtl.h (subreg_info): Expand commentary
17451 * rtlanal.c (subreg_get_info): Likewise.
17453 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17455 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17456 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17457 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17459 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17461 * config/arm/arm.c: #include "tm-constrs.h"
17462 (thumb1_size_rtx_costs): Adjust rtx costs.
17464 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17466 * configure.ac (target_header_dir): Move block defining
17467 this to before the block setting inhibit_libc.
17468 (inhibit_libc): When considering $with_headers, just
17469 check it it's explicitly "no". If not, also check if
17470 $target_header_dir/stdio.h is present. If not, set
17472 * configure: Regenerate.
17474 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17476 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17478 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17480 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17481 insn for divides by integer powers of two.
17482 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17483 (mod<mode>3): Fix formatting.
17484 (three anonymous define_insn and two define_split): Delete.
17486 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17488 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17489 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17490 (floatdisf2_internal2): Ditto.
17491 (ashrdi3_no_power): Ditto. Fix formatting.
17493 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17495 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17496 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17499 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17501 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17502 constant, use addsi3 directly.
17503 (three anonymous define_insn, two define_split): Delete.
17504 (sub<mode>3): Move. Do not allow constant second operand.
17505 Generate different insn for constant first operand.
17506 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17507 (subf<mode>3_imm): New.
17508 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17509 (*plus_ltu<mode>): Only handle registers.
17510 (*plus_ltu<mode>_1): New. Handle integer third operand.
17511 (*plus_gtu<mode>): Only handle registers.
17512 (*plus_gtu<mode>_1): New. Handle integer third operand.
17514 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17516 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17517 (iorxor): New code_attr.
17518 (IORXOR): New code_attr.
17519 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17520 (ior<mode>3, xor<mode>3): Delete.
17521 (<iorxor><mode>3): New.
17522 (splitter for "big" integer ior, xor): New.
17523 (*bool<mode>3): Move. Also handle AND.
17524 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17525 (splitter for "big" integer ior, xor): Delete.
17527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17529 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17530 (two anonymous define_insn and two define_split): Delete.
17531 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17533 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17535 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17536 (two anonymous define_insn and two define_split): Delete.
17537 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17539 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17541 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17543 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17545 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17546 (input_operand): Do not allow ca_operand.
17547 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17548 carry bit, allow SImode and Pmode.
17549 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17551 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17553 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17554 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17555 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17556 (*call_rex64_ms_sysv): Remove.
17557 (*call_value_rex64_ms_sysv): Ditto.
17558 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17560 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17562 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17563 operand 3 to "CnL".
17565 2014-09-20 Andreas Schwab <schwab@suse.de>
17567 * config/ia64/ia64.md: Remove constraints from define_split
17570 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17572 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17574 (possible_polymorphic_call_targets,
17575 dump_possible_polymorphic_call_targets,
17576 possible_polymorphic_call_target_p,
17577 possible_polymorphic_call_target_p): Simplify.
17578 (get_dynamic_type): Remove.
17579 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17580 (clear_speculation): Bring to ipa-deivrt.h
17581 (get_class_context): Rename to ...
17582 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17583 (contains_type_p): Update.
17584 (get_dynamic_type): Rename to ...
17585 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17586 (possible_polymorphic_call_targets): UPdate.
17587 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17588 * ipa-prop.c (ipa_analyze_call_uses): Update.
17590 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17592 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17593 privatize dynamic TLS variables.
17595 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17597 * diagnostic.c (warning_n): New function.
17598 * diagnostic-core.h (warning_n): Declare.
17599 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17600 output dynamic counts when available.
17602 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17604 PR tree-optimization/63255
17605 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17606 issue in setting body_removed flag.
17608 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17611 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17612 that visibility change is possible
17613 (handle_weakref_attribute): Likewise.
17614 * cgraph.h (symtab_node): Add method get_create and
17615 field refuse_visibility_changes.
17616 (symtab_node::get_create): New method.
17617 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17618 * varasm.c (mark_weak): Verify that visibility change is possible.
17620 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17622 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17623 for base_reg_operand to be common between LO_SUM and PLUS.
17624 (fusion_gpr_mem_combo): New predicate to match a fused address
17625 that combines the addis and memory offset address.
17627 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17629 (emit_fusion_gpr_load): Likewise.
17631 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17632 signature to pass each argument separately, rather than
17633 using an operands array. Rewrite the insns found by peephole2 to
17634 be a single insn, rather than hoping the insns will still be
17635 together when the peephole pass is done. Drop being called via a
17637 (emit_fusion_gpr_load): Change calling signature to be called from
17638 the fusion_gpr_load_<mode> insns with a combined memory address
17639 instead of the peephole pass passing the addis and offset
17642 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17644 (power8 fusion peephole): Drop support for doing power8 via a
17645 normal peephole that was created by the peephole2 pass.
17646 (power8 fusion peephole2): Create a new insn with the fused
17647 address, so that the fused operation is kept together after
17648 register allocation is done.
17649 (fusion_gpr_load_<mode>): Likewise.
17651 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17654 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17656 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17658 * recog.c (scratch_operand): Do not simply allow all hard registers:
17659 only allow those that are allocatable.
17661 2014-09-19 Felix Yang <felix.yang@huawei.com>
17663 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17664 comments and fix spacing to conform to coding style.
17666 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17668 * genrecog.c (validate_pattern): Allow empty constraints in
17671 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17673 * dwarf2out.c (decl_ultimate_origin): Update comment.
17674 * tree.c (block_ultimate_origin): Same.
17676 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17678 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17679 Update GCC version name to GCC 5.
17680 (rs6000_function_arg_boundary): Likewise.
17681 (rs6000_function_arg): Likewise.
17683 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17685 * config/sh/sh.md: Fix use of constraints in define_split.
17687 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17690 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17692 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17694 * doc/md.texi (Modifiers): Consistently use "read/write"
17695 nomenclature rather than "input/output".
17696 * genrecog.c (constraints_supported_in_insn_p): New.
17697 (validate_pattern): If needed, also check constraints on
17698 MATCH_SCRATCH operands.
17699 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17700 operands with no '=' or '+' modifier.
17702 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17704 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17705 scratch register as written.
17707 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17709 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17712 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17714 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17717 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17720 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17721 address load optimization force s390_optimize_prologue to leave it
17722 that way. Only do the optimization if we already decided to push
17723 r14 into a stack slot.
17725 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17727 * asan.c (build_check_stmt): Alignment arg was added.
17728 (asan_expand_check_ifn): Optimization for alignment >= 8.
17730 2014-09-19 Olivier Hainque <hainque@adacore.com>
17732 * config/i386/vxworksae.h: Remove obsolete definitions.
17733 (STACK_CHECK_PROTECT): Define.
17734 * config/i386/vx-common.h: Remove. Merge contents within
17735 config/i386/vxworks.h.
17736 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17739 2014-09-19 Olivier Hainque <hainque@adacore.com>
17741 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17742 * config/rs6000/t-vxworksmils: New file.
17743 * config/rs6000/vxworksmils.h: New file.
17745 2014-09-19 Olivier Hainque <hainque@adacore.com>
17747 * varasm.c (default_section_type_flags): Flag .persistent.bss
17748 sections as SECTION_BSS.
17750 2014-09-19 Nick Clifton <nickc@redhat.com>
17752 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17753 pop'ed registers so that DCE does not eliminate them.
17755 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17758 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17760 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17762 * system.h (LIBGCC2_TF_CEXT): Poison.
17763 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17764 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17765 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17766 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17767 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17768 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17769 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17770 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17771 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17773 2014-09-19 Kito Cheng <kito@0xlab.org>
17775 * except.h: Fix header guard.
17776 * addresses.h: Add missing header guard.
17777 * cfghooks.h: Likewise.
17778 * collect-utils.h: Likewise.
17779 * collect2-aix.h: Likewise.
17780 * conditions.h: Likewise.
17781 * cselib.h: Likewise.
17782 * dwarf2asm.h: Likewise.
17783 * graphds.h: Likewise.
17784 * graphite-scop-detection.h: Likewise.
17785 * gsyms.h: Likewise.
17786 * hw-doloop.h: Likewise.
17787 * incpath.h: Likewise.
17788 * ipa-inline.h: Likewise.
17789 * ipa-ref.h: Likewise.
17790 * ira-int.h: Likewise.
17792 * lra-int.h: Likewise.
17794 * lto-section-names.h: Likewise.
17795 * read-md.h: Likewise.
17796 * reload.h: Likewise.
17797 * rtl-error.h: Likewise.
17798 * sdbout.h: Likewise.
17799 * targhooks.h: Likewise.
17800 * tree-affine.h: Likewise.
17801 * xcoff.h: Likewise.
17802 * xcoffout.h: Likewise.
17804 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17807 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17810 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17813 * lra.c (lra): Call recog_init.
17815 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17818 * asan.c (transform_statements): Don't instrument clobber statements.
17820 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17822 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17823 to neon_load1_1reg<q>.
17825 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17828 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17829 if there are only debug stmts after the noreturn call, instead
17830 remove the debug stmts.
17832 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17834 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17835 (odr_types_equivalent_p): Use pair hash.
17836 (odr_subtypes_equivalent_p): Likewise, do structural compare
17837 on ODR types that may be mismatched.
17838 (warn_odr): Support warning when only one field is given.
17839 (odr_types_equivalent_p): Strenghten comparsions made;
17841 (add_type_duplicate): Update VISITED hash set.
17843 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17845 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17846 Enable selection of 'posix' or no thread model.
17848 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17850 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17851 when architecture is older than ARMv7.
17853 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17856 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17857 that fit exactly in a word or double word.
17859 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17861 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17862 zmm/k regs support.
17864 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17866 Anna Tikhonova <anna.tikhonova@intel.com>
17867 Ilya Tocar <ilya.tocar@intel.com>
17868 Andrey Turetskiy <andrey.turetskiy@intel.com>
17869 Ilya Verbin <ilya.verbin@intel.com>
17870 Kirill Yukhin <kirill.yukhin@intel.com>
17871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17873 * config/i386/i386.c
17874 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17875 * config/i386/sse.md
17876 (define_mode_iterator VI48F_256): New.
17877 (define_mode_attr extract_type): Ditto.
17878 (define_mode_attr extract_suf): Ditto.
17879 (define_mode_iterator AVX512_VEC): Ditto.
17881 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17883 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17885 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17887 (define_mode_attr extract_type_2): Ditto.
17888 (define_mode_attr extract_suf_2): Ditto.
17889 (define_mode_iterator AVX512_VEC_2): Ditto.
17891 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17892 AVX512_VEC_2 mode iterator.
17893 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17894 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17895 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17896 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17897 (define_split for V16FI mode): Ditto.
17898 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17899 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17900 (define_split for VI8F_256 mode): Ditto.
17901 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17902 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17903 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17904 (define_split for VI4F_256 mode): Ditto.
17905 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17906 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17907 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17908 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17909 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17910 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17911 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17912 Update `type' attribute, remove explicit `memory' attribute calculation.
17914 2014-09-16 Kito Cheng <kito@0xlab.org>
17916 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17917 ira_spilled_reg_stack_slots_num if using lra.
17918 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17919 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17920 make sure not using lra.
17921 (ira_reuse_stack_slot): Likewise.
17922 (ira_mark_new_stack_slot): Likewise.
17924 2014-09-15 Andi Kleen <ak@linux.intel.com>
17926 * function.c (allocate_struct_function): Force
17927 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17928 profiling is disabled.
17930 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17932 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17933 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17934 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17935 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17936 macro with statically checked member functions.
17937 * rtl.h (rtx_insn::deleted): New method.
17938 (rtx_insn::set_deleted): Likewise.
17939 (rtx_insn::set_undeleted): Likewise.
17940 (INSN_DELETED_P): Remove.
17942 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17944 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17945 result of emit_jump_insn_before to a new variable.
17946 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17947 (mark_jump_label_1): Likewise.
17948 (mark_jump_label_asm): Likewise.
17949 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17950 * rtl.h (mark_jump_label): Adjust.
17952 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17954 * Makefile.in (dg_target_exps): Remove.
17955 (check_gcc_parallelize): Change to just an upper bound number.
17956 (check-%-subtargets): Always print the non-parallelized goals.
17957 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17958 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17959 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17960 check_p_numbers6): New variables.
17961 (check_p_numbers): Set to sequence from 1 to 9999.
17962 (check_p_subdirs): Set to sequence from 1 to minimum of
17963 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17965 (check-%, check-parallel-%): Rewritten so that for parallelized
17966 testing each job runs all the *.exp files, with
17967 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17969 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17971 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17973 (arc_sets_cc_p): Likewise.
17974 * config/arc/arc.c (arc_print_operand): Use methods of
17975 "final_sequence" for clarity, and to enable strengthening of
17976 locals "jump" and "delay" from rtx to rtx_insn *.
17977 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17978 rtx_insn *; use method of rtx_sequence for typesafety.
17979 (arc_get_insn_variants): Use insn method of rtx_sequence for
17981 (arc_pad_return): Likewise.
17982 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17983 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17984 dyn_cast to rtx_sequence *, using insn method for typesafety.
17985 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17986 rtx_sequence * and use insn method when invoking get_attr_length.
17987 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17988 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17989 rtx_sequence *, introducing a local "seq", using its insn method
17990 from typesafety and clarity.
17991 (add_sched_insns_for_speculation): Strengthen local "next" from
17993 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17994 (predicate_insn): Likewise.
17995 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17997 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17998 * config/epiphany/epiphany-protos.h
17999 (extern void epiphany_insert_mode_switch_use): Likewise for param
18001 (get_attr_sched_use_fpu): Likewise for param.
18002 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18003 Likewise for param "insn".
18004 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18005 param "insn" of "target_insert_mode_switch_use" callback.
18006 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18007 (frv_issues_to_branch_unit_p): Likewise.
18008 (frv_pack_insn_p): Likewise.
18009 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18010 const rtx * (i.e. mutable rtx_def * const *) to
18011 rtx_insn * const *.
18012 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18013 Strengthen first param from rtx to rtx_insn *.
18014 (output_fix_trunc): Likewise.
18015 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18016 (output_fix_trunc): Likewise.
18017 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18019 (min_insn_size): Likewise for param "insn".
18020 (get_mem_group): Likewise.
18021 (is_cmp): Likewise.
18022 (get_insn_path): Likewise.
18023 (get_insn_group): Likewise.
18024 (count_num_restricted): Likewise.
18025 (fits_dispatch_window): Likewise.
18026 (add_insn_window): Likewise.
18027 (add_to_dispatch_window): Likewise.
18028 (debug_insn_dispatch_info_file): Likewise.
18029 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18031 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18032 "cmp" and local "prev".
18033 (m32c_output_compare): Likewise for param "insn".
18034 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18035 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18036 (define_predicate "large_insn_p"): Likewise.
18037 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18038 param from rtx to rtx_insn *.
18039 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18040 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18041 (m68k_sched_attr_size): Likewise.
18042 (sched_get_opxy_mem_type): Likewise for param "insn".
18043 (m68k_sched_attr_op_mem): Likewise.
18044 (sched_mem_operand_p): Likewise.
18045 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18046 * config/mep/mep.c (mep_multi_slot): Likewise.
18047 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18049 (mips_sync_loop_insns): Likewise.
18050 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18051 method of "final_sequence" for typesafety.
18052 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18054 (mips_output_sync_loop): Likewise.
18055 (mips_sync_loop_insns): Likewise.
18056 (mips_74k_agen_init): Likewise.
18057 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18059 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18060 Strengthen param "insn" from rtx to rtx_insn *.
18061 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18063 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18064 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18065 "insn". Use method of rtx_sequence for typesafety.
18066 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18068 (branch_needs_nop_p): Likewise.
18069 (use_skip_p): Likewise.
18070 (pa_insn_refs_are_delayed): Likewise.
18071 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18072 for locals "insn", "ninsn".
18073 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18075 (is_cracked_insn): Likewise.
18076 (is_branch_slot_insn): Likewise.
18077 (is_nonpipeline_insn): Likewise.
18078 (insn_terminates_group_p): Likewise.
18079 (insn_must_be_first_in_group): Likewise.
18080 (insn_must_be_last_in_group): Likewise.
18081 (force_new_group): Likewise for param "next_insn".
18082 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18084 (s390_sched_score): Likewise.
18085 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18086 (rtx sfunc_uses_reg): Likewise for sole param.
18087 * config/sh/sh.c (sh_print_operand): Use insn method of
18088 final_sequence for typesafety.
18089 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18090 Use insn method of final_sequence for typesafety.
18091 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18092 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18094 (eligible_for_return_delay): Likewise.
18095 (eligible_for_sibcall_delay): Likewise.
18096 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18097 (eligible_for_return_delay): Likewise.
18098 (eligible_for_sibcall_delay): Likewise.
18099 * config/stormy16/stormy16-protos.h
18100 (xstormy16_output_cbranch_hi): Likewise for final param.
18101 (xstormy16_output_cbranch_si): Likewise.
18102 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18103 (xstormy16_output_cbranch_si): Likewise.
18104 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18105 * config/v850/v850.c (notice_update_cc): Likewise.
18107 * final.c (get_attr_length_1): Strengthen param "insn" and param
18108 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18109 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18110 (get_attr_min_length): Likewise.
18111 (shorten_branches): Likewise for signature of locals "length_fun"
18112 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18113 from a checked cast and use its methods for clarity and to enable
18114 strengthening local "inner_insn" from rtx to rtx_insn *.
18115 * genattr.c (gen_attr): When writing out the prototypes of the
18116 various generated "get_attr_" functions, strengthen the params of
18117 the non-const functions from rtx to rtx_insn *.
18118 Similarly, strengthen the params of insn_default_length,
18119 insn_min_length, insn_variable_length_p, insn_current_length.
18120 (main): Similarly, strengthen the param of num_delay_slots,
18121 internal_dfa_insn_code, insn_default_latency, bypass_p,
18122 insn_latency, min_issue_delay, print_reservation,
18123 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18124 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18125 to hook_int_rtx_insn_unreachable.
18126 * genattrtab.c (write_attr_get): When writing out the generated
18127 "get_attr_" functions, strengthen the param "insn" from rtx to
18128 rtx_insn *, eliminating a checked cast.
18129 (make_automaton_attrs): When writing out prototypes of
18130 "internal_dfa_insn_code_", "insn_default_latency_" functions
18131 and the "internal_dfa_insn_code" and "insn_default_latency"
18132 callbacks, strengthen their params from rtx to rtx_insn *
18133 * genautomata.c (output_internal_insn_code_evaluation): When
18134 writing out code, add a checked cast from rtx to rtx_insn * when
18135 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18136 (output_dfa_insn_code_func): Strengthen param of generated
18137 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18138 (output_trans_func): Likewise for generated function
18139 "state_transition".
18140 (output_internal_insn_latency_func): When writing out generated
18141 function "internal_insn_latency", rename params from "insn" and
18142 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18143 locals "insn" and "insn2" as rtx_insn * with checked casts once
18144 we've proven that we're not dealing with const0_rtx.
18145 (output_insn_latency_func): Strengthen param of generated
18146 function "insn_latency" from rtx to rtx_insn *.
18147 (output_print_reservation_func): Likewise for generated function
18148 "print_reservation".
18149 (output_insn_has_dfa_reservation_p): Likewise for generated
18150 function "insn_has_dfa_reservation_p".
18151 * hooks.c (hook_int_rtx_unreachable): Rename to...
18152 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18153 from rtx to rtx_insn *.
18154 * hooks.h (hook_int_rtx_unreachable): Likewise.
18155 (extern int hook_int_rtx_insn_unreachable): Likewise.
18156 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18157 (get_attr_min_length): Likewise.
18158 * recog.c (get_enabled_alternatives): Likewise.
18159 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18160 * reorg.c (find_end_label): Introduce local rtx "pat" and
18161 strengthen local "insn" from rtx to rtx_insn *.
18162 (redundant_insn): Use insn method of "seq" rather than element for
18163 typesafety; strengthen local "control" from rtx to rtx_insn *.
18164 * resource.c (mark_referenced_resources): Add checked cast to
18165 rtx_insn * within INSN/JUMP_INSN case.
18166 (mark_set_resources): Likewise.
18167 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18170 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18172 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18173 param "label" from rtx to rtx_insn *.
18174 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18176 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18177 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18178 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18179 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18180 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18181 param from rtx to rtx_insn *.
18182 (default_loop_align_max_skip): Likewise.
18183 (default_label_align_max_skip): Likewise.
18184 (default_jump_align_max_skip): Likewise.
18185 * target.def (label_align_after_barrier_max_skip): Likewise.
18186 (loop_align_max_skip): Likewise.
18187 (label_align_max_skip): Likewise.
18188 (jump_align_max_skip): Likewise.
18189 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18190 (default_loop_align_max_skip): Likewise.
18191 (default_label_align_max_skip): Likewise.
18192 (default_jump_align_max_skip): Likewise.
18194 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18196 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18197 from const_rtx to const rtx_insn *. Update union members from rtx
18199 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18200 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18201 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18202 strengthen both params from const_rtx to const rtx_insn *.
18203 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18204 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18205 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18207 * target.def (can_follow_jump): Strengthen both params from
18208 const_rtx to const rtx_insn *, and update default implementation
18209 from hook_bool_const_rtx_const_rtx_true to
18210 hook_bool_const_rtx_insn_const_rtx_insn_true.
18212 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18214 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18215 "insn" from rtx to rtx_insn *.
18216 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18218 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18220 Anna Tikhonova <anna.tikhonova@intel.com>
18221 Ilya Tocar <ilya.tocar@intel.com>
18222 Andrey Turetskiy <andrey.turetskiy@intel.com>
18223 Ilya Verbin <ilya.verbin@intel.com>
18224 Kirill Yukhin <kirill.yukhin@intel.com>
18225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18227 * config/i386/sse.md
18228 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18229 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18230 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18231 (define_expand "vcvtps2ph_mask"): New.
18232 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18233 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18234 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18236 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18238 Anna Tikhonova <anna.tikhonova@intel.com>
18239 Ilya Tocar <ilya.tocar@intel.com>
18240 Andrey Turetskiy <andrey.turetskiy@intel.com>
18241 Ilya Verbin <ilya.verbin@intel.com>
18242 Kirill Yukhin <kirill.yukhin@intel.com>
18243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18245 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18247 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18248 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18249 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18250 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18251 also for TARGET_AVX512VL.
18252 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18254 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18256 * doc/install.texi (Options specification): add
18257 --disable-libsanitizer item.
18259 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18260 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18263 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18265 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18266 kernel version check to avoid incrementing it after every major OS X
18268 (darwin_default_min_version): Avoid static memory buffer.
18270 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18272 * tree.c (need_assembler_name_p): Store C++ type mangling only
18275 2014-09-13 Marek Polacek <polacek@redhat.com>
18277 * tree.c (protected_set_expr_location): Don't check whether T is
18280 2014-09-12 DJ Delorie <dj@redhat.com>
18282 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18283 (extend_and_shift1_hipsi2): Likewise.
18284 (extend_and_shift2_hipsi2): Likewise.
18286 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18288 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18289 with NULL when dealing with an insn.
18290 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18291 from rtx to rtx_insn *.
18292 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18293 const_rtx to const rtx_insn *.
18294 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18296 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18298 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18301 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18303 * target.def (libgcc_floating_mode_supported_p): New hook.
18304 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18306 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18307 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18308 (LIBGCC2_HAS_TF_MODE): Remove.
18309 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18310 * doc/tm.texi: Regenerate.
18311 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18313 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18314 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18315 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18316 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18317 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18318 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18319 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18320 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18321 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18322 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18324 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18325 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18326 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18327 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18328 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18329 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18330 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18331 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18332 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18333 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18334 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18335 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18336 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18337 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18339 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18341 (ia64_libgcc_floating_mode_supported_p): New function.
18342 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18343 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18344 (IA64_NO_LIBGCC_TFMODE): Define.
18345 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18346 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18347 (pdp11_scalar_mode_supported_p): New function.
18348 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18349 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18351 2014-09-12 Richard Biener <rguenther@suse.de>
18353 PR middle-end/63237
18354 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18356 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18358 * tree.c (integer_each_onep): New function.
18359 * tree.h (integer_each_onep): Declare it.
18360 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18361 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18362 (X & 1) == 0 for vector and complex.
18364 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18366 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18368 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18369 cost to spilling from integer to FP registers.
18371 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18373 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18375 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18376 are now handled correctly.
18378 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18380 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18381 handling of CALLER_SAVE_REGS and POINTER_REGS.
18383 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18385 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18386 the number of hard registers.
18388 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18390 Anna Tikhonova <anna.tikhonova@intel.com>
18391 Ilya Tocar <ilya.tocar@intel.com>
18392 Andrey Turetskiy <andrey.turetskiy@intel.com>
18393 Ilya Verbin <ilya.verbin@intel.com>
18394 Kirill Yukhin <kirill.yukhin@intel.com>
18395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18397 * config/i386/sse.md
18398 (define_mode_iterator VI48_AVX512VL): New.
18399 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18400 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18401 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18402 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18403 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18404 "avx512f_vternlog<mode>_mask" and update mode iterator.
18405 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18406 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18408 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18409 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18410 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18411 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18412 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18413 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18415 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18417 Anna Tikhonova <anna.tikhonova@intel.com>
18418 Ilya Tocar <ilya.tocar@intel.com>
18419 Andrey Turetskiy <andrey.turetskiy@intel.com>
18420 Ilya Verbin <ilya.verbin@intel.com>
18421 Kirill Yukhin <kirill.yukhin@intel.com>
18422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18424 * config/i386/sse.md (VI128_256): Delete.
18425 (define_mode_iterator VI124_256): New.
18426 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18427 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18428 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18429 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18430 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18431 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18432 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18433 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18435 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18436 in presence of AVX-512.
18438 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18440 Anna Tikhonova <anna.tikhonova@intel.com>
18441 Ilya Tocar <ilya.tocar@intel.com>
18442 Andrey Turetskiy <andrey.turetskiy@intel.com>
18443 Ilya Verbin <ilya.verbin@intel.com>
18444 Kirill Yukhin <kirill.yukhin@intel.com>
18445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18447 * config/i386/sse.md
18448 (define_expand "<avx512>_gathersi<mode>"): Rename from
18449 "avx512f_gathersi<mode>".
18450 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18451 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18452 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18453 "avx512f_gatherdi<mode>".
18454 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18455 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18457 (define_expand "<avx512>_scattersi<mode>"): Rename from
18458 "avx512f_scattersi<mode>".
18459 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18460 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18461 "avx512f_scatterdi<mode>".
18462 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18464 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18466 * ira.h (ira_finish_once): Delete.
18467 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18468 (target_ira_int::free_ira_costs): Likewise.
18469 (target_ira_int::free_register_move_costs): Likewise.
18470 (ira_finish_costs_once): Delete.
18471 * ira.c (free_register_move_costs): Replace with...
18472 (target_ira_int::free_register_move_costs): ...this new function.
18473 (target_ira_int::~target_ira_int): Define.
18474 (ira_init): Call free_register_move_costs as a member function rather
18475 than a global function.
18476 (ira_finish_once): Delete.
18477 * ira-costs.c (free_ira_costs): Replace with...
18478 (target_ira_int::free_ira_costs): ...this new function.
18479 (ira_init_costs): Call free_ira_costs as a member function rather
18480 than a global function.
18481 (ira_finish_costs_once): Delete.
18482 * target-globals.c (target_globals::~target_globals): Call the
18483 target_ira_int destructor.
18484 * toplev.c: Include lra.h.
18485 (finalize): Call lra_finish_once rather than ira_finish_once.
18487 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18489 * common.opt (flto-odr-type-merging): New flag.
18490 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18491 (types_same_for_odr): Likewise.
18492 (odr_subtypes_equivalent_p): Likewise.
18493 (add_type_duplicate): Do not walk type variants.
18494 (register_odr_type): New function.
18495 * ipa-utils.h (register_odr_type): Declare.
18496 (odr_type_p): New function.
18497 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18499 * doc/invoke.texi (-flto-odr-type-merging): Document.
18500 * tree.c (need_assembler_name_p): Compute ODR names when asked
18502 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18504 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18507 * config/i386/i386.c (ix86_option_override_internal): Also turn
18508 off OPTION_MASK_ABI_X32 for -m16.
18510 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18512 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18515 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18518 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18519 Directly forward to __*_DENORM_MIN__.
18521 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18523 * rtl.h (LABEL_REF_LABEL): New macro.
18525 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18526 of XEXP (, 0), where we know that we have a LABEL_REF.
18527 * cfgbuild.c (make_edges): Likewise.
18528 (purge_dead_tablejump_edges): Likewise.
18529 * cfgexpand.c (convert_debug_memory_address): Likewise.
18530 * cfgrtl.c (patch_jump_insn): Likewise.
18531 * combine.c (distribute_notes): Likewise.
18532 * cse.c (hash_rtx_cb): Likewise.
18533 (exp_equiv_p): Likewise.
18534 (fold_rtx): Likewise.
18535 (check_for_label_ref): Likewise.
18536 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18537 (cselib_hash_rtx): Likewise.
18538 * emit-rtl.c (mark_label_nuses): Likewise.
18539 * explow.c (convert_memory_address_addr_space): Likewise.
18540 * final.c (output_asm_label): Likewise.
18541 (output_addr_const): Likewise.
18542 * gcse.c (add_label_notes): Likewise.
18543 * genconfig.c (walk_insn_part): Likewise.
18544 * genrecog.c (validate_pattern): Likewise.
18545 * ifcvt.c (cond_exec_get_condition): Likewise.
18546 (noce_emit_store_flag): Likewise.
18547 (noce_get_alt_condition): Likewise.
18548 (noce_get_condition): Likewise.
18549 * jump.c (maybe_propagate_label_ref): Likewise.
18550 (mark_jump_label_1): Likewise.
18551 (redirect_exp_1): Likewise.
18552 (rtx_renumbered_equal_p): Likewise.
18553 * lra-constraints.c (operands_match_p): Likewise.
18554 * reload.c (operands_match_p): Likewise.
18555 (find_reloads): Likewise.
18556 * reload1.c (set_label_offsets): Likewise.
18557 * reorg.c (get_branch_condition): Likewise.
18558 * rtl.c (rtx_equal_p_cb): Likewise.
18559 (rtx_equal_p): Likewise.
18560 * rtlanal.c (reg_mentioned_p): Likewise.
18561 (rtx_referenced_p): Likewise.
18562 (get_condition): Likewise.
18563 * sched-vis.c (print_value): Likewise.
18564 * varasm.c (const_hash_1): Likewise.
18565 (compare_constant): Likewise.
18566 (const_rtx_hash_1): Likewise.
18567 (output_constant_pool_1): Likewise.
18569 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18571 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18572 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18574 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18575 cr6_test_for_lt_reverse): Ditto.
18577 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18580 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18582 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18584 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18585 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18586 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18587 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18590 (aarch64_fold_builtin): Remove all reinterpret cases.
18592 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18594 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18596 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18597 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18598 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18599 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18600 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18601 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18602 aarch64_reinterpretv2df<mode>): Delete.
18604 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18606 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18607 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18608 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18609 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18610 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18611 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18612 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18613 vreinterpret_u32_f64): Use cast.
18615 * config/aarch64/iterators.md (VD_RE): Delete.
18617 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18619 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18620 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18621 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18622 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18623 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18624 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18625 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18626 Replace inline assembler with __aarch64_vset_lane_any.
18628 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18630 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18632 (vmull_high_lane_s32): Likewise.
18633 (vmull_high_lane_u16): Likewise.
18634 (vmull_high_lane_u32): Likewise.
18636 2014-09-11 Jason Merrill <jason@redhat.com>
18639 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18641 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18644 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18645 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18646 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18648 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18650 Anna Tikhonova <anna.tikhonova@intel.com>
18651 Ilya Tocar <ilya.tocar@intel.com>
18652 Andrey Turetskiy <andrey.turetskiy@intel.com>
18653 Ilya Verbin <ilya.verbin@intel.com>
18654 Kirill Yukhin <kirill.yukhin@intel.com>
18655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18657 * config/i386/sse.md
18658 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18659 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18660 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18662 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18663 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18665 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18667 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18668 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18669 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18670 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18671 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18672 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18673 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18674 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18676 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18678 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18679 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18680 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18682 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18684 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18685 to access removed nodes.
18687 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18689 PR tree-optimization/63186
18690 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18691 (mark_nonssa_use): Likewise.
18692 (verify_non_ssa_vars): Verify all header blocks for label
18695 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18697 Anna Tikhonova <anna.tikhonova@intel.com>
18698 Ilya Tocar <ilya.tocar@intel.com>
18699 Andrey Turetskiy <andrey.turetskiy@intel.com>
18700 Ilya Verbin <ilya.verbin@intel.com>
18701 Kirill Yukhin <kirill.yukhin@intel.com>
18702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18704 * config/i386/sse.md
18705 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18706 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18707 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18708 "<avx2_avx512f>_permvar<mode><mask_name>".
18709 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18710 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18711 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18712 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18714 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18715 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18716 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18717 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18719 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18721 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18722 V2DF, V4SF, DF, and DI modes.
18723 (vsx_fmav2df2): Likewise.
18724 (vsx_float_fix_<mode>2): Likewise.
18725 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18727 2014-09-10 Xinliang David Li <davidxl@google.com>
18730 * config/arm/arm.md (movcond_addsi): Handle case where source
18731 and target operands are the same.
18733 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18735 * final.c (this_is_asm_operands): Strengthen this variable from
18736 rtx to const rtx_insn *.
18737 * output.h (this_is_asm_operands): Likewise.
18738 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18739 const_rtx to const rtx_insn *.
18740 (diagnostic_for_asm): Likewise.
18741 * rtl-error.h (error_for_asm): Likewise.
18742 (warning_for_asm): Likewise.
18744 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18746 * genextract.c (print_header): When writing out insn_extract to
18747 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18748 * recog.h (insn_extract): Strengthen the param from rtx to
18751 2014-09-10 Mike Stump <mikestump@comcast.net>
18753 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18756 2014-09-10 Martin Jambor <mjambor@suse.cz>
18758 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18759 (analyze): Do not set analyze flag if expand_thunk returns false;.
18760 (create_wrapper): Likewise.
18761 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18763 2014-09-10 Martin Jambor <mjambor@suse.cz>
18766 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18767 new decl properly. Analyze the new thunk if it is expanded.
18769 2014-09-10 Andreas Schwab <schwab@suse.de>
18771 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18772 [USED_FOR_TARGET]: Define.
18774 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18776 * config/mips/mips.c (mips_secondary_reload_class): Handle
18779 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18781 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18784 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18786 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18787 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18788 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18789 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18790 flag_delete_null_pointer_checks for them.
18791 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18792 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18793 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18794 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18795 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18797 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18798 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18799 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18800 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18801 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18802 -fsanitize=returns-nonnull-attribute): Document.
18804 * ubsan.h (struct ubsan_mismatch_data): Removed.
18805 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18806 * ubsan.c (ubsan_source_location): For unknown locations,
18807 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18808 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18809 Allow more than one location and arbitrary extra arguments passed
18810 in ... instead of through MISMATCH pointer.
18811 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18812 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18813 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18816 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18818 Anna Tikhonova <anna.tikhonova@intel.com>
18819 Ilya Tocar <ilya.tocar@intel.com>
18820 Andrey Turetskiy <andrey.turetskiy@intel.com>
18821 Ilya Verbin <ilya.verbin@intel.com>
18822 Kirill Yukhin <kirill.yukhin@intel.com>
18823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18825 * config/i386/sse.md
18826 (define_mode_iterator VI48F): New.
18827 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18828 "avx512f_compress<mode>_mask" and update mode iterator.
18829 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18830 "avx512f_compressstore<mode>_mask" and update mode iterator.
18831 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18832 "avx512f_expand<mode>_maskz" and update mode iterator.
18833 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18834 "avx512f_expand<mode>_mask" and update mode iterator.
18836 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18838 Anna Tikhonova <anna.tikhonova@intel.com>
18839 Ilya Tocar <ilya.tocar@intel.com>
18840 Andrey Turetskiy <andrey.turetskiy@intel.com>
18841 Ilya Verbin <ilya.verbin@intel.com>
18842 Kirill Yukhin <kirill.yukhin@intel.com>
18843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18845 * config/i386/i386.c
18846 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18847 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18848 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18849 avx512dq_rangepv4sf_mask.
18850 * config/i386/sse.md
18851 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18853 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18854 (define_insn "reduces<mode>"): Ditto.
18855 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18857 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18858 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18859 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18861 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18863 Anna Tikhonova <anna.tikhonova@intel.com>
18864 Ilya Tocar <ilya.tocar@intel.com>
18865 Andrey Turetskiy <andrey.turetskiy@intel.com>
18866 Ilya Verbin <ilya.verbin@intel.com>
18867 Kirill Yukhin <kirill.yukhin@intel.com>
18868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18870 * config/i386/i386.c
18871 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18872 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18873 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18874 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18875 avx512vl_getmantv2df_mask.
18876 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18877 avx512f_vgetmantv4sf_round.
18878 * config/i386/sse.md
18879 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18880 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18882 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18883 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18884 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18885 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18887 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18888 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18889 update mode iterator.
18891 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18892 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18895 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18896 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18897 update mode iterator.
18898 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18899 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18902 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18903 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18905 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18906 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18907 update mode iterator.
18908 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18909 "avx512f_getmant<mode><round_saeonly_name>".
18911 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18914 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18916 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18918 Anna Tikhonova <anna.tikhonova@intel.com>
18919 Ilya Tocar <ilya.tocar@intel.com>
18920 Andrey Turetskiy <andrey.turetskiy@intel.com>
18921 Ilya Verbin <ilya.verbin@intel.com>
18922 Kirill Yukhin <kirill.yukhin@intel.com>
18923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18925 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18926 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18927 (define_mode_iterator FMAMODE_AVX512): New.
18928 (define_mode_iterator FMAMODE): Remove conditions.
18929 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18930 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18931 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18933 (define_mode_iterator FMAMODE_NOVF512): Remove.
18934 (define_insn "*fma_fmadd_<mode>"): Rename from
18935 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18936 FMAMODE mode iterator.
18937 (define_mode_iterator VF_SF_AVX512VL): New.
18938 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18939 Use VF_SF_AVX512VL mode iterator.
18940 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18941 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18943 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18944 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18946 (define_insn "*fma_fmsub_<mode>"): Rename from
18947 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18948 FMAMODE mode iterator.
18949 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18950 Use VF_SF_AVX512VL mode iterator.
18951 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18952 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18954 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18955 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18957 (define_insn "*fma_fnmadd_<mode>"): Rename from
18958 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18959 use FMAMODE mode iterator.
18960 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18961 Use VF_SF_AVX512VL mode iterator.
18962 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18963 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18965 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18966 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18968 (define_insn "*fma_fnmsub_<mode>"): Rename from
18969 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18970 FMAMODE mode iterator.
18971 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18972 Use VF_SF_AVX512VL mode iterator.
18973 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18974 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18976 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18977 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18979 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18980 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18981 use VF_AVX512VL mode iterator.
18982 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18983 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18984 remove subst usage.
18985 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18986 Use VF_SF_AVX512VL mode iterator.
18987 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18988 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18990 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18991 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18993 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18994 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18995 remove usage of subst.
18996 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18997 Use VF_SF_AVX512VL mode iterator.
18998 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18999 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19001 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19002 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19005 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19008 * calls.c (precompute_arguments): Check
19009 promoted_for_signed_and_unsigned_p and set the promoted mode.
19010 (promoted_for_signed_and_unsigned_p): New function.
19011 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19012 and set the promoted mode.
19013 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19014 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19015 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19017 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19019 * opth-gen.awk: Generate mapping from cpp message reasons to the
19020 options that enable them.
19021 * doc/options.texi (CppReason): Document.
19023 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19025 * doc/invoke.texi (Wnormalized=): Update.
19027 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19030 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19031 operands. Split off the constant operand alternative to ...
19032 (*bool<mode>3_imm): New.
19034 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19036 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19037 const rtx_insn *, and move prototype to above...
19038 (single_set): ...this. Convert this from a macro to an inline
19039 function, enforcing the requirement that the param is a const
19041 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19043 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19044 Strengthen both params from rtx to rtx_insn *.
19045 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19046 Likewise; introduce locals "producer_set", "consumer_set", using
19047 them in place of "producer" and "consumer" when dealing with SET
19049 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19050 when invoking single_set in region guarded by INSN_P.
19051 (avr_out_bitop): Likewise.
19052 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19053 region guarded by GET_CODE check, using methods to strengthen
19054 local "this_insn" from rtx to rtx_insn *, and for clarity.
19055 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19056 Strengthen local "insn" from rtx to rtx_insn *.
19057 (define_insn_and_split "xload<mode>_A"): Likewise.
19058 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19060 (find_load): Likewise for return type.
19061 (workaround_speculation): Likewise for both locals named
19063 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19065 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19067 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19069 * config/h8300/h8300.c (notice_update_cc): Likewise.
19070 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19071 "insn" and "dep_insn".
19072 (exact_store_load_dependency): Likewise for both params.
19073 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19074 since this now clashes with inline function. Instead, delay
19075 calling single_set until the point where its needed, and then
19076 assign the result to "compare_set" and rework the conditional that
19078 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19079 local "last" from rtx to rtx_insn *.
19080 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19082 (mips_store_data_bypass_p): Likewise for both params.
19083 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19085 (mips_store_data_bypass_p): Likewise for both params.
19086 (mips_orphaned_high_part_p): Likewise for param "insn".
19087 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19088 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19089 Introduce local rtx "insn2_pat".
19090 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19092 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19093 Introduce local rtx "set", using it in place of "insn" for the
19094 result of single_set. This appears to fix a bug, since the call
19095 to find_regno_note on a SET does nothing.
19096 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19097 params from rtx to rtx_insn *.
19098 (set_to_load_agen): Likewise.
19099 * config/s390/s390.c (s390_label_align): Likewise for local
19100 "prev_insn". Introduce new rtx locals "set" and "src", using
19101 them in place of "prev_insn" for the results of single_set
19102 and SET_SRC respectively.
19103 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19104 Introduce new rtx local "set" using in place of "jump" for the
19105 result of single_set. Use SET_SRC (set) rather than plain
19107 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19109 (noncall_uses_reg): Likewise.
19110 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19111 guarded by GET_CODE check, using its methods for clarity, and to
19112 enable strengthening local "this_insn" from rtx to rtx_insn *.
19113 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19114 "insn" from rtx to rtx_insn *.
19115 (define_expand "umulhisi3"): Likewise.
19116 (define_expand "smulsi3_highpart"): Likewise.
19117 (define_expand "umulsi3_highpart"): Likewise.
19118 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19119 local "after". Replace GET_CODE check with a dyn_cast,
19120 introducing new local rtx_sequence * "seq", using insn method for
19123 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19124 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19125 place of "insn" once we're dealing with patterns rather than the
19127 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19128 (scan_trace): Likewise for local "elt", updating lookups within
19129 sequence to use insn method rather than element method.
19130 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19132 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19133 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19134 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19135 invoking single_set.
19136 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19137 "insn" from rtx to rtx_insn *.
19138 (skip_usage_debug_insns): Likewise for return type, adding a
19140 (check_secondary_memory_needed_p): Likewise for local "insn".
19141 (inherit_reload_reg): Likewise.
19142 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19143 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19145 (store_data_bypass_p): Likewise for both params.
19146 (if_test_bypass_p): Likewise.
19147 * recog.h (store_data_bypass_p): Likewise for both params.
19148 (if_test_bypass_p): Likewise.
19149 * reload.c (find_equiv_reg): Likewise for local "where".
19150 * reorg.c (delete_jump): Likewise for param "insn".
19151 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19152 to const rtx_insn *.
19153 * store-motion.c (replace_store_insn): Likewise for param "del".
19154 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19155 and use its methods for clarity, and to strengthen local "del"
19156 from rtx to rtx_insn *.
19157 (build_store_vectors): Use insn method of "st" when calling
19158 replace_store_insn for typesafety and clarity.
19160 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19162 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19163 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19164 on how to make it legal in future.
19166 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19168 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19170 (restinsn): Likewise.
19171 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19172 Likewise for param.
19173 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19175 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19177 (arc_hazard): Likewise for both params.
19178 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19179 checked casts to rtx_sequence * and uses of the insn method for
19181 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19182 (arc_adjust_insn_length): Likewise for param "insn".
19183 (struct insn_length_parameters_s): Likewise for first param of
19184 "get_variants" callback field.
19185 (arc_get_insn_variants): Likewise for first param and local
19186 "inner". Replace a check of GET_CODE with a dyn_cast to
19187 rtx_sequence *, using methods for type-safety and clarity.
19188 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19189 rtx_sequence * and uses of the insn method for type-safety when
19190 invoking arc_adjust_insn_length.
19191 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19193 (arm_address_offset_is_imm): Likewise.
19194 (struct tune_params): Likewise for params 1 and 3 of the
19195 "sched_adjust_cost" callback field.
19196 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19197 params 1 and 3 ("insn" and "dep").
19198 (xscale_sched_adjust_cost): Likewise.
19199 (fa726te_sched_adjust_cost): Likewise.
19200 (cortexa7_older_only): Likewise for param "insn".
19201 (cortexa7_younger): Likewise.
19202 (arm_attr_length_move_neon): Likewise.
19203 (arm_address_offset_is_imm): Likewise.
19204 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19205 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19206 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19207 (workaround_speculation): Likewise for local "last_condjump".
19208 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19209 (shadow_or_blockage_p): Likewise.
19210 (get_unit_reqs): Likewise.
19211 (get_unit_operand_masks): Likewise.
19212 (c6x_registers_update): Likewise.
19213 (returning_call_p): Likewise.
19214 (can_use_callp): Likewise.
19215 (convert_to_callp): Likewise.
19216 (find_last_same_clock): Likwise for local "t".
19217 (reorg_split_calls): Likewise for local "shadow".
19218 (hwloop_pattern_reg): Likewise for param "insn".
19219 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19220 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19221 (frv_extract_membar): Likewise.
19222 (frv_optimize_membar_local): Strengthen param "last_membar" from
19223 rtx * to rtx_insn **.
19224 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19226 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19228 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19229 both params from rtx to rtx_insn *.
19230 (ia64_ld_address_bypass_p): Likewise.
19231 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19233 (ia64_safe_type): Likewise.
19234 (group_barrier_needed): Likewise.
19235 (safe_group_barrier_needed): Likewise.
19236 (ia64_single_set): Likewise.
19237 (is_load_p): Likewise.
19238 (record_memory_reference): Likewise.
19239 (get_mode_no_for_insn): Likewise.
19240 (important_for_bundling_p): Likewise.
19241 (unknown_for_bundling_p): Likewise.
19242 (ia64_st_address_bypass_p): Likewise for both params.
19243 (ia64_ld_address_bypass_p): Likewise.
19244 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19245 in place of rtx "x" after the emit_insn call.
19246 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19247 Strengthen param from rtx to rtx_insn *.
19248 (ix86_agi_dependent): Likewise for both params.
19249 (ix86_attr_length_immediate_default): Likewise for param 1.
19250 (ix86_attr_length_address_default): Likewise for param.
19251 (ix86_attr_length_vex_default): Likewise for param 1.
19252 * config/i386/i386.c (ix86_attr_length_immediate_default):
19253 Likewise for param "insn".
19254 (ix86_attr_length_address_default): Likewise.
19255 (ix86_attr_length_vex_default): Likewise.
19256 (ix86_agi_dependent): Likewise for both params.
19257 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19258 (vselect_insn): Likewise for this variable.
19259 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19261 (m68k_sched_attr_opy_type): Likewise.
19262 * config/m68k/m68k.c (sched_get_operand): Likewise.
19263 (sched_attr_op_type): Likewise.
19264 (m68k_sched_attr_opx_type): Likewise.
19265 (m68k_sched_attr_opy_type): Likewise.
19266 (sched_get_reg_operand): Likewise.
19267 (sched_get_mem_operand): Likewise.
19268 (m68k_sched_address_bypass_p): Likewise for both params.
19269 (sched_get_indexed_address_scale): Likewise.
19270 (m68k_sched_indexed_address_bypass_p): Likewise.
19271 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19272 (m68k_sched_indexed_address_bypass_p): Likewise.
19273 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19274 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19276 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19277 params from rtx to rtx_insn *.
19278 (mips_fmadd_bypass): Likewise.
19279 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19280 (mips_linked_madd_p): Likewise.
19281 (mips_macc_chains_last_hilo): Likewise for this variable.
19282 (mips_macc_chains_record): Likewise for param.
19283 (vr4130_last_insn): Likewise for this variable.
19284 (vr4130_swap_insns_p): Likewise for both params.
19285 (mips_ls2_variable_issue): Likewise for param.
19286 (mips_need_noat_wrapper_p): Likewise for param "insn".
19287 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19288 in place of "x" after the emit_insn.
19289 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19290 params from rtx to rtx_insn *.
19291 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19292 (pa_combine_instructions): Introduce local "par" for result of
19293 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19295 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19296 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19297 (rl78_alloc_physical_registers_op1): Likewise.
19298 (rl78_alloc_physical_registers_op2): Likewise.
19299 (rl78_alloc_physical_registers_ro1): Likewise.
19300 (rl78_alloc_physical_registers_cmp): Likewise.
19301 (rl78_alloc_physical_registers_umul): Likewise.
19302 (rl78_alloc_address_registers_macax): Likewise.
19303 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19304 * config/s390/predicates.md (execute_operation): Likewise for
19306 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19308 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19309 (addr_generation_dependency_p): Likewise for param "insn".
19310 (s390_agen_dep_p): Likewise for both params.
19311 (s390_fpload_toreg): Likewise for param "insn".
19312 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19313 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19315 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19316 * config/sh/sh_treg_combine.cc
19317 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19319 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19320 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19321 "and_insn", "load", "shift".
19322 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19324 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19325 for XEXP (note, 0) of the REG_CC_SETTER note.
19326 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19327 rtx_insn *, eliminating a checked cast made redundant by this.
19328 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19330 * genattr.c (main): When writing out the prototype to
19331 const_num_delay_slots, strengthen the param from rtx to
19333 * genattrtab.c (write_const_num_delay_slots): Likewise when
19334 writing out the implementation of const_num_delay_slots.
19335 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19336 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19337 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19338 favor of new rtx locals "src" and "set" and new local rtx_insn *
19340 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19342 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19343 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19345 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19346 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19347 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19348 the top-level scope, replacing with new more tightly-scoped rtx
19349 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19350 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19352 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19354 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19356 (ira_setup_alts): Likewise for param "insn".
19357 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19358 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19360 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19361 new more-tightly scoped rtx locals "add3_insn", "insn",
19362 "add2_insn" and rtx_insn * "move_insn".
19363 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19364 checked cast on result of gen_move_insn when invoking
19366 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19368 (verify_changes): Add a checked cast on "object" when invoking
19370 (extract_insn_cached): Strengthen param "insn" from rtx to
19372 (extract_constrain_insn_cached): Likewise.
19373 (extract_insn): Likewise.
19374 * recog.h (insn_invalid_p): Likewise for param 1.
19375 (recog_memoized): Likewise for param.
19376 (extract_insn): Likewise.
19377 (extract_constrain_insn_cached): Likewise.
19378 (extract_insn_cached): Likewise.
19379 * reload.c (can_reload_into): Likewise for local "test_insn".
19380 * reload.h (cleanup_subreg_operands): Likewise for param.
19381 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19382 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19383 result of emit_insn. Remove a checked cast made redundant by this
19385 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19387 * sel-sched.c (get_reg_class): Likewise.
19389 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19390 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19392 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19393 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19395 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19397 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19399 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19400 const rtx_insn *, and from rtx to rtx_insn * for the other
19401 overloaded variant.
19402 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19403 INSN_LOCATION, since we know INSN_P holds.
19404 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19405 (insn_file): Likewise.
19406 (insn_scope): Likewise.
19407 (insn_location): Likewise.
19409 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19410 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19411 for the result of gen_load_const_gp.
19412 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19413 param from rtx to rtx_insn *.
19414 * config/rs6000/rs6000.c (output_call): Likewise.
19415 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19416 introducing a checked cast to rtx_sequence * and use of the insn
19418 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19419 from rtx to rtx_insn *.
19420 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19421 (insn_line): Likewise.
19422 (insn_file): Likewise.
19423 (insn_location): Likewise.
19424 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19425 from rtx to rtx_insn *.
19426 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19427 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19428 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19429 via a checked cast.
19430 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19431 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19433 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19435 * combine.c (try_combine): Eliminate checked cast on result of
19437 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19438 autogenerated one by strengthening the return type and params 2 and 3
19439 from rtx to rtx_insn *, and by naming the params.
19440 * gengenrtl.c (special_rtx): Add INSN to those that are
19442 * rtl.h (gen_rtx_INSN): New prototype.
19444 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19446 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19448 (no_equiv): Likewise.
19449 (update_equiv_regs): Likewise.
19450 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19451 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19452 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19454 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19455 from rtx to rtx_insn_list *.
19456 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19457 rtx_insn_list * and use methods for clarity and typesafety.
19458 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19460 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19461 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19462 an INSN_LIST, not an insn.
19463 (reverse_equiv_p): Strengthen local "insns" from rtx to
19464 rtx_insn_list * and use methods for clarity and typesafety.
19465 (contains_reloaded_insn_p): Likewise for local "list".
19467 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19469 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19470 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19471 (arm_builtin_vectorized_function): Likewise.
19472 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19473 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19476 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19478 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19479 * builtins.h (default_target_builtins): Likewise.
19480 * gcse.h (default_target_gcse): Likewise.
19481 * target-globals.h (target_globals): Add a destructor. Convert
19482 void-pointer fields back to their real type and change from
19483 GTY((atomic)) to GTY((skip)).
19484 (restore_target_globals): Remove casts accordingly.
19485 * target-globals.c (save_target_globals): Use XCNEW rather than
19486 ggc_internal_cleared_alloc to allocate non-GC structures.
19487 Use ggc_cleared_alloc to allocate the target_globals structure
19489 (target_globals::~target_globals): Define.
19491 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19493 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19494 mnemonic instead of fldmfdd.
19495 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19496 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19497 Output vpush when address register is SP.
19498 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19499 (vfp_output_vstmd): ... This.
19500 * config/arm/vfp.md (push_multi_vfp): Update call to
19503 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19505 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19507 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19509 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19510 (*sqrtdf2_vfp): Likewise.
19511 (*cmpsf_vfp): Likewise.
19512 (*cmpsf_trap_vfp): Likewise.
19513 (*cmpdf_vfp): Likewise.
19514 (*cmpdf_trap_vfp): Likewise.
19516 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19518 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19519 (*truncdfsf2_vfp): Likewise.
19520 (*truncsisf2_vfp): Likewise.
19521 (*truncsidf2_vfp): Likewise.
19522 (fixuns_truncsfsi2): Likewise.
19523 (fixuns_truncdfsi2): Likewise.
19524 (*floatsisf2_vfp): Likewise.
19525 (*floatsidf2_vfp): Likewise.
19526 (floatunssisf2): Likewise.
19527 (floatunssidf2): Likewise.
19529 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19531 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19532 (*muldf3_vfp): Likewise.
19533 (*mulsf3negsf_vfp): Likewise.
19534 (*muldf3negdf_vfp): Likewise.
19535 (*mulsf3addsf_vfp): Likewise.
19536 (*muldf3adddf_vfp): Likewise.
19537 (*mulsf3subsf_vfp): Likewise.
19538 (*muldf3subdf_vfp): Likewise.
19539 (*mulsf3negsfaddsf_vfp): Likewise.
19540 (*fmuldf3negdfadddf_vfp): Likewise.
19541 (*mulsf3negsfsubsf_vfp): Likewise.
19542 (*muldf3negdfsubdf_vfp): Likewise.
19544 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19546 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19547 (*absdf2_vfp): Likewise.
19548 (*negsf2_vfp): Likewise.
19549 (*negdf2_vfp): Likewise.
19550 (*addsf3_vfp): Likewise.
19551 (*adddf3_vfp): Likewise.
19552 (*subsf3_vfp): Likewise.
19553 (*subdf3_vfp): Likewise.
19554 (*divsf3_vfp): Likewise.
19555 (*divdf3_vfp): Likewise.
19557 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19559 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19561 (arm_print_operand): Don't convert real values to decimal
19562 representation in default case.
19563 (fp_immediate_constant): Delete.
19564 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19565 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19567 (*thumb2_movsi_vfp): Likewise.
19568 (*movdi_vfp): Likewise.
19569 (*movdi_vfp_cortexa8): Likewise.
19570 (*movhf_vfp_neon): Likewise.
19571 (*movhf_vfp): Likewise.
19572 (*movsf_vfp): Likewise.
19573 (*thumb2_movsf_vfp): Likewise.
19574 (*movdf_vfp): Likewise.
19575 (*thumb2_movdf_vfp): Likewise.
19576 (*movsfcc_vfp): Likewise.
19577 (*thumb2_movsfcc_vfp): Likewise.
19578 (*movdfcc_vfp): Likewise.
19579 (*thumb2_movdfcc_vfp): Likewise.
19581 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19583 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19584 (-mtune): Likewise.
19587 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19590 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19591 Use qualifier_immediate for last operand. Rename to...
19592 (aarch64_types_ternop_lane_qualifiers): ... This.
19593 (TYPES_QUADOP): Rename to...
19594 (TYPES_TERNOP_LANE): ... This.
19595 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19596 error. Change return of 0 to return of NULL_RTX.
19597 (aarch64_crc32_expand_builtin): Likewise.
19598 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19599 ICE when expanding unknown builtin.
19600 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19601 TERNOP_LANE qualifiers.
19602 (sqdmlsl_lane): Likewise.
19603 (sqdmlal_laneq): Likewise.
19604 (sqdmlsl_laneq): Likewise.
19605 (sqdmlal2_lane): Likewise.
19606 (sqdmlsl2_lane): Likewise.
19607 (sqdmlal2_laneq): Likewise.
19608 (sqdmlsl2_laneq): Likewise.
19610 2014-09-09 Nick Clifton <nickc@redhat.com>
19612 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19614 (S/390 and zSeries Options): Remove superfluous word from the
19615 description of the -mhotpatch option.
19617 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19619 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19620 * ira.c: #include "shrink-wrap.h"
19621 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19622 * ifcvt.c: #include "shrink-wrap.h"
19623 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19625 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19627 * common/config/picochip/picochip-common.c: Remove.
19628 * config.gcc: Remove support for picochip.
19629 * config/picochip/constraints.md: Remove.
19630 * config/picochip/dfa_space.md: Remove.
19631 * config/picochip/dfa_speed.md: Remove.
19632 * config/picochip/picochip-protos.h: Remove.
19633 * config/picochip/picochip.c: Remove.
19634 * config/picochip/picochip.h: Remove.
19635 * config/picochip/picochip.md: Remove.
19636 * config/picochip/picochip.opt: Remove.
19637 * config/picochip/predicates.md: Remove.
19638 * config/picochip/t-picochip: Remove.
19639 * doc/md.texi: Don't document picochi.
19641 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19643 * basic-block.h (control_flow_insn_p): Strengthen param from
19644 const_rtx to const rtx_insn *.
19645 * cfgbuild.c (control_flow_insn_p): Likewise.
19647 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19649 * gcse.c (modify_mem_list): Strengthen this variable from
19650 vec<rtx> * to vec<rtx_insn *> *.
19651 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19653 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19654 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19655 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19657 (record_last_set_info): Likewise for local "last_set_insn".
19659 2014-09-08 DJ Delorie <dj@redhat.com>
19661 * doc/invoke.texi (MSP430 Options): Add -minrt.
19663 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19665 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19666 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19667 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19669 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19671 (adjust_splat): New function.
19672 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19673 (dump_swap_insn_table): Add case for SH_SPLAT.
19675 2014-09-08 Richard Biener <rguenther@suse.de>
19678 * tree-inline.c (copy_loops): The source loop header should
19679 always be non-NULL.
19680 (tree_function_versioning): If loops need fixup after removing
19681 unreachable blocks fix them.
19682 * omp-low.c (simd_clone_adjust): Do not add incr block to
19683 loop under construction.
19685 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19687 * config/aarch64/aarch64-builtins.c
19688 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19690 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19692 * config/i386/cygming.h (TF_SIZE): Remove.
19693 * config/i386/darwin.h (TF_SIZE): Remove.
19694 * config/i386/dragonfly.h (TF_SIZE): Remove.
19695 * config/i386/freebsd.h (TF_SIZE): Remove.
19696 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19697 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19698 * config/i386/sol2.h (TF_SIZE): Remove.
19699 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19700 * config/ia64/linux.h (TF_SIZE): Remove.
19701 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19702 * doc/tm.texi: Regenerate.
19703 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19705 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19707 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19709 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19711 * doc/tm.texi: Regenerate.
19712 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19714 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19715 * config/cris/cris.h (__make_dp): Remove.
19717 2014-09-08 Richard Biener <rguenther@suse.de>
19720 * cfgloop.c (mark_loop_for_removal): Track former header
19722 * cfgloop.h (struct loop): Add former_header member unconditionally.
19723 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19724 diagnostic unconditionally.
19726 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19729 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19730 constraint for operand0 and remove write only modifier from operand3.
19732 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19734 PR rtl-optimization/62208
19735 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19736 rather than const0_rtx in eq/ne-xor simplifications.
19738 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19740 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19741 (arc_output_mi_thunk): Likewise.
19743 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19744 arguments to silence bogus warning.
19746 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19748 PR middle-end/63171
19749 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19751 2014-09-06 Tom de Vries <tom@codesourcery.com>
19753 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19754 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19755 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19757 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19760 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19761 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19763 2014-09-05 Easwaran Raman <eraman@google.com>
19765 PR rtl-optimization/62146
19766 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19767 hoisted instruction unconditional.
19769 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19772 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19773 Do not allow any_mask_operand for operands[2].
19774 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19776 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19778 * config/arc/arc.c (arc_print_operand): Use insn method of
19779 final_sequence for type-safety.
19780 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19781 "insn" from rtx to rtx_insn *.
19782 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19783 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19784 Likewise for locals "branch", "label".
19785 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19786 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19787 (same_cmp_following_p): Likewise for locals "i2", "i3".
19788 * config/sh/sh_optimize_sett_clrt.cc
19789 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19790 param "cbranch_insn".
19791 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19792 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19793 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19795 (condjump_p): Likewise.
19796 (condjump_in_parallel_p): Likewise.
19797 (pc_set): Likewise.
19798 (any_uncondjump_p): Likewise.
19799 (any_condjump_p): Likewise.
19800 (condjump_label): Likewise.
19801 (returnjump_p): Strengthen param "insn" from rtx to
19803 (onlyjump_p): Strengthen param "insn" from const_rtx to
19805 (jump_to_label_p): Likewise.
19806 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19807 (invert_jump): Likewise.
19808 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19810 (get_jump_flags): Strengthen param "insn" from rtx to
19812 (get_branch_condition): Likewise.
19813 (condition_dominates_p): Likewise.
19814 (make_return_insns): Move declaration of local "pat" earlier, to
19815 after we've handled NONJUMP_INSN_P and non-sequences, using its
19816 methods to simplify the code and for type-safety.
19817 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19819 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19820 (condjump_p): Strengthen param from const_rtx to
19822 (any_condjump_p): Likewise.
19823 (any_uncondjump_p): Likewise.
19824 (pc_set): Likewise.
19825 (condjump_label): Likewise.
19826 (simplejump_p): Likewise.
19827 (returnjump_p): Likewise.
19828 (onlyjump_p): Likewise.
19829 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19830 (invert_jump): Likewise.
19831 (condjump_in_parallel_p): Strengthen param from const_rtx to
19833 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19834 to const rtx_insn *.
19835 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19836 to const rtx_insn *.
19837 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19839 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19841 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19842 above the conditional, and convert the check on GET_CODE to a
19843 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19844 the conditional. Simplify the conditional by using methods of
19847 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19849 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19850 "link" from rtx to rtx_insn_list *, and use its methods for
19851 clarity and type-safety.
19852 (toggle_cancelled_flags): Likewise.
19853 (restore_last_backtrack_point): Likewise.
19854 (queue_to_ready): Use insn method of "link" in one place.
19855 (schedule_block): Strengthen local "link" from rtx to
19856 rtx_insn_list *, and use its methods for clarity and type-safety.
19858 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19860 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19861 param "insn" from const_rtx to const rtx_insn *.
19862 (sched_get_reverse_condition_uncached): Likewise.
19863 (sched_get_condition_with_rev): Likewise.
19864 (sched_has_condition_p): Likewise.
19865 (sched_insns_conditions_mutex_p): Likewise for both params.
19866 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19867 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19868 (setup_insn_reg_uses): Move local "list" to be more tightly
19869 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19870 its methods for clarity and type-safety.
19871 (sched_analyze_1): Strengthen local "pending" from rtx to
19872 rtx_insn_list *, and local "pending_mem" from rtx to
19873 rtx_expr_list *. Use methods of each for clarity and type-safety.
19874 (sched_analyze_2): Likewise.
19875 (sched_analyze_insn): Likewise.
19877 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19878 param from const_rtx to const rtx_insn *.
19879 (sched_insns_conditions_mutex_p): Likewise for both params.
19880 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19883 * system.h (CONST_CAST_RTX_INSN): New macro.
19885 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19887 * recog.c (peep2_attempt): Strengthen return type from rtx to
19889 (peep2_update_life): Likewise for params "last", "prev", removing
19890 a checked cast made redundant by this.
19891 (peephole2_optimize): Likewise for local "last".
19893 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19895 * basic-block.h (set_block_for_insn): Eliminate this macro in
19897 * rtl.h (set_block_for_insn): New inline function, imposing the
19898 requirement that the "insn" param is an rtx_insn *.
19900 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19902 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19904 * final.c (get_call_reg_set_usage): Likewise for first param,
19905 eliminating a checked cast.
19906 * regs.h (get_call_reg_set_usage): Likewise for first param.
19907 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19908 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19909 cast, replacing references to "x" with "call_insn" where
19911 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19912 rtx_insn *, adding a checked cast.
19914 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19916 * output.h (final_scan_insn): Strengthen first param from rtx to
19919 * final.c (final_scan_insn): Likewise, renaming it back from
19920 "uncast_insn" to "insn", eliminating the checked cast.
19922 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19923 "vec" with an rtx_sequence * "seq", taking a copy of
19924 "final_sequence", and using methods of "seq" for clarity, and for
19925 type-safety in the calls to final_scan_insn.
19926 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19927 of "final_sequence" for clarity, and for type-safety in the call to
19929 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19930 rtx_sequence * and rename from "insn" to "seq".
19932 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19934 * jump.c (delete_related_insns): Introduce a new local "table" by
19935 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19936 get_labels method of "table" to simplify access to the labels in
19939 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19941 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19942 f_minmaxs, f_minmaxd types.
19944 2014-09-05 Richard Biener <rguenther@suse.de>
19946 * cfgloop.c (mark_loop_for_removal): Record former header
19947 when ENABLE_CHECKING.
19948 * cfgloop.h (strut loop): Add former_header member when
19950 * loop-init.c (fix_loop_structure): Sanity check loops
19951 marked for removal if they re-appeared.
19953 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19955 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19956 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19958 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19959 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19960 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19961 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19962 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19963 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19964 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19965 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19966 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19967 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19968 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19969 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19970 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19971 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19972 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19973 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19974 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19975 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19976 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19977 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19978 with int{32,16,8}_t.
19980 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19982 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19983 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19984 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19985 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19986 Remove temporary __asm__ and reimplement.
19988 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19990 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19991 handling cmge, cmgt, cmeq, cmtst.
19993 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19994 cmlt, cmgeu, cmgtu, cmtst): Remove.
19996 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19997 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19998 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19999 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20001 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20003 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20004 TYPES_TST): Define.
20005 (aarch64_fold_builtin): Update pattern for cmtst.
20007 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20010 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20012 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20013 Switch operands, separate out more cases, refactor.
20015 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20017 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20018 argument; rename old version to...
20019 (aarch64_const_vec_all_same_in_range_p): ...this.
20020 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20022 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20024 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20026 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20027 Remove qualifier_const_pointer, update comment.
20029 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20031 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20033 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20035 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20036 varargs with pointer parameter.
20037 (aarch64_simd_expand_builtin): pass pointer into previous.
20039 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20041 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20044 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20046 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20047 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20048 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20049 Replace temporary asm with call to builtin.
20050 (vrbit_p8, vrbitq_p8): New functions.
20052 2014-09-05 Richard Biener <rguenther@suse.de>
20054 * cfgloop.c (mark_loop_for_removal): New function.
20055 * cfgloop.h (mark_loop_for_removal): Declare.
20056 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20057 (merge_blocks): Likewise.
20058 (duplicate_block): Likewise.
20059 * except.c (sjlj_emit_dispatch_table): Likewise.
20060 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20061 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20062 (thread_through_loop_header): Likewise.
20064 2014-09-05 Richard Biener <rguenther@suse.de>
20066 PR middle-end/63148
20067 * fold-const.c (try_move_mult_to_index): Remove.
20068 (fold_binary_loc): Do not call it.
20069 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20070 from the base object again.
20072 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20074 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20077 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20080 * config/arm/arm.md (setmem): New pattern.
20081 * config/arm/arm-protos.h (struct tune_params): New fields.
20082 (arm_gen_setmem): New prototype.
20083 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20084 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20085 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20086 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20087 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20088 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20089 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20090 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20091 (arm_const_inline_cost): New function.
20092 (arm_block_set_max_insns): New function.
20093 (arm_block_set_non_vect_profit_p): New function.
20094 (arm_block_set_vect_profit_p): New function.
20095 (arm_block_set_unaligned_vect): New function.
20096 (arm_block_set_aligned_vect): New function.
20097 (arm_block_set_unaligned_non_vect): New function.
20098 (arm_block_set_aligned_non_vect): New function.
20099 (arm_block_set_vect, arm_gen_setmem): New functions.
20101 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20103 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20105 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20107 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20109 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20111 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20113 * valtrack.h: Adjust.
20115 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20117 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20119 (emit_jump_insn_before_noloc): Likewise.
20120 (emit_call_insn_before_noloc): Likewise.
20121 (emit_label_before): Likewise.
20122 (emit_label_after): Likewise.
20123 (emit_insn_before_setloc): Likewise.
20124 (emit_jump_insn_before_setloc): Likewise.
20125 (emit_call_insn_before_setloc): Likewise.
20126 (emit_call_insn_before): Likewise.
20129 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20131 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20132 rtx_insn *, eliminating a checked cast.
20134 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20136 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20137 const_rtx to const rtx_insn *.
20138 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20141 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20143 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20144 fixup_args_size_notes.
20145 * expr.c (fixup_args_size_notes): Strengthen first two params from
20146 rtx to rtx_insn *, eliminating a checked cast.
20147 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20152 * haifa-sched.c (get_ready_element): Strengthen return type from
20154 * sched-int.h (get_ready_element): Likewise.
20156 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20159 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20160 indexed_or_indirect_operand instead of memory_operand.
20161 (floatsi<mode>2_lfiwzx_mem): Ditto.
20163 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20165 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20166 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20167 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20169 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20171 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20173 (get_last_nonnote_insn): Likewise.
20174 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20175 * resource.c (find_basic_block): Likewise.
20177 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20180 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20182 * genattr.c (main): Within the prototype of insn_latency written
20183 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20184 * genautomata.c (output_internal_maximal_insn_latency_func):
20185 Within the implementation of insn_latency written out to
20186 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20187 eliminating a pair of checked casts.
20189 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20191 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20194 * rtl.h (eh_returnjump_p): Likewise.
20196 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20198 * Makefile.in (TAGS): Handle constructs in timevar.def.
20200 2014-09-04 Guozhi Wei <carrot@google.com>
20203 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20204 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20205 it into two patterns.
20206 (move_lo_quad_internal_be_<mode>): Likewise.
20208 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20210 * doc/options.texi: Document that Var and Init are required if CPP
20212 * optc-gen.awk: Require Var and Init if CPP is given.
20213 * common.opt (Wpedantic): Use Init.
20215 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20217 * config/rs6000/rs6000.c (special_handling_values): Add
20219 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20220 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20221 as swappable with special handling SH_EXTRACT. Remove
20222 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20224 (adjust_extract): New function.
20225 (handle_special_swappables): Add default to case statement; add
20226 case for SH_EXTRACT that calls adjust_extract.
20227 (dump_swap_insn_table): Handle SH_EXTRACT.
20229 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20231 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20232 selection of 0th memory doubleword, regardless of endianness.
20234 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20236 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20238 2014-09-04 Alan Modra <amodra@gmail.com>
20241 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20244 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20246 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20247 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20248 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20249 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20250 * doc/tm.texi: Regenerate.
20251 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20252 selection logic to default_dwarf_frame_reg_mode.
20254 2014-09-03 Marek Polacek <polacek@redhat.com>
20256 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20259 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20261 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20262 the automodified register.
20264 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20266 * output.h (get_some_local_dynamic_name): Declare.
20267 * final.c (some_local_dynamic_name): New variable.
20268 (get_some_local_dynamic_name): New function.
20269 (final_end_function): Clear some_local_dynamic_name.
20270 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20271 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20272 (print_operand): Report an error if '%&' is used inappropriately.
20273 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20274 (get_some_local_dynamic_name_1): Delete.
20275 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20276 (rs6000_get_some_local_dynamic_name): Delete.
20277 (rs6000_get_some_local_dynamic_name_1): Delete.
20278 (print_operand): Report an error if '%&' is used inappropriately.
20279 * config/s390/s390.c (machine_function): Remove some_ld_name.
20280 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20281 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20282 * config/sparc/sparc.c: Include rtl-iter.h.
20283 (machine_function): Remove some_ld_name.
20284 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20285 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20287 2014-09-03 Richard Henderson <rth@redhat.com>
20289 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20290 (aarch64_popwb_pair_reg): Remove.
20291 (aarch64_set_frame_expr): Remove.
20292 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20293 the restore ops performed by the insns generated.
20294 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20295 insn. Perform the calls_eh_return addition later; do not attempt to
20296 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20297 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20298 special markup at all. Load cfun->machine->frame.hard_fp_offset
20299 into a local variable.
20300 (aarch64_frame_pointer_required): Don't check calls_alloca.
20302 2014-09-03 Richard Biener <rguenther@suse.de>
20304 * opts.c (default_options_optimization): Adjust
20305 max-combine-insns to 2 for -Og.
20307 2014-09-03 Martin Jambor <mjambor@suse.cz>
20310 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20311 pass-trough jump functions correctly.
20313 2014-09-03 Martin Jambor <mjambor@suse.cz>
20316 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20317 created replacements in ascending order of offsets.
20318 (known_aggs_to_agg_replacement_list): Likewise.
20320 2014-09-03 Martin Liska <mliska@suse.cz>
20322 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20323 is set to set uninitialized value for vnresult.
20325 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20327 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20328 for TARGET_MUST_PASS_IN_STACK.
20330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20332 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20333 for TARGET_ARG_PARTIAL_BYTES.
20335 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20337 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20338 instructions for varargs implementation.
20339 (nds32_expand_epilogue): Emit stack adjustment instructions for
20340 varargs implementation.
20342 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20344 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20345 optimization detection.
20347 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20349 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20351 (nds32_function_arg_advance): Deal with nameless arguments.
20352 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20353 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20354 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20356 2014-09-03 Richard Biener <rguenther@suse.de>
20358 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20359 (struct bb_bitmap_sets): Remove deferred member.
20360 (BB_DEFERRED): Remove.
20361 (defer_or_phi_translate_block): Remove.
20362 (compute_antic_aux): Remove deferring of blocks, assert
20363 proper iteration order.
20364 (compute_antic): Do not set BB_DEFERRED.
20365 (eliminate): Allocate el_avail of proper size initially.
20367 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20369 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20370 according to the value of crtl->args.pretend_args_size.
20372 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20374 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20375 varargs information.
20377 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20379 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20380 implementation for TARGET_SETUP_INCOMING_VARARGS.
20381 (nds32_strict_argument_naming): Refine comment.
20382 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20383 Define for future implementation.
20385 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20387 * config/i386/adxintrin.h (_subborrow_u32): New.
20388 (_addcarry_u32): Ditto.
20389 (_subborrow_u64): Ditto.
20390 (_addcarry_u64): Ditto.
20391 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20392 IX86_BUILTIN_SBB64.
20393 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20394 __builtin_ia32_sbb_u64
20396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20398 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20399 GPR-specific stuff.
20400 (nds32_function_arg_advance): Likewise.
20401 (nds32_init_cumulative_args): Likewise.
20402 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20403 (NDS32_FIRST_GPR_REGNUM): Define.
20404 (NDS32_LAST_GPR_REGNUM): Define.
20405 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20406 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20407 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20408 (machine_function): Use GRP-specific stuff.
20410 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20412 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20413 (nds32_expand_epilogue): Likewise.
20414 (nds32_expand_prologue_v3push): Likewise.
20415 (nds32_expand_epilogue_v3pop): Likewise.
20417 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20419 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20420 v3push/v3pop for variadic function.
20421 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20423 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20425 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20426 Check rtx for varargs implementation.
20427 (nds32_output_stack_pop): Likewise.
20428 * config/nds32/nds32-protos.h: Have a rtx argument for
20429 nds32_output_stack_push and nds32_output_stack_pop.
20430 * config/nds32/nds32.md: Likewise.
20432 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20434 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20435 to check if FUNC is an interrupt service routine.
20436 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20438 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20440 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20441 arguments implementation.
20443 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20445 * config/nds32/nds32-predicates.c
20446 (nds32_valid_stack_push_pop): Rename to ...
20447 (nds32_valid_stack_push_pop_p): ... this.
20448 * config/nds32/nds32-protos.h: Likewise.
20449 * config/nds32/predicates.md: Likewise.
20451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20453 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20454 (nds32_emit_stack_v3push): ... this.
20455 (nds32_gen_stack_v3pop): Rename to ...
20456 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20459 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20461 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20462 (nds32_emit_stack_push_multiple): ... this.
20463 (nds32_gen_stack_pop_multiple): Rename to ...
20464 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20467 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20470 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20471 and add a second splitter to handle the remaining cases.
20473 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20475 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20477 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20479 * cfgexpand.c (label_rtx_for_bb): Change type to
20480 hash_map<basic_block, rtx_code_label *> *.
20481 (expand_gimple_basic_block): Adjust.
20482 (pass_expand::execute): Likewise.
20484 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20486 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20487 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20488 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20489 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20490 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20491 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20492 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20495 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20497 * alloc-pool.c: Include coretypes.h.
20498 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20499 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20500 hash_set instead of htab.
20501 * ggc-page.c (in_gc): New variable.
20502 (ggc_free): Do nothing if a collection is taking place.
20503 (ggc_collect): Set in_gc appropriately.
20504 * ggc.h (gt_ggc_mx(const char *)): New function.
20505 (gt_pch_nx(const char *)): Likewise.
20506 (gt_ggc_mx(int)): Likewise.
20507 (gt_pch_nx(int)): Likewise.
20508 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20509 (hash_map::hash_entry::pch_nx): Likewise.
20510 (hash_map::hash_entry::pch_nx_helper): Likewise.
20511 (hash_map::hash_map): Adjust.
20512 (hash_map::create_ggc): New function.
20513 (gt_ggc_mx): Likewise.
20514 (gt_pch_nx): Likewise.
20515 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20516 (default_hashset_traits::pch_nx): Likewise.
20517 (hash_set::hash_entry::ggc_mx): Likewise.
20518 (hash_set::hash_entry::pch_nx): Likewise.
20519 (hash_set::hash_entry::pch_nx_helper): Likewise.
20520 (hash_set::hash_set): Adjust.
20521 (hash_set::create_ggc): New function.
20522 (hash_set::elements): Likewise.
20523 (gt_ggc_mx): Likewise.
20524 (gt_pch_nx): Likewise.
20525 * hash-table.h (hash_table::hash_table): Adjust.
20526 (hash_table::m_ggc): New member.
20527 (hash_table::~hash_table): Adjust.
20528 (hash_table::expand): Likewise.
20529 (hash_table::empty): Likewise.
20530 (gt_ggc_mx): New function.
20531 (hashtab_entry_note_pointers): Likewise.
20532 (gt_pch_nx): Likewise.
20534 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20536 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20537 built-in definition.
20538 (XVCVUXDDP_SCALE): Likewise.
20539 (XVCVDPSXDS_SCALE): Likewise.
20540 (XVCVDPUXDS_SCALE): Likewise.
20541 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20542 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20543 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20544 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20545 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20547 * config/rs6000/rs6000.c (real.h): New include.
20548 (rs6000_scale_v2df): New function.
20549 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20550 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20551 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20552 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20553 (vsx_xvcvsxddp_scale): New define_expand.
20554 (vsx_xvcvsxddp): New define_insn.
20555 (vsx_xvcvuxddp_scale): New define_expand.
20556 (vsx_xvcvuxddp): New define_insn.
20557 (vsx_xvcvdpsxds_scale): New define_expand.
20558 (vsx_xvcvdpsxds): New define_insn.
20559 (vsx_xvcvdpuxds_scale): New define_expand.
20560 (vsx_xvcvdpuxds): New define_insn.
20561 * doc/extend.texi (vec_ctf): Add new prototypes.
20562 (vec_cts): Likewise.
20563 (vec_ctu): Likewise.
20564 (vec_splat): Likewise.
20565 (vec_div): Likewise.
20566 (vec_mul): Likewise.
20568 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20571 * config/arm/neon.md
20572 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20573 <v_cmp_result>): New pattern.
20574 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20575 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20576 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20577 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20578 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20579 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20581 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20584 * config/arm/iterators.md (FIXUORS): New code iterator.
20585 (VCVT): New int iterator.
20586 (su_optab): New code attribute.
20588 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20590 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20592 * config/aarch64/predicates.md (aarch64_comparison_operation):
20593 New special predicate.
20594 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20595 aarch64_comparison_operation instead of matching an operator.
20596 Update operand numbers.
20597 (csinc3<mode>_insn): Likewise.
20598 (*csinv3<mode>_insn): Likewise.
20599 (*csneg3<mode>_insn): Likewise.
20600 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20601 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20602 Return -1 instead of aborting on invalid condition codes.
20603 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20604 to assert that the returned condition code is valid.
20605 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20607 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20609 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20610 tree.def, and gimple.def
20612 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20613 Balaji V. Iyer <balaji.v.iyer@intel.com>
20614 Igor Zamyatin <igor.zamyatin@intel.com>
20616 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20617 (__cilkrts_cilk_for_64): Likewise.
20618 * cilk-common.c (declare_cilk_for_builtin): New function.
20619 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20620 __cilkrts_cilk_for_64 bultins.
20621 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20623 (cilk_for_32_fndecl): New define.
20624 (cilk_for_64_fndecl): Likewise.
20625 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20626 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20627 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20628 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20629 GF_OMP_FOR_COMBINED_INTO.
20630 * gimplify.c (gimplify_scan_omp_clauses): Added
20631 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20632 (gimplify_adjust_omp_clauses): Ditto.
20633 (gimplify_omp_for): Added CILK_FOR case.
20634 (gimplify_expr): Ditto.
20635 * omp-low.c: Include cilk.h.
20636 (extract_omp_for_data): Set appropriate kind for
20637 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20638 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20639 (create_omp_child_function_name): Added second argument to handle
20641 (cilk_for_check_loop_diff_type): New function.
20642 (expand_cilk_for_call): Likewise.
20643 (expand_cilk_for): Likewise.
20644 (create_omp_child_function): Set cilk_for_count; handle the cases when
20645 it is true; call create_omp_child_function_name with second argument.
20646 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20647 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20648 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20649 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20650 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20651 (convert_local_omp_clauses): Ditto.
20652 * tree-pretty-print.c (dump_omp_clause): Added
20653 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20654 (dump_generic_node): Added CILK_FOR case.
20655 * tree.c (omp_clause_num_ops): New element
20656 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20657 (omp_clause_code_name): New element _Cilk_for_count_.
20658 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20659 * tree.def: Add tree code for CILK_FOR.
20661 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20663 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20664 (ppc403-compare): Add "exts with dot" case.
20665 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20666 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20667 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20668 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20669 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20670 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20671 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20672 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20673 cell-cmp-microcoded): Similarly.
20674 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20675 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20676 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20677 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20678 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20679 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20680 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20681 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20682 (power6-compare): Add "exts with dot" case.
20683 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20684 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20685 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20687 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20688 if avoiding Cell microcode.
20689 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20690 (is_cracked_insn): Ditto.
20691 (insn_must_be_first_in_group): Ditto.
20692 * config/rs6000/rs6000.md (dot): Adjust comment.
20693 (cell_micro): Handle exts+dot.
20694 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20695 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20696 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20697 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20698 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20699 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20700 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20702 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20704 * config/rs6000/rs6000.md (QHSI): Delete.
20705 (EXTQI, EXTHI, EXTSI): New mode iterators.
20706 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20707 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20708 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20709 9 anonymous instructions, and 8 splitters): Delete.
20710 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20711 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20712 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20713 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20714 *zero_extendsi<mode>2_dot2): New.
20716 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20718 * config/rs6000/rs6000.md (any_extend): New code iterator.
20719 (u, su): New code attributes.
20720 (dmode, DMODE): New mode attributes.
20721 (<su>mul<mode>3_highpart): New.
20722 (*<su>mul<mode>3_highpart): New.
20723 (<su>mulsi3_highpart_le): New.
20724 (<su>muldi3_highpart_le): New.
20725 (<su>mulsi3_highpart_64): New.
20726 (<u>mul<mode><dmode>3): New.
20727 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20728 splitters): Delete.
20729 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20730 splitters): Delete.
20732 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20734 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20735 *mulsi3_internal2, and two splitters): Delete.
20736 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20738 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20740 2014-09-02 Richard Biener <rguenther@suse.de>
20742 PR tree-optimization/62695
20743 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20746 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20749 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20751 2014-09-01 Andi Kleen <ak@linux.intel.com>
20753 * file-find.c (add_prefix_begin): Add.
20754 (do_add_prefix): Rename from add_prefix with first argument.
20755 (add_prefix): Add new wrapper.
20756 * file-find.h (add_prefix_begin): Add.
20757 * gcc-ar.c (main): Support -B option.
20759 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20761 * genemit.c: Include dumpfile.h.
20762 (gen_split): Print name of splitter function to dump file.
20764 2014-09-01 Richard Biener <rguenther@suse.de>
20766 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20767 Use stack auto_vecs for constraint expressions.
20768 (find_func_aliases_for_call): Likewise.
20769 (find_func_aliases): Likewise.
20770 (find_func_clobbers): Likewise.
20772 2014-09-01 Richard Biener <rguenther@suse.de>
20774 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20775 operands vector in most cases. Remove redundant code.
20777 2014-09-01 Olivier Hainque <hainque@adacore.com>
20779 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20780 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20781 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20783 2014-09-01 Richard Biener <rguenther@suse.de>
20785 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20786 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20787 vn_reference_compute_hash, vn_reference_insert): Remove.
20788 (vn_reference_lookup_call): New function.
20789 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20790 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20791 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20792 (create_reference_ops_from_call): Remove.
20793 (vn_reference_lookup_3): Properly update shared_lookup_references.
20794 (vn_reference_lookup_pieces): Assert that we updated
20795 shared_lookup_references properly.
20796 (vn_reference_lookup): Likewise.
20797 (vn_reference_lookup_call): New function.
20798 (visit_reference_op_call): Use it. Avoid re-building the
20800 (visit_reference_op_load): Remove redundant lookup.
20801 (visit_reference_op_store): Perform special tail-merging work
20802 only when possibly doing tail-merging.
20803 (visit_use): Likewise.
20804 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20806 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20809 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20810 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20811 (find_inc): Revert 2014-08-13 change.
20813 2014-09-01 Marek Polacek <polacek@redhat.com>
20815 PR middle-end/61903
20816 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20817 Change the type of V to unsigned HOST_WIDE_INT.
20819 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20821 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20822 the size of byte markers.
20823 (do_shift_rotate): Fix confusion between host, target and marker byte
20825 (verify_symbolic_number_p): Likewise.
20826 (find_bswap_or_nop_1): Likewise.
20827 (find_bswap_or_nop): Likewise.
20829 2014-09-01 Olivier Hainque <hainque@adacore.com>
20831 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20832 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20834 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20836 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20837 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20838 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20840 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20844 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20845 (build_check_stmt): Likewise.
20846 (instrument_strlen_call): Likewise.
20847 (asan_expand_check_ifn): Likewise and fix types.
20848 (maybe_cast_to_ptrmode): New function.
20850 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20852 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20854 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20856 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20858 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20860 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20861 prefix to function labels when generating fast indirect calls.
20863 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20867 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20868 param back from rtx_insn * to rtx. Rename param from "label" to
20869 "label_or_return", reintroducing "label" as an rtx_insn * after
20870 we've ensured it's not a RETURN.
20871 (first_active_target_insn): Likewise for return type and param;
20872 add a checked cast to rtx_insn * once we've ensured "insn" is not
20874 (steal_delay_list_from_target): Convert param "pnew_thread" back
20875 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20877 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20878 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20879 cast once we've established we're not dealing with a RETURN,
20880 renaming subsequent uses of "thread" to "thread_insn".
20881 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20883 (follow_jumps): Convert return type and param "label" from
20884 rtx_insn * back to rtx. Move initialization of "value" to after
20885 the handling for ANY_RETURN_P, adding a checked cast there to
20886 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20887 rename to "this_label_or_return", reintroducing "this_label" as
20888 an rtx_insn * once we've handled the case where it could be an
20890 (fill_slots_from_thread): Rename param "thread" to
20891 "thread_or_return", converting from an rtx_insn * back to an rtx.
20892 Reintroduce name "thread" as an rtx_insn * local with a checked
20893 cast once we've handled the case of it being an ANY_RETURN_P.
20894 Convert local "new_thread" from an rtx_insn * back to an rtx.
20895 Add a checked cast when assigning to "trial" from "new_thread".
20896 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20897 checked cast to rtx_insn * from "new_thread" when invoking
20899 (fill_eager_delay_slots): Convert locals "target_label",
20900 "insn_at_target" from rtx_insn * back to rtx.
20901 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20902 (relax_delay_slots): Convert locals "trial", "target_label" from
20903 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20904 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20905 invoking update_block.
20906 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20907 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20909 * resource.h (mark_target_live_regs): Undo erroneous conversion
20910 of second param of r214693, converting it back from rtx_insn * to
20911 rtx, since it could be a RETURN.
20913 * resource.c (find_dead_or_set_registers): Similarly, convert
20914 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20915 could be writing back a RETURN. Rename local rtx_insn * "next" to
20916 "next_insn", and introduce "lab_or_return" as a local rtx,
20917 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20918 (mark_target_live_regs): Undo erroneous conversion
20919 of second param of r214693, converting it back from rtx_insn * to
20920 rtx, since it could be a RETURN. Rename it from "target" to
20921 "target_maybe_return", reintroducing the name "target" as a local
20922 rtx_insn * with a checked cast, after we've handled the case of
20925 2014-08-29 DJ Delorie <dj@redhat.com>
20927 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20928 pointer size up to a power of two.
20929 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20930 (POINTER_SIZE_UNITS): New, rounded up value.
20931 * dwarf2asm.c (size_of_encoded_value): Use it.
20932 (dw2_output_indirect_constant_1): Likewise.
20933 * expmed.c (init_expmed_one_conv): We now know the sizes of
20935 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20936 * optabs.c (expand_float): Use precision, not size.
20937 (expand_fix): Likewise.
20938 * simplify-rtx (simplify_unary_operation_1): Likewise.
20939 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20940 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20941 (default_assemble_integer) Likewise.
20942 (dump_tm_clone_pairs): Likewise.
20943 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20944 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20945 (prepare_call_arguments): Likewise.
20946 * stor-layout.c (finalize_type_size): Preserve precision.
20947 (layout_type): Use precision, not size.
20949 * expr.c (convert_move): If the target has an explicit converter,
20952 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20954 * gdbinit.in: Skip various inline functions in rtl.h when
20957 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20960 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20962 2014-08-29 Richard Biener <rguenther@suse.de>
20964 PR tree-optimization/62291
20965 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20966 exactly the vector size needed and use quick_push.
20967 (phi_translate_1): Adjust comment.
20968 (valid_in_sets): Remove block argument and remove pointless
20970 (dependent_clean): Adjust for removal of block argument.
20972 (compute_antic_aux): Likewise.
20973 (compute_partial_antic_aux): Likewise.
20975 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20977 Anna Tikhonova <anna.tikhonova@intel.com>
20978 Ilya Tocar <ilya.tocar@intel.com>
20979 Andrey Turetskiy <andrey.turetskiy@intel.com>
20980 Ilya Verbin <ilya.verbin@intel.com>
20981 Kirill Yukhin <kirill.yukhin@intel.com>
20982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20984 * config/i386/sse.md
20985 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20986 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20987 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20988 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20990 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20992 Anna Tikhonova <anna.tikhonova@intel.com>
20993 Ilya Tocar <ilya.tocar@intel.com>
20994 Andrey Turetskiy <andrey.turetskiy@intel.com>
20995 Ilya Verbin <ilya.verbin@intel.com>
20996 Kirill Yukhin <kirill.yukhin@intel.com>
20997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20999 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21000 * config/i386/sse.md
21001 (define_mode_iterator VI4_128_8_256): New.
21002 (define_mode_iterator VI2_128_4_256): Ditto.
21003 (define_mode_iterator PMOV_DST_MODE): Rename into
21004 (define_mode_iterator PMOV_DST_MODE_1): this.
21005 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21006 Use PMOV_DST_MODE_1 mode iterator.
21007 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21009 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21011 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21012 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21013 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21014 (define_mode_iterator PMOV_DST_MODE_2): New.
21015 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21016 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21017 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21019 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21020 (define_mode_attr pmov_dst_3): Ditto.
21021 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21022 (define_mode_attr pmov_suff_3): Ditto.
21023 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21024 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21025 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21026 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21027 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21028 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21029 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21030 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21031 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21032 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21033 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21034 (define_mode_attr pmov_dst_4): Ditto.
21035 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21036 (define_mode_attr pmov_suff_4): Ditto.
21037 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21038 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21039 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21040 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21041 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21042 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21043 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21044 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21045 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21046 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21047 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21049 2014-08-29 Richard Biener <rguenther@suse.de>
21051 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21052 NON_LVALUE_EXPR in gimple.
21054 2014-08-29 Richard Biener <rguenther@suse.de>
21056 PR middle-end/62292
21057 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21058 from previous refactoring.
21059 (gimple_fold_builtin_strncpy): Likewise.
21061 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21064 * function.c (assign_parm_setup_reg): Remove erroneous checked
21065 cast to rtx_insn * on result of gen_extend_insn in favor of
21066 introducing a new local rtx "pat".
21068 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21070 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21071 to silence warning.
21072 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21076 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21077 (next_insn): Likewise.
21078 * emit-rtl.c (next_insn): Likewise.
21079 (previous_insn): Likewise.
21080 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21081 "insn" and "next" from rtx to rtx_insn *.
21082 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21083 "insn", "insn1", "vliw_start", "prologue_end_note",
21084 "last_insn_in_packet".
21086 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21088 * shrink-wrap.h (active_insn_between): Strengthen both params from
21090 * function.c (active_insn_between): Likewise.
21092 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21094 * genattr.c (main): When writing out insn-attr.h, strengthen param
21095 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21096 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21097 writing out the definition of dfa_clear_single_insn_cache to the
21098 generated insn-automata.c
21100 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21102 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21104 (incr_ticks_for_insn): Likewise.
21105 (init_resource_info): Likewise.
21107 * resource.c (init_resource_info): Likewise.
21108 (clear_hashed_info_for_insn): Likewise.
21109 (incr_ticks_for_insn): Likewise.
21111 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21113 (steal_delay_list_from_target): Use methods of "seq".
21114 (try_merge_delay_insns): Use methods of "merged_insns".
21115 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21116 (reorg_redirect_jump): Likewise for param "jump".
21118 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21120 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21122 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21123 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21125 (s390_mainpool_finish): In three places, split out a local rtx
21126 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21127 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21128 and split another local rtx "insn" out into rtx "pat" and
21130 * config/sh/sh.c (output_branchy_insn): Rather than working
21131 directly on operands[9], introduce local rtx_code_label *
21132 variables named "lab" in two places, working on them, and then
21133 assigning them to operands[9], so that the intervening operations
21134 are known by the type system to be on insns.
21136 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21138 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21141 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21142 in invocation of INSN_HAS_LOCATION.
21144 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21146 * config/rs6000/altivec.h (vec_xl): New #define.
21147 (vec_xst): Likewise.
21148 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21149 (XXSPLTD_V2DI): Likewise.
21150 (DIV_V2DI): Likewise.
21151 (UDIV_V2DI): Likewise.
21152 (MUL_V2DI): Likewise.
21153 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21154 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21155 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21156 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21157 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21158 (UNSPEC_VSX_DIVSD): Likewise.
21159 (UNSPEC_VSX_DIVUD): Likewise.
21160 (UNSPEC_VSX_MULSD): Likewise.
21161 (vsx_mul_v2di): New insn-and-split.
21162 (vsx_div_v2di): Likewise.
21163 (vsx_udiv_v2di): Likewise.
21164 (vsx_xxspltd_<mode>): New insn.
21166 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21168 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21170 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21171 (NEXT_INSN): Likewise.
21172 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21173 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21175 (no_labels_between_p): Likewise for both params.
21177 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21178 cast when using NEXT_INSN on operands[2].
21179 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21180 "insn" from rtx to rtx_insn *, adding a checked cast.
21181 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21183 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21185 (arc_text_label): Likewise for param "insn".
21186 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21188 (arc_ccfsm_record_condition): Likewise for param "jump".
21189 (arc_text_label): Likewise for local "label".
21190 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21191 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21192 a method for typesafety. Add a checked cast.
21193 * config/arc/constraints.md (Clb): Add a checked cast when getting
21194 the CODE_LABEL from a LABEL_REF.
21195 * config/arm/arm.c (require_pic_register): Strengthen locals
21196 "seq", "insn" from rtx to rtx_insn *.
21197 (create_fix_barrier): Likewise for locals "selected", "next".
21198 (thumb1_reorg): Likewise for locals "prev", "insn".
21199 (arm_expand_prologue): Likewise for local "last".
21200 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21202 (thumb2_output_casesi): Likewise for operands[2].
21203 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21204 strengthen local "insn" from rtx to rtx_insn *.
21205 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21206 type and param "insn".
21207 (find_prev_insn_start): Likewise.
21208 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21210 (gen_one_bundle): Likewise for loal "t".
21211 (find_load): Likewise for param "insn".
21212 (workaround_speculation): Likewise for locals "insn", "next",
21213 "target", "next_tgt".
21214 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21215 and for locals "insn", "within", "last".
21216 (count_unit_reqs): Likewise for params "head", "tail" and local
21218 (try_rename_operands): Likewise for params "head", "tail".
21219 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21220 (struct c6x_sched_context): Likewise for fields
21221 "last_scheduled_insn", "last_scheduled_iter0".
21222 (init_sched_state): Replace NULL_RTX with NULL.
21223 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21225 (undo_split_delayed_nonbranch): Likewise for param and for local
21227 (conditionalize_after_sched): Likewise for local "insn".
21228 (bb_earliest_end_cycle): Likewise.
21229 (filter_insns_above): Likewise for locals "insn", "next".
21230 (hwloop_optimize): Remove redundant checked cast.
21231 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21232 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21233 NULL_RTX with NULL.
21234 (cris_simple_epilogue): Likewise.
21235 (cris_expand_prologue): Likewise.
21236 (cris_expand_epilogue): Likewise.
21237 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21238 local "insn" from rtx to rtx_insn *.
21239 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21240 (struct frv_packet_group): Likewise for the elements within array
21241 fields "insns", "sorted", and for field "nop".
21242 (frv_packet): Likewise for the elements within array field
21244 (frv_add_insn_to_packet): Likewise for param "insn".
21245 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21247 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21248 (frv_sort_insn_group_1): Likewise for local "insn".
21249 (frv_optimize_membar_local): Likewise.
21250 (frv_align_label): Likewise for locals "x", "last", "barrier",
21252 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21254 (ia64_sched_init): Likewise for local "insn".
21255 (scheduled_good_insn): Likewise for param "last".
21256 (struct _ia64_sched_context): Likewise for field
21257 "last_scheduled_insn".
21258 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21259 (struct bundle_state): Likewise for field "insn".
21260 (issue_nops_and_insn): Likewise for param "insn".
21261 (get_next_important_insn): Likewise for return type and both
21263 (ia64_add_bundle_selector_before): Likewise for param "insn".
21264 (bundling): Likewise for params "prev_head_insn", "tail" and
21265 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21266 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21267 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21268 Strengthen final param from rtx to rtx_insn *.
21269 (iq2000_move_1word): Likewise for second param.
21270 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21271 param "cur_insn" and local "next_insn".
21272 (iq2000_move_1word): Likewise for param "insn".
21273 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21274 casts when using NEXT_INSN on operands[1].
21275 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21276 "insn" from rtx to rtx_insn *.
21277 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21278 "x", introducing local rtx_insn * "insn" for when working with the
21279 CODE_LABEL of the LABEL_REF.
21280 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21282 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21284 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21286 (conditionalize_block): Likewise for return type and param.
21287 (mcore_is_dead): Likewise for param "first" and local "insn".
21288 (emit_new_cond_insn): Likewise for return type.
21289 (conditionalize_block): Likewise for return type, param, and
21290 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21292 (conditionalize_optimization): Likewise for local "insn".
21293 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21295 * config/microblaze/microblaze.md: Add checked casts when using
21297 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21298 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21299 and rtx_insn * "insn".
21300 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21301 checked cast when using NEXT_INSN on operands[2].
21302 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21303 local "insn" from rtx to rtx_insn *.
21304 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21306 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21307 Add a checked cast when using NEXT_INSN on operands[1].
21308 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21310 (pa_output_cbranch): Likewise for final param.
21311 (pa_output_lbranch): Likewise for second param.
21312 (pa_output_bb): Likewise for third param.
21313 (pa_output_bvb): Likewise.
21314 (pa_output_dbra): Likewise for second param.
21315 (pa_output_movb): Likewise.
21316 (pa_output_parallel_movb): Likewise.
21317 (pa_output_parallel_addb): Likewise.
21318 (pa_output_millicode_call): Likewise for first param.
21319 (pa_output_mul_insn): Likewise for second param.
21320 (pa_output_div_insn): Likewise for third param.
21321 (pa_output_mod_insn): Likewise for second param.
21322 (pa_jump_in_call_delay): Likewise for param.
21323 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21324 (pa_output_div_insn): Likewise.
21325 (pa_output_mod_insn): Likewise.
21326 (pa_output_cbranch): Likewise.
21327 (pa_output_lbranch): Likewise.
21328 (pa_output_bb): Likewise.
21329 (pa_output_bvb): Likewise.
21330 (pa_output_dbra): Likewise.
21331 (pa_output_movb): Likewise.
21332 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21333 to simplify and for typesafety.
21334 (pa_output_call): Use method of rtx_sequence *.
21335 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21336 (pa_jump_in_call_delay): Likewise.
21337 (pa_output_parallel_movb): Likewise.
21338 (pa_output_parallel_addb): Likewise.
21339 (pa_following_call): Likewise.
21340 (pa_combine_instructions): Likewise for locals "anchor",
21342 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21343 locals "start", "end".
21344 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21345 param "insn" and local "local_insn".
21346 (picochip_final_prescan_insn): Likewise for local "local_insn".
21347 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21349 (uses_TOC): Likewise.
21350 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21351 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21352 splitting out to more tightly-scoped locals, 3 as rtx and one as
21354 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21356 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21358 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21360 (fixup_addr_diff_vecs): Likewise.
21361 (reg_unused_after): Likewise for param 2.
21362 (sh_can_redirect_branch): Likewise for both params.
21363 (check_use_sfunc_addr): Likewise for param 1.
21364 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21365 (find_barrier): Likewise for local "last_got".
21366 (gen_block_redirect): Likewise for return type, param "jump" and
21367 locals "prev", "scan", "next", "insn".
21368 (struct far_branch): Likewise for fields "near_label",
21369 "insert_place", "far_label".
21370 (gen_far_branch): Likewise for local "jump".
21371 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21373 (barrier_align): Likewise for param and for locals "prev", "x".
21374 Introduce local rtx_sequence * "prev_seq" and use insn method for
21375 typesafety and clarity.
21376 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21377 (get_dest_uid): Likewise for local "dest".
21378 (split_branches): Likewise for locals "next", "beyond", "label",
21379 "block", "far_label". Add checked casts when assigning to
21380 bp->far_label and "far_label".
21381 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21382 (sequence_insn_p): Likewise.
21383 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21384 more loop-scoped rtx "insn" when walking LABEL_REFS.
21385 (sh_can_redirect_branch): Strengthen both params from rtx to
21387 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21388 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21389 for clarity and typesafety.
21390 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21391 "insn" from rtx to rtx_insn *.
21392 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21393 when using NEXT_INSN on the CODE_LABEL in operands[2].
21394 (define_insn "casesi_worker_2"): Likewise.
21395 (define_insn "casesi_shift_media"): Likewise.
21396 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21398 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21399 Strengthen field "insn" from rtx to rtx_insn *.
21400 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21401 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21402 param "start_insn" and local "start_insn".
21403 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21405 (find_set_of_reg_bb): Likewise for param "insn".
21406 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21407 (trace_reg_uses): Likewise for param "start_insn".
21408 (sh_treg_combine::cbranch_trace): Likewise for field
21410 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21412 (sh_treg_combine::record_set_of_reg): Likewise for param
21413 "start_insn" and local "i".
21414 (sh_treg_combine::can_remove_cstore): Likewise for local
21416 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21418 (sh_treg_combine::execute): Likewise for local "i".
21419 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21421 (sparc_check_64): Likewise for second param.
21422 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21423 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21424 dyn_cast, using its insn method for typesafety and clarity.
21425 (empty_delay_slot): Strengthen param "insn" from rtx to
21427 (set_extends): Likewise.
21428 (sparc_check_64): Likewise.
21429 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21430 for locals "seq", "last_insn".
21431 (combine_bnp): Likewise for param "insn".
21432 (xstormy16_reorg): Likewise for local "insn".
21433 * config/v850/v850.c (substitute_ep_register): Likewise for params
21434 "first_insn", "last_insn" and local "insn".
21435 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21436 elements of "regs" array, and local "insn".
21437 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21438 * final.c (final_sequence): Strengthen this global from rtx to
21440 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21442 (final_scan_insn): Update assignment to "final_sequence" to be
21443 from "seq", the cast version of "body", for type-safety.
21444 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21445 "insns" from rtx to rtx_insn *.
21446 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21447 * genattr.c (main): When writing out generated insn-attr.h,
21448 strengthen params 1 and 3 of eligible_for_delay,
21449 eligible_for_annul_true, eligible_for_annul_false from rtx to
21451 * genattrtab.c (write_eligible_delay): Likewise when writing out
21452 generated insn-attrtab.c; also local "insn" the generated
21454 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21456 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21457 "start_label" from rtx to rtx_insn *.
21458 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21459 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21460 "insns" and local "insn".
21461 (validate_equiv_mem): Likewise for param "start" and local "insn".
21462 (memref_used_between_p): Likewise for params "start", "end" and
21464 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21466 * loop-doloop.c (doloop_optimize): Within region guarded by
21467 INSN_P (doloop_pat), introduce a new local rtx_insn *
21468 "doloop_insn" via a checked cast, and use it for typesafety,
21469 eventually writing the value back into doloop_pat.
21470 * output.h (final_sequence): Strengthen this global from rtx to
21472 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21473 reintroducing "insn" as an rtx_insn * via a checked cast.
21474 Strengthen param "attempt" and local "new_insn"from rtx to
21476 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21478 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21479 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21480 "p" in favor of more tightly-scoped replacements, sometimes rtx
21481 and sometimes rtx_insn *, as appropriate.
21482 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21483 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21484 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21485 local "trial" from rtx to rtx_insn *.
21486 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21487 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21488 rtx_sequence * and use methods for clarity and typesafety.
21489 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21490 rtx to rtx_insn *. Strenghten local "li" from rtx to
21491 rtx_insn_list * and use its methods for clarity and typesafety.
21492 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21494 (steal_delay_list_from_fallthrough): Likewise.
21495 (try_merge_delay_insns): Likewise for param "thread" and locals
21496 "trial", "next_trial", "delay_insn".
21497 (redundant_insn): Likewise for param "target" and local "trial".
21498 (own_thread_p): Likewise for param "thread" and locals
21499 "active_insn", "insn".
21500 (get_label_before): Likewise for param "insn".
21501 (fill_simple_delay_slots): Likewise for local "new_label"; use
21502 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21503 (label_before_next_insn): Strengthen return type and local "insn"
21504 from rtx to rtx_insn *.
21505 (relax_delay_slots): Likewise for locals "other", "tmp".
21506 (make_return_insns): Likewise for param "first" and locals "insn",
21507 "jump_insn", "prev". Move declaration of "pat" to its assignment
21508 and strengthen from rtx to rtx_sequence *. Use its methods for
21509 clarity and typesafety.
21510 * rtlanal.c (no_labels_between_p): Strengthen params from
21511 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21513 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21514 from const_rtx to const rtx_insn *.
21515 (reg_set_between_p): Rename param "from_insn" to
21516 "uncast_from_insn", and reintroduce "from_insn" as a
21517 const rtx_insn * via a checked cast.
21518 (modified_between_p): Likewise for param "start" as "uncast_start".
21519 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21520 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21521 "tmp", head" from rtx to rtx_insn *.
21522 (recompute_rev_top_order): Likewise for local "insn".
21523 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21524 * store-motion.c (build_store_vectors): Likewise for local "insn".
21525 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21526 for clarity and typesafety.
21527 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21529 (computation_cost): Likewise for local "seq".
21530 (get_address_cost): Likewise.
21532 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21534 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21536 (label_is_jump_target_p): Likewise for second param.
21538 * rtlanal.c (tablejump_p): Likewise for param "insn".
21539 (label_is_jump_target_p): Likewise for param "jump_insn".
21541 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21543 * rtl.h (find_first_parameter_load): Strengthen return type and
21544 both params from rtx to rtx_insn *.
21545 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21546 both params and locals "before", "first_set" from rtx to
21547 rtx_insn *. Remove now-redundant cast.
21548 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21550 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21552 * rtl.h (find_last_value): Delete.
21553 * rtlanal.c (find_last_value): Delete.
21555 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21557 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21558 from rtx to rtx_insn *.
21559 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21560 rtx "note" with new local rtx_insn * "new_head" when calculating
21561 head insn of new basic block.
21562 * combine.c (combine_split_insns): Strengthen return type and local
21563 "ret" from rtx to rtx_insn *.
21564 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21565 (try_combine): Eliminate local "m_split", splitting into new
21566 locals "m_split_insn" and "m_split_pat".
21567 (find_split_point): Strengthen local "seq" from rtx into
21569 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21570 locals "label", "branch".
21571 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21573 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21574 * dse.c (note_add_store_info): Likewise for fields "first",
21576 (note_add_store): Likewise for local "insn".
21577 (emit_inc_dec_insn_before): Likewise for locals "insn",
21579 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21580 (replace_read): Likewise for locals "insns", "this_insn".
21581 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21582 (notice_eh_throw): Likewise for param "insn".
21583 (before_next_cfi_note): Likewise for return type, param, and local
21585 (connect_traces): Likewise for local "note".
21586 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21587 (verify_rtl_sharing): Likewise.
21588 (unshare_all_rtl_in_chain): Likewise for param "insn".
21589 (get_first_nonnote_insn): Likewise for local "insn".
21590 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21591 "seq" and use its methods to clarify things.
21592 (next_insn): Strengthen return type from rtx to rtx_insn *.
21593 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21594 local rtx_insn * using a checked cast, dropping a checked cast
21595 made redundant by this change. Use a cast to and method of
21596 rtx_sequence to clarify the code.
21597 (previous_insn): Rename param "insn" to "uncast_insn" and
21598 reintroduce "insn" as a local rtx_insn * using a checked cast,
21599 dropping a checked cast made redundant by this change. Use a cast
21600 to and method of rtx_sequence to clarify the code.
21601 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21602 reintroduce "insn" as a local rtx_insn * using a checked cast,
21603 dropping a checked cast made redundant by this change.
21604 (next_nonnote_insn_bb): Likewise.
21605 (prev_nonnote_insn): Likewise.
21606 (prev_nonnote_insn_bb): Likewise.
21607 (next_nondebug_insn): Likewise.
21608 (prev_nondebug_insn): Likewise.
21609 (next_nonnote_nondebug_insn): Likewise.
21610 (prev_nonnote_nondebug_insn): Likewise.
21611 (next_real_insn): Likewise.
21612 (prev_real_insn): Likewise.
21613 (next_active_insn): Likewise.
21614 (prev_active_insn): Likewise.
21615 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21617 (prev_cc0_setter): Likewise.
21618 (try_split): Rename param "trial" to "uncast_trial" and
21619 reintroduce "insn" as a local rtx_insn * using a checked cast,
21620 dropping checked casts made redundant by this change.
21621 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21623 (remove_insn): Rename param "insn" to "uncast_insn" and
21624 reintroduce "insn" as a local rtx_insn * using a checked cast.
21625 (emit_pattern_after_setloc): Likewise for param "after", as
21627 (emit_pattern_after): Likewise. Strengthen local "prev" from
21629 (emit_pattern_before_setloc): Rename param "before" to
21630 "uncast_before" and reintroduce "before" as a local rtx_insn *
21631 using a checked cast. Strengthen locals "first", "last" from
21633 (emit_pattern_before): Likewise rename/cast param "before" to
21634 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21635 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21636 "first" and local "insn" from rtx to rtx_insn *.
21637 (copy_reg_eh_region_note_backward): Likewise for param "last"
21639 * expr.c (fixup_args_size_notes): Rename param "last" to
21640 "uncast_last" and reintroduce "last" as a local rtx_insn *
21641 using a checked cast. Strengthen local "insn" from rtx to
21643 * function.c (set_insn_locations): Strengthen param "insn" from
21645 (record_insns): Likewise for param "insns" and local "tmp".
21646 (active_insn_between): Rename param "tail" to
21647 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21648 using a checked cast.
21649 (thread_prologue_and_epilogue_insns): Split out top-level local
21650 rtx "seq" into three different rtx_insn * locals. Strengthen
21651 local "prologue_seq" from rtx to rtx_insn *.
21652 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21653 from rtx to rtx_insn *.
21654 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21655 (priority): Likewise for locals "prev_first", "twin".
21656 (setup_insn_max_reg_pressure): Likewise for param "after".
21657 (sched_setup_bb_reg_pressure_info): Likewise.
21658 (no_real_insns_p): Strengthen params from const_rtx to
21660 (schedule_block): Strengthen local "next_tail" from rtx to
21662 * ifcvt.c (find_active_insn_before): Strengthen return type and
21663 param "insn" from rtx to rtx_insn *.
21664 (find_active_insn_after): Likewise.
21665 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21666 (cond_exec_process_if_block): Likewise for locals "then_start",
21667 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21668 (noce_process_if_block): Likewise for local "jump".
21669 (merge_if_block): Likewise for two locals named "end".
21670 (cond_exec_find_if_block): Likewise for local "last_insn".
21671 * jump.c (delete_related_insns): Rename param "insn" to
21672 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21673 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21674 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21676 (split_reg): Likewise.
21677 * lra.c (lra_process_new_insns): Likewise.
21678 * modulo-sched.c (permute_partial_schedule): Strengthen param
21679 "last" from rtx to rtx_insn *.
21680 * optabs.c (add_equal_note): Likewise for param "insns" and local
21682 (expand_binop_directly): Add checked casts to rtx_insn * within
21683 NEXT_INSN (pat) uses.
21684 (expand_unop_direct): Likewise.
21685 (maybe_emit_unop_insn): Likewise.
21686 * recog.c (peep2_attempt): Strengthen locals "last",
21687 "before_try", "x" from rtx to rtx_insn *.
21688 * reorg.c (optimize_skip): Strengthen return type and local
21689 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21690 and locals "trial", "next_trial" from rtx to rtx_insn *.
21691 * resource.c (next_insn_no_annul): Strengthen return type and
21692 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21693 rtx_sequence to clarify the code.
21694 (mark_referenced_resources): Add a checked cast to rtx_insn *
21695 within PREV_INSN (x).
21696 (find_dead_or_set_registers): Strengthen return type, param
21697 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21698 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21700 (mark_target_live_regs): Strengthen params "insns" and "target",
21701 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21702 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21704 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21705 from rtx to rtx_insn *.
21706 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21707 from rtx to rtx_insn *.
21708 (copy_reg_eh_region_note_backward): Likewise.
21709 (unshare_all_rtl_in_chain): Likewise for sole param.
21710 (dump_rtl_slim): Strengthen second and third params from const_rtx
21711 to const rtx_insn *.
21712 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21713 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21714 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21715 "next_tail" from rtx to rtx_insn *.
21716 (begin_move_insn): Likewise for local "next".
21717 * sched-int.h (sched_free_deps): Likewise for first and second
21719 (no_real_insns_p): Strengthen both params from const_rtx to
21721 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21723 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21725 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21726 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21727 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21729 (debug_rtl_slim): Strengthen params "first" and "last" from
21730 const_rtx to const rtx_insn *.
21731 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21732 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21733 (convert_to_simple_return): Likewise for param "returnjump".
21734 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21736 (convert_to_simple_return): Likewise for param "returnjump".
21737 * valtrack.c (propagate_for_debug): Likewise for params
21739 * valtrack.h (propagate_for_debug): Likewise for second param.
21741 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21743 * output.h (insn_current_reference_address): Strengthen param
21744 from rtx to rtx_insn *.
21745 * final.c (insn_current_reference_address): Likewise.
21747 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21749 * basic-block.h (inside_basic_block_p): Strengthen param from
21750 const_rtx to const rtx_insn *.
21751 * cfgbuild.c (inside_basic_block_p): Likewise.
21753 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21755 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21757 (get_trace_info): Likewise for param "insn".
21758 (save_point_p): Likewise.
21759 (maybe_record_trace_start): Likewise for both params.
21760 (maybe_record_trace_start_abnormal): Likewise.
21761 (create_trace_edges): Likewise for sole param and for three of the
21762 locals named "lab".
21763 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21764 to rtx_insn *, and update a call to pat->element to pat->insn.
21766 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21768 * function.h (struct expr_status): Convert field "x_forced_labels"
21769 from rtx_expr_list * to rtx_insn_list *.
21771 * cfgbuild.c (make_edges): Convert local "x" from an
21772 rtx_expr_list * to an rtx_insn_list *, replacing use of
21773 "element" method with "insn" method.
21774 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21775 * except.c (sjlj_emit_dispatch_table): Replace use of
21776 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21778 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21779 rtx_expr_list * to an rtx_insn_list *, replacing use of
21780 "element" method with "insn" method.
21781 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21782 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21783 rtx_insn *, adding a checked cast. Replace use of
21784 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21786 (expand_label): Likewise for local "label_r".
21788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21790 * function.h (struct rtl_data): Convert field
21791 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21793 * rtl.h (remove_node_from_insn_list): New prototype.
21795 * builtins.c (expand_builtin): When prepending to
21796 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21798 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21799 to rtx_insn_list *, and use its "insn" method rather than
21801 * cfgrtl.c (delete_insn): Use new function
21802 remove_node_from_insn_list rather than
21803 remove_node_from_expr_list.
21804 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21805 to rtx_insn_list *, and use its "insn" method rather than
21807 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21808 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21809 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21810 from remove_node_from_expr_list.
21811 * stmt.c (expand_label): When prepending to
21812 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21815 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21817 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21818 and "x_naked_return_label" from rtx to rtx_code_label *.
21820 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21822 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21823 (SET_NEXT_INSN): Likewise.
21824 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21826 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21827 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21828 to split out the SEQUENCE from local "bundle", strengthening the
21829 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21830 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21831 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21832 and the type of the elements of the "slot" array from rtx to
21834 (reorg_split_calls): Likewise for locals "insn" and "next", and
21835 the type of the elements of the "slot" array.
21837 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21839 (frv_function_prologue): Likewise for locals "insn", "next",
21841 (frv_register_nop): Introduce a local "nop_insn" to be the
21842 rtx_insn * containing rtx "nop".
21844 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21845 used as an insn and sometimes as a pattern, so rename it to
21846 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21847 using it where dealing with the core insn.
21849 * config/picochip/picochip.c (reorder_var_tracking_notes):
21850 Strengthen locals "insn", "next", "last_insn", "queue",
21851 "next_queue", "prev" from rtx to rtx_insn *.
21853 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21854 the second param is an rtx_insn ** rather than an rtx **.
21855 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21856 from rtx to rtx_sequence *, and introduce local named "sequence",
21857 using methods of rtx_sequence to clarify the code.
21858 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21860 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21861 Rename param "after" to "uncast_after", reintroducing "after" as a
21862 local rtx_insn * with a checked cast.
21863 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21864 reintroducing "after" as a local rtx_insn * with a checked cast.
21865 Strengthen local "last" from rtx to rtx_insn * and remove the
21866 now-redundant checked casts.
21867 (copy_delay_slot_insn): Strengthen return type and param from rtx
21870 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21871 "last" from rtx to rtx_insn *.
21873 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21875 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21876 param from rtx to rtx_insn *.
21878 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21880 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21881 and local "insn" from rtx to rtx_insn *.
21882 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21883 (unfilled_slots_next): Likewise.
21884 (function_return_label): Strengthen from rtx to rtx_code_label *.
21885 (function_simple_return_label): Likewise.
21886 (first_active_target_insn): Strengthen return type and param from
21888 (find_end_label): Strengthen return type from rtx to
21889 rtx_code_label *; strengthen locals as appropriate.
21890 (emit_delay_sequence): Strengthen return type, param "insn" and
21891 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21892 and local "li" from rtx to rtx_insn_list *, using methods of
21893 rtx_insn_list for clarity and typesafety.
21894 (add_to_delay_list): Strengthen return type and param "insn" from
21895 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21896 rtx_insn_list * and use methods of rtx_insn_list.
21897 (delete_from_delay_slot): Strengthen return type, param "insn",
21898 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21899 Strengthen local "seq" from rtx to rtx_sequence *, and local
21900 "delay_list" from rtx to rtx_insn_list *, using methods of
21901 rtx_sequence for clarity and type-safety.
21902 (delete_scheduled_jump): Add checked cast when invoking
21903 delete_from_delay_slot. Strengthen local "trial" from rtx to
21905 (optimize_skip): Strengthen return type and local "delay_list"
21906 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21908 (steal_delay_list_from_target): Strengthen return type, param
21909 "delay_list" and local "new_delay_list" from rtx to
21910 rtx_insn_list *. Strengthen param "seq" from rtx to
21911 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21913 Split out local "temp" into multiple more-tightly scoped locals:
21914 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21915 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21916 Strengthen locals named "trial" from rtx to rtx_insn *.
21917 (steal_delay_list_from_fallthrough): Strengthen return type and
21918 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21919 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21920 Strengthen local "trial" from rtx to rtx_insn *.
21921 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21922 to rtx_insn_list * and use its methods. Strengthen local "pat"
21923 from rtx to rtx_sequence * and use its methods. Strengthen locals
21924 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21925 (get_label_before): Strengthen return type and local "label" from
21927 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21928 "next_trial", "next", prev". Strengthen local "delay_list" from
21929 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21931 (follow_jumps): Strengthen return type, param "label" and locals
21932 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21933 (fill_slots_from_thread): Strengthen return type, param
21934 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21935 "insn", "thread", "opposite_thread" and locals "new_thread",
21936 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21937 "sequence" from a checked cast to rtx_sequence so that we can call
21938 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21939 with an rtx_sequence *.
21940 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21941 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21942 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21943 (relax_delay_slots): Strengthen param "first" and locals "insn",
21944 "next", "trial", "delay_insn", "target_label" from rtx to
21945 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21946 Introduce a local "trial_seq" for PATTERN (trial) of type
21947 rtx_sequence *, in both cases using methods of rtx_sequence.
21948 (dbr_schedule): Strengthen param "first" and locals "insn",
21949 "next", "epilogue_insn" from rtx to rtx_insn *.
21951 2014-08-28 Richard Biener <rguenther@suse.de>
21953 PR tree-optimization/62283
21954 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21955 Do not peel loops for alignment where the vector loop likely
21956 doesn't run at least VF times.
21958 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21960 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21961 important_candidates. Consider all important candidates if
21962 IVS doesn't give any result. Remove check on ivs->upto.
21963 (try_add_cand_for): Call iv_ca_add_use only once.
21965 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21967 Anna Tikhonova <anna.tikhonova@intel.com>
21968 Ilya Tocar <ilya.tocar@intel.com>
21969 Andrey Turetskiy <andrey.turetskiy@intel.com>
21970 Ilya Verbin <ilya.verbin@intel.com>
21971 Kirill Yukhin <kirill.yukhin@intel.com>
21972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21974 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21975 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21977 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21978 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21979 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21980 (define_insn "*mul<mode>3"): Add EVEX version.
21982 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21984 Anna Tikhonova <anna.tikhonova@intel.com>
21985 Ilya Tocar <ilya.tocar@intel.com>
21986 Andrey Turetskiy <andrey.turetskiy@intel.com>
21987 Ilya Verbin <ilya.verbin@intel.com>
21988 Kirill Yukhin <kirill.yukhin@intel.com>
21989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21991 * config/i386/sse.md
21992 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21993 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21994 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21995 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21996 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21997 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21998 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21999 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22000 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22001 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22002 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22003 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22004 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22005 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22006 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22007 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22010 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22012 Anna Tikhonova <anna.tikhonova@intel.com>
22013 Ilya Tocar <ilya.tocar@intel.com>
22014 Andrey Turetskiy <andrey.turetskiy@intel.com>
22015 Ilya Verbin <ilya.verbin@intel.com>
22016 Kirill Yukhin <kirill.yukhin@intel.com>
22017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22019 * config/i386/sse.md
22020 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22021 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22022 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22024 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22026 Anna Tikhonova <anna.tikhonova@intel.com>
22027 Ilya Tocar <ilya.tocar@intel.com>
22028 Andrey Turetskiy <andrey.turetskiy@intel.com>
22029 Ilya Verbin <ilya.verbin@intel.com>
22030 Kirill Yukhin <kirill.yukhin@intel.com>
22031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22033 * config/i386/sse.md
22034 (define_mode_iterator VI128_256): New.
22035 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22037 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22039 Anna Tikhonova <anna.tikhonova@intel.com>
22040 Ilya Tocar <ilya.tocar@intel.com>
22041 Andrey Turetskiy <andrey.turetskiy@intel.com>
22042 Ilya Verbin <ilya.verbin@intel.com>
22043 Kirill Yukhin <kirill.yukhin@intel.com>
22044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22046 * config/i386/sse.md
22047 (define_mode_iterator VI8_256_512): New.
22048 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22050 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22051 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22053 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22055 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22057 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22058 pointer to the cumulative reloc value and return the value for
22059 this reloc instead.
22060 (compute_reloc_for_rtx): Take a const_rtx. Call
22061 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22062 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22063 for_each_rtx for the CONST case.
22065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22067 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22068 (mark_constants_in_pattern): ...this new function to iterate over
22070 (mark_constants): Update accordingly.
22072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22074 * varasm.c: Include rtl-iter.h.
22075 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22076 Remove the pointer to the cumulative hashval_t and just return
22077 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22078 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22079 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22083 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22084 Give real type of data parameter. Remove return value.
22085 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22086 to iterate over subrtxes.
22088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22090 * var-tracking.c (use_narrower_mode_test): Turn from being a
22091 for_each_rtx callback to being a function that examines each
22093 (adjust_mems): Update accordingly.
22095 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22097 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22098 callback to being a function that examines each subrtx itself.
22099 Remove handling of null rtxes.
22100 (add_uses): Update accordingly.
22102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22104 * var-tracking.c: Include rtl-iter.h.
22105 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22106 to being a function that examines each subrtx itself.
22107 (use_type): Update accordingly.
22109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22111 * store-motion.c: Include rtl-iter.h.
22112 (extract_mentioned_regs_1): Delete.
22113 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22114 for_each_rtx to iterate over subrtxes.
22116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22118 * sel-sched.c: Include rtl-iter.h
22119 (count_occurrences_1): Delete.
22120 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22121 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22125 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22126 * rtlanal.c (tls_referenced_p_1): Delete.
22127 (tls_referenced_p): Take a const_rtx rather than an rtx.
22128 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22132 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22133 (for_each_inc_dec): Take an rtx rather than an rtx *.
22134 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22135 (cselib_record_sets): Likewise.
22136 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22137 (check_for_inc_dec): Likewise.
22138 * rtlanal.c (for_each_inc_dec_ops): Delete.
22139 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22140 rather than a pointer to the memory address. Replace
22141 for_each_inc_dec_ops argument with separate function and data
22142 arguments. Abort on non-autoinc addresses.
22143 (for_each_inc_dec_find_mem): Delete.
22144 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22145 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22147 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22149 * rtl.h (find_all_hard_regs): Declare.
22150 * rtlanal.c (find_all_hard_regs): New function.
22151 (record_hard_reg_uses_1): Delete.
22152 (record_hard_reg_uses): Use find_all_hard_regs.
22154 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22156 * rtl.h (replace_label_data): Delete.
22157 (replace_label): Take the old label, new label and update-nuses flag
22158 as direct arguments. Return void.
22159 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22160 * rtlanal.c (replace_label): Update interface as above. Handle
22161 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22162 iterator. Use FOR_EACH_SUBRTX_PTR.
22164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22166 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22167 with const_rtx parameters.
22168 * varasm.c (get_pool_constant): Likewise.
22169 * rtlanal.c (rtx_referenced_p_1): Delete.
22170 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22171 Assert that the rtx we're looking for is nonnull. Allow searches
22172 for constant pool SYMBOL_REFs.
22174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22176 * reload1.c: Include rtl-iter.h.
22177 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22178 to being a function that examines each subrtx itself.
22179 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22183 * regcprop.c (cprop_find_used_regs_1): Delete.
22184 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22188 * regcprop.c: Include rtl-iter.h.
22189 (kill_value): Take a const_rtx.
22190 (kill_autoinc_value): Turn from being a for_each_rtx callback
22191 to being a function that examines each subrtx itself.
22192 (copyprop_hardreg_forward_1): Update accordingly.
22194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22196 * reg-stack.c: Include rtl-iter.h.
22197 (subst_stack_regs_in_debug_insn): Delete.
22198 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22199 instead of for_each_rtx.
22201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22203 * lower-subreg.c (find_decomposable_subregs): Turn from being
22204 a for_each_rtx callback to being a function that examines each
22205 subrtx itself. Remove handling of null rtxes.
22206 (decompose_multiword_subregs): Update accordingly.
22208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22210 * lower-subreg.c (adjust_decomposed_uses): Delete.
22211 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22212 Remove handling of null rtxes.
22214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22216 * lower-subreg.c: Include rtl-iter.h.
22217 (resolve_subreg_use): Turn from being a for_each_rtx callback
22218 to being a function that examines each subrtx itself. Remove
22219 handling of null rtxes.
22220 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22221 (decompose_multiword_subregs): Likewise.
22223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22225 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22226 to being a function that examines each subrtx itself.
22227 (simplify_using_condition, simplify_using_initial_values): Update
22230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22232 * loop-iv.c: Include rtl-iter.h.
22233 (find_single_def_src): New function.
22234 (replace_single_def_regs): Turn from being a for_each_rtx callback
22235 to being a function that examines each subrtx itself.
22236 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22240 * jump.c (eh_returnjump_p_1): Delete.
22241 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22242 Remove handling of null rtxes.
22244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22246 * jump.c: Include rtl-iter.h.
22247 (returnjump_p_1): Delete.
22248 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22249 Remove handling of null rtxes.
22251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22253 * ira.c: Include rtl-iter.h.
22254 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22255 to being a function that examines each subrtx itself. Remove
22256 handling of null rtxes.
22257 (update_equiv_regs): Update call accordingly.
22259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22261 * fwprop.c: Include rtl-iter.h.
22262 (varying_mem_p): Turn from being a for_each_rtx callback to being
22263 a function that examines each subrtx itself.
22264 (propagate_rtx): Update accordingly.
22266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22268 * function.c: Include rtl-iter.h
22269 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22270 callback to being a function that examines each subrtx itself.
22271 Return the changed flag.
22272 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22273 (instantiate_virtual_regs): Update calls accordingly.
22275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22277 * final.c: Include rtl-iter.h.
22278 (mark_symbol_ref_as_used): Delete.
22279 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22284 * emit-rtl.c: Include rtl-iter.h.
22285 (find_auto_inc): Turn from being a for_each_rtx callback to being
22286 a function that examines each subrtx itself. Assume the first operand
22287 to an RTX_AUTOINC is the automodified register.
22288 (try_split): Update call accordingly.
22290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22292 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22293 Return a bool, inverting the result so that 0/false means "not ok".
22294 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22295 subrtxes of a CONST.
22296 (mem_loc_descriptor, add_const_value_attribute)
22297 (resolve_addr_in_expr): Update calls accordingly.
22299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22301 * dwarf2out.c: Include rtl-iter.h.
22302 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22303 Remove unused data parameter. Return a bool, inverting the result
22304 so that 0/false means "not ok".
22305 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22306 instead of for_each_rtx.
22308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22310 * dse.c: Include rtl-iter.h.
22311 (check_mem_read_rtx): Change void * parameter to real type.
22312 Remove return value.
22313 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22314 for_each_rtx. Don't handle null rtxes.
22316 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22318 * df-problems.c: Include rtl-iter.h.
22319 (find_memory): Turn from being a for_each_rtx callback to being
22320 a function that examines each subrtx itself. Continue to look for
22321 volatile references even after a nonvolatile one has been found.
22322 (can_move_insns_across): Update calls accordingly.
22324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22326 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22327 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22328 to iterate over subrtxes. Return a bool rather than an int.
22330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22332 * ddg.c: Include rtl-iter.h.
22333 (mark_mem_use_1): Rename to...
22334 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22335 instead of for_each_rtx.
22336 (mem_read_insn_p): Update accordingly.
22338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22340 * cse.c (change_cc_mode_args): Delete.
22341 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22342 a function that examines each subrtx itself. Take the fields of
22343 change_cc_mode_args as argument and return void.
22344 (cse_change_cc_mode_insn): Update calls accordingly.
22346 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22348 * cse.c (is_dead_reg): Change argument to const_rtx.
22349 (dead_debug_insn_data): Delete.
22350 (is_dead_debug_insn): Expand commentary. Turn from being a
22351 for_each_rtx callback to being a function that examines
22352 each subrtx itself. Take the fields of dead_debug_insn_data
22354 (delete_trivially_dead_insns): Update call accordingly.
22356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22358 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22359 being a for_each_rtx callback to being a function that examines
22360 each subrtx itself.
22361 (cse_extended_basic_block): Update call accordingly.
22363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22365 * cse.c (check_dependence_data): Delete.
22366 (check_dependence): Change from being a for_each_rtx callback to being
22367 a function that examines all subrtxes itself. Don't handle null rtxes.
22368 (invalidate): Update call accordingly.
22370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22372 * cse.c: Include rtl-iter.h.
22373 (approx_reg_cost_1): Delete.
22374 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22375 Don't handle null rtxes.
22377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22379 * cfgcleanup.c: Include rtl-iter.h.
22380 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22381 to being a function that examines each subrtx itself.
22382 (thread_jump): Update accordingly.
22384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22386 * combine-stack-adj.c: Include rtl-iter.h.
22387 (record_stack_refs_data): Delete.
22388 (record_stack_refs): Turn from being a for_each_rtx callback
22389 to being a function that examines each subrtx itself.
22390 Take a pointer to the reflist. Invert sense of return value
22391 so that true means success and false means failure. Don't
22393 (combine_stack_adjustments_for_block): Update accordingly.
22395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22397 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22398 callback to a function that takes an rtx and returns a bool
22399 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22404 * combine.c: Include rtl-iter.h.
22405 (unmentioned_reg_p_1): Delete.
22406 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22407 Don't handle null rtxes.
22409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22411 * calls.c: Include rtl-iter.h.
22412 (internal_arg_pointer_based_exp_1): Delete.
22413 (internal_arg_pointer_based_exp): Take a const_rtx.
22414 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22418 * caller-save.c: Include rtl-iter.h.
22419 (add_used_regs_1): Delete.
22420 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22421 to iterate over subrtxes. Assert that any remaining pseudos
22424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22426 * bt-load.c: Include rtl-iter.h.
22427 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22428 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22429 to iterate over subrtxes.
22430 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22431 find_btr_use rather than btr_referenced_p.
22433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22435 * alias.c: Include rtl-iter.h.
22436 (refs_newer_value_cb): Delete.
22437 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22441 * rtl-iter.h: New file.
22442 * rtlanal.c: Include it.
22443 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22444 (generic_subrtx_iterator <T>::add_single_to_queue)
22445 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22446 (generic_subrtx_iterator <T>::free_array): New functions.
22447 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22448 (generic_subrtx_iterator <const_rtx_accessor>)
22449 (generic_subrtx_iterator <rtx_var_accessor>
22450 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22451 (setup_reg_subrtx_bounds): New function.
22452 (init_rtlanal): Call it.
22454 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22457 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22459 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22461 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22463 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22465 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22467 * rtl.h (JUMP_LABEL_AS_INSN): New.
22469 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22471 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22473 (alloc_EXPR_LIST): Strengthen return type from rtx to
22475 (remove_free_EXPR_LIST_node): Likewise for param.
22476 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22477 from rtx to rtx_expr_list *.
22478 * sched-int.h (struct deps_desc): Strengthen fields
22479 "pending_read_mems" and "pending_write_mems" from rtx to
22482 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22483 rtx to rtx_expr_list *.
22484 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22485 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22487 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22488 from rtx to rtx_expr_list *.
22489 * loop-iv.c (simplify_using_initial_values): Strengthen local
22490 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22491 "pnote_next" from rtx * to rtx_expr_list **.
22492 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22493 param "exprp" from rtx * to rtx_expr_list **.
22494 (add_insn_mem_dependence): Strengthen local "mem_list" from
22495 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22496 to rtx_expr_list *.
22497 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22498 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22499 param "old_mems_p" from rtx * to rtx_expr_list **.
22500 * var-tracking.c (struct adjust_mem_data): Strengthen field
22501 "side_effects" from rtx to rtx_expr_list *.
22502 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22504 (prepare_call_arguments): Likewise.
22506 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22508 * function.h (struct rtl_data): Strengthen field
22509 "x_stack_slot_list" from rtx to rtx_expr_list *.
22511 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22512 when assigning to stack_slot_list.
22514 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22516 * function.h (struct rtl_data): Strengthen field
22517 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22518 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22519 rtx * to rtx_expr_list **.
22521 * cfgbuild.c (make_edges): In loop over
22522 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22523 rtx_expr_list *, and use methods of the latter class to clarify
22525 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22526 rtx_expr_list *, and use methods of the latter class to clarify
22528 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22529 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22530 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22531 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22532 to rtx_expr_list *. Use methods of the latter class to clarify
22535 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22537 * function.h (struct expr_status): Strengthen field
22538 "x_forced_labels" from rtx to rtx_expr_list *.
22540 * cfgbuild.c (make_edges): Split local "x" into two locals,
22541 strengthening one from rtx to rtx_expr_list *, and using methods
22543 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22544 loop over forced_labels, introduce strengthen it from rtx to
22545 rtx_expr_list *, using methods to clarify the code.
22546 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22547 to rtx_expr_list *, using methods of said class to clarify the
22549 * reload1.c (set_initial_label_offsets): Split local "x" into two
22550 per-loop variables, strengthening the first from rtx to
22551 rtx_expr_list * and using methods.
22553 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22555 * coretypes.h (class rtx_expr_list): Add forward declaration.
22556 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22557 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22558 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22559 invariant: GET_CODE (X) == EXPR_LIST.
22560 (is_a_helper <rtx_expr_list *>::test): New.
22561 (rtx_expr_list::next): New.
22562 (rtx_expr_list::element): New.
22563 (gen_rtx_EXPR_LIST): New.
22565 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22567 * varasm.c (mark_constants): Convert a GET_CODE check into a
22568 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22569 Use methods of rtx_sequence to clarify the code.
22571 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22573 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22574 local "seq" via a checked cast, and use methods of rtx_sequence
22575 to simplify the code.
22577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22579 * resource.c (mark_referenced_resources): Strengthen local
22580 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22581 using methods of rtx_sequence to clarify the code.
22582 (find_dead_or_set_registers): Within the switch statement, convert
22583 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22584 the JUMP_P handling, introduce another local "seq", adding a
22585 checked cast to rtx_sequence *. In both cases, use methods of
22586 rtx_sequence to clarify the code.
22587 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22588 via a checked cast, and use methods of rtx_sequence to simplify
22591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22593 * reorg.c (redundant_insn): In two places in the function, replace
22594 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22595 usings methods of rtx_sequence to clarify the code.
22597 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22599 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22600 local "seq" with a checked cast, and use methods of rtx_sequence
22601 to clarify the code.
22603 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22605 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22606 with a checked cast, in the region for where we know it's a
22607 SEQUENCE. Use methods of rtx_sequence.
22609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22611 * final.c (get_attr_length_1): Replace GET_CODE check with a
22612 dyn_cast, introducing local "seq" and the use of methods of
22614 (shorten_branches): Likewise, introducing local "body_seq".
22615 Strengthen local "inner_insn" from rtx to rtx_insn *.
22616 (reemit_insn_block_notes): Replace GET_CODE check with a
22617 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22618 Use methods of rtx_sequence.
22619 (final_scan_insn): Likewise, introducing local "seq" for when
22620 "body" is known to be a SEQUENCE, using its methods.
22622 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22624 * except.c (can_throw_external): Strengthen local "seq" from rtx
22625 to rtx_sequence *. Use methods of rtx_sequence.
22626 (insn_nothrow_p): Likewise.
22628 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22630 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22631 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22632 Use methods of rtx_sequence.
22633 (scan_trace): Likewise for local "pat".
22635 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22637 * coretypes.h (class rtx_sequence): Add forward declaration.
22638 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22639 invariant: GET_CODE (X) == SEQUENCE.
22640 (is_a_helper <rtx_sequence *>::test): New.
22641 (is_a_helper <const rtx_sequence *>::test): New.
22642 (rtx_sequence::len): New.
22643 (rtx_sequence::element): New.
22644 (rtx_sequence::insn): New.
22646 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22648 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22650 (alloc_INSN_LIST): Strengthen return type from rtx to
22652 (copy_INSN_LIST): Likewise for return type and param.
22653 (concat_INSN_LIST): Likewise for both params and return type.
22654 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22655 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22656 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22657 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22659 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22660 "implicit_sets", "control_uses", "clobbers" from rtx to
22662 (struct deps_desc): Likewise for fields "pending_read_insns",
22663 "pending_write_insns", "pending_jump_insns",
22664 "last_pending_memory_flush", "last_function_call",
22665 "last_function_call_may_noreturn", "sched_before_next_call",
22666 "sched_before_next_jump".
22667 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22668 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22670 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22671 from rtx to rtx_insn_list *.
22672 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22675 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22676 to rtx_insn_list **.
22677 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22679 (queue_insn): Likewise for local "link".
22680 (struct haifa_saved_data): Strengthen field "insn_queue" from
22681 rtx * to rtx_insn_list **.
22682 (save_backtrack_point): Update allocation of save->insn_queue to
22683 reflect the strengthening of elements from rtx to rtx_insn_list *.
22684 (queue_to_ready): Strengthen local "link" from rtx to
22685 rtx_insn_list *; use methods "next" and "insn" when traversing the
22687 (early_queue_to_ready): Likewise for locals "link", "next_link",
22689 (schedule_block): Update allocation of insn_queue to reflect the
22690 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22691 local "link" from rtx to rtx_insn_list *, and use methods when
22693 (add_to_speculative_block): Strengthen locals "twins" and
22694 "next_node" from rtx to rtx_insn_list *, and use methods when
22695 working with them. Strengthen local "twin" from rtx to
22696 rtx_insn *, eliminating a checked cast.
22697 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22698 from rtx to rtx_insn_list *, and use methods when working with
22701 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22702 from rtx to rtx_insn_list *, adding a checked cast.
22703 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22705 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22706 "newlink" from rtx to rtx_insn_list *. Strengthen local
22707 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22708 from rtx to rtx_insn *.
22709 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22710 from rtx to rtx_insn_list *. Use methods of the latter class.
22711 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22712 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22713 (remove_free_INSN_LIST_node): Strengthen return type and local
22714 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22715 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22716 rtx_insn_list *, using "insn" method.
22718 * sched-deps.c (add_dependence_list): Strengthen param "list"
22719 from rtx to rtx_insn_list *, and use methods when working with it.
22720 (add_dependence_list_and_free): Strengthen param "listp" from
22721 rtx * to rtx_insn_list **.
22722 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22723 to rtx_insn_list **, and use methods when working with *listp.
22724 (remove_from_both_dependence_lists): Strengthen param "listp" from
22725 rtx * to rtx_insn_list **
22726 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22727 to rtx_insn_list **. Eliminate local "link", in favor of two new
22728 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22730 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22731 by introducing local "cond_deps".
22732 (remove_from_deps): Strengthen param "insn" from rtx to
22735 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22736 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22737 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22738 Use methods of rtx_insn_list.
22740 * store-motion.c (struct st_expr): Strengthen fields
22741 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22742 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22744 (find_moveable_store): Split out "tmp" into multiple more-tightly
22745 scoped locals. Use methods of rtx_insn_list *.
22746 (compute_store_table): Strengthen local "tmp" from rtx to
22747 rtx_insn *. Use methods of rtx_insn_list *.
22749 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22751 * coretypes.h (class rtx_insn_list): Add forward declaration.
22752 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22753 (is_a_helper <rtx_insn_list *>::test): New.
22754 (rtx_insn_list::next): New.
22755 (rtx_insn_list::insn): New.
22756 (gen_rtx_INSN_LIST): Add prototype.
22757 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22758 * gengenrtl.c (special_rtx): Add INSN_LIST.
22760 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22762 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22763 "prev" from rtx to rtx_insn *.
22765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22767 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22768 functions. Require merely an rtx for now, not an rtx_insn *.
22769 (BLOCK_FOR_INSN): Likewise.
22770 (INSN_LOCATION): Likewise.
22771 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22773 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22775 * rtl.h (PATTERN): Convert this macro into a pair of inline
22776 functions, for now, requiring const_rtx and rtx.
22778 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22780 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22782 (final_postscan_insn): Likewise.
22783 (adjust_cost): Likewise.
22784 (adjust_priority): Likewise.
22785 (variable_issue): Likewise.
22786 (macro_fusion_pair_p): Likewise.
22787 (dfa_post_cycle_insn): Likewise.
22788 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22789 (first_cycle_multipass_issue): Likewise.
22790 (dfa_new_cycle): Likewise.
22791 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22792 (speculate_insn): Likewise for param "insn".
22793 (gen_spec_check): Likewise for params "insn" and "label".
22794 (get_insn_spec_ds): Likewise for param "insn".
22795 (get_insn_checked_ds): Likewise.
22796 (dispatch_do): Likewise.
22797 (dispatch): Likewise.
22798 (cannot_copy_insn_p): Likewise.
22799 (invalid_within_doloop): Likewise.
22800 (legitimate_combined_insn): Likewise.
22801 (needed): Likewise.
22804 * doc/tm.texi: Automatically updated to reflect changes to
22807 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22809 (schedule_block): Likewise.
22810 (sched_init): Likewise.
22811 (sched_speculate_insn): Strengthen param "insn" from rtx to
22813 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22815 * hooks.c (hook_bool_rtx_true): Rename to...
22816 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22818 (hook_constcharptr_const_rtx_null): Rename to...
22819 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22820 first param from const_rtx to const rtx_insn *.
22821 (hook_bool_rtx_int_false): Rename to...
22822 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22823 param from rtx to rtx_insn *.
22824 (hook_void_rtx_int): Rename to...
22825 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22828 * hooks.h (hook_bool_rtx_true): Rename to...
22829 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22831 (hook_bool_rtx_int_false): Rename to...
22832 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22833 param from rtx to rtx_insn *.
22834 (hook_void_rtx_int): Rename to...
22835 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22837 (hook_constcharptr_const_rtx_null): Rename to...
22838 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22839 first param from const_rtx to const rtx_insn *.
22841 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22842 and local "prev" from rtx to rtx_insn *.
22844 * sched-int.h (sched_speculate_insn): Strengthen first param from
22847 * sel-sched.c (create_speculation_check): Likewise for local "label".
22848 * targhooks.c (default_invalid_within_doloop): Strengthen param
22849 "insn" from const_rtx to const rtx_insn *.
22850 * targhooks.h (default_invalid_within_doloop): Strengthen param
22851 from const_rtx to const rtx_insn *.
22853 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22854 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22856 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22858 (arc_invalid_within_doloop): Likewise, with const.
22860 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22861 (arm_cannot_copy_insn_p): Likewise for param "insn".
22862 (arm_unwind_emit): Likewise.
22864 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22867 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22868 (c6x_variable_issue): Likewise. Removed now-redundant checked
22870 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22872 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22873 Likewise for param "insn".
22874 (epiphany_mode_after): Likewise.
22875 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22876 params "insn", "dep_insn".
22877 (epiphany_mode_needed): Likewise for param "insn".
22878 (epiphany_mode_after): Likewise.
22880 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22881 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22882 (ix86_avx_u128_mode_needed): Likewise.
22883 (ix86_i387_mode_needed): Likewise.
22884 (ix86_mode_needed): Likewise.
22885 (ix86_avx_u128_mode_after): Likewise.
22886 (ix86_mode_after): Likewise.
22887 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22888 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22889 (ix86_adjust_priority): Likewise for param "insn".
22890 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22891 (do_dispatch): Likewise.
22892 (has_dispatch): Likewise.
22893 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22895 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22896 reflect renaming of default hook implementation from
22897 hook_constcharptr_const_rtx_null to
22898 hook_constcharptr_const_rtx_insn_null.
22899 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22901 (ia64_variable_issue): Likewise for param "insn".
22902 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22903 (ia64_dfa_new_cycle): Likewise.
22904 (ia64_get_insn_spec_ds): Likewise.
22905 (ia64_get_insn_checked_ds): Likewise.
22906 (ia64_speculate_insn): Likewise.
22907 (ia64_gen_spec_check): Likewise for params "insn", "label".
22908 (ia64_asm_unwind_emit): Likewise for param "insn".
22910 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22912 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22913 "insn", "def_insn".
22914 (m68k_sched_variable_issue): Likewise for param "insn".
22916 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22919 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22920 Likewise for params "insn", "dep".
22922 * config/mips/mips.c (mips_adjust_cost): Likewise.
22923 (mips_variable_issue): Likewise for param "insn".
22924 (mips_final_postscan_insn): Likewise.
22926 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22927 for params "insn", "dep".
22929 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22931 (pa_adjust_priority): Likewise for param "insn".
22933 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22934 Likewise for params "insn", "dep_insn".
22936 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22938 (rs6000_variable_issue): Likewise.
22939 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22940 (rs6000_debug_adjust_cost): Likewise.
22941 (rs6000_adjust_priority): Likewise for param "insn".
22942 (rs6000_use_sched_lookahead_guard): Likewise.
22943 (get_next_active_insn): Likewise for return type and both params.
22944 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22945 and locals "insn", "next_insn".
22946 (pad_groups): Likewise.
22948 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22950 (s390_cannot_copy_insn_p): Likewise.
22951 (s390_sched_variable_issue): Likewise for third param, eliminating
22953 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22954 default hook implementation from hook_constcharptr_const_rtx_null
22955 to hook_constcharptr_const_rtx_insn_null.
22957 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22958 from rtx to rtx_insn *.
22959 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22960 (sh_variable_issue): Likewise for param "insn".
22961 (sh_dfa_new_cycle): Likewise.
22962 (sh_mode_needed): Likewise.
22963 (sh_mode_after): Likewise.
22965 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22966 params "insn", "dep_insn".
22967 (hypersparc_adjust_cost): Likewise.
22968 (sparc_adjust_cost): Likewise.
22970 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22971 param, eliminated checked cast.
22972 (spu_sched_adjust_cost): Likewise for first and third params.
22974 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22975 params "insn" and "dep_insn" from rtx to rtx_insn *.
22977 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22979 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22981 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22982 (set_is_load_p): ...this, updating to work on a SET pattern rather
22984 (is_store_insn): Rename to...
22985 (set_is_store_p): ...this, updating to work on a SET pattern
22986 rather than an insn.
22987 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22988 top of function to where it is needed. Rewrite the bogus
22989 condition that checks for "insn" and "dep" being PARALLEL to
22990 instead use single_set, introducing locals "insn_set" and
22991 "dep_set". Given that we only ever returned "cost" for a non-pair
22992 of SETs, bail out early if we don't have a pair of SET.
22993 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22994 use the new locals "insn_set" and "dep_set", and update calls to
22995 is_load_insn and is_store_insn to be calls to set_is_load_p and
22998 2014-08-27 Guozhi Wei <carrot@google.com>
23001 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23002 amount before using it.
23004 2014-08-27 Richard Biener <rguenther@suse.de>
23006 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23007 get_maxval_strlen inside a more useful API.
23008 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23009 (gimple_fold_builtin): ... caller.
23010 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23011 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23012 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23013 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23014 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23015 gimple_fold_builtin_sprintf): Adjust to compute maxval
23018 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23021 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23023 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23025 Anna Tikhonova <anna.tikhonova@intel.com>
23026 Ilya Tocar <ilya.tocar@intel.com>
23027 Andrey Turetskiy <andrey.turetskiy@intel.com>
23028 Ilya Verbin <ilya.verbin@intel.com>
23029 Kirill Yukhin <kirill.yukhin@intel.com>
23030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23032 * config/i386/sse.md
23033 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23034 Use `concat_tg_mode' attribute to determine asm register size.
23036 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23038 Anna Tikhonova <anna.tikhonova@intel.com>
23039 Ilya Tocar <ilya.tocar@intel.com>
23040 Andrey Turetskiy <andrey.turetskiy@intel.com>
23041 Ilya Verbin <ilya.verbin@intel.com>
23042 Kirill Yukhin <kirill.yukhin@intel.com>
23043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23045 * config/i386/sse.md
23046 (define_mode_iterator VI48_AVX512VL): New.
23047 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23048 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23049 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23050 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23051 with VI1): Change mode iterator.
23052 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23053 with VI_ULOADSTORE_BW_AVX512VL): New.
23054 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23055 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23056 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23057 with VI1): Change mode iterator.
23058 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23059 with VI_ULOADSTORE_BW_AVX512VL): New.
23060 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23061 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23062 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23063 with VI1): Change mode iterator.
23064 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23065 with VI_ULOADSTORE_BW_AVX512VL): New.
23066 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23067 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23068 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23069 (define_insn "<avx512>_storedqu<mode>_mask" with
23070 VI48_AVX512VL): New.
23071 (define_insn "<avx512>_storedqu<mode>_mask" with
23072 VI12_AVX512VL): Ditto.
23074 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23076 Anna Tikhonova <anna.tikhonova@intel.com>
23077 Ilya Tocar <ilya.tocar@intel.com>
23078 Andrey Turetskiy <andrey.turetskiy@intel.com>
23079 Ilya Verbin <ilya.verbin@intel.com>
23080 Kirill Yukhin <kirill.yukhin@intel.com>
23081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23083 * config/i386/sse.md
23084 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23085 (define_mode_iterator VI48_AVX512BW): New.
23086 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23087 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23088 with VI48_AVX2_48_AVX512F): New.
23089 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23090 with VI2_AVX512VL): Ditto.
23092 2014-08-27 Richard Biener <rguenther@suse.de>
23094 PR middle-end/62239
23095 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23096 (fold_builtin_3): Do not fold strcat_chk here.
23097 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23099 (gimple_fold_builtin): Fold strcat_chk here.
23101 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23103 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23104 * dwarf2out.c (dwarf2out_decl): Make static.
23106 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23108 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23112 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23113 from rtx to rtx_insn *.
23114 (cselib_lookup_from_insn): Likewise for final param.
23115 (cselib_subst_to_values_from_insn): Likewise.
23116 (cselib_add_permanent_equiv): Likewise.
23118 * cselib.c (cselib_current_insn): Likewise for this variable.
23119 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23120 (cselib_lookup_from_insn): Likewise.
23121 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23122 "save_cselib_current_insn".
23123 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23125 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23126 from rtx to rtx_insn *.
23128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23130 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23133 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23135 * df.h (df_dump_insn_problem_function): Strengthen first param of
23136 this callback from const_rtx to const rtx_insn *.
23137 (struct df_insn_info): Strengthen field "insn" from rtx to
23139 (DF_REF_INSN): Eliminate this function, reinstating the older
23141 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23142 (df_reg_defined): Likewise.
23143 (df_find_use): Likewise.
23144 (df_reg_used): Likewise.
23145 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23147 (df_dump_insn_bottom): Likewise.
23148 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23149 (df_insn_debug_regno): Likewise.
23150 (debug_df_insn): Likewise.
23151 (df_rd_simulate_one_insn): Likewise for param 2.
23152 (df_word_lr_simulate_defs): Likewise for param 1.
23153 (df_word_lr_simulate_uses): Likewise.
23154 (df_md_simulate_one_insn): Likewise for param 2.
23155 (df_simulate_find_noclobber_defs): Likewise for param 1.
23156 (df_simulate_find_defs): Likewise.
23157 (df_simulate_defs): Likewise.
23158 (df_simulate_uses): Likewise.
23159 (df_simulate_one_insn_backwards): Likewise for param 2.
23160 (df_simulate_one_insn_forwards): Likewise.
23161 (df_uses_create): Likewise for param 2.
23162 (df_insn_create_insn_record): Likewise for param 1.
23163 (df_insn_delete): Likewise.
23164 (df_insn_rescan): Likewise.
23165 (df_insn_rescan_debug_internal): Likewise.
23166 (df_insn_change_bb): Likewise.
23167 (df_notes_rescan): Likewise.
23168 * rtl.h (remove_death): Likewise for param 2.
23169 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23171 * sched-int.h (reemit_notes): Strengthen param from rtx to
23173 * valtrack.h (propagate_for_debug): Likewise for param 1.
23175 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23176 local "tmp_rtx" from const_rtx to const rtx_insn *.
23177 * combine.c (remove_death): Strengthen param "insn" from rtx to
23179 (move_deaths): Likewise for local "where_dead".
23180 * cse.c (delete_trivially_dead_insns): Introduce local
23181 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23182 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23184 (df_reg_defined): Likewise.
23185 (df_find_use): Likewise.
23186 (df_reg_used): Likewise.
23187 (df_dump_insn_problem_data): Strengthen param "insn" from
23188 const_rtx to const rtx_insn *.
23189 (df_dump_insn_top): Likewise.
23190 (df_dump_insn_bottom): Likewise.
23191 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23192 (df_insn_debug_regno): Likewise.
23193 (debug_df_insn): Likewise.
23194 (DF_REF_INSN): Delete.
23195 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23196 from rtx to rtx_insn *.
23197 (df_chain_insn_top_dump): Strengthen param "insn" from
23198 const_rtx to const rtx_insn *.
23199 (df_chain_insn_bottom_dump): Likewise.
23200 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23202 (df_word_lr_simulate_uses): Likewise.
23203 (df_print_note): Likewise.
23204 (df_remove_dead_and_unused_notes): Likewise.
23205 (df_set_unused_notes_for_mw): Likewise.
23206 (df_set_dead_notes_for_mw): Likewise.
23207 (df_create_unused_note): Likewise.
23208 (df_simulate_find_defs): Likewise.
23209 (df_simulate_find_uses): Likewise.
23210 (df_simulate_find_noclobber_defs): Likewise.
23211 (df_simulate_defs): Likewise.
23212 (df_simulate_uses): Likewise.
23213 (df_simulate_one_insn_backwards): Likewise.
23214 (df_simulate_one_insn_forwards): Likewise.
23215 (df_md_simulate_one_insn): Likewise.
23216 * df-scan.c (df_uses_create): Likewise.
23217 (df_insn_create_insn_record): Likewise.
23218 (df_insn_delete): Likewise.
23219 (df_insn_rescan): Likewise.
23220 (df_insn_rescan_debug_internal): Likewise.
23221 (df_insn_change_bb): Likewise.
23222 (df_notes_rescan): Likewise.
23223 (df_refs_add_to_chains): Likewise.
23224 (df_insn_refs_verify): Likewise.
23225 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23226 when invoking df_insn_delete.
23227 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23228 (set_unique_reg_note): Add checked cast.
23229 * final.c (cleanup_subreg_operands): Likewise.
23230 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23231 "insn" from rtx to rtx_insn *.
23232 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23233 "last" from rtx to rtx_insn *.
23234 * ira-emit.c (change_regs_in_insn): New function.
23235 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23236 Invoke change_regs_in_insn rather than change_regs.
23237 * ira.c (update_equiv_regs): Strengthen locals "insn",
23238 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23239 for_each_rtx_in_insn rather than for_each_rtx.
23240 * recog.c (confirm_change_group): Add checked casts.
23241 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23243 (peep2_fill_buffer): Add checked cast.
23244 * rtlanal.c (remove_note): Likewise.
23245 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23246 locals "next" "end" from rtx to rtx_insn *.
23248 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23250 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23252 (struct reg_use_data): Likewise for field "insn".
23253 (insn_cost): Likewise for param.
23254 (real_insn_for_shadow): Likewise for return type and param.
23255 (increase_insn_priority): Likewise for param 1.
23256 (debug_dependencies): Likewise for both params.
23258 * haifa-sched.c (insn_delay): Likewise for param "insn".
23259 (real_insn_for_shadow): Likewise for return type and param "insn".
23260 (update_insn_after_change): Likewise for param "insn".
23261 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23263 (insn_cost): Likewise for param "insn".
23264 (increase_insn_priority): Likewise.
23265 (calculate_reg_deaths): Likewise.
23266 (setup_insn_reg_pressure_info): Likewise.
23267 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23268 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23269 (model_recompute): Likewise.
23270 (must_restore_pattern_p): Likewise for param "next".
23271 (model_excess_cost): Likewise for param "insn".
23272 (queue_remove): Likewise.
23273 (adjust_priority): Likewise for param "prev".
23274 (update_register_pressure): Likewise for param "insn".
23275 (setup_insn_max_reg_pressure): Likewise for local "insn".
23276 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23277 (model_add_to_schedule): Likewise.
23278 (model_reset_queue_indices): Likewise for local "insn".
23279 (unschedule_insns_until): Strengthen local "recompute_vec" from
23280 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23281 "con" from rtx to rtx_insn *.
23282 (restore_last_backtrack_point): Likewise for both locals "x". Add
23284 (estimate_insn_tick): Likewise for param "insn".
23285 (commit_schedule): Likewise for params "prev_head", "tail" and
23287 (verify_shadows): Likewise for locals "i1", "i2".
23288 (dump_insn_stream): Likewise for params "head", "tail" and locals
23289 "next_tail", "insn".
23290 (schedule_block): Likewise for locals "insn", "x". Add a checked
23292 (fix_inter_tick): Likewise for params "head", "tail".
23293 (create_check_block_twin): Likewise for local "jump".
23294 (haifa_change_pattern): Likewise for param "insn".
23295 (haifa_speculate_insn): Likewise.
23296 (dump_new_block_header): Likewise for params "head", "tail".
23297 (fix_jump_move): Likewise for param "jump".
23298 (move_block_after_check): Likewise.
23299 (sched_init_insn_luid): Likewise for param "insn".
23300 (sched_init_luids): Likewise for local "insn".
23301 (insn_luid): Likewise for param "insn".
23302 (init_h_i_d): Likewise.
23303 (haifa_init_h_i_d): Likewise for local "insn".
23304 (haifa_init_insn): Likewise for param "insn".
23305 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23307 (create_insn_reg_use): Likewise for param "insn".
23308 (setup_insn_reg_uses): Likewise. Add a checked cast.
23309 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23310 "tail" from rtx to rtx_insn *.
23311 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23312 "insn", "next_tail".
23314 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23316 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23317 from rtx to rtx_insn *.
23318 (model_add_to_schedule): Likewise for locals "start", "end",
23321 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23323 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23325 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23326 "to" and locals "insn", "next", "copy". Remove now-redundant
23329 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23331 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23332 rtx_insn * and param 4 from rtx * to rtx_insn **.
23333 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23334 param 2 from rtx * to rtx_insn **.
23336 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23337 rtx_insn * and final param from rtx * to rtx_insn **.
23339 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23340 from rtx to rtx_insn *.
23341 (try_head_merge_bb): Likewise for both locals named "move_upto".
23342 * df-problems.c (can_move_insns_across): Likewise for params
23343 "from", "to", "across_from", "across_to" and locals "insn",
23344 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23346 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23347 from rtx to rtx_insn *.
23348 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23349 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23350 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23352 (noce_try_abs): Likewise.
23353 (noce_get_condition): Likewise for param "jump". Strengthen param
23354 "earliest" from rtx * to rtx_insn **.
23355 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23357 (find_cond_trap): Likewise.
23358 (dead_or_predicable): Likewise for local "earliest".
23359 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23361 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23362 and local "prev". Strengthen param "earliest" from rtx * to
23364 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23365 Strengthen param "earliest" from rtx * to rtx_insn **.
23367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23369 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23370 "to" and local "insn" from rtx to rtx_insn *.
23372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23374 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23375 from rtx to rtx_insn *.
23376 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23377 (code_motion_path_driver): Likewise for local "last_insn".
23378 (simplify_changed_insns): Likewise for local "insn".
23380 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23382 * rtl.h (push_to_sequence): Strengthen param from rtx to
23384 (push_to_sequence2): Likewise for both params.
23385 (delete_insns_since): Likewise for param.
23386 (reorder_insns_nobb): Likewise for all three params.
23387 (set_new_first_and_last_insn): Likewise for both params.
23389 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23390 rtx_insn *. Remove now-redundant cast.
23391 (set_last_insn): Likewise.
23393 * builtins.c (expand_builtin_return): Strengthen local
23394 "call_fusage" from rtx to rtx_insn *.
23395 * cfgrtl.c (create_basic_block_structure): Likewise for local
23397 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23398 "first", "last" and local "insn".
23399 (delete_insns_since): Likewise for param "from".
23400 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23402 (push_to_sequence): Likewise for param "first" and local "last".
23403 (push_to_sequence2): Likewise for params "first" and "last".
23404 * lra.c (emit_add3_insn): Likewise for local "last".
23405 (lra_emit_add): Likewise.
23406 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23408 (process_address_1): Likewise for locals "insn", last".
23409 * modulo-sched.c (ps_first_note): Likewise for return type.
23410 * optabs.c (expand_binop_directly): Likewise for param "last".
23412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23414 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23416 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23418 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23420 * function.h (struct sequence_stack): Strengthen fields "first"
23421 and "last" from rtx to rtx_insn *.
23422 (struct emit_status): Likewise for fields "x_first_insn" and
23425 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23426 (set_first_insn): Add checked cast.
23427 (get_last_insn): Remove now-redundant checked cast.
23428 (set_last_insn): Add checked cast.
23430 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23431 "saved_first" and "saved_last" from rtx to rtx_insn *.
23433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23435 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23436 (unlink_insn_chain): Strengthen both params from rtx to
23439 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23441 (unlink_insn_chain): Likewise for params "first" and "last".
23442 Remove now-redundant checked cast.
23443 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23444 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23446 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23448 (add_insn): Likewise for param "insn" and local "prev".
23449 (add_insn_after_nobb): Likewise for both params and local "next".
23450 (add_insn_before_nobb): Likewise for both params and local "prev".
23451 (add_insn_after): Rename param "after" to "uncast_after",
23452 introducing local "after" with another checked cast.
23453 (add_insn_before): Rename params "insn" and "before", giving them
23454 "uncast_" prefixes, adding the old names back using checked casts.
23455 (emit_note_after): Likewise for param "after".
23456 (emit_note_before): Likewise for param "before".
23457 (emit_label): Add a checked cast.
23459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23461 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23462 "insn" from rtx to rtx_insn *.
23464 * cselib.c (cselib_record_sets_hook): Likewise.
23466 * var-tracking.c (add_with_sets): Likewise, renaming back from
23467 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23470 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23472 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23473 and "header_" from rtx to rtx_insn *.
23474 (struct basic_block_d): Likewise for field "head_" within "x"
23475 field of union basic_block_il_dependent.
23476 (BB_HEAD): Drop function...
23477 (SET_BB_HEAD): ...and this function in favor of...
23478 (BB_HEAD): ...reinstate macro.
23479 (BB_END): Drop function...
23480 (SET_BB_END): ...and this function in favor of...
23481 (BB_END): ...reinstate macro.
23482 (BB_HEADER): Drop function...
23483 (SET_BB_HEADER): ...and this function in favor of...
23484 (BB_HEADER): ...reinstate macro.
23486 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23487 (fix_crossing_unconditional_branches): Likewise.
23488 * caller-save.c (save_call_clobbered_regs): Likewise.
23489 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23490 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23491 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23492 (merge_blocks_move_successor_nojumps): Likewise.
23493 (outgoing_edges_match): Update use of for_each_rtx to
23494 for_each_rtx_in_insn.
23495 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23496 (expand_gimple_cond): Likewise.
23497 (expand_gimple_tailcall): Likewise.
23498 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23500 (construct_exit_block): Drop use of SET_BB_END.
23501 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23503 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23504 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23505 SET_BB_HEAD and SET_BB_END.
23506 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23508 (rtl_delete_block): Drop use of SET_BB_HEAD.
23509 (rtl_split_block): Drop use of SET_BB_END.
23510 (emit_nop_for_unique_locus_between): Likewise.
23511 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23512 (block_label): Drop use of SET_BB_HEAD.
23513 (fixup_abnormal_edges): Drop use of SET_BB_END.
23514 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23515 (relink_block_chain): Likewise.
23516 (fixup_reorder_chain): Drop use of SET_BB_END.
23517 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23518 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23519 rtx_insn **. Drop use of SET_BB_HEADER.
23520 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23522 (BB_HEAD): Delete this function.
23523 (SET_BB_HEAD): Likewise.
23524 (BB_END): Likewise.
23525 (SET_BB_END): Likewise.
23526 (BB_HEADER): Likewise.
23527 (SET_BB_HEADER): Likewise.
23528 * emit-rtl.c (add_insn_after): Rename param "insn" to
23529 "uncast_insn", adding a new local "insn" and a checked cast to
23530 rtx_insn *. Drop use of SET_BB_END.
23531 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23532 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23533 (reorder_insns): Drop use of SET_BB_END.
23534 (emit_insn_after_1): Strengthen param "first" and locals "last",
23535 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23536 (emit_pattern_after_noloc): Add checked cast.
23537 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23538 (restore_other_notes): Likewise.
23539 (move_insn): Likewise.
23540 (sched_extend_bb): Likewise.
23541 (fix_jump_move): Likewise.
23542 * ifcvt.c (noce_process_if_block): Likewise.
23543 (dead_or_predicable): Likewise.
23544 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23545 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23546 * sel-sched-ir.c (sel_move_insn): Likewise.
23547 * sel-sched.c (move_nop_to_previous_block): Likewise.
23549 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23551 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23553 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23555 * basic-block.h (create_basic_block_structure): Strengthen params
23556 1 "head" and 2 "end" from rtx to rtx_insn *.
23557 * cfgrtl.c (create_basic_block_structure): Likewise.
23558 (rtl_create_basic_block): Update casts from void * to rtx to
23559 rtx_insn *, so that we can pass them as rtx_insn * to
23560 create_basic_block_structure.
23561 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23565 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23567 (check_for_inc_dec): Strengthen param "insn" from rtx to
23570 * cselib.h (cselib_process_insn): Likewise.
23572 * cselib.c (cselib_record_sets): Likewise.
23573 (cselib_process_insn): Likewise.
23575 * dse.c (struct insn_info): Likewise for field "insn".
23576 (check_for_inc_dec_1): Likewise for local "insn".
23577 (check_for_inc_dec): Likewise for param "insn".
23578 (scan_insn): Likewise.
23579 (dse_step1): Likewise for local "insn".
23581 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23582 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23584 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23586 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23587 from rtx to rtx_insn *.
23588 (DEP_PRO): Delete this function and...
23589 (SET_DEP_PRO): ...this function in favor of...
23590 (DEP_PRO): ...reinstate this macro.
23591 (DEP_CON): Delete this function and...
23592 (SET_DEP_CON): ...this function in favor of...
23593 (DEP_CON): ...reinstate this old macro.
23594 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23595 (init_dep): Likewise.
23596 (set_priorities): Likewise for both params.
23597 (sd_copy_back_deps): Likewise for params 1 and 2.
23599 * haifa-sched.c (priority): Likewise for param "insn" and local
23601 (set_priorities): Likewise for params "head" and "tail" and local
23603 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23605 (add_to_speculative_block): Add a checked cast.
23606 (create_check_block_twin): Drop use of SET_DEP_CON.
23607 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23610 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23611 Drop use of SET_DEP_PRO
23612 (init_dep): Strengthen params "pro" and "con" from rtx to
23614 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23615 use of SET_DEP_CON.
23618 (SET_DEP_PRO): Delete.
23619 (SET_DEP_CON): Delete.
23621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23623 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23624 from rtx to rtx_insn *.
23625 (VINSN_INSN_RTX): Eliminate rvalue function and...
23626 (SET_VINSN_INSN): ...lvalue function in favor of...
23627 (VINSN_INSN_RTX): reinstate this old macro.
23629 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23630 in favor of VINSN_INSN_RTX.
23631 (VINSN_INSN_RTX): Delete this function.
23632 (SET_VINSN_INSN_RTX): Likewise.
23634 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23636 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23637 (BND_TO): Delete this function and...
23638 (SET_BND_TO): ...this functions in favor of...
23639 (BND_TO): ...reinstating this macro.
23640 (struct _fence): Strengthen field "executing_insns" from
23641 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23642 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23643 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23644 and param "insn" from rtx to insn_t.
23645 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23648 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23650 (rtx_vec_t): Likewise.
23651 (struct sched_deps_info_def): Strengthen param of "start_insn"
23652 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23653 "note_mem_dep" callback and first param of "note_dep" callback.
23655 * haifa-sched.c (add_to_speculative_block): Strengthen param
23656 "insn" from rtx to rtx_insn *.
23657 (clear_priorities): Likewise.
23658 (calc_priorities): Likewise for local "insn".
23660 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23661 Remove redundant checked cast.
23662 (haifa_note_mem_dep): Likewise for param "pending_insn".
23663 (haifa_note_dep): Likewise for param "elem".
23664 (note_mem_dep): Likewise for param "e".
23665 (sched_analyze_1): Add checked casts.
23666 (sched_analyze_2): Likewise.
23668 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23669 from rtx to rtx_insn *.
23670 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23671 from vec<rtx> * to vec<rtx_insn *> *.
23673 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23675 (flist_add): Strengthen param "executing_insns" from
23676 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23677 (advance_deps_context): Remove now-redundant checked cast.
23678 (init_fences): Replace uses of NULL_RTX with NULL.
23679 (merge_fences): Strengthen params "last_scheduled_insn" and
23680 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23681 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23682 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23683 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23684 an instruction, rather than doing double-duty as a pattern.
23685 (return_nop_to_pool): Update for change of insn_t.
23686 (deps_init_id): Remove now-redundant checked cast.
23687 (struct sched_scan_info_def): Strengthen param of "init_insn"
23688 callback from rtx to insn_t.
23689 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23690 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23692 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23693 "end" from rtx to rtx_insn *.
23694 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23695 (rtx insn_rtx, bool force_unique_p)
23696 (BND_TO): Delete function.
23697 (SET_BND_TO): Delete function.
23699 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23701 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23702 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23704 (undo_transformations): Likewise for param "insn".
23705 (update_liveness_on_insn): Likewise.
23706 (compute_live_below_insn): Likewise for param "insn" and local
23708 (update_data_sets): Likewise for param "insn".
23709 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23710 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23711 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23713 (move_cond_jump): Likewise for param "insn".
23714 (move_cond_jump): Drop use of SET_BND_TO.
23715 (compute_av_set_on_boundaries): Likewise.
23716 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23717 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23718 from rtx to rtx_insn *.
23719 (maybe_emit_renaming_copy): Likewise for param "insn".
23720 (maybe_emit_speculative_check): Likewise.
23721 (handle_emitting_transformations): Likewise.
23722 (remove_insn_from_stream): Likewise.
23723 (code_motion_process_successors): Strengthen local "succ" from rtx
23726 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23728 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23729 ilist_t, not _xlist_t;
23730 (ILIST_INSN): Define in terms of new union field "insn".
23731 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23733 (struct _list_node): Add new field "insn" to the union, of type
23735 (ilist_add): Replace macro with an inline function, requiring an
23737 (ilist_remove): Define this macro directly in terms of
23738 _list_remove, rather than indirectly via _xlist_remove.
23739 (ilist_clear): Likewise, in terms of _list_clear rather than
23741 (ilist_is_in_p): Replace macro with an inline function, requiring
23743 (_list_iter_cond_insn): New function.
23744 (ilist_iter_remove): Define this macro directly in terms of
23745 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23746 (ilist_iterator): Define directly in terms of _list_iterator
23747 rather than indirectly through _xlist_iterator.
23748 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23749 than in terms of _FOR_EACH_X.
23750 (FOR_EACH_INSN_1): Likewise.
23752 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23756 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23757 DECL_HARD_REGISTER and return for invalid register specifications.
23758 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23759 DECL_HARD_REGISTER, call expand_one_error_var.
23760 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23761 CC_REGNUM with non-MODE_CC modes.
23762 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23764 2014-08-26 Marek Polacek <polacek@redhat.com>
23767 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23769 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23771 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23772 qi cost; add di cost.
23773 (cortexa57_addrcost_table): Likewise.
23775 2014-08-26 Marek Polacek <polacek@redhat.com>
23778 * expr.c (is_aligning_offset): Remove logical not.
23780 2014-08-26 Marek Polacek <polacek@redhat.com>
23783 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23784 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23786 2014-08-26 Richard Biener <rguenther@suse.de>
23788 PR tree-optimization/62175
23789 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23790 expand possibly trapping operations.
23792 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23794 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23795 "insn" from rtx to rtx_insn *.
23796 (permute_load): Likewise for param "insn".
23797 (permute_store): Likewise.
23798 (handle_special_swappables): Likewise for local "insn".
23799 (replace_swap_with_copy): Likewise for locals "insn" and
23801 (rs6000_analyze_swaps): Likewise for local "insn".
23803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23805 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23808 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23810 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23811 "note_list" from rtx to rtx_insn *.
23812 (BB_NOTE_LIST): Replace this function and...
23813 (SET_BB_NOTE_LIST): ...this function with...
23814 (BB_NOTE_LIST): ...the former macro implementation.
23816 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23817 local "from_start" from rtx to rtx_insn *. Strengthen param
23818 "to_endp" from rtx * to rtx_insn **.
23820 * haifa-sched.c (concat_note_lists): Likewise.
23821 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23823 (sel_restore_notes): Likewise.
23824 (move_bb_info): Likewise.
23825 (BB_NOTE_LIST): Delete this function.
23826 (SET_BB_NOTE_LIST): Delete this function.
23827 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23828 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23832 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23833 from rtx * to rtx_insn **.
23834 (reorder2): Likewise.
23835 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23836 from rtx to rtx_insn *.
23838 * doc/tm.texi: Update mechanically for above change to target.def.
23840 * sched-int.h (note_list): Strengthen this variable from rtx to
23842 (remove_notes): Likewise for both params.
23843 (restore_other_notes): Likewise for return type and first param.
23844 (struct ready_list): Strengthen field "vec" from rtx * to
23846 (struct dep_replacement): Strenghten field "insn" from rtx to
23848 (struct deps_desc): Likewise for fields "last_debug_insn",
23850 (struct haifa_sched_info): Likewise for callback field
23851 "can_schedule_ready_p"'s param, for first param of "new_ready"
23852 callback field, for both params of "rank" callback field, for
23853 first field of "print_insn" callback field (with a const), for
23854 both params of "contributes_to_priority" callback, for param
23855 of "insn_finishes_block_p" callback, for fields "prev_head",
23856 "next_tail", "head", "tail", for first param of "add_remove_insn"
23857 callback, for first param of "begin_schedule_ready" callback, for
23858 both params of "begin_move_insn" callback, and for second param
23859 of "advance_target_bb" callback.
23860 (add_dependence): Likewise for params 1 and 2.
23861 (sched_analyze): Likewise for params 2 and 3.
23862 (deps_analyze_insn): Likewise for param 2.
23863 (ready_element): Likewise for return type.
23864 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23865 (try_ready): Strenghten param from rtx to rtx_insn *.
23866 (sched_emit_insn): Likewise for return type.
23867 (record_delay_slot_pair): Likewise for params 1 and 2.
23868 (add_delay_dependencies): Likewise for param.
23869 (contributes_to_priority): Likewise for both params.
23870 (find_modifiable_mems): Likewise.
23872 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23873 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23874 "first_older_only_insn" from rtx to rtx_insn *.
23875 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23878 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23879 "last_scheduled_iter0" from rtx to rtx_insn *.
23880 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23881 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23882 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23883 "insn" from rtx to rtx_insn *.
23884 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23886 (c6x_sched_reorder2): Strengthen param "ready" and locals
23887 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23888 "insn" from rtx to rtx_insn *.
23889 (c6x_variable_issue): Add a checked cast when assigning from insn
23890 to ss.last_scheduled_iter0.
23891 (split_delayed_branch): Strengthen param "insn" and local "i1"
23892 from rtx to rtx_insn *.
23893 (split_delayed_nonbranch): Likewise.
23894 (undo_split_delayed_nonbranch): Likewise for local "insn".
23895 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23896 "entry_after", "end_packet", "head_insn", "tail_insn",
23897 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23898 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23899 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23900 but add a checked cast on loop->start_label. Consolidate calls to
23901 avoid assigning result of gen_spkernel to "insn", now an
23904 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23905 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23907 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23908 rtx_insn **. Strengthen locals "top", "next" from rtx to
23910 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23911 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23912 (add_parameter_dependencies): Strengthen params "call", "head" and
23913 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23914 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23915 (add_dependee_for_func_arg): Likewise for param "arg" and local
23917 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23918 "tail" and locals "insn", "first_arg".
23920 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23921 for params "head", "tail" and locals "insn", "next", "next_tail".
23922 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23923 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23924 "insn", "lowest", "highest" from rtx to rtx_insn *.
23925 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23927 (ia64_sched_reorder2): Likewise.
23929 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23930 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23931 from rtx * to rtx_insn **.
23932 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23934 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23936 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23937 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23940 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23941 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23943 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23944 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23945 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23947 (vr4130_reorder): Likewise.
23948 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23950 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23952 (mips_sched_reorder): Likewise.
23953 (mips_sched_reorder2): Likewise.
23955 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23957 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23958 Strengthen local "tmp" from rtx to rtx_insn *.
23959 (rs6000_sched_reorder2): Likewise.
23961 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23962 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23963 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23964 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23966 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23967 "tmp2" from rtx to rtx_insn *.
23968 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23969 Strengthen local "insn" from rtx to rtx_insn *.
23970 (ready_reorder): Strengthen param "ready" from rtx * to
23971 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23972 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23973 (sh_reorder2): Likewise.
23975 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23976 local "insn" from rtx to rtx_insn *.
23978 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23980 (scheduled_insns): Strengthen this variable from vec<rtx> to
23982 (set_modulo_params): Likewise for locals "i1", "i2".
23983 (record_delay_slot_pair): Likewise for params "i1", "i2".
23984 (add_delay_dependencies): Likewise for param "insn".
23985 (cond_clobbered_p): Likewise.
23986 (recompute_todo_spec): Likewise for local "prev".
23987 (last_scheduled_insn): Likewise for this variable.
23988 (nonscheduled_insns_begin): Likewise.
23989 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23991 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23993 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23994 Strengthen local "insn" from rtx to rtx_insn *.
23995 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23996 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23997 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23998 (ready_remove_first): Likewise for return type and local "t".
23999 (ready_element): Likewise for return type.
24000 (ready_remove): Likewise for return type and local "t".
24001 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24002 (check_clobbered_conditions): Strengthen local "x" from rtx to
24003 rtx_insn *, adding a checked cast.
24004 (schedule_insn): Likewise for param "insn".
24005 (remove_notes): Likewise for params "head", "tail" and locals
24006 "next_tail", "insn", "next".
24007 (struct haifa_saved_data): Likewise for fields
24008 "last_scheduled_insn", "nonscheduled_insns_begin".
24009 (save_backtrack_point): Update for change to field "vec" of
24011 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24013 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24014 from rtx to rtx_insn *
24015 (resolve_dependencies): Strengthen param "insn" from rtx to
24017 (restore_other_notes): Likewise for return type, for param "head"
24018 and local "note_head".
24019 (undo_all_replacements): Likewise for local "insn".
24020 (first_nonscheduled_insn): Likewise for return type and local "insn".
24021 (queue_to_ready): Likewise for local "insn", adding checked casts.
24022 (early_queue_to_ready): Likewise for local "insn".
24023 (debug_ready_list_1): Strengthen local "p" from rtx * to
24025 (move_insn): Strengthen param "insn" and local "note" from rtx to
24027 (insn_finishes_cycle_p): Likewise for param "insn".
24028 (max_issue): Likewise for local "insn".
24029 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24031 (commit_schedule): Strengthen param "prev_head" and local "insn"
24032 from rtx to rtx_insn *
24033 (prune_ready_list): Likewise for local "insn".
24034 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24035 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24036 (set_priorities): Likewise for local "prev_head".
24037 (try_ready): Likewise for param "next".
24038 (fix_tick_ready): Likewise.
24039 (change_queue_index): Likewise.
24040 (sched_extend_ready_list): Update for change to field "vec" of
24042 (generate_recovery_code): Strengthen param "insn" from rtx to
24044 (begin_speculative_block): Likewise.
24045 (create_check_block_twin): Likewise for param "insn" and locals
24046 "label", "check", "twin". Introduce local "check_pat" to avoid
24047 "check" being used as a plain rtx before being used as an insn.
24048 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24049 extracting elements from ready_list.
24050 (sched_remove_insn): Strengthen param "insn" from rtx to
24052 (sched_emit_insn): Likewise for return type.
24053 (ready_remove_first_dispatch): Likewise for return type and local
24056 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24058 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24061 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24062 from rtx to rtx_insn *.
24063 (add_dependence_list): Likewise for param "insn". Add a checked
24065 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24066 to rtx_insn *. Strengthen param "list_p" from rtx * to
24068 (chain_to_prev_insn): Strengthen param "insn" and locals
24069 "prec_nonnote", "i" from rtx to rtx_insn *.
24070 (flush_pending_lists): Likewise for param "insn".
24071 (cur_insn): Likewise for this variable.
24072 (haifa_start_insn): Add a checked cast.
24073 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24074 (sched_analyze_reg): Likewise for param "insn".
24075 (sched_analyze_1): Likewise.
24076 (sched_analyze_2): Likewise. Add checked casts.
24077 (sched_analyze_insn): Likewise. Also for local "prev".
24078 (deps_analyze_insn): Likewise for param "insn".
24079 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24080 (add_dependence_1): Likewise for params "insn", "elem".
24081 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24082 (parse_add_or_inc): Likewise for param "insn".
24083 (find_inc): Likewise for local "inc_cand".
24084 (find_modifiable_mems): Likewise for params "head", "tail" and
24085 locals "insn", "next_tail".
24087 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24088 (begin_schedule_ready): Likewise for param "insn".
24089 (begin_move_insn): Likewise for params "insn" and "last".
24090 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24092 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24093 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24094 (ebb_add_remove_insn): Likewise for param "insn".
24095 (advance_target_bb): Likewise.
24097 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24099 (check_live): Likewise for param "insn".
24100 (init_ready_list): Likewise for local "insn".
24101 (can_schedule_ready_p): Likewise for param "insn".
24102 (begin_schedule_ready): Likewise.
24103 (new_ready): Likewise for param "next".
24104 (rgn_print_insn): Likewise for param "insn".
24105 (rgn_rank): Likewise for params "insn1", "insn2".
24106 (contributes_to_priority): Likewise for params "next", "insn".
24107 (rgn_insn_finishes_block_p): Likewise for param "insn".
24108 (add_branch_dependences): Likewise for params "head", "tail" and
24109 locals "insn", "last".
24110 (rgn_add_remove_insn): Likewise for param "insn".
24111 (advance_target_bb): Likewise.
24113 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24114 const_rtx to const rtx_insn *.
24116 * sel-sched-dump.h (sel_print_insn): Likewise.
24118 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24119 (deps_init_id): Likewise.
24121 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24122 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24127 * output.h (final_start_function): Strengthen param 1 from rtx to
24130 * final.c (final_start_function): Likewise, renaming back from
24131 "uncast_first" to "first", and dropping the checked cast from rtx
24134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24136 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24137 * final.c (final): Likewise. Rename param back from
24138 "uncast_first" to "first" and eliminate the checked cast from rtx
24141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24143 * output.h (shorten_branches): Strengthen param from rtx to
24146 * final.c (shorten_branches): Likewise, renaming param back from
24147 "uncast_first" to "first", and dropping the checked cast from rtx
24150 * genattr.c (gen_attr): Likewise when writing out the prototype of
24153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24155 * sched-int.h (struct haifa_sched_info): Strengthen fields
24156 "prev_head" and "next_tail" from rtx to rtx_insn *.
24158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24160 * rtl.h (rtx_jump_table_data::get_labels): New method.
24161 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24162 with use of the new rtx_jump_table_data::get_labels method.
24163 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24164 to rtx_jump_table_data *. Simplify by using get_labels method.
24165 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24166 a dyn_cast, introducing local "table", using it to replace
24167 label-lookup logic with a get_labels method call.
24168 (patch_jump_insn): Simplify using get_labels method.
24169 * dwarf2cfi.c (create_trace_edges): Likewise.
24170 * rtlanal.c (label_is_jump_target_p): Likewise.
24172 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24174 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24177 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24178 (unshare_all_rtl_again): Likewise, also for local "p".
24180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24182 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24184 * cfgrtl.c (delete_insn_and_edges): Likewise.
24186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24188 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24189 from rtx to rtx_insn *.
24191 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24195 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24196 locals "returnjump", "epilogue_end", "insn", "next".
24198 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24199 "returnjump" from rtx * to rtx_insn **.
24200 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24204 * basic-block.h (struct edge_def). Strengthen "r" within
24205 union edge_def_insns from rtx to rtx_insn *.
24207 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24208 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24210 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24211 from rtx to rtx_insn *.
24212 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24214 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24215 (reg_used_on_edge): Likewise.
24216 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24217 (gt_pch_nx): New overload for rtx_insn *&.
24218 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24219 from rtx to rtx_insn *.
24221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24223 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24224 from rtx to rtx_insn *.
24225 (BB_FOOTER): Replace function with access macro.
24226 (SET_BB_FOOTER): Delete.
24228 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24230 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24231 (emit_barrier_after_bb): Likewise.
24232 (record_effective_endpoints): Likewise.
24233 (relink_block_chain): Likewise.
24234 (fixup_fallthru_exit_predecessor): Likewise.
24235 (cfg_layout_duplicate_bb): Likewise.
24236 (cfg_layout_split_block): Likewise.
24237 (cfg_layout_delete_block): Likewise.
24238 (cfg_layout_merge_blocks): Likewise.
24239 (BB_FOOTER): Delete function.
24240 (SET_BB_FOOTER): Delete function.
24241 * combine.c (update_cfg_for_uncondjump): Replace uses of
24242 SET_BB_FOOTER with BB_FOOTER.
24244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24246 * except.h (struct eh_landing_pad_d): Strengthen field
24247 "landing_pad" from rtx to rtx_code_label *.
24249 * except.c (sjlj_emit_dispatch_table): Likewise for param
24251 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24253 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24255 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24256 first param from rtx to rtx_insn *.
24257 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24258 field "set_frame_ptr_insn".
24259 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24260 "csend" from rtx to rtx_code_label *.
24261 (xtensa_expand_atomic): Likewise for local "csloop".
24262 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24264 (xtensa_call_tls_desc): Likewise for return type and locals
24265 "call_insn", "insns".
24266 (xtensa_legitimize_tls_address): Likewise for local "insns".
24267 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24271 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24272 first param from rtx to rtx_insn *.
24273 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24278 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24279 Strengthen param 1 from rtx to rtx_insn *.
24280 (tilepro_output_cbranch): Likewise.
24281 (tilepro_adjust_insn_length): Likewise.
24282 (tilepro_final_prescan_insn): Likewise for sole param.
24284 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24285 Likewise for local "last".
24286 (cbranch_predicted_p): Likewise for param "insn".
24287 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24288 (tilepro_output_cbranch_with_opcode): Likewise.
24289 (tilepro_output_cbranch): Likewise.
24290 (frame_emit_load): Likewise for return type and locals "seq",
24292 (emit_sp_adjust): Likewise for return type and local "insn".
24293 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24295 (tilepro_adjust_insn_length): Likewise for param "insn".
24296 (next_insn_to_bundle): Likewise for return type and params
24298 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24299 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24301 (match_addli_pcrel): Likewise for param "insn".
24302 (replace_addli_pcrel): Likewise.
24303 (match_auli_pcrel): Likewise.
24304 (replace_auli_pcrel): Likewise.
24305 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24307 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24308 "queue", "next_queue", "prev".
24309 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24310 (tilepro_final_prescan_insn): Likewise for param "insn".
24312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24314 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24315 Strengthen param 1 from rtx to rtx_insn *.
24316 (tilegx_output_cbranch): Likewise.
24317 (tilegx_adjust_insn_length): Likewise.
24318 (tilegx_final_prescan_insn): Likewise for sole param.
24320 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24322 (cbranch_predicted_p): Likewise for param "insn".
24323 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24324 (tilegx_output_cbranch_with_opcode): Likewise.
24325 (tilegx_output_cbranch): Likewise.
24326 (frame_emit_load): Likewise for return type.
24327 (set_frame_related_p): Likewise for locals "seq", "insn".
24328 (emit_sp_adjust): Likewise for return type, and for local "insn".
24329 Introduce local "pat" for use in place of "insn" where the latter
24330 isn't an instruction.
24331 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24332 from rtx to rtx_insn *.
24333 (tilegx_adjust_insn_length): Likewise for param "insn".
24334 (next_insn_to_bundle): Likewise for return type and params "r" and
24336 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24338 (replace_insns): Likewise for params "old_insn", "new_insns".
24339 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24341 (replace_mov_pcrel_step2): Likewise.
24342 (replace_mov_pcrel_step3): Likewise.
24343 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24345 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24346 "queue", "next_queue", "prev".
24347 (tilegx_output_mi_thunk): Likewise for local "insn".
24348 (tilegx_final_prescan_insn): Likewise for param "insn".
24350 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24352 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24354 (frame_emit_load): Likewise.
24355 (frame_emit_add_imm): Likewise, also for local "insn".
24356 (spu_expand_prologue): Likewise for local "insn".
24357 (struct spu_bb_info): Likewise for field "prop_jump".
24358 (emit_nop_for_insn): Likewise for param "insn" and local
24360 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24362 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24363 locals "hint", "insn".
24364 (get_branch_target): Likewise for param "branch".
24365 (insn_clobbers_hbr): Likewise for param "insn".
24366 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24367 locals "insn", "before_4", "before_16".
24368 (insert_hbrp): Likewise for local "insn".
24369 (spu_machine_dependent_reorg): Likewise for locals "branch",
24370 "insn", "next", "bbend".
24371 (uses_ls_unit): Likewise for param "insn".
24372 (get_pipe): Likewise.
24373 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24374 introducing a checked cast.
24375 (spu_sched_adjust_cost): Likewise for params "insn" and
24377 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24378 (spu_sms_res_mii): Likewise.
24380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24382 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24383 from rtx to rtx_insn *.
24384 (output_cbranch): Likewise for param 6.
24385 (output_return): Likewise for param 1.
24386 (output_sibcall): Likewise.
24387 (output_v8plus_shift): Likewise.
24388 (output_v8plus_mult): Likewise.
24389 (output_v9branch): Likewise for param 7.
24390 (output_cbcond): Likewise for param 3.
24392 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24394 (sparc_legitimize_pic_address): Likewise.
24395 (sparc_emit_call_insn): Likewise.
24396 (emit_save_or_restore_regs): Likewise.
24397 (emit_window_save): Likewise for return type and local "insn".
24398 (sparc_expand_prologue): Likewise for local "insn".
24399 (sparc_flat_expand_prologue): Likewise.
24400 (output_return): Likewise for param "insn".
24401 (output_sibcall): Likewise for param "insn" and local "delay".
24402 (output_ubranch): Likewise for param "insn".
24403 (output_cbranch): Likewise.
24404 (output_cbcond): Likewise.
24405 (output_v9branch): Likewise.
24406 (output_v8plus_shift): Likewise.
24407 (sparc_output_mi_thunk): Likewise for local "insn".
24408 (get_some_local_dynamic_name): Likewise.
24409 (output_v8plus_mult): Likewise for param "insn".
24411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24413 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24414 from rtx to rtx_insn *.
24415 (output_branchy_insn): Likewise for param 3.
24416 (output_far_jump): Likewise for param 1.
24417 (final_prescan_insn): Likewise.
24418 (sh_insn_length_adjustment): Likewise for sole param.
24420 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24421 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24423 (sh_emit_compare_and_set): Likewise for local "lab".
24424 (output_far_jump): Strengthen param "insn" and local "prev" from
24426 (output_branchy_insn): Likewise for param "insn" and local
24428 (output_ieee_ccmpeq): Likewise for param "insn".
24429 (struct label_ref_list_d): Strengthen field "label" from rtx to
24431 (pool_node): Likewise.
24432 (pool_window_label): Likewise for this global.
24433 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24434 (dump_table): Strengthen params "start", "barrier" and local
24435 "scan" from rtx to rtx_insn *.
24436 (broken_move): Likewise for param "insn".
24437 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24438 Strengthen param "first_mova" from rtx * to rtx_insn **.
24439 (mova_p): Likewise for param "insn".
24440 (fixup_mova): Likewise for param "mova".
24441 (find_barrier): Likewise for return type, params "mova" and
24442 "from", and locals "barrier_before_mova", "found_barrier",
24443 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24444 "label" from rtx to rtx_code_label *.
24445 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24447 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24448 (split_branches): Likewise for param "first" and local "insn".
24449 (final_prescan_insn): Likewise for param "insn".
24450 (sequence_insn_p): Likewise for locals "prev", "next".
24451 (sh_insn_length_adjustment): Likewise for param "insn".
24452 (sh_can_redirect_branch): Likewise for local "insn".
24453 (find_r0_life_regions): Likewise for locals "end", "insn".
24454 (sh_output_mi_thunk): Likewise for local "insns".
24456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24458 * config/score/score.c (score_output_mi_thunk): Strengthen local
24459 "insn" from rtx to rtx_insn *.
24460 (score_prologue): Likewise.
24462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24464 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24465 1 from rtx to rtx_insn *.
24466 (s390_emit_jump): Likewise for return type.
24467 (s390_emit_call): Likewise.
24468 (s390_load_got): Likewise.
24470 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24472 (s390_match_ccmode): Likewise for param "insn".
24473 (s390_emit_jump): Likewise for return type.
24474 (s390_split_branches): Likewise for local "label".
24475 (struct constant): Strengthen field "label" from rtx to
24477 (struct constant_pool): Likewise for field "label". Strengthen
24478 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24480 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24482 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24483 (s390_end_pool): Likewise.
24484 (s390_dump_pool): Likewise for local "insn".
24485 (s390_mainpool_start): Likewise.
24486 (s390_chunkify_start): Likewise.
24487 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24488 with insns. Strengthen locals "label", "jump", "barrier", "next",
24489 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24490 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24492 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24493 "jump", "label", "next_insn".
24494 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24495 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24497 (s390_load_got): Likewise for return type and local "insns".
24498 (s390_save_gprs_to_fprs): Likewise for local "insn".
24499 (s390_restore_gprs_from_fprs): Likewise.
24500 (pass_s390_early_mach::execute): Likewise.
24501 (s390_emit_prologue): Likewise for local "insns".
24502 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24504 (s390_emit_call): Strengthen return type and local "insn" from
24506 (s390_emit_tpf_eh_return): Likewise for local "insn".
24507 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24508 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24509 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24511 (s390_non_addr_reg_read_p): Likewise for param "insn".
24512 (find_cond_jump): Likewise for return type and param "insn".
24513 (s390_swap_cmp): Likewise for param "insn".
24514 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24515 "prev_insn", "next_insn".
24516 (s390_reorg): Likewise for locals "insn", "target".
24517 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24518 (s390_sched_variable_issue): For now, rename param "insn" to
24519 "uncast_insn", introducing a checked cast.
24520 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24522 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24523 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24527 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24528 param from rtx to rtx_insn *.
24529 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24533 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24534 4 from rtx to rtx_insn *.
24535 (rs6000_final_prescan_insn): Likewise for first param.
24536 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24538 (rs6000_get_some_local_dynamic_name): Likewise.
24539 (output_cbranch): Likewise for param "insn".
24540 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24541 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24542 (rs6000_emit_allocate_stack): Likewise for local "insn".
24543 (load_cr_save): Likewise.
24544 (restore_saved_cr): Likewise.
24545 (restore_saved_lr): Likewise.
24546 (emit_cfa_restores): Likewise.
24547 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24548 "deleted_debug_label".
24549 (rs6000_output_mi_thunk): Likewise for local "insn".
24550 (rs6000_final_prescan_insn): Likewise for param "insn".
24552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24554 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24555 Strengthen param "insn" from rtx to rtx_insn *.
24556 * config/picochip/picochip.c (picochip_current_prescan_insn):
24557 Likewise for this variable.
24558 (picochip_final_prescan_insn): Likewise for param "insn".
24560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24562 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24563 from rtx to rtx_insn *.
24564 (pa_output_indirect_call): Likewise.
24565 (pa_adjust_insn_length): Likewise.
24566 (pa_attr_length_millicode_call): Likewise.
24567 (pa_attr_length_call): Likewise.
24568 (pa_attr_length_indirect_call): Likewise.
24570 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24572 (pa_attr_length_millicode_call): Likewise.
24573 (pa_attr_length_call): Likewise.
24574 (pa_output_call): Likewise.
24575 (pa_attr_length_indirect_call): Likewise.
24576 (pa_output_indirect_call): Likewise.
24578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24580 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24581 Strengthen first param from rtx to rtx_insn *.
24582 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24587 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24588 type from rtx to rtx_insn *.
24589 (mips_expand_call): Likewise.
24590 (mips_adjust_insn_length): Likewise for first param.
24591 (mips_output_conditional_branch): Likewise.
24592 (mips_output_order_conditional_branch): Likewise.
24593 (mips_final_prescan_insn): Likewise.
24595 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24596 rtx_insn * for the SEQUENCE case.
24597 (SEQ_END): Likewise.
24598 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24599 (mips_emit_call_insn): Likewise, also for local "insn".
24600 (mips16_gp_pseudo_reg): Likewise for local "scan".
24601 (mips16_build_call_stub): Likewise for return type and for local
24602 "insn". Introduce a new local "pattern" so that "insn" can indeed
24604 (mips_expand_call): Strengthen return type and local "insn" from
24606 (mips_block_move_loop): Strengthen local "label" from rtx to
24608 (mips_expand_synci_loop): Likewise for locals "label",
24610 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24612 (mips16e_collect_argument_saves): Likewise for locals "insn",
24614 (mips_find_gp_ref): Likewise for param of callback for "pred"
24615 param, and for local "insn".
24616 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24617 (mips_insn_has_flexible_gp_ref_p): Likewise.
24618 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24620 (mips_epilogue_set_cfa): Likewise for local "insn".
24621 (mips_expand_epilogue): Likewise.
24622 (mips_adjust_insn_length): Likewise for param "insn".
24623 (mips_output_conditional_branch): Likewise.
24624 (mips_output_order_conditional_branch): Likewise.
24625 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24626 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24627 "falu2_turn_enabled_insn".
24628 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24629 "done_label" from rtx to rtx_code_label *.
24630 (struct mips16_constant): Likewise for field "label".
24631 (mips16_add_constant): Likewise for return type.
24632 (mips16_emit_constants_1): Strengthen return type and param "insn"
24633 from rtx to rtx_insn *.
24634 (mips16_emit_constants): Likewise for param "insn".
24635 (mips16_insn_length): Likewise.
24636 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24637 to rtx_code_label *.
24638 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24639 from rtx to rtx_insn *.
24640 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24641 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24642 (r10k_simplify_address): Strengthen param "insn" and local
24643 "def_insn" from rtx to rtx_insn *.
24644 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24646 (r10k_needs_protection_p_1): Update target type of cast of data
24647 from to rtx to rtx_insn *.
24648 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24649 rtx * to rtx_insn **.
24650 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24652 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24653 (mips_call_expr_from_insn): Likewise for param "insn".
24654 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24655 (mips_find_pic_call_symbol): Likewise for param "insn".
24656 (mips_annotate_pic_calls): Likewise for local "insn".
24657 (mips_sim_insn): Likewise for this variable.
24658 (struct mips_sim): Likewise for field "insn" within elements of
24660 (mips_sim_wait_reg): Likewise for param "insn".
24661 (mips_sim_wait_regs): Likewise.
24662 (mips_sim_wait_units): Likewise.
24663 (mips_sim_wait_insn): Likewise.
24664 (mips_sim_issue_insn): Likewise.
24665 (mips_sim_finish_insn): Likewise.
24666 (mips_seq_time): Likewise for param "seq" and local "insn".
24667 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24668 locals "first", "second".
24669 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24670 "last", "last2", "next".
24671 (mips_avoid_hazard): Likewise for params "after", "insn".
24672 (mips_reorg_process_insns): Likewise for locals "insn",
24673 "last_insn", "subinsn", "next_insn".
24674 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24675 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24677 (mips_output_mi_thunk): Likewise for local "insn".
24678 (mips_final_prescan_insn): Likewise for param "insn".
24680 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24682 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24683 Strengthen return type and local "insns" from rtx to rtx_insn *.
24684 (microblaze_legitimize_tls_address): Likewise for local "insns".
24685 (microblaze_block_move_loop): Strengthen local "label" from rtx
24686 to rtx_code_label *.
24687 (microblaze_expand_prologue): Strengthen two locals named "insn"
24688 from rtx to rtx_insn *.
24689 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24690 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24691 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24692 to rtx_code_label *.
24694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24696 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24697 param from rtx to rtx_insn *.
24698 (mep_reuse_lo): Likewise for third param.
24699 (mep_use_post_modify_p): Likewise for first param.
24700 (mep_core_address_length): Likewise.
24701 (mep_cop_address_length): Likewise.
24702 (mep_final_prescan_insn): Likewise.
24703 (mep_store_data_bypass_p): Likewise for both params.
24704 (mep_mul_hilo_bypass_p): Likewise.
24705 (mep_ipipe_ldc_p): Likewise for param.
24707 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24708 (mep_rewrite_mult): Likewise.
24709 (mep_rewrite_mulsi3): Likewise.
24710 (mep_rewrite_maddsi3): Likewise.
24711 (mep_reuse_lo_p_1): Likewise.
24712 (mep_reuse_lo_p): Likewise.
24713 (mep_frame_expr): Likewise.
24714 (mep_make_parallel): Likewise for both params.
24715 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24717 (mep_use_post_modify_p): Likewise for param "insn".
24718 (mep_core_address_length): Likewise.
24719 (mep_cop_address_length): Likewise.
24720 (mep_reg_set_in_function): Likewise for local "insn".
24721 (mep_asm_without_operands_p): Likewise.
24722 (F): Likewise for return type and param "x".
24723 (add_constant): Likewise for local "insn".
24724 (maybe_dead_move): Likewise for return type and local "insn".
24725 (mep_expand_prologue): Likewise for local "insn".
24726 (mep_final_prescan_insn): Likewise for param "insn".
24727 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24728 "next", "follow", "x".
24729 (mep_insert_repeat_label_last): Likewise for return type, param
24730 "last_insn", and locals "next", "prev". Strengthen param "label"
24731 from rtx to rtx_code_label *.
24732 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24734 (struct mep_doloop_end): Likewise for fields "insn" and
24736 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24737 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24738 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24740 (mep_invert_branch): Likewise for params "insn" and "after".
24741 (mep_reorg_erepeat): Likewise for param "insns" and locals
24742 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24743 "l" from rtx to rtx_code_label *.
24744 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24745 from rtx to rtx_insn *.
24746 (mep_reorg_addcombine): Likewise for param "insns" and locals
24748 (add_sp_insn_p): Likewise for param "insn".
24749 (mep_reorg_noframe): Likewise for param "insns" and locals
24750 "start_frame_insn", "end_frame_insn", "next".
24751 (mep_reorg): Likewise for local "insns".
24752 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24754 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24755 (mep_mul_hilo_bypass_p): Likewise.
24756 (mep_ipipe_ldc_p): Likewise for param "insn".
24757 (mep_make_bundle): Likewise for return type, param "cop" and local
24758 "insn", splitting out the latter into a new local "seq" for when it
24759 is a SEQUENCE rather than an insn.
24760 (core_insn_p): Likewise for param "insn".
24761 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24762 "last", "first", "note", "prev", "core_insn".
24764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24766 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24768 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24769 (m68k_final_prescan_insn): Likewise for first param.
24771 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24772 (m68k_set_frame_related): Likewise for param "insn".
24773 (output_btst): Likewise for param "insn".
24774 (m68k_final_prescan_insn): Likewise.
24775 (m68k_move_to_reg): Likewise for local "insn".
24776 (m68k_call_tls_get_addr): Likewise for local "insns".
24777 (m68k_call_m68k_read_tp): Likewise.
24778 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24779 (m68k_output_mi_thunk): Likewise for local "insn".
24781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24783 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24784 first param from rtx to rtx_insn *.
24785 (iq2000_adjust_insn_length): Likewise.
24786 (iq2000_output_conditional_branch): Likewise.
24787 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24788 "insn" and local "nop_insn".
24789 (iq2000_annotate_frame_insn): Likewise for param "insn".
24790 (iq2000_expand_prologue): Likewise for both locals "insn".
24791 (iq2000_adjust_insn_length): Likewise for param "insn".
24792 (iq2000_output_conditional_branch): Likewise.
24794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24796 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24797 "insns" from rtx to rtx_insn *.
24798 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24799 (struct spill_fill_data): Likewise for field "init_after" and for
24800 elements of array field "prev_insn".
24801 (spill_restore_mem): Likewise for locals "insn", "first".
24802 (do_spill): Likewise for local "insn".
24803 (do_restore): Likewise.
24804 (ia64_expand_prologue): Likewise.
24805 (ia64_expand_epilogue): Likewise.
24806 (emit_insn_group_barriers): Likewise for locals "insn",
24808 (emit_all_insn_group_barriers): Likewise for locals "insn",
24810 (dfa_stop_insn): Likewise for this global.
24811 (dfa_pre_cycle_insn): Likewise.
24812 (ia64_nop): Likewise.
24813 (final_emit_insn_group_barriers): Likewise for locals "insn",
24815 (emit_predicate_relation_info): Likewise for locals "head", "n",
24817 (ia64_reorg): Likewise for local "insn".
24818 (ia64_output_mi_thunk): Likewise.
24819 (expand_vec_perm_interleave_2): Likewise for local "seq".
24821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24823 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24824 param 1 "insn" from rtx to rtx_insn *.
24825 (ix86_use_lea_for_mov): Likewise.
24826 (ix86_avoid_lea_for_addr): Likewise.
24827 (ix86_split_lea_for_addr): Likewise.
24828 (ix86_lea_for_add_ok): Likewise.
24829 (ix86_output_call_insn): Likewise.
24831 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24832 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24833 (ix86_output_function_epilogue): Likewise for locals "insn",
24834 "deleted_debug_label".
24835 (legitimize_tls_address): Likewise for local "insn".
24836 (get_some_local_dynamic_name): Likewise.
24837 (increase_distance): Likewise for params "prev", "next".
24838 (distance_non_agu_define_in_bb): Likewise for params "insn",
24839 "start" and locals "prev", "next".
24840 (distance_non_agu_define): Likewise for param "insn".
24841 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24842 locals "next", "prev".
24843 (distance_agu_use): Likewise for param "insn".
24844 (ix86_lea_outperforms): Likewise.
24845 (ix86_ok_to_clobber_flags): Likewise.
24846 (ix86_avoid_lea_for_add): Likewise.
24847 (ix86_use_lea_for_mov): Likewise.
24848 (ix86_avoid_lea_for_addr): Likewise.
24849 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24850 (ix86_split_lea_for_addr): Likewise for param "insn".
24851 (ix86_lea_for_add_ok): Likewise for param "insn".
24852 (ix86_expand_carry_flag_compare): Likewise for local
24854 (ix86_expand_int_movcc): Likewise.
24855 (ix86_output_call_insn): Likewise for param "insn".
24856 (ix86_output_call_insn): Likewise for local "i".
24857 (x86_output_mi_thunk): Introduce local "insn", using it in place
24858 of "tmp" when dealing with insns.
24859 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24861 (ix86_pad_returns): Likewise for locals "ret", "prev".
24862 (ix86_count_insn_bb): Likewise for local "insn".
24863 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24864 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24865 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24866 (expand_vec_perm_interleave2): Likewise for local "seq".
24867 (expand_vec_perm_vperm2f128_vblend): Likewise.
24868 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24869 call to for_each_rtx with for_each_rtx_in_insn.
24871 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24873 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24874 "label" from rtx to rtx_code_label *.
24875 (ix86_expand_prologue): Likewise.
24876 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24878 (ix86_split_idivmod): Likewise for locals "end_label" and
24880 (ix86_expand_branch): Likewise for local "label2".
24881 (ix86_expand_aligntest): Likewise for return type and local "label".
24882 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24884 (expand_movmem_epilogue): Likewise for the various locals named
24886 (expand_setmem_epilogue): Likewise.
24887 (expand_small_movmem_or_setmem): Likewise for local "label".
24888 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24889 Strengthen param "done_label" from rtx * to rtx_code_label **.
24890 Strengthen locals "loop_label" and "label" from rtx to
24892 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24893 Likewise for locals "loop_label", "label".
24894 (ix86_expand_set_or_movmem): Likewise for locals "label",
24895 "jump_around_label", "hot_label".
24896 (ix86_expand_strlensi_unroll_1): Likewise for locals
24897 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24899 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24900 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24901 "label2", "jump_label".
24902 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24904 (ix86_expand_lfloorceil): Likewise for local "label".
24905 (ix86_expand_rint): Likewise.
24906 (ix86_expand_floorceildf_32): Likewise.
24907 (ix86_expand_floorceil): Likewise.
24908 (ix86_expand_rounddf_32): Likewise.
24909 (ix86_expand_trunc): Likewise.
24910 (ix86_expand_truncdf_32): Likewise.
24911 (ix86_expand_round): Likewise.
24913 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24915 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24916 first param from rtx to rtx_insn *.
24917 (h8300_insn_length_from_table): Likewise.
24918 * config/h8300/h8300.c (F): Likewise for return type and param
24920 (Fpa): Add a checked cast to rtx_insn *.
24921 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24923 (final_prescan_insn): Likewise for param "insn".
24924 (h8300_binary_length): Likewise.
24925 (h8300_insn_length_from_table): Likewise.
24927 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24929 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24930 Strengthen first param "insn" from rtx to rtx_insn *.
24932 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24934 (frame_insn): Likewise for return type. Introduce local "insn"
24935 for use in place of local "x" for use as an rtx_insn *.
24936 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24937 (epiphany_expand_prologue): Likewise for local "insn".
24938 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24939 * config/epiphany/resolve-sw-modes.c
24940 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24943 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24945 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24946 param from rtx to rtx_insn *.
24947 (c6x_final_prescan_insn): Likewise for first param.
24949 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24950 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24951 (c6x_expand_compare): Strengthen local "insns" from rtx to
24953 (c6x_get_unit_specifier): Likewise for param "insn".
24954 (c6x_print_unit_specifier_field): Likewise.
24955 (c6x_final_prescan_insn): Likewise.
24956 (emit_add_sp_const): Likewise for local "insn".
24957 (c6x_expand_prologue): Likewise.
24959 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24961 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24962 param 1 from rtx to rtx_insn *.
24963 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24964 the various locals named "insn".
24965 (expand_epilogue_reg_restore): Likewise.
24966 (frame_related_constant_load): Likewise.
24967 (add_to_reg): Likewise.
24968 (emit_link_insn): Likewise.
24969 (do_link): Likewise.
24970 (expand_interrupt_handler_prologue): Likewise.
24971 (branch_dest): Likewise for param "branch".
24972 (asm_conditional_branch): Likewise for param "insn".
24973 (gen_one_bundle): Likewise for elements of param "slot" and local
24975 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24976 elements of local "slot".
24977 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24978 "queue", "next_queue", "prev".
24979 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24980 (add_sched_insns_for_speculation): Likewise for local "insn".
24982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24984 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24985 from rtx to rtx_insn *.
24986 (output_movhi): Likewise.
24987 (output_movsisf): Likewise.
24988 (avr_out_tstsi): Likewise.
24989 (avr_out_tsthi): Likewise.
24990 (avr_out_tstpsi): Likewise.
24991 (avr_out_compare): Likewise.
24992 (avr_out_compare64): Likewise.
24993 (avr_out_movpsi): Likewise.
24994 (ashlqi3_out): Likewise.
24995 (ashlhi3_out): Likewise.
24996 (ashlsi3_out): Likewise.
24997 (ashrqi3_out): Likewise.
24998 (ashrhi3_out): Likewise.
24999 (ashrsi3_out): Likewise.
25000 (lshrqi3_out): Likewise.
25001 (lshrhi3_out): Likewise.
25002 (lshrsi3_out): Likewise.
25003 (avr_out_ashlpsi3): Likewise.
25004 (avr_out_ashrpsi3): Likewise.
25005 (avr_out_lshrpsi3): Likewise.
25006 (avr_out_fract): Likewise.
25007 (avr_out_sbxx_branch): Likewise.
25008 (avr_out_round): Likewise.
25009 (avr_out_xload): Likewise.
25010 (avr_out_movmem): Likewise.
25011 (adjust_insn_length): Likewise.
25012 (avr_out_lpm): Likewise.
25013 (reg_unused_after): Likewise.
25014 (_reg_unused_after): Likewise.
25015 (avr_jump_mode): Likewise for second param.
25016 (jump_over_one_insn): Likewise for first param.
25017 (avr_final_prescan_insn): Likewise.
25018 (out_shift_with_cnt): Likewise for second param.
25020 * config/avr/avr.c (get_sequence_length): Likewise for param
25021 "insns" and local "insn".
25022 (emit_push_byte): Likewise for local "insn".
25023 (emit_push_sfr): Likewise.
25024 (avr_prologue_setup_frame): Likewise for locals "insn",
25025 "fp_plus_insns", "sp_plus_insns".
25026 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25028 (avr_jump_mode): Likewise for param "insn".
25029 (avr_final_prescan_insn): Likewise.
25030 (avr_find_unused_d_reg): Likewise.
25031 (avr_out_lpm_no_lpmx): Likewise.
25032 (avr_out_lpm): Likewise.
25033 (avr_out_xload): Likewise.
25034 (output_movqi): Likewise.
25035 (output_movhi): Likewise.
25036 (out_movqi_r_mr): Likewise.
25037 (out_movhi_r_mr): Likewise.
25038 (out_movsi_r_mr): Likewise.
25039 (out_movsi_mr_r): Likewise.
25040 (output_movsisf): Likewise.
25041 (avr_out_load_psi): Likewise.
25042 (avr_out_store_psi): Likewise.
25043 (avr_out_movpsi): Likewise.
25044 (out_movqi_mr_r): Likewise.
25045 (avr_out_movhi_mr_r_xmega): Likewise.
25046 (out_movhi_mr_r): Likewise.
25047 (compare_condition): Likewise for param "insn" and local "next".
25048 (compare_sign_p): Likewise for param "insn".
25049 (compare_diff_p): Likewise.
25050 (compare_eq_p): Likewise.
25051 (avr_out_compare): Likewise.
25052 (avr_out_compare64): Likewise.
25053 (avr_out_tsthi): Likewise.
25054 (avr_out_tstpsi): Likewise.
25055 (avr_out_tstsi): Likewise.
25056 (out_shift_with_cnt): Likewise.
25057 (ashlqi3_out): Likewise.
25058 (ashlhi3_out): Likewise.
25059 (avr_out_ashlpsi3): Likewise.
25060 (ashlsi3_out): Likewise.
25061 (ashrqi3_out): Likewise.
25062 (ashrhi3_out): Likewise.
25063 (avr_out_ashrpsi3): Likewise.
25064 (ashrsi3_out): Likewise.
25065 (lshrqi3_out): Likewise.
25066 (lshrhi3_out): Likewise.
25067 (avr_out_lshrpsi3): Likewise.
25068 (lshrsi3_out): Likewise.
25069 (avr_out_fract): Likewise.
25070 (avr_out_round): Likewise.
25071 (avr_adjust_insn_length): Likewise.
25072 (reg_unused_after): Likewise.
25073 (_reg_unused_after): Likewise.
25074 (avr_compare_pattern): Likewise.
25075 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25076 and locals "branch1", "branch2", "insn2", "jump".
25077 (avr_reorg): Likewise for local "insn".
25078 (avr_2word_insn_p): Likewise for param "insn".
25079 (jump_over_one_insn_p): Likewise.
25080 (avr_out_sbxx_branch): Likewise.
25081 (avr_out_movmem): Likewise.
25083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25085 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25086 param from rtx to rtx_insn *.
25087 (thumb1_final_prescan_insn): Likewise.
25088 (thumb2_final_prescan_insn): Likewise.
25090 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25092 (struct minipool_node): Likewise for field "insn".
25093 (dump_minipool): Likewise for param "scan".
25094 (create_fix_barrier): Likewise for local "from". Strengthen local
25095 "label" from rtx to rtx_code_label *.
25096 (push_minipool_barrier): Strengthen param "insn" from rtx to
25098 (push_minipool_fix): Likewise.
25099 (note_invalid_constants): Likewise.
25100 (thumb2_reorg): Likewise for local "insn".
25101 (arm_reorg): Likewise.
25102 (thumb2_final_prescan_insn): Likewise for param
25103 "insn" and local "first_insn".
25104 (arm_final_prescan_insn): Likewise for param "insn" and locals
25105 "start_insn", "this_insn".
25106 (arm_debugger_arg_offset): Likewise for param "insn".
25107 (thumb1_emit_multi_reg_push): Likewise for return type and local
25109 (thumb1_final_prescan_insn): Likewise for param "insn".
25110 (thumb_far_jump_used_p): Likewise for local "insn".
25111 (thumb1_expand_prologue): Likewise.
25112 (arm_expand_epilogue_apcs_frame): Likewise.
25113 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25114 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25115 from rtx to rtx_code_label *.
25116 (arm_split_atomic_op): Likewise for local "label".
25117 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25121 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25122 first param from rtx to rtx_insn *.
25123 (arc_verify_short): Likewise.
25124 (arc_short_long): Likewise.
25125 (arc_need_delay): Likewise.
25127 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25129 (arc_ccfsm_advance): Likewise for param "insn" and locals
25130 "start_insn", "this_insn".
25131 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25132 (arc_ccfsm_post_advance): Likewise for param "insn".
25133 (arc_next_active_insn): Likewise for return type and param "insn".
25134 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25135 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25136 (output_short_suffix): Likewise for local "insn".
25137 (arc_final_prescan_insn): Likewise for param "insn". Remove
25138 now-redundant checked cast.
25139 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25140 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25141 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25142 for use where lc_set became an insn.
25143 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25145 (arc_get_insn_variants): Likewise for local "prev".
25146 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25148 (arc_predicate_delay_insns): Likewise for local "insn".
25149 (arc_pad_return): Likewise for local "prev". For now, add a
25150 checked cast when extracting the insn from "final_sequence".
25151 (arc_short_long): Likewise for param "insn".
25152 (arc_need_delay): Likewise for param "insn" and local "next".
25153 (arc_label_align): Likewise for locals "prev", "next".
25155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25157 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25158 "insn" from rtx to rtx_insn *.
25159 (alpha_gp_save_rtx): Likewise for local "seq".
25160 (alpha_instantiate_decls): Likewise for local "top".
25161 (get_some_local_dynamic_name): Likewise for local "insn".
25162 (alpha_does_function_need_gp): Likewise.
25163 (set_frame_related_p): Likewise for return type and for locals
25165 (emit_frame_store_1): Likewise for local "insn".
25166 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25167 (alpha_end_function): Likewise for local "insn".
25168 (alpha_output_mi_thunk_osf): Likewise.
25169 (alphaev4_insn_pipe): Likewise for param "insn".
25170 (alphaev5_insn_pipe): Likewise.
25171 (alphaev4_next_group): Likewise for return type and param 1
25173 (alphaev5_next_group): Likewise.
25174 (alpha_align_insns_1): Likewise for return type and param 1 of
25175 callback param "next_group", and for locals "i", "next", "prev",
25176 "where", "where2", "insn".
25178 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25180 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25181 rather than modifying the stmt.
25183 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25185 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25186 cgraph_state conversion.
25188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25190 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25191 Strengthen local "insns" from rtx to rtx_insn *.
25192 (aarch64_set_frame_expr): Likewise for local "insn".
25193 (aarch64_save_or_restore_fprs): Likewise.
25194 (aarch64_save_or_restore_callee_save_registers): Likewise.
25195 (aarch64_expand_prologue): Likewise.
25196 (aarch64_expand_epilogue): Likewise.
25197 (aarch64_output_mi_thunk): Likewise.
25198 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25199 "label2" from rtx to rtx_code_label *.
25200 (aarch64_split_atomic_op): Likewise for local "label".
25202 2014-08-25 Martin Liska <mliska@suse.cz>
25204 * cgraph.h (symtab_node):
25205 (bool needed_p (void)): created from decide_is_symbol_needed
25206 (bool referred_to_p (void)): created from referred_to_p
25207 (static cgraph_node *get_for_asmname (tree asmname)):
25208 created from symtab_node_for_asm
25209 * cgraph.h (cgraph_node):
25210 (void assemble_thunks_and_aliases (void)):
25211 created from assemble_thunks_and_aliases
25212 (void expand (void)): created from expand_function
25213 (static void finalize_function (tree, bool)):
25214 created from cgraph_finalize_function
25215 (static cgraph_local_info *local_info (tree decl)):
25216 created from cgraph_local_info
25217 (static cgraph_global_info *global_info (tree)):
25218 created from cgraph_global_info
25219 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25220 * cgraph.h (varpool_node):
25221 (static void add (tree decl): created from varpool_add_new_variable
25222 * cgraph.h (cgraph_edge):
25223 void remove (void);
25224 (void remove_caller (void)): created from cgraph_edge_remove_caller
25225 (void remove_callee (void)): created from cgraph_edge_remove_callee
25226 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25227 created from cgraph_set_call_stmt
25228 (void redirect_callee (cgraph_node *n)): created from
25229 cgraph_redirect_edge_callee
25230 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25231 cgraph_make_edge_direct
25232 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25233 gimple redirect_call_stmt_to_callee (void)): created from
25234 cgraph_turn_edge_to_speculative
25235 (void speculative_call_info (cgraph_edge *&direct,
25236 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25237 cgraph_speculative_call_info
25238 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25239 unsigned stmt_uid, gcov_type count_scale,
25240 int freq_scale, bool update_original)): created from cgraph_clone_edge
25241 (cgraph_edge *resolve_speculation (tree callee_decl)):
25242 created from cgraph_resolve_speculation
25243 (bool cannot_lead_to_return_p (void)): created from
25244 cannot_lead_to_return_p
25245 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25246 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25247 (static unsigned int rebuild_edges (void)): created from
25248 rebuild_cgraph_edges
25249 (static void rebuild_references (void)): created from
25250 cgraph_rebuild_references
25251 * cgraph.h (symbol_table):
25252 (create_reference): renamed from add_reference
25253 (maybe_create_reference): renamed from maybe_add_reference
25254 (void register_symbol (symtab_node *node)): new function
25255 (void clear_asm_symbols (void)): new function
25256 (void unregister (symtab_node *node)): new function
25257 (void release_symbol (cgraph_node *node, int uid)): new function
25258 (cgraph_node * allocate_cgraph_symbol (void)): new function
25259 (void initialize (void)): created from cgraph_init
25260 (symtab_node *first_symbol (void)):new function
25261 (asm_node *first_asm_symbol (void)):new function
25262 (symtab_node *first_defined_symbol (void)):new function
25263 (varpool_node *first_variable (void)):new function
25264 (varpool_node *next_variable (varpool_node *node)):new function
25265 (varpool_node *first_static_initializer (void)):new function
25266 (varpool_node *next_static_initializer (varpool_node *node)):new
25268 (varpool_node *first_defined_variable (void)):new function
25269 (varpool_node *next_defined_variable (varpool_node *node)):new function
25270 (cgraph_node *first_defined_function (void)):new function
25271 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25272 (cgraph_node *first_function (void)):new function
25273 (cgraph_node *next_function (cgraph_node *node)):new function
25274 (cgraph_node *first_function_with_gimple_body (void)):new function
25275 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25277 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25278 created from symtab_remove_unreachable_nodes
25279 (void remove_unreferenced_decls (void)): created from
25280 varpool_remove_unreferenced_decls
25281 (void process_new_functions (void)): created from
25282 cgraph_process_new_functions
25283 (void process_same_body_aliases (void)): created from
25284 cgraph_process_same_body_aliases
25285 (bool output_variables (void)): created from
25286 varpool_node::output_variables
25287 (void output_asm_statements (void)): created from output_asm_statements
25288 (void finalize_compilation_unit (void)): created from
25289 finalize_compilation_unit
25290 (void compile (void)): created from compile
25291 (void output_weakrefs (void)): created from output_weakrefs
25292 (cgraph_node *create_empty (void)): created from
25293 cgraph_node::create_empty
25294 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25295 gimple call_stmt, gcov_type count, int freq,
25296 bool indir_unknown_callee)): created from cgraph_node::create_edge
25297 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25298 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25299 created from cgraph_next_function_with_gimple_body
25300 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25301 created from cgraph_remove_edge_removal_hook
25302 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25303 void *)): created from cgraph_add_node_removal_hook
25304 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25305 created from cgraph_remove_node_removal_hook
25306 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25307 void *)): created from varpool_add_node_removal_hook
25308 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25309 created from varpool_remove_node_removal_hook
25310 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25311 void *)): created from cgraph_add_function_insertion_hook
25312 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25313 created from cgraph_remove_function_insertion_hook
25314 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25315 void *)): created from varpool_add_variable_insertion_hook
25316 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25317 created from varpool_remove_variable_insertion_hook
25318 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25319 void *)): created from cgraph_add_edge_duplication_hook
25320 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25321 created from cgraph_remove_edge_duplication_hook
25322 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25323 void *)): created from cgraph_add_node_duplication_hook
25324 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25325 created from cgraph_remove_node_duplication_hook
25326 (void call_edge_removal_hooks (cgraph_edge *e)):
25327 created from cgraph_call_edge_removal_hooks
25328 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25329 created from call_function_insertion_hooks
25330 (void call_cgraph_removal_hooks (cgraph_node *node)):
25331 created from cgraph_call_node_removal_hooks
25332 (void call_cgraph_duplication_hooks (cgraph_node *node,
25333 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25334 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25335 created from cgraph_call_edge_duplication_hooks
25336 (void call_varpool_removal_hooks (varpool_node *node)):
25337 created from varpool_call_node_removal_hooks
25338 (void call_varpool_insertion_hooks (varpool_node *node)):
25339 created from varpool_call_variable_insertion_hooks
25340 (void insert_to_assembler_name_hash (symtab_node *node,
25341 bool with_clones)): created from insert_to_assembler_name_hash
25342 (void unlink_from_assembler_name_hash (symtab_node *node,
25343 bool with_clones)): created from unlink_from_assembler_name_hash
25344 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25345 created from symtab_prevail_in_asm_name_hash
25346 (void symtab_initialize_asm_name_hash (void)):
25347 created from symtab_initialize_asm_name_hash
25348 (void change_decl_assembler_name (tree decl, tree name)):
25349 created from change_decl_assembler_name
25350 (void materialize_all_clones (void)): created from
25351 cgraph_materialize_all_clones
25352 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25353 created from decl_assembler_name_hash
25354 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25355 created from decl_assembler_name_equal
25356 (static hashval_t hash_node_by_assembler_name (const void *p)):
25357 created from hash_node_by_assembler_name
25358 (static int eq_assembler_name (const void *p1, const void *p2)):
25359 created from eq_assembler_name
25361 2014-08-25 Marek Polacek <polacek@redhat.com>
25363 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25365 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25367 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25368 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25369 SWI1248_AVX512BW mode iterator.
25371 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25374 * config/sh/predicates.md (general_extend_operand): Disable
25375 TRUNCATE before reload completes.
25377 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25379 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25381 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25384 * config/sh/sh.opt (musermode): Allow negative form.
25385 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25386 targets that don't support it.
25387 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25388 Document -mno-usermode option.
25390 2014-08-24 Kito Cheng <kito@0xlab.org>
25392 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25393 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25394 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25395 * doc/tm.texi: Regenerate.
25397 2014-08-24 Kito Cheng <kito@0xlab.org>
25399 * ira.c: Fix typo in comment.
25401 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25403 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25404 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25406 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25409 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25410 last_address when the current function is a thunk.
25411 (pa_asm_output_mi_thunk): When we don't have named sections or they
25412 are not being used, check that thunk can reach the stub table with a
25415 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25417 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25419 (pass_web::execute): Likewise for local "insn".
25421 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25423 * var-tracking.c (struct micro_operation_def): Strengthen field
25424 "insn" from rtx to rtx_insn *.
25425 (struct emit_note_data_def): Likewise.
25426 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25427 (vt_stack_adjustments): Likewise for local "insn".
25428 (adjust_insn): Likewise for param "insn".
25429 (val_store): Likewise.
25430 (val_resolve): Likewise.
25431 (struct count_use_info): Likewise for field "insn".
25432 (log_op_type): Likewise for param "insn".
25433 (reverse_op): Likewise.
25434 (prepare_call_arguments): Likewise.
25435 (add_with_sets): The initial param takes an insn, but we can't
25436 yet strengthen it from rtx to rtx_insn * since it's used as a
25437 cselib_record_sets_hook callback. For now rename initial param
25438 from "insn" to "uncast_insn", and introduce a local "insn" of
25439 the stronger rtx_insn * type, with a checked cast.
25440 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25442 (emit_note_insn_var_location): Likewise.
25443 (emit_notes_for_changes): Likewise.
25444 (emit_notes_for_differences): Likewise.
25445 (next_non_note_insn_var_location): Likewise for return type and
25447 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25448 (vt_initialize): Likewise for local "insn".
25449 (delete_debug_insns): Likewise for locals "insn" and "next".
25451 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25453 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25455 (mark_constant_pool): Likewise for local "insn".
25457 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25459 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25461 (dead_debug_promote_uses): Likewise.
25462 (dead_debug_insert_temp): Likewise.
25464 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25466 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25467 from const_rtx to const rtx_insn *.
25468 (store_killed_after): Likewise. Strengthen locals "last", "act"
25469 from rtx to rtx_insn *.
25470 (store_killed_before): Strengthen param "insn" from const_rtx to
25471 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25472 (find_moveable_store): Strengthen param "insn" from rtx to
25474 (compute_store_table): Likewise for local "insn".
25475 (insert_insn_start_basic_block): Likewise for param "insn" and
25476 locals "prev", "before", "insn".
25477 (insert_store): For now, add a checked cast to rtx_insn * on the
25478 result of gen_move_insn.
25479 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25481 (replace_store_insn): Likewise. For now, add a checked cast to
25482 rtx_insn * on the result of gen_move_insn.
25484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25486 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25488 (expand_sjlj_dispatch_table): Likewise.
25490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25492 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25493 "insn" from rtx to rtx_insn *.
25495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25497 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25498 "insn" from rtx to rtx_insn *.
25499 (dup_block_and_redirect): Likewise for param 3 "before".
25501 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25502 from rtx to rtx_insn *.
25503 (move_insn_for_shrink_wrap): Likewise.
25504 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25505 (dup_block_and_redirect): Likewise for param "before" and local
25507 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25509 (convert_to_simple_return): Likewise for local "start".
25511 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25512 Strengthen local "insn" from rtx to rtx_insn *, for use when
25513 invoking requires_stack_frame_p.
25515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25517 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25519 (speculate_expr): Likewise for locals "orig_insn_rtx",
25521 (eq_transformed_insns): Likewise for locals "i1", "i2".
25522 (check_for_new_jump): Likewise for return type and local "end".
25523 (find_new_jump): Likewise for return type and local "jump".
25524 (sel_split_edge): Likewise for local "jump".
25525 (sel_create_recovery_block): Likewise.
25526 (sel_redirect_edge_and_branch_force): Likewise.
25527 (sel_redirect_edge_and_branch): Likewise.
25529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25531 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25532 "new_insn" from rtx to rtx_insn *.
25533 (create_insn_rtx_with_rhs): Likewise for return type and for local
25535 (create_insn_rtx_with_lhs): Likewise.
25536 (create_speculation_check): Likewise for local "insn_rtx".
25537 (implicit_clobber_conflict_p): Likewise for local "insn".
25538 (get_expr_cost): Likewise.
25539 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25540 (move_cond_jump): Likewise for locals "next", "prev", "link",
25541 "head", "from", "to".
25543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25545 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25546 "next" from rtx to rtx_insn *.
25547 (find_conditional_protection): Likewise for local "next".
25548 (is_conditionally_protected): Likewise for local "insn1".
25549 (is_pfree): Likewise for locals "insn1", "insn2".
25551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25553 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25554 from rtx to rtx_insn *.
25556 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25557 locals "insn1", "insn2" from rtx to rtx_insn *.
25558 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25559 locals "insn", "prev", "last_jump", "next_tail".
25560 (schedule_ebb): Likewise for params "head", "tail".
25561 (schedule_ebbs): Likewise for locals "tail", "head".
25563 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25564 to rtx_insn on "last_insn" in one of the invocations of
25567 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25569 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25570 "elem", "insn" from rtx to rtx_insn *.
25571 (change_spec_dep_to_hard): Likewise.
25572 (get_back_and_forw_lists): Likewise for local "con".
25573 (sd_add_dep): Likewise for locals "elem", "insn".
25574 (sd_resolve_dep): Likewise for locals "pro", "con".
25575 (sd_unresolve_dep): Likewise.
25576 (sd_delete_dep): Likewise.
25577 (chain_to_prev_insn): Likewise for local "pro".
25578 (find_inc): Likewise for locals "pro", "con".
25580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25582 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25584 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25586 (modified_between_p): Strengthen local "insn" from rtx to
25588 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25589 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25594 * resource.c (next_insn_no_annul): Strengthen local "next" from
25596 (mark_referenced_resources): Likewise for local "insn".
25598 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25600 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25602 (find_reloads): Likewise for param 1.
25603 (subst_reloads): Likewise for sole param.
25604 (find_equiv_reg): Likwise for param 2.
25605 (regno_clobbered_p): Likwise for param 2.
25606 (reload): Likewise for param 1.
25608 * caller-save.c (save_call_clobbered_regs): Strengthen local
25609 "insn" from rtx to rtx_insn *.
25610 (insert_one_insn): Likewise for local "insn".
25612 * reload.c (this_insn): Likewise for this global.
25613 (find_reloads): Likewise for param "insn".
25614 (find_reloads_toplev): Likewise.
25615 (find_reloads_address): Likewise.
25616 (subst_reg_equivs): Likewise.
25617 (update_auto_inc_notes): Likewise.
25618 (find_reloads_address_1): Likewise.
25619 (find_reloads_subreg_address): Likewise.
25620 (subst_reloads): Likewise.
25621 (find_equiv_reg): Likewise, also for local "p".
25622 (regno_clobbered_p): Likewise for param "insn".
25624 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25626 (spill_reg_store): Likewise for the elements of this array.
25627 (remove_init_insns): Likewise for local "equiv_insn".
25628 (will_delete_init_insn_p): Likewise for param "insn".
25629 (reload): Likewise for param ""first" and local "insn".
25630 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25632 (calculate_elim_costs_all_insns): Likewise.
25633 (delete_caller_save_insns): Likewise.
25634 (spill_failure): Likewise for param "insn".
25635 (delete_dead_insn): Likewise.
25636 (set_label_offsets): Likewise.
25637 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25639 (elimination_costs_in_insn): Likewise for param "insn".
25640 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25641 when referring to an insn.
25642 (set_initial_label_offsets): Likewise.
25643 (set_offsets_for_label): Strengthen param "insn" from rtx to
25645 (init_eliminable_invariants): Likewise for param "first" and local
25647 (fixup_eh_region_note): Likewise for param "insn".
25648 (reload_as_needed): Likewise for locals "prev", "insn",
25649 "old_next", "old_prev", "next".
25650 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25652 (reload_inheritance_insn): Strengthen elements of this array from
25654 (failed_reload): Likewise for param "insn".
25655 (choose_reload_regs): Likewise for local "insn". Replace use of
25656 NULL_RTX with NULL when referring to an insn.
25657 (input_reload_insns): Strengthen elements of this array from rtx
25659 (other_input_address_reload_insns): Likewise for this global.
25660 (other_input_reload_insns): Likewise for this global.
25661 (input_address_reload_insns): Likwise for the elements of this
25663 (inpaddr_address_reload_insns): Likwise for the elements of this
25665 (output_reload_insns): Likewise for the elements of this array.
25666 (output_address_reload_insns): Likewise for the elements of this
25668 (outaddr_address_reload_insns): Likewise for the elements of this
25670 (operand_reload_insns): Likewise for this global.
25671 (other_operand_reload_insns): Likewise for this global.
25672 (other_output_reload_insns): Likewise for the elements of this
25674 (new_spill_reg_store): Likewise for the elements of this
25676 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25677 Strengthen local "where" from rtx * to rtx_insn **.
25678 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25679 from rtx to rtx_insn *.
25680 (do_input_reload): Likewise for local "insn".
25681 (do_output_reload): Likewise for local "insn".
25682 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25683 (emit_insn_if_valid_for_reload): Likewise for return type and local
25684 "last". Add checked cast to rtx_insn when returning "insn" since
25685 this has been through emit_insn.
25686 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25687 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25688 returning "insn" since it's been through
25689 emit_insn_if_valid_for_reload at this point.
25690 (delete_output_reload): Strengthen param "insn" and locals
25691 "output_reload_insn", "i2" from rtx to rtx_insn *.
25692 (delete_address_reloads): Likewise for params "dead_insn",
25693 "current_insn" and locals "prev", "next".
25694 (delete_address_reloads_1): Likewise for params "dead_insn",
25695 "current_insn" and locals "prev", "i2".
25696 (inc_for_reload): Likewise for locals "last", "add_insn".
25697 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25700 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25701 param of this duplicate of the prototype from reload.h
25703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25705 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25707 (regstat_bb_compute_calls_crossed): Likewise.
25709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25711 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25713 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25715 (regrename_analyze): Strengthen local "insn" from rtx to
25717 (scan_rtx_reg): Likewise for param "insn".
25718 (scan_rtx_address): Likewise.
25719 (scan_rtx): Likewise.
25720 (restore_operands): Likewise.
25721 (record_out_operands): Likewise.
25722 (build_def_use): Likewise for local "insn". Replace use of
25723 NULL_RTX with NULL when dealing with an insn.
25725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25727 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25728 * reginfo.c (reg_scan): Likewise, also for local "insn".
25729 (reg_scan_mark_refs): Likewise for param "insn".
25730 (init_subregs_of_mode): Likewise for local "insn".
25732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25734 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25735 "insn" from rtx to rtx_insn *.
25736 (replace_oldest_value_reg): Likewise for param "insn".
25737 (replace_oldest_value_addr): Likewise.
25738 (replace_oldest_value_mem): Likewise.
25739 (apply_debug_insn_changes): Likewise for local "last_insn".
25740 (copyprop_hardreg_forward_1): Likewise for local "insn".
25742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25744 * reg-stack.c (next_flags_user): Strengthen return type and param
25745 "insn" from rtx to rtx_insn *.
25746 (straighten_stack): Likewise for param "insn".
25747 (check_asm_stack_operands): Likewise.
25748 (remove_regno_note): Likewise.
25749 (emit_pop_insn): Likewise for return type, param "insn", local
25751 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25752 "limit" from rtx to rtx_insn *.
25753 (swap_to_top): Likewise for param "insn".
25754 (move_for_stack_reg): Likewise.
25755 (move_nan_for_stack_reg): Likewise.
25756 (swap_rtx_condition): Likewise.
25757 (compare_for_stack_reg): Likewise.
25758 (subst_all_stack_regs_in_debug_insn): Likewise.
25759 (subst_stack_regs_pat): Likewise, and local "insn2".
25760 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25762 (subst_stack_regs): Likewise.
25763 (change_stack): Likewise.
25764 (convert_regs_1): Likewise for locals "insn", "next".
25766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25768 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25770 (combine_set_extension): Likewise for param "curr_insn".
25771 (transform_ifelse): Likewise for param "def_insn".
25772 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25773 from vec<rtx> * to vec<rtx_insn *> *.
25774 (is_cond_copy_insn): Likewise for param "insn".
25775 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25776 to vec<rtx_insn *>.
25777 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25778 local "def_insn" from rtx to rtx_insn *.
25779 (get_sub_rtx): Likewise for param "def_insn".
25780 (merge_def_and_ext): Likewise.
25781 (combine_reaching_defs): Likewise.
25782 (add_removable_extension): Likewise for param "insn".
25783 (find_removable_extensions): Likewise for local "insn".
25784 (find_and_remove_re): Likewise for locals "curr_insn" and
25785 "def_insn". Strengthen locals "reinsn_del_list" and
25786 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25790 * recog.c (split_insn): Strengthen param "insn" and locals
25791 "first", "last" from rtx to rtx_insn *.
25792 (split_all_insns): Likewise for locals "insn", "next".
25793 (split_all_insns_noflow): Likewise.
25795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25797 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25799 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25800 (debug_rtx_find): Likewise for param 1 "x".
25802 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25803 const_rtx to const rtx_insn *. Likewise for local "insn".
25804 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25805 (debug_rtx_find): Likewise for param 1 "x".
25806 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25807 from const_rtx to const rtx_insn * within the appropriate cases of
25808 the switch statement.
25810 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25811 Strengthen local "insns" from rtx to rtx_insn * since this is
25812 passed to a call to debug_rtx_list.
25814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25816 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25819 * function.c (stack_protect_epilogue): Add checked cast to
25820 rtx_insn for now when invoking predict_insn_def.
25822 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25824 (predict_insn_def): Likewise.
25825 (rtl_predict_edge): Likewise for local "last_insn".
25826 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25828 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25830 (bb_estimate_probability_locally): Likewise for local "last_insn".
25831 (expensive_function_p): Likewise for local "insn".
25833 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25834 local "jmp", since this is used when invoking predict_insn_def.
25836 2014-08-22 Marek Polacek <polacek@redhat.com>
25839 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25841 2014-08-22 Marek Polacek <polacek@redhat.com>
25844 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25845 a comparison in parens.
25846 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25851 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25854 * cprop.c (fis_get_condition): Likewise.
25856 * postreload.c (reload_cse_regs): Likewise for param "first".
25857 (reload_cse_simplify): Likewise for param "insn".
25858 (reload_cse_regs_1): Likewise for local "insn".
25859 (reload_cse_simplify_set): Likewise for param "insn".
25860 (reload_cse_simplify_operands): Likewise.
25861 (struct reg_use): Likewise for field "insn".
25862 (reload_combine_purge_insn_uses): Likewise for param "insn".
25863 (fixup_debug_insns): Likewise for params "from", "to" and local
25865 (try_replace_in_use): Likewise for local "use_insn".
25866 (reload_combine_recognize_const_pattern): Likewise for param
25867 "insn" and locals "add_moved_after_insn", "use_insn".
25868 (reload_combine_recognize_pattern): Likewise for param "insn" and
25870 (reload_combine): Likewise for locals "insn", "prev".
25871 (reload_combine_note_use): Likewise for param "insn".
25872 (move2add_use_add2_insn): Likewise.
25873 (move2add_use_add3_insn): Likewise.
25874 (reload_cse_move2add): Likewise, also for local "next".
25875 (move2add_note_store): Likewise for local "insn".
25877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25879 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25881 (struct unoccr): Likewise.
25882 (struct modifies_mem): Likewise.
25883 (alloc_mem): Likewise for local "insn".
25884 (insert_expr_in_table): Likewise for param "insn".
25885 (dump_expr_hash_table_entry): Likewise for local "insn".
25886 (oprs_unchanged_p): Likewise for param "insn".
25887 (load_killed_in_block_p): Likewise for local "setter".
25888 (record_last_reg_set_info): Likewise for param "insn".
25889 (record_last_reg_set_info_regno): Likewise.
25890 (record_last_mem_set_info): Likewise.
25891 (record_last_set_info): Likewise for local "last_set_insn".
25892 (record_opr_changes): Likewise for param "insn".
25893 (hash_scan_set): Likewise.
25894 (compute_hash_table): Likewise for local "insn".
25895 (get_avail_load_store_reg): Likewise for param "insn".
25896 (eliminate_partially_redundant_load): Likewise, also for locals
25897 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25899 (eliminate_partially_redundant_loads): Likewise for local "insn".
25901 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25903 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25905 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25906 (expand_twoval_unop): Likewise for locals entry_last", "last".
25907 (expand_twoval_binop): Likewise.
25908 (expand_twoval_binop_libfunc): Likewise for local "insns".
25909 (widen_leading): Likewise for local "last".
25910 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25911 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25912 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25913 (expand_parity): Likewise for locals "last" and "seq".
25914 (expand_ffs): Likewise for local "seq". Strengthen local
25915 "nonzero_label" from rtx to rtx_code_label *.
25916 (expand_absneg_bit): Strengthen local "insns" from rtx to
25918 (expand_unop_direct): Likewise for local "last".
25919 (expand_unop): Likewise for locals "last", "insns".
25920 (expand_abs_nojump): Likewise for local "last".
25921 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25922 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25924 (expand_copysign_absneg): Strengthen local "label" from rtx to
25926 (expand_copysign_bit): Strengthen local "insns" from rtx to
25928 (struct no_conflict_data): Likewise for fields "first", "insn".
25929 (emit_libcall_block_1): Likewise for param "insns" and locals
25930 "next", "last", "insn".
25931 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25932 on "insns" when invoking emit_libcall_block_1. Ultimately we
25933 want to strengthen insns itself.
25934 (prepare_cmp_insn): Strengthen local "last" from rtx to
25936 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25937 (prepare_float_lib_cmp): Likewise for local "insns".
25938 (emit_conditional_move): Likewise for local "last".
25939 (emit_conditional_add): Likewise.
25940 (have_sub2_insn): Likewise for local "seq".
25941 (expand_float): Likewise for local "insns". Strengthen locals
25942 "label", "neglabel" from rtx to rtx_code_label *.
25943 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25944 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25945 (expand_fixed_convert): Likewise for local "insns" (to
25947 (expand_sfix_optab): Likewise for local "last".
25948 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25949 to rtx_code_label *.
25950 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25951 from rtx to rtx_insn *.
25952 (expand_atomic_fetch_op): Likewise for local "insn".
25953 (maybe_legitimize_operand_same_code): Likewise for local "last".
25954 (maybe_legitimize_operands): Likewise.
25956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25958 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25959 "insn" from rtx to rtx_insn *.
25960 (ps_rtl_insn): Likewise for return type.
25961 (doloop_register_get): Likewise for params "head", "tail" and
25962 locals "insn", "first_insn_not_to_check".
25963 (schedule_reg_move): Likewise for local "this_insn".
25964 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25965 of gen_move_insn for now.
25966 (reset_sched_times): Strengthen local "insn" from rtx to
25968 (permute_partial_schedule): Likewise.
25969 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25970 (dump_insn_location): Likewise for param "insn".
25971 (loop_canon_p): Likewise for local "insn".
25972 (sms_schedule): Likewise.
25973 (print_partial_schedule): Likewise.
25974 (ps_has_conflicts): Likewise.
25976 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25978 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25979 "tailp" from rtx * to rtx_insn **.
25981 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25982 from rtx to rtx_insn *.
25983 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25984 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25985 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25987 * modulo-sched.c (const_iteration_count): Strengthen return type
25988 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25989 use of NULL_RTX with NULL when working with insns.
25990 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25992 (sms_schedule): Likewise.
25993 * sched-rgn.c (init_ready_list): Likewise, also for locals
25994 "src_head" and "src_next_tail".
25995 (compute_block_dependences): Likewise.
25996 (free_block_dependencies): Likewise.
25997 (debug_rgn_dependencies): Likewise.
25998 (free_rgn_deps): Likewise.
25999 (compute_priorities): Likewise.
26000 (schedule_region): Likewise.
26001 * sel-sched.c (find_ebb_boundaries): Likewise.
26003 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26004 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26006 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26008 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26009 from rtx to rtx_insn *.
26010 (new_seginfo): Likewise for param "insn".
26011 (create_pre_exit): Likewise for locals "last_insn",
26012 "before_return_copy", "return_copy".
26013 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26016 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26018 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26019 from rtx to rtx_insn *.
26020 (lra_push_insn): Likewise for 1st param.
26021 (lra_push_insn_and_update_insn_regno_info): Likewise.
26022 (lra_pop_insn): Likewise for return type.
26023 (lra_invalidate_insn_data): Likewise for 1st param.
26024 (lra_set_insn_deleted): Likewise.
26025 (lra_delete_dead_insn): Likewise.
26026 (lra_process_new_insns): Likewise for first 3 params.
26027 (lra_set_insn_recog_data): Likewise for 1st param.
26028 (lra_update_insn_recog_data): Likewise.
26029 (lra_set_used_insn_alternative): Likewise.
26030 (lra_invalidate_insn_regno_info): Likewise.
26031 (lra_update_insn_regno_info): Likewise.
26032 (lra_former_scratch_operand_p): Likewise.
26033 (lra_eliminate_regs_1): Likewise.
26034 (lra_get_insn_recog_data): Likewise.
26036 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26039 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26041 (substitute_within_insn): New.
26042 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26043 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26044 Replace call to "substitute" with call to substitute_within_insn.
26046 * lra-constraints.c (curr_insn): Strengthen from rtx to
26048 (get_equiv_with_elimination): Likewise for param "insn".
26049 (match_reload): Strengthen params "before" and "after" from rtx *
26051 (emit_spill_move): Likewise for return type. Add a checked cast
26052 to rtx_insn * on result of gen_move_insn for now.
26053 (check_and_process_move): Likewise for local "before". Replace
26054 NULL_RTX with NULL when referring to insns.
26055 (process_addr_reg): Strengthen params "before" and "after" from
26056 rtx * to rtx_insn **.
26057 (insert_move_for_subreg): Likewise.
26058 (simplify_operand_subreg): Strengthen locals "before" and "after"
26059 from rtx to rtx_insn *.
26060 (process_address_1): Strengthen params "before" and "after" from
26061 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26063 (process_address): Strengthen params "before" and "after" from
26064 rtx * to rtx_insn **.
26065 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26066 (curr_insn_transform): Strengthen locals "before" and "after"
26067 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26069 (loc_equivalence_callback): Update cast of "data", changing
26070 resulting type from rtx to rtx_insn *.
26071 (substitute_pseudo_within_insn): New.
26072 (inherit_reload_reg): Strengthen param "insn" from rtx to
26073 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26074 NULL when referring to insns. Add a checked cast to rtx_insn *
26075 when using usage_insn to invoke lra_update_insn_regno_info.
26076 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26077 likewise for locals "restore", "save". Add checked casts to
26078 rtx_insn * when using usage_insn to invoke
26079 lra_update_insn_regno_info and lra_process_new_insns. Replace
26080 NULL_RTX with NULL when referring to insns.
26081 (split_if_necessary): Strengthen param "insn" from rtx to
26083 (update_ebb_live_info): Likewise for params "head", "tail" and local
26085 (get_last_insertion_point): Likewise for return type and local "insn".
26086 (get_live_on_other_edges): Likewise for local "last".
26087 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26088 "prev_insn", "next_insn", "restore".
26089 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26090 (undo_optional_reloads): Likewise for local "insn".
26092 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26094 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26096 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26098 (spill_pseudos): Likewise for local "insn".
26099 (init_elimination): Likewise.
26100 (process_insn_for_elimination): Likewise for param "insn".
26102 * lra-lives.c (curr_insn): Likewise.;
26104 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26105 (remove_pseudos): Likewise for param "insn".
26106 (spill_pseudos): Likewise for local "insn".
26107 (lra_final_code_change): Likewise for locals "insn", "curr".
26109 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26110 (lra_set_insn_deleted): Likewise.
26111 (lra_delete_dead_insn): Likewise, and for local "prev".
26112 (new_insn_reg): Likewise for param "insn".
26113 (lra_set_insn_recog_data): Likewise.
26114 (lra_update_insn_recog_data): Likewise.
26115 (lra_set_used_insn_alternative): Likewise.
26116 (get_insn_freq): Likewise.
26117 (invalidate_insn_data_regno_info): Likewise.
26118 (lra_invalidate_insn_regno_info): Likewise.
26119 (lra_update_insn_regno_info): Likewise.
26120 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26122 (lra_push_insn_1): Strengthen param "insn" from rtx to
26124 (lra_push_insn): Likewise.
26125 (lra_push_insn_and_update_insn_regno_info): Likewise.
26126 (lra_pop_insn): Likewise for return type and local "insn".
26127 (push_insns): Likewise for params "from", "to", and local "insn".
26128 (setup_sp_offset): Likewise for params "from", "last" and locals
26130 (lra_process_new_insns): Likewise for params "insn", "before",
26131 "after" and local "last".
26132 (struct sloc): Likewise for field "insn".
26133 (lra_former_scratch_operand_p): Likewise for param "insn".
26134 (remove_scratches): Likewise for locals "insn", "last".
26135 (check_rtl): Likewise for local "insn".
26136 (add_auto_inc_notes): Likewise for param "insn".
26137 (update_inc_notes): Likewise for local "insn".
26138 (lra): Replace NULL_RTX with NULL when referring to insn.
26140 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26142 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26144 (resolve_reg_notes): Likewise.
26145 (resolve_simple_move): Likewise for return type, param "insn", and
26146 locals "insns", "minsn".
26147 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26148 (resolve_use): Likewise.
26149 (resolve_debug): Likewise.
26150 (find_decomposable_shift_zext): Likewise.
26151 (resolve_shift_zext): Likewise for return type, param "insn", and
26152 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26153 (decompose_multiword_subregs): Likewise for local "insn",
26154 "orig_insn", "decomposed_shift", "end".
26156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26158 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26159 param "insns" from rtx to rtx_insn *.
26161 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26163 (struct iv_to_split): Likewise.
26164 (loop_exit_at_end_p): Likewise for local "insn".
26165 (split_edge_and_insert): Likewise for param "insns".
26166 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26167 and locals "seq", "jump".
26168 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26169 "branch_code"; update invocations of compare_and_jump_seq to
26170 eliminate NULL_RTX in favor of NULL.
26171 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26173 (reset_debug_uses_in_loop): Likewise.
26174 (analyze_insn_to_expand_var): Likewise for param "insn".
26175 (analyze_iv_to_split_insn): Likewise.
26176 (analyze_insns_in_loop): Likewise for local "insn".
26177 (insert_base_initialization): Likewise for param
26178 "insn" and local "seq".
26179 (split_iv): Likewise for param "insn" and local "seq".
26180 (expand_var_during_unrolling): Likewise for param "insn".
26181 (insert_var_expansion_initialization): Likewise for local "seq".
26182 (combine_var_copies_in_loop_exit): Likewise.
26183 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26185 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26186 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26189 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26191 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26193 (iv_analyze_result): Likewise.
26194 (iv_analyze_expr): Likewise.
26197 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26198 local "def_insn" from rtx to rtx_insn *.
26199 (get_biv_step_1): Likewise for local "insn".
26200 (iv_analyze_expr): Likewise for param "insn".
26201 (iv_analyze_def): Likewise for local "insn".
26202 (iv_analyze_op): Likewise for param "insn".
26203 (iv_analyze): Likewise.
26204 (iv_analyze_result): Likewise.
26206 (suitable_set_for_replacement): Likewise.
26207 (simplify_using_initial_values): Likewise for local "insn".
26208 (iv_number_of_iterations): Likewise for param "insn".
26209 (check_simple_exit): Add checked cast to rtx_insn when invoking
26210 iv_number_of_iterations for now (until get_condition is
26213 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26214 "insn" from rtx to rtx_insn *.
26215 (analyze_insns_in_loop): Likewise for local "insn".
26217 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26219 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26221 (struct invariant): Likewise.
26222 (hash_invariant_expr_1): Likewise for param "insn".
26223 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26224 (find_exits): Likewise for local "insn".
26225 (create_new_invariant): Likewise for param "insn".
26226 (check_dependencies): Likewise.
26227 (find_invariant_insn): Likewise.
26228 (record_uses): Likewise.
26229 (find_invariants_insn): Likewise.
26230 (find_invariants_bb): Likewise for local "insn".
26231 (get_pressure_class_and_nregs): Likewise for param "insn".
26232 (calculate_loop_reg_pressure): Likewise for local "insn".
26234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26236 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26238 (add_test): Likewise for locals "seq", "jump".
26239 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26243 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26245 (rebuild_jump_labels_chain): Likewise for param "chain".
26247 * cfgexpand.c (pass_expand::execute): Add checked cast to
26248 rtx_insn * when calling rebuild_jump_labels_chain in region where
26249 we know e->insns.r is non-NULL.
26251 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26253 (rebuild_jump_labels): Likewise.
26254 (rebuild_jump_labels_chain): Likewise for param "chain".
26255 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26256 (init_label_info): Likewise for param "f".
26257 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26258 "prev_nonjump_insn".
26259 (mark_all_labels): Likewise for param "f" and locals "insn",
26260 "prev_nonjump_insn".
26262 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26264 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26265 from rtx to rtx_insn *insn.
26266 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26267 (ira_add_allocno_copy): Likewise.
26268 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26270 (ira_create_copy): Likewise.
26271 (ira_add_allocno_copy): Likewise.
26272 (create_bb_allocnos): Likewise for local "insn".
26273 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26274 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26275 process_regs_for_copy for rtx_insn * param.
26276 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26277 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26278 process_regs_for_copy for rtx_insn * param.
26279 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26280 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26281 (record_operand_costs): Likewise.
26282 (scan_one_insn): Likewise for return type, and for param "insn".
26283 (process_bb_for_costs): Likewise for local "insn".
26284 (process_bb_node_for_hard_reg_moves): Likewise.
26285 * ira-emit.c (struct move): Likewise for field "insn".
26286 (create_move): Eliminate use of NULL_RTX when dealing with an
26288 (emit_move_list): Strengthen return type and locals "result",
26289 "insn" from rtx to rtx_insn *insn.
26290 (emit_moves): Likewise for locals "insns", "tmp".
26291 (ira_emit): Likewise for local "insn".
26292 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26294 (find_call_crossed_cheap_reg): Likewise.
26295 (process_bb_node_lives): Likewise for local "insn".
26296 * ira.c (decrease_live_ranges_number): Likewise.
26297 (compute_regs_asm_clobbered): Likewise.
26298 (build_insn_chain): Likewise.
26299 (find_moveable_pseudos): Likewise, also locals "def_insn",
26300 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26301 to rtx_insn **. Add a checked cast when assigning from
26302 "closest_use" into closest_uses array in a region where we know
26303 it's a non-NULL insn.
26304 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26306 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26307 "last_interesting_insn", "uin".
26308 (move_unallocated_pseudos): Likewise for locals "def_insn",
26309 "move_insn", "newinsn".
26311 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26313 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26314 Strengthen locals "done_label", "do_error" from rtx to
26316 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26317 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26319 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26320 "done_label", "do_error" to rtx_code_label * and local "last" to
26322 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26323 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26324 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26325 "after_lopart_neg", "do_overflow", "hipart_different" to
26326 rtx_code_label * and local "last" to rtx_insn *.
26328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26330 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26331 "insn" and "move_insn" from rtx to rtx_insn *.
26333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26335 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26337 (cheap_bb_rtx_cost_p): Likewise.
26338 (first_active_insn): Likewise for return type and local "insn".
26339 (last_active_insn): Likewise for return type and locals "insn",
26341 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26343 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26345 (noce_try_move): Likewise for local "seq".
26346 (noce_try_store_flag): Likewise.
26347 (noce_try_store_flag_constants): Likewise.
26348 (noce_try_addcc): Likewise.
26349 (noce_try_store_flag_mask): Likewise.
26350 (noce_try_cmove): Likewise.
26351 (noce_try_minmax): Likewise.
26352 (noce_try_abs): Likewise.
26353 (noce_try_sign_mask): Likewise.
26354 (noce_try_bitop): Likewise.
26355 (noce_can_store_speculate_p): Likewise for local "insn".
26356 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26358 (check_cond_move_block): Likewise for local "insn".
26359 (cond_move_convert_if_block): Likewise.
26360 (cond_move_process_if_block): Likewise for locals "seq",
26362 (noce_find_if_block): Likewise for local "jump".
26363 (merge_if_block): Likewise for local "last".
26364 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26365 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26366 (block_has_only_trap): Likewise for return type and local "trap".
26367 (find_if_case_1): Likewise for local "jump".
26368 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26373 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26374 "last_insn", "loop_end" from rtx to rtx_insn *.
26376 * hw-doloop.c (scan_loop): Likewise for local "insn".
26377 (discover_loop): Likewise for param "tail_insn".
26378 (discover_loops): Likewise for local "tail".
26380 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26381 cast to rtx_insn * when assigning from an rtx local to a
26382 hwloop_info's "last_insn" field.
26384 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26386 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26387 (add_delay_dependencies): Strengthen local "pro" from rtx to
26389 (recompute_todo_spec): Likewise.
26390 (dep_cost_1): Likewise for locals "insn", "used".
26391 (schedule_insn): Likewise for local "dbg".
26392 (schedule_insn): Likewise for locals "pro", "next".
26393 (unschedule_insns_until): Likewise for local "con".
26394 (restore_pattern): Likewise for local "next".
26395 (estimate_insn_tick): Likewise for local "pro".
26396 (resolve_dependencies): Likewise for local "next".
26397 (fix_inter_tick): Likewise.
26398 (fix_tick_ready): Likewise for local "pro".
26399 (add_to_speculative_block): Likewise for locals "check", "twin",
26401 (sched_extend_bb): Likewise for locals "end", "insn".
26402 (init_before_recovery): Likewise for local "x".
26403 (sched_create_recovery_block): Likewise for local "barrier".
26404 (create_check_block_twin): Likewise for local "pro".
26405 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26407 (unlink_bb_notes): Update for change to type of bb_header.
26408 Strengthen locals "prev", "label", "note", "next" from rtx to
26410 (clear_priorities): Likewise for local "pro".
26412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26414 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26416 (test_insn): Likewise for this global.
26417 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26419 (oprs_anticipatable_p): Likewise.
26420 (oprs_available_p): Likewise.
26421 (insert_expr_in_table): Strengthen param "insn" from rtx to
26423 (hash_scan_set): Likewise.
26424 (hash_scan_clobber): Likewise.
26425 (hash_scan_call): Likewise.
26426 (hash_scan_insn): Likewise.
26427 (compute_hash_table_work): Likewise for local "insn".
26428 (process_insert_insn): Likewise for return type and local "pat".
26429 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26430 "pat", "pat_end", "maybe_cc0_setter".
26431 (pre_edge_insert): Likewise for local "insn".
26432 (pre_insert_copy_insn): Likewise for param "insn".
26433 (pre_insert_copies): Likewise for local "insn".
26434 (struct set_data): Likewise for field "insn".
26435 (single_set_gcse): Likewise for param "insn".
26436 (gcse_emit_move_after): Likewise.
26437 (pre_delete): Likewise for local "insn".
26438 (update_bb_reg_pressure): Likewise for param "from" and local
26440 (should_hoist_expr_to_dom): Likewise for param "from".
26441 (hoist_code): Likewise for local "insn".
26442 (get_pressure_class_and_nregs): Likewise for param "insn".
26443 (calculate_bb_reg_pressure): Likewise for local "insn".
26444 (compute_ld_motion_mems): Likewise.
26446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26448 * genpeep.c (main): Rename param back from "uncast_ins1" to
26449 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26452 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26454 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26457 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26458 documentation to state it is only for VSX operations.
26460 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26461 constraint only active if VSX.
26463 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26464 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26465 (lfiwzx): Likewise.
26467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26469 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26470 Strengthen local "insn" from rtx to rtx_insn *.
26471 (use_killed_between): Likewise for param "target_insn".
26472 (all_uses_available_at): Likewise for param "target_insn" and
26474 (update_df_init): Likewise for params "def_insn", "insn".
26475 (update_df): Likewise for param "insn".
26476 (try_fwprop_subst): Likewise for param "def_insn" and local
26478 (free_load_extend): Likewise for param "insn".
26479 (forward_propagate_subreg): Likewise for param "def_insn" and
26481 (forward_propagate_asm): Likewise for param "def_insn" and local
26483 (forward_propagate_and_simplify): Likewise for param "def_insn"
26484 and local "use_insn".
26485 (forward_propagate_into): Likewise for locals "def_insn" and
26488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26490 * function.c (emit_initial_value_sets): Strengthen local "seq"
26491 from rtx to rtx_insn *.
26492 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26494 (instantiate_virtual_regs): Likewise for local "insn".
26495 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26496 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26497 (expand_function_end): Likewise for locals "insn" and "seq".
26498 (epilogue_done): Likewise for local "insn".
26499 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26501 (reposition_prologue_and_epilogue_notes): Likewise for locals
26502 "insn", "last", "note", "first".
26503 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26504 (pass_match_asm_constraints::execute): Likewise for local "insn".
26506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26508 * output.h (final_scan_insn): Strengthen return type from rtx to
26510 (final_forward_branch_p): Likewise for param.
26511 (current_output_insn): Likewise for this global.
26513 * final.c (rtx debug_insn): Likewise for this variable.
26514 (current_output_insn): Likewise.
26515 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26516 adding "insn" back in as an rtx_insn * with a checked cast, so
26517 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26519 (compute_alignments): Strengthen local "label" from rtx to
26521 (shorten_branches): Rename param from "first" to "uncast_first",
26522 introducing a new local rtx_insn * "first" using a checked cast to
26523 effectively strengthen "first" from rtx to rtx_insn * without
26524 affecting the type signature. Strengthen locals "insn", "seq",
26525 "next", "label" from rtx to rtx_insn *.
26526 (change_scope): Strengthen param "orig_insn" and local "insn" from
26528 (final_start_function): Rename param from "first" to "uncast_first",
26529 introducing a new local rtx_insn * "first" using a checked cast to
26530 effectively strengthen "first" from rtx to rtx_insn * without
26531 affecting the type signature. Strengthen local "insn" from rtx to
26533 (dump_basic_block_info): Strengthen param "insn" from rtx to
26535 (final): Rename param from "first" to "uncast_first",
26536 introducing a new local rtx_insn * "first" using a checked cast to
26537 effectively strengthen "first" from rtx to rtx_insn * without
26538 affecting the type signature. Strengthen locals "insn", "next"
26539 from rtx to rtx_insn *.
26540 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26542 (call_from_call_insn): Strengthen param "insn" from rtx to
26544 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26545 introducing a new local rtx_insn * "insn" using a checked cast to
26546 effectively strengthen "insn" from rtx to rtx_insn * without
26547 affecting the type signature. Strengthen return type and locals
26548 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26549 now-redundant checked cast to rtx_insn * from both invocations of
26550 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26551 introducing a local "call_insn" for use when invoking
26552 call_from_call_insn.
26553 (notice_source_line): Strengthen param "insn" from rtx to
26555 (leaf_function_p): Likewise for local "insn".
26556 (final_forward_branch_p): Likewise.
26557 (leaf_renumber_regs): Likewise for param "first".
26558 (rest_of_clean_state): Likewise for locals "insn" and "next".
26559 (self_recursive_call_p): Likewise for param "insn".
26560 (collect_fn_hard_reg_usage): Likewise for local "insn".
26561 (get_call_fndecl): Likewise for param "insn".
26562 (get_call_cgraph_rtl_info): Likewise.
26563 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26564 introducing a new local rtx_insn * "insn" using a checked cast to
26565 effectively strengthen "insn" from rtx to rtx_insn * without
26566 affecting the type signature.
26568 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26569 cast when assigning from param "insn" to current_output_insn.
26570 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26571 so that we can assign it back to current_output_insn.
26573 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26575 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26576 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26577 atmxt540s and atmxt540sreva devices.
26578 * config/avr/avr-tables.opt: Regenerate.
26579 * config/avr/t-multilib: Regenerate.
26580 * doc/avr-mmcu.texi: Regenerate.
26582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26584 * expr.c (convert_move): Strengthen local "insns" from rtx to
26586 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26587 "top_label" from rtx to rtx_code_label *.
26588 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26590 (emit_single_push_insn): Likewise for locals "prev", "last".
26591 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26592 to rtx_code_label *.
26593 (store_constructor): Likewise for locals "loop_start", "loop_end".
26594 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26596 (expand_expr_real_2): Likewise.
26597 (expand_expr_real_1): Strengthen local "label" from rtx to
26600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26602 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26603 from rtx to rtx_insn *.
26604 (store_bit_field_1): Likewise.
26605 (extract_bit_field_1): Likewise.
26606 (expand_mult_const): Likewise for local "insns".
26607 (expmed_mult_highpart): Strengthen local "label" from rtx to
26609 (expand_smod_pow2): Likewise.
26610 (expand_sdiv_pow2): Likewise.
26611 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26612 rtx_insn *. Strengthen locals "label", "label1", "label2",
26613 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26614 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26615 (emit_store_flag): Likewise.
26616 (emit_store_flag_force): Strengthen local "label" from rtx to
26618 (do_cmp_and_jump): Likewise for param "label".
26620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26622 * explow.c (force_reg): Strengthen local "insn" from rtx to
26624 (adjust_stack_1): Likewise.
26625 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26626 "final_label", "available_label", "space_available" from rtx to
26628 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26629 (anti_adjust_stack_and_probe): Likewise.
26631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26633 * except.h (sjlj_emit_function_exit_after): Strengthen param
26634 "after" from rtx to rtx_insn *. This is only called with
26635 result of get_last_insn (in function.c) so type-change should be
26638 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26639 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26640 to rtx_insn *. These fields are only used from except.c so this
26641 type-change should be self-contained to this patch.
26643 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26644 local "last" from rtx to rtx_insn *.
26645 (dw2_build_landing_pads): Likewise for local "seq".
26646 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26647 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26648 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26650 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26652 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26653 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26654 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26655 referring to an insn. Strengthen local "dispatch_label" from
26656 rtx to rtx_code_label *.
26657 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26659 (expand_eh_return): Strengthen local "around_label" from
26660 rtx to rtx_code_label *.
26661 (convert_to_eh_region_ranges): Strengthen locals "iter",
26662 "last_action_insn", "first_no_action_insn",
26663 "first_no_action_insn_before_switch",
26664 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26668 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26669 from rtx to rtx_insn *.
26670 (cached_next_real_insn): Likewise.
26671 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26672 working with insns.
26673 (dwarf2out_var_location): Strengthen locals "next_real",
26674 "next_note", "expected_next_loc_note", "last_start", "insn" from
26677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26679 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26680 from rtx to rtx_insn *.
26681 (create_pseudo_cfg): Likewise for local "insn".
26683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26685 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26686 from rtx to rtx_insn *.
26687 (df_bb_regno_last_def_find): Likewise.
26689 * df-problems.c (df_rd_bb_local_compute): Likewise.
26690 (df_lr_bb_local_compute): Likewise.
26691 (df_live_bb_local_compute): Likewise.
26692 (df_chain_remove_problem): Likewise.
26693 (df_chain_create_bb): Likewise.
26694 (df_word_lr_bb_local_compute): Likewise.
26695 (df_remove_dead_eq_notes): Likewise for param "insn".
26696 (df_note_bb_compute): Likewise for local "insn".
26697 (simulate_backwards_to_point): Likewise.
26698 (df_md_bb_local_compute): Likewise.
26700 * df-scan.c (df_scan_free_bb_info): Likewise.
26701 (df_scan_start_dump): Likewise.
26702 (df_scan_start_block): Likewise.
26703 (df_install_ref_incremental): Likewise for local "insn".
26704 (df_insn_rescan_all): Likewise.
26705 (df_reorganize_refs_by_reg_by_insn): Likewise.
26706 (df_reorganize_refs_by_insn_bb): Likewise.
26707 (df_recompute_luids): Likewise.
26708 (df_bb_refs_record): Likewise.
26709 (df_update_entry_exit_and_calls): Likewise.
26710 (df_bb_verify): Likewise.
26712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26714 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26715 "first_note" from rtx to rtx_insn *.
26716 (get_node_of_insn): Likewise for param 2 "insn".
26717 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26719 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26721 (mem_write_insn_p): Likewise.
26722 (mem_access_insn_p): Likewise.
26723 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26724 (def_has_ccmode_p): Likewise for param "insn".
26725 (add_cross_iteration_register_deps): Likewise for locals
26726 "def_insn" and "use_insn".
26727 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26728 (build_intra_loop_deps): Likewise for local "src_insn".
26729 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26731 (get_node_of_insn): Likewise for param "insn".
26733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26735 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26736 (deletable_insn_p): Strengthen param "insn" from rtx to
26737 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26738 find_call_stack_args, since this is guarded by CALL_P (insn).
26739 (marked_insn_p): Strengthen param "insn" from rtx to
26741 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26742 invoking find_call_stack_args, since this is guarded by
26744 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26745 rtx_insn *; we know this is an insn since this was called by
26746 mark_nonreg_stores.
26747 (mark_nonreg_stores_2): Likewise.
26748 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26750 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26751 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26753 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26754 from rtx to rtx_insn *.
26755 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26756 "next", "ref_insn".
26757 (delete_unmarked_insns): Likewise for locals "insn", "next".
26758 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26759 (mark_reg_dependencies): Likewise for param "insn".
26760 (rest_of_handle_ud_dce): Likewise for local "insn".
26761 (word_dce_process_block): Likewise.
26762 (dce_process_block): Likewise.
26764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26766 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26767 from rtx to rtx_insn *.
26768 (struct change_cc_mode_args): Likewise for field "insn".
26769 (this_insn): Strengthen from rtx to rtx_insn *.
26770 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26772 (validate_canon_reg): Strengthen param "insn" from rtx to
26774 (canon_reg): Likewise.
26775 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26777 (record_jump_equiv): Strengthen param "insn" from rtx to
26779 (try_back_substitute_reg): Likewise, also for locals "prev",
26781 (find_sets_in_insn): Likewise for param "insn".
26782 (canonicalize_insn): Likewise.
26783 (cse_insn): Likewise. Add a checked cast.
26784 (invalidate_from_clobbers): Likewise for param "insn".
26785 (invalidate_from_sets_and_clobbers): Likewise.
26786 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26788 (cse_prescan_path): Strengthen local "insn" from rtx to
26790 (cse_extended_basic_block): Likewise for locals "insn" and
26792 (cse_main): Likewise for param "f".
26793 (check_for_label_ref): Likewise for local "insn".
26794 (set_live_p): Likewise for second param ("insn").
26795 (insn_live_p): Likewise for first param ("insn") and for local
26797 (cse_change_cc_mode_insn): Likewise for first param "insn".
26798 (cse_change_cc_mode_insns): Likewise for first and second params
26800 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26802 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26805 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26807 Anna Tikhonova <anna.tikhonova@intel.com>
26808 Ilya Tocar <ilya.tocar@intel.com>
26809 Andrey Turetskiy <andrey.turetskiy@intel.com>
26810 Ilya Verbin <ilya.verbin@intel.com>
26811 Kirill Yukhin <kirill.yukhin@intel.com>
26812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26814 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26816 * config/i386/sse.md
26817 (define_mode_iterator VI248_AVX2): Delete.
26818 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26819 (define_mode_iterator VI48_AVX2): Ditto.
26820 (define_insn <shift_insn><mode>3): Delete.
26821 (define_insn "<shift_insn><mode>3<mask_name>" with
26822 VI2_AVX2_AVX512BW): New.
26823 (define_insn "<shift_insn><mode>3<mask_name>" with
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/sse.md
26836 (define_mode_iterator VI4F_BRCST32x2): New.
26837 (define_mode_attr 64x2_mode): Ditto.
26838 (define_mode_attr 32x2mode): Ditto.
26839 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26840 with VI4F_BRCST32x2): Ditto.
26841 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26842 with V16FI mode iterator): Ditto.
26843 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26844 with V16FI): Ditto.
26845 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26846 with VI8F_BRCST64x2): Ditto.
26848 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26850 Anna Tikhonova <anna.tikhonova@intel.com>
26851 Ilya Tocar <ilya.tocar@intel.com>
26852 Andrey Turetskiy <andrey.turetskiy@intel.com>
26853 Ilya Verbin <ilya.verbin@intel.com>
26854 Kirill Yukhin <kirill.yukhin@intel.com>
26855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26857 * config/i386/sse.md
26858 (define_mode_iterator VI8_AVX512VL): New.
26859 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26861 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26863 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26864 (define_mode_iterator V48_AVX512VL): New.
26865 (define_mode_iterator V12_AVX512VL): Ditto.
26866 (define_insn <avx512>_load<mode>_mask): Split into two similar
26867 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26868 Refactor output template.
26869 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26873 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26875 (reg_available_p): Likewise for param "insn".
26876 (insert_set_in_table): Likewise.
26877 (hash_scan_set): Likewise.
26878 (hash_scan_insn): Likewise.
26879 (make_set_regs_unavailable): Likewise.
26880 (compute_hash_table_work): Likewise for local "insn".
26881 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26883 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26884 (try_replace_reg): Likewise.
26885 (find_avail_set): Likewise.
26886 (cprop_jump): Likewise for params "setcc", "jump".
26887 (constprop_register): Likewise for param "insn".
26888 (cprop_insn): Likewise.
26889 (do_local_cprop): Likewise.
26890 (local_cprop_pass): Likewise for local "insn".
26891 (bypass_block): Likewise for params "setcc" and "jump".
26892 (bypass_conditional_jumps): Likewise for locals "setcc" and
26894 (one_cprop_pass): Likewise for local "insn".
26896 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26898 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26899 from rtx to rtx_insn *.
26900 (struct comparison): Likewise, also for field "prev_clobber".
26901 (conforming_compare): Likewise for param "insn".
26902 (arithmetic_flags_clobber_p): Likewise.
26903 (find_flags_uses_in_insn): Likewise.
26904 (find_comparison_dom_walker::before_dom_children): Likewise for
26905 locals "insn", "next", "last_clobber".
26906 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26910 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26911 "insn" from rtx to rtx_insn *.
26912 (single_set_for_csa): Likewise for param "insn".
26913 (record_one_stack_ref): Likewise.
26914 (try_apply_stack_adjustment): Likewise.
26915 (struct record_stack_refs_data): Likewise for field "insn".
26916 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26917 (prev_active_insn_bb): Likewise for return type and param "insn".
26918 (next_active_insn_bb): Likewise.
26919 (force_move_args_size_note): Likewise for params "prev" and "last"
26920 and locals "test", "next_candidate", "prev_candidate".
26921 (combine_stack_adjustments_for_block): Strengthen locals
26922 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26927 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26928 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26929 (subst_insn): Likewise for this variable.
26930 (added_links_insn): Likewise.
26931 (struct insn_link): Likewise for field "insn".
26932 (alloc_insn_link): Likewise for param "insn".
26933 (struct undobuf): Likewise for field "other_insn".
26934 (find_single_use): Likewise for param "insn" and local "next".
26935 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26936 (delete_noop_moves): Likewise for locals "insn", "next".
26937 (create_log_links): Likewise for locals "insn", "use_insn".
26938 Strengthen local "next_use" from rtx * to rtx_insn **.
26939 (insn_a_feeds_b): Likewise for params "a", "b".
26940 (combine_instructions): Likewise for param "f" and locals "insn",
26941 "next", "prev", "first", "last_combined_insn", "link", "link1",
26942 "temp". Replace use of NULL_RTX with NULL when referring to
26944 (setup_incoming_promotions): Likewise for param "first"
26945 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26946 (can_combine_p): Likewise for params "insn", "i3", "pred",
26947 "pred2", "succ", "succ2" and for local "p".
26948 (combinable_i3pat): Likewise for param "i3".
26949 (cant_combine_insn_p): Likewise for param "insn".
26950 (likely_spilled_retval_p): Likewise.
26951 (adjust_for_new_dest): Likewise.
26952 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26953 (try_combine): Likewise for return type and for params "i3", "i2",
26954 "i1", "i0", "last_combined_insn", and for locals "insn",
26955 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26956 "i0_insn". Eliminate local "tem" in favor of new locals
26957 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26958 checked cast for now to rtx_insn * on the return type of
26959 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26961 (find_split_point): Strengthen param "insn" from rtx to
26963 (simplify_set): Likewise for local "other_insn".
26964 (recog_for_combine): Likewise for param "insn".
26965 (record_value_for_reg): Likewise.
26966 (record_dead_and_set_regs_1): Likewise for local
26967 "record_dead_insn".
26968 (record_dead_and_set_regs): Likewise for param "insn".
26969 (record_promoted_value): Likewise.
26970 (check_promoted_subreg): Likewise.
26971 (get_last_value_validate): Likewise.
26972 (reg_dead_at_p): Likewise.
26973 (move_deaths): Likewise for param "to_insn".
26974 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26975 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26976 in favor of new locals "tem_note" and "tem_insn", the latter being
26978 (distribute_links): Strengthen locals "place", "insn" from rtx to
26981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26983 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26985 (can_delete_label_p): Require a const rtx_code_label * rather than
26987 (delete_insn): Add checked cast to rtx_code_label * when we know
26988 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26990 (delete_insn_chain): Strengthen locals "prev" and "current" from
26991 rtx to rtx_insn *. Add a checked cast when assigning from
26992 "finish" (strengthening the params will come later). Add a
26993 checked cast to rtx_note * in region where we know
26995 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26997 (compute_bb_for_insn): Likewise.
26998 (free_bb_for_insn): Likewise for local "insn".
26999 (compute_bb_for_insn): Likewise.
27000 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27001 local "insn" from rtx to rtx_insn *
27002 (flow_active_insn_p): Require a const rtx_insn * rather than a
27004 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27006 (can_fallthru): Likewise for locals "insn" and "insn2".
27007 (bb_note): Likewise for local "note".
27008 (first_insn_after_basic_block_note): Likewise for local "note" and
27010 (rtl_split_block): Likewise for locals "insn" and "next".
27011 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27013 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27014 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27016 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27017 them), "kill_from", "barrier", "new_insn".
27018 (patch_jump_insn): Likewise for params "insn", "old_label".
27019 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27020 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27021 "old_label", "new_label".
27022 (rtl_tidy_fallthru_edge): Likewise for local "q".
27023 (rtl_split_edge): Likewise for locals "before", "last".
27024 (commit_one_edge_insertion): Likewise for locals "before",
27025 "after", "insns", "tmp", "last", adding a checked cast where
27026 currently necessary.
27027 (commit_edge_insertions): Likewise.
27028 (rtl_dump_bb): Likewise for locals "insn", "last".
27029 (print_rtl_with_bb): Likewise for local "x".
27030 (rtl_verify_bb_insns): Likewise for local "x".
27031 (rtl_verify_bb_pointers): Likewise for local "insn".
27032 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27034 (rtl_verify_fallthru): Likewise for local "insn".
27035 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27036 (purge_dead_edges): Likewise for local "insn".
27037 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27038 (skip_insns_after_block): Likewise for return type and for locals
27039 "insn", "last_insn", "next_head", "prev".
27040 (record_effective_endpoints): Likewise for locals "next_insn",
27042 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27043 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27044 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27045 (duplicate_insn_chain): For now, add checked cast from rtx to
27046 rtx_insn * when returning insn.
27047 (cfg_layout_duplicate_bb): Likewise for local "insn".
27048 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27049 "prev", "remaints".
27050 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27051 (rtl_block_empty_p): Likewise.
27052 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27053 "split_point", "last".
27054 (rtl_block_ends_with_call_p): Likewise for local "insn".
27055 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27057 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27058 "split_at_insn" from rtx to rtx_insn *.
27059 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27060 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27061 to const rtx_insn *.
27062 (rtl_account_profile_record): Likewise.
27064 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27066 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27068 (average_num_loop_insns): Likewise.
27069 (init_set_costs): Likewise for local "seq".
27070 (seq_cost): Likewise for param "seq", from const_rtx to const
27073 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27075 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27078 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27080 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27081 "f1" and "f2" from rtx * to rtx_insn **.
27082 (flow_find_head_matching_sequence): Likewise.
27084 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27085 "cbranch_insn" from rtx to rtx_insn *.
27086 (thread_jump): Likewise for local "insn".
27087 (try_forward_edges): Likewise for local "last".
27088 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27089 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27091 (can_replace_by): Likewise for params "i1", "i2".
27092 (old_insns_match_p): Likewise.
27093 (merge_notes): Likewise.
27094 (walk_to_nondebug_insn): Likewise for param "i1".
27095 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27096 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27097 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27098 (flow_find_head_matching_sequence): Strengthen params "f1" and
27099 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27100 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27102 (outgoing_edges_match): Likewise for locals "last1", "last2".
27103 (try_crossjump_to_edge): Likewise for local "insn".
27104 Replace call to for_each_rtx with for_each_rtx_in_insn.
27106 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27107 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27108 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27109 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27110 (try_optimize_cfg): Strengthen local "last" from rtx to
27112 (delete_dead_jumptables): Likewise for locals "insn", "next",
27115 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27116 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27117 "rtx else_first_tail", to reflect the basic-block.h changes above.
27119 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27121 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27123 (purge_dead_tablejump_edges): Likewise.
27124 (find_bb_boundaries): Likewise for locals "insn", "end",
27125 "flow_transfer_insn".
27127 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27129 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27130 "ins" and "prev" from rtx to rtx_insn *.
27132 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27134 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27136 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27137 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27139 (load_register_parameters): Likewise for local "before_arg".
27140 (check_sibcall_argument_overlap): Likewise for param "insn".
27141 (expand_call): Likewise for locals "normal_call_insns",
27142 "tail_call_insns", "insns", "before_call", "after_args",
27143 "before_arg", "last", "prev". Strengthen one of the "last" from
27144 rtx to rtx_call_insn *.
27145 (fixup_tail_calls): Strengthen local "insn" from rtx to
27147 (emit_library_call_value_1): Likewise for locals "before_call" and
27150 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27152 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27153 and "last" from rtx to rtx_insn *.
27154 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27155 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27157 (expand_errno_check): Strengthen local "lab" from rtx to
27159 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27161 (expand_builtin_mathfn_2): Likewise.
27162 (expand_builtin_mathfn_ternary): Likewise.
27163 (expand_builtin_mathfn_3): Likewise.
27164 (expand_builtin_interclass_mathfn): Likewise for local "last".
27165 (expand_builtin_int_roundingfn): Likewise for local "insns".
27166 (expand_builtin_int_roundingfn_2): Likewise.
27167 (expand_builtin_strlen): Likewise for local "before_strlen".
27168 (expand_builtin_strncmp): Likewise for local "seq".
27169 (expand_builtin_signbit): Likewise for local "last".
27170 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27171 from rtx to rtx_code_label *.
27172 (expand_stack_restore): Strengthen local "prev" from rtx to
27175 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27177 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27179 (struct btr_def_s): Likewise.
27180 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27182 (add_btr_def): Likewise.
27183 (new_btr_user): Likewise.
27184 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27186 (link_btr_uses): Likewise.
27187 (move_btr_def): Likewise for locals "insp", "old_insn",
27188 "new_insn". Add checked cast to rtx_insn * for now on result of
27190 (can_move_up): Strengthen param "insn" from const_rtx to
27193 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27195 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27197 (get_uncond_jump_length): Likewise for locals "label", "jump".
27198 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27200 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27201 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27202 (find_jump_block): Likewise for local "insn".
27203 (fix_crossing_conditional_branches): Likewise for locals
27204 "old_jump", "new_jump".
27205 (fix_crossing_unconditional_branches): Likewise for locals
27206 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27207 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27209 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27211 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27213 (struct mem_insn): Likewise for field "insn".
27214 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27215 (reg_next_inc_use): Likewise.
27216 (reg_next_def): Likewise.
27217 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27218 from rtx to rtx_insn *.
27219 (move_insn_before): Likewise for param "next_insn" and local "insns".
27220 (attempt_change): Likewise for local "mov_insn".
27221 (try_merge): Likewise for param "last_insn".
27222 (get_next_ref): Likewise for return type and local "insn".
27223 Strengthen param "next_array" from rtx * to rtx_insn **.
27224 (parse_add_or_inc): Strengthen param "insn" from rtx to
27226 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27228 (merge_in_block): Likewise for locals "insn", "curr",
27230 (pass_inc_dec::execute): Update allocations of the arrays to
27231 reflect the stronger types.
27233 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27235 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27236 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27237 from rtx to rtx_code_label *.
27239 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27241 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27244 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27246 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27247 generated a warning and prevented bootstrapping the compiler.
27249 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27251 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27254 * jump.c (delete_related_insns): Likewise, also for locals "next"
27257 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27259 * genautomata.c (output_internal_insn_latency_func): When writing
27260 the function "internal_insn_latency" to insn-automata.c,
27261 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27262 allowing the optional guard function of (define_bypass) clauses to
27263 expect a pair of rtx_insn *, rather than a pair of rtx.
27264 (output_insn_latency_func): When writing the function
27265 "insn_latency", add an "uncast_" prefix to params "insn" and
27266 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27267 using checked casts from the params, thus enabling the above
27268 change to the generated "internal_insn_latency" function.
27270 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27272 PR tree-optimization/62091
27273 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27274 handle correctly arrays.
27275 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27276 inheritance binfos.
27277 (record_known_type): Walk into inner type.
27278 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27279 condition on no type changes.
27281 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27283 * genattrtab.c (write_attr_get): Within the generated get_attr_
27284 functions, rename param "insn" to "uncast_insn" and reintroduce
27285 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27286 is an rtx_insn * within insn-attrtab.c
27288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27290 * output.h (peephole): Strengthen return type from rtx to
27292 * rtl.h (delete_for_peephole): Likewise for both params.
27293 * genpeep.c (main): In generated "peephole" function, strengthen
27294 return type and local "insn" from rtx to rtx_insn *. For now,
27295 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27296 rtx_insn *, with a checked cast.
27297 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27298 locals "insn", "next", "prev" from rtx to rtx_insn *.
27300 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27302 PR tree-optimization/62112
27303 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27304 * gimple-iterator.h (gsi_replace): Return bool.
27305 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27306 moved from ref_may_alias_global_p.
27307 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27309 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27310 (stmt_kills_ref_p_1): Rename...
27311 (stmt_kills_ref_p): ... to this.
27312 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27313 stmt_kills_ref_p): Declare.
27314 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27315 Move the self-assignment case...
27316 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27320 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27322 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27323 "after". For now, don't strengthen param "trial", which requires
27324 adding checked casts when returning it.
27326 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27328 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27329 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27330 "var_location" hook from rtx to rtx_insn *.
27331 (debug_nothing_rtx): Delete in favor of...
27332 (debug_nothing_rtx_code_label): New prototype.
27333 (debug_nothing_rtx_rtx): Delete unused prototype.
27334 (debug_nothing_rtx_insn): New prototype.
27336 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27337 invoking debug_hooks->var_location (in two places, one in a NOTE
27338 case of a switch statement, the other guarded by a CALL_P
27339 conditional. Add checked cast to rtx_code_label * when invoking
27340 debug_hooks->label (within CODE_LABEL case of switch statement).
27342 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27343 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27344 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27345 (xcoff_debug_hooks): Likewise.
27346 * debug.c (do_nothing_debug_hooks): Likewise.
27347 (debug_nothing_rtx): Delete in favor of...
27348 (debug_nothing_rtx_insn): New function.
27349 (debug_nothing_rtx_rtx): Delete unused function.
27350 (debug_nothing_rtx_code_label): New function.
27351 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27352 debug_nothing_rtx to debug_nothing_rtx_code_label.
27353 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27355 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27356 debug_nothing_rtx to debug_nothing_rtx_insn.
27357 (sdbout_label): Strengthen param "insn" from rtx to
27359 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27360 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27361 "var_location" hook from debug_nothing_rtx to
27362 debug_nothing_rtx_insn.
27364 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27366 * recog.h (insn_output_fn): Update this function typedef to match
27367 the changes below to the generated output functions, strengthening
27368 the 2nd param from rtx to rtx_insn *.
27370 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27371 insn when invoking an output function, to match the new signature
27372 of insn_output_fn with a stronger second param.
27374 * genconditions.c (write_header): In the generated code for
27375 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27376 to match the other changes in this patch.
27378 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27379 the generated "gen_" functions from rtx to rtx_insn * within their
27382 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27383 the subfunctions within the generated "recog_", "split", "peephole2"
27384 function trees from rtx to rtx_insn *. For now, the top-level
27385 generated functions ("recog", "split", "peephole2") continue to
27386 take a plain rtx for "insn", to avoid introducing dependencies on
27387 other patches. Rename this 2nd param from "insn" to
27388 "uncast_insn", and reintroduce "insn" as a local variable of type
27389 rtx_insn *, initialized at the top of the generated function with
27390 a checked cast on "uncast_insn".
27391 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27392 the generated "gen_" functions from rtx to rtx_insn * within their
27395 * genoutput.c (process_template): Strengthen the 2nd param within
27396 the generated "output_" functions "insn" from rtx to rtx_insn *.
27398 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27400 * tree-profile.c (tree_profiling): Skip external functions
27401 when doing coverage instrumentation.
27402 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27404 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27406 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27407 (vec_mergee): Likewise.
27408 (vec_mergeo): Likewise.
27409 (vec_cntlz): Likewise.
27410 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27411 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27412 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27413 VMRGEW, and VMRGOW.
27414 * doc/extend.texi: Document various forms of vec_cpsgn,
27415 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27416 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27417 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27418 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27419 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27421 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27423 * config/rs6000/rs6000.c (context.h): New include.
27424 (tree-pass.h): Likewise.
27425 (make_pass_analyze_swaps): New decl.
27426 (rs6000_option_override): Register pass_analyze_swaps.
27427 (swap_web_entry): New subsclass of web_entry_base (df.h).
27428 (special_handling_values): New enum.
27429 (union_defs): New function.
27430 (union_uses): Likewise.
27431 (insn_is_load_p): Likewise.
27432 (insn_is_store_p): Likewise.
27433 (insn_is_swap_p): Likewise.
27434 (rtx_is_swappable_p): Likewise.
27435 (insn_is_swappable_p): Likewise.
27436 (chain_purpose): New enum.
27437 (chain_contains_only_swaps): New function.
27438 (mark_swaps_for_removal): Likewise.
27439 (swap_const_vector_halves): Likewise.
27440 (adjust_subreg_index): Likewise.
27441 (permute_load): Likewise.
27442 (permute_store): Likewise.
27443 (handle_special_swappables): Likewise.
27444 (replace_swap_with_copy): Likewise.
27445 (dump_swap_insn_table): Likewise.
27446 (rs6000_analyze_swaps): Likewise.
27447 (pass_data_analyze_swaps): New pass_data.
27448 (pass_analyze_swaps): New rtl_opt_pass.
27449 (make_pass_analyze_swaps): New function.
27450 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27454 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27455 type from rtx to rtx_insn *.
27456 (create_copy_of_insn_rtx): Likewise.
27457 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27458 (create_copy_of_insn_rtx): Likewise, also for local "res".
27460 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27462 * rtl.h (find_first_parameter_load): Strengthen return type from
27464 * rtlanal.c (find_first_parameter_load): Strengthen return type
27465 from rtx to rtx_insn *. Add checked cast for now, to postpone
27466 strengthening the params.
27468 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27471 * diagnostic.c: Set default caret.
27472 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27474 * diagnostic.h (struct diagnostic_context):
27476 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27478 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27479 (sel_bb_head): Strengthen return type insn_t (currently just an
27480 rtx) to rtx_insn *.
27481 (sel_bb_end): Likewise.
27483 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27484 (sel_bb_head): Strengthen return type and local "head" from
27485 insn_t (currently just an rtx) to rtx_insn *.
27486 (sel_bb_end): Likewise for return type.
27487 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27490 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27492 * basic-block.h (get_last_bb_insn): Strengthen return type from
27494 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27497 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27500 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27502 (diagnostic_report_diagnostic): ... from here.
27503 * toplev.c (general_init): Move code to c-family.
27505 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27507 * df.h (web_entry_base): Replace existing struct web_entry with a
27508 new class web_entry_base with only the predecessor member.
27509 (unionfind_root): Remove declaration and move to class member.
27510 (unionfind_union): Remove declaration and move to friend
27512 (union_defs): Remove declaration.
27513 * web.c (web_entry_base::unionfind_root): Modify to be member
27514 function and adjust accessors.
27515 (unionfind_union): Modify to be friend function and adjust
27517 (web_entry): New subclass of web_entry_base containing the reg
27519 (union_match_dups): Modify for struct -> class changes.
27520 (union_defs): Likewise.
27521 (entry_register): Likewise.
27522 (pass_web::execute): Likewise.
27524 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27526 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27527 builtin define __VEC_ELEMENT_REG_ORDER__.
27529 2014-08-20 Martin Jambor <mjambor@suse.cz>
27530 Wei Mi <wmi@google.com>
27533 PR middle-end/61776
27534 * tree-ssa-operands.c (update_stmt_operands): Remove
27535 MODIFIED_NORETURN_CALLS.
27536 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27537 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27538 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27539 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27540 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27541 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27542 (gimple_call_set_ctrl_altering): New func.
27543 (gimple_call_ctrl_altering_p): Ditto.
27544 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27545 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27546 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27547 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27548 remove MODIFIED_NORETURN_CALLS.
27550 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27552 * coverage.c (coverage_compute_profile_id): Return non-0;
27553 also handle symbols with unique name.
27554 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27556 2014-08-20 Steve Ellcey <sellcey@mips.com>
27558 PR middle-end/49191
27559 * doc/sourcebuild.texi (non_strict_align): New.
27561 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27563 * cgraphunit.c (ipa_passes, compile): Reshedule
27564 symtab_remove_unreachable_nodes passes; update comments.
27565 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27566 TODO_remove_functions before the pass; the functions ought to be
27568 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27569 TODO_remove_functions.
27570 * passes.c (pass_data_early_local_passes): Do not schedule function
27572 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27574 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27577 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27578 before setting the option.
27579 * diagnostic.c (diagnostic_classify_diagnostic): Record
27580 command-line status.
27582 2014-08-20 Richard Biener <rguenther@suse.de>
27585 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27586 to build uint{16,32,64}_type_node.
27588 2014-08-20 Terry Guo <terry.guo@arm.com>
27590 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27591 with immediate_operand.
27593 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27595 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27596 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27599 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27601 PR preprocessor/51303
27602 * incpath.c (remove_duplicates): Use cpp_warning.
27604 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27608 * doc/options.texi (CPP): Document it.
27609 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27610 * optc-gen.awk: Handle CPP.
27611 * opth-gen.awk: Likewise.
27613 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27615 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27617 (duplicate_insn_chain): Likewise.
27618 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27619 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27620 checked cast for now (until we can strengthen the params in the
27622 (duplicate_insn_chain): Likewise.
27624 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27626 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27628 (prev_cc0_setter): Likewise.
27630 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27631 rtx_insn *, adding checked casts for now as necessary.
27632 (prev_cc0_setter): Likewise.
27634 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27636 * expr.h (emit_move_insn): Strengthen return type from rtx to
27638 (emit_move_insn_1): Likewise.
27639 (emit_move_complex_push): Likewise.
27640 (emit_move_complex_parts): Likewise.
27642 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27643 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27645 (emit_move_complex_push): Strengthen return type from rtx to
27647 (emit_move_complex): Likewise, also for local "ret".
27648 (emit_move_ccmode): Likewise.
27649 (emit_move_multi_word): Likewise for return type and locals
27650 "last_insn", "seq".
27651 (emit_move_insn_1): Likewise for return type and locals "result",
27653 (emit_move_insn): Likewise for return type and local "last_insn".
27654 (compress_float_constant): Likewise.
27656 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27658 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27659 from rtx to rtx_insn *.
27661 * rtl.h (emit_insn_before): Likewise.
27662 (emit_insn_before_noloc): Likewise.
27663 (emit_insn_before_setloc): Likewise.
27664 (emit_jump_insn_before): Likewise.
27665 (emit_jump_insn_before_noloc): Likewise.
27666 (emit_jump_insn_before_setloc): Likewise.
27667 (emit_call_insn_before): Likewise.
27668 (emit_call_insn_before_noloc): Likewise.
27669 (emit_call_insn_before_setloc): Likewise.
27670 (emit_debug_insn_before): Likewise.
27671 (emit_debug_insn_before_noloc): Likewise.
27672 (emit_debug_insn_before_setloc): Likewise.
27673 (emit_label_before): Likewise.
27674 (emit_insn_after): Likewise.
27675 (emit_insn_after_noloc): Likewise.
27676 (emit_insn_after_setloc): Likewise.
27677 (emit_jump_insn_after): Likewise.
27678 (emit_jump_insn_after_noloc): Likewise.
27679 (emit_jump_insn_after_setloc): Likewise.
27680 (emit_call_insn_after): Likewise.
27681 (emit_call_insn_after_noloc): Likewise.
27682 (emit_call_insn_after_setloc): Likewise.
27683 (emit_debug_insn_after): Likewise.
27684 (emit_debug_insn_after_noloc): Likewise.
27685 (emit_debug_insn_after_setloc): Likewise.
27686 (emit_label_after): Likewise.
27687 (emit_insn): Likewise.
27688 (emit_debug_insn): Likewise.
27689 (emit_jump_insn): Likewise.
27690 (emit_call_insn): Likewise.
27691 (emit_label): Likewise.
27692 (gen_clobber): Likewise.
27693 (emit_clobber): Likewise.
27694 (gen_use): Likewise.
27695 (emit_use): Likewise.
27698 (emit_barrier_before): Strengthen return type from rtx to
27700 (emit_barrier_after): Likewise.
27701 (emit_barrier): Likewise.
27703 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27704 from rtx to rtx_insn *. Add checked casts for now when converting
27705 "last" from rtx to rtx_insn *.
27706 (emit_insn_before_noloc): Likewise for return type.
27707 (emit_jump_insn_before_noloc): Likewise.
27708 (emit_call_insn_before_noloc): Likewise.
27709 (emit_debug_insn_before_noloc): Likewise.
27710 (emit_barrier_before): Strengthen return type and local "insn"
27711 from rtx to rtx_barrier *.
27712 (emit_label_before): Strengthen return type from rtx to
27713 rtx_insn *. Add checked cast for now when returning param
27714 (emit_pattern_after_noloc): Strengthen return type from rtx to
27715 rtx_insn *. Add checked casts for now when converting "last" from
27717 (emit_insn_after_noloc): Strengthen return type from rtx to
27719 (emit_jump_insn_after_noloc): Likewise.
27720 (emit_call_insn_after_noloc): Likewise.
27721 (emit_debug_insn_after_noloc): Likewise.
27722 (emit_barrier_after): Strengthen return type from rtx to
27724 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27725 Add checked cast for now when converting "label" from rtx to
27727 (emit_pattern_after_setloc): Strengthen return type from rtx to
27728 rtx_insn *. Add checked casts for now when converting "last" from
27730 (emit_pattern_after): Strengthen return type from rtx to
27732 (emit_insn_after_setloc): Likewise.
27733 (emit_insn_after): Likewise.
27734 (emit_jump_insn_after_setloc): Likewise.
27735 (emit_jump_insn_after): Likewise.
27736 (emit_call_insn_after_setloc): Likewise.
27737 (emit_call_insn_after): Likewise.
27738 (emit_debug_insn_after_setloc): Likewise.
27739 (emit_debug_insn_after): Likewise.
27740 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27741 when converting "last" from rtx to rtx_insn *.
27742 (emit_pattern_before): Strengthen return type from rtx to
27744 (emit_insn_before_setloc): Likewise.
27745 (emit_insn_before): Likewise.
27746 (emit_jump_insn_before_setloc): Likewise.
27747 (emit_jump_insn_before): Likewise.
27748 (emit_call_insn_before_setloc): Likewise.
27749 (emit_call_insn_before): Likewise.
27750 (emit_debug_insn_before_setloc): Likewise.
27751 (emit_debug_insn_before): Likewise.
27752 (emit_insn): Strengthen return type and locals "last", "insn",
27753 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27754 within cases where we know we have an insn.
27755 (emit_debug_insn): Likewise.
27756 (emit_jump_insn): Likewise.
27757 (emit_call_insn): Strengthen return type and local "insn" from rtx
27759 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27760 a checked cast to rtx_insn * for now on "label".
27761 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27762 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27763 (emit_use): Likewise.
27764 (gen_use): Likewise, also for local "seq".
27765 (emit): Likewise for return type and local "insn".
27766 (rtx_insn): Likewise for return type and local "new_rtx".
27768 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27769 from rtx to rtx_barrier *.
27771 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27772 changed return type from rtx to rtx_insn *, we must update
27773 "emit_fn" type, and this in turn means updating...
27774 (frame_insn): ...this. Strengthen return type from rtx to
27775 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27779 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27780 rtx to rtx_jump_table_data *. Also for local.
27781 * rtl.h (emit_jump_table_data): Likewise.
27783 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27785 * basic-block.h (create_basic_block_structure): Strengthen third
27786 param "bb_note" from rtx to rtx_note *.
27787 * rtl.h (emit_note_before): Strengthen return type from rtx to
27789 (emit_note_after): Likewise.
27790 (emit_note): Likewise.
27791 (emit_note_copy): Likewise. Also, strengthen param similarly.
27792 * function.h (struct rtl_data): Strengthen field
27793 "x_stack_check_probe_note" from rtx to rtx_note *.
27795 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27796 from rtx to rtx_note *.
27797 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27798 "bb_note" from rtx to rtx_note *.
27799 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27800 when calling emit_note_copy.
27801 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27803 (emit_note_after): Likewise.
27804 (emit_note_before): Likewise.
27805 (emit_note_copy): Likewise. Also, strengthen param similarly.
27806 (emit_note): Likewise.
27807 * except.c (emit_note_eh_region_end): Likewise for return type.
27808 Strengthen local "next" from rtx to rtx_insn *.
27809 (convert_to_eh_region_ranges): Strengthen local "note"
27810 from rtx to rtx_note *.
27811 * final.c (change_scope): Likewise.
27812 (reemit_insn_block_notes): Likewise, for both locals named "note".
27813 Also, strengthen local "insn" from rtx to rtx_insn *.
27814 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27816 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27817 strengthen local "seq" from rtx to rtx_insn *.
27818 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27820 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27822 (get_bb_note_from_pool): Strengthen return type from rtx to
27824 (sel_create_basic_block): Strengthen local "new_bb_note" from
27825 insn_t to rtx_note *.
27826 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27827 "note" from rtx to rtx_note *.
27828 (emit_notes_in_bb): Likewise.
27830 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27832 * function.h (struct rtl_data): Strengthen field
27833 "x_parm_birth_insn" from rtx to rtx_insn *.
27834 * function.c (struct assign_parm_data_all): Strengthen fields
27835 "first_conversion_insn" and "last_conversion_insn" from rtx to
27838 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27840 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27841 to rtx_insn *; also for local "var_end_seq".
27842 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27843 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27845 (expand_gimple_cond): Likewise for locals "last2" and "last".
27846 (mark_transaction_restart_calls): Likewise for local "insn".
27847 (expand_gimple_stmt): Likewise for return type and locals "last"
27849 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27850 (avoid_complex_debug_insns): Likewise for param "insn".
27851 (expand_debug_locations): Likewise for locals "insn", "last",
27852 "prev_insn" and "insn2".
27853 (expand_gimple_basic_block): Likewise for local "last".
27854 (construct_exit_block): Likewise for locals "head", "end",
27856 (pass_expand::execute): Likewise for locals "var_seq",
27857 "var_ret_seq", "next".
27859 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27861 * asan.h (asan_emit_stack_protection): Strengthen return type from
27863 * asan.c (asan_emit_stack_protection): Likewise. Add local
27864 "insns" to hold the return value.
27866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27868 * basic-block.h (bb_note): Strengthen return type from rtx to
27870 * sched-int.h (bb_note): Likewise.
27871 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27875 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27878 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27879 "insn" from rtx to rtx_insn *.
27880 (make_debug_insn_raw): Strengthen return type from rtx to
27881 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27882 (make_jump_insn_raw): Strengthen return type from rtx to
27883 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27884 (make_call_insn_raw): Strengthen return type from rtx to
27885 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27886 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27887 callback from rtx to rtx_insn *; likewise for local "insn" and
27888 "next", adding a checked cast to rtx_insn in the relevant cases of
27889 the switch statement.
27890 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27891 callback from rtx to rtx_insn *.
27892 (emit_pattern_after_setloc): Likewise.
27893 (emit_pattern_after): Likewise.
27894 (emit_pattern_before_setloc): Likewise.
27895 (emit_pattern_before): Likewise.
27897 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27899 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27901 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27902 accepting an rtx_insn *.
27903 (last_call_insn): Strengthen return type from rtx to
27906 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27908 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27909 "insns" from rtx to rtx_insn *.
27910 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27911 locals "insn" and "prev".
27913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27915 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27916 rtx_jump_table_data **.
27918 * cfgbuild.c (make_edges): Introduce local "table", using it in
27919 place of "tmp" for jump table data.
27920 (find_bb_boundaries): Strengthen local "table" from rtx to
27921 rtx_jump_table_data *.
27922 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27923 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27924 (try_crossjump_to_edge): Likewise.
27925 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27927 (patch_jump_insn): Introduce local "table", using it in place of
27928 "tmp" for jump table data.
27929 (force_nonfallthru_and_redirect): Introduce local "table", so that
27930 call to tablejump_p can receive an rtx_jump_table_data **. Update
27931 logic around the call to overwrite "note" appropriately if
27932 tablejump_p returns non-zero.
27933 (get_last_bb_insn): Introduce local "table", using it in place of
27934 "tmp" for jump table data.
27935 * dwarf2cfi.c (create_trace_edges): Likewise.
27937 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27938 from rtx to rtx_jump_table_data *.
27939 (create_fix_barrier): Strengthen local "tmp" from rtx to
27940 rtx_jump_table_data *.
27941 (arm_reorg): Likewise for local "table".
27943 * config/s390/s390.c (s390_chunkify_start): Likewise.
27945 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27947 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27948 rtx to rtx_jump_table_data *.
27950 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27951 rtx_jump_table_data **. Add a checked cast when writing through
27952 the pointer: we know there that local "table" is non-NULL and that
27953 JUMP_TABLE_DATA_P (table) holds.
27954 (label_is_jump_target_p): Introduce local "table", using it in
27955 place of "tmp" for jump table data.
27957 2014-08-19 Marek Polacek <polacek@redhat.com>
27960 * doc/invoke.texi: Document -Wbool-compare.
27962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27964 * rtl.h (entry_of_function): Strengthen return type from rtx to
27966 * cfgrtl.c (entry_of_function): Likewise.
27968 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27970 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27971 rtx_insn *, adding a checked cast for now.
27972 (get_last_insn): Likewise.
27974 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27976 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27979 * emit-rtl.c (gen_label_rtx): Likewise.
27981 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27983 * rtl.h (previous_insn): Strengthen return type from rtx to
27985 (next_insn): Likewise.
27986 (prev_nonnote_insn): Likewise.
27987 (prev_nonnote_insn_bb): Likewise.
27988 (next_nonnote_insn): Likewise.
27989 (next_nonnote_insn_bb): Likewise.
27990 (prev_nondebug_insn): Likewise.
27991 (next_nondebug_insn): Likewise.
27992 (prev_nonnote_nondebug_insn): Likewise.
27993 (next_nonnote_nondebug_insn): Likewise.
27994 (prev_real_insn): Likewise.
27995 (next_real_insn): Likewise.
27996 (prev_active_insn): Likewise.
27997 (next_active_insn): Likewise.
27999 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28000 rtx_insn *, adding a checked cast.
28001 (previous_insn): Likewise.
28002 (next_nonnote_insn): Likewise.
28003 (next_nonnote_insn_bb): Likewise.
28004 (prev_nonnote_insn): Likewise.
28005 (prev_nonnote_insn_bb): Likewise.
28006 (next_nondebug_insn): Likewise.
28007 (prev_nondebug_insn): Likewise.
28008 (next_nonnote_nondebug_insn): Likewise.
28009 (prev_nonnote_nondebug_insn): Likewise.
28010 (next_real_insn): Likewise.
28011 (prev_real_insn): Likewise.
28012 (next_active_insn): Likewise.
28013 (prev_active_insn): Likewise.
28015 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28016 param "stepfunc" so that it returns an rtx_insn * rather than an
28017 rtx, to track the change to prev_nonnote_insn_bb, which is the
28018 only function this is called with.
28019 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28021 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28023 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28026 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28028 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28029 (class rtx_nonjump_insn): Likewise.
28030 (class rtx_jump_insn): Likewise.
28031 (class rtx_call_insn): Likewise.
28032 (class rtx_jump_table_data): Likewise.
28033 (class rtx_barrier): Likewise.
28034 (class rtx_code_label): Likewise.
28035 (class rtx_note): Likewise.
28037 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28038 adding the invariant DEBUG_INSN_P (X).
28039 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28040 the invariant NONJUMP_INSN_P (X).
28041 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28042 the invariant JUMP_P (X).
28043 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28044 the invariant CALL_P (X).
28045 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28046 invariant JUMP_TABLE_DATA_P (X).
28047 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28048 invariant BARRIER_P (X).
28049 (class rtx_code_label): New, a subclass of rtx_insn, adding
28050 the invariant LABEL_P (X).
28051 (class rtx_note): New, a subclass of rtx_insn, adding
28052 the invariant NOTE_P(X).
28053 (is_a_helper <rtx_debug_insn *>::test): New.
28054 (is_a_helper <rtx_nonjump_insn *>::test): New.
28055 (is_a_helper <rtx_jump_insn *>::test): New.
28056 (is_a_helper <rtx_call_insn *>::test): New.
28057 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28058 overloaded for both rtx and rtx_insn *.
28059 (is_a_helper <rtx_barrier *>::test): New.
28060 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28061 for both rtx and rtx_insn *.
28062 (is_a_helper <rtx_note *>::test): New.
28064 2014-08-19 Marek Polacek <polacek@redhat.com>
28066 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28067 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28068 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28069 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28071 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28073 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28074 rtx_insn *. To help with transition, for now, convert from an
28075 access macro into a pair of functions: BND_TO, returning an
28077 (SET_BND_TO): New function, for use where BND_TO is used as an
28080 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28082 (BND_TO): New function, adding a checked cast.
28083 (SET_BND_TO): New function.
28085 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28087 (compute_av_set_on_boundaries): Likewise.
28089 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28091 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28092 destination if it is used in source.
28093 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28094 (*popcount<mode>2_falsedep_1): Likewise.
28096 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28099 * configure.ac: Set install_gold_as_default to no first.
28100 * configure: Regenerated.
28102 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28104 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28105 "note_list" field will eventually be an rtx_insn *. To help with
28106 transition, for now, convert from an access macro into a pair of
28107 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28108 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28111 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28112 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28114 * sel-sched-ir.c (init_bb): Likewise.
28115 (sel_restore_notes): Likewise.
28116 (move_bb_info): Likewise.
28117 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28118 (SET_BB_NOTE_LIST): New function.
28120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28122 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28123 field will eventually be an rtx_insn *. To help with transition,
28124 for now, convert from an access macro into a pair of functions:
28125 VINSN_INSN_RTX, returning an rtx_insn *, and...
28126 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28127 is used as an lvalue.
28129 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28130 SET_VINSN_INSN_RTX where it's used as an lvalue.
28131 (VINSN_INSN_RTX): New function.
28132 (SET_VINSN_INSN_RTX): New function.
28134 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28136 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28137 eventually be rtx_insn *, but to help with transition, for now,
28138 convert from an access macro into a pair of functions: DEP_PRO
28139 returning an rtx_insn * and...
28140 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28141 lvalue, returning an rtx&.
28142 (DEP_CON): Analogous changes to DEP_PRO above.
28143 (SET_DEP_CON): Likewise.
28145 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28146 an lvalue to SET_DEP_CON.
28147 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28148 (sd_copy_back_deps): Likewise for DEP_CON.
28149 (DEP_PRO): New function, adding a checked cast for now.
28150 (DEP_CON): Likewise.
28151 (SET_DEP_PRO): New function.
28152 (SET_DEP_CON): Likewise.
28154 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28156 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28157 (extra_options): Add i386/cygwin.opt.
28158 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28159 (CPP_SPEC): Accept -pthread.
28160 (LINK_SPEC): Ditto.
28161 (GOMP_SELF_SPECS): Update comment.
28162 * config/i386/cygwin.opt: New file for -pthread flag.
28164 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28166 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28167 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28168 that we can return an rtx_insn *.
28170 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28172 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28173 when building executables, not DLLs. Add --large-address-aware
28174 under the same conditions.
28175 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28176 when building executables, not DLLs. Add --large-address-aware
28177 under the same conditions when using -m32.
28179 * config/i386/cygwin-stdint.h: Throughout, make type
28180 definitions dependent on target architecture, not host.
28182 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28184 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28185 the return type from rtx to rtx_insn *, which will enable various
28186 conversions in followup patches. For now this is is done by a
28188 (NEXT_INSN): Likewise.
28189 (SET_PREV_INSN): Convert to an inline function. This is intended
28190 for use as an lvalue, and so returns an rtx& to allow in-place
28192 (SET_NEXT_INSN): Likewise.
28194 2014-07-08 Mark Wielaard <mjw@redhat.com>
28197 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28199 2014-08-19 Marek Polacek <polacek@redhat.com>
28202 * cgraphunit.c (handle_alias_pairs): Fix condition.
28204 2014-08-19 Richard Biener <rguenther@suse.de>
28206 * gimple-fold.c (fold_gimple_assign): Properly build a
28207 null-pointer constant when devirtualizing addresses.
28209 2014-07-07 Mark Wielaard <mjw@redhat.com>
28211 * dwarf2out.c (decl_quals): New function.
28212 (modified_type_die): Take one cv_quals argument instead of two,
28213 one for const and one for volatile.
28214 (add_type_attribute): Likewise.
28215 (generic_parameter_die): Call add_type_attribute with one modifier
28217 (base_type_for_mode): Likewise.
28218 (add_bounds_info): Likewise.
28219 (add_subscript_info): Likewise.
28220 (gen_array_type_die): Likewise.
28221 (gen_descr_array_type_die): Likewise.
28222 (gen_entry_point_die): Likewise.
28223 (gen_enumeration_type_die): Likewise.
28224 (gen_formal_parameter_die): Likewise.
28225 (gen_subprogram_die): Likewise.
28226 (gen_variable_die): Likewise.
28227 (gen_const_die): Likewise.
28228 (gen_field_die): Likewise.
28229 (gen_pointer_type_die): Likewise.
28230 (gen_reference_type_die): Likewise.
28231 (gen_ptr_to_mbr_type_die): Likewise.
28232 (gen_inheritance_die): Likewise.
28233 (gen_subroutine_type_die): Likewise.
28234 (gen_typedef_die): Likewise.
28235 (force_type_die): Likewise.
28237 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28239 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28241 * configure: Regenerate.
28243 2014-08-19 Richard Biener <rguenther@suse.de>
28245 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28246 DECL_EXTERNALs in BLOCKs as non-references.
28247 * tree-streamer-out.c (streamer_write_chain): Likewise.
28249 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28251 Anna Tikhonova <anna.tikhonova@intel.com>
28252 Ilya Tocar <ilya.tocar@intel.com>
28253 Andrey Turetskiy <andrey.turetskiy@intel.com>
28254 Ilya Verbin <ilya.verbin@intel.com>
28255 Kirill Yukhin <kirill.yukhin@intel.com>
28256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28258 * config/i386/sse.md
28259 (define_mode_iterator VI48_AVX512F): Delete.
28260 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28261 (define_mode_iterator VI2_AVX512VL): Ditto.
28262 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28265 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28267 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28268 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28269 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28270 with VI48_AVX512F_AVX512VL): New.
28271 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28272 with VI2_AVX512VL): Ditto.
28274 2014-08-19 Marek Polacek <polacek@redhat.com>
28276 * doc/invoke.texi: Document -Wc99-c11-compat.
28278 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28280 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28281 for rvalues, and...
28282 (SET_PREV_INSN): New macro, for use as an lvalue.
28283 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28285 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28286 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28287 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28288 (fixup_abnormal_edges): Likewise.
28289 (unlink_insn_chain): Likewise.
28290 (fixup_reorder_chain): Likewise.
28291 (cfg_layout_delete_block): Likewise.
28292 (cfg_layout_merge_blocks): Likewise.
28293 * combine.c (update_cfg_for_uncondjump): Likewise.
28294 * emit-rtl.c (link_insn_into_chain): Likewise.
28295 (remove_insn): Likewise.
28296 (delete_insns_since): Likewise.
28297 (reorder_insns_nobb): Likewise.
28298 (emit_insn_after_1): Likewise.
28299 * final.c (rest_of_clean_state): Likewise.
28300 (final_scan_insn): Likewise.
28301 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28302 * haifa-sched.c (concat_note_lists): Likewise.
28303 (remove_notes): Likewise.
28304 (restore_other_notes): Likewise.
28305 (move_insn): Likewise.
28306 (unlink_bb_notes): Likewise.
28307 (restore_bb_notes): Likewise.
28308 * jump.c (delete_for_peephole): Likewise.
28309 * optabs.c (emit_libcall_block_1): Likewise.
28310 * reorg.c (emit_delay_sequence): Likewise.
28311 (fill_simple_delay_slots): Likewise.
28312 * sel-sched-ir.c (sel_move_insn): Likewise.
28313 (sel_remove_insn): Likewise.
28314 (get_bb_note_from_pool): Likewise.
28315 * sel-sched.c (move_nop_to_previous_block): Likewise.
28317 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28318 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28319 (c6x_gen_bundles): Likewise.
28320 (hwloop_optimize): Likewise.
28321 * config/frv/frv.c (frv_function_prologue): Likewise.
28322 (frv_register_nop): Likewise.
28323 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28324 (ia64_reorg): Likewise.
28325 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28326 (mep_make_bundle): Likewise.
28327 (mep_bundle_insns): Likewise.
28328 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28329 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28330 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28332 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28334 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28335 return type from rtx to rtx_insn *.
28336 (BB_END): Likewise.
28337 (BB_HEADER): Likewise.
28338 (BB_FOOTER): Likewise.
28339 (SET_BB_HEAD): Convert to a function.
28340 (SET_BB_END): Likewise.
28341 (SET_BB_HEADER): Likewise.
28342 (SET_BB_FOOTER): Likewise.
28344 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28345 Strengthen the return type from rtx to rtx_insn *. For now, this
28346 is done by adding a checked cast, but this will eventually
28347 become a field lookup.
28348 (BB_END): Likewise.
28349 (BB_HEADER): Likewise.
28350 (BB_FOOTER): Likewise.
28351 (SET_BB_HEAD): New function, from macro of same name. This is
28352 intended for use as an lvalue, and so returns an rtx& to allow
28353 in-place modification.
28354 (SET_BB_END): Likewise.
28355 (SET_BB_HEADER): Likewise.
28356 (SET_BB_FOOTER): Likewise.
28358 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28360 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28361 for rvalues, and...
28362 (SET_BB_HEAD): New macro, for use as a lvalue.
28363 (BB_END, SET_BB_END): Likewise.
28364 (BB_HEADER, SET_BB_HEADER): Likewise.
28365 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28367 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28368 of BB_* macros into SET_BB_* macros.
28369 (fix_crossing_unconditional_branches): Likewise.
28370 * caller-save.c (save_call_clobbered_regs): Likewise.
28371 (insert_one_insn): Likewise.
28372 * cfgbuild.c (find_bb_boundaries): Likewise.
28373 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28374 (outgoing_edges_match): Likewise.
28375 (try_optimize_cfg): Likewise.
28376 * cfgexpand.c (expand_gimple_cond): Likewise.
28377 (expand_gimple_tailcall): Likewise.
28378 (expand_gimple_basic_block): Likewise.
28379 (construct_exit_block): Likewise.
28380 * cfgrtl.c (delete_insn): Likewise.
28381 (create_basic_block_structure): Likewise.
28382 (rtl_delete_block): Likewise.
28383 (rtl_split_block): Likewise.
28384 (emit_nop_for_unique_locus_between): Likewise.
28385 (rtl_merge_blocks): Likewise.
28386 (block_label): Likewise.
28387 (try_redirect_by_replacing_jump): Likewise.
28388 (emit_barrier_after_bb): Likewise.
28389 (fixup_abnormal_edges): Likewise.
28390 (record_effective_endpoints): Likewise.
28391 (relink_block_chain): Likewise.
28392 (fixup_reorder_chain): Likewise.
28393 (fixup_fallthru_exit_predecessor): Likewise.
28394 (cfg_layout_duplicate_bb): Likewise.
28395 (cfg_layout_split_block): Likewise.
28396 (cfg_layout_delete_block): Likewise.
28397 (cfg_layout_merge_blocks): Likewise.
28398 * combine.c (update_cfg_for_uncondjump): Likewise.
28399 * emit-rtl.c (add_insn_after): Likewise.
28400 (remove_insn): Likewise.
28401 (reorder_insns): Likewise.
28402 (emit_insn_after_1): Likewise.
28403 * haifa-sched.c (get_ebb_head_tail): Likewise.
28404 (restore_other_notes): Likewise.
28405 (move_insn): Likewise.
28406 (sched_extend_bb): Likewise.
28407 (fix_jump_move): Likewise.
28408 * ifcvt.c (noce_process_if_block): Likewise.
28409 (dead_or_predicable): Likewise.
28410 * ira.c (update_equiv_regs): Likewise.
28411 * reg-stack.c (change_stack): Likewise.
28412 * sel-sched-ir.c (sel_move_insn): Likewise.
28413 * sel-sched.c (move_nop_to_previous_block): Likewise.
28415 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28416 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28418 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28420 * rtl.h (for_each_rtx_in_insn): New function.
28421 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28423 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28425 * coretypes.h (class rtx_insn): Add forward declaration.
28427 * rtl.h: Include is-a.h.
28428 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28429 workaround to ensure gengtype knows inheritance is occurring,
28430 whilst continuing to use the pre-existing special-casing for
28432 (class rtx_insn): New subclass of rtx_def, adding the
28433 invariant that we're dealing with something we can sanely use
28434 INSN_UID, NEXT_INSN, PREV_INSN on.
28435 (is_a_helper <rtx_insn *>::test): New.
28436 (is_a_helper <const rtx_insn *>::test): New.
28438 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28440 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28442 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28444 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28445 turn UNDEF comdats as extern.
28447 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28449 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28450 to BUILT_IN_UNREACHABLE.
28452 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28455 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28457 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28458 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28459 (ffs<mode>2): Do not expand with tzcnt for
28460 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28461 (ffssi2_no_cmove): Ditto.
28462 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28463 (ctz<mode>2): New expander.
28464 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28465 (*ctz<mode>2_falsedep): New insn.
28466 (*ctz<mode>2): Rename from ctz<mode>2.
28467 (clz<mode>2_lzcnt): New expander.
28468 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28469 (*clz<mode>2_lzcnt_falsedep): New insn.
28470 (*clz<mode>2): Rename from ctz<mode>2.
28471 (popcount<mode>2): New expander.
28472 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28473 (*popcount<mode>2_falsedep): New insn.
28474 (*popcount<mode>2): Rename from ctz<mode>2.
28475 (*popcount<mode>2_cmp): Remove.
28476 (*popcountsi2_cmp_zext): Ditto.
28478 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28480 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28481 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28482 * config/microblaze/microblaze.h
28483 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28485 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28488 * configure.ac: Set install_gold_as_default to no for
28490 * configure: Regenerated.
28492 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28494 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28495 * config.in: Add undef of HAVE_isl.
28496 * configure: Regenerate.
28497 * configure.ac: Add definition of HAVE_isl.
28498 * graphite-blocking.c: Add checking of HAVE_isl.
28499 * graphite-dependences.c: Likewise.
28500 * graphite-interchange.c: Likewise.
28501 * graphite-isl-ast-to-gimple.c: Likewise.
28502 * graphite-optimize-isl.c: Likewise.
28503 * graphite-poly.c: Likewise.
28504 * graphite-scop-detection.c: Likewise.
28505 * graphite-sese-to-poly.c: Likewise.
28506 * graphite.c: Likewise.
28507 * toplev.c: Replace the checking of HAVE_cloog with the checking
28510 2014-08-18 Richard Biener <rguenther@suse.de>
28512 PR tree-optimization/62090
28513 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28514 (fold_builtin_3): Do not fold snprintf.
28515 (fold_builtin_4): Likewise.
28516 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28517 moved from builtins.c.
28518 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28519 (gimple_fold_builtin): Do not fold sprintf here.
28521 2014-08-18 Richard Biener <rguenther@suse.de>
28523 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28525 (maybe_canonicalize_mem_ref_addr): ... this function.
28526 (fold_stmt_1): Apply it here before all simplification.
28528 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28531 * cgraph.h (cgraph_node::create_indirect_edge): Add
28532 compute_indirect_info param.
28533 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28534 indirect_info only when it is required.
28535 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28536 indirect_info fore cloned indirect edge.
28538 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28540 Anna Tikhonova <anna.tikhonova@intel.com>
28541 Ilya Tocar <ilya.tocar@intel.com>
28542 Andrey Turetskiy <andrey.turetskiy@intel.com>
28543 Ilya Verbin <ilya.verbin@intel.com>
28544 Kirill Yukhin <kirill.yukhin@intel.com>
28545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28547 * config/i386/sse.md
28548 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28549 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28551 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28553 Anna Tikhonova <anna.tikhonova@intel.com>
28554 Ilya Tocar <ilya.tocar@intel.com>
28555 Andrey Turetskiy <andrey.turetskiy@intel.com>
28556 Ilya Verbin <ilya.verbin@intel.com>
28557 Kirill Yukhin <kirill.yukhin@intel.com>
28558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28560 * config/i386/sse.md
28561 (define_mode_iterator VF1_AVX512VL): New.
28562 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28563 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28566 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28568 Anna Tikhonova <anna.tikhonova@intel.com>
28569 Ilya Tocar <ilya.tocar@intel.com>
28570 Andrey Turetskiy <andrey.turetskiy@intel.com>
28571 Ilya Verbin <ilya.verbin@intel.com>
28572 Kirill Yukhin <kirill.yukhin@intel.com>
28573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28575 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28576 ufloatv8siv8df2_mask.
28577 * config/i386/i386.md
28578 (define_code_iterator any_float): New.
28579 (define_code_attr floatsuffix): New.
28580 * config/i386/sse.md
28581 (define_mode_iterator VF1_128_256VL): New.
28582 (define_mode_iterator VF2_512_256VL): New.
28583 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28584 unnecessary TARGET check.
28585 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28586 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28588 (define_mode_attr qq2pssuff): New.
28589 (define_mode_attr sselongvecmode): New.
28590 (define_mode_attr sselongvecmodelower): New.
28591 (define_mode_attr sseintvecmode3): New.
28592 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28594 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28595 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28596 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28597 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28599 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28601 Anna Tikhonova <anna.tikhonova@intel.com>
28602 Ilya Tocar <ilya.tocar@intel.com>
28603 Andrey Turetskiy <andrey.turetskiy@intel.com>
28604 Ilya Verbin <ilya.verbin@intel.com>
28605 Kirill Yukhin <kirill.yukhin@intel.com>
28606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28608 * config/i386/sse.md
28609 (define_mode_iterator VF2_AVX512VL): New.
28610 (define_mode_attr sseintvecmode2): New.
28611 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28612 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28613 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28615 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28617 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28619 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28622 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28624 Anna Tikhonova <anna.tikhonova@intel.com>
28625 Ilya Tocar <ilya.tocar@intel.com>
28626 Andrey Turetskiy <andrey.turetskiy@intel.com>
28627 Ilya Verbin <ilya.verbin@intel.com>
28628 Kirill Yukhin <kirill.yukhin@intel.com>
28629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28631 * config/i386/i386.md
28632 (define_insn "*movoi_internal_avx"): Add evex version.
28633 (define_insn "*movti_internal"): Ditto.
28635 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28637 Anna Tikhonova <anna.tikhonova@intel.com>
28638 Ilya Tocar <ilya.tocar@intel.com>
28639 Andrey Turetskiy <andrey.turetskiy@intel.com>
28640 Ilya Verbin <ilya.verbin@intel.com>
28641 Kirill Yukhin <kirill.yukhin@intel.com>
28642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28644 * config/i386/i386.md
28645 (define_attr "isa"): Add avx512dq, noavx512dq.
28646 (define_attr "enabled"): Ditto.
28647 * config/i386/sse.md
28648 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28650 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28652 Anna Tikhonova <anna.tikhonova@intel.com>
28653 Ilya Tocar <ilya.tocar@intel.com>
28654 Andrey Turetskiy <andrey.turetskiy@intel.com>
28655 Ilya Verbin <ilya.verbin@intel.com>
28656 Kirill Yukhin <kirill.yukhin@intel.com>
28657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28659 * config/i386/i386.c
28660 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28661 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28662 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28663 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28664 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28665 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28666 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28667 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28668 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28669 * config/i386/sse.md
28670 (define_mode_iterator VMOVE): Allow V4TI mode.
28671 (define_mode_iterator V_AVX512VL): New.
28672 (define_mode_iterator V): New handling for AVX512VL.
28673 (define_insn "avx512f_load<mode>_mask"): Delete.
28674 (define_insn "<avx512>_load<mode>_mask"): New.
28675 (define_insn "avx512f_store<mode>_mask"): Delete.
28676 (define_insn "<avx512>_store<mode>_mask"): New.
28679 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28682 * asan.c (instrument_derefs): Fix bitfield check.
28684 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28686 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28687 * config/rs6000/htm.md (ttest): Remove clobber.
28688 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28689 (and_operand): Reformat.
28690 (and_2rld_operand): New predicate.
28691 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28693 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28694 parameter. Handle AND directly.
28695 (rs6000_split_logical_di): Remove last parameter.
28696 (rs6000_split_logical): Remove last parameter. Remove obsolete
28698 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28699 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28700 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28701 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28702 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28703 and 5 anonymous splitters): Delete.
28704 (and<mode>3): New expander.
28705 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28706 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28707 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28708 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28709 (floatdisf2_internal1): Remove clobbers.
28710 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28711 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28712 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28713 (and<mode>3 for BOOL_128): Remove clobber.
28714 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28715 rs6000_split_logical.
28716 (*bool<mode>3_internal for BOOL_128): Adjust call of
28717 rs6000_split_logical.
28718 (*boolc<mode>3_internal1 for BOOL_128,
28719 *boolc<mode>3_internal2 for BOOL_128,
28720 *boolcc<mode>3_internal1 for BOOL_128,
28721 *boolcc<mode>3_internal2 for BOOL_128,
28722 *eqv<mode>3_internal1 for BOOL_128,
28723 *eqv<mode>3_internal2 for BOOL_128,
28724 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28725 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28727 (*vec_reload_and_reg_<mptrsize>): Delete.
28729 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28731 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28732 and split, *boolccsi3_internal3 and split): Delete.
28733 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28734 *boolccdi3_internal3 and split): Delete.
28735 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28736 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28738 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28740 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28741 and split, *boolcsi3_internal3 and split): Delete.
28742 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28743 *boolcdi3_internal3 and split): Delete.
28744 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28746 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28748 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28749 <'u'>: Also support printing the low-order 16 bits.
28750 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28751 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28752 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28753 *booldi3_internal3 and split): Delete.
28754 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28755 *bool<mode>3_dot2): New.
28756 (two anonymous define_splits for non_logical_cint_operand): Merge.
28758 2014-08-17 Marek Polacek <polacek@redhat.com>
28759 Manuel López-Ibáñez <manu@gcc.gnu.org>
28762 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28763 (diagnostic_show_locus): Don't print caret diagnostic
28764 if a column is larger than the line_width.
28766 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28768 * common.opt: Make the ISL AST generator to be the main code generator
28771 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28773 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28775 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28778 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28780 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28781 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28782 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28784 * config/pa/pa.md (begin_brtab): Delete insn.
28785 (end_brtab): Likewise.
28787 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28789 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28791 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28793 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28794 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28795 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28796 (get_dynamic_type): Remove.
28797 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28798 (clear_speculation): Bring to ipa-deivrt.h
28799 (get_class_context): Rename to ...
28800 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28801 (contains_type_p): Update.
28802 (get_dynamic_type): Rename to ...
28803 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28804 (possible_polymorphic_call_targets): UPdate.
28805 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28806 * ipa-prop.c (ipa_analyze_call_uses): Update.
28808 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28810 * doc/invoke.texi (SH options): Document missing processor variant
28811 options. Remove references to Hitachi. Undocument deprecated mspace
28814 2014-08-15 Jason Merrill <jason@redhat.com>
28816 * tree.c (type_hash_canon): Uncomment assert.
28818 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28820 * input.h (in_system_header_at): Add comment.
28822 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28825 * diagnostic.c (build_message_string): Make it extern.
28826 * diagnostic.h (build_message_string): Make it extern.
28828 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28830 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28831 load/store from/to non-floating class pseudo.
28833 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28835 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28837 2014-08-15 Richard Biener <rguenther@suse.de>
28839 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28840 (get_constraint_for_ssa_var): Remove dead code.
28841 (get_constraint_for_1): Adjust.
28842 (find_what_var_points_to): Likewise.
28843 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28845 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28848 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28849 (_mm512_mask_cmpge_epu32_mask): Ditto.
28850 (_mm512_cmpge_epu32_mask): Ditto.
28851 (_mm512_mask_cmpge_epi64_mask): Ditto.
28852 (_mm512_cmpge_epi64_mask): Ditto.
28853 (_mm512_mask_cmpge_epu64_mask): Ditto.
28854 (_mm512_cmpge_epu64_mask): Ditto.
28855 (_mm512_mask_cmple_epi32_mask): Ditto.
28856 (_mm512_cmple_epi32_mask): Ditto.
28857 (_mm512_mask_cmple_epu32_mask): Ditto.
28858 (_mm512_cmple_epu32_mask): Ditto.
28859 (_mm512_mask_cmple_epi64_mask): Ditto.
28860 (_mm512_cmple_epi64_mask): Ditto.
28861 (_mm512_mask_cmple_epu64_mask): Ditto.
28862 (_mm512_cmple_epu64_mask): Ditto.
28863 (_mm512_mask_cmplt_epi32_mask): Ditto.
28864 (_mm512_cmplt_epi32_mask): Ditto.
28865 (_mm512_mask_cmplt_epu32_mask): Ditto.
28866 (_mm512_cmplt_epu32_mask): Ditto.
28867 (_mm512_mask_cmplt_epi64_mask): Ditto.
28868 (_mm512_cmplt_epi64_mask): Ditto.
28869 (_mm512_mask_cmplt_epu64_mask): Ditto.
28870 (_mm512_cmplt_epu64_mask): Ditto.
28871 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28872 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28873 (_mm512_cmpneq_epu32_mask): Ditto.
28874 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28875 (_mm512_cmpneq_epi64_mask): Ditto.
28876 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28877 (_mm512_cmpneq_epu64_mask): Ditto.
28878 (_mm512_castpd_ps): Ditto.
28879 (_mm512_castpd_si512): Ditto.
28880 (_mm512_castps_pd): Ditto.
28881 (_mm512_castps_si512): Ditto.
28882 (_mm512_castsi512_ps): Ditto.
28883 (_mm512_castsi512_pd): Ditto.
28884 (_mm512_castpd512_pd128): Ditto.
28885 (_mm512_castps512_ps128): Ditto.
28886 (_mm512_castsi512_si128): Ditto.
28887 (_mm512_castpd512_pd256): Ditto.
28888 (_mm512_castps512_ps256): Ditto.
28889 (_mm512_castsi512_si256): Ditto.
28890 (_mm512_castpd128_pd512): Ditto.
28891 (_mm512_castps128_ps512): Ditto.
28892 (_mm512_castsi128_si512): Ditto.
28893 (_mm512_castpd256_pd512): Ditto.
28894 (_mm512_castps256_ps512): Ditto.
28895 (_mm512_castsi256_si512): Ditto.
28896 (_mm512_cmpeq_epu32_mask): Ditto.
28897 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28898 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28899 (_mm512_cmpeq_epu64_mask): Ditto.
28900 (_mm512_cmpgt_epu32_mask): Ditto.
28901 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28902 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28903 (_mm512_cmpgt_epu64_mask): Ditto.
28904 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28905 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28906 * config/i386/i386.c (enum ix86_builtins): Add
28907 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28908 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28909 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28910 (bdesc_args): Add __builtin_ia32_si512_256si,
28911 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28912 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28913 __builtin_ia32_pd512_pd.
28914 (ix86_expand_args_builtin): Handle new FTYPEs.
28915 * config/i386/sse.md (castmode): Add 512-bit modes.
28916 (AVX512MODE2P): New.
28917 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28918 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28920 2014-08-15 Richard Biener <rguenther@suse.de>
28922 * fold-const.c (tree_swap_operands_p): Put all constants
28923 last, also strip sign-changing NOPs when considering further
28924 canonicalization. Canonicalize also when optimizing for size.
28926 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28928 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28929 one_match > zero_match case to just before simple_sequence.
28931 2014-08-15 Richard Biener <rguenther@suse.de>
28933 * data-streamer.h (streamer_string_index, string_for_index):
28935 * data-streamer-out.c (streamer_string_index): Make static.
28936 * data-streamer-in.c (string_for_index): Likewise.
28937 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28938 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28940 2014-08-15 Richard Biener <rguenther@suse.de>
28942 PR tree-optimization/62031
28943 * tree-data-ref.c (dr_analyze_indices): Do not set
28944 DR_UNCONSTRAINED_BASE.
28945 (dr_may_alias_p): All indirect accesses have to go the
28946 formerly DR_UNCONSTRAINED_BASE path.
28947 * tree-data-ref.h (struct indices): Remove
28948 unconstrained_base member.
28949 (DR_UNCONSTRAINED_BASE): Remove.
28951 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28953 PR middle-end/62092
28954 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28955 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28956 in OMP_CLAUSE_MAP in some outer target region.
28958 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28960 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28961 name_expansion_cache.
28962 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28963 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28964 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28965 (difference_cannot_overflow_p): New parameter. Use affine
28966 expansion for equality check.
28967 (iv_elimination_compare_lt): Pass new argument.
28969 2014-08-14 DJ Delorie <dj@redhat.com>
28971 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28972 variables to the accumulator.
28974 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28975 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28976 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28977 with far-far moves.
28979 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28980 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28981 (umulqihi3_virt): Likewise.
28982 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28983 (umulqihi3_real): Likewise.
28985 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28987 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28989 PR tree-optimization/62091
28990 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28991 function_entry_reached.
28992 (walk_aliased_vdefs): Clear it here.
28993 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28995 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28997 * ipa-utils.h (compare_virtual_tables): Declare.
28998 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29000 2014-08-14 Marek Polacek <polacek@redhat.com>
29003 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29004 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29006 2014-08-14 Tom de Vries <tom@codesourcery.com>
29008 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29010 2014-08-14 Tom de Vries <tom@codesourcery.com>
29012 PR rtl-optimization/62004
29013 PR rtl-optimization/62030
29014 * ifcvt.c (rtx_interchangeable_p): New function.
29015 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29016 * emit-rtl.h (mem_attrs_eq_p): Declare.
29018 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29020 * graphite-scop-detection.c:
29021 Add inclusion of cp-tree.h.
29022 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29023 in case they are pointers to object types
29025 2014-08-14 Richard Biener <rguenther@suse.de>
29027 * BASE-VER: Change to 5.0.0
29029 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29031 Anna Tikhonova <anna.tikhonova@intel.com>
29032 Ilya Tocar <ilya.tocar@intel.com>
29033 Andrey Turetskiy <andrey.turetskiy@intel.com>
29034 Ilya Verbin <ilya.verbin@intel.com>
29035 Kirill Yukhin <kirill.yukhin@intel.com>
29036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29038 * config/i386/sse.md (define_mode_attr avx512): New.
29039 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29041 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29042 (define_mode_attr ssse3_avx2): Ditto.
29043 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29044 (define_mode_attr avx2_avx512bw): New.
29045 (define_mode_attr ssedoublemodelower): New.
29046 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29047 V32HI, V64QI modes.
29048 (define_mode_attr ssebytemode): Allow V8DI modes.
29049 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29050 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29051 (define_mode_attr ssePSmode2): New.
29052 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29053 V16HI, V32HI modes.
29054 (define_mode_attr dbpsadbwmode): New.
29055 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29056 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29057 (vi8_sse4_1_avx2_avx512): New.
29058 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29060 (define_mode_attr blendbits): Move before its immediate use.
29062 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29064 Anna Tikhonova <anna.tikhonova@intel.com>
29065 Ilya Tocar <ilya.tocar@intel.com>
29066 Andrey Turetskiy <andrey.turetskiy@intel.com>
29067 Ilya Verbin <ilya.verbin@intel.com>
29068 Kirill Yukhin <kirill.yukhin@intel.com>
29069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29071 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29072 * config/i386/subst.md
29073 (define_mode_iterator SUBST_V): Update.
29074 (define_mode_iterator SUBST_A): Ditto.
29075 (define_subst_attr "mask_operand7"): New.
29076 (define_subst_attr "mask_operand10"): New.
29077 (define_subst_attr "mask_operand_arg34") : New.
29078 (define_subst_attr "mask_expand_op3"): New.
29079 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29080 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29081 (define_subst_attr "mask_avx512vl_condition"): New.
29082 (define_subst_attr "round_mask_operand4"): Ditto.
29083 (define_subst_attr "round_mask_scalar_op3"): Delete.
29084 (define_subst_attr "round_mask_op4"): New.
29085 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29087 (define_subst_attr "round_modev8sf_condition"): New.
29088 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29090 (define_subst_attr "round_saeonly_mask_operand4"): New.
29091 (define_subst_attr "round_saeonly_mask_op4"): New.
29092 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29093 V8DImode, V16SImode.
29094 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29095 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29096 (define_subst_attr "mask_expand4_args"): New.
29097 (define_subst "mask_expand4"): New.
29099 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29101 Anna Tikhonova <anna.tikhonova@intel.com>
29102 Ilya Tocar <ilya.tocar@intel.com>
29103 Andrey Turetskiy <andrey.turetskiy@intel.com>
29104 Ilya Verbin <ilya.verbin@intel.com>
29105 Kirill Yukhin <kirill.yukhin@intel.com>
29106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29108 * config/i386/i386.md
29109 (define_attr "isa"): Add avx512bw,noavx512bw.
29110 (define_attr "enabled"): Ditto.
29111 (define_split): Add 32/64-bit mask logic.
29112 (define_insn "*k<logic>qi"): New.
29113 (define_insn "*k<logic>hi"): New.
29114 (define_insn "*anddi_1"): Add mask version.
29115 (define_insn "*andsi_1"): Ditto.
29116 (define_insn "*<code><mode>_1"): Ditto.
29117 (define_insn "*<code>hi_1"): Ditto.
29118 (define_insn "kxnor<mode>"): New.
29119 (define_insn "kunpcksi"): New.
29120 (define_insn "kunpckdi"): New.
29121 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29122 (define_insn "*one_cmplhi2_1"): Ditto.
29124 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29126 Anna Tikhonova <anna.tikhonova@intel.com>
29127 Ilya Tocar <ilya.tocar@intel.com>
29128 Andrey Turetskiy <andrey.turetskiy@intel.com>
29129 Ilya Verbin <ilya.verbin@intel.com>
29130 Kirill Yukhin <kirill.yukhin@intel.com>
29131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29133 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29136 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29138 Anna Tikhonova <anna.tikhonova@intel.com>
29139 Ilya Tocar <ilya.tocar@intel.com>
29140 Andrey Turetskiy <andrey.turetskiy@intel.com>
29141 Ilya Verbin <ilya.verbin@intel.com>
29142 Kirill Yukhin <kirill.yukhin@intel.com>
29143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29145 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29147 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29148 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29149 xmm/ymm16+ when availble.
29150 * config/i386/i386.h
29151 (HARD_REGNO_NREGS): Add mask regs.
29152 (VALID_AVX512F_REG_MODE): Ditto.
29153 (VALID_AVX512F_REG_MODE) : Define.
29154 (VALID_MASK_AVX512BW_MODE): Ditto.
29155 (reg_class) (MASK_REG_P(X)): Define.
29156 * config/i386/i386.md: Do not split long moves with mask register,
29157 use kmovb if avx512bw is availible.
29158 (movdi_internal): Handle mask registers.
29160 2014-08-14 Richard Biener <rguenther@suse.de>
29162 PR tree-optimization/62081
29163 * tree-ssa-loop.c (pass_fix_loops): New pass.
29164 (pass_tree_loop::gate): Do not fixup loops here.
29165 * tree-pass.h (make_pass_fix_loops): Declare.
29166 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29168 2014-08-14 Richard Biener <rguenther@suse.de>
29170 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29171 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29173 2014-08-14 Richard Biener <rguenther@suse.de>
29175 PR tree-optimization/62090
29176 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29177 (fold_builtin_2): Do not fold sprintf.
29178 (fold_builtin_3): Likewise.
29179 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29180 moved from builtins.c.
29181 (gimple_fold_builtin): Fold sprintf.
29183 2014-08-14 Richard Biener <rguenther@suse.de>
29185 PR rtl-optimization/62079
29186 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29189 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29191 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29192 current_function_decl.
29194 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29196 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29197 cgraph_function_node to cgraph_node::function_symbol
29200 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29202 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29203 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29205 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29207 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29210 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29212 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29215 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29218 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29219 any registers that are used in mem_insn.
29221 2014-08-12 Steve Ellcey <sellcey@mips.com>
29223 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29225 2014-08-12 Steve Ellcey <sellcey@mips.com>
29227 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29228 (MULTILIB_DIRNAMES): Ditto.
29229 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29230 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29231 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29232 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29233 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29234 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29236 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29239 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29240 of __ARM_SIZEOF_WCHAR_T.
29242 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29245 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29246 Remove unnecessary attributes.
29248 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29250 * internal-fn.c (init_internal_fns): Fix off-by-one.
29252 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29254 Anna Tikhonova <anna.tikhonova@intel.com>
29255 Ilya Tocar <ilya.tocar@intel.com>
29256 Andrey Turetskiy <andrey.turetskiy@intel.com>
29257 Ilya Verbin <ilya.verbin@intel.com>
29258 Kirill Yukhin <kirill.yukhin@intel.com>
29259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29261 * config/i386/i386.c (standard_sse_constant_opcode): Use
29262 vpxord/vpternlog if avx512 is availible.
29264 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29266 PR middle-end/62103
29267 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29268 bitfields, that is when size doesn't match the size of type or the
29269 size of the constructor.
29271 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29273 * config/rs6000/constraints.md (wh constraint): New constraint,
29274 for FP registers if direct move is available.
29275 (wi constraint): New constraint, for VSX/FP registers that can
29276 handle 64-bit integers.
29277 (wj constraint): New constraint for VSX/FP registers that can
29278 handle 64-bit integers for direct moves.
29279 (wk constraint): New constraint for VSX/FP registers that can
29280 handle 64-bit doubles for direct moves.
29281 (wy constraint): Make documentation match implementation.
29283 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29284 scalar_in_vmx_p field to simplify tests of whether SFmode or
29285 DFmode can go in the Altivec registers.
29286 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29287 (rs6000_setup_reg_addr_masks): Likewise.
29288 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29289 field, and wh/wi/wj/wk constraints.
29290 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29291 the wh/wi/wj/wk constraints.
29292 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29293 upper registers, prefer VSX registers unless the operation is a
29294 memory operation with REG+OFFSET addressing.
29296 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29297 DImode. Change SFmode to use ww constraint instead of d to allow
29298 SF registers in the upper registers.
29301 (VSr5): Fix thinko in comment.
29302 (VSa): New mode attribute that is an alternative to wa, that
29303 returns the VSX register class that a mode can go in, but may not
29304 be the preferred register class.
29305 (VS_64dm): New mode attribute for appropriate register classes for
29306 referencing 64-bit elements of vectors for direct moves and normal
29308 (VS_64reg): Likewise.
29309 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29310 register allocator to only registers the data type can handle.
29311 (vsx_le_perm_load_<mode>): Likewise.
29312 (vsx_le_perm_store_<mode>): Likewise.
29313 (vsx_xxpermdi2_le_<mode>): Likewise.
29314 (vsx_xxpermdi4_le_<mode>): Likewise.
29315 (vsx_lxvd2x2_le_<mode>): Likewise.
29316 (vsx_lxvd2x4_le_<mode>): Likewise.
29317 (vsx_stxvd2x2_le_<mode>): Likewise.
29318 (vsx_add<mode>3): Likewise.
29319 (vsx_sub<mode>3): Likewise.
29320 (vsx_mul<mode>3): Likewise.
29321 (vsx_div<mode>3): Likewise.
29322 (vsx_tdiv<mode>3_internal): Likewise.
29323 (vsx_fre<mode>2): Likewise.
29324 (vsx_neg<mode>2): Likewise.
29325 (vsx_abs<mode>2): Likewise.
29326 (vsx_nabs<mode>2): Likewise.
29327 (vsx_smax<mode>3): Likewise.
29328 (vsx_smin<mode>3): Likewise.
29329 (vsx_sqrt<mode>2): Likewise.
29330 (vsx_rsqrte<mode>2): Likewise.
29331 (vsx_tsqrt<mode>2_internal): Likewise.
29332 (vsx_fms<mode>4): Likewise.
29333 (vsx_nfma<mode>4): Likewise.
29334 (vsx_eq<mode>): Likewise.
29335 (vsx_gt<mode>): Likewise.
29336 (vsx_ge<mode>): Likewise.
29337 (vsx_eq<mode>_p): Likewise.
29338 (vsx_gt<mode>_p): Likewise.
29339 (vsx_ge<mode>_p): Likewise.
29340 (vsx_xxsel<mode>): Likewise.
29341 (vsx_xxsel<mode>_uns): Likewise.
29342 (vsx_copysign<mode>3): Likewise.
29343 (vsx_float<VSi><mode>2): Likewise.
29344 (vsx_floatuns<VSi><mode>2): Likewise.
29345 (vsx_fix_trunc<mode><VSi>2): Likewise.
29346 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29347 (vsx_x<VSv>r<VSs>i): Likewise.
29348 (vsx_x<VSv>r<VSs>ic): Likewise.
29349 (vsx_btrunc<mode>2): Likewise.
29350 (vsx_b2trunc<mode>2): Likewise.
29351 (vsx_floor<mode>2): Likewise.
29352 (vsx_ceil<mode>2): Likewise.
29353 (vsx_<VS_spdp_insn>): Likewise.
29354 (vsx_xscvspdp): Likewise.
29355 (vsx_xvcvspuxds): Likewise.
29356 (vsx_float_fix_<mode>2): Likewise.
29357 (vsx_set_<mode>): Likewise.
29358 (vsx_extract_<mode>_internal1): Likewise.
29359 (vsx_extract_<mode>_internal2): Likewise.
29360 (vsx_extract_<mode>_load): Likewise.
29361 (vsx_extract_<mode>_store): Likewise.
29362 (vsx_splat_<mode>): Likewise.
29363 (vsx_xxspltw_<mode>): Likewise.
29364 (vsx_xxspltw_<mode>_direct): Likewise.
29365 (vsx_xxmrghw_<mode>): Likewise.
29366 (vsx_xxmrglw_<mode>): Likewise.
29367 (vsx_xxsldwi_<mode>): Likewise.
29368 (vsx_xscvdpspn): Tighten constraints to only use register classes
29370 (vsx_xscvspdpn): Likewise.
29371 (vsx_xscvdpspn_scalar): Likewise.
29373 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29374 wj, and wk constraints.
29375 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29376 general purpose registers.
29378 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29380 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29381 DImode instead of wm. Use wk constraint for direct move of DFmode
29383 (extendsidi2_lfiwax): Likewise.
29384 (lfiwax): Likewise.
29385 (lfiwzx): Likewise.
29386 (movdi_internal64): Likewise.
29388 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29389 wk constraints. Make the wy constraint documentation match them
29392 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29394 Replacement of isl_int by isl_val
29395 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29396 (compute_bounds_for_param): use isl_val instead of isl_int
29397 (compute_bounds_for_loop): likewise
29398 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29399 (build_linearized_memory_access): use isl_val instead of isl_int
29400 (pdr_stride_in_loop): likewise
29401 * graphite-optimize-isl.c:
29402 (getPrevectorMap): use isl_val instead of isl_int
29404 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29405 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29406 (extern the_isl_ctx): declare
29407 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29408 (extract_affine_gmp): likewise
29410 (build_loop_iteration_domains): likewise
29411 (add_param_constraints): likewise
29413 2014-08-11 Richard Biener <rguenther@suse.de>
29415 PR tree-optimization/62075
29416 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29417 handle uses in patterns.
29419 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29421 Anna Tikhonova <anna.tikhonova@intel.com>
29422 Ilya Tocar <ilya.tocar@intel.com>
29423 Andrey Turetskiy <andrey.turetskiy@intel.com>
29424 Ilya Verbin <ilya.verbin@intel.com>
29425 Kirill Yukhin <kirill.yukhin@intel.com>
29426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29428 * common/config/i386/i386-common.c
29429 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29430 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29431 (ix86_handle_option): Handle OPT_mavx512vl.
29432 * config/i386/cpuid.h (bit_AVX512VL): Define.
29433 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29434 set -mavx512vl accordingly.
29435 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29436 OPTION_MASK_ISA_AVX512VL.
29437 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29438 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29439 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29440 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29441 * config/i386/i386.h (TARGET_AVX512VL): Define.
29442 (TARGET_AVX512VL_P(x)): Ditto.
29443 * config/i386/i386.opt: Add mavx512vl.
29445 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29447 PR tree-optimization/62073
29448 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29451 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29453 Anna Tikhonova <anna.tikhonova@intel.com>
29454 Ilya Tocar <ilya.tocar@intel.com>
29455 Andrey Turetskiy <andrey.turetskiy@intel.com>
29456 Ilya Verbin <ilya.verbin@intel.com>
29457 Kirill Yukhin <kirill.yukhin@intel.com>
29458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29460 * common/config/i386/i386-common.c
29461 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29462 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29463 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29464 (ix86_handle_option): Handle OPT_mavx512bw.
29465 * config/i386/cpuid.h (bit_AVX512BW): Define.
29466 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29467 set -mavx512bw accordingly.
29468 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29469 OPTION_MASK_ISA_AVX512BW.
29470 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29471 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29472 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29473 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29474 * config/i386/i386.h (TARGET_AVX512BW): Define.
29475 (TARGET_AVX512BW_P(x)): Ditto.
29476 * config/i386/i386.opt: Add mavx512bw.
29478 2014-08-11 Richard Biener <rguenther@suse.de>
29480 PR tree-optimization/62070
29481 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29482 Remove SSA checking.
29484 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29486 * asan.c (asan_check_flags): New enum.
29487 (build_check_stmt_with_calls): Removed function.
29488 (build_check_stmt): Split inlining logic to
29489 asan_expand_check_ifn.
29490 (instrument_derefs): Rename parameter.
29491 (instrument_mem_region_access): Rename parameter.
29492 (instrument_strlen_call): Likewise.
29493 (asan_expand_check_ifn): New function.
29494 (asan_instrument): Remove old code.
29495 (pass_sanopt::execute): Change handling of
29496 asan-instrumentation-with-call-threshold.
29497 (asan_clear_shadow): Fix formatting.
29498 (asan_function_start): Likewise.
29499 (asan_emit_stack_protection): Likewise.
29500 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29501 Update description.
29502 * internal-fn.c (expand_ASAN_CHECK): New function.
29503 * internal-fn.def (ASAN_CHECK): New internal function.
29504 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29505 Update description.
29506 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29507 * tree.c: Small comment fix.
29509 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29511 * gimple.c (gimple_call_fnspec): Support internal functions.
29512 (gimple_call_return_flags): Use const.
29513 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29514 * internal-fn.def: Add fnspec information.
29515 * internal-fn.h (internal_fn_fnspec): New function.
29516 (init_internal_fns): Declare new function.
29517 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29518 (init_internal_fns): New function.
29519 * tree-core.h: Update macro call.
29520 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29522 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29524 * lto-streamer.h (struct output_block::symbol): Change from
29525 struct symtab_node to plain symtab_node.
29526 (referenced_from_this_partition_p): Change first parameter
29527 from struct symtab_node to plain symtab_node.
29529 2014-08-10 Marek Polacek <polacek@redhat.com>
29532 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29534 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29536 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29537 DECL correctly; do not give up on types in static storage.
29539 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29541 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29543 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29545 * graphite-isl-ast-to-gimple.c:
29546 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29548 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29550 2014-08-08 Guozhi Wei <carrot@google.com>
29552 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29554 2014-08-08 Cary Coutant <ccoutant@google.com>
29556 * dwarf2out.c (get_skeleton_type_unit): Remove.
29557 (output_skeleton_debug_sections): Remove skeleton type units.
29558 (output_comdat_type_unit): Likewise.
29559 (dwarf2out_finish): Likewise.
29561 2014-08-07 Yi Yang <ahyangyi@google.com>
29563 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29565 2014-08-08 Richard Biener <rguenther@suse.de>
29567 * lto-streamer.h (struct lto_input_block): Make it a class
29568 with a constructor.
29569 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29570 (struct lto_function_header, struct lto_simple_header,
29571 struct lto_simple_header_with_strings,
29572 struct lto_decl_header, struct lto_function_header): Make
29573 a simple inheritance hieararchy. Remove unused fields.
29574 (struct lto_asm_header): Remove.
29575 * lto-streamer-out.c (produce_asm): Adjust.
29576 (lto_output_toplevel_asms): Likewise.
29577 (produce_asm_for_decls): Likewise.
29578 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29579 * data-streamer-in.c (string_for_index): Likewise.
29580 * ipa-inline-analysis.c (inline_read_section): Likewise.
29581 * ipa-prop.c (ipa_prop_read_section): Likewise.
29582 (read_replacements_section): Likewise.
29583 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29584 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29585 (lto_destroy_simple_input_block): Likewise.
29586 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29587 (lto_input_toplevel_asms): Likewise.
29589 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29591 Anna Tikhonova <anna.tikhonova@intel.com>
29592 Ilya Tocar <ilya.tocar@intel.com>
29593 Andrey Turetskiy <andrey.turetskiy@intel.com>
29594 Ilya Verbin <ilya.verbin@intel.com>
29595 Kirill Yukhin <kirill.yukhin@intel.com>
29596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29598 * common/config/i386/i386-common.c
29599 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29600 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29601 (ix86_handle_option): Handle OPT_mavx512dq.
29602 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29603 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29604 set -mavx512dq accordingly.
29605 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29606 OPTION_MASK_ISA_AVX512DQ.
29607 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29608 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29609 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29610 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29611 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29612 (TARGET_AVX512DQ_P(x)): Ditto.
29613 * config/i386/i386.opt: Add mavx512dq.
29615 2014-08-08 Richard Biener <rguenther@suse.de>
29617 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29618 target_percent, target_percent_s): Export.
29619 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29620 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29621 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29622 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29623 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29624 Move to gimple-fold.c.
29625 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29627 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29628 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29629 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29630 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29631 (rewrite_call_expr_array): Remove.
29632 (fold_builtin_sprintf_chk): Likewise.
29633 (fold_builtin_snprintf_chk): Likewise.
29634 (fold_builtin_varargs): Remove handling of sprintf_chk,
29635 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29636 (gimple_fold_builtin_sprintf_chk): Remove.
29637 (gimple_fold_builtin_snprintf_chk): Likewise.
29638 (gimple_fold_builtin_varargs): Likewise.
29639 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29640 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29641 * gimple.c (gimple_seq_add_seq_without_update): New function.
29642 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29643 * gimple-fold.c: Include output.h.
29644 (gsi_replace_with_seq_vops): New function, split out from ...
29645 (gimplify_and_update_call_from_tree): ... here.
29646 (replace_call_with_value): New function.
29647 (replace_call_with_call_and_fold): Likewise.
29648 (var_decl_component_p): Moved from builtins.c.
29649 (gimple_fold_builtin_memory_op): Moved from builtins.c
29650 fold_builtin_memory_op and rewritten to GIMPLE.
29651 (gimple_fold_builtin_memset): Likewise.
29652 (gimple_fold_builtin_strcpy): Likewise.
29653 (gimple_fold_builtin_strncpy): Likewise.
29654 (gimple_fold_builtin_strcat): Likewise.
29655 (gimple_fold_builtin_fputs): Likewise.
29656 (gimple_fold_builtin_memory_chk): Likewise.
29657 (gimple_fold_builtin_stxcpy_chk): Likewise.
29658 (gimple_fold_builtin_stxncpy_chk): Likewise.
29659 (gimple_fold_builtin_snprintf_chk): Likewise.
29660 (gimple_fold_builtin_sprintf_chk): Likewise.
29661 (gimple_fold_builtin_strlen): New function.
29662 (gimple_fold_builtin_with_strlen): New function split out from
29663 gimple_fold_builtin.
29664 (gimple_fold_builtin): Change signature and handle
29665 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29666 here. Call gimple_fold_builtin_with_strlen.
29667 (gimple_fold_call): Adjust.
29669 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29671 * calls.c (precompute_arguments): Check
29672 promoted_for_signed_and_unsigned_p and set the promoted mode.
29673 (promoted_for_signed_and_unsigned_p): New function.
29674 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29675 and set the promoted mode.
29676 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29677 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29678 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29681 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29683 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29684 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29685 (expand_call): Likewise.
29686 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29687 to get promoted mode.
29688 * combine.c (record_promoted_value): Skip > 0 comparison with
29689 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29690 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29691 of SUBREG_PROMOTED_UNSIGNED_P.
29692 (convert_modes): Likewise.
29693 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29694 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29695 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29696 SUBREG_PROMOTED_UNSIGNED_SET.
29697 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29698 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29699 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29700 SUBREG_PROMOTED_SET.
29701 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29702 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29703 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29704 of SUBREG_PROMOTED_UNSIGNED_P.
29705 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29706 (SUBREG_PROMOTED_SET): New define.
29707 (SUBREG_PROMOTED_GET): Likewise.
29708 (SUBREG_PROMOTED_SIGN): Likewise.
29709 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29710 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29711 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29712 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29713 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29714 (nonzero_bits1): Skip > 0 comparison with the results as
29715 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29716 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29717 of !SUBREG_PROMOTED_UNSIGNED_P.
29718 * simplify-rtx.c (simplify_unary_operation_1): Use new
29719 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29720 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29721 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29722 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29724 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29726 * ipa-devirt.c: Include gimple-pretty-print.h
29727 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29729 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29730 (get_polymorphic_call_info): Fix return value
29731 (type_change_info): New sturcture based on ipa-prop
29733 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29734 based on ipa-prop variant.
29735 (extr_type_from_vtbl_ptr_store): New function
29736 based on ipa-prop variant.
29737 (record_known_type): New function.
29738 (check_stmt_for_type_change): New function.
29739 (get_dynamic_type): New function.
29740 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29741 * tree-ssa-pre.c: ipa-utils.h
29742 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29743 machinery; sanity check with ipa-prop devirtualization.
29744 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29747 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29749 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29750 * alias.c, cfgexpand.c, cgraphbuild.c,
29751 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29752 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29753 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29754 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29755 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29756 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29757 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29758 dse.c, except.c, gengtype.c, gimple-expr.c,
29759 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29760 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29761 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29762 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29763 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29764 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29766 * pointer-set.c: Remove file.
29767 * pointer-set.h: Remove file.
29769 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29771 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29772 * config/arm/types.md (f_sels, f_seld): Delete.
29774 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29776 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29777 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29778 (aarch64_movdi_<mode>high): Likewise.
29779 (aarch64_mov<mode>high_di): Likewise.
29780 (aarch64_movdi_<mode>low): Likewise.
29781 (aarch64_mov<mode>low_di): Likewise.
29782 (aarch64_movtilow_tilow): Likewise.
29783 Add comment explaining usage of fp,simd attributes and of
29784 TARGET_FLOAT and TARGET_SIMD.
29786 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29787 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29789 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29790 Use MOVN when one of the half-words is 0xffff.
29792 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29794 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29796 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29798 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29799 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29800 (rfs_str): String corresponding to RFS_* constants.
29801 (rank_for_schedule_stats_t): New typedef.
29802 (rank_for_schedule_stats): New static variable.
29803 (rfs_result): New static function.
29804 (rank_for_schedule): Track statistics for deciding heuristics.
29805 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29807 (ready_sort): Use them for debug printouts.
29808 (schedule_block): Init statistics state. Print statistics on
29809 rank_for_schedule decisions.
29811 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29813 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29815 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29817 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29820 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29822 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29823 function to not conflict.
29824 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29825 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29826 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29827 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29828 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29831 2014-08-07 Marek Polacek <polacek@redhat.com>
29833 * fold-const.c (fold_binary_loc): Add folding of
29834 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29836 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29838 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29839 instead of type size.
29840 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29842 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29844 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29845 (*thumb1_movqi_insn): Likewise.
29846 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29848 2014-08-07 Tom de Vries <tom@codesourcery.com>
29850 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29851 (glibc_2_11_or_earlier): Remove effective-target keywords.
29853 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29855 * config/arm/arm.c (bdesc_2arg): Fix typo.
29856 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29858 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29860 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29862 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29865 * haifa-sched.c (advance_one_cycle): Fix dump.
29866 (schedule_block): Don't advance cycle if we are already at the
29867 beginning of the cycle.
29869 2014-08-06 Martin Jambor <mjambor@suse.cz>
29872 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29874 2014-08-06 Richard Biener <rguenther@suse.de>
29877 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29879 (lto_input_tree): Pop SCCs here.
29881 2014-08-06 Richard Biener <rguenther@suse.de>
29883 PR tree-optimization/61320
29884 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29885 handle misaligned loads.
29887 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29889 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29890 (aarch64_expand_vec_perm_const): Check for dup before zip.
29892 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29894 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29895 CONST_INT_P instead of GET_CODE and compare.
29896 (aarch64_select_cc_mode): Likewise.
29897 (aarch64_print_operand): Likewise.
29898 (aarch64_rtx_costs): Likewise.
29899 (aarch64_simd_valid_immediate): Likewise.
29900 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29901 (aarch64_simd_emit_pair_result_insn): Likewise.
29903 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29905 * gdbhooks.py (find_gcc_source_dir): New helper function.
29906 (class PassNames): New class, locating and parsing passes.def.
29907 (class BreakOnPass): New command "break-on-pass".
29909 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29911 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29914 2014-08-05 Richard Biener <rguenther@suse.de>
29916 PR rtl-optimization/61672
29917 * emit-rtl.h (mem_attrs_eq_p): Declare.
29918 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29919 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29920 * cfgcleanup.c (merge_memattrs): Likewise.
29921 Include emit-rtl.h.
29923 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29925 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29926 rather than singleton vectors.
29927 (vqdmlsls_lane_s32): Likewise.
29929 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29931 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29932 Use VSDQ_HSI mode iterator.
29933 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29934 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29935 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29936 Use BUILTIN_VDQHS macro.
29937 (sqrdmulh_laneq): Likewise.
29938 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29939 (vqdmlals_laneq_s32): Likewise.
29940 (vqdmlslh_laneq_s16): Likewise.
29941 (vqdmlsls_laneq_s32): Likewise.
29942 (vqdmulhh_laneq_s16): Likewise.
29943 (vqdmulhs_laneq_s32): Likewise.
29944 (vqrdmulhh_laneq_s16): Likewise.
29945 (vqrdmulhs_laneq_s32): Likewise.
29947 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29949 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29950 (vmuld_laneq_f64): Likewise.
29951 (vmuls_laneq_f32): Likewise.
29952 (vmul_n_f64): Likewise.
29953 (vmuld_lane_f64): Reimplement in C.
29954 (vmuls_lane_f32): Likewise.
29956 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29958 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29960 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29962 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29964 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29965 (rbitsi2): Likewise.
29966 (*arm_rev): Set predicable and predicable_short_it attributes.
29968 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29970 * convert.c (convert_to_integer): Guard transformation to lrint by
29973 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29975 * config/aarch64/aarch64-builtins.c
29976 (aarch64_simd_builtin_type_mode): Delete.
29977 (v8qi_UP): Remap to V8QImode.
29978 (v4hi_UP): Remap to V4HImode.
29979 (v2si_UP): Remap to V2SImode.
29980 (v2sf_UP): Remap to V2SFmode.
29981 (v1df_UP): Remap to V1DFmode.
29982 (di_UP): Remap to DImode.
29983 (df_UP): Remap to DFmode.
29984 (v16qi_UP):V16QImode.
29985 (v8hi_UP): Remap to V8HImode.
29986 (v4si_UP): Remap to V4SImode.
29987 (v4sf_UP): Remap to V4SFmode.
29988 (v2di_UP): Remap to V2DImode.
29989 (v2df_UP): Remap to V2DFmode.
29990 (ti_UP): Remap to TImode.
29991 (ei_UP): Remap to EImode.
29992 (oi_UP): Remap to OImode.
29993 (ci_UP): Map to CImode.
29994 (xi_UP): Remap to XImode.
29995 (si_UP): Remap to SImode.
29996 (sf_UP): Remap to SFmode.
29997 (hi_UP): Remap to HImode.
29998 (qi_UP): Remap to QImode.
29999 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30000 (VAR1): Build builtin name.
30001 (aarch64_init_simd_builtins): Remove dead code.
30003 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30005 * graphite-isl-ast-to-gimple.c:
30006 (set_options): New function.
30007 (scop_to_isl_ast): Add calling of set_options.
30009 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30011 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30012 (analyze_iv_to_split_insn): Don't initialize them.
30013 (get_ivts_expr): Removed.
30014 (allocate_basic_variable, insert_base_initialization): Use
30015 SET_SRC instead of *get_ivts_expr.
30016 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30018 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30020 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30021 (translate_isl_ast_for_loop): Add checking of the
30022 flag_loop_parallelize_all.
30023 (ast_build_before_for): New function.
30024 (scop_to_isl_ast): Add checking of the
30025 flag_loop_parallelize_all.
30026 * graphite-dependences.c: Move the defenition of the
30027 scop_get_dependences from graphite-optimize-isl.c to this file.
30028 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30029 (carries_deps): Add checking of the x's value.
30030 * graphite-optimize-isl.c: Move the defenition of the
30031 scop_get_dependences to graphite-dependences.c.
30032 * graphite-poly.h: Add declarations of scop_get_dependences
30035 2014-08-04 Rohit <rohitarulraj@freescale.com>
30038 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30040 (alt_reg_names): Likewise.
30041 (rs6000_dwarf_register_span): For SPE high registers, replace
30042 dwarf register numbers with GCC hard register numbers.
30043 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30044 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30045 register number for the corresponding GCC hard register number.
30046 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30047 newly added GCC hard register numbers for SPE high registers.
30048 (DWARF_FRAME_REGISTERS): Likewise.
30049 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30050 (DWARF_FRAME_REGNUM): Likewise.
30051 (FIXED_REGISTERS): Likewise.
30052 (CALL_USED_REGISTERS): Likewise.
30053 (CALL_REALLY_USED_REGISTERS): Likewise.
30054 (REG_ALLOC_ORDER): Likewise.
30055 (enum reg_class): Likewise.
30056 (REG_CLASS_NAMES): Likewise.
30057 (REG_CLASS_CONTENTS): Likewise.
30058 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30060 2014-08-04 Richard Biener <rguenther@suse.de>
30062 * gimple-fold.h (gimple_fold_builtin): Remove.
30063 * gimple-fold.c (gimple_fold_builtin): Make static.
30064 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30065 fold_stmt, not gimple_fold_builtin.
30067 2014-08-04 Martin Liska <mliska@suse.cz>
30069 * cgraph.h (csi_end_p): Removed.
30070 (csi_next): Likewise.
30071 (csi_node): Likewise.
30072 (csi_start): Likewise.
30073 (cgraph_node_in_set_p): Likewise.
30074 (cgraph_node_set_size): Likewise.
30075 (vsi_end_p): Likewise.
30076 (vsi_next): Likewise.
30077 (vsi_node): Likewise.
30078 (vsi_start): Likewise.
30079 (varpool_node_set_size): Likewise.
30080 (cgraph_node_set_nonempty_p): Likewise.
30081 (varpool_node_set_nonempty_p): Likewise.
30082 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30084 * ipa-inline-transform.c: Likewise.
30085 * ipa-utils.c (cgraph_node_set_new): Removed.
30086 (cgraph_node_set_add): Likewise.
30087 (cgraph_node_set_remove): Likewise.
30088 (cgraph_node_set_find): Likewise.
30089 (dump_cgraph_node_set): Likewise.
30090 (debug_cgraph_node_set): Likewise.
30091 (free_cgraph_node_set): Likewise.
30092 (varpool_node_set_new): Likewise.
30093 (varpool_node_set_add): Likewise.
30094 (varpool_node_set_remove): Likewise.
30095 (varpool_node_set_find): Likewise.
30096 (dump_varpool_node_set): Likewise.
30097 (free_varpool_node_set): Likewise.
30098 (debug_varpool_node_set): Likewise.
30099 * tree-emutls.c (struct tls_var_data):
30100 (emutls_index): Removed.
30101 (emutls_decl): Likewise.
30102 (gen_emutls_addr): Function implementation uses newly added
30103 hash_map<varpool_node *, tls_var_data>.
30104 (clear_access_vars): Likewise.
30105 (create_emultls_var): Likewise.
30106 (ipa_lower_emutls): Likewise.
30107 (reset_access): New function.
30109 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30111 * config/i386/i386.c (ix86_option_override_internal): Add
30112 PTA_RDRND and PTA_MOVBE for bdver4.
30114 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30115 James Greenhalgh <james.greenhalgh@arm.com>
30117 * doc/md.texi (clrsb): Document.
30118 (clz): Change reference to x into operand 1.
30120 (popcount): Likewise.
30122 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30125 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30126 move to subtarget in serial version if result is ignored.
30128 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30129 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30131 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30132 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30133 (sched_analyze_insn): Update use of try_group_insn to
30134 sched_macro_fuse_insns.
30135 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30136 arguments that are not conditional jumps.
30138 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30140 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30141 extended family information. Handle BTVER2 cpu with cpuid family value.
30143 2014-08-04 Tom de Vries <tom@codesourcery.com>
30145 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30146 (glibc_2_11_or_earlier): Document effective-target keywords.
30148 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30150 * ipa-devirt.c (odr_type_warn_count): Add type.
30151 (possible_polymorphic_call_targets): Set it.
30152 (ipa_devirt): Use it.
30154 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30156 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30158 * ipa-devirt.c: Include hash-map.h
30159 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30160 (clear_speculation): Break out of ...
30161 (get_class_context): ... here; speed up handling obviously useless
30163 (odr_type_warn_count, decl_warn_count): New structures.
30164 (final_warning_record): New structure.
30165 (final_warning_records): New static variable.
30166 (possible_polymorphic_call_targets): Cleanup handling of
30167 speculative info; do not build speculation when user do not care;
30168 record info about warnings when asked for.
30169 (add_decl_warning): New function.
30170 (type_warning_cmp): New function.
30171 (decl_warning_cmp): New function.
30172 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30173 (gate): Enable pass when warnings are requested.
30174 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30177 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30179 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30181 (hash_map::remove): New method.
30182 (hash_map::traverse): New method.
30183 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30184 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30185 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30186 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30187 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30188 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30191 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30193 * hash-set.h: new File.
30194 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30195 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30196 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30197 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30198 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30199 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30200 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30201 varpool.c: Use hash_set instead of pointer_set.
30203 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30205 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30207 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30209 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30210 for frame access when strict_p is false.
30212 2014-08-01 Renlin Li <renlin.li@arm.com>
30213 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30215 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30216 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30217 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30219 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30221 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30222 aarch64_mem_pair_offset.
30224 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30226 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30228 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30229 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30231 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30233 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30235 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30237 PR regression/61510
30238 * cgraphunit.c (analyze_functions): Use get_create rather than get
30239 for decls which are clones of abstract functions.
30241 2014-08-01 Martin Liska <mliska@suse.cz>
30243 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30244 * ipa-prop.h (count_formal_params): Global function created from static.
30245 * ipa-prop.c (count_formal_params): Likewise.
30246 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30247 profiles for semantically equivalent functions.
30248 * passes.c (do_per_function): If we load body of a function
30249 during WPA, this condition should behave same.
30250 * varpool.c (ctor_for_folding): More tolerant assert for variable
30251 aliases created during WPA.
30253 2014-08-01 Martin Liska <mliska@suse.cz>
30255 * doc/invoke.texi (Options That Control Optimization): Documentation
30256 for -foptimize-strlen introduced. Optimization levels default options
30259 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30261 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30262 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30263 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30265 * stor-layout.h (min_align_of_type): New prototype.
30266 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30267 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30269 * ubsan.c: Include builtins.h.
30270 (ubsan_expand_bounds_ifn): Change return type to bool,
30271 always return true.
30272 (ubsan_expand_null_ifn): Change return type to bool, change
30273 argument to gimple_stmt_iterator *. Handle both null and alignment
30274 sanitization, take type from ckind argument's type rather than
30276 (instrument_member_call): Removed.
30277 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30278 Handle both null and alignment sanitization, don't say whole
30279 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30280 call instead of 2 argument.
30281 (instrument_null): Adjust instrument_mem_ref caller. Don't
30282 instrument calls here.
30283 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30284 like SANITIZE_NULL.
30285 * stor-layout.c (min_align_of_type): New function.
30286 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30287 Or it into SANITIZE_UNDEFINED.
30288 * doc/invoke.texi (-fsanitize=alignment): Document.
30290 2014-07-31 Andi Kleen <ak@linux.intel.com>
30292 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30294 2014-07-31 Andi Kleen <ak@linux.intel.com>
30296 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30298 (vn_reference_compute_hash): Dito.
30299 (vn_nary_op_compute_hash): Dito.
30300 (vn_phi_compute_hash): Dito.
30301 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30303 2014-07-31 Andi Kleen <ak@linux.intel.com>
30305 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30306 Rename to inchash:add_expr_commutative. Convert to inchash.
30307 (iterative_hash_hashable_expr): Rename to
30308 inchash:add_hashable_expr. Convert to inchash.
30309 (avail_expr_hash): Dito.
30311 2014-07-31 Andi Kleen <ak@linux.intel.com>
30313 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30314 Convert to inchash.
30316 2014-07-31 Andi Kleen <ak@linux.intel.com>
30318 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30320 2014-07-31 Andi Kleen <ak@linux.intel.com>
30322 * Makefile.in (OBJS): Add rtlhash.o
30323 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30324 (loc_checksum): Dito.
30325 (loc_checksum_ordered): Dito.
30326 (hash_loc_operands): Dito.
30328 (hash_loc_list): Dito.
30329 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30330 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30331 * rtlhash.c: New file.
30332 * rtlhash.h: New file.
30334 2014-07-31 Andi Kleen <ak@linux.intel.com>
30336 * inchash.h (inchash): Change inchash class to namespace.
30337 (class hash): ... Rename from inchash.
30338 (add_object): Move from macro to class template.
30339 * lto-streamer-out.c (hash_tree): Change inchash
30341 * tree.c (build_type_attribute_qual_variant): Dito.
30342 (type_hash_list): Dito.
30343 (attribute_hash_list): Dito.
30344 (iterative_hstate_expr): Rename to inchash::add_expr
30345 (build_range_type_1): Change inchash to inchash::hash
30346 and use hash::add_expr.
30347 (build_array_type_1): Dito.
30348 (build_function_type): Dito
30349 (build_method_type_directly): Dito.
30350 (build_offset_type): Dito.
30351 (build_complex_type): Dito.
30352 (make_vector_type): Dito.
30353 * tree.h (iterative_hash_expr): Dito.
30355 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30357 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30359 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30361 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30362 correct alphabetical position.
30363 (vpaddd_f64): Rewrite using builtins.
30364 (vpaddd_s64): Move to correct alphabetical position.
30367 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30370 * config/sh/sh.c (sh_legitimate_address_p,
30371 sh_legitimize_reload_address): Handle reg+reg address modes when
30372 ALLOW_INDEXED_ADDRESS is false.
30373 * config/sh/predicates.md (general_movsrc_operand,
30374 general_movdst_operand): Likewise.
30376 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30378 * config/aarch64/aarch64-builtins.c
30379 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30382 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30384 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30385 the generated mask based on BYTES_BIG_ENDIAN.
30386 (aarch64_simd_check_vect_par_cnst_half): New.
30387 * config/aarch64/aarch64-protos.h
30388 (aarch64_simd_check_vect_par_cnst_half): New.
30389 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30390 the check out to aarch64_simd_check_vect_par_cnst_half.
30391 (vect_par_cnst_lo_half): Likewise.
30392 * config/aarch64/aarch64-simd.md
30393 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30394 (move_hi_quad_<mode>): Always generate a low mask.
30396 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30398 * doc/invoke.texi (AVR Options): Add documentation about
30399 __AVR_DEVICE_NAME__ built-in macro.
30401 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30404 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30405 constraints are satisfied.
30406 (<shift>di3_neon): Likewise.
30408 2014-07-31 Richard Biener <rguenther@suse.de>
30410 PR tree-optimization/61964
30411 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30412 by structural equality.
30414 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30416 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30417 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30418 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30420 * gcc.c (sanitize_spec_function): Support new option.
30421 (SANITIZER_SPEC): Remove now redundant check.
30422 * opts.c (common_handle_option): Support new option.
30423 (finish_options): Check for incompatibilities.
30424 * toplev.c (process_options): Split userspace-specific checks.
30426 2014-07-31 Richard Biener <rguenther@suse.de>
30428 * lto-streamer.h (struct output_block): Remove global.
30429 (struct data_in): Remove labels, num_named_labels and
30430 num_unnamed_labels.
30431 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30432 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30434 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30437 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30438 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30439 (isolate_path): New argument to avoid inserting a trap.
30440 (find_implicit_erroneous_behaviour): Handle returning the address
30441 of a local variable.
30442 (find_explicit_erroneous_behaviour): Likewise.
30444 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30447 * toplev.c (init_random_seed): Move piece of code never called to
30449 (set_random_seed): see above.
30451 2014-07-31 Tom de Vries <tom@codesourcery.com>
30453 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30455 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30457 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30458 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30460 2014-07-31 Richard Biener <rguenther@suse.de>
30462 * data-streamer.h (streamer_write_data_stream): Declare here,
30464 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30465 * lto-cgraph.c (lto_output_node): Adjust.
30466 (lto_output_varpool_node): Likewise.
30467 * data-streamer-out.c (streamer_string_index): Likewise.
30468 (streamer_write_data_stream, lto_append_block): Move from ...
30469 * lto-section-out.c (lto_output_data_stream,
30470 lto_append_block): ... here.
30472 2014-07-30 Mike Stump <mikestump@comcast.net>
30474 * configure.ac: Also check for popen.
30475 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30476 * configure: Regenerate.
30477 * config.in: Regenerate.
30479 2014-07-30 Martin Jambor <mjambor@suse.cz>
30481 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30482 parameter to gimple.
30484 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30486 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30487 address as second parameter to __tpf_eh_return routine.
30489 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30491 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30494 2014-07-30 Tom Tromey <tromey@redhat.com>
30497 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30498 * doc/extend.texi (Type Attributes): Document designated_init
30501 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30503 * graphite-isl-ast-to-gimple.c:
30504 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30505 (gcc_expression_from_isl_expression): Pass type to
30506 gcc_expression_from_isl_ast_expr_id.
30508 2014-07-30 Richard Biener <rguenther@suse.de>
30510 * lto-streamer.h (lto_write_data): New function.
30511 * langhooks.c (lhd_append_data): Do not free block.
30512 * lto-section-out.c (lto_write_data): New function writing
30513 raw data to the current section.
30514 (lto_write_stream): Adjust for langhook semantic change.
30515 (lto_destroy_simple_output_block): Write header directly.
30516 * lto-opts.c (lto_write_options): Write options directly.
30517 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30518 (lto_output_toplevel_asms): Likewise.
30519 (copy_function_or_variable): Copy data directly.
30520 (write_global_references): Output index table directly.
30521 (lto_output_decl_state_refs): Likewise.
30522 (write_symbol): Write data directly.
30523 (produce_symtab): Adjust.
30524 (produce_asm_for_decls): Output header and refs directly.
30526 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30528 * ipa-devirt.c (polymorphic_call_target_d): Rename
30529 nonconstruction_targets to speculative_targets
30530 (get_class_context): Fix handling of contextes without outer type;
30531 avoid matching non-polymorphic types in LTO.
30532 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30533 parameter to speculative_targetsp; handle speculation.
30534 (dump_possible_polymorphic_call_targets): Update dumping.
30536 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30538 * common.opt (Wodr): Enable by default.
30540 2014-07-29 Olivier Hainque <hainque@adacore.com>
30542 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30544 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30547 * gengtype.c (strtoken): New function.
30548 (create_user_defined_type): Replace strtok with strtoken.
30550 2014-07-29 Nathan Sidwell <nathan@acm.org>
30552 * gcov-io.c (gcov_var): Make hidden.
30553 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30554 (gcov_do_dump): Declare.
30555 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30557 2014-07-29 Martin Jambor <mjambor@suse.cz>
30559 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30560 parameter to gimple.
30561 (sra_modify_assign): Likewise.
30563 2014-07-29 Richard Biener <rguenther@suse.de>
30565 PR middle-end/52478
30566 * expr.c (expand_expr_real_2): Revert last change.
30568 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30570 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30571 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30572 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30574 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30575 (contains_type_p): Forward declare.
30576 (polymorphic_call_target_hasher::hash): Hash speculative info.
30577 (polymorphic_call_target_hasher::equal): Compare speculative info.
30578 (get_class_context): Handle speuclation.
30579 (contains_type_p): Update.
30580 (get_polymorphic_call_info_for_decl): Update.
30581 (walk_ssa_copies): Break out from ...
30582 (get_polymorphic_call_info): ... here; set speculative context
30584 * ipa-prop.c (ipa_write_indirect_edge_info,
30585 ipa_read_indirect_edge_info): Stream speculative context.
30586 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30587 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30588 SPECULATIVE_MAYBE_DERIVED_TYPE).
30589 (possible_polymorphic_call_targets overriders): Update.
30590 (dump_possible_polymorphic_call_targets overriders): Update.
30591 (dump_possible_polymorphic_call_target_p overriders): Update.
30593 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30595 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30596 ipa-devirt path; fix thinko there.
30598 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30600 * config/i386/i386.c (ix86_return_in_memory): Replace one
30601 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30603 2014-07-28 Marek Polacek <polacek@redhat.com>
30605 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30607 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30609 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30610 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30611 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30612 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30613 (USE_LD_AS_NEEDED): Likewise.
30614 (ASM_APP_ON): Likewise.
30615 (ASM_APP_OFF): Likewise.
30616 (TARGET_POSIX_IO): Likewise.
30617 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30618 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30619 (USE_LD_AS_NEEDED): Likewise.
30620 (ASM_APP_ON): Likewise.
30621 (ASM_APP_OFF): Likewise.
30622 (TARGET_POSIX_IO): Likewise.
30624 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30626 PR middle-end/61734
30627 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30628 operators other than the equality operators.
30630 2014-07-28 Richard Biener <rguenther@suse.de>
30632 PR middle-end/52478
30633 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30634 sure to register SImode ones, not only >= word_mode ones.
30635 * expr.c (expand_expr_real_2): When expanding -ftrapv
30636 binops do not use OPTAB_LIB_WIDEN.
30638 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30640 PR middle-end/61919
30641 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30642 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30643 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30644 inserting them in the insn stream.
30646 2014-07-28 Marek Polacek <polacek@redhat.com>
30648 PR middle-end/61913
30649 * common.opt (Wodr): Add Var.
30651 2014-07-28 Richard Biener <rguenther@suse.de>
30653 PR tree-optimization/61921
30654 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30655 if there is a varpool node before dereferencing it.
30657 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30659 * graphite-sese-to-poly.c:
30660 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30661 id of the pbb), which contains pointer to the pbb1.
30663 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30665 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30667 * graphite-isl-ast-to-gimple.c:
30668 (graphite_create_new_guard): New function.
30669 (translate_isl_ast_node_if): New function.
30670 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30672 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30674 2014-07-27 Anthony Green <green@moxielogic.com>
30676 * config.gcc: Add moxie-*-moxiebox* configuration.
30677 * config/moxie/moxiebox.h: New file.
30679 2014-07-26 Andrew Pinski <apinski@cavium.com>
30681 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30682 from the read only register.
30684 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30686 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30687 as the allocation class if it isn't likely to be spilled.
30689 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30691 * rtl.h (tls_referenced_p): Declare.
30692 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30693 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30694 (mips_cannot_force_const_mem): Use tls_referenced_p.
30695 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30696 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30697 instead of pa_tls_referenced_p.
30698 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30699 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30700 (pa_legitimate_constant_p): Likewise.
30701 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30702 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30703 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30704 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30705 rs6000_tls_referenced_p.
30706 (rs6000_tls_symbol_ref_1): Delete.
30708 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30711 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30712 Optimize inverse of a VEC_CONCAT.
30714 2014-07-25 Xinliang David Li <davidxl@google.com>
30716 * params.def: New parameter.
30717 * coverage.c (get_coverage_counts): Check new flag.
30718 (coverage_compute_profile_id): Check new flag.
30719 (coverage_begin_function): Check new flag.
30720 (coverage_end_function): Check new flag.
30721 * value-prof.c (coverage_node_map_initialized_p): New function.
30722 (init_node_map): Populate map with all functions.
30723 * doc/invoke.texi: Document new parameter.
30725 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30726 Richard Biener <rguenther@suse.de>
30728 * lto-streamer-out.c (struct sccs): Turn to ...
30729 (class DFS): ... this one; refactor the DFS walk so it can
30730 be re-done on per-SCC basis.
30731 (DFS::DFS): New constructor.
30732 (DFS::~DFS): New destructor.
30733 (hash_tree): Add new MAP argument holding in-SCC hash values;
30734 remove POINTER_TYPE hashing hack.
30735 (scc_entry_compare): Rename to ...
30736 (DFS::scc_entry_compare): ... this one.
30737 (hash_scc): Rename to ...
30738 (DFS::hash_scc): ... this one; pass output_block instead
30739 of streamer_cache; work harder to get unique and stable SCC
30741 (DFS_write_tree): Rename to ...
30742 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30743 (lto_output_tree): Update.
30745 2014-07-25 Andi Kleen <ak@linux.intel.com>
30747 * lto-streamer-out.c (hash_tree): Convert to inchash.
30749 2014-07-25 Andi Kleen <ak@linux.intel.com>
30751 * tree.c (build_type_attribute_qual_variant): Use inchash.
30752 (type_hash_list): Dito.
30753 (attribute_hash_list): Dito
30754 (iterative_hstate_expr): Dito.
30755 (iterative_hash_expr): Dito.
30756 (build_range_type_1): Dito.
30757 (build_array_type_1): Dito.
30758 (build_function_type): Dito.
30759 (build_method_type_directly): Dito.
30760 (build_offset_type): Dito.
30761 (build_complex_type): Dito.
30762 (make_vector_type): Dito.
30763 * tree.h (iterative_hash_expr): Add compat wrapper.
30764 (iterative_hstate_expr): Add.
30766 2014-07-25 Andi Kleen <ak@linux.intel.com>
30768 * Makefile.in (OBJS): Add inchash.o.
30769 (PLUGIN_HEADERS): Add inchash.h.
30770 * ipa-devirt.c: Include inchash.h.
30771 * lto-streamer-out.c: Dito.
30772 * tree-ssa-dom.c: Dito.
30773 * tree-ssa-pre.c: Dito.
30774 * tree-ssa-sccvn.c: Dito.
30775 * tree-ssa-tail-merge.c: Dito.
30777 * tree.c (iterative_hash_hashval_t): Move to ...
30778 (iterative_hash_host_wide_int): Move to ...
30779 * inchash.c: Here. New file.
30780 * tree.h (iterative_hash_hashval_t): Move to ...
30781 (iterative_hash_host_wide_int): Move to ...
30782 * inchash.h: Here. New file.
30784 2014-07-25 Richard Biener <rguenther@suse.de>
30786 PR middle-end/61762
30787 PR middle-end/61894
30788 * fold-const.c (native_encode_int): Add and handle offset
30789 parameter to do partial encodings of expr.
30790 (native_encode_fixed): Likewise.
30791 (native_encode_real): Likewise.
30792 (native_encode_complex): Likewise.
30793 (native_encode_vector): Likewise.
30794 (native_encode_string): Likewise.
30795 (native_encode_expr): Likewise.
30796 * fold-const.c (native_encode_expr): Add offset parameter
30798 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30799 (fold_ctor_reference): Handle all reads from tcc_constant
30802 2014-07-25 Richard Biener <rguenther@suse.de>
30804 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30805 as possibly unused.
30807 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30809 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30811 2014-07-24 Kyle McMartin <kyle@redhat.com>
30813 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30815 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30817 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30819 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30821 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30822 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30823 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30825 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30827 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30828 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30829 aggregate types. Instead, *all* aggregate types, except for single-
30830 element or homogeneous float/vector aggregates, are quadword-aligned
30831 if required by their type alignment. Issue -Wpsabi note when a type
30832 is now treated differently than before.
30834 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30836 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30837 does not fit fully into floating-point registers, and there is still
30838 space in the register parameter area, use GPRs to pass those parts
30839 of the argument. Issue -Wpsabi note if any parameter is now treated
30840 differently than before.
30841 (rs6000_arg_partial_bytes): Update.
30843 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30845 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30847 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30849 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30850 * toplev.c (initialize_rtl): Don't use it. Move previously
30851 "language-dependent" calls to...
30852 (backend_init): ...here.
30853 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30854 Assert that RTL initialization hasn't happend yet.
30856 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30858 PR rtl-optimization/61629
30859 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30860 they have already been initialized.
30862 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30864 PR middle-end/61268
30865 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30866 DECL_INCOMING_RTL and entry_parm.
30867 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30868 * calls.c (load_register_parameters): Likewise argument values.
30869 (emit_library_call_value_1, store_one_arg): Likewise argument
30871 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30873 * explow.c (validize_mem): Modify the argument in-place.
30875 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30877 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30878 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30880 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30882 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30883 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30885 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30887 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30888 (aarch64_save_callee_saves): New parameter "skip_wb".
30889 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30891 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30893 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30895 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30897 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30899 * graphite-isl-ast-to-gimple.c:
30900 (graphite_create_new_loop): Add calling of isl_id_free to properly
30901 decrement reference counts.
30903 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30905 2014-07-24 Martin Liska <mliska@suse.cz>
30906 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30908 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30909 (rs6000_code_end): Likewise.
30911 2014-07-24 Martin Liska <mliska@suse.cz>
30913 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30914 symtab_node funtion used.
30915 (rs6000_xcoff_declare_object_name): Likewise.
30917 2014-07-24 Martin Liska <mliska@suse.cz>
30919 * cgraphunit.c (compile): Correct function used.
30921 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30923 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30926 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30929 * varasm.c (bss_initializer_p): Handle offlined ctors.
30930 (align_variable, get_variable_align): Likewise.
30931 (make_decl_one_only): Likewise.
30932 (default_binds_local_p_1): Likewise.
30933 (decl_binds_to_current_def_p): Likewise.
30934 (get_variable_section): Get constructor if it is offlined.
30935 (assemble_variable_contents): Sanity check that the caller
30936 streamed in the ctor in LTO.
30938 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30940 * graphite-isl-ast-to-gimple.c:
30941 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30942 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30943 isl_ast_op_pdiv_r to the different case.
30945 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30947 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30949 PR middle-end/61876
30950 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30951 when flag_errno_math is on.
30953 2014-07-24 Martin Liska <mliska@suse.cz>
30955 * cgraph.h (varpool_node):
30956 (availability get_availability (void)):
30957 created from cgraph_variable_initializer_availability
30958 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30959 created from: cgraph_variable_initializer_availability
30960 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30961 (void finalize_named_section_flags (void)):
30962 created from varpool_finalize_named_section_flags
30963 (bool assemble_decl (void)): created from varpool_assemble_decl
30964 (void analyze (void)): created from varpool_analyze_node
30965 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30966 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30967 (void remove_initializer (void)): created from varpool_remove_initializer
30968 (tree get_constructor (void)): created from varpool_get_constructor
30969 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30970 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30971 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30972 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30973 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30974 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30975 (static bool output_variables (void)): created from varpool_output_variables
30976 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30977 created from varpool_extra_name_alias
30978 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30979 (static void dump_varpool (FILE *f)): created from dump_varpool
30980 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30981 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30982 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30983 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30984 (void assemble_aliases (void)): created from assemble_aliases
30986 2014-07-24 Martin Liska <mliska@suse.cz>
30988 * cgraph.h (symtab_node):
30989 (void register_symbol (void)): created from symtab_register_node
30990 (void remove (void)): created from symtab_remove_node
30991 (void dump (FILE *f)): created from dump_symtab_node
30992 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30993 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30994 (struct ipa_ref *add_reference (symtab_node *referred_node,
30995 enum ipa_ref_use use_type)): created from add_reference
30996 (struct ipa_ref *add_reference (symtab_node *referred_node,
30997 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30998 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30999 gimple stmt)): created from maybe_add_reference
31000 (bool semantically_equivalent_p (symtab_node *target)): created from
31001 symtab_semantically_equivalent_p
31002 (void remove_from_same_comdat_group (void)): created from
31003 remove_from_same_comdat_group
31004 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31005 symtab_add_to_same_comdat_group
31006 (void dissolve_same_comdat_group_list (void)): created from
31007 symtab_dissolve_same_comdat_group_list
31008 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31009 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31010 created from symtab_alias_ultimate_target
31011 (inline symtab_node *next_defined_symbol (void)): created from
31012 symtab_next_defined_symbol
31013 (bool resolve_alias (symtab_node *target)): created from
31014 symtab_resolve_alias
31015 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31016 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31017 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31018 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31019 (void set_section (const char *section)): created from set_section_1
31020 (enum availability get_availability (void)): created from symtab_node_availability
31021 (void make_decl_local (void)): created from symtab_make_decl_local
31022 (bool real_symbol_p (void)): created from symtab_read_node
31023 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31024 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31025 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31026 symtab_in_same_comdat_p;
31027 (bool address_taken_from_non_vtable_p (void)): created from
31028 address_taken_from_non_vtable_p
31029 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31030 (static void dump_table (FILE *)): created from dump_symtab
31031 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31032 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31033 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31034 symtab_used_from_object_file_p
31035 (void dump_base (FILE *)): created from dump_symtab_base
31036 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31037 (void unregister (void)): created from symtab_unregister_node
31038 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31039 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31040 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31041 symtab_nonoverwritable_alias_1
31042 * cgraph.h (cgraph_node):
31043 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31044 created from cgraph_remove_node_and_inline_clones
31045 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31046 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31047 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31048 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31049 created from cgraph_function_node
31050 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31051 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31052 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31053 created from cgraph_create_clone
31054 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31055 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31056 created from cgraph_create_virtual_clone
31057 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31058 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31059 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31060 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31061 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31062 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31063 created from cgraph_function_version_info
31064 (struct cgraph_function_version_info *insert_new_function_version (void)):
31065 created from insert_new_cgraph_node_version
31066 (struct cgraph_function_version_info *function_version (void)): created from
31067 get_cgraph_node_version
31068 (void analyze (void)): created from analyze_function
31069 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31070 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31071 tree real_alias) cgraph_add_thunk
31072 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31073 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31074 created from cgraph_function_or_thunk_node
31075 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31076 created from expand_thunk
31077 (void reset (void)): created from cgraph_reset_node
31078 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31079 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31080 (void remove (void)): created from cgraph_remove_node
31081 (void dump (FILE *f)): created from dump_cgraph_node
31082 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31083 (bool get_body (void)): created from cgraph_get_body
31084 (void release_body (void)): created from cgraph_release_function_body
31085 (void unnest (void)): created from cgraph_unnest_node
31086 (void make_local (void)): created from cgraph_make_node_local
31087 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31088 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31089 gcov_type count, int freq)): created from cgraph_create_edge
31090 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31091 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31092 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31093 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31094 created from cgraph_create_edge_including_clones
31095 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31096 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31097 (void remove_callers (void)): created from cgraph_node_remove_callers
31098 (void remove_callees (void)): created from cgraph_node_remove_callees
31099 (enum availability get_availability (void)): created from cgraph_function_body_availability
31100 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31101 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31102 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31103 (void call_duplication_hooks (cgraph_node *node2)): created from
31104 cgraph_call_node_duplication_hooks
31105 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31106 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31107 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31108 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31109 (void call_function_insertion_hooks (void)):
31110 created from cgraph_call_function_insertion_hooks
31111 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31112 (bool local_p (void)): created from cgraph_local_node
31113 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31114 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31115 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31116 (inline bool only_called_directly_or_aliased_p (void)):
31117 created from cgraph_only_called_directly_or_aliased_p
31118 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31119 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31120 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31121 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31122 (bool can_remove_if_no_direct_calls_p (void)):
31123 created from cgraph_can_remove_if_no_direct_calls_p
31124 (inline bool has_gimple_body_p (void)):
31125 created from cgraph_function_with_gimple_body_p
31126 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31127 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31128 (static inline void debug_cgraph (void)): created from debug_cgraph
31129 (static void record_function_versions (tree decl1, tree decl2)):
31130 created from record_function_versions
31131 (static void delete_function_version (tree decl)):
31132 created from delete_function_version
31133 (static void add_new_function (tree fndecl, bool lowered)):
31134 created from cgraph_add_new_function
31135 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31136 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31137 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31138 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31139 (static cgraph_node *get_for_asmname (tree asmname)):
31140 created from cgraph_node_for_asm
31141 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31142 created from cgraph_same_body_alias
31143 (static bool used_from_object_file_p_worker (cgraph_node *node,
31144 void *): new function
31145 (static bool non_local_p (cgraph_node *node, void *)):
31146 created from cgraph_non_local_node_p_1
31147 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31148 created from verify_cgraph
31149 (static bool make_local (cgraph_node *node, void *)):
31150 created from cgraph_make_node_local
31151 (static cgraph_node *create_alias (tree alias, tree target)):
31152 created from cgraph_create_function_alias
31153 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31154 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31155 created from cgraph_create_edge_1
31156 * cgraph.h (varpool_node):
31157 (void remove (void)): created from varpool_remove_node
31158 (void dump (FILE *f)): created from dump_varpool_node
31160 2014-07-24 Richard Biener <rguenther@suse.de>
31163 * tree-ssa-structalias.c (create_variable_info_for_1):
31164 Use varpool_get_constructor.
31165 (create_variable_info_for): Likewise.
31167 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31169 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31170 subtract outgoing area size when restoring stack_pointer_rtx.
31172 2014-07-24 Nick Clifton <nickc@redhat.com>
31174 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31175 that operations are taking place in parallel.
31176 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31178 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31180 * omp-low.c (extract_omp_for_data): Add missing break statement.
31182 2014-07-24 Richard Biener <rguenther@suse.de>
31184 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31185 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31186 and adjust MOVE_RATIO query accordingly.
31187 (estimate_num_insns): Adjust callers.
31188 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31189 * ipa-cp.c (gather_context_independent_values,
31190 estimate_local_effects): Likewise.
31191 * ipa-split.c (consider_split): Likewise.
31193 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31195 * config/i386/driver-i386.c: Remove names of unused arguments and
31196 unnecessary unused attributes.
31197 * config/i386/host-mingw32.c: Likewise.
31198 * config/i386/i386.c: Likewise.
31199 * config/i386/winnt-stubs.c: Likewise.
31200 * config/i386/winnt.c: Likewise.
31202 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31204 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31205 (aarch64_gen_loadwb_pair): New helper function.
31206 (aarch64_expand_epilogue): Simplify code using new helper functions.
31207 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31209 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31211 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31212 (aarch64_gen_storewb_pair): New helper function.
31213 (aarch64_expand_prologue): Simplify code using new helper functions.
31214 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31216 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31218 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31219 Rename to aarch64_save_callee_saves, remove restore code.
31220 (aarch64_restore_callee_saves): New function.
31222 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31224 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31225 (aarch64_save_callee_saves): New function to handle reg save
31226 for both core and vectore regs.
31228 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31230 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31231 (aarch64_gen_store_pair): New helper function.
31232 (aarch64_save_or_restore_callee_save_registers)
31233 (aarch64_save_or_restore_fprs): Use new helper functions.
31235 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31237 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31238 (aarch64_save_or_restore_callee_save_registers)
31239 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31241 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31243 * config/aarch64/aarch64.c
31244 (aarch64_save_or_restore_callee_save_registers)
31245 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31247 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31249 * config/aarch64/aarch64.c
31250 (aarch64_save_or_restore_callee_save_registers)
31251 (aarch64_save_or_restore_fprs): Remove 'increment'.
31253 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31255 * config/aarch64/aarch64.c
31256 (aarch64_save_or_restore_callee_save_registers)
31257 (aarch64_save_or_restore_fprs): Use register offset in
31258 cfun->machine->frame.reg_offset.
31260 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31262 * config/aarch64/aarch64.c
31263 (aarch64_save_or_restore_callee_save_registers)
31264 (aarch64_save_or_restore_fprs): Remove base_rtx.
31266 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31268 * config/aarch64/aarch64.c
31269 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31270 to 'start_offset'. Remove local variable 'start_offset'.
31272 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31274 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31275 type to HOST_WIDE_INT.
31277 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31279 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31280 (aarch64_save_or_restore_fprs)
31281 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31283 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31285 * config/arm/t-rtems-eabi: Add
31286 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31287 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31288 mbig-endian/mthumb/march=armv7-r, and
31289 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31292 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31293 Chris Johns <chrisj@rtems.org>
31294 Joel Sherrill <joel.sherrill@oarcorp.com>
31296 * config.gcc: Add nios2-*-rtems*.
31297 * config/nios2/rtems.h: New file.
31298 * gcc/config/nios2/t-rtems: New file.
31300 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31303 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31304 constant numbers, not general constants.
31305 (rs6000_expand_vector_init): Ditto.
31307 2014-07-23 Nathan Sidwell <nathan@acm.org>
31309 * gcov-tool.c (gcov_list): Declare here.
31310 (set_gcov_list): Remove.
31311 (gcov_output_files): Set gcov_list directly.
31313 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31315 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31317 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31319 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31320 callee-saved registers are available for padding purpose
31321 and r3 is not mandatory, then prefer use those callee-saved
31324 2014-07-23 Richard Biener <rguenther@suse.de>
31326 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31327 * combine.c: Include statistics.h and params.h.
31328 (combine_instructions): Guard three and four insn combines
31329 with max-combine-insns value. Record statistics for combines
31331 * doc/invoke.texi (max-combine-insns): Document new param.
31333 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31335 * graphite-isl-ast-to-gimple.c:
31336 (translate_isl_ast_node_block): New function.
31337 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31339 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31340 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31342 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31344 * graphite-isl-ast-to-gimple.c:
31345 (get_max_schedule_dimensions): New function.
31346 (extend_schedule): Likewise.
31347 (generate_isl_schedule): Add calling of extend_schedule and
31348 get_max_schedule_dimensions.
31350 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31352 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31353 (case UNSPEC): Handle UNSPEC_RBIT.
31355 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31357 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31358 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31360 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31362 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31364 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31366 * graphite-isl-ast-to-gimple.c:
31367 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31368 (ivs_params_clear):
31369 (build_iv_mapping): New function.
31370 (translate_isl_ast_node_user): Likewise.
31371 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31373 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31374 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31375 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31377 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31380 * config/arm/arm.md (setmem): New pattern.
31381 * config/arm/arm-protos.h (struct tune_params): New fields.
31382 (arm_gen_setmem): New prototype.
31383 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31384 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31385 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31386 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31387 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31388 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31389 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31390 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31391 (arm_const_inline_cost): New function.
31392 (arm_block_set_max_insns): New function.
31393 (arm_block_set_non_vect_profit_p): New function.
31394 (arm_block_set_vect_profit_p): New function.
31395 (arm_block_set_unaligned_vect): New function.
31396 (arm_block_set_aligned_vect): New function.
31397 (arm_block_set_unaligned_non_vect): New function.
31398 (arm_block_set_aligned_non_vect): New function.
31399 (arm_block_set_vect, arm_gen_setmem): New functions.
31401 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31403 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31405 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31408 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31409 out of #ifdef __OPTIMIZE__.
31411 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31413 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31414 different trapping status if -fnon-call-exceptions is enabled.
31416 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31418 * expr.c (store_field): Handle VOIDmode for calls that return values
31419 in multiple locations.
31421 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31423 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31424 (altivec_vsldoi_<mode>): Likewise.
31426 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31428 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31429 to the number of characters in the line.
31431 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31433 * graphite-isl-ast-to-gimple.c: Add using of
31434 build_nonstandard_integer_type instead of int128_integer_type_node.
31436 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31438 * toplev.c (output_stack_usage): Adjust the location of the warning.
31440 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31442 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31443 (*membar_storeload): Disable for LEON3.
31445 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31447 PR rtl-optimization/61461
31448 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31450 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31453 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31454 Fix instruction constraint.
31455 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31457 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31459 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31461 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31463 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31464 GNU coding standards.
31465 (nds32_register_move_cost): Likewise.
31466 (nds32_memory_move_cost): Likewise.
31467 (nds32_address_cost): Likewise.
31469 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31471 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31473 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31475 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31476 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31477 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31478 (HAVE_sync_compare_and_swapqi): Define.
31479 (HAVE_sync_compare_and_swaphi): Likewise.
31480 (HAVE_sync_compare_and_swapsi): Likewise.
31482 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31484 * config/mips/p5600.md: Add missing cpu tests.
31486 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31488 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31489 (vmla_f64): Likewise.
31490 (vfms_f64): Likewise.
31491 (vmls_f64): Likewise.
31493 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31495 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31496 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31498 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31500 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31501 (vmlal_high_lane_s32): Likewise.
31502 (vmlal_high_lane_u16): Likewise.
31503 (vmlal_high_lane_u32): Likewise.
31504 (vmlsl_high_lane_s16): Likewise.
31505 (vmlsl_high_lane_s32): Likewise.
31506 (vmlsl_high_lane_u16): Likewise.
31507 (vmlsl_high_lane_u32): Likewise.
31509 2014-07-17 Terry Guo <terry.guo@arm.com>
31511 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31512 (alus_reg): Renamed to alus_sreg.
31513 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31514 from alu_reg to alu_sreg. Change type of dsp instructions from
31515 alu_reg to alu_dsp_reg.
31516 * config/arm/thumb1.md: Likewise.
31517 * config/arm/thumb2.md: Likewise.
31518 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31519 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31520 with alu_sreg and alus_sreg.
31521 * config/arm/arm1026ejs.md (alu_op): Likewise.
31522 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31523 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31524 * config/arm/fa526.md (526_alu_op): Likewise.
31525 * config/arm/fa606te.md (606te_alu_op): Likewise.
31526 * config/arm/fa626te.md (626te_alu_op): Likewise.
31527 * config/arm/fa726te.md (726te_alu_op): Likewise.
31528 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31529 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31530 alu_sreg, alu_dsp_reg and alus_sreg.
31531 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31532 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31533 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31534 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31535 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31536 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31537 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31538 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31539 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31540 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31541 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31542 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31543 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31544 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31545 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31546 alus_reg to alus_sreg.
31548 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31550 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31553 2014-07-17 Richard Biener <rguenther@suse.de>
31555 PR rtl-optimization/61801
31556 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31557 don't set reg_pending_barrier if it appears in a debug-insn.
31559 2014-07-16 DJ Delorie <dj@redhat.com>
31561 * config/rx/rx.c (rx_option_override): Fix alignment values.
31562 (rx_align_for_label): Likewise.
31564 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31567 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31568 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31569 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31571 (cris_print_index, cris_print_operand, cris_constant_index_p)
31572 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31573 (cris_address_cost): Ditto last CONSTANT_P.
31574 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31575 callers changed. Yield cris_offsettable_symbol for non-PIC
31576 constant symbolic expressions including labels. Yield cris_unspec
31578 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31579 target to pic_offset_table_rtx for calls that will likely go
31580 through PLT, const0_rtx when they can't. All callers changed.
31581 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31582 symbolic expressions to be PICified. Remove second, redundant,
31583 assert on can_create_pseudo_p returning non-zero. Use
31584 replace_equiv_address_nv, not replace_equiv_address, for final
31586 * config/cris/cris.md ("movsi"): Move variable t to pattern
31587 toplevel. Adjust assert for new cris_symbol_type member. Use
31588 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31589 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31591 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31592 ("call", "call_value"): Use second incoming operand as a marker
31593 for pic-offset-table-register being used.
31594 ("*expanded_call_non_v32", "*expanded_call_v32")
31595 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31596 second incoming operand to CALL, match cris_call_type_marker.
31597 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31598 ("*expanded_call_side"): Ditto. Fix typo in comment.
31599 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31601 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31602 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31603 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31604 users changed. Add members cris_offsettable_symbol and cris_unspec.
31605 (cris_symbol_type): Rename from cris_pic_symbol_type.
31606 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31608 * config/cris/cris-protos.h (cris_symbol_type_of,
31609 cris_expand_pic_call_address): Adjust prototypes.
31610 (cris_legitimate_constant_p): New prototype.
31612 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31613 an existing tmake_file. Don't add t-slibgcc and t-linux.
31615 2014-07-17 Jason Merrill <jason@redhat.com>
31618 * symtab.c (symtab_remove_from_same_comdat_group): Also
31619 set_comdat_group to NULL_TREE.
31620 (verify_symtab): Fix diagnostic.
31622 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31625 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31627 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31629 Support location tracking for built-in macro tokens
31630 * input.h (is_location_from_builtin_token): New function declaration.
31631 * input.c (is_location_from_builtin_token): New function definition.
31632 * toplev.c (general_init): Tell libcpp what the pre-defined
31633 spelling location for built-in tokens is.
31635 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31637 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31638 on the FUNCTION_DECL.
31640 2014-07-16 Richard Biener <rguenther@suse.de>
31643 * doc/extend.texi (always_inline): Clarify.
31645 2014-07-15 Eric Christopher <echristo@gmail.com>
31647 * doc/invoke.texi (Link Options): Document -z option.
31649 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31651 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31652 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31654 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31656 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31658 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31660 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31661 varpool_assemble_decl.
31662 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31665 2014-07-15 Michael Matz <matz@suse.de>
31667 PR rtl-optimization/61772
31668 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31670 2014-07-15 Richard Biener <rguenther@suse.de>
31672 * opts.c (default_options_table): Disable bit-ccp at -Og.
31674 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31676 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31678 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31680 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31681 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31682 call langhook for unknown declaration.
31683 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31684 * tree.h (DECL_ARGUMENTS): Update.
31685 * print-tree.c (print_node): Update.
31686 * tree-core.h (tree_decl_non_common): Remove arguments.
31687 (tree_function_decl): Add arguments.
31689 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31691 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31693 2014-07-14 Richard Biener <rguenther@suse.de>
31695 PR tree-optimization/61779
31696 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31697 simplifying a condition.
31699 2014-07-14 Richard Biener <rguenther@suse.de>
31701 * builtins.c (c_strlen): Make only_value == 2 really only
31702 affect warning generation.
31704 2014-07-14 Richard Biener <rguenther@suse.de>
31706 PR tree-optimization/61757
31707 PR tree-optimization/61783
31708 PR tree-optimization/61787
31709 * tree-ssa-dom.c (record_equality): Revert canonicalization
31710 change and add comment.
31711 (propagate_rhs_into_lhs): Revert previous fix, removing
31712 loop depth restriction again.
31714 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31716 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31717 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31718 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31719 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31720 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31721 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31722 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31724 2014-07-14 Richard Biener <rguenther@suse.de>
31726 * cgraph.h (decl_in_symtab_p): Make inline.
31728 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31730 PR middle-end/61294
31731 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31734 * config/i386/i386.c (classify_argument): Don't merge classes above
31737 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31739 * cgraph.h (symtab_node): Add nonzero_address.
31740 (decl_in_symtab_p): Break out from ...
31741 (symtab_get_node): ... here.
31742 * fold-const.c: Include cgraph.h
31743 (tree_single_nonzero_warnv_p): Use symtab to determine
31744 if symbol is non-zero.
31745 * symtab.c (symtab_node::nonzero_address): New method.
31747 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31749 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31750 forgotten in previous commit.
31752 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31754 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31756 * ipa-devirt.c: Include stor-layout.h and intl.h
31757 (odr_subtypes_equivalent_p): New function.
31758 (warn_odr): New function.
31759 (warn_type_mismatch): New function.
31760 (odr_types_equivalent_p): New function.
31761 (add_type_duplicate): Use it.
31762 * common.opt (Wodr): New flag.
31763 * doc/invoke.texi (Wodr): Document new warning.
31765 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31767 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31768 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31769 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31770 (varpool_get_constructor): Push CTORS_IN timevar.
31771 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31773 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31775 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31776 Remove VOID_FTYPE_PUSHORT.
31777 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31778 Change code to USHORT_FTYPE_VOID.
31779 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31780 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31781 (ix86_atomic_assign_expand_fenv): Update for
31782 __builtin_ia32_fnstsw changes.
31783 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31784 (fnstsw): Change operand 0 to nonimmediate operand.
31786 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31788 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31789 (varpool_get_constructor): New function.
31790 (varpool_ctor_useable_for_folding_p): Break out from ...
31791 (ctor_for_folding): ... here; use varpool_get_constructor.
31792 (varpool_assemble_decl): Likewise.
31793 * lto-streamer.h (struct output_block): Turn cgraph_node
31795 (lto_input_variable_constructor): Declare.
31796 * ipa-visibility.c (function_and_variable_visibility): Use
31797 varpool_get_constructor.
31798 * cgraph.h (varpool_get_constructor): Declare.
31799 (varpool_ctor_useable_for_folding_p): New function.
31800 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31801 parameter; return error_mark_node for non-trivial constructors.
31802 (lto_write_tree_1, DFS_write_tree): Update use of
31803 get_symbol_initial_value.
31804 (output_function): Update initialization of symbol.
31805 (output_constructor): New function.
31806 (copy_function): Rename to ..
31807 (copy_function_or_variable): ... this one; handle vars too.
31808 (lto_output): Output variable sections.
31809 * lto-streamer-in.c (input_constructor): New function.
31810 (lto_read_body): Rename from ...
31811 (lto_read_body_or_constructor): ... this one; handle vars too.
31812 (lto_input_variable_constructor): New function.
31813 * ipa-prop.c (ipa_prop_write_jump_functions,
31814 ipa_prop_write_all_agg_replacement): Update.
31815 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31816 (output_cgraph_opt_summary): Set symbol to NULL.
31818 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31820 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31821 non-polymorphic types.
31822 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31823 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31824 of types is not polymorphic.
31826 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31828 * lra-constraints.c (remove_inheritance_pseudos): Process
31829 destination pseudo too.
31831 2014-07-11 Rong Xu <xur@google.com>
31833 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31836 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31838 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31839 * config/avr/avr-devices.c (AVR_MCU): Same.
31840 (avr_mcu_types): add text start value to end of device list.
31841 * config/avr/avr-mcus.def: Add text section start for all devices.
31842 (ata5782): Add new avr5 device.
31844 * config/avr/avr-tables.opt: Regenerate.
31845 * config/avr/avr.h: Add declaration for text section start handler.
31846 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31848 (LINK_SPEC): Include text section start handler to linker spec.
31849 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31850 pass -Ttext option to linker if the text section start for the device
31852 * config/avr/t-multilib: Regenerate.
31853 * doc/avr-mmcu.texi: Regenerate.
31855 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31857 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31858 * config/rs6000/aix52.h (LINK_SPEC): Same.
31859 * config/rs6000/aix53.h (LINK_SPEC): Same.
31860 * config/rs6000/aix61.h (LINK_SPEC): Same.
31861 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31863 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31865 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31866 (graphite_verify): New function.
31867 (ivs_params_clear): New function.
31868 (gcc_expression_from_isl_ast_expr_id): New function.
31869 (gcc_expression_from_isl_expr_int): New function.
31870 (binary_op_to_tree): New function.
31871 (ternary_op_to_tree): New function.
31872 (unary_op_to_tree): New function.
31873 (nary_op_to_tree): New function.
31874 (gcc_expression_from_isl_expr_op): New function.
31875 (gcc_expression_from_isl_expression): New function.
31876 (graphite_create_new_loop): New function.
31877 (translate_isl_ast_for_loop): New function.
31878 (get_upper_bound): New function.
31879 (graphite_create_new_loop_guard): New function.
31880 (translate_isl_ast_node_for): New function.
31881 (translate_isl_ast): New function.
31882 (add_parameters_to_ivs_params): New function.
31883 (scop_to_isl_ast): New parameter ip.
31884 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31886 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31888 * config/xtensa/predicates.md (call expander): Update for
31889 DECL_SECTION_NAME being string.
31891 2014-07-11 Richard Biener <rguenther@suse.de>
31893 PR middle-end/61473
31894 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31895 can be implemented with a single load followed by a single store.
31896 (c_strlen): Only warn when only_value is not 2.
31898 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31900 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31902 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31905 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31906 (*movhi_bytes): Likewise.
31907 (*arm_movqi_insn): Likewise.
31909 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31912 * config/alpha/alpha.c: Include tree-pass.h, context.h
31913 and pass_manager.h.
31914 (pass_data_handle_trap_shadows): New pass.
31915 (pass_handle_trap_shadows::gate): New pass gate function.
31916 (make_pass_handle_trap_shadows): New function.
31917 (rest_of_handle_trap_shadows): Ditto.
31919 (alpha_align_insns_1): Rename from alpha_align_insns.
31920 (pass_data_align_insns): New pass.
31921 (pass_align_insns::gate): New pass gate function.
31922 (make_pass_aling_insns): New function.
31923 (rest_of_align_insns): Ditto.
31924 (alpha_align_insns): Ditto.
31926 (alpha_option_override): Declare handle_trap_shadows info
31927 and align_insns_info. Register handle_trap_shadows and align_insns
31929 (alpha_reorg): Do not call alpha_trap_shadows and
31930 alpha_align_insn from here.
31932 (alpha_pad_function_end): Do not skip BARRIERs.
31934 2014-07-10 Rong Xu <xur@google.com>
31936 Add gcov-tool: an offline gcda profile processing tool support.
31937 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31938 (gcov_is_error): Ditto.
31939 (gcov_read_string): Ditto.
31940 (gcov_read_sync): Ditto.
31941 * gcov-io.h: Move counter defines to gcov-counter.def.
31942 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31943 * coverage.c: Ditto.
31944 * gcov-tool.c: Offline gcda profile processing tool.
31945 (unlink_gcda_file): Remove one gcda file.
31946 (unlink_profile_dir): Remove gcda files from the profile path.
31947 (gcov_output_files): Output gcda files to an output dir.
31948 (profile_merge): Merge two profiles in directory.
31949 (print_merge_usage_message): Print merge usage.
31950 (merge_usage): Print merge usage and exit.
31951 (do_merge): Driver for profile merge sub-command.
31952 (profile_rewrite): Rewrite profile.
31953 (print_rewrite_usage_message): Print rewrite usage.
31954 (rewrite_usage): Print rewrite usage and exit.
31955 (do_rewrite): Driver for profile rewrite sub-command.
31956 (print_usage): Print gcov-info usage and exit.
31957 (print_version): Print gcov-info version.
31958 (process_args): Process arguments.
31959 (main): Main routine for gcov-tool.
31960 * Makefile.in: Build and install gcov-tool.
31961 * gcov-counter.def: New file split from gcov-io.h.
31962 * doc/gcc.texi: Include gcov-tool.texi.
31963 * doc/gcov-tool.texi: Document for gcov-tool.
31965 2014-07-10 Richard Biener <rguenther@suse.de>
31967 PR tree-optimization/61757
31968 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31969 (propagate_rhs_into_lhs): Revert part of last change.
31971 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31973 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31976 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31978 PR middle-end/53590
31979 * function.c (allocate_struct_function): Revert r188667 change.
31981 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31983 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31985 * doc/install.texi: Remove links to defunct package providers for
31988 2014-07-09 Tom de Vries <tom@codesourcery.com>
31990 * final.c (get_call_fndecl): Declare.
31991 (self_recursive_call_p): New function.
31992 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31994 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31996 * ipa-devirt.c (record_node): Walk through aliases.
31998 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32000 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32002 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32005 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32007 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32009 * ipa-visibility.c (function_and_variable_visibility): Remove
32010 temporary hack disabling local aliases on AIX.
32012 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32014 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32015 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32017 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32019 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32020 * rs6000/rs6000.c: Inline output of .set instruction.
32021 (declare_alias_data): New struct.
32022 (rs6000_declare_alias): New function.
32023 (rs6000_xcoff_declare_function_name): Use it.
32024 (rs6000_xcoff_declare_object_name): New function.
32025 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32026 (ASM_OUTPUT_DEF): Turn to empty definition.
32028 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32031 * hash-table.h: use hash_table::value_type instead of
32032 Descriptor::value_type in the return types of several methods.
32034 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32036 * tree-pass.h (pass_data): Remove has_execute member.
32037 * passes.c (execute_one_pass): Don't check pass->has_execute.
32038 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32039 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32040 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32041 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32042 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32043 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32044 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32045 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32046 gimple-low.c, gimple-ssa-isolate-paths.c,
32047 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32048 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32049 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32050 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32051 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32052 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32053 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32054 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32055 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32056 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32057 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32058 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32059 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32060 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32061 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32062 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32063 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32064 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32065 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32066 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32067 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32068 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32069 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32070 web.c: Remove initializer for pass_data::has_execute.
32072 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32074 * graphite-htab.h: Use hash_map instead of hash_table.
32075 * graphite-clast-to-gimple.c: Adjust.
32076 * passes.c: Use hash_map instead of hash_table.
32077 * sese.c: Likewise.
32078 * sese.h: Remove now unused code.
32080 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32083 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32086 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32088 PR rtl-optimization/61673
32089 * combine.c (simplify_comparison): Test just mode's sign bit
32090 in tmode rather than the sign bit and any bits above it.
32092 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32094 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32095 Add __isl_give to the declaration.
32096 (generate_isl_schedule): Likewise.
32097 (scop_to_isl_ast): Likewise.
32099 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32101 * config/arm/arm.c (cortexa5_extra_costs): New table.
32102 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32104 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32106 PR tree-optimization/61725
32107 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32108 range, use range_includes_zerop_p instead of integer_zerop on
32109 vr0->min, only use log2 of max if min is not negative.
32111 2014-07-08 Richard Biener <rguenther@suse.de>
32113 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32114 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32115 restriction on loop depth difference.
32116 (record_equality): Likewise.
32117 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32118 (loop_depth_of_name): Remove.
32119 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32120 restriction on loop depth difference.
32121 (init_copy_prop): Likewise.
32123 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32125 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32127 (walk_aliased_vdefs): Likewise.
32128 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32129 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32130 (detect_type_change_from_memory_writes): Check if entry was reached.
32132 2014-07-08 Richard Biener <rguenther@suse.de>
32134 PR tree-optimization/61681
32135 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32136 NONLOCAL inside ESCAPED.
32138 2014-07-08 Richard Biener <rguenther@suse.de>
32140 PR tree-optimization/61680
32141 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32142 Handle properly all read-write dependences with group accesses.
32144 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32146 PR tree-optimization/61576
32147 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32148 block containing reduction statement is predecessor of phi basi block.
32150 2014-07-08 Marek Polacek <polacek@redhat.com>
32153 * fold-const.c (round_up_loc): Change the parameter type.
32155 * fold-const.h (round_up_loc): Adjust declaration.
32156 * stor-layout.c (finalize_record_size): Check for too large types.
32158 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32160 * symtab.c: Include calls.h.
32161 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32163 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32165 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32166 little-endian code generation.
32167 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32168 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32169 (spe_evmergehilo): Rename to...
32170 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32171 (spe_evmergelo): Rename to...
32172 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32173 (spe_evmergelohi): Rename to...
32174 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32175 (spe_evmergehi, spe_evmergehilo): New expanders.
32176 (spe_evmergelo, spe_evmergelohi): Likewise.
32177 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32178 (*frob_tf_ti): Likewise.
32179 (*frob_<mode>_di_2): Likewise.
32180 (*frob_tf_di_8_2): Likewise.
32181 (*frob_di_<mode>): Likewise.
32182 (*frob_ti_tf): Likewise.
32183 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32184 (*frob_ti_<mode>_8_2): Likewise.
32185 (*frob_ti_tf_2): Likewise.
32186 (mov_si<mode>_e500_subreg0): Rename to...
32187 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32189 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32190 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32191 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32192 the big endianness only.
32193 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32194 (*mov_si<mode>_e500_subreg0_2): Rename to...
32195 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32196 big big endianness only.
32197 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32198 (*mov_si<mode>_e500_subreg4): Rename to...
32199 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32201 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32202 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32203 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32204 the big endianness only.
32205 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32207 (*mov_si<mode>_e500_subreg4_2): Rename to...
32208 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32210 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32211 (*mov_sitf_e500_subreg8): Rename to...
32212 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32214 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32215 (*mov_sitf_e500_subreg8_2): Rename to...
32216 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32218 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32219 (*mov_sitf_e500_subreg12): Rename to...
32220 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32222 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32223 (*mov_sitf_e500_subreg12_2): Rename to...
32224 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32226 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32228 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32230 * asan.c (instrument_strlen_call): Do not instrument first byte
32231 in strlen if already instrumented.
32233 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32235 * config/arm/arm.opt (mwords-little-endian): Delete.
32236 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32237 of TARGET_LITTLE_WORDS.
32238 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32239 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32241 * doc/invoke.texi: Remove references to -mwords-little-endian.
32243 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32245 * expmed.c (struct init_expmed_rtl): Change all fields but
32246 pow2 and cint from struct rtx_def to rtx.
32247 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32248 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32251 2014-07-06 Marek Polacek <polacek@redhat.com>
32254 * doc/invoke.texi: Document -Wsizeof-array-argument.
32256 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32258 * wide-int.h (wide_int_storage): Change declaration from struct
32261 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32263 * cgraph.c (cgraph_create_indirect_edge): Update call of
32264 get_polymorphic_call_info.
32265 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32266 (possible_polymorphic_call_targets): Add parameter call.
32267 (decl_maybe_in_construction_p): New predicate.
32268 (get_polymorphic_call_info): Add parameter call;
32269 use decl_maybe_in_construction_p.
32270 * gimple-fold.c (fold_gimple_assign): Update use of
32271 possible_polymorphic_call_targets.
32272 (gimple_fold_call): Likewise.
32273 * ipa-prop.c: Inlcude calls.h
32274 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32275 (param_type_may_change_p): New predicate.
32276 (detect_type_change_from_memory_writes): Break out from ...
32277 (detect_type_change): ... this one; use param_type_may_change_p.
32278 (detect_type_change_ssa): Use param_type_may_change_p.
32279 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32281 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32284 * config/arm/arm-protos.h (arm_legitimate_address_p,
32285 arm_is_constant_pool_ref): Add prototypes.
32286 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32287 (arm_is_constant_pool_ref) New function.
32288 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32289 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32290 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32291 operand. Remove pool_range and neg_pool_range attributes.
32292 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32293 pool_range and neg_pool_range attributes.
32294 * config/arm/constraints.md (Uh): New constraint.
32295 (Uq): Don't allow constant pool references.
32297 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32299 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32300 (move_lo_quad_internal_be_<mode>): Likewise.
32301 (move_lo_quad_<mode>): Convert to define_expand.
32302 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32303 (aarch64_simd_move_hi_quad_be_<mode>): New.
32304 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32305 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32306 (aarch64_combinez_be<mode>): New.
32307 (aarch64_combine<mode>): Convert to define_expand.
32308 (aarch64_combine_internal<mode>): New.
32309 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32311 2014-07-04 Tom de Vries <tom@codesourcery.com>
32313 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32314 combination of earlyclobber and read/write modifiers.
32316 2014-07-04 Tom de Vries <tom@codesourcery.com>
32318 * config/aarch64/aarch64-simd.md
32319 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32321 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32324 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32326 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32328 PR middle-end/61654
32329 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32331 PR tree-optimization/61684
32332 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32333 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32335 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32336 Kito Cheng <kito@0xlab.org>
32337 Monk Chiang <sh.chiang04@gmail.com>
32339 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32340 (nds32_symbol_load_store_p): Move to ...
32341 (nds32_fp_as_gp_check_available): Move to ...
32342 * config/nds32/nds32-fp-as-gp.c: ... here.
32343 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32344 extern declaration.
32346 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32347 Kito Cheng <kito@0xlab.org>
32348 Monk Chiang <sh.chiang04@gmail.com>
32350 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32351 (nds32_expand_store_multiple): Move to ...
32352 (nds32_expand_movmemqi): Move to ...
32353 * config/nds32/nds32-memory-manipulation.c: ... here.
32355 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32356 Kito Cheng <kito@0xlab.org>
32357 Monk Chiang <sh.chiang04@gmail.com>
32359 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32360 (nds32_output_casesi_pc_relative): Move to ...
32361 (nds32_output_casesi): Move to ...
32362 (nds32_mem_format): Move to ...
32363 (nds32_output_16bit_store): Move to ...
32364 (nds32_output_16bit_load): Move to ...
32365 (nds32_output_32bit_store): Move to ...
32366 (nds32_output_32bit_load): Move to ...
32367 (nds32_output_32bit_load_s): Move to ...
32368 (nds32_output_stack_push): Move to ...
32369 (nds32_output_stack_pop): Move to ...
32370 * config/nds32/nds32-md-auxiliary.c: ... here.
32372 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32373 Ling-Hua Tseng <uranus@tinlans.org>
32375 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32376 the purpose of this file.
32378 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32379 Kito Cheng <kito@0xlab.org>
32380 Monk Chiang <sh.chiang04@gmail.com>
32382 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32383 (nds32_address_cost): Move implementation to ...
32384 * config/nds32/nds32-cost.c: ... here.
32385 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32386 (nds32_address_cost_impl): Declare.
32388 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32389 Kito Cheng <kito@0xlab.org>
32390 Monk Chiang <sh.chiang04@gmail.com>
32392 * config/nds32/nds32.c
32393 (nds32_consecutive_registers_load_store_p): Move to ...
32394 (nds32_valid_multiple_load_store): Move to ...
32395 (nds32_valid_stack_push_pop): Move to ...
32396 (nds32_can_use_bclr_p): Move to ...
32397 (nds32_can_use_bset_p): Move to ...
32398 (nds32_can_use_btgl_p): Move to ...
32399 (nds32_can_use_bitci_p): Move to ...
32400 * config/nds32/nds32-predicates.c: ... here.
32402 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32403 Kito Cheng <kito@0xlab.org>
32404 Monk Chiang <sh.chiang04@gmail.com>
32406 * config/nds32/nds32.c
32407 (nds32_expand_builtin_null_ftype_reg): Move to ...
32408 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32409 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32410 (nds32_init_builtins): Move implementation to ...
32411 (nds32_expand_builtin): Move implementation to ...
32412 * config/nds32/nds32-intrinsic.c: ... here.
32413 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32414 (nds32_expand_builtin_impl): Declare.
32416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32417 Kito Cheng <kito@0xlab.org>
32418 Monk Chiang <sh.chiang04@gmail.com>
32420 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32421 (nds32_emit_section_tail_template): Move to ...
32422 (nds32_emit_isr_jmptbl_section): Move to ...
32423 (nds32_emit_isr_vector_section): Move to ...
32424 (nds32_emit_isr_reset_conten): Move to ...
32425 (nds32_check_isr_attrs_conflict): Move to ...
32426 (nds32_construct_isr_vectors_information): Move to ...
32427 (nds32_asm_file_start): Move implementation to ...
32428 (nds32_asm_file_end): Move implementation to ...
32429 * config/nds32/nds32-isr.c: ... here.
32430 * config/nds32/nds32-protos.h
32431 (nds32_check_isr_attrs_conflict): Declare.
32432 (nds32_construct_isr_vectors_information): Declare.
32433 (nds32_asm_file_start_for_isr): Declare.
32434 (nds32_asm_file_end_for_isr): Declare.
32436 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32437 Kito Cheng <kito@0xlab.org>
32438 Monk Chiang <sh.chiang04@gmail.com>
32440 * config.gcc (nds32*): Add new modules to extra_objs.
32441 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32442 (nds32be-*-*): Likewise.
32443 * config/nds32/nds32-cost.c: New file.
32444 * config/nds32/nds32-fp-as-gp.c: New file.
32445 * config/nds32/nds32-intrinsic.c: New file.
32446 * config/nds32/nds32-isr.c: New file.
32447 * config/nds32/nds32-md-auxiliary.c: New file.
32448 * config/nds32/nds32-memory-manipulation.c: New file.
32449 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32450 * config/nds32/nds32-predicates.c: New file.
32451 * config/nds32/t-nds32: New file.
32453 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32455 PR tree-optimization/61682
32456 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32457 using cases and when one of the operands is equal to 1.
32459 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32461 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32462 ashr<mode>3): Correct mode of operands[2].
32463 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32464 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32465 Correct mode of operands[2]. Fix split condition.
32467 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32469 * arm.md (arch): Add armv6_or_vfpv3.
32470 (arch_enabled): Add test for the above.
32471 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32473 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32475 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32477 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32478 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32479 HWI 1 and negate the unsigned value.
32480 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32481 use AND instead of shift.
32482 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32484 2014-07-03 Marek Polacek <polacek@redhat.com>
32486 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32487 (-fsanitize=float-divide-by-zero): Move to the table with
32488 -fsanitize=undefined suboptions.
32489 (-fsanitize=float-cast-overflow): Likewise.
32491 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32493 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32494 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32497 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32499 * loop-invariant.c (struct invariant): Add a new member: eqno;
32500 (find_identical_invariants): Update eqno;
32501 (create_new_invariant): Init eqno;
32502 (get_inv_cost): Compute comp_cost with eqno;
32504 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32506 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32507 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32508 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32509 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32510 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32512 2014-07-02 Christian Bruel <christian.bruel@st.com>
32516 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32517 (make_preds_opaque): Delete.
32518 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32519 (commit_mode_sets): New function.
32520 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32521 Process all modes at once.
32522 * basic-block.h (pre_edge_lcm_avs): Declare.
32523 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32524 Call clear_aux_for_edges. Fix comments.
32525 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32526 (pre_edge_rev_lcm): Idem.
32527 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32529 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32530 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32532 * config/i386/i386.c (x96_emit_mode_set): Idem.
32533 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32534 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32535 (fpscr_toggle) Disallow from delay slot.
32536 * target.def (emit_mode_set): Add prev_mode parameter.
32537 * doc/tm.texi: Regenerate.
32539 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32541 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32544 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32546 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32547 vtable_pointer_value_to_vtable): Constify.
32548 (contains_polymorphic_type_p): Declare.
32549 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32550 vtable_pointer_value_to_vtable): Constify.
32551 (contains_polymorphic_type_p): New predicate.
32552 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32554 (ipa_set_ancestor_jf): Likewise.
32555 (detect_type_change): Return false in easy cases.
32556 (compute_complex_assign_jump_func): Require type to contain
32558 (compute_known_type_jump_func): Likewise.
32560 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32562 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32564 (type_in_anonymous_namespace_p): Constify argument.
32565 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32566 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32567 (main_odr_variant): New function.
32568 (hash_type_name): Make static; update assert; do not ICE on
32570 (types_same_for_odr): Bring here from tree.c; simplify and remove
32571 old structural comparing code that doesn't work for templates.
32572 (odr_hasher::equal): Update assert.
32573 (add_type_duplicate): Return true when bases should be computed;
32574 replace incomplete loader by complete; do not output duplicated
32575 warnings; do not ICE on non-records; set odr_violated flag.
32576 (get_odr_type): Be ready to replace incomplete type by complete
32577 one; work on ODR variants instead of main variants; reorder item
32578 in array so bases have still smaller indexes.
32579 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32580 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32582 2014-07-01 Cary Coutant <ccoutant@google.com>
32584 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32586 (resolve_addr_in_expr): When replacing the rtx in a location list
32587 entry, get a new address table entry.
32588 (dwarf2out_finish): Call index_location_lists even if there are no
32589 addr_index_table entries yet.
32591 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32593 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32594 change for not being obvious.
32596 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32598 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32601 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32603 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32604 (vcagt_f64): Likewise.
32605 (vcale_f64): Likewise.
32606 (vcaled_f64): Likewise.
32607 (vcales_f32): Likewise.
32608 (vcalt_f64): Likewise.
32609 (vcaltd_f64): Likewise.
32610 (vcalts_f32): Likewise.
32612 2014-07-01 Marek Polacek <polacek@redhat.com>
32614 * doc/invoke.texi: Document -Wint-conversion.
32616 2014-07-01 Marek Polacek <polacek@redhat.com>
32619 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32621 2014-07-01 Martin Liska <mliska@suse.cz>
32623 IPA REF alias refactoring
32624 * cgraph.h (iterate_direct_aliases): New function.
32625 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32626 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32627 FOR_EACH_ALIAS added.
32628 (cgraph_for_node_and_aliases): Likewise.
32629 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32630 * ipa-inline.c (reset_edge_caches): Likewise.
32631 (update_caller_keys): Likewise.
32632 * trans-mem.c (ipa_tm_execute): Likewise.
32633 *varpool.c (varpool_analyze_node): Likewise.
32634 (varpool_for_node_and_aliases): Likewise.
32635 * ipa-ref.h (first_alias): New function.
32636 (last_alias): Likewise.
32637 (has_aliases_p): Likewise.
32638 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32639 is sensitive to IPA_REF_ALIASes.
32640 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32641 are put at the beginning of the list.
32642 (symtab_node::iterate_direct_aliases): New function.
32644 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32647 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32649 (write_ts_type_common_tree_pointers): Do not stream fields not set
32650 for incomplete types; do not stream duplicated fields for variants;
32651 sanity check that variant and type match.
32652 (write_ts_type_non_common_tree_pointers): Likewise.
32653 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32654 TYPE_SIZE whether type is complete.
32655 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32656 write_ts_type_common_tree_pointers
32657 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32659 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32661 * var-tracking.c (add_stores): Return instead of asserting if old
32662 and new values for conditional store are the same.
32664 2014-06-30 Richard Henderson <rth@redhat.com>
32668 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32669 the cfg if there were any changes.
32670 * passes.def: Revert move of peephole2 after reorder_blocks;
32671 move duplicate_computed_gotos before peephole2.
32673 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32675 * except.c (emit_note_eh_region_end): New helper function.
32676 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32677 emit EH_REGION_END note.
32678 * jump.c (cleanup_barriers): Do not split a call and its
32679 corresponding CALL_ARG_LOCATION note.
32681 2014-06-30 Jeff Law <law@redhat.com>
32683 PR tree-optimization/61607
32684 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32685 deeper into the SSA_NAME_VALUE chain.
32687 2014-06-30 Marek Polacek <polacek@redhat.com>
32689 * convert.c (convert_to_integer): Don't instrument conversions if the
32690 function has no_sanitize_undefined attribute.
32691 * ubsan.c: Don't run the ubsan pass if the function has
32692 no_sanitize_undefined attribute.
32694 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32696 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32697 -fsanitize=undefined suboptions.
32699 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32701 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32702 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32703 against bigendian and adjust indices.
32705 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32707 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32709 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32712 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32713 Add alternative; make early clobber. Adjust both split patterns
32714 to use operand 0 as the working register.
32716 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32718 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32719 as ira_object_id_map might be NULL, or 1.
32721 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32723 * loop-invariant.c (get_inv_cost): Handle register class.
32724 (gain_for_invariant): Check the register pressure of the inv
32725 and its overlapped register class, other than all.
32727 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32729 * doc/invoke.texi (Optimize Options): Fix descriptions of
32730 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32732 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32734 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32737 2014-06-29 Tobias Grosser <tobias@grosser.es>
32740 * graphite-isl-ast-to-gimple.c: Add missing guards.
32742 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32744 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32745 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32746 * flag-types.h: Add new enum fgraphite_generator.
32747 * graphite-isl-ast-to-gimple.c: New.
32748 * graphite-isl-ast-to-gimple.h: New.
32749 * graphite.c (graphite_transform_loops): Add choice of Graphite
32750 code generator, which depends on flag_graphite_code_gen.
32752 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32754 * graphite-dependences.c (subtract_commutative_associative_deps):
32755 Add NULL checking of the following variables: must_raw_no_source,
32756 may_raw_no_source, must_war_no_source, may_war_no_source,
32757 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32758 must_war, may_war, must_waw, may_waw.
32760 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32762 * graphite-clast-to-gimple.c: gloog is renamed to
32763 graphite_regenerate_ast_cloog. gloog_error is renamed to
32764 graphite_regenerate_error.
32765 * graphite-clast-to-gimple.h: The definition of the struct
32766 bb_pbb_def is moved to graphite-htab.h.
32767 Add inclusion of the hash-table.h.
32768 * graphite-htab.h: The declaration of the function gloog is moved
32769 to graphite-clast-to-gimple.h and renamed to
32770 graphite_regenerate_ast_cloog.
32771 * graphite.c (graphite_transform_loops): gloog is renamed
32772 to graphite_regenerate_ast_cloog.
32774 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32776 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32778 (write_ts_type_common_tree_pointers): Do not stream fields not set
32779 for incomplete types; do not stream duplicated fields for variants;
32780 sanity check that variant and type match.
32781 (write_ts_type_non_common_tree_pointers): Likewise.
32782 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32783 TYPE_SIZE whether type is complete.
32784 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32785 write_ts_type_common_tree_pointers
32786 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32788 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32790 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32792 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32794 * tree-inline.c (remap_type_1): Do not duplicate fields
32795 that are shared in between type and its main variant.
32797 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32799 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32801 (ipa_set_ancestor_jf) Likewise.
32802 (check_stmt_for_type_change): Check that we work on main variant.
32803 (detect_type_change): Look into main variant.
32804 (compute_known_type_jump_func): Check that main variant has BINFO.
32806 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32808 * ipa-devirt.c (set_type_binfo): New function.
32809 (add_type_duplicate): Use it.
32810 (get_odr_type): Sanity check that binfos points to main variants.
32811 (get_class_context): Be sure the context's outer_type is main variant.
32812 (contains_type_p): Walk main variant.
32813 (get_polymorphic_call_info_for_decl): Set outer_type to be
32815 (get_polymorphic_call_info): Likewise.
32816 (possible_polymorphic_call_targets): Sanity check that we operate
32819 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32821 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32823 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32825 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32826 accidental change due to wide-int branch merge.
32828 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32830 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32831 compressed debug support.
32832 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32833 * configure: Regenerate.
32834 * config.in: Regenerate.
32835 * common.opt (compressed_debug_sections): New enum.
32836 (gz, gz=): New options.
32837 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32838 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32839 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32840 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32841 LINK_COMPRESS_DEBUG_SPEC.
32842 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32843 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32844 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32845 (Debugging Options): Document -gz[=type].
32847 2014-06-27 Martin Jambor <mjambor@suse.cz>
32850 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32851 args_to_skip, use those from node instead. Copy args_to_skip and
32852 combined_args_to_skip from node to the new thunk.
32853 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32854 (cgraph_create_virtual_clone): Moved computation of
32855 combined_args_to_skip...
32856 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32858 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32860 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32861 redundant diagnostic machinary.
32863 2014-06-27 Richard Biener <rguenther@suse.de>
32865 * tree-ssa-math-opts.c (bswap_replace): Fix
32866 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32868 2014-06-27 Martin Liska <mliska@suse.cz>
32870 * gimple.h (gimple_location_safe): New function introduced.
32871 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32872 of gimple_location_safe replaces gimple_location.
32873 (gimple_fold_call): Likewise.
32874 * ipa-devirt.c (ipa_devirt): Likewise.
32875 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32876 * ipa.c (walk_polymorphic_call_targets): Likewise.
32877 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32879 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32881 PR tree-optimization/57233
32882 PR tree-optimization/61299
32883 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32885 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32886 would be lowered to scalar shifts, check if corresponding
32887 shifts and vector BIT_IOR_EXPR are supported and don't lower
32888 or lower just to narrower vector type in that case.
32889 * expmed.c (expand_shift_1): Fix up handling of vector
32890 shifts and rotates.
32892 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32895 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32897 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32899 * doc/invoke.texi (-fsemantic-interposition): Document.
32900 * common.opt (fsemantic-interposition): New flag.
32901 * varasm.c (decl_replaceable_p): Use it.
32903 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32906 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32907 extraction other than index 3.
32909 2014-06-26 Teresa Johnson <tejohnson@google.com>
32911 * doc/invoke.texi: Fix typo.
32912 * dumpfile.c: Add support for documented -fdump-* options
32913 optimized/missed/note/optall.
32915 2014-06-26 Martin Jambor <mjambor@suse.cz>
32917 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32918 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32919 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32920 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32921 * opts.c (default_options_optimization): Set
32922 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32923 * doc/invoke.texi (allow-load-data-races)
32924 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32925 (allow-store-data-races): Document the new default.
32927 2014-06-26 Martin Jambor <mjambor@suse.cz>
32929 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32930 renamed to ipa_impossible_devirt_target. Fix typo.
32931 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32932 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32933 ipa_impossible_devirt_target.
32935 2014-06-26 Richard Biener <rguenther@suse.de>
32937 PR tree-optimization/61607
32938 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32939 explaining why we restrict copies on loop depth.
32940 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32942 (record_equivalences_from_phis): Instead add it here.
32944 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32946 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32947 (LTO_WRAPPER_OBJS): New variable.
32948 (lto-wrapper$(exeext)): Use it.
32949 * collect2.c: Include "collect-utils.h".
32950 (verbose, debug): Remove variables.
32951 (at_file_supplied): No longer static.
32952 (tool_name): New variable.
32953 (do_wait, fork_execute, maybe_unlink): Don't declare.
32954 (tool_cleanup): No longer static.
32955 (notice): Remove function.
32956 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32957 fork_execute calls.
32958 (collect_wait, do_wait, collect_execute): Remove functions.
32959 (maybe_unlink): No longer static.
32960 * collect2.h (verbose, debug): Don't declare.
32961 (at_file_supplied): Declare.
32962 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32964 (collect_execute): Replace with implementation from collect2, plus a
32965 new arg use_atfile. All callers changed.
32966 (collect_wait): Replace with implementation from collect2.
32967 (maybe_unlink_file): Remove function.
32968 (fork_execute): Replace with implementation from collect2, plus a
32969 new arg use_atfile. All callers changed.
32970 (do_wait): Add call to utils_cleanup to the error path.
32971 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32972 (tool_cleanup): Adjust declarations.
32973 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32974 * tlink.c: Include "collect-utils.h".
32975 (tlink_execute): New arg use_atfile. All callers changed.
32976 (tlink_init, tlink_execute): Remove declarations.
32978 * collect-utils.c (save_temps): New variable.
32979 (do_wait): Use it instead of debug. Use fatal_error.
32980 * collect-utils.h (save_temps): Declare.
32981 * collect2.c (verbose): Rename from vflag. All uses changed.
32982 (tool_cleanup): New function, copied from collect_atexit.
32983 (collect_atexit, handler): Just call it.
32984 * collect2.h (verbose): Declaration renamed from vflag.
32985 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32988 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32989 (lto-wrapper$(exeext)): Link with collect-utils.o.
32990 * collect-utils.c: New file.
32991 * collect-utils.h: New file.
32992 * lto-wrapper.c: Include "collect-utils.h".
32993 (args_name): Delete variable.
32994 (tool_name): New variable.
32995 (tool_cleanup): New function.
32996 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32997 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32998 (fork_execute): Remove functions.
33000 2014-06-26 Nick Clifton <nickc@redhat.com>
33002 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33004 * doc/extend.texi (Function Attributes): Fix typo in description
33005 of RX vector attribute.
33007 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33009 * config.gcc (supported_defaults): Error when passing either
33010 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33012 2014-06-26 Richard Biener <rguenther@suse.de>
33014 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33015 propagating volatile pointers.
33017 2014-06-26 Richard Biener <rguenther@suse.de>
33019 PR tree-optimization/61607
33020 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33021 loop if we redirected its latch edge.
33022 (thread_block_1): Do not cancel loops prematurely.
33024 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33026 * toplev.c (backend_init_target): Move init_emit_regs and
33028 (backend_init) ... here; skip ira_init_once and backend_init_target.
33029 (target_reinit) ... and here; clear
33030 this_target_rtl->lang_dependent_initialized.
33031 (lang_dependent_init_target): Clear
33032 this_target_rtl->lang_dependent_initialized;
33033 break out rtl initialization to ...
33034 (initialize_rtl): ... here; call also backend_init_target
33036 * toplev.h (initialize_rtl): New function.
33037 * function.c: Include toplev.h
33038 (init_function_start): Call initialize_rtl.
33039 * rtl.h (target_rtl): Add target_specific_initialized,
33040 lang_dependent_initialized.
33042 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33043 Jakub Jelinek <jakub@redhat.com>
33045 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33047 2014-06-25 Tom de Vries <tom@codesourcery.com>
33049 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33051 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33053 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33054 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33055 Issue a strict overflow warning if appropriate.
33057 2014-06-25 Martin Liska <mliska@suse.cz>
33059 IPA REF refactoring
33060 * Makefile.in: Removed header file (ipa-ref-inline.h).
33061 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33063 (cgraph_speculative_call_info): Likewise.
33064 (cgraph_for_node_thunks_and_aliases): Likewise.
33065 (cgraph_for_node_and_aliases): Likewise.
33066 (verify_cgraph_node): Likewise.
33067 * cgraph.h: Batch of IPA REF functions become member functions of
33068 symtab_node: add_reference, maybe_add_reference, clone_references,
33069 clone_referring, clone_reference, find_reference,
33070 remove_stmt_references, remove_all_references,
33071 remove_all_referring, dump_references, dump_referring,
33072 has_alias_p, iterate_reference, iterate_referring.
33073 * cgraphbuild.c (record_reference): New IPA REF function used.
33074 (record_type_list): Likewise.
33075 (record_eh_tables): Likewise.
33076 (mark_address): Likewise.
33077 (mark_load): Likewise.
33078 (mark_store): Likewise.
33079 (pass_build_cgraph_edges): Likewise.
33080 (rebuild_cgraph_edge): Likewise.
33081 (cgraph_rebuild_references): Likewise.
33082 (pass_remove_cgraph_callee_edges): Likewise.
33083 * cgraphclones.c (cgraph_clone_node): Likewise.
33084 (cgraph_create_virtual_clone): Likewise.
33085 (cgraph_materialize_clone): Likewise.
33086 (cgraph_materialize_all_clones): Likewise.
33087 * cgraphunit.c (cgraph_reset_node): Likewise.
33088 (cgraph_reset_node): Likewise.
33089 (analyze_function): Likewise.
33090 (assemble_thunks_and_aliases): Likewise.
33091 (expand_function): Likewise.
33092 * ipa-comdats.c (propagate_comdat_group): Likewise.
33093 (enqueue_references): Likewise.
33094 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33095 (create_specialized_node): Likewise.
33096 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33097 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33098 * ipa-inline.c (reset_edge_caches): Likewise.
33099 (update_caller_keys): Likewise.
33100 (execute): Likewise.
33101 * ipa-prop.c (remove_described_reference): Likewise.
33102 (propagate_controlled_uses): Likewise.
33103 (ipa_edge_duplication_hook): Likewise.
33104 (ipa_modify_call_arguments): Likewise.
33105 * ipa-pure-const.c (propagate_pure_const): Likewise.
33106 * ipa-ref-inline.h: Header file removed, functions moved
33107 to symtab_node class.
33108 * ipa-ref.c (remove_reference): New class member function.
33109 (cannot_lead_to_return): New class member function.
33110 (referring_ref_list): Likewise.
33111 (referred_ref_list): Likewise.
33112 Rest of functions moved to symtab_node class.
33113 * ipa-ref.h: New member functions remove_reference,
33114 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33116 ipa_ref_list class has new member functions: first_reference,
33117 first_referring, clear, nreferences.
33118 * ipa-reference.c (analyze_function): New IPA REF function used.
33119 (write_node_summary_p): Likewise.
33120 (ipa_reference_write_optimization_summary): Likewise.
33121 * ipa-split.c (split_function): Likewise.
33122 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33123 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33124 (function_and_variable_visibility): Likewise.
33125 * ipa.c (has_addr_references_p): Likewise.
33126 (process_references): Argument type changed.
33127 (symtab_remove_unreachable_nodes): New IPA REF function used.
33128 (process_references): Likewise.
33129 (set_writeonly_bit): Likewise.
33130 * lto-cgraph.c: Implementation of new symtab_node member functions
33131 that uses new IPA REF functions.
33132 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33134 * lto-streamer-out.c (output_symbol_p): Likewise.
33135 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33137 * symtab.c: Implementation of new IPA REF API.
33138 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33139 (ipa_tm_create_version): Likewise.
33140 (ipa_tm_execute): Likewise.
33141 * tree-emutls.c (gen_emutls_addr): Likewise.
33142 * tree-inline.c (copy_bb): Likewise.
33143 (delete_unreachable_blocks_update_callgraph): Likewise.
33144 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33145 (varpool_for_node_and_aliases): Likewise.
33147 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33149 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33151 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33154 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33155 tree_node * instead of tree_node *.
33157 (print_fold_checksum): Likewise.
33158 (fold_check_failed): Likewise.
33159 (debug_fold_checksum): Likewise.
33160 (fold_build1_stat_loc): Likewise.
33161 (fold_build2_stat_loc): Likewise.
33162 (fold_build3_stat_loc): Likewise.
33163 (fold_build_call_array_loc): Likewise.
33165 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33167 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33168 implementation with call to...
33169 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33171 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33174 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33176 PR tree-optimization/57742
33177 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33178 after replacing the statement.
33180 2014-06-25 Nick Clifton <nickc@redhat.com>
33182 * config/v850/v850.c (GHS_default_section_names): Change to const
33184 (GHS_current_section_names): Likewise.
33185 (v850_insert_attributes): Do not build strings, just assign the
33186 names directly. Change the type of 'chosen_section' to const
33188 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33189 directly to the array entry.
33190 * config/v850/v850.h (GHS_default_section_names): Change to const
33192 (GHS_current_section_names): Likewise.
33194 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33196 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33197 (LANG_HOOKS_DECLS): Add it.
33198 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33200 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33201 * langhooks.h (struct lang_hooks_for_decls): Add
33202 omp_clause_linear_ctor hook.
33203 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33204 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33205 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33206 combined simd loop use omp_clause_linear_ctor hook.
33208 2014-06-24 Cong Hou <congh@google.com>
33210 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33211 pattern recognition.
33212 (type_conversion_p): PROMOTION is true if it's a type promotion
33213 conversion, and false otherwise. Return true if the given expression
33214 is a type conversion one.
33215 * tree-vectorizer.h: Adjust the number of patterns.
33216 * tree.def: Add SAD_EXPR.
33217 * optabs.def: Add sad_optab.
33218 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33219 * expr.c (expand_expr_real_2): Likewise.
33220 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33221 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33222 * optabs.c (optab_for_tree_code): Likewise.
33223 * tree-cfg.c (estimate_operator_cost): Likewise.
33224 * tree-ssa-operands.c (get_expr_operands): Likewise.
33225 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33226 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33227 * doc/generic.texi: Add document for SAD_EXPR.
33228 * doc/md.texi: Add document for ssad and usad.
33230 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33232 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33233 qualification in cast.
33235 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33237 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33238 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33239 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33240 (tree_function_decl): ... here.
33241 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33242 streaming of vindex to ...
33243 (write_ts_function_decl_tree_pointers): ... here.
33244 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33245 Do not stream DECL_VINDEX.
33246 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33248 2014-06-24 Catherine Moore <clm@codesourcery.com>
33249 Sandra Loosemore <sandra@codesourcery.com>
33251 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33252 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33253 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33255 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33257 * doc/invoke.texi (Warning Options): Remove duplicated
33258 -Wmaybe-uninitialized.
33260 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33262 PR tree-optimization/57742
33263 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33264 (handle_builtin_malloc, handle_builtin_memset): New functions.
33265 (strlen_optimize_stmt): Call them.
33266 * passes.def: Move strlen after loop+dom but before vrp.
33268 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33271 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33272 model family 6 CPU with has_longmode never use a CPU without
33275 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33278 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33281 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33283 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33284 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33286 * hash-map.h: New file.
33287 * ipa-comdats.c: Use hash_map instead of pointer_map.
33289 * lto-section-out.c: Adjust.
33290 * lto-streamer.h: Replace pointer_map with hash_map.
33291 * symtab.c (verify_symtab): Likewise.
33292 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33293 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33294 * tree-streamer.h: Likewise.
33295 * tree-streamer.c: Adjust.
33296 * pointer-set.h: Remove pointer_map.
33298 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33300 * hash-table.h: Add a template arg to choose between storing values
33301 and storing pointers to values, and then provide partial
33302 specializations for both.
33303 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33304 should store, not the type values should point to.
33305 * tree-into-ssa.c (var_info_hasher): Likewise.
33306 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33307 * tree-complex.c: Adjust.
33308 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33309 table instead of int_tree_map *.
33310 * tree-parloops.c: Adjust.
33311 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33312 type is being stored.
33313 * tree-vectorizer.c: Adjust.
33315 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33317 * hash-table.h: Remove a layer of indirection from hash_table so that
33318 it contains the hash table's data instead of a pointer to the data.
33319 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33320 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33321 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33322 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33323 fold-const.c, gcse.c, ggc-common.c,
33324 gimple-ssa-strength-reduction.c, gimplify.c,
33325 graphite-clast-to-gimple.c, graphite-dependences.c,
33326 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33327 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33328 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33329 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33330 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33331 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33332 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33333 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33334 tree-ssa-live.c, tree-ssa-loop-im.c,
33335 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33336 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33337 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33338 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33339 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33340 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33341 vtable-verify.c, vtable-verify.h: Adjust.
33343 2014-06-24 Richard Biener <rguenther@suse.de>
33345 PR tree-optimization/61572
33346 * tree-ssa-sink.c (statement_sink_location): Do not sink
33347 loads from hard registers.
33349 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33351 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33352 not mentioned in clauses use private clause if the iterator is
33353 declared in #pragma omp for simd, and when adding lastprivate
33354 instead, add it to the outer #pragma omp for too. Diagnose
33355 if the variable is private in outer context. For simd collapse > 1
33356 loops, replace all iterators with temporaries.
33357 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33358 same even in collapse > 1 loops.
33360 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33361 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33363 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33364 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33366 (gimplify_adjust_omp_clauses): Likewise.
33367 * omp-low.c (lower_rec_simd_input_clauses,
33368 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33369 safelen the same as safelen(1).
33370 * tree-nested.c (convert_nonlocal_omp_clauses,
33371 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33372 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33373 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33374 Fixup handling of GIMPLE_OMP_TARGET.
33375 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33378 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33380 PR tree-optimization/61554
33381 * tree-ssa-propagate.c: Include "bitmap.h".
33382 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33383 properly update constructor/destructor.
33384 (substitute_and_fold_dom_walker::before_dom_children):
33385 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33386 need_eh_cleaup instead.
33387 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33390 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33392 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33393 * tree-pass.h (make_pass_ipa_single_use): New pass.
33394 * cgraph.h (used_by_single_function): New flag.
33395 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33397 * passes.def (pass_ipa_single_use): Scedule.
33398 * ipa.c (BOTTOM): New macro.
33399 (meet): New function
33400 (propagate_single_user): New function.
33401 (ipa_single_use): New function.
33402 (pass_data_ipa_single_use): New pass.
33403 (pass_ipa_single_use): New pass.
33404 (pass_ipa_single_use::gate): New gate.
33405 (make_pass_ipa_single_use): New function.
33407 2014-06-23 Kai Tietz <ktietz@redhat.com>
33410 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33411 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33413 2014-06-23 Richard Biener <rguenther@suse.de>
33415 * tree-ssa-loop.c (gate_loop): New function.
33416 (pass_tree_loop::gate): Call it.
33417 (pass_data_tree_no_loop, pass_tree_no_loop,
33418 make_pass_tree_no_loop): New.
33419 * tree-vectorizer.c: Include tree-scalar-evolution.c
33420 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33422 (pass_slp_vectorize::clone): New method.
33423 * timevar.def (TV_TREE_NOLOOP): New.
33424 * tree-pass.h (make_pass_tree_no_loop): Declare.
33425 * passes.def (pass_tree_no_loop): New pass group with
33428 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33431 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33432 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33434 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33436 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33437 "yes" where needed.
33439 2014-06-23 Alan Modra <amodra@gmail.com>
33442 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33443 to zero on debug statements.
33445 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33448 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33449 Ignore third operand if present by marking qualifier_internal.
33451 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33453 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33455 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33456 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33457 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33458 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33459 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33460 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33461 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33462 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33463 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33464 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33465 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33466 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33467 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33468 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33469 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33470 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33471 logic in GCC vector extensions
33473 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33474 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33475 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33476 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33477 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33478 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33479 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33480 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33481 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33482 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33484 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33486 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33489 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33490 (vget_low_s64): Use __GET_LOW macro.
33491 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33492 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33493 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33494 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33495 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33497 (vcombine_s64): Use GCC vector extensions; remove cast.
33498 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33499 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33500 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33501 Fix type signature; remove cast.
33503 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33506 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33508 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33510 (BUILTIN_VD1): New.
33511 (BUILTIN_VD_RE): Remove.
33512 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33513 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33514 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33515 variant but not df.
33516 (vreinterpretv1df*, vreinterpret*v1df): New.
33517 (vreinterpretdf*, vreinterpret*df): Remove.
33518 * config/aarch64/aarch64-simd.md (aarch64_create,
33519 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33520 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33522 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33523 (vcreate_f64): Remove cast, use v1df builtin.
33524 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33525 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33526 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33527 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33528 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33529 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33530 add range check using __builtin_aarch64_im_lane_boundsi.
33531 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33532 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33533 type signature, use gcc vector extensions.
33534 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33535 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33536 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33537 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33538 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33539 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33540 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33541 vreinterpret_u64_f64): Use v1df builtin not df.
33543 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33545 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33548 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33550 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33553 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33555 * loop-invariant.c (pre_check_invariant_p): New function.
33556 (find_invariant_insn): Call pre_check_invariant_p.
33558 2014-06-22 Richard Henderson <rth@redhat.com>
33561 * compare-elim.c (struct comparison): Add eh_note.
33562 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33563 a redundant comparison in a different EH region. Purge EH edges if
33566 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33568 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33569 (var_shift): Use it.
33570 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33571 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33572 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33573 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33574 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33575 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33576 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33577 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33578 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33579 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33580 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33581 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33582 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33583 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33584 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33585 *rotldi3_internal15be): Use the new attribute. Merge register and
33586 integer alternatives.
33588 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33590 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33591 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33592 split, *ashrdi3_internal3 and split): Delete, merge into...
33593 (ashr<mode>3): New expander.
33594 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33595 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33597 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33599 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33600 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33601 *rotldi3_internal3 and split): Delete, merge into...
33602 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33603 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33604 Use "rotlw" extended mnemonic.
33606 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33608 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33609 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33610 and split, *ashldi3_internal3 and split): Delete, merge into...
33611 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33612 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33614 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33616 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33617 (lshrsi3, two anonymous define_insns and define_splits,
33618 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33619 *lshrdi3_internal3 and split): Delete, merge into...
33620 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33621 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33623 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33625 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33626 Remove "O" alternative.
33628 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33630 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33631 (mips_move_from_gpr_cost): Likewise.
33632 (mips_register_move_cost): Update accordingly.
33633 (mips_secondary_reload_class): Remove name of in_p.
33635 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33638 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33639 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33641 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33643 * config/nios2/nios2.c: Include "builtins.h".
33645 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33647 * cgraph.h (tls_model_names): New variable.
33648 * print-tree.c (print_node): Simplify.
33649 * varpool.c (tls_model_names): New variable.
33650 (dump_varpool_node): Output tls model.
33652 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33654 * ipa-visibility.c (function_and_variable_visibility): Disable
33655 temporarily local aliases for some targets.
33657 2014-06-20 Marek Polacek <polacek@redhat.com>
33659 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33660 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33661 into SANITIZE_UNDEFINED.
33662 * doc/invoke.texi: Describe -fsanitize=bounds.
33663 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33664 functions created in the FEs.
33665 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33666 (expand_UBSAN_BOUNDS): New function.
33667 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33668 * internal-fn.h: Don't define internal functions here.
33669 * opts.c (common_handle_option): Add -fsanitize=bounds.
33670 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33671 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33672 * tree-core.h: Define internal functions here.
33673 (struct tree_base): Add ifn field.
33674 * tree-pretty-print.c: Include "internal-fn.h".
33675 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33676 * tree.c (get_callee_fndecl): Likewise.
33677 (build_call_expr_internal_loc): New function.
33678 * tree.def (CALL_EXPR): Update description.
33679 * tree.h (CALL_EXPR_IFN): Define.
33680 (build_call_expr_internal_loc): Declare.
33681 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33683 (ubsan_type_descriptor): Change bool parameter to enum
33684 ubsan_print_style. Adjust the code. Add handling of
33686 (ubsan_expand_bounds_ifn): New function.
33687 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33688 (ubsan_build_overflow_builtin): Likewise.
33689 (instrument_bool_enum_load): Likewise.
33690 (ubsan_instrument_float_cast): Likewise.
33691 * ubsan.h (enum ubsan_print_style): New enum.
33692 (ubsan_expand_bounds_ifn): Declare.
33693 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33695 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33697 * config/rs6000/rs6000.md: Append `DONE' to preparation
33698 statements of `bswap' pattern splitters.
33700 2014-06-20 Tom de Vries <tom@codesourcery.com>
33702 * target.def (call_fusage_contains_non_callee_clobbers): Update
33704 * doc/tm.texi: Regenerate.
33706 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33707 Max Ostapenko <m.ostapenko@partner.samsung.com>
33710 * asan.c (instrument_strlen_call): Fixed instrumentation of
33713 2014-06-20 Martin Jambor <mjambor@suse.cz>
33716 * ipa-prop.c (impossible_devirt_target): New function.
33717 (try_make_edge_direct_virtual_call): Use it, also instead of
33720 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33721 Max Ostapenko <m.ostapenko@partner.samsung.com>
33724 * asan.c (build_check_stmt): Add condition.
33726 2014-06-20 Martin Jambor <mjambor@suse.cz>
33729 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33732 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33734 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33736 (VCONQ): Make comment more helpful.
33738 * config/aarch64/aarch64-simd.md
33739 (aarch64_sqdmulh_lane<mode>):
33740 Use VCOND for operands 2. Update lane checking and flipping logic.
33741 (aarch64_sqrdmulh_lane<mode>): Likewise.
33742 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33743 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33744 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33745 attribute of operand 3 to VCOND.
33746 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33747 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33748 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33749 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33750 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33751 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33753 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33754 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33755 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33756 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33757 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33758 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33759 operand to VCOND. Update lane flipping and bounds checking logic.
33760 (aarch64_sqdmlal2_lane<mode>): Likewise.
33761 (aarch64_sqdmlsl_lane<mode>): Likewise.
33762 (aarch64_sqdmull_lane<mode>): Likewise.
33763 (aarch64_sqdmull2_lane<mode>): Likewise.
33764 (aarch64_sqdmlal_laneq<mode>):
33765 Replace VCON usage with VCONQ.
33766 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33767 (aarch64_sqdmlal2_laneq<mode>): Emit
33768 aarch64_sqdmlal2_laneq<mode>_internal insn.
33769 Replace VCON with VCONQ.
33770 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33771 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33772 (aarch64_sqdmull_laneq<mode>): Emit
33773 aarch64_sqdmull_laneq<mode>_internal insn.
33774 Replace VCON with VCONQ.
33775 (aarch64_sqdmull2_laneq<mode>): Emit
33776 aarch64_sqdmull2_laneq<mode>_internal insn.
33777 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33778 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33779 of 3rd argument to int16x4_t.
33780 (vqdmlalh_lane_s16): Likewise.
33781 (vqdmlslh_lane_s16): Likewise.
33782 (vqdmull_high_lane_s16): Likewise.
33783 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33784 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33785 (vqdmlsl_lane_s16): Likewise.
33786 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33787 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33788 (vqdmlals_lane_s32): Likewise.
33789 (vqdmlsls_lane_s32): Likewise.
33790 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33791 (vqdmulls_lane_s32): Likewise.
33792 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33793 (vqdmlsl_lane_s32): Likewise.
33794 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33795 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33796 (vqrdmulhh_lane_s16): Likewise.
33797 (vqdmlsl_high_lane_s16): Likewise.
33798 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33799 (vqdmlsl_high_lane_s32): Likewise.
33800 (vqrdmulhs_lane_s32): Likewise.
33802 2014-06-20 Tom de Vries <tom@codesourcery.com>
33804 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33805 get_call_reg_set_usage.
33807 2014-06-20 Tom de Vries <tom@codesourcery.com>
33809 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33810 it contains all call_used_regs.
33812 2014-06-20 Tom de Vries <tom@codesourcery.com>
33814 * final.c (collect_fn_hard_reg_usage): Add and use variable
33815 function_used_regs.
33817 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33819 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33820 (set_init_priority, get_init_priority, set_fini_priority,
33821 get_fini_priority): New methods.
33822 * tree.c (init_priority_for_decl): Remove.
33823 (init_ttree): Do not initialize init priority.
33824 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33825 (decl_priority_info): Remove.
33826 (decl_init_priority_insert): Rewrite.
33827 (decl_fini_priority_insert): Rewrite.
33828 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33829 tree_priority_map_marked_p): Remove.
33830 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33831 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33832 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33833 not output priorities.
33834 (pack_ts_function_decl_value_fields): Likewise.
33835 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33836 not input priorities.
33837 (unpack_ts_function_decl_value_fields): Likewise.
33838 * symtab.c (symbol_priority_map): Declare.
33839 (init_priority_hash): Declare.
33840 (symtab_unregister_node): Unregister from priority hash, too.
33841 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33843 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33844 (symbol_priority_info): New function.
33845 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33847 * tree-core.h (tree_priority_map): Remove.
33849 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33851 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33852 0xff to uint64_t before shifting it up.
33854 2014-06-20 Julian Brown <julian@codesourcery.com>
33855 Chung-Lin Tang <cltang@codesourcery.com>
33857 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33858 TARGET_THUMB1_ONLY. Add comments.
33860 2014-06-19 Tom de Vries <tom@codesourcery.com>
33862 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33863 return type to void.
33864 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33866 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33868 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33869 as "move", from depends_on.
33871 2014-06-19 Terry Guo <terry.guo@arm.com>
33873 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33876 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33878 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33880 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33882 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33885 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33886 addresses here if reload in progress or completed.
33888 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33890 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33891 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33892 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33893 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33894 (mips_register_priority): New function that implements the target
33895 hook TARGET_REGISTER_PRIORITY.
33896 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33897 (mips_lra_p): Likewise for TARGET_LRA_P.
33898 (TARGET_REGISTER_PRIORITY): Define macro.
33899 (TARGET_SPILL_CLASS): Likewise.
33900 (TARGET_LRA_P): Likewise.
33901 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33903 (REG_CLASS_NAMES): Likewise.
33904 (REG_CLASS_CONTENTS): Likewise.
33905 (BASE_REG_CLASS): Use M16_SP_REGS.
33906 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33907 New set attribute to enable alternatives depending on the register
33909 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33910 (*lea64): Disable pattern for MIPS16.
33911 * config/mips/mips.opt (mlra): New option.
33913 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33915 * lra-constraints.c (base_to_reg): New function.
33916 (process_address): Use new function.
33918 2014-06-18 Tom de Vries <tom@codesourcery.com>
33920 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33921 * config/aarch64/aarch64.c
33922 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33923 (aarch64_emit_call_insn): New function.
33924 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33926 * config/aarch64/aarch64.md (define_expand "call_internal")
33927 (define_expand "call_value_internal", define_expand "sibcall_internal")
33928 (define_expand "sibcall_value_internal"): New.
33929 (define_expand "call", define_expand "call_value")
33930 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33931 expand variant and aarch64_emit_call_insn.
33933 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33934 Tom de Vries <tom@codesourcery.com>
33936 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33937 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33939 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33940 clobbers to CALL_INSN_FUNCTION_USAGE.
33941 (define_expand "sibcall_internal")
33942 (define_expand "sibcall_value_internal"): New.
33943 (define_expand "call", define_expand "call_value"): Add argument to
33944 arm_emit_call_insn.
33945 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33946 (define_expand "sibcall_value"): Use sibcall_value_internal and
33947 arm_emit_call_insn.
33949 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33951 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33953 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33955 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33958 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33960 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33961 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33962 annotations. Fix DWARF information.
33964 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33966 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33967 __udivmoddi4, and fixups for negative operands.
33969 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33971 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33973 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33975 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33978 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33980 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33983 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33985 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33986 describing register usage on function entry and exit.
33988 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33990 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33991 (__aeabi_ldivmod): Fix whitespace.
33993 2014-06-18 Andreas Schwab <schwab@suse.de>
33995 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33996 Remove blank line after @item.
33998 2014-06-18 Richard Henderson <rth@redhat.com>
34001 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34003 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34005 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34006 POST_MODIFY for neon loads and stores.
34007 (arm_print_operand): Output post-index register for neon loads and
34010 2014-06-18 Richard Biener <rguenther@suse.de>
34012 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34014 2014-06-18 Richard Biener <rguenther@suse.de>
34016 * tree-pass.h (make_pass_dce_loop): Remove.
34017 * passes.def: Replace pass_dce_loop with pass_dce.
34018 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34019 changed free niter estimates and reset the scev cache.
34020 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34021 make_pass_dce_loop): Remove.
34022 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34023 (fini_copy_prop): Return whether something changed. Always
34024 let substitute_and_fold perform DCE and free niter estimates
34025 and reset the scev cache if so.
34026 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34027 (pass_data_copy_prop): Do not unconditionally schedule
34028 cleanup-cfg or update-ssa.
34030 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34032 PR tree-optimization/61518
34033 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34034 reduction var is used in reduction stmt or phi-function only.
34036 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34038 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34040 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34042 PR tree-optimization/61517
34043 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34044 whose rhs's first tree is the source expression instead of the
34046 (find_bswap_or_nop): Likewise.
34047 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34048 gimple stmt whose rhs's first tree is the source. In the memory source
34049 case, move the stmt to be replaced close to one of the original load to
34050 avoid the problem of a store between the load and the stmt's original
34052 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34055 2014-06-18 Andreas Schwab <schwab@suse.de>
34057 PR rtl-optimization/54555
34058 * postreload.c (move2add_use_add2_insn): Substitute
34059 STRICT_LOW_PART only if it is cheaper.
34061 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34063 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34064 Do not use unspec as call operand. Use memory_operand instead of
34065 memory_nox32_operand and add "m" operand constraint. Disable
34066 pattern for TARGET_X32.
34067 (*sibcall_pop_memory): Ditto.
34068 (*sibcall_value_memory): Ditto.
34069 (*sibcall_value_pop_memory): Ditto.
34070 (sibcall peepholes): Merge SImode and DImode patterns using
34071 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34072 Disable pattern for TARGET_X32. Check if eliminated register is
34073 really dead after call insn. Generate call RTX without unspec operand.
34074 (sibcall_value peepholes): Ditto.
34075 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34076 instead of memory_nox32_operand. Check if eliminated register is
34077 really dead after call insn. Generate call RTX without unspec operand.
34078 (sibcall_value_pop peepholes): Ditto.
34079 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34081 2014-06-18 Terry Guo <terry.guo@arm.com>
34084 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34087 2014-06-18 Olivier Hainque <hainque@adacore.com>
34089 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34090 memorization of the end of block source location.
34091 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34092 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34093 end source location info we have on the block entry/exit code we
34096 2014-06-18 Richard Biener <rguenther@suse.de>
34098 * common.opt (fssa-phiopt): New option.
34099 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34101 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34102 * doc/invoke.texi (-fssa-phiopt): Document.
34104 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34106 * genattrtab.c (n_bypassed): New variable.
34107 (process_bypasses): Initialise n_bypassed.
34108 Count number of bypassed reservations.
34109 (make_automaton_attrs): Allocate space for bypassed reservations
34110 rather than number of bypasses.
34112 2014-06-18 Richard Biener <rguenther@suse.de>
34114 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34115 we propagated anything.
34116 (substitute_and_fold_dom_walker::before_dom_children): Something
34117 changed if we propagated into PHI arguments.
34118 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34121 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34123 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34125 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34126 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34127 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34128 Introduces alternative way of loads group permutaions.
34129 (vect_transform_grouped_load): Try alternative way of permutations.
34131 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34133 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34134 changed in ORT_TARGET region, don't jump to do_outer.
34135 (struct gimplify_adjust_omp_clauses_data): New type.
34136 (gimplify_adjust_omp_clauses_1): Adjust for data being
34137 a struct gimplify_adjust_omp_clauses_data pointer instead
34138 of tree *. Pass pre_p as a new argument to
34139 lang_hooks.decls.omp_finish_clause hook.
34140 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34141 splay_tree_foreach to pass both list_p and pre_p.
34142 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34143 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34144 gimplify_adjust_omp_clauses callers.
34145 * langhooks.c (lhd_omp_finish_clause): New function.
34146 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34147 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34148 * langhooks.h (struct lang_hooks_for_decls): Add a new
34149 gimple_seq * argument to omp_finish_clause hook.
34150 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34151 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34152 (scan_omp_parallel, lower_omp_for): When adding
34153 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34154 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34155 * tree-nested.c (convert_nonlocal_omp_clauses,
34156 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34157 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34159 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34161 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34162 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34164 2014-06-17 Xinliang David Li <davidxl@google.com>
34166 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34167 * passes.c (pass_init_dump_file): Do not set initialize
34168 flag to false unconditionally.
34170 2014-06-17 Richard Biener <rguenther@suse.de>
34172 * genopinit.c (main): Use vec<>::qsort method.
34173 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34175 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34177 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34179 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34180 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34181 (mips_move_to_gpr_cost): Remove ST_REGS case.
34182 (mips_move_from_gpr_cost): Likewise.
34183 (mips_register_move_cost): Likewise.
34184 (mips_secondary_reload_class): Likewise.
34186 2014-06-17 Richard Biener <rguenther@suse.de>
34188 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34189 (pass_all_optimizations): Move 3rd copy-prop pass from after
34190 fre to before ifcombine/phiopt.
34192 2014-06-17 Richard Biener <rguenther@suse.de>
34194 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34195 and allow all blocks to be forwarders.
34197 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34200 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34201 variable 'size'; calculate 'size' right in the front; use
34202 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34203 pcum->aapcs_stack_words.
34205 2014-06-17 Nick Clifton <nickc@redhat.com>
34207 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34208 (umulhi3, mulsidi3, umulsidi3): Likewise.
34210 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34212 PR middle-end/61508
34213 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34214 check for section name.
34216 2014-06-17 Richard Biener <rguenther@suse.de>
34218 * tree-ssa-propagate.c: Include domwalk.h.
34219 (substitute_and_fold): Outline main worker into a domwalker ...
34220 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34221 Schedule stmts we can fully propagate for removal. Remove
34223 (substitute_and_fold): Apply a dominator walk to perform
34224 substitution. Process stmts scheduled for removal here.
34226 2014-06-17 Richard Biener <rguenther@suse.de>
34228 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34229 of PHI node moving.
34231 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34233 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34234 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34235 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34236 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34237 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34239 (get_fpscr) : Likewise.
34241 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34243 PR rtl-optimization/61325
34244 * lra-constraints.c (valid_address_p): Add forward declaration.
34245 (simplify_operand_subreg): Check address validity before and after
34246 alter_reg of memory subreg.
34248 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34250 * config/i386/i386.c (decide_alg): Correctly handle
34251 maximum size of stringop algorithm.
34253 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34255 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34257 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34259 PR rtl-optimization/61522
34260 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34262 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34265 * symtab.c (symtab_node::reset_section): New method.
34266 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34268 * cgraph.h (reset_section): Declare.
34269 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34270 do not consider comdat locals.
34271 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34273 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34274 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34275 reset sections of symbols dragged out of the comdats.
34276 (function_and_variable_visibility): Reset sections of
34279 2014-06-16 Richard Biener <rguenther@suse.de>
34281 PR tree-optimization/61482
34282 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34283 [-INF(OVF), +INF(OVF)] range.
34285 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34287 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34288 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34289 handling 32-bit multiplication.
34291 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34293 PR middle-end/61430
34294 * lra-lives.c (process_bb_lives): Skip creating copy during
34295 insn scan when src/dest has constrained to same regno.
34297 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34299 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34300 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34302 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34304 * asan.c (check_func): New function.
34305 (maybe_create_ssa_name): Likewise.
34306 (build_check_stmt_with_calls): Likewise.
34307 (use_calls_p): Likewise.
34308 (report_error_func): Change interface.
34309 (build_check_stmt): Allow non-integer lengths; add support
34311 (asan_instrument): Likewise.
34312 (instrument_mem_region_access): Moved code to build_check_stmt.
34313 (instrument_derefs): Likewise.
34314 (instrument_strlen_call): Likewise.
34315 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34316 * doc/invoke.texi: Describe new parameter.
34317 * params.def: Define new parameter.
34318 * params.h: Likewise.
34319 * sanitizer.def: Describe new builtins.
34321 2014-06-16 Richard Biener <rguenther@suse.de>
34323 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34324 Make all defs available at the end.
34325 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34327 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34330 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34332 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34335 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34336 initialization. Replace remaining use of uid.
34338 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34340 * c-family/c-common.c (handle_tls_model_attribute): Use
34341 set_decl_tls_model.
34342 * c-family/c-common.c (handle_tls_model_attribute): Use
34343 set_decl_tls_model.
34344 * cgraph.h (struct varpool_node): Add tls_model.
34345 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34346 * tree.h (DECL_TLS_MODEL): Update.
34347 (DECL_THREAD_LOCAL_P): Check that variable is static.
34348 (decl_tls_model): Declare.
34349 (set_decl_tls_model): Declare.
34350 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34351 set symbol prorperties.
34352 (get_emutls_init_templ_addr): Cleanup.
34353 (new_emutls_decl): Update.
34354 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34355 (lto_input_varpool_node): Likewise.
34356 * lto-streamer-out.c (hash_tree): Likewise.
34357 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34358 not stream DECL_TLS_MODEL.
34359 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34360 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34362 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34364 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34366 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34368 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34369 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34371 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34372 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34373 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34374 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34375 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34376 (df_get_artificial_defs, df_get_artificial_uses)
34377 (df_single_def, df_single_use): Update accordingly.
34378 (df_refs_chain_dump): Take the first element in a linked list as
34379 parameter, rather than a pointer to an array of pointers.
34380 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34381 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34382 (df_chain_create_bb_process_use): Likewise.
34383 (df_md_bb_local_compute_process_def): Likewise.
34384 * fwprop.c (process_defs, process_uses): Likewise.
34385 (register_active_defs, update_uses): Likewise.
34386 (forward_propagate_asm): Update for new df_ref linking.
34387 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34388 (df_null_ref_rec, df_null_mw_rec): Likewise.
34389 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34391 (df_scan_free_bb_info): Remove check for null artificial_defs.
34392 (df_install_ref_incremental): Adjust for new df_ref linking.
34393 Use a single-element insertion rather than a full sort.
34394 (df_ref_chain_delete_du_chain): Take the first element
34395 in a linked list as parameter, rather than a pointer to an array of
34397 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34398 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34399 (df_insn_info_delete): Remove check for null defs and call to
34400 df_scan_free_mws_vec.
34401 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34402 null rather than df_null_*_rec.
34403 (df_insn_rescan_debug_internal): Likewise, and update null
34404 checks in the same way. Remove check for null defs.
34405 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34406 Move a single element rather doing a full sort.
34407 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34409 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34410 Initialize df_ref and df_mw_hardreg lists to null rather than
34412 (df_ref_compare): Take df_refs as parameter, transferring the
34413 old interface to...
34414 (df_ref_ptr_compare): ...this new function.
34415 (df_sort_and_compress_refs): Update accordingly.
34416 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34417 old interface to...
34418 (df_mw_ptr_compare): ...this new function.
34419 (df_sort_and_compress_mws): Update accordingly.
34420 (df_install_refs, df_install_mws): Return a linked list rather than
34421 an array of pointers.
34422 (df_refs_add_to_chains): Assert that old lists are empty rather
34424 (df_insn_refs_verify): Don't handle null defs speciailly.
34425 * web.c (union_match_dups): Update for new df_ref linking.
34427 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34429 * df.h (df_ref_create, df_ref_remove): Delete.
34430 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34431 (df_ref_remove): Likewise.
34433 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34435 * df.h (df_single_def, df_single_use): New functions.
34436 * ira.c (find_moveable_pseudos): Use them.
34438 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34440 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34441 * df-problems.c (df_note_bb_compute): Use it.
34442 * regstat.c (regstat_bb_compute_ri): Likewise.
34444 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34446 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34447 * cse.c (cse_extended_basic_block): Use them.
34448 * dce.c (mark_artificial_use): Likewise.
34449 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34450 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34451 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34452 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34453 (df_simulate_initialize_backwards): Likewise.
34454 (df_simulate_finalize_backwards): Likewise.
34455 (df_simulate_initialize_forwards): Likewise.
34456 (df_md_simulate_artificial_defs_at_top): Likewise.
34457 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34458 * regrename.c (init_rename_info): Likewise.
34459 * regstat.c (regstat_bb_compute_ri): Likewise.
34460 (regstat_bb_compute_calls_crossed): Likewise.
34462 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34464 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34465 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34466 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34467 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34468 * combine.c (create_log_links): Likewise.
34469 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34470 (try_eliminate_compare): Likewise.
34471 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34472 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34473 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34474 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34475 (word_dce_process_block, dce_process_block): Likewise.
34476 * ddg.c (def_has_ccmode_p): Likewise.
34477 * df-core.c (df_bb_regno_first_def_find): Likewise.
34478 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34479 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34480 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34481 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34482 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34483 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34484 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34485 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34486 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34487 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34488 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34489 * fwprop.c (local_ref_killed_between_p): Likewise.
34490 (all_uses_available_at, free_load_extend): Likewise.
34491 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34492 * hw-doloop.c (scan_loop): Likewise.
34493 * ifcvt.c (dead_or_predicable): Likewise.
34494 * init-regs.c (initialize_uninitialized_regs): Likewise.
34495 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34496 (process_bb_node_lives): Likewise.
34497 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34498 (find_moveable_pseudos): Likewise.
34499 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34500 * recog.c (peep2_find_free_register): Likewise.
34501 * ree.c (get_defs): Likewise.
34502 * regstat.c (regstat_bb_compute_ri): Likewise.
34503 (regstat_bb_compute_calls_crossed): Likewise.
34504 * sched-deps.c (find_inc, find_mem): Likewise.
34505 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34506 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34507 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34508 (prepare_shrink_wrap): Likewise.
34509 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34510 * web.c (union_defs, pass_web::execute): Likewise.
34511 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34512 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34514 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34516 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34517 to inheritance pseudos.
34518 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34520 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34523 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34524 (BU_MISC_2): Rename to ...
34525 (BU_LDBL128_2): ... this.
34526 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34527 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34528 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34529 RS6000_BTM_LDBL128.
34530 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34531 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34532 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34533 (unpacktf_1): Likewise.
34534 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34535 (__builtin_longdouble_dw1): Likewise.
34536 * doc/sourcebuild.texi (longdouble128): Document.
34538 2014-06-13 Jeff Law <law@redhat.com>
34540 PR rtl-optimization/61094
34541 PR rtl-optimization/61446
34542 * ree.c (combine_reaching_defs): Get the mode for the copy from
34543 the extension insn rather than the defining insn.
34545 2014-06-13 Dehao Chen <dehao@google.com>
34547 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34549 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34551 * doc/install.texi (--enable-linker-plugin-configure-flags)
34552 (--enable-linker-plugin-flags): Document new flags.
34554 2014-06-13 Martin Jambor <mjambor@suse.cz>
34557 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34558 cache_token if returning early.
34560 2014-06-13 Nick Clifton <nickc@redhat.com>
34562 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34563 requested alignment is active.
34564 (LABEL_ALIGN): Likewise.
34565 (LOOP_ALIGN): Likewise.
34567 2014-06-13 Richard Biener <rguenther@suse.de>
34569 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34570 Rewrite to propagate the VN result into all uses where
34571 possible and to remove stmts becoming dead because of that.
34572 (eliminate): Generalize stmt removal handling, remove in
34573 reverse dominator order to support proper debug stmt
34574 generation. Update stmts before removing stmts.
34575 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34577 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34579 PR tree-optimization/61375
34580 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34581 symbolic number cannot be represented in an uint64_t.
34582 (find_bswap_or_nop_1): Likewise.
34584 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34586 * symtab.c (symtab_node::reset_section): New method.
34587 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34589 * cgraph.h (reset_section): Declare.
34590 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34591 do not consider comdat locals.
34592 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34594 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34595 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34596 reset sections of symbols dragged out of the comdats.
34597 (function_and_variable_visibility): Reset sections of
34600 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34602 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34603 to use symtab and decl_binds_to_current_def_p
34604 * tree-vectorizer.c (increase_alignment): Increase alignment
34605 of alias target, too.
34607 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34609 PR middle-end/61486
34610 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34611 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34612 if outer combined construct is distribute.
34613 (gimplify_omp_for): For OMP_DISTRIBUTE set
34614 gimplify_omp_ctxp->distribute.
34615 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34616 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34617 mapping into decl map.
34619 2014-06-12 Jason Merrill <jason@redhat.com>
34621 * common.opt (fabi-version): Change default to 0.
34623 2014-06-12 Jason Merrill <jason@redhat.com>
34625 * toplev.c (process_options): Reject -fabi-version=1.
34627 2014-06-12 Jeff Law <law@redhat.com>
34629 PR tree-optimization/61009
34630 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34631 value when we stop processing a block due to problematic PHIs.
34633 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34635 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34636 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34637 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34638 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34639 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34640 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34641 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34642 are not in the spec.
34644 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34647 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34648 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34651 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34653 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34655 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34658 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34659 loading from address spaces.
34661 2014-06-12 Martin Liska <mliska@suse.cz>
34664 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34665 statement is reachable.
34667 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34669 * symtab.c (section_hash): New hash.
34670 (symtab_unregister_node): Clear section before freeing.
34671 (hash_section_hash_entry): New haser.
34672 (eq_sections): New function.
34673 (symtab_node::set_section_for_node): New method.
34674 (set_section_1): Update.
34675 (symtab_node::set_section): Take string instead of tree as parameter.
34676 (symtab_resolve_alias): Update.
34677 * cgraph.h (section_hash_entry_d): New structure.
34678 (section_hash_entry): New typedef.
34679 (cgraph_node): Change comdat_group_ to x_comdat_group,
34680 change section_ to x_section and turn into section_hash_entry;
34681 update accestors; put set_section_for_node offline.
34682 * tree.c (decl_section_name): Turn into string.
34683 (set_decl_section_name): Change parameter to be string.
34684 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34685 * sdbout.c (sdbout_one_type): Update.
34686 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34687 * varasm.c (IN_NAMED_SECTION, get_named_section,
34688 resolve_unique_section, hot_function_section, get_named_text_section,
34689 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34690 make_decl_rtl, default_unique_section): Update.
34691 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34692 (c6x_elf_unique_section): Update.
34693 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34694 * config/pa/pa.c (pa_function_section): Update.
34695 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34696 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34697 * config/arc/arc.c (arc_in_small_data_p): Update.
34698 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34699 * config/mcore/mcore.c (mcore_unique_section): Update.
34700 * config/mips/mips.c (mips16_build_function_stub): Update.
34701 (mips16_build_call_stub): Update.
34702 (mips_function_rodata_section): Update.
34703 (mips_in_small_data_p): Update.
34704 * config/score/score.c (score_in_small_data_p): Update.
34705 * config/rx/rx.c (rx_in_small_data): Update.
34706 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34707 (rs6000_xcoff_asm_named_section): Update.
34708 (rs6000_xcoff_unique_section): Update.
34709 * config/frv/frv.c (frv_string_begins_with): Update.
34710 (frv_in_small_data_p): Update.
34711 * config/v850/v850.c (v850_encode_data_area): Update.
34712 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34713 (bfin_handle_l1_data_attribute): Update.
34714 (bfin_handle_l2_attribute): Update.
34715 * config/mep/mep.c (mep_unique_section): Update.
34716 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34718 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34719 (h8300_handle_tiny_data_attribute): Update.
34720 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34721 (m32r_in_small_data_p): Update.
34722 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34723 * config/i386/i386.c (ix86_in_large_data_p): Update.
34724 * config/i386/winnt.c (i386_pe_unique_section): Update.
34725 * config/darwin.c (darwin_function_section): Update.
34726 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34727 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34728 (new_emutls_decl): Update.
34729 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34730 input_varpool_node): Update.
34731 (ead_string_cst): Turn to ...
34732 (read_string): ... this one.
34733 * dwarf2out.c (secname_for_decl): Update.
34734 * asan.c (asan_protect_global): Update.
34736 2014-06-11 DJ Delorie <dj@redhat.com>
34738 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34740 * config/rx/rx.c (rx_option_override): Likewise.
34741 (rx_align_for_label): Likewise.
34743 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34745 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34747 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34750 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34752 * common.md: New file.
34753 * doc/md.texi: Update description of generic, machine-independent
34755 * config/s390/constraints.md (e): Delete.
34756 * Makefile.in (md_file): Include common.md.
34757 * config/m32c/t-m32c (md_file): Likewise.
34758 * genpreds.c (general_mem): New array.
34759 (generic_constraint_letters): Remove constraints now defined by
34761 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34762 Allow the first character to be '<' or '>' as well.
34763 * genoutput.c (general_mem): New array.
34764 (indep_constraints): Remove constraints now defined by common.md.
34765 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34766 Remove special handling of 'm'.
34767 * ira-costs.c (record_reg_classes): Remove special handling of
34768 constraints now defined by common.md.
34769 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34770 * ira-lives.c (single_reg_class): Likewise.
34771 (ira_implicitly_set_insn_hard_regs): Likewise.
34772 * lra-constraints.c (reg_class_from_constraints): Likewise.
34773 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34774 * postreload.c (reload_cse_simplify_operands): Likewise.
34775 * reload.c (push_secondary_reload, scratch_reload_class)
34776 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34777 * reload1.c (maybe_fix_stack_asms): Likewise.
34778 * targhooks.c (default_secondary_reload): Likewise.
34779 * stmt.c (parse_output_constraint): Likewise.
34780 * recog.c (preprocess_constraints): Likewise.
34781 (constrain_operands, peep2_find_free_register): Likewise.
34782 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34783 must be handled specially.
34785 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34787 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34788 * genpreds.c (have_const_dbl_constraints): Delete.
34789 (add_constraint): Don't set it.
34790 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34791 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34792 constraints using the lookup_constraint logic.
34793 * ira-lives.c (single_reg_class): Likewise.
34794 * ira.c (ira_setup_alts): Likewise.
34795 * lra-constraints.c (process_alt_operands): Likewise.
34796 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34797 * reload.c (find_reloads): Likewise.
34799 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34801 * genpreds.c (const_int_start, const_int_end): New variables.
34802 (choose_enum_order): Output CONST_INT constraints before memory
34804 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34806 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34807 * ira.c (ira_setup_alts): Likewise.
34808 * lra-constraints.c (process_alt_operands): Likewise.
34809 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34810 * reload.c (find_reloads): Likewise.
34812 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34814 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34815 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34816 * recog.c (preprocess_constraints): Update accordingly.
34818 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34820 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34821 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34822 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34823 * genpreds.c (print_type_tree): New function.
34824 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34825 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34826 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34827 Write out enum constraint_type and get_constraint_type.
34828 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34829 constraint_num rather than a constraint string.
34830 (satisfies_address_constraint_p): Likewise.
34831 (reg_class_from_constraints): Avoid old constraint macros.
34832 (process_alt_operands, process_address_1): Likewise.
34833 (curr_insn_transform): Likewise.
34834 * ira-costs.c (record_reg_classes): Likewise.
34835 (record_operand_costs): Likewise.
34836 * ira-lives.c (single_reg_class): Likewise.
34837 (ira_implicitly_set_insn_hard_regs): Likewise.
34838 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34839 * postreload.c (reload_cse_simplify_operands): Likewise.
34840 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34841 (constrain_operands, peep2_find_free_register): Likewise.
34842 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34843 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34844 * reload1.c (maybe_fix_stack_asms): Likewise.
34845 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34846 * targhooks.c (default_secondary_reload): Likewise.
34847 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34848 to EXTRA_CONSTRAINT_STR.
34849 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34851 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34853 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34854 (write_constraint_satisfied_p_array): ...this new function.
34855 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34857 (write_insn_preds_c): Update accordingly.
34859 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34861 * genpreds.c (write_lookup_constraint): Rename to...
34862 (write_lookup_constraint_1): ...this.
34863 (write_lookup_constraint_array): New function.
34864 (write_tm_preds_h): Define lookup_constraint as an inline function
34865 that uses write_lookup_constraint_array where possible.
34866 (write_insn_preds_c): Update for the changes above.
34868 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34870 * doc/md.texi (regclass_for_constraint): Rename to...
34871 (reg_class_for_constraint): ...this.
34872 * genpreds.c (num_constraints, enum_order, register_start)
34873 (register_end, satisfied_start, memory_start, memory_end)
34874 (address_start, address_end): New variables.
34875 (add_constraint): Count the number of constraints.
34876 (choose_enum_order): New function.
34877 (write_enum_constraint_num): Iterate over enum_order.
34878 (write_regclass_for_constraint): Rename to...
34879 (write_reg_class_for_constraint_1): ...this and update output
34881 (write_constraint_satisfied_p): Rename to...
34882 (write_constraint_satisfied_p_1): ...this and update output
34883 accordingly. Do nothing if all extra constraints are register
34885 (write_insn_extra_memory_constraint): Delete.
34886 (write_insn_extra_address_constraint): Delete.
34887 (write_range_function): New function.
34888 (write_tm_preds_h): Define constraint_satisfied_p and
34889 reg_class_for_constraint as inline functions that do a range check
34890 before calling the out-of-line function. Use write_range_function
34891 to implement insn_extra_{register,memory,address}_constraint,
34892 the first of which is new.
34893 (write_insn_preds_c): Update after above changes to write_* functions.
34894 (main): Call choose_enum_order.
34896 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34898 PR tree-optimization/61306
34899 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34900 expression instead of its size.
34901 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34902 false to prevent optimization when the result is unpredictable due to
34903 arithmetic right shift of signed type with highest byte is set.
34904 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34905 (init_symbolic_number): Likewise.
34906 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34907 when the result is unpredictable due to sign extension.
34909 2014-06-11 Terry Guo <terry.guo@arm.com>
34911 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34912 (*thumb1_addsi3): Ditto.
34913 (*thumb_subdi3): Ditto.
34914 (thumb1_subsi3_insn): Ditto.
34915 (*thumb_mulsi3): Ditto.
34916 (*thumb_mulsi3_v6): Ditto.
34917 (*thumb1_andsi3_insn): Ditto.
34918 (thumb1_bicsi3): Ditto.
34919 (*thumb1_iorsi3_insn): Ditto.
34920 (*thumb1_xorsi3_insn): Ditto.
34921 (*thumb1_ashlsi3): Ditto.
34922 (*thumb1_ashrsi3): Ditto.
34923 (*thumb1_lshrsi3): Ditto.
34924 (*thumb1_rotrsi3): Ditto.
34925 (*thumb1_negdi2): Ditto.
34926 (*thumb1_negsi2): Ditto.
34927 (*thumb1_abssi2): Ditto.
34928 (*thumb1_neg_abssi2): Ditto.
34929 (*thumb1_one_cmplsi2): Ditto.
34930 (*thumb1_zero_extendhisi2): Ditto.
34931 (*thumb1_zero_extendqisi2): Ditto.
34932 (*thumb1_zero_extendqisi2_v6): Ditto.
34933 (thumb1_extendhisi2): Ditto.
34934 (thumb1_extendqisi2): Ditto.
34935 (*thumb1_movdi_insn): Ditto.
34936 (*thumb1_movsi_insn): Ditto.
34937 (*thumb1_movhi_insn): Ditto.
34938 (thumb_movhi_clobber): Ditto.
34939 (*thumb1_movqi_insn): Ditto.
34940 (*thumb1_movhf): Ditto.
34941 (*thumb1_movsf_insn): Ditto.
34942 (*thumb_movdf_insn): Ditto.
34943 (movmem12b): Ditto.
34945 (cbranchqi4): Ditto.
34946 (cbranchsi4_insn): Ditto.
34947 (cbranchsi4_scratch): Ditto.
34948 (*negated_cbranchsi4): Ditto.
34949 (*tbit_cbranch): Ditto.
34950 (*tlobits_cbranch): Ditto.
34951 (*tstsi3_cbranch): Ditto.
34952 (*cbranchne_decr1): Ditto.
34953 (*addsi3_cbranch): Ditto.
34954 (*addsi3_cbranch_scratch): Ditto.
34955 (*thumb_cmpdi_zero): Ditto.
34956 (cstoresi_eq0_thumb1): Ditto.
34957 (cstoresi_ne0_thumb1): Ditto.
34958 (*cstoresi_eq0_thumb1_insn): Ditto.
34959 (*cstoresi_ne0_thumb1_insn): Ditto.
34960 (cstoresi_nltu_thumb1): Ditto.
34961 (cstoresi_ltu_thumb1): Ditto.
34962 (thumb1_addsi3_addgeu): Ditto.
34963 (*thumb_jump): Ditto.
34964 (*call_reg_thumb1_v5): Ditto.
34965 (*call_reg_thumb1): Ditto.
34966 (*call_value_reg_thumb1_v5): Ditto.
34967 (*call_value_reg_thumb1): Ditto.
34968 (*call_insn): Ditto.
34969 (*call_value_insn): Ditto.
34970 (thumb1_casesi_internal_pic): Ditto.
34971 (thumb1_casesi_dispatch): Ditto.
34972 (*thumb1_indirect_jump): Ditto.
34973 (prologue_thumb1_interwork): Ditto.
34974 (*epilogue_insns): Ditto.
34975 (consttable_1): Ditto.
34976 (consttable_2): Ditto.
34977 (tablejump): Ditto.
34978 (*thumb1_tablejump): Ditto.
34979 (thumb_eh_return): Ditto.
34980 (define_peephole2): Two of them are thumb1 only and got moved into
34981 new file thumb1.md.
34982 (define_split): Six of them are thumb1 only and got moved into new
34984 * config/arm/thumb1.md: New file comprised of above thumb1 only
34987 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34989 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34990 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34992 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34993 (aarch64_crc_builtin_datum): New struct.
34994 (aarch64_crc_builtin_data): New.
34995 (aarch64_init_crc32_builtins): New function.
34996 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34997 (aarch64_crc32_expand_builtin): New.
34998 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34999 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35000 __ARM_FEATURE_CRC32 when appropriate.
35001 (TARGET_CRC32): Define.
35002 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35003 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35004 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35005 (aarch64_<crc_variant>): New pattern.
35006 * config/aarch64/arm_acle.h: New file.
35007 * config/aarch64/iterators.md (CRC): New int iterator.
35008 (crc_variant, crc_mode): New int attributes.
35009 * doc/aarch64-acle-intrinsics.texi: New file.
35010 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35011 Include aarch64-acle-intrinsics.texi.
35013 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35015 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35016 check for stores group of length 3.
35017 (vect_permute_store_chain): New permutations for stores group of
35019 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35020 of vec_perm_shuffle for the new permutations.
35022 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35024 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35025 table rewriting temporarily on targets not supporting ONE_ONLY.
35027 2014-06-11 Richard Biener <rguenther@suse.de>
35029 PR middle-end/61437
35031 2014-06-04 Richard Biener <rguenther@suse.de>
35033 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35034 TREE_PUBLIC and DECL_EXTERNAL decls.
35036 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35038 * varasm.c (set_implicit_section): New function.
35039 (resolve_unique_section): Use it to set implicit section
35041 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35042 (default_function_section): Likewise.
35043 (decl_binds_to_current_def_p): Constify argument.
35044 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35045 * asan.c (asan_protect_global): Use
35046 symtab_get_node (decl)->implicit_section.
35047 * symtab.c (dump_symtab_base): Dump implicit sections.
35048 (verify_symtab_base): Verify sanity of sectoins and comdats.
35049 (symtab_resolve_alias): Alias share the section of its target.
35050 (set_section_1): New function.
35051 (symtab_node::set_section): Move here, recurse to aliases.
35052 (verify_symtab): Check for duplicated symtab lists.
35053 * tree-core.h (implicit_section_name_p): Remove.
35054 * tree-vect-data-refs.c: Include varasm.h.
35055 (vect_can_force_dr_alignment_p): Fix conditional on when
35056 decl bints to current definition; use
35057 symtab_get_node (decl)->implicit_section.
35058 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35059 * cgraph.h (struct symtab_node): Add implicit_section.
35060 (set_section): Rename to ...
35061 (set_section_for_node): ... this one.
35062 (set_section): Declare.
35063 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35064 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35065 input_overwrite_node, input_varpool_node): Stream implicit_section.
35066 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35067 removal; it will fail in LTO.
35069 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35071 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35072 Change second alternative type to f_mcr.
35073 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35074 and 12th alternatives' types to f_mcr and f_mrc.
35075 (*movdi_aarch64): Same for 12th and 13th alternatives.
35076 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35077 (aarch64_movtilow_tilow): Change type to fmov.
35079 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35081 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35082 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35084 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35086 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35088 (aarch64_sqrdmulh_lane<mode>): Likewise.
35089 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35090 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35091 (aarch64_sqdmulh_laneq<mode>): New expander.
35092 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35093 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35094 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35095 (aarch64_sqdmulh_lane<mode>): New expander.
35096 (aarch64_sqrdmulh_lane<mode>): Likewise.
35097 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35098 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35099 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35100 (aarch64_sqdmlal_laneq<mode>): Likewise.
35101 (aarch64_sqdmlsl_lane<mode>): Likewise.
35102 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35103 (aarch64_sqdmlal2_lane<mode>): Likewise.
35104 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35105 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35106 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35107 (aarch64_sqdmull_lane<mode>): Likewise.
35108 (aarch64_sqdmull_laneq<mode>): Likewise.
35109 (aarch64_sqdmull2_lane<mode>): Likewise.
35110 (aarch64_sqdmull2_laneq<mode>): Likewise.
35112 2014-06-10 Richard Biener <rguenther@suse.de>
35114 PR tree-optimization/61438
35115 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35116 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35117 insertion of IVs if running PRE.
35118 (eliminate): Adjust.
35119 (pass_pre::execute): Likewise.
35120 (pass_fre::execute): Likewise.
35122 2014-06-10 Richard Biener <rguenther@suse.de>
35124 PR middle-end/61456
35125 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35126 Do not use the main variant for the type comparison.
35127 (ncr_compar): Likewise.
35128 (nonoverlapping_component_refs_p): Likewise.
35130 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35132 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35133 REG_CFA_RESTORE mode.
35135 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35137 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35138 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35139 expand_vec_perm_pblendv.
35141 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35143 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35145 Simplify description of __crc32d and __crc32cd intrinsics.
35146 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35149 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35152 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35153 * config.in: Regenerate.
35154 * configure: Likewise.
35156 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35158 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35160 (intersect_static_var_sets): Remove.
35161 (propagate): Do not prune local statics.
35163 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35166 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35167 Set lastprivate_firstprivate even if omp_private_outer_ref
35168 langhook returns true.
35169 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35170 langhook, call unshare_expr on new_var and call
35171 build_outer_var_ref to get the last argument.
35173 2014-06-10 Marek Polacek <polacek@redhat.com>
35176 * doc/extend.texi: Add cindex for transparent_union.
35178 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35180 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35181 init_symbolic_number ().
35183 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35185 PR middle-end/61141
35186 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35187 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35188 (verify_rtl_sharing): Likewise.
35190 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35193 * tree.c (build_qualified_type): Use a canonical type for
35196 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35198 * config/arm/arm-modes.def: Remove XFmode.
35200 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35203 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35204 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35205 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35206 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35207 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35208 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35209 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35210 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35211 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35213 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35215 * tree-core.h (tree_decl_with_vis): Remove section_name.
35217 2014-06-09 Kito Cheng <kito@0xlab.org>
35219 * ira.c (ira): Don't call init_caller_save if LRA enabled
35220 since LRA use its own infrastructure to handle that.
35222 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35224 * symtab.c (dump_symtab_base): Update dumping.
35225 (symtab_make_decl_local): Clear only DECL_COMDAT.
35226 * tree-vect-data-refs.c (Check that variable is static before
35227 tampering with sections.
35228 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35229 (cgraph_create_virtual_clone): Likewise.
35230 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35231 (decl_section_name, set_decl_section_name): New accessors.
35232 (find_decls_types_r): Do not walk section name
35233 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35234 (decl_comdat_group, decl_comdat_group_id): Constify.
35235 (decl_section_name, set_decl_section_name): Update.
35236 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35237 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35238 (cgraph_make_node_local_1): Clear section and comdat group.
35239 * cgraph.h (set_comdat_group): Sanity check.
35240 (get_section, set_section): New.
35241 * ipa-comdats.c (ipa_comdats): Use get_section.
35242 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35243 * lto-streamer-out.c: Do not follow section names.
35244 * c-family/c-common.c (handle_section_attribute): Update.
35245 * lto-cgraph.c (lto_output_node): Output section.
35246 (lto_output_varpool_node): Likewise.
35247 (read_comdat_group): Rename to ...
35248 (read_identifier): ... this one.
35249 (read_string_cst): New function.
35250 (input_node, input_varpool_node): Input section names.
35251 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35252 (new_emutls_decl): Update.
35253 (secname_for_decl): Check section names only of static vars.
35254 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35255 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35256 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35257 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35258 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35259 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35260 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35261 * config/v850/v850.c (v850_insert_attributes): Likewise.
35262 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35264 (h8300_handle_tiny_data_attribute): Likewise.
35265 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35266 (bfin_handle_l2_attribute): Likewise.
35268 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35270 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35271 remove static initializer.
35273 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35275 * varasm.c (use_blocks_for_decl_p): Check symbol table
35276 instead of alias attribute.
35277 (place_block_symbol): Recurse on aliases.
35279 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35281 * ipa-visibility.c: Include varasm.h
35282 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35284 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35286 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35287 outputting aliases.
35289 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35291 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35292 from test_insn into GGC space escape via SET_SRC.
35294 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35296 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35297 call statement, if any.
35298 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35299 statements, if any. Tidy up.
35301 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35304 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35305 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35306 handles swapping the two 64-bit double words on little endian
35307 systems. Include V1TImode and optionally TImode in VSX_LE so that
35308 these types are properly swapped. Change all of the insns and
35309 splits that do the 64-bit swaps to use VSX_LE.
35310 (vsx_le_perm_load_<mode>): Likewise.
35311 (vsx_le_perm_store_<mode>): Likewise.
35312 (splitters for little endian memory operations): Likewise.
35313 (vsx_xxpermdi2_le_<mode>): Likewise.
35314 (vsx_lxvd2x2_le_<mode>): Likewise.
35315 (vsx_stxvd2x2_le_<mode>): Likewise.
35317 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35320 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35321 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35322 and corresponding splitters. Zero extend general register
35323 or memory input operand to XMM temporary. Enable for
35324 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35325 (floatunssi<mode>2): Update expander predicate.
35327 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35329 PR rtl-optimization/61325
35330 * lra-constraints.c (process_address_1): Check scale equal to one
35331 to prevent transformation: base + scale * index => base + new_reg.
35333 2014-06-06 Richard Biener <rguenther@suse.de>
35335 PR tree-optimization/59299
35336 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35338 (nearest_common_dominator_of_uses): Likewise.
35339 (statement_sink_location): Adjust. Support sinking loads.
35341 2014-06-06 Martin Jambor <mjambor@suse.cz>
35343 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35344 (build_agg_jump_func_from_list): Likewise.
35345 (determine_known_aggregate_parts): Renamed to
35346 determine_locally_known_aggregate_parts. Moved some functionality
35347 to the two functions above, removed bound checks.
35349 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35351 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35352 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35353 (aarch64_progress_pointer): Likewise.
35354 (aarch64_copy_one_part_and_move_pointers): Likewise.
35355 (aarch64_expand_movmen): Likewise.
35356 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35357 * config/aarch64/aarch64.md (movmem<mode>): New.
35359 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35361 * targhooks.c (default_add_stmt_cost): Call target specific
35362 hook instead of default one.
35364 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35366 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35367 endianness instead of host endianness.
35368 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35371 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35374 * function.c (instantiate_decls): Process the saved static chain.
35375 (expand_function_start): If not optimizing, save the static chain
35377 * tree-nested.c (convert_all_function_calls): Always create the static
35378 chain for nested functions if not optimizing.
35380 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35382 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35384 2014-06-06 Richard Biener <rguenther@suse.de>
35386 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35387 (construct_init_block): Likewise.
35388 (construct_exit_block): Likewise.
35389 (pass_expand::execute): Likewise.
35390 * graphite.c (graphite_transforms): Replace check for current_loops
35391 with a check for > 1 loops.
35392 (pass_graphite_transforms::execute): Adjust.
35393 * ipa-split.c (split_function): Remove check for current_loops.
35394 * omp-low.c (expand_parallel_call): Likewise.
35395 (expand_omp_for_init_counts): Likewise.
35396 (extract_omp_for_update_vars): Likewise.
35397 (expand_omp_for_generic): Likewise.
35398 (expand_omp_sections): Likewise.
35399 (expand_omp_target): Likewise.
35400 * tracer.c (tail_duplicate): Likewise.
35401 (pass_tracer::execute): Likewise.
35402 * trans-mem.c (expand_transaction): Likewise.
35403 * tree-complex.c (expand_complex_div_wide): Likewise.
35404 * tree-eh.c (lower_resx): Likewise.
35405 (cleanup_empty_eh_merge_phis): Likewise.
35406 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35407 current_loops with a check for > 1 loops.
35408 (pass_predcom::execute): Adjust.
35409 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35410 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35411 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35412 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35413 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35414 * tree-switch-conversion.c (process_switch): Likewise.
35415 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35416 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35417 (execute_vrp): Likewise.
35418 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35420 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35422 * rtl.h (insn_location): Declare.
35423 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35424 with UNKNOWN_LOCATION.
35425 * emit-rtl.c (insn_location): New function.
35426 * final.c (notice_source_line): Check that the instruction has a
35427 location before retrieving it and use insn_location.
35428 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35429 * print-rtl.c (print_rtx): Likewise.
35431 2014-06-06 Richard Biener <rguenther@suse.de>
35433 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35435 2014-06-06 Christian Bruel <christian.bruel@st.com>
35437 PR tree-optimization/43934
35438 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35441 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35443 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35444 return NO_REGS for extra address and memory constraints. Handle
35445 operands that match (or are equivalent to something that matches)
35446 extra constant constraints. Ignore other non-register operands.
35448 2014-06-06 Alan Modra <amodra@gmail.com>
35451 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35452 * doc/tm.texi: Regenerate.
35453 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35454 Use throughout in place of REG_PARM_STACK_SPACE.
35455 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35456 "incoming" param. Pass to rs6000_function_parms_need_stack.
35457 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35458 prototype_p when incoming. Use function decl when incoming
35459 to handle K&R style functions.
35460 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35461 (INCOMING_REG_PARM_STACK_SPACE): Define.
35463 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35466 * cfgexpand.c (expand_debug_expr): Use address space of nested
35467 TREE_TYPE for ADDR_EXPR and MEM_REF.
35469 2014-06-05 Jeff Law <law@redhat.com>
35471 PR tree-optimization/61289
35472 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35473 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35474 looking for those which match LHS. All callers changed.
35475 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35476 parameters and code which manipulated them. All callers changed.
35477 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35478 and DST_MAP parameters. Simplify invalidation code by just calling
35479 invalidate_equivalences. All callers changed.
35480 (thread_across_edge): Simplify now that we don't need to maintain
35481 the map of equivalences to invalidate.
35483 2014-06-05 Kai Tietz <ktietz@redhat.com>
35484 Richard Henderson <rth@redhat.com>
35487 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35488 checking for !TARGET_X32.
35489 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35490 (sibcall_intern): New define_insn, plus required peepholes.
35491 (sibcall_pop_intern): Likewise.
35492 (sibcall_value_intern): Likewise.
35493 (sibcall_value_pop_intern): Likewise.
35495 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35497 * tree-inline.c (tree_function_versioning): Check DF info existence
35498 before accessing it.
35500 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35502 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35504 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35505 aarch64_frame hard_fp_offset and frame_size.
35506 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35507 frame_size; remove original_frame_size.
35508 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35509 (aarch64_initial_elimination_offset): Remove frame_size and
35510 offset. Use aarch64_frame frame_size.
35512 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35513 Jiong Wang <jiong.wang@arm.com>
35514 Renlin <renlin.li@arm.com>
35516 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35517 initialization of R30 offset. Update offset. Iterate core
35518 regisers upto X30. Remove X29, X30 specific code.
35520 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35521 Jiong Wang <jiong.wang@arm.com>
35523 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35524 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35525 (aarch64_register_saved_on_entry): Adjust test.
35527 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35529 * config/aarch64/aarch64.h (machine_function): Move
35530 saved_varargs_size from here...
35531 (aarch64_frame): ... to here.
35533 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35534 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35535 (aarch64_initial_elimination_offset)
35536 (aarch64_setup_incoming_varargs): Adjust location of
35537 saved_varargs_size.
35539 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35541 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35544 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35545 Prachi Godbole <Prachi.Godbole@imgtec.com>
35547 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35548 mips32r5 entry to use PROCESSOR_P5600.
35549 * config/mips/mips-tables.opt: Regenerate.
35550 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35551 * config/mips/mips.c (mips_fmadd_bypass): New function.
35552 (mips_rtx_cost_data): Add costs for p5600.
35553 (mips_issue_rate): Add support for p5600.
35554 (mips_multipass_dfa_lookahead): Likewise.
35555 * config/mips/mips.h (TUNE_P5600): New define.
35556 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35557 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35558 * config/mips/mips.md: Include p5600.md.
35559 (processor): Add p5600.
35560 * config/mips/p5600.md: New file.
35562 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35564 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35565 * config/i386/predicates.md (palignr_operand): New.
35566 Indicates if permutation is suitable for palignr instruction.
35568 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35570 PR tree-optimization/61319
35571 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35572 stmt belongs to loop.
35574 2014-06-05 Richard Biener <rguenther@suse.de>
35576 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35577 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35578 (lookup_tmp_var): Adjust.
35579 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35581 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35583 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35585 2014-06-05 Marek Polacek <polacek@redhat.com>
35588 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35590 2014-06-04 Tom de Vries <tom@codesourcery.com>
35592 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35595 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35597 PR tree-optimization/61385
35598 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35600 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35602 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35603 changed to use fatal_error.
35604 (main): Ensure lto_wrapper_cleanup is run atexit.
35606 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35608 * lra-constraints.c (valid_address_p): Move earlier in file.
35609 (address_eliminator): New structure.
35610 (satisfies_memory_constraint_p): New function.
35611 (satisfies_address_constraint_p): Likewise.
35612 (process_alt_operands, process_address, curr_insn_transform): Use them.
35614 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35616 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35618 (target_lra_int, default_target_lra_int, this_target_lra_int)
35619 (op_alt_data): Delete.
35620 * lra.h (lra_init): Delete.
35621 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35622 (init_insn_code_data_once): Remove op_alt_data handling.
35623 (finish_insn_code_data_once): Likewise.
35624 (init_op_alt_data): Delete.
35625 (get_static_insn_data): Initialize operand_alternative to null.
35626 (free_insn_recog_data): Cast operand_alternative before freeing it.
35627 (setup_operand_alternative): Take the operand_alternative as
35628 parameter and assume it isn't already cached in the static
35630 (lra_set_insn_recog_data): Update accordingly.
35631 (lra_init): Delete.
35632 * ira.c (ira_init): Don't call lra_init.
35633 * target-globals.h (this_target_lra_int): Declare.
35634 (target_globals): Remove lra_int.
35635 (restore_target_globals): Update accordingly.
35636 * target-globals.c: Don't include lra-int.h.
35637 (default_target_globals, save_target_globals): Remove lra_int.
35639 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35641 * recog.h (operand_alternative): Convert reg_class, reject,
35642 matched and matches into bitfields.
35643 (preprocess_constraints): New overload.
35644 (preprocess_insn_constraints): New function.
35645 (preprocess_constraints): Take the insn as parameter.
35646 (recog_op_alt): Change into a pointer.
35647 (target_recog): Add x_op_alt.
35648 * recog.c (asm_op_alt): New variable.
35649 (recog_op_alt): Change into a pointer.
35650 (preprocess_constraints): New overload, replacing the old function
35651 definition with one that doesn't use global state.
35652 (preprocess_insn_constraints): New function.
35653 (preprocess_constraints): Use them. Take the insn as parameter.
35654 Use asm_op_alt for asms.
35655 (recog_init): Free existing x_op_alt entries.
35656 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35658 (make_early_clobber_and_input_conflicts): Likewise.
35659 (process_bb_node_lives): Pass the insn to process_constraints.
35660 * reg-stack.c (check_asm_stack_operands): Likewise.
35661 (subst_asm_stack_regs): Likewise.
35662 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35663 * regrename.c (build_def_use): Likewise.
35664 * sched-deps.c (sched_analyze_insn): Likewise.
35665 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35666 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35667 (note_invalid_constants): Likewise.
35668 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35669 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35672 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35674 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35675 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35677 (make_early_clobber_and_input_conflicts): Likewise.
35678 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35680 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35682 * recog.h (alternative_class): New function.
35683 (which_op_alt): Return a const recog_op_alt.
35684 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35685 (subst_asm_stack_regs): Likewise.
35686 * config/arm/arm.c (note_invalid_constants): Likewise.
35687 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35688 the operand_alternative; use alternative class instead.
35689 * sel-sched.c (get_reg_class): Likewise.
35690 * regrename.c (build_def_use): Likewise.
35691 (hide_operands, restore_operands, record_out_operands): Update type
35694 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35696 * recog.h (recog_op_alt): Convert to a flat array.
35697 (which_op_alt): New function.
35698 * recog.c (recog_op_alt): Convert to a flat array.
35699 (preprocess_constraints): Update accordingly, grouping all
35700 operands of the same alternative together, rather than the
35702 * ira-lives.c (check_and_make_def_conflict): Likewise.
35703 (make_early_clobber_and_input_conflicts): Likewise.
35704 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35705 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35706 (subst_asm_stack_regs): Likewise.
35707 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35708 * regrename.c (hide_operands, record_out_operands): Likewise.
35709 (build_def_use): Likewise.
35710 * sel-sched.c (get_reg_class): Likewise.
35711 * config/arm/arm.c (note_invalid_constants): Likewise.
35713 2014-06-04 Jason Merrill <jason@redhat.com>
35717 * gimplify.c (gimplify_arg): Non-static.
35718 * gimplify.h: Declare it.
35720 2014-06-04 Richard Biener <rguenther@suse.de>
35722 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35723 TREE_PUBLIC and DECL_EXTERNAL decls.
35725 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35727 * regcprop.c (copyprop_hardreg_forward_1): Account for
35728 HARD_REGNO_CALL_PART_CLOBBERED.
35730 2014-06-04 Richard Biener <rguenther@suse.de>
35732 * configure.ac: Check whether the underlying type of int64_t
35733 is long or long long.
35734 * configure: Regenerate.
35735 * config.in: Likewise.
35736 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35737 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35739 2014-06-04 Richard Biener <rguenther@suse.de>
35741 PR tree-optimization/60098
35742 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35744 (dse_optimize_stmt): Simplify, now that we found a kill
35747 2014-06-04 Richard Biener <rguenther@suse.de>
35749 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35750 of accesses with non-invariant address.
35752 2014-06-04 Martin Liska <mliska@suse.cz>
35754 * cgraph.h (cgraph_make_wrapper): New function introduced.
35755 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35756 * ipa-inline.h (inline_analyze_function): The function is global.
35757 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35759 2014-06-04 Martin Liska <mliska@suse.cz>
35761 * tree.h (private_lookup_attribute_starting): New function.
35762 (lookup_attribute_starting): Likewise.
35763 * tree.c (private_lookup_attribute_starting): Likewise.
35765 2014-06-04 Martin Liska <mliska@suse.cz>
35767 * cgraph.h (expand_thunk): New argument added.
35768 (address_taken_from_non_vtable_p): New global function.
35769 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35770 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35771 * cgraphunit.c (analyze_function): Likewise.
35772 (assemble_thunks_and_aliases): Argument added to call.
35773 (expand_thunk): New argument forces to produce GIMPLE thunk.
35775 2014-06-04 Martin Liska <mliska@suse.cz>
35777 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35778 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35779 * profile.c (branch_prob): Likewise.
35781 2014-06-04 Martin Jambor <mjambor@suse.cz>
35784 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35785 handler for switch on an ipa_ref_use enum.
35786 * ipa-reference.c (analyze_function): Likewise.
35788 2014-06-04 Kai Tietz <ktietz@redhat.com>
35790 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35791 from old call-instruction.
35793 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35795 * config/aarch64/aarch64.c (aarch64_classify_address)
35796 (aarch64_legitimize_reload_address): Support full addressing modes
35798 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35799 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35801 2014-06-03 Andrew Pinski <apinski@cavium.com>
35803 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35806 2014-06-03 Andrew Pinski <apinski@cavium.com>
35808 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35809 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35811 2014-06-03 Kai Tietz <ktietz@redhat.com>
35813 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35816 2014-06-03 Dehao Chen <dehao@google.com>
35818 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35821 2014-06-03 Marek Polacek <polacek@redhat.com>
35824 * doc/invoke.texi: Document -Wswitch-bool.
35825 * function.c (stack_protect_epilogue): Cast controlling expression of
35827 * gengtype.c (walk_type): Generate switch expression with its
35828 controlling expression cast to int.
35830 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35832 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35834 * config/avr/avr-tables.opt: Regenerate.
35835 * config/avr/t-multilib: Regenerate.
35836 * doc/avr-mmcu.texi: Regenerate.
35838 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35839 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35841 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35842 (ata6617c, ata664251): Add new avr35 devices.
35843 (ata6612c): Add new avr4 device.
35844 (ata6613c, ata6614q): Add new avr5 devices.
35845 * config/avr/avr-tables.opt: Regenerate.
35846 * config/avr/t-multilib: Regenerate.
35847 * doc/avr-mmcu.texi: Regenerate.
35849 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35851 * gcc/config/aarch64/aarch64-builtins.c
35852 (aarch64_types_binop_ssu_qualifiers): New static data.
35853 (TYPES_BINOP_SSU): Define.
35854 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35855 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35856 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35857 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35858 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35859 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35860 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35861 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35862 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35863 suffix to builtin function name, remove cast.
35864 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35865 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35866 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35868 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35870 * gcc/config/aarch64/aarch64-builtins.c
35871 (aarch64_types_binop_uus_qualifiers,
35872 aarch64_types_shift_to_unsigned_qualifiers,
35873 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35874 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35875 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35876 sqshlu_n, uqshl_n): Update qualifiers.
35877 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35878 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35879 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35880 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35881 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35882 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35883 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35884 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35885 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35886 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35887 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35888 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35889 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35890 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35891 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35892 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35893 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35894 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35895 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35896 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35897 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35898 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35899 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35900 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35901 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35902 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35903 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35905 2014-06-03 Teresa Johnson <tejohnson@google.com>
35907 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35909 2014-06-02 Jason Merrill <jason@redhat.com>
35912 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35914 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35916 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35919 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35921 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35923 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35924 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35925 * config/aarch64/iterators.md (REVERSE): New iterator.
35926 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35927 (rev_op): New int_attribute.
35928 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35929 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35930 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35931 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35932 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35933 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35934 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35935 Replace temporary __asm__ with __builtin_shuffle.
35937 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35939 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35941 * config/mips/mips-tables.opt: Regenerate.
35942 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35943 to use mips_isa_rev rather than ISA_MIPS32R2.
35944 * config/mips/mips.h (ISA_MIPS32R3): New define.
35945 (ISA_MIPS32R5): New define.
35946 (ISA_MIPS64R3): New define.
35947 (ISA_MIPS64R5): New define.
35948 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35949 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35950 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35952 (MIPS_ISA_SYNCI_SPEC): Likewise.
35953 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35954 (LINK_SPEC): Added mips32r3 and mips32r5.
35955 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35956 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35957 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35958 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35959 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35960 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35961 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35963 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35965 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35967 * config/mips/mips.opt (mxpa): New option.
35968 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35971 2014-06-03 Martin Jambor <mjambor@suse.cz>
35974 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35977 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35979 PR tree-optimization/61328
35980 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35981 initialization from find_bswap_or_nop_1.
35982 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35983 in source_expr2 before using the size value the function sets. Also
35984 make use of init_symbolic_number () in both the old place and
35985 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35986 doing recursion in the GIMPLE_BINARY_RHS case.
35988 2014-06-03 Richard Biener <rguenther@suse.de>
35990 PR tree-optimization/61383
35991 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35994 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35996 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35997 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35998 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35999 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36001 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36002 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36003 * system.h: ...here and make it unconditional.
36004 * target.def (conditional_register_usage): Mention
36005 define_register_constraint instead of old-style constraint macros.
36006 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36007 * doc/tm.texi: Regenerate.
36008 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36009 protected by !USE_MD_CONSTRAINTS.
36010 * config/frv/frv.md: Remove quote from old version of documentation.
36011 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36012 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36013 CONST_DOUBLE_OK_FOR_LETTER.
36014 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36016 2014-06-02 Andrew Pinski <apinski@cavium.com>
36018 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36019 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36020 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36021 file whose name depends on -mabi= and -mbig-endian.
36022 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36023 Handle LP64 better and handle ilp32 too.
36024 (MULTILIB_OPTIONS): Delete.
36025 (MULTILIB_DIRNAMES): Delete.
36027 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36029 * expr.h: Remove prototypes of functions defined in builtins.c.
36030 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36031 Remove prototypes of functions defined in builtins.c.
36032 * builtins.h: Update prototype list to include all exported functions.
36033 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36034 no_c99_libc_has_function): Move to targhooks.c
36035 (build_string_literal, build_call_expr_loc_array,
36036 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36038 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36039 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36040 no_c99_libc_has_function): Relocate from builtins.c.
36041 * tree.c: Include builtins.h.
36042 (build_call_expr_loc_array, build_call_expr_loc_vec,
36043 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36045 * fold-const.h (fold_fma): Move prototype to builtins.h.
36046 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36047 * asan.c: Include builtins.h.
36048 * cfgexpand.c: Likewise.
36049 * convert.c: Likewise.
36050 * emit-rtl.c: Likewise.
36051 * except.c: Likewise.
36052 * expr.c: Likewise.
36053 * fold-const.c: Likewise.
36054 * gimple-fold.c: Likewise.
36055 * gimple-ssa-strength-reduction.c: Likewise.
36056 * gimplify.c: Likewise.
36057 * ipa-inline.c: Likewise.
36058 * ipa-prop.c: Likewise.
36059 * lto-streamer-out.c: Likewise.
36060 * stmt.c: Likewise.
36061 * tree-inline.c: Likewise.
36062 * tree-object-size.c: Likewise.
36063 * tree-sra.c: Likewise.
36064 * tree-ssa-ccp.c: Likewise.
36065 * tree-ssa-forwprop.c: Likewise.
36066 * tree-ssa-loop-ivcanon.c: Likewise.
36067 * tree-ssa-loop-ivopts.c: Likewise.
36068 * tree-ssa-math-opts.c: Likewise.
36069 * tree-ssa-reassoc.c: Likewise.
36070 * tree-ssa-threadedge.c: Likewise.
36071 * tree-streamer-in.c: Likewise.
36072 * tree-vect-data-refs.c: Likewise.
36073 * tree-vect-patterns.c: Likewise.
36074 * tree-vect-stmts.c: Likewise.
36075 * config/aarch64/aarch64.c: Likewise.
36076 * config/alpha/alpha.c: Likewise.
36077 * config/arc/arc.c: Likewise.
36078 * config/arm/arm.c: Likewise.
36079 * config/avr/avr.c: Likewise.
36080 * config/bfin/bfin.c: Likewise.
36081 * config/c6x/c6x.c: Likewise.
36082 * config/cr16/cr16.c: Likewise.
36083 * config/cris/cris.c: Likewise.
36084 * config/epiphany/epiphany.c: Likewise.
36085 * config/fr30/fr30.c: Likewise.
36086 * config/frv/frv.c: Likewise.
36087 * config/h8300/h8300.c: Likewise.
36088 * config/i386/i386.c: Likewise.
36089 * config/i386/winnt.c: Likewise.
36090 * config/ia64/ia64.c: Likewise.
36091 * config/iq2000/iq2000.c: Likewise.
36092 * config/lm32/lm32.c: Likewise.
36093 * config/m32c/m32c.c: Likewise.
36094 * config/m32r/m32r.c: Likewise.
36095 * config/m68k/m68k.c: Likewise.
36096 * config/mcore/mcore.c: Likewise.
36097 * config/mep/mep.c: Likewise.
36098 * config/microblaze/microblaze.c: Likewise.
36099 * config/mips/mips.c: Likewise.
36100 * config/mmix/mmix.c: Likewise.
36101 * config/mn10300/mn10300.c: Likewise.
36102 * config/moxie/moxie.c: Likewise.
36103 * config/msp430/msp430.c: Likewise.
36104 * config/nds32/nds32.c: Likewise.
36105 * config/pa/pa.c: Likewise.
36106 * config/pdp11/pdp11.c: Likewise.
36107 * config/picochip/picochip.c: Likewise.
36108 * config/rl78/rl78.c: Likewise.
36109 * config/rs6000/rs6000.c: Likewise.
36110 * config/rx/rx.c: Likewise.
36111 * config/s390/s390.c: Likewise.
36112 * config/score/score.c: Likewise.
36113 * config/sh/sh.c: Likewise.
36114 * config/sparc/sparc.c: Likewise.
36115 * config/spu/spu.c: Likewise.
36116 * config/stormy16/stormy16.c: Likewise.
36117 * config/tilegx/tilegx.c: Likewise.
36118 * config/tilepro/tilepro.c: Likewise.
36119 * config/v850/v850.c: Likewise.
36120 * config/vax/vax.c: Likewise.
36121 * config/xtensa/xtensa.c: Likewise.
36123 2014-06-02 Jeff Law <law@redhat.com>
36125 PR rtl-optimization/61094
36126 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36127 was marked as do_no_reextend. If a copy is needed to eliminate
36128 an extension, then mark it as do_not_reextend.
36130 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36132 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36134 2014-06-02 Richard Henderson <rth@redhat.com>
36137 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36138 addresses inside asms. Use output_operand_lossage instead of
36141 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36144 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36145 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36147 2014-06-02 Tom de Vries <tom@codesourcery.com>
36149 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36150 case that x has VOIDmode.
36152 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36154 * varasm.c (copy_constant): Delete function.
36155 (build_constant_desc): Don't call it.
36157 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36160 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36161 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36162 with immediate_operand.
36164 2014-06-02 Andreas Schwab <schwab@suse.de>
36166 * config/ia64/ia64.c
36167 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36168 pending_data_specs first.
36170 2014-06-02 Richard Biener <rguenther@suse.de>
36172 PR tree-optimization/61378
36173 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36174 valueized_anything.
36176 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36178 * config/i386/constraints.md (Bw): Rename from 'w'.
36179 (Bz): Rename from 'z'.
36180 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36182 2014-06-01 Kai Tietz <ktietz@redhat.com>
36185 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36186 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36187 instead of m constraint.
36189 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36191 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36192 a separate alternative where the scratch operand 2 is marked as
36195 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36197 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36198 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36199 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36200 and __builtins_arm_get_fpscr.
36201 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36202 __builtins_arm_get_fpscr.
36203 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36204 __builtins_arm_ldfpscr.
36205 (arm_atomic_assign_expand_fenv): New function.
36206 * config/arm/vfp.md (set_fpscr): New pattern.
36207 (get_fpscr) : Likewise.
36208 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36210 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36211 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36213 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36215 * asan.c (report_error_func): Add SLOW_P argument, use
36216 BUILT_IN_ASAN_*_N if set.
36217 (build_check_stmt): Likewise.
36218 (instrument_derefs): If T has insufficient alignment,
36219 force same handling as for odd sizes.
36221 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36222 BUILT_IN_ASAN_REPORT_STORE_N): New.
36223 * asan.c (struct asan_mem_ref): Change access_size type to
36225 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36226 update_mem_ref_hash_table): Likewise.
36227 (asan_mem_ref_hasher::hash): Hash in a HWI.
36228 (report_error_func): Change size_in_bytes argument to HWI.
36229 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36231 (build_shadow_mem_access): New function.
36232 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36233 Handle size_in_bytes not power of two or larger than 16.
36234 (instrument_derefs): Don't give up if size_in_bytes is not
36235 power of two or is larger than 16.
36237 2014-05-30 Kai Tietz <ktietz@redhat.com>
36240 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36241 for sibling-tail-calls.
36242 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36244 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36245 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36247 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36249 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36250 * config/avr/avr-tables.opt: Regenerate.
36251 * config/avr/t-multilib: Regenerate.
36252 * doc/avr-mmcu.texi: Regenerate.
36254 2014-05-30 Ian Lance Taylor <iant@google.com>
36256 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36259 2014-05-30 Tom de Vries <tom@codesourcery.com>
36261 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36264 2014-05-30 Tom de Vries <tom@codesourcery.com>
36266 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36267 * lra.c (initialize_lra_reg_info_element): Add init of
36268 actual_call_used_reg_set field.
36269 (lra): Call lra_create_live_ranges before lra_inheritance for
36271 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36273 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36274 instead of call_used_reg_set for -fuse-caller-save.
36275 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36277 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36279 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36281 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36283 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36285 * ira.c (ira_get_dup_out_num): Check for output operands at
36286 the start of the loop. Handle cases where an included alternative
36287 follows an excluded one.
36289 2014-05-29 Mike Stump <mikestump@comcast.net>
36292 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36293 post ld passes when lto is used.
36295 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36297 PR rtl-optimization/61325
36298 * lra-constraints.c (process_address): Rename to process_address_1.
36299 (process_address): New function.
36301 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36303 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36304 TYPES_BINOPV): New static data.
36305 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36307 * config/aarch64/aarch64-simd.md (aarch64_ext,
36308 aarch64_im_lane_boundsi): New patterns.
36309 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36311 (aarch64_evpc_ext): New function.
36313 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36315 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36316 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36317 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36318 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36319 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36321 2014-05-29 Tom de Vries <tom@codesourcery.com>
36323 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36325 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36326 Richard Sandiford <rdsandiford@googlemail.com>
36328 * arm/iterators.md (shiftable_ops): New code iterator.
36329 (t2_binop0, arith_shift_insn): New code attributes.
36330 * arm/predicates.md (shift_nomul_operator): New predicate.
36331 * arm/arm.md (insn_enabled): Delete.
36332 (enabled): Remove insn_enabled test.
36333 (*arith_shiftsi): Delete. Replace with ...
36334 (*<arith_shift_insn>_multsi): ... new pattern.
36335 (*<arith_shift_insn>_shiftsi): ... new pattern.
36336 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36338 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36339 Tom de Vries <tom@codesourcery.com>
36341 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36342 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36344 (mips_split_call): Use POST_CALL_TMP_REG.
36345 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36347 2014-05-29 Tom de Vries <tom@codesourcery.com>
36349 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36350 with #ifdef STACK_REGS.
36352 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36354 * varasm.c (get_variable_section): Walk aliases.
36355 (place_block_symbol): Walk aliases.
36357 2014-05-28 Tom de Vries <tom@codesourcery.com>
36360 2014-05-28 Tom de Vries <tom@codesourcery.com>
36362 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36363 * lra.c (initialize_lra_reg_info_element): Add init of
36364 actual_call_used_reg_set field.
36365 (lra): Call lra_create_live_ranges before lra_inheritance for
36367 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36369 * lra-constraints.c (need_for_call_save_p): Use
36370 actual_call_used_reg_set instead of call_used_reg_set for
36372 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36374 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36376 * doc/md.texi: Document that the % constraint character must
36377 be at the beginning of the string.
36378 * genoutput.c (validate_insn_alternatives): Check that '=',
36379 '+' and '%' only appear at the beginning of a constraint.
36380 * ira.c (commutative_constraint_p): Delete.
36381 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36382 at the start of the string.
36383 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36385 * config/arm/neon.md (bicdi3_neon): Likewise.
36386 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36387 (slt_si, sltu_si): Likewise.
36388 * config/vax/vax.md (sbcdi3): Likewise.
36389 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36390 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36391 (mul64): Move '%' to beginning of constraint.
36392 * config/arm/arm.md (*xordi3_insn): Likewise.
36393 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36394 (xorsi3): Likewise.
36396 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36398 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36400 2014-05-28 Jason Merrill <jason@redhat.com>
36403 * cgraph.h (symtab_node::get_comdat_group_id): New.
36404 * cgraphunit.c (analyze_functions): Call it.
36405 * symtab.c (dump_symtab_node): Likewise.
36406 * tree.c (decl_comdat_group_id): New.
36407 * tree.h: Declare it.
36408 * lto-streamer-out.c (write_symbol): Use it.
36409 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36411 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36413 PR bootstrap/PR61146
36414 * wide-int.cc: Do not include longlong.h when compiling with clang.
36416 2014-05-28 Richard Biener <rguenther@suse.de>
36418 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36419 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36420 (vrp_visit_assignment_or_call): Print less vertical space.
36421 (vrp_visit_stmt): Likewise.
36422 (vrp_visit_phi_node): Likewise. For a PHI argument with
36423 VR_VARYING range consider recording it as copy.
36425 2014-05-28 Richard Biener <rguenther@suse.de>
36428 2014-05-28 Richard Biener <rguenther@suse.de>
36430 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36432 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36434 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36435 sufficiently aligned and an offset is used at the same time.
36436 (expand_expr_real_1): Likewise.
36438 2014-05-28 Richard Biener <rguenther@suse.de>
36440 PR middle-end/61045
36441 * fold-const.c (fold_comparison): When folding
36442 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36443 the sign of the remaining constant operand stays the same.
36445 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36447 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36448 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36449 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36451 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36452 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36453 (m32bit-doubles) Likewise.
36454 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36455 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36458 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36460 * configure.ac ($gcc_cv_ld_clearcap): New test.
36461 * configure: Regenerate.
36462 * config.in: Regenerate.
36463 * config/sol2.opt (mclear-hwcap): New option.
36464 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36465 * config/sol2-clearcap.map: Moved here from
36466 testsuite/gcc.target/i386/clearcap.map.
36467 * config/sol2-clearcapv2.map: Move here from
36468 gcc.target/i386/clearcapv2.map.
36469 * config/t-sol2 (install): Depend on install-clearcap-map.
36470 (install-clearcap-map): New target.
36471 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36474 2014-05-28 Richard Biener <rguenther@suse.de>
36476 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36477 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36478 ... here and remove the rest.
36479 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36481 2014-05-28 Richard Biener <rguenther@suse.de>
36483 PR tree-optimization/61335
36484 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36485 new range fails, drop to varying.
36487 2014-05-28 Olivier Hainque <hainque@adacore.com>
36489 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36490 (CPP_SPEC): Add entry for -mcpu=8548.
36491 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36492 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36494 2014-05-28 Tom de Vries <tom@codesourcery.com>
36496 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36497 * lra.c (initialize_lra_reg_info_element): Add init of
36498 actual_call_used_reg_set field.
36499 (lra): Call lra_create_live_ranges before lra_inheritance for
36501 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36503 * lra-constraints.c (need_for_call_save_p): Use
36504 actual_call_used_reg_set instead of call_used_reg_set for
36506 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36508 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36509 Tom de Vries <tom@codesourcery.com>
36511 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36513 (@item -fuse-caller-save): New item.
36515 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36516 Tom de Vries <tom@codesourcery.com>
36518 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36519 OPT_fuse_caller_save.
36521 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36522 Tom de Vries <tom@codesourcery.com>
36524 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36525 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36526 get_call_reg_set_usage.
36527 * resource.c (mark_set_resources, mark_target_live_regs): Use
36528 get_call_reg_set_usage.
36529 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36531 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36532 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36533 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36534 * ira-build.c (ira_create_allocno): Init
36535 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36536 (create_cap_allocno, propagate_allocno_info)
36537 (propagate_some_info_from_allocno)
36538 (copy_info_to_removed_store_destinations): Handle
36539 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36540 * ira-costs.c (ira_tune_allocno_costs): Use
36541 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36543 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36544 Tom de Vries <tom@codesourcery.com>
36546 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36547 and function_used_regs_valid fields.
36548 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36549 find_all_hard_reg_sets.
36550 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36551 (get_call_reg_set_usage): New function.
36552 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36553 * regs.h (get_call_reg_set_usage): Declare.
36555 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36558 * config/dbx.h (License): Add Runtime Library Exception.
36559 * config/newlib-stdint.h (License): Same.
36560 * config/rtems.h (License): Same
36561 * config/initfini-array.h (License): Same
36562 * config/v850/v850.h (License): Same.
36563 * config/v850/v850-opts.h (License): Same
36564 * config/v850/rtems.h (License): Same.
36566 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36569 * doc/extend.texi (Local Labels): Note that label differences are
36570 not supported for AVR.
36572 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36573 Olivier Hainque <hainque@adacore.com>
36575 * rtl.h (set_for_reg_notes): Declare.
36576 * emit-rtl.c (set_for_reg_notes): New function.
36577 (set_unique_reg_note): Use it.
36578 * optabs.c (add_equal_note): Likewise
36580 2014-05-27 Andrew Pinski <apinski@cavium.com>
36582 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36583 Use <w> for the register in assembly template.
36584 (stack_protect_test): Use the mode of operands[0] for the result.
36585 (stack_protect_test_<mode>): Use <w> for the register
36586 in assembly template.
36588 2014-05-27 DJ Delorie <dj@redhat.com>
36590 * config/rx/rx.c (add_vector_labels): New.
36591 (rx_output_function_prologue): Call it.
36592 (rx_handle_func_attribute): Don't require empty arguments.
36593 (rx_handle_vector_attribute): New.
36594 (rx_attribute_table): Add "vector" attribute.
36595 * doc/extend.texi (interrupt, vector): Document new/changed
36596 RX-specific attributes.
36598 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36600 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36602 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36603 predicate to detect a negative quotient.
36605 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36607 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36608 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36609 Add X - Y CMP 0 to X CMP Y transformation.
36610 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36612 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36614 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36617 2014-05-27 Steve Ellcey <sellcey@mips.com>
36619 * config/mips/mips.c: Add include of cgraph.h.
36621 2014-05-27 Richard Biener <rguenther@suse.de>
36623 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36625 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36628 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36629 * config/arm/arm-cores.def (License): Same.
36630 * config/arm/arm-opts.h (License): Same.
36631 * config/arm/aout.h (License): Same.
36632 * config/arm/bpabi.h (License): Same.
36633 * config/arm/elf.h (License): Same.
36634 * config/arm/linux-elf.h (License): Same.
36635 * config/arm/linux-gas.h (License): Same.
36636 * config/arm/netbsd-elf.h (License): Same.
36637 * config/arm/uclinux-eabi.h (License): Same.
36638 * config/arm/uclinux-elf.h (License): Same.
36639 * config/arm/vxworks.h (License): Same.
36641 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36643 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36644 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36645 (arm_init_neon_builtins): Handle NEON_BSWAP.
36646 Define required type nodes.
36647 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36648 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36649 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36650 * config/arm/iterators.md (VDQHSD): New mode iterator.
36652 2014-05-27 Richard Biener <rguenther@suse.de>
36654 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36655 Try using literal operands when comparing value-ranges failed.
36657 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36659 * ira.c (commutative_operand): Adjust for change to recog_data.
36660 [Missing from previous commit.]
36662 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36664 * system.h (TEST_BIT): New macro.
36665 * recog.h (alternative_mask): New type.
36666 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36667 (recog_data_d): Replace alternative_enabled_p array with
36668 enabled_alternatives.
36669 (target_recog): New structure.
36670 (default_target_recog, this_target_recog): Declare.
36671 (get_enabled_alternatives, recog_init): Likewise.
36672 * recog.c (default_target_recog, this_target_recog): New variables.
36673 (get_enabled_alternatives): New function.
36674 (extract_insn): Use it.
36675 (recog_init): New function.
36676 (preprocess_constraints, constrain_operands): Adjust for change to
36678 * postreload.c (reload_cse_simplify_operands): Likewise.
36679 * reload.c (find_reloads): Likewise.
36680 * ira-costs.c (record_reg_classes): Likewise.
36681 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36682 all alternatives after a disabled one would be skipped.
36683 (ira_implicitly_set_insn_hard_regs): Likewise.
36684 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36685 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36686 with enabled_alternatives.
36687 * lra.c (free_insn_recog_data): Update accordingly.
36688 (lra_update_insn_recog_data): Likewise.
36689 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36690 * lra-constraints.c (process_alt_operands): Likewise. Handle
36691 only_alternative as part of the enabled mask.
36692 * target-globals.h (this_target_recog): Declare.
36693 (target_globals): Add a recog field.
36694 (restore_target_globals): Restore this_target_recog.
36695 * target-globals.c: Include recog.h.
36696 (default_target_globals): Initialize recog field.
36697 (save_target_globals): Likewise.
36698 * reginfo.c (reinit_regs): Call recog_init.
36699 * toplev.c (backend_init_target): Likewise.
36701 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36703 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36704 rather than any named insn's code.
36706 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36709 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36710 * config/arm/arm-cores.def (License): Same.
36712 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36714 * tree.h (decl_comdat_group): Declare.
36715 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36716 * tree.c (decl_comdat_group): Here.
36718 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36720 PR rtl-optimization/61222
36721 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36722 the shift, truncate the PLUS operand to the result mode.
36724 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36727 * config/i386/i386.c (ix86_rtx_costs)
36728 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36731 2014-05-26 Martin Jambor <mjambor@suse.cz>
36733 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36736 2014-05-26 Richard Biener <rguenther@suse.de>
36738 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36739 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36740 Provide specializations.
36741 (wi::int_traits <HOST_WIDE_INT>,
36742 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36744 2014-05-26 Alan Modra <amodra@gmail.com>
36747 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36748 params and return a bool. Remove dead code. Update comment.
36749 Assert we have a const_int source. Remove bogus code from
36750 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36751 handling of constants > 2G and reg_equal note, from..
36752 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36753 return value. Update comment. If we can, use a new pseudo
36754 for intermediate calculations.
36755 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36757 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36758 call to rs6000_emit_set_const in splitter.
36759 (movdi_internal64+2, +3): Likewise.
36761 2014-05-26 Richard Biener <rguenther@suse.de>
36763 * system.h: Define __STDC_FORMAT_MACROS before
36764 including inttypes.h.
36765 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36766 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36767 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36768 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36769 HOST_WIDEST_INT_C): Remove.
36770 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36771 if C99 inttypes.h is not available.
36772 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36773 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36774 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36775 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36776 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36777 (struct output_info): Likewise.
36778 (print_statistics): Adjust.
36779 (dump_bitmap_statistics): Likewise.
36780 * bt-load.c (migrate_btr_defs): Print with PRId64.
36781 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36782 (MAX_SAFE_MULTIPLIER): Adjust.
36783 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36784 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36785 dump_cgraph_node): Likewise.
36786 * final.c (dump_basic_block_info): Likewise.
36787 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36788 * gcov.c (format_gcov): Likewise.
36789 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36791 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36792 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36793 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36794 Use PRId64 for dumping.
36795 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36796 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36797 (add_allocno_hard_regs): Adjust.
36798 * loop-doloop.c (doloop_modify): Print using PRId64.
36799 * loop-iv.c (inverse): Compute in uint64_t.
36800 (determine_max_iter, iv_number_of_iterations): Likewise.
36801 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36802 Print using PRId64.
36803 * lto-streamer-out.c (write_symbol): Use uint64_t.
36804 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36805 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36806 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36807 * modulo-sched.c (const_iteration_count): Use int64_t.
36808 (sms_schedule): Dump using PRId64.
36809 * predict.c (dump_prediction): Likewise.
36810 * pretty-print.h (pp_widest_integer): Remove.
36811 * profile.c (get_working_sets, is_edge_inconsistent,
36812 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36813 * tree-pretty-print.c (pp_double_int): Remove case handling
36814 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36815 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36817 (pass_optimize_bswap::execute): Remove restriction on hosts.
36818 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36819 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36820 * tree.c (widest_int_cst_value): Remove.
36821 * tree.h (widest_int_cst_value): Likewise.
36822 * value-prof.c (dump_histogram_value): Print using PRId64.
36823 * gengtype.c (main): Also inject int64_t.
36824 * ggc-page.c (struct max_alignment): Use int64_t.
36825 * alloc-pool.c (struct allocation_object_def): Likewise.
36826 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36828 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36829 * doc/tm.texi: Regenerated.
36830 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36831 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36832 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36833 mmix_output_register_setting): Use [u]int64_t in prototypes.
36834 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36835 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36836 mmix_output_octa, mmix_output_shifted_value): Adjust.
36837 (mmix_intval): Adjust. Remove unreachable case.
36838 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36840 2014-05-26 Richard Biener <rguenther@suse.de>
36842 * configure.ac: Drop __int64 type check. Insist that we
36843 found uint64_t and int64_t.
36844 * hwint.h (HOST_BITS_PER___INT64): Remove.
36845 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36846 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36847 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36848 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36849 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36850 for dst_q_src_df_rms_cdt.
36851 * configure: Regenerate.
36852 * config.in: Likewise.
36854 2014-05-26 Michael Tautschnig <mt@debian.org>
36857 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36858 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36860 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36862 PR rtl-optimization/61278
36863 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36865 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36867 PR rtl-optimization/61220
36868 Part of PR rtl-optimization/61225
36869 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36870 insn; skip split_edge for a block with only one successor.
36872 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36874 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36879 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36880 (update_vtable_references): New function.
36881 (function_and_variable_visibility): Rewrite also vtable initializers.
36882 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36884 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36886 * ggc.h (ggc_grow): New function.
36887 * ggc-none.c (ggc_grow): New function.
36888 * ggc-page.c (ggc_grow): Likewise.
36890 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36892 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36893 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36894 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36895 varpool_externally_visible_p, can_replace_by_local_alias,
36896 update_visibility_by_resolution_info, function_and_variable_visibility,
36897 pass_data_ipa_function_and_variable_visibility,
36898 make_pass_ipa_function_and_variable_visibility,
36899 whole_program_function_and_variable_visibility,
36900 pass_data_ipa_whole_program_visibility,
36901 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36902 * cgraph.h (cgraph_local_node_p): Declare.
36903 * ipa-visibility.c: New file.
36904 * Makefile.in (OBJS): Add ipa-visiblity.o
36906 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36908 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36909 that var decl is available.
36911 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36913 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36914 symtab_node pointer.
36915 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36916 (find_decls_types_r): Do not walk COMDAT_GROUP.
36917 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36918 * varasm.c (make_decl_one_only): Use set_comdat_group;
36919 create node if needed.
36920 * ipa-inline-transform.c (save_inline_function_body): Update
36921 way we decl->symtab mapping.
36922 * symtab.c (symtab_hash, hash_node, eq_node
36923 symtab_insert_node_to_hashtable): Remove.
36924 (symtab_register_node): Update.
36925 (symtab_unregister_node): Update.
36926 (symtab_get_node): Reimplement as inline function.
36927 (symtab_add_to_same_comdat_group): Update.
36928 (symtab_dissolve_same_comdat_group_list): Update.
36929 (dump_symtab_base): Update.
36930 (verify_symtab_base): Update.
36931 (symtab_make_decl_local): Update.
36932 (fixup_same_cpp_alias_visibility): Update.
36933 (symtab_nonoverwritable_alias): Update.
36934 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36935 * ipa.c (update_visibility_by_resolution_info): UPdate.
36936 * bb-reorder.c: Include cgraph.h
36937 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36938 with comdat groups.
36939 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36940 * cgraph.c (cgraph_get_create_node): Update.
36941 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36943 (symtab_get_node): Make inline.
36944 (symtab_insert_node_to_hashtable): Remove.
36945 (symtab_can_be_discarded): Update.
36946 (decl_comdat_group): New function.
36947 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36949 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36951 (read_comdat_group): New function.
36952 (input_node, input_varpool_node): Use it.
36953 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36955 * mips.c (mips_start_unique_function): Likewise.
36956 (ix86_code_end): Likewise.
36957 (rs6000_code_end): Likweise.
36958 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36960 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36962 * gengtype-state.c (fatal_reading_state): Bring offline.
36963 * optabs.c (widening_optab_handler): Bring offline.
36964 * optabs.h (widening_optab_handler): Likewise.
36965 * final.c (get_attr_length_1): Likewise.
36967 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36969 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36971 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36973 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36974 (ppc440-compare): Include shift with dot.
36975 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36976 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36978 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36980 (e6500_sfx2): Include it.
36981 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36982 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36983 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36984 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36985 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36986 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36987 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36988 *lshiftrt_internal1le, *lshiftrt_internal1be,
36989 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36990 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36991 *rotldi3_internal10le, *rotldi3_internal10be,
36992 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36993 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36994 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36995 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36996 define_insns): Use type "shift" in the appropriate alternatives.
36998 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37000 * config/rs6000/rs6000.md (type): Add "logical". Delete
37002 (dot): Adjust comment.
37003 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37004 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37005 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37006 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37007 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37008 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37009 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37010 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37012 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37013 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37014 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37015 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37016 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37017 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37018 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37019 * config/rs6000/8540.md (ppc8540_su): Adjust.
37020 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37021 cell-cmp-microcoded): Adjust.
37022 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37023 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37024 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37025 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37026 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37027 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37028 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37029 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37030 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37032 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37033 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37034 Adjust. Adjust comment.
37035 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37036 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37038 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37040 * config/rs6000/rs6000.md (type): Add "add".
37041 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37042 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37043 define_insns): Use it.
37044 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37046 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37047 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37048 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37049 * config/rs6000/601.md (ppc601-integer): Adjust.
37050 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37051 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37052 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37053 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37054 * config/rs6000/8540.md (ppc8540_su): Adjust.
37055 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37056 cell-cmp-microcoded): Adjust.
37057 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37058 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37059 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37060 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37061 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37062 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37063 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37064 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37065 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37067 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37068 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37069 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37070 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37072 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37074 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37075 "delayed_compare", "var_delayed_compare".
37076 (var_shift): New attribute.
37077 (cell_micro): Adjust.
37078 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37079 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37080 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37081 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37082 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37083 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37084 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37085 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37086 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37087 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37088 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37089 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37090 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37091 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37092 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37093 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37094 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37095 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37096 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37097 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37098 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37099 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37100 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37101 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37102 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37104 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37105 * config/rs6000/440.md (ppc440-integer): Adjust.
37106 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37107 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37108 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37109 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37110 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37111 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37112 * config/rs6000/8540.md (ppc8540_su): Adjust.
37113 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37114 cell-cmp-microcoded): Adjust.
37115 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37116 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37117 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37118 e500mc64_delayed): Adjust.
37119 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37120 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37121 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37122 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37123 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37124 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37125 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37126 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37127 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37129 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37130 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37132 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37134 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37135 (bits): New mode_attr.
37136 (idiv_ldiv): Delete mode_attr.
37137 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37138 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37139 rs6000_adjust_priority, is_nonpipeline_insn,
37140 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37142 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37143 * config/rs6000/440.md (ppc440-idiv): Adjust.
37144 * config/rs6000/476.md (ppc476-idiv): Adjust.
37145 * config/rs6000/601.md (ppc601-idiv): Adjust.
37146 * config/rs6000/603.md (ppc603-idiv): Adjust.
37147 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37148 ppc620-ldiv): Adjust.
37149 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37150 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37151 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37152 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37153 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37154 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37155 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37156 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37157 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37158 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37159 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37160 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37161 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37162 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37163 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37164 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37165 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37166 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37168 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37170 * config/rs6000/rs6000.md (type): Delete "insert_word",
37171 "insert_dword". Add "insert".
37172 (size): Update comment.
37173 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37174 insn_must_be_first_in_group): Adjust.
37175 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37176 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37177 *insvsi_internal6, insvdi_internal): Adjust.
37179 * config/rs6000/40x.md (ppc403-integer): Adjust.
37180 * config/rs6000/440.md (ppc440-integer): Adjust.
37181 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37182 * config/rs6000/601.md (ppc601-integer): Adjust.
37183 * config/rs6000/603.md (ppc603-integer): Adjust.
37184 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37185 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37186 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37187 * config/rs6000/8540.md (ppc8540_su): Adjust.
37188 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37189 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37190 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37191 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37192 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37193 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37194 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37195 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37196 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37197 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37198 * config/rs6000/power7.md (power7-integer): Adjust.
37199 * config/rs6000/power8.md (power8-1cyc): Adjust.
37200 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37201 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37203 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37205 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37206 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37207 (size): New attribute.
37208 (dot): New attribute.
37209 (cell_micro): Adjust.
37210 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37211 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37212 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37213 umuldi3_highpart): Adjust.
37214 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37215 rs6000_adjust_priority, is_nonpipeline_insn,
37216 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37218 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37219 ppc405-imul3): Adjust.
37220 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37221 * config/rs6000/476.md (ppc476-imul): Adjust.
37222 * config/rs6000/601.md (ppc601-imul): Adjust.
37223 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37224 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37225 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37226 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37227 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37229 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37230 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37231 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37232 cell-imul): Adjust.
37233 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37234 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37235 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37236 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37237 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37238 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37239 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37240 power4-lmul, power4-imul, power4-imul3): Adjust.
37241 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37242 power5-lmul, power5-imul, power5-imul3): Adjust.
37243 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37244 power6-lmul, power6-imul, power6-imul3): Adjust.
37245 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37246 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37248 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37249 rs64a-lmul): Adjust.
37250 * config/rs6000/titan.md (titan_imul): Adjust.
37252 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37254 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37255 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37256 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37257 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37258 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37259 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37260 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37261 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37262 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37263 * config/rs6000/titan.md: Delete nonsensical comment.
37264 (titan_imul): Add type imul3.
37265 (titan_mulhw): Remove type imul3; add type halfmul.
37267 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37269 * config/rs6000/rs6000.md (type): Reorder, reformat.
37271 2014-05-23 Martin Jambor <mjambor@suse.cz>
37273 PR tree-optimization/53787
37274 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37275 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37276 analysis_done, update all uses.
37277 * ipa-prop.c: Include domwalk.h
37278 (param_analysis_info): Removed.
37279 (param_aa_status): New type.
37280 (ipa_bb_info): Likewise.
37281 (func_body_info): Likewise.
37282 (ipa_get_bb_info): New function.
37283 (aa_overwalked): Likewise.
37284 (find_dominating_aa_status): Likewise.
37285 (parm_bb_aa_status_for_bb): Likewise.
37286 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37287 (load_from_unmodified_param): Accept func_body_info as a parameter
37288 instead of parms_ainfo.
37289 (parm_ref_data_preserved_p): Changed to use new param AA info.
37290 (parm_ref_data_pass_through_p): Likewise.
37291 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37292 (compute_complex_assign_jump_func): Changed to use new param AA info.
37293 (compute_complex_ancestor_jump_func): Likewise.
37294 (ipa_compute_jump_functions_for_edge): Likewise.
37295 (ipa_compute_jump_functions): Removed.
37296 (ipa_compute_jump_functions_for_bb): New function.
37297 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37299 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37300 and info, moved variable declarations down.
37301 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37303 (ipa_analyze_stmt_uses): Likewise.
37304 (ipa_analyze_params_uses): Removed.
37305 (ipa_analyze_params_uses_in_bb): New function.
37306 (ipa_analyze_controlled_uses): Likewise.
37307 (free_ipa_bb_info): Likewise.
37308 (analysis_dom_walker): New class.
37309 (ipa_analyze_node): Handle node-specific forbidden analysis,
37310 initialize and free func_body_info, use dominator walker.
37311 (ipcp_modif_dom_walker): New class.
37312 (ipcp_transform_function): Create and free func_body_info, use
37313 ipcp_modif_dom_walker, moved a lot of functionality there.
37315 2014-05-23 Marek Polacek <polacek@redhat.com>
37316 Jakub Jelinek <jakub@redhat.com>
37318 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37319 * gcc.c (sanitize_spec_function): Likewise.
37320 * convert.c (convert_to_integer): Include "ubsan.h". Add
37321 floating-point to integer instrumentation.
37322 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37323 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37324 SANITIZE_NONDEFAULT.
37325 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37326 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37327 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37328 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37329 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37330 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37331 float/double/long double.
37332 (ubsan_instrument_float_cast): New function.
37333 * ubsan.h (ubsan_instrument_float_cast): Declare.
37335 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37337 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37339 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37340 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37341 Adjust for tailcalling through registers.
37342 * config/aarch64/aarch64.h (enum reg_class): New caller save
37344 (REG_CLASS_NAMES): Likewise.
37345 (REG_CLASS_CONTENTS): Likewise.
37346 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37347 Allow tailcalling without decls.
37349 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37351 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37352 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37354 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37355 gsi, and variables v_* to v*.
37357 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37359 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37361 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37363 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37364 * omp-low.c: Update accordingly.
37366 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37367 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37368 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37369 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37370 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37371 GF_OMP_TARGET_KIND_UPDATE.
37373 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37374 Explicitly enumerate the expected region types.
37376 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37379 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37380 documentation; the old documentation didn't clearly state the
37381 constraints on the contents of the pointed-to storage.
37383 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37385 Fix bootstrap error on ia64
37386 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37387 Return default value.
37389 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37391 PR tree-optimization/54733
37392 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37394 (find_bswap_or_nop_load): New.
37395 (find_bswap_1): Renamed to ...
37396 (find_bswap_or_nop_1): This. Also add support for memory source.
37397 (find_bswap): Renamed to ...
37398 (find_bswap_or_nop): This. Also add support for memory source and
37399 detection of bitwise operations equivalent to load in target
37401 (execute_optimize_bswap): Likewise. Also move its leading comment back
37402 in place and split statement transformation into ...
37403 (bswap_replace): This.
37405 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37407 PR rtl-optimization/61215
37408 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37409 simplify_gen_subreg until final substitution.
37411 2014-05-23 Alan Modra <amodra@gmail.com>
37414 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37415 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37416 Use "Y" constraint rather than "m".
37418 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37420 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37422 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37423 New function declaration.
37424 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37425 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37426 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37427 (aarch64_init_builtins) : Initialize builtins
37428 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37429 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37430 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37431 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37432 and __builtins_aarch64_set_fpsr.
37433 (aarch64_atomic_assign_expand_fenv): New function.
37434 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37435 (get_fpcr) : Likewise.
37436 (set_fpsr) : Likewise.
37437 (get_fpsr) : Likewise.
37438 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37439 and UNSPECV_SET_FPSR.
37440 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37441 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37442 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37444 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37446 PR rtl-optimization/60969
37447 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37448 constraints. Set up mem cost for NO_REGS case.
37450 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37452 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37454 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37456 * config/darwin.c: Include "lto-section-names.h".
37457 (LTO_SEGMENT_NAME): Don't define.
37458 * config/i386/winnt.c: Include "lto-section-names.h".
37459 * lto-streamer.c: Include "lto-section-names.h".
37460 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37461 * lto-wrapper.c: Include "lto-section-names.h".
37462 (LTO_SECTION_NAME_PREFIX): Don't define.
37463 * lto-section-names.h: New file.
37464 * cgraphunit.c: Include "lto-section-names.h".
37466 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37468 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37470 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37473 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37475 2014-05-22 Nick Clifton <nickc@redhat.com>
37477 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37479 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37481 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37482 -> (T)A transformation to integer types.
37484 2014-05-22 Teresa Johnson <tejohnson@google.com>
37486 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37487 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37488 (gcov_rewrite): Use gcov_nonruntime_assert.
37489 (gcov_open): Ditto.
37490 (gcov_write_words): Ditto.
37491 (gcov_write_length): Ditto.
37492 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37493 gcc_assert from IN_LIBGCOV code.
37494 (gcov_read_summary): Use gcov_error to flag profile corruption.
37495 (gcov_sync): Use gcov_nonruntime_assert.
37496 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37497 (gcov_histo_index): Use gcov_nonruntime_assert.
37498 (static void gcov_histogram_merge): Ditto.
37499 (compute_working_sets): Ditto.
37500 * gcov-io.h (gcov_nonruntime_assert): Define.
37501 (gcov_error): Define for !IN_LIBGCOV
37503 2014-05-22 Richard Biener <rguenther@suse.de>
37505 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37506 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37507 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37508 and deallocation site.
37509 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37510 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37511 passing through the incoming points-to set.
37512 (handle_lhs_call): Use flags argument instead of recomputing it.
37513 (find_func_aliases_for_call): Call handle_lhs_call with proper
37516 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37518 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37519 all padding bits in REAL_VALUE_TYPE are cleared.
37521 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37523 Cleanup and improve multipass_dfa_lookahead_guard
37524 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37525 (core2i7_first_cycle_multipass_begin,)
37526 (core2i7_first_cycle_multipass_issue,)
37527 (core2i7_first_cycle_multipass_backtrack): Update signature.
37528 * config/ia64/ia64.c
37529 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37530 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37531 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37533 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37534 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37536 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37538 * doc/tm.texi: Regenerate.
37540 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37541 * haifa-sched.c (ready_try): Make signed to allow negative values.
37542 (rebug_ready_list_1): Update.
37543 (choose_ready): Simplify.
37544 (sched_extend_ready_list): Update.
37546 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37548 Remove IA64 speculation tweaking flags
37549 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37550 speculation tuning flags.
37551 (msched-prefer-non-data-spec-insns,)
37552 (msched-prefer-non-control-spec-insns): Obsolete options.
37553 * haifa-sched.c (choose_ready): Remove handling of
37554 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37555 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37556 and PREFER_NON_DATA_SPEC.
37557 * sel-sched.c (process_spec_exprs): Remove handling of
37558 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37560 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37562 Improve scheduling debug output
37563 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37564 (advance_one_cycle): Update.
37565 (schedule_insn, queue_to_ready): Add debug printouts.
37566 (debug_ready_list_1): New static function.
37567 (debug_ready_list): Update.
37568 (max_issue): Add debug printouts.
37569 (dump_insn_stream): New static function.
37570 (schedule_block): Use it. Also better indent printouts.
37572 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37574 Fix sched_insn debug counter
37575 * haifa-sched.c (schedule_insn): Update.
37576 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37577 (save_backtrack_point, restore_backtrack_point): Update.
37578 (first_nonscheduled_insn): New static function.
37579 (queue_to_ready, choose_ready): Use it.
37580 (schedule_block): Init nonscheduled_insns_begin.
37581 (sched_emit_insn): Update.
37584 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37586 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37588 (aarch64_secondary_reload) : LikeWise.
37589 (aarch64_class_max_nregs) : Remove CORE_REGS.
37590 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37591 (REG_CLASS_NAMES) : Likewise.
37592 (REG_CLASS_CONTENTS) : LikeWise.
37593 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37595 2014-05-21 Guozhi Wei <carrot@google.com>
37598 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37600 (vqdmulhq_n_s16): Likewise.
37602 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37604 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37606 2014-05-21 Marek Polacek <polacek@redhat.com>
37609 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37611 2014-05-21 Martin Jambor <mjambor@suse.cz>
37613 * doc/invoke.texi (Optimize Options): Document parameters
37614 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37615 ipa-cp-array-index-hint-bonus.
37617 2014-05-21 Mark Wielaard <mjw@redhat.com>
37620 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37621 version >= 3 or not strict DWARF.
37622 * langhooks.h (struct lang_hooks_for_types): Add
37623 enum_underlying_base_type.
37624 * langhooks.c (lhd_enum_underlying_base_type): New function.
37625 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37626 enum_underlying_base_type.
37627 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37628 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37629 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37631 2014-05-21 Richard Biener <rguenther@suse.de>
37633 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37635 2014-05-21 John Marino <gnugcc@marino.st>
37637 * config.gcc (*-*-dragonfly*): New target.
37638 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37639 * configure: Regenerate.
37640 * config/dragonfly-stdint.h: New.
37641 * config/dragonfly.h: New.
37642 * config/dragonfly.opt: New.
37643 * config/i386/dragonfly.h: New.
37644 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37646 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37648 * tree.def (VOID_CST): New.
37649 * tree-core.h (TI_VOID): New.
37650 * tree.h (void_node): New.
37651 * tree.c (tree_node_structure_for_code, tree_code_size)
37652 (iterative_hash_expr): Handle VOID_CST.
37653 (build_common_tree_nodes): Initialize void_node.
37655 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37657 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37659 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37661 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37664 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37665 flag_reorder_blocks_and_partition.
37666 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37668 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37671 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37673 (*addc_r_t): Add new insn_and_split.
37675 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37677 PR middle-end/61252
37678 * omp-low.c (handle_simd_reference): New function.
37679 (lower_rec_input_clauses): Use it. Defer adding reference
37680 initialization even for reduction without placeholder if in simd,
37681 handle it properly later on.
37683 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37685 PR tree-optimization/60899
37686 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37687 assume all static symbols will have definition wile parsing and
37688 check the do have definition later in compilation; check that
37689 variable referring symbol will be output before concluding that
37690 reference is safe; be conservative for referring local statics;
37691 be more precise about when comdat is output in other partition.
37693 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37696 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37698 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37699 (ipa_inline): Loop inline_to_all_callers until no more aliases
37702 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37704 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37705 set writeonly flag only for vars actually written to.
37707 2014-05-20 Dehao Chen <dehao@google.com>
37709 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37710 and callee count to get clone count.
37711 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37712 count in copy_body.
37714 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37716 PR rtl-optimization/61243
37717 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37719 2014-05-20 Xinliang David Li <davidxl@google.com>
37721 * cgraphunit.c (walk_polymorphic_call_targets): Add
37722 dbgcnt and fopt-info support.
37723 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37724 * ipa-devirt.c (ipa_devirt): Ditto.
37725 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37726 * ipa.c (walk_polymorphic_call_targets): Ditto.
37727 * gimple-fold.c (fold_gimple_assign): Ditto.
37728 (gimple_fold_call): Ditto.
37729 * dbgcnt.def: New counter.
37731 2014-05-20 DJ Delorie <dj@redhat.com>
37733 * config/msp430/msp430.md (split): Don't allow subregs when
37734 splitting SImode adds.
37735 (andneghi): Fix subtraction logic.
37736 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37738 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37740 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37742 * except.c (switch_to_exception_section, resolve_unique_section,
37743 get_named_text_section, default_function_rodata_section,
37744 align_variable, get_block_for_decl, default_section_type_flags):
37745 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37746 * symtab.c (symtab_add_to_same_comdat_group,
37747 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37748 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37750 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37751 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37752 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37753 (c6x_function_in_section_p): Likewise.
37754 * config/darwin.c (machopic_select_section): Likewise.
37755 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37756 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37757 * config/mep/mep.c (mep_select_section): LIkewise.
37758 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37760 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37762 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37763 EH region of calls to pure functions that can throw an exception.
37764 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37765 (copy_reference_ops_from_call): Also copy the EH region of the call if
37766 it can throw an exception.
37768 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37770 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37771 nested VEC_SELECTs that are inverses of each other.
37773 2014-05-20 Richard Biener <rguenther@suse.de>
37775 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37776 (extract_and_process_scc_for_name): not here.
37777 (cond_dom_walker::before_dom_children): Only process
37778 stmts that end the BB in interesting ways.
37779 (run_scc_vn): Mark param uses as visited.
37781 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37783 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37786 2014-05-20 Nick Clifton <nickc@redhat.com>
37788 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37789 (msp430_gimplify_va_arg_expr): New function.
37790 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37792 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37793 operand 0 in order to prevent confusion about the number of
37794 registers involved.
37796 2014-05-20 Richard Biener <rguenther@suse.de>
37798 PR tree-optimization/61221
37799 * tree-ssa-pre.c (el_to_update): Remove.
37800 (eliminate_dom_walker::before_dom_children): Handle released
37801 VDEFs by value-numbering them to the associated VUSE. Update
37802 stmt immediately for substituted call address.
37803 (eliminate): Remove delayed stmt updating code.
37804 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37805 possibly late re-numbered vuses.
37806 (vn_reference_lookup_2): Adjust.
37807 (vn_reference_lookup_pieces): Likewise.
37808 (vn_reference_lookup): Likewise.
37810 2014-05-20 Richard Biener <rguenther@suse.de>
37812 * config.gcc: Remove need_64bit_hwint.
37813 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37814 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37816 * config.in: Regenerate.
37817 * configure: Likewise.
37819 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37821 * doc/extend.texi: Create Label Attributes section,
37822 move all label attributes into it and reference it.
37824 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37826 * arm.c (thumb1_reorg): When scanning backwards skip anything
37827 that's not a proper insn.
37829 2014-05-19 Richard Biener <rguenther@suse.de>
37831 PR tree-optimization/61221
37832 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37833 Do nothing for unreachable blocks.
37834 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37835 Improve unreachability detection.
37837 2014-05-19 Richard Biener <rguenther@suse.de>
37839 PR tree-optimization/61209
37840 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37842 2014-05-19 Nick Clifton <nickc@redhat.com>
37844 * except.c (init_eh): Fix computation of builtin setjmp buffer
37845 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37847 2014-05-19 Richard Biener <rguenther@suse.de>
37849 PR tree-optimization/61184
37850 * tree-vrp.c (is_negative_overflow_infinity): Use
37851 TREE_OVERFLOW_P and do that check first.
37852 (is_positive_overflow_infinity): Likewise.
37853 (is_overflow_infinity): Likewise.
37854 (vrp_operand_equal_p): Properly treat operands with
37855 differing overflow as not equal.
37857 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37859 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37860 shift simplification where it was intended.
37862 2014-05-19 Christian Bruel <christian.bruel@st.com>
37865 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37867 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37870 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37873 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37875 * reg-notes.def (CROSSING_JUMP): Likewise.
37876 * rtl.h (rtx_def): Update comment for jump flag.
37877 (CROSSING_JUMP_P): Define.
37878 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37879 of a REG_CROSSING_JUMP note.
37880 * cfghooks.c (tidy_fallthru_edges): Likewise.
37881 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37882 * emit-rtl.c (try_split): Likewise.
37883 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37884 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37885 * jump.c (redirect_jump_2): Likewise.
37886 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37887 (relax_delay_slots): Likewise.
37888 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37889 (bbit_di): Likewise.
37890 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37891 * config/sh/sh.md (jump_compact): Likewise.
37892 * bb-reorder.c (rotate_loop): Likewise.
37893 (pass_duplicate_computed_gotos::execute): Likewise.
37894 (add_reg_crossing_jump_notes): Rename to...
37895 (update_crossing_jump_flags): ...this.
37896 (pass_partition_blocks::execute): Update accordingly.
37898 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37900 * tree.h: Remove extraneous template <>.
37902 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37904 * ipa.c (symtab_remove_unreachable_nodes): Remove
37905 symbol from comdat group if its body was eliminated.
37906 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37907 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37908 (symtab_unregister_node): ... this one.
37909 (verify_symtab_base): More strict checking of comdats.
37910 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37912 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37914 * tree-pass.h (make_pass_ipa_comdats): New pass.
37915 * timevar.def (TV_IPA_COMDATS): New timevar.
37916 * passes.def (pass_ipa_comdats): Add.
37917 * Makefile.in (OBJS): Add ipa-comdats.o
37918 * ipa-comdats.c: New file.
37920 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37922 * ipa.c (update_visibility_by_resolution_info): New function.
37923 (function_and_variable_visibility): Use it.
37925 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37927 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37929 (FOR_EACH_DEFINED_SYMBOL): New macro.
37930 (varpool_first_static_initializer, varpool_next_static_initializer,
37931 varpool_first_defined_variable, varpool_next_defined_variable):
37933 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37935 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37937 * ggc-page.c (ggc_handle_finalizers): Add comment.
37939 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37941 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37942 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37943 (ggc_internal_cleared_alloc): Likewise.
37944 * ggc-page.c (finalizer): New class.
37945 (vec_finalizer): Likewise.
37946 (globals::finalizers): New member.
37947 (globals::vec_finalizers): Likewise.
37948 (ggc_internal_alloc): Record the finalizer if any for the block being
37950 (ggc_handle_finalizers): New function.
37951 (ggc_collect): Call ggc_handle_finalizers.
37952 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37954 (ggc_internal_cleared_alloc): Likewise.
37955 (finalize): New function.
37956 (need_finalization_p): Likewise.
37957 (ggc_alloc): Install the type's destructor as the finalizer if it
37958 might do something.
37959 (ggc_cleared_alloc): Likewise.
37960 (ggc_vec_alloc): Likewise.
37961 (ggc_cleared_vec_alloc): Likewise.
37963 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37965 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37967 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37969 * alias.c (record_alias_subset): Adjust.
37970 * bitmap.c (bitmap_element_allocate): Likewise.
37971 (bitmap_gc_alloc_stat): Likewise.
37972 * cfg.c (init_flow): Likewise.
37973 (alloc_block): Likewise.
37974 (unchecked_make_edge): Likewise.
37975 * cfgloop.c (alloc_loop): Likewise.
37976 (flow_loops_find): Likewise.
37977 (rescan_loop_exit): Likewise.
37978 * cfgrtl.c (init_rtl_bb_info): Likewise.
37979 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37980 (cgraph_allocate_node): Likewise.
37981 (cgraph_create_edge_1): Likewise.
37982 (cgraph_allocate_init_indirect_info): Likewise.
37983 * cgraphclones.c (cgraph_clone_edge): Likewise.
37984 * cgraphunit.c (add_asm_node): Likewise.
37985 (init_lowered_empty_function): Likewise.
37986 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37987 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37988 (alpha_use_linkage): Likewise.
37989 * config/arc/arc.c (arc_init_machine_status): Likewise.
37990 * config/arm/arm.c (arm_init_machine_status): Likewise.
37991 * config/avr/avr.c (avr_init_machine_status): Likewise.
37992 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37993 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37994 * config/cris/cris.c (cris_init_machine_status): Likewise.
37995 * config/darwin.c (machopic_indirection_name): Likewise.
37996 (darwin_build_constant_cfstring): Likewise.
37997 (darwin_enter_string_into_cfstring_table): Likewise.
37998 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37999 * config/frv/frv.c (frv_init_machine_status): Likewise.
38000 * config/i386/i386.c (get_dllimport_decl): Likewise.
38001 (ix86_init_machine_status): Likewise.
38002 (assign_386_stack_local): Likewise.
38003 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38004 (i386_pe_maybe_record_exported_symbol): Likewise.
38005 (i386_pe_record_stub): Likewise.
38006 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38007 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38008 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38009 (m32c_note_pragma_address): Likewise.
38010 * config/mep/mep.c (mep_init_machine_status): Likewise.
38011 (mep_note_pragma_flag): Likewise.
38012 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38013 (mips16_local_alias): Likewise.
38014 (mips_init_machine_status): Likewise.
38015 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38016 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38017 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38018 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38019 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38020 * config/pa/pa.c (pa_init_machine_status): Likewise.
38021 (pa_get_deferred_plabel): Likewise.
38022 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38023 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38024 (rs6000_init_machine_status): Likewise.
38025 (output_toc): Likewise.
38026 * config/s390/s390.c (s390_init_machine_status): Likewise.
38027 * config/score/score.c (score_output_external): Likewise.
38028 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38029 * config/spu/spu.c (spu_init_machine_status): Likewise.
38030 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38031 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38032 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38033 * coverage.c (coverage_end_function): Likewise.
38034 * dbxout.c (dbxout_init): Likewise.
38035 * doc/gty.texi: Don't mention variable_size attribute.
38036 * dwarf2cfi.c (new_cfi): Adjust.
38037 (new_cfi_row): Likewise.
38038 (copy_cfi_row): Likewise.
38039 (create_cie_data): Likewise.
38040 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38041 (new_loc_descr): Likewise.
38042 (find_AT_string_in_table): Likewise.
38043 (add_addr_table_entry): Likewise.
38044 (new_die): Likewise.
38045 (add_var_loc_to_decl): Likewise.
38046 (clone_die): Likewise.
38047 (clone_as_declaration): Likewise.
38048 (break_out_comdat_types): Likewise.
38049 (new_loc_list): Likewise.
38050 (add_loc_descr_to_each): Likewise.
38051 (add_location_or_const_value_attribute): Likewise.
38052 (add_linkage_name): Likewise.
38053 (lookup_filename): Likewise.
38054 (dwarf2out_var_location): Likewise.
38055 (new_line_info_table): Likewise.
38056 (dwarf2out_init): Likewise.
38057 (mem_loc_descriptor): Likewise.
38058 (loc_descriptor): Likewise.
38059 (add_const_value_attribute): Likewise.
38060 (tree_add_const_value_attribute): Likewise.
38061 (comp_dir_string): Likewise.
38062 (dwarf2out_vms_debug_main_pointer): Likewise.
38063 (string_cst_pool_decl): Likewise.
38064 * emit-rtl.c (set_mem_attrs): Likewise.
38065 (get_reg_attrs): Likewise.
38066 (start_sequence): Likewise.
38067 (init_emit): Likewise.
38068 (init_emit_regs): Likewise.
38069 * except.c (init_eh_for_function): Likewise.
38070 (gen_eh_region): Likewise.
38071 (gen_eh_region_catch): Likewise.
38072 (gen_eh_landing_pad): Likewise.
38073 (add_call_site): Likewise.
38074 * function.c (add_frame_space): Likewise.
38075 (insert_temp_slot_address): Likewise.
38076 (assign_stack_temp_for_type): Likewise.
38077 (get_hard_reg_initial_val): Likewise.
38078 (allocate_struct_function): Likewise.
38079 (prepare_function_start): Likewise.
38080 (types_used_by_var_decl_insert): Likewise.
38081 * gengtype.c (variable_size_p): Remove function.
38082 (enum alloc_quantity): Remove enum.
38083 (write_typed_alloc_def): Remove function.
38084 (write_typed_struct_alloc_def): Likewise.
38085 (write_typed_typedef_alloc_def): Likewise.
38086 (write_typed_alloc_defns): Likewise.
38088 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38089 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38090 * ggc.h (ggc_alloc): new function.
38091 (ggc_cleared_alloc): Likewise.
38092 (ggc_vec_alloc): Template on type of vector element, and remove
38093 element size argument.
38094 (ggc_cleared_vec_alloc): Likewise.
38095 * gimple.c (gimple_build_omp_for): Adjust.
38096 (gimple_copy): Likewise.
38097 * ipa-cp.c (get_replacement_map): Likewise.
38098 (find_aggregate_values_for_callers_subset): Likewise.
38099 (known_aggs_to_agg_replacement_list): Likewise.
38100 * ipa-devirt.c (get_odr_type): Likewise.
38101 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38102 (read_agg_replacement_chain): Likewise.
38103 * loop-iv.c (get_simple_loop_desc): Likewise.
38104 * lto-cgraph.c (input_node_opt_summary): Likewise.
38105 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38106 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38107 (input_eh_region): Likewise.
38108 (input_eh_lp): Likewise.
38109 (input_cfg): Likewise.
38110 * optabs.c (set_optab_libfunc): Likewise.
38111 (init_tree_optimization_optabs): Likewise.
38112 (set_conv_libfunc): Likewise.
38113 * passes.c (do_per_function_toporder): Likewise.
38114 * rtl.h: Don't use variable_size gty attribute.
38115 * sese.c (if_region_set_false_region): Adjust.
38116 * stringpool.c (gt_pch_save_stringpool): Likewise.
38117 * target-globals.c (save_target_globals): Likewise.
38118 * toplev.c (general_init): Likewise.
38119 * trans-mem.c (record_tm_replacement): Likewise.
38120 (split_bb_make_tm_edge): Likewise.
38121 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38122 * tree-data-ref.h (lambda_vector_new): Likewise.
38123 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38124 * tree-iterator.c (tsi_link_before): Likewise.
38125 (tsi_link_after): Likewise.
38126 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38127 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38128 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38129 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38130 * tree-ssa.c (init_tree_ssa): Adjust.
38131 * tree-ssanames.c (set_range_info): Likewise.
38132 (get_ptr_info): Likewise.
38133 (duplicate_ssa_name_ptr_info): Likewise.
38134 (duplicate_ssa_name_range_info): Likewise.
38135 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38136 (unpack_ts_fixed_cst_value_fields): Likewise.
38137 * tree.c (build_fixed): Likewise.
38138 (build_real): Likewise.
38139 (build_string): Likewise.
38140 (decl_priority_info): Likewise.
38141 (decl_debug_expr_insert): Likewise.
38142 (decl_value_expr_insert): Likewise.
38143 (decl_debug_args_insert): Likewise.
38144 (type_hash_add): Likewise.
38145 (build_omp_clause): Likewise.
38146 * ubsan.c (decl_for_type_insert): Likewise.
38147 * varasm.c (get_unnamed_section): Likewise.
38148 (get_noswitch_section): Likewise.
38149 (get_section): Likewise.
38150 (get_block_for_section): Likewise.
38151 (create_block_symbol): Likewise.
38152 (build_constant_desc): Likewise.
38153 (create_constant_pool): Likewise.
38154 (force_const_mem): Likewise.
38155 (record_tm_clone_pair): Likewise.
38156 * varpool.c (varpool_create_empty_node): Likewise.
38158 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38160 * dwarf2out.c (tree_add_const_value_attribute): Call
38161 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38162 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38163 instead of ggc_internal_<x>alloc_stat.
38164 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38165 (ggc_realloc): Likewise.
38166 * ggc-none.c (ggc_internal_alloc): Likewise.
38167 (ggc_internal_cleared_alloc): Likewise.
38168 * ggc-page.c: Likewise.
38169 * ggc.h (ggc_internal_alloc_stat): Likewise.
38170 (ggc_internal_alloc): Remove macro.
38171 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38172 (ggc_internal_cleared_alloc): Remove macro.
38173 (GGC_RESIZEVEC): Adjust.
38174 (ggc_resizevar): Remove macro.
38175 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38176 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38177 (ggc_internal_vec_cleared_alloc): Remove macro.
38178 (ggc_alloc_atomic_stat): Drop _stat suffix.
38179 (ggc_alloc_atomic): Remove macro.
38180 (ggc_alloc_cleared_atomic): Remove macro.
38181 (ggc_alloc_string_stat): Drop _stat suffix.
38182 (ggc_alloc_string): Remove macro.
38183 (ggc_alloc_rtx_def_stat): Adjust.
38184 (ggc_alloc_tree_node_stat): Likewise.
38185 (ggc_alloc_cleared_tree_node_stat): Likewise.
38186 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38187 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38188 * gimple.c (gimple_build_omp_for): Likewise.
38189 (gimple_copy): Likewise.
38190 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38191 * toplev.c (realloc_for_line_map): Adjust.
38192 * tree-data-ref.h (lambda_vector_new): Likewise.
38193 * tree-phinodes.c (allocate_phi_node): Likewise.
38194 * tree.c (grow_tree_vec_stat): Likewise.
38195 * vec.h (va_gc::reserve): Adjust.
38197 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38199 * config/microblaze/microblaze.c (break_handler): New Declaration.
38200 (microblaze_break_function_p,microblaze_is_break_handler): New.
38201 (compute_frame_size): Use microblaze_break_function_p.
38202 Add the test of break_handler.
38203 (microblaze_function_prologue) : Add the test of variable
38204 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38205 (microblaze_function_epilogue) : Add the test of break_handler.
38206 (microblaze_globalize_label) : Add the test of break_handler.
38207 Check the name by BREAK_HANDLER_NAME.
38209 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38211 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38212 microblaze_is_break_handler test.
38213 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38214 Use SYMBOL_REF_DECL.
38216 * config/microblaze/microblaze-protos.h
38217 (microblaze_break_function_p,microblaze_is_break_handler):
38220 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38221 new MicroBlaze break_handler functions.
38223 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38225 * doc/extend.texi (Size of an asm): Move node text according
38226 to its @menu entry position.
38228 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38230 PR tree-optimization/61140
38231 PR tree-optimization/61150
38232 PR tree-optimization/61197
38233 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38235 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38237 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38239 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38241 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38242 __SIZEOF_INT128__ is defined.
38244 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38246 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38247 (rs6000_delegitimize_address): Use it.
38249 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38251 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38252 inplace argument. Store the new address in the original MEM when true.
38253 * emit-rtl.c (change_address_1): Likewise.
38254 (adjust_address_1, adjust_automodify_address_1, offset_address):
38255 Update accordingly.
38256 * rtl.h (plus_constant): Add an inplace argument.
38257 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38258 when true. Avoid generating (plus X (const_int 0)).
38259 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38260 in-place. Pass true to plus_constant.
38261 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38263 2014-05-16 Dehao Chen <dehao@google.com>
38265 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38267 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38270 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38272 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38274 2014-05-16 Dehao Chen <dehao@google.com>
38276 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38277 optimize_function_for_size_p.
38278 * regs.h (REG_FREQ_FROM_BB): Likewise.
38280 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38283 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38284 negt_reg_operand cases.
38285 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38287 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38289 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38291 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38294 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38297 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38299 * tree-cfg.c (dump_function_to_file): Dump the return type of
38300 functions, in a line to itself before the function body, mimicking
38301 the layout of a C function.
38303 2014-05-16 Dehao Chen <dehao@google.com>
38305 * cfghooks.c (make_forwarder_block): Use direct computation to
38306 get fall-through edge's count and frequency.
38308 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38310 * config/arc/arc.c (arc_init): Fix typo in error message.
38311 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38312 (split_stack_prologue_scratch_regno): Likewise.
38313 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38314 word from error message.
38316 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38318 * ira-costs.c: Fix typo in comment.
38320 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38322 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38324 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38326 * varpool.c (dump_varpool_node): Dump write-only flag.
38327 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38329 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38330 write-only variables.
38331 * ipa.c (process_references): New function.
38332 (set_readonly_bit): New function.
38333 (set_writeonly_bit): New function.
38334 (clear_addressable_bit): New function.
38335 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38336 fix handling of aliases.
38337 * cgraph.h (struct varpool_node): Add writeonly flag.
38339 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38341 PR rtl-optimization/60969
38342 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38343 Calculate costs for this case.
38345 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38347 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38348 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38350 2014-05-16 Richard Biener <rguenther@suse.de>
38352 PR tree-optimization/61194
38353 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38354 bool patterns ending in a COND_EXPR.
38356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38358 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38362 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38363 where we were unable to cost an RTX.
38365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38367 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38370 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38371 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38375 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38376 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38378 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38379 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38381 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38382 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38384 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38387 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38388 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38390 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38393 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38394 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38396 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38397 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38399 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38400 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38402 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38403 rotates and shifts.
38405 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38406 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38408 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38409 ZERO_EXTEND and SIGN_EXTEND better.
38411 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38412 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38414 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38415 logical operations.
38417 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38418 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38420 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38421 costs when costing loads and stores to memory.
38423 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38424 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38426 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38429 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38431 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38433 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38434 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38436 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38438 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38440 (aarch64_rtx_mult_cost): New.
38441 (aarch64_rtx_costs): Use it, refactor as appropriate.
38443 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38444 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38446 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38447 emit instructions, return number of instructions which would
38449 (aarch64_add_constant): Update call to aarch64_build_constant.
38450 (aarch64_output_mi_thunk): Likewise.
38451 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38456 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38457 (TARGET_RTX_COSTS): Call it.
38459 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38461 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38462 (cortexa57_vector_cost): Likewise.
38463 (cortexa57_tunings): Use them.
38465 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38467 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38468 (cpu_addrcost_table): Use it.
38469 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38470 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38473 2014-05-16 Richard Biener <rguenther@suse.de>
38475 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38476 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38477 (visit_phi): Ignore edges marked as not executable.
38478 (class cond_dom_walker): New.
38479 (cond_dom_walker::before_dom_children): Value-number
38480 control statements and mark successor edges as not
38481 executable if possible.
38482 (run_scc_vn): First walk all control statements in
38483 dominator order, marking edges as not executable.
38484 * tree-inline.c (copy_edges_for_bb): Be not confused
38485 about random edge flags.
38487 2014-05-16 Richard Biener <rguenther@suse.de>
38489 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38491 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38494 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38495 (__TM_simple_begin): Use it.
38496 (__TM_begin): Likewise.
38498 2014-05-15 Martin Jambor <mjambor@suse.cz>
38501 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38502 type_preserved flag when the indirect edge is polymorphic.
38504 2014-05-15 Martin Jambor <mjambor@suse.cz>
38506 PR tree-optimization/61090
38507 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38508 build_ref_for_model.
38510 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38512 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38513 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38515 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38517 PR tree-optimization/61158
38518 * fold-const.c (fold_binary_loc): If X is zero-extended and
38519 shiftc >= prec, make sure zerobits is all ones instead of
38520 invoking undefined behavior.
38522 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38524 * regcprop.h: New file.
38525 * regcprop.c (skip_debug_insn_p): New decl.
38526 (replace_oldest_value_reg): Check skip_debug_insn_p.
38527 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38528 * shrink-wrap.c: Include regcprop.h.
38529 (prepare_shrink_wrap): Call
38530 copyprop_hardreg_forward_bb_without_debug_insn.
38532 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38534 * shrink-wrap.h: Update comment.
38535 * shrink-wrap.c: Update comment.
38536 (next_block_for_reg): Rename to live_edge_for_reg.
38537 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38538 (move_insn_for_shrink_wrap): Split live_edge.
38539 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38541 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38543 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38545 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38546 * config/sparc/sparc.md (fptype_ut699): New attribute.
38547 (in_branch_delay): Return false if -mfix-ut699 is specified and
38548 fptype_ut699 is set to single.
38549 (truncdfsf2): Add fptype_ut699 attribute.
38550 (fix_truncdfsi2): Likewise.
38551 (floatsisf2): Change fptype attribute.
38552 (fix_truncsfsi2): Likewise.
38553 (negtf2_notv9): Delete.
38554 (negtf2_v9): Likewise.
38555 (negtf2_hq): New instruction.
38556 (negtf2): New instruction and splitter.
38557 (negdf2_notv9): Rewrite.
38558 (abstf2_notv9): Delete.
38559 (abstf2_hq_v9): Likewise.
38560 (abstf2_v9): Likewise.
38561 (abstf2_hq): New instruction.
38562 (abstf2): New instruction and splitter.
38563 (absdf2_notv9): Rewrite.
38565 2014-05-14 Cary Coutant <ccoutant@google.com>
38568 * opts.c (common_handle_option): Don't special-case "-g".
38569 (set_debug_level): Default to at least level 2 with "-g".
38571 2014-05-14 DJ Delorie <dj@redhat.com>
38573 * config/msp430/msp430.c (msp430_builtin): Add
38574 MSP430_BUILTIN_DELAY_CYCLES.
38575 (msp430_init_builtins): Register void __delay_cycles(long long).
38576 (msp430_builtin_decl): Add it.
38577 (cg_magic_constant): New.
38578 (msp430_expand_delay_cycles): New.
38579 (msp430_expand_builtin): Call it.
38580 (msp430_print_operand_raw): Change integer printing from "int" to
38582 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38583 (delay_cycles_start): New.
38584 (delay_cycles_end): New.
38585 (delay_cycles_32): New.
38586 (delay_cycles_32x): New.
38587 (delay_cycles_16): New.
38588 (delay_cycles_16x): New.
38589 (delay_cycles_2): New.
38590 (delay_cycles_1): New.
38591 * doc/extend.texi: Document __delay_cycles().
38593 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38595 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38596 length attribute computation.
38598 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38601 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38603 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38606 * config/sparc/sparc.md: Fix types of low and high in DI constant
38607 splitter. Use gen_int_mode in some other splitters.
38609 2014-05-14 Martin Jambor <mjambor@suse.cz>
38612 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38614 2014-05-14 James Norris <jnorris@codesourcery.com>
38616 * omp-low.c (expand_parallel_call): Remove shadow variable.
38617 (expand_omp_taskreg): Likewise.
38619 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38621 * common/config/i386/i386-common.c
38622 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38623 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38624 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38625 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38626 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38627 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38628 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38629 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38630 xsavecintrin.h, xsavesintrin.h.
38631 (x86_64-*-*): Ditto.
38632 * config/i386/clflushoptintrin.h: New.
38633 * config/i386/xsavecintrin.h: Ditto.
38634 * config/i386/xsavesintrin.h: Ditto.
38635 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38636 (bit_XSAVES): Ditto.
38637 (bit_XSAVES): Ditto.
38638 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38639 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38641 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38642 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38643 OPTION_MASK_ISA_XSAVES.
38644 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38645 -mxsavec, -mxsaves.
38646 (PTA_CLFLUSHOPT) Define.
38647 (PTA_XSAVEC): Ditto.
38648 (PTA_XSAVES): Ditto.
38649 (ix86_option_override_internal): Handle new options.
38650 (ix86_valid_target_attribute_inner_p): Ditto.
38651 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38652 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38653 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38654 (bdesc_special_args): Add __builtin_ia32_xsaves,
38655 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38656 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38657 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38658 (ix86_expand_builtin): Handle new builtins.
38659 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38660 (TARGET_CLFLUSHOPT_P): Ditto.
38661 (TARGET_XSAVEC): Ditto.
38662 (TARGET_XSAVEC_P): Ditto.
38663 (TARGET_XSAVES): Ditto.
38664 (TARGET_XSAVES_P): Ditto.
38665 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38666 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38667 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38669 (ANY_XRSTOR64): Ditto.
38671 (xrstor): Change into <xrstor>.
38672 (xrstor_rex64): Change into <xrstor>_rex64.
38673 (xrstor64): Change into <xrstor>64
38675 * config/i386/i386.opt (mclflushopt): New.
38678 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38680 * doc/invoke.texi: Document new options.
38682 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38684 PR rtl-optimization/60866
38685 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38686 Default it to -1. Pass it down to init_simplejump_data.
38687 (init_simplejump_data): New parameter old_seqno. Pass it down
38688 to get_seqno_for_a_jump.
38689 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38690 initializing new jump seqno as a last resort. Add comment.
38691 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38692 jump and pass it down to sel_init_new_insn.
38693 (sel_redirect_edge_and_branch_force): Likewise.
38695 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38697 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38698 shifted values to avoid build warning.
38700 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38702 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38703 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38704 (cfg_layout_merge_blocks): Likewise.
38705 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38707 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38709 PR rtl-optimization/60901
38710 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38711 bb predecessor belongs to the same scheduling region. Adjust comment.
38713 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38715 * doc/sourcebuild.texi: (dfp_hw): Document.
38716 (p8vector_hw): Likewise.
38717 (powerpc_eabi_ok): Likewise.
38718 (powerpc_elfv2): Likewise.
38719 (powerpc_htm_ok): Likewise.
38720 (ppc_recip_hw): Likewise.
38721 (vsx_hw): Likewise.
38723 2014-05-13 Cary Coutant <ccoutant@google.com>
38725 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38727 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38729 * gengtype-parse.c (require3): Eliminate in favor of...
38731 (require_template_declaration): Update to support optional single *
38734 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38735 (create_user_defined_type): Handle a single level of explicit
38736 pointerness within template arguments.
38737 (struct write_types_data): Add field "kind".
38738 (filter_type_name): Handle "*" character.
38739 (write_user_func_for_structure_ptr): Require a write_types_data
38740 rather than just a prefix string, so that we can look up the kind
38741 of the wtd and use it as an index into wrote_user_func_for_ptr,
38742 ensuring that such functions are written at most once. Support
38743 subclasses by invoking the marking function of the ultimate base class.
38744 (write_user_func_for_structure_body): Require a write_types_data
38745 rather than just a prefix string, so that we can pass this to
38746 write_user_func_for_structure_ptr.
38747 (write_func_for_structure): Likewise.
38748 (ggc_wtd): Add initializer of new "kind" field.
38749 (pch_wtd): Likewise.
38751 * gengtype.h (enum write_types_kinds): New.
38752 (struct type): Add field wrote_user_func_for_ptr to the "s"
38755 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38757 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38758 instead of const_binop.
38759 (fold_binary_loc): Likewise.
38761 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38763 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38764 calculation to match get_ref_base_and_extent.
38766 2014-05-13 Catherine Moore <clm@codesourcery.com>
38767 Sandra Loosemore <sandra@codesourcery.com>
38769 * configure.ac: Fix assembly for explicit JALR relocation check.
38770 * configure: Regenerate.
38772 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38774 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38775 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38776 Remove associated type declarations and initialisations.
38777 (arm_expand_neon_builtin): Likewise.
38778 (neon_emit_pair_result_insn): Delete.
38779 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38780 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38781 (neon_vzip<mode>): Likewise.
38782 (neon_vuzp<mode>): Likewise.
38784 2014-05-13 Richard Biener <rguenther@suse.de>
38787 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38788 it needs revisiting whether the call still may be tail-called.
38790 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38792 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38793 * rtl.h (block_symbol): Reduce number of fields to 2.
38794 (rtx_def): Add u2.symbol_ref_flags.
38795 (SYMBOL_REF_FLAGS): Use it.
38796 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38797 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38798 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38799 Lower index of SYMBOL_REF_DATA.
38800 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38801 Print SYMBOL_REF_FLAGS at the same time.
38802 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38804 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38806 * rtl.def (VAR_LOCATION): Remove "i" field.
38807 * rtl.h (rtx_def): Add u2.var_location_status.
38808 (PAT_VAR_LOCATION_STATUS): Use it.
38809 (gen_rtx_VAR_LOCATION): Declare.
38810 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38811 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38812 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38814 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38816 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38817 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38819 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38821 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38822 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38823 * rtl.h (rtx_def): Add insn_uid to u2 field.
38824 (RTX_FLAG_CHECK8): Delete in favor of...
38825 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38826 (INSN_DELETED_P): Update accordingly.
38827 (INSN_UID): Use u2.insn_uid.
38828 (INSN_CHAIN_CODE_P): Define.
38829 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38830 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38831 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38832 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38833 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38834 indices accordingly.
38835 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38836 Update indices for insn-chain rtxes.
38837 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38838 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38839 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38840 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38841 * combine.c (try_combine): Likewise.
38842 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38844 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38846 * rtl.def (REG): Remove middle field.
38847 * rtl.h (rtx_def): Add orignal_regno to u2.
38848 (ORIGINAL_REGNO): Use it instead of field 1.
38849 (REG_ATTRS): Lower field index accordingly.
38850 * gengtype.c (adjust_field_rtx_def): Remove handling of
38851 ORIGINAL_REGNO. Move REG_ATTRS index down.
38852 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38853 code that prints the REGNO.
38855 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38857 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38860 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38862 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38864 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38866 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38867 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38869 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38871 * config/aarch64/aarch64-protos.h
38872 (aarch64_hard_regno_caller_save_mode): New prototype.
38873 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38875 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38877 2014-05-13 Christian Bruel <christian.bruel@st.com>
38879 * target.def (mode_switching): New hook vector.
38880 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38881 (mode_exit, modepriority_to_mode): Likewise.
38882 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38883 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38884 * target.h: Include tm.h and hard-reg-set.h.
38885 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38886 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38887 * doc/tm.texi Regenerate.
38888 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38889 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38890 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38891 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38892 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38893 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38894 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38895 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38896 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38897 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38898 (ix86_emit_mode_set): Hookify.
38899 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38901 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38902 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38903 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38904 (epiphany_mode_priority_to_mode): Remove declaration.
38905 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38906 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38907 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38909 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38910 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38911 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38913 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38916 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38917 is const0_rtx, return immediately. Don't test count == 0 when
38920 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38922 * Makefile.in: add shrink-wrap.o.
38923 * config/i386/i386.c: include "shrink-wrap.h"
38924 * function.c: Likewise.
38925 (requires_stack_frame_p, next_block_for_reg,
38926 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38927 dup_block_and_redirect): Move to shrink-wrap.c
38928 (thread_prologue_and_epilogue_insns): Extract three code segments
38929 as functions in shrink-wrap.c
38930 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38932 * shrink-wrap.c: New file.
38933 * shrink-wrap.h: New file.
38935 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38937 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38938 reference to Solaris.
38940 2014-05-12 Mike Stump <mikestump@comcast.net>
38943 * genattrtab.c (filename): Add.
38944 (convert_set_attr_alternative): Improve error message.
38945 (check_defs): Restore read_md_filename for error messages.
38946 (gen_insn): Save filename.
38948 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38950 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38951 -fno-local-ivars and -fivar-visibility.
38952 * c-family/c.opt: Make -Wshadow also implicitly enable
38955 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38957 * doc/tm.texi: Remove reference to deleted macro.
38958 * doc/tm.texi.in: Likewise.
38960 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38963 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38966 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38969 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38970 * config/arm/aout.h (License): Same.
38971 * config/arm/bpabi.h (License): Same.
38972 * config/arm/elf.h (License): Same.
38973 * config/arm/linux-elf.h (License): Same.
38974 * config/arm/linux-gas.h (License): Same.
38975 * config/arm/netbsd-elf.h (License): Same.
38976 * config/arm/uclinux-eabi.h (License): Same.
38977 * config/arm/uclinux-elf.h (License): Same.
38978 * config/arm/vxworks.h (License): Same.
38980 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38982 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38983 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38984 number of operands to 3.
38985 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38986 * tree-nested.c (convert_nonlocal_omp_clauses,
38987 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38988 * gimplify.c (gimplify_scan_omp_clauses): Handle
38989 OMP_CLAUSE_LINEAR_STMT.
38990 * omp-low.c (lower_rec_input_clauses): Fix typo.
38991 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38992 cast between Fortran boolean_type_node and C _Bool if
38995 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38997 PR tree-optimization/61136
38998 * wide-int.h (multiple_of_p): Define a version that doesn't return
39000 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39001 integer_zerop/const_binop pair.
39002 (multiple_of_p): Likewise, converting both operands to widest_int
39005 2014-05-09 Teresa Johnson <tejohnson@google.com>
39007 * cgraphunit.c (analyze_functions): Use correct dump file.
39009 2014-05-09 Florian Weimer <fweimer@redhat.com>
39011 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39013 (stack_protect_return_slot_p): New function.
39014 (expand_used_vars): Call stack_protect_decl_p and
39015 stack_protect_return_slot_p for -fstack-protector-strong.
39017 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39018 Andrew Haley <aph@redhat.com>
39019 Richard Sandiford <rdsandiford@googlemail.com>
39021 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39024 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39026 PR middle-end/61111
39027 * fold-const.c (fold_binary_loc): Changed width of mask.
39029 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39031 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39032 unsigned int initializers for regno_in, regno_out.
39034 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39037 * config/avr/avr.md (cc): Add new attribute set_vzn.
39038 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39039 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39040 with INC, DEC or NEG.
39041 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39042 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39043 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39045 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39048 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39050 * wide-int.cc (UTItype): Define.
39051 (UDWtype): Define for appropriate W_TYPE_SIZE.
39053 2014-05-09 Richard Biener <rguenther@suse.de>
39055 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39056 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39057 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39058 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39059 ssa_propagate): Adjust.
39061 2014-05-08 Jeff Law <law@redhat.com>
39063 PR tree-optimization/61009
39064 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39065 tri-state rather than a boolean. When a block is too big to
39066 thread through, inform caller via negative return value.
39067 (thread_across_edge): If a block was too big for normal threading,
39068 then it's too big for a joiner too, so remove temporary equivalences
39069 and return immediately.
39071 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39072 Matthias Klose <doko@ubuntu.com>
39075 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39077 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39080 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39082 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39085 * config/alpha/alpha.c: Include gimple-iterator.h.
39086 (alpha_gimple_fold_builtin): New function. Move
39087 ALPHA_BUILTIN_UMULH folding from ...
39088 (alpha_fold_builtin): ... here.
39089 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39091 2014-05-08 Wei Mi <wmi@google.com>
39094 * config/i386/i386.c (ix86_compute_frame_layout): Update
39095 preferred_stack_boundary for call, expanded from tls descriptor.
39096 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39097 to depend on SP register.
39098 (*tls_local_dynamic_base_32_gnu): Ditto.
39099 (*tls_local_dynamic_32_once): Ditto.
39100 (tls_global_dynamic_64_<mode>): Set
39101 ix86_tls_descriptor_calls_expanded_in_cfun.
39102 (tls_local_dynamic_base_64_<mode>): Ditto.
39103 (tls_global_dynamic_32): Set
39104 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39105 to depend on SP register.
39106 (tls_local_dynamic_base_32): Ditto.
39108 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39110 * config/arm/arm_neon.h: Update comment.
39111 * config/arm/neon-docgen.ml: Delete.
39112 * config/arm/neon-gen.ml: Delete.
39113 * doc/arm-neon-intrinsics.texi: Update comment.
39115 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39117 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39119 (vand, vorr, veor, vorn, vbic): Remove.
39120 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39122 (neon_vsub_unspec): Likewise.
39123 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39125 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39127 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39128 (vadd_s16): Likewise.
39129 (vadd_s32): Likewise.
39130 (vadd_f32): Likewise.
39131 (vadd_u8): Likewise.
39132 (vadd_u16): Likewise.
39133 (vadd_u32): Likewise.
39134 (vadd_s64): Likewise.
39135 (vadd_u64): Likewise.
39136 (vaddq_s8): Likewise.
39137 (vaddq_s16): Likewise.
39138 (vaddq_s32): Likewise.
39139 (vaddq_s64): Likewise.
39140 (vaddq_f32): Likewise.
39141 (vaddq_u8): Likewise.
39142 (vaddq_u16): Likewise.
39143 (vaddq_u32): Likewise.
39144 (vaddq_u64): Likewise.
39145 (vmul_s8): Likewise.
39146 (vmul_s16): Likewise.
39147 (vmul_s32): Likewise.
39148 (vmul_f32): Likewise.
39149 (vmul_u8): Likewise.
39150 (vmul_u16): Likewise.
39151 (vmul_u32): Likewise.
39152 (vmul_p8): Likewise.
39153 (vmulq_s8): Likewise.
39154 (vmulq_s16): Likewise.
39155 (vmulq_s32): Likewise.
39156 (vmulq_f32): Likewise.
39157 (vmulq_u8): Likewise.
39158 (vmulq_u16): Likewise.
39159 (vmulq_u32): Likewise.
39160 (vsub_s8): Likewise.
39161 (vsub_s16): Likewise.
39162 (vsub_s32): Likewise.
39163 (vsub_f32): Likewise.
39164 (vsub_u8): Likewise.
39165 (vsub_u16): Likewise.
39166 (vsub_u32): Likewise.
39167 (vsub_s64): Likewise.
39168 (vsub_u64): Likewise.
39169 (vsubq_s8): Likewise.
39170 (vsubq_s16): Likewise.
39171 (vsubq_s32): Likewise.
39172 (vsubq_s64): Likewise.
39173 (vsubq_f32): Likewise.
39174 (vsubq_u8): Likewise.
39175 (vsubq_u16): Likewise.
39176 (vsubq_u32): Likewise.
39177 (vsubq_u64): Likewise.
39178 (vand_s8): Likewise.
39179 (vand_s16): Likewise.
39180 (vand_s32): Likewise.
39181 (vand_u8): Likewise.
39182 (vand_u16): Likewise.
39183 (vand_u32): Likewise.
39184 (vand_s64): Likewise.
39185 (vand_u64): Likewise.
39186 (vandq_s8): Likewise.
39187 (vandq_s16): Likewise.
39188 (vandq_s32): Likewise.
39189 (vandq_s64): Likewise.
39190 (vandq_u8): Likewise.
39191 (vandq_u16): Likewise.
39192 (vandq_u32): Likewise.
39193 (vandq_u64): Likewise.
39194 (vorr_s8): Likewise.
39195 (vorr_s16): Likewise.
39196 (vorr_s32): Likewise.
39197 (vorr_u8): Likewise.
39198 (vorr_u16): Likewise.
39199 (vorr_u32): Likewise.
39200 (vorr_s64): Likewise.
39201 (vorr_u64): Likewise.
39202 (vorrq_s8): Likewise.
39203 (vorrq_s16): Likewise.
39204 (vorrq_s32): Likewise.
39205 (vorrq_s64): Likewise.
39206 (vorrq_u8): Likewise.
39207 (vorrq_u16): Likewise.
39208 (vorrq_u32): Likewise.
39209 (vorrq_u64): Likewise.
39210 (veor_s8): Likewise.
39211 (veor_s16): Likewise.
39212 (veor_s32): Likewise.
39213 (veor_u8): Likewise.
39214 (veor_u16): Likewise.
39215 (veor_u32): Likewise.
39216 (veor_s64): Likewise.
39217 (veor_u64): Likewise.
39218 (veorq_s8): Likewise.
39219 (veorq_s16): Likewise.
39220 (veorq_s32): Likewise.
39221 (veorq_s64): Likewise.
39222 (veorq_u8): Likewise.
39223 (veorq_u16): Likewise.
39224 (veorq_u32): Likewise.
39225 (veorq_u64): Likewise.
39226 (vbic_s8): Likewise.
39227 (vbic_s16): Likewise.
39228 (vbic_s32): Likewise.
39229 (vbic_u8): Likewise.
39230 (vbic_u16): Likewise.
39231 (vbic_u32): Likewise.
39232 (vbic_s64): Likewise.
39233 (vbic_u64): Likewise.
39234 (vbicq_s8): Likewise.
39235 (vbicq_s16): Likewise.
39236 (vbicq_s32): Likewise.
39237 (vbicq_s64): Likewise.
39238 (vbicq_u8): Likewise.
39239 (vbicq_u16): Likewise.
39240 (vbicq_u32): Likewise.
39241 (vbicq_u64): Likewise.
39242 (vorn_s8): Likewise.
39243 (vorn_s16): Likewise.
39244 (vorn_s32): Likewise.
39245 (vorn_u8): Likewise.
39246 (vorn_u16): Likewise.
39247 (vorn_u32): Likewise.
39248 (vorn_s64): Likewise.
39249 (vorn_u64): Likewise.
39250 (vornq_s8): Likewise.
39251 (vornq_s16): Likewise.
39252 (vornq_s32): Likewise.
39253 (vornq_s64): Likewise.
39254 (vornq_u8): Likewise.
39255 (vornq_u16): Likewise.
39256 (vornq_u32): Likewise.
39257 (vornq_u64): Likewise.
39259 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39261 * wide-int.cc (UTItype): Define.
39262 (UDWtype): Define for appropriate W_TYPE_SIZE.
39264 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39266 PR tree-optimization/59100
39267 * tree-ssa-phiopt.c: Include tree-inline.h.
39268 (neutral_element_p, absorbing_element_p): New functions.
39269 (value_replacement): Handle conditional binary operations with a
39270 neutral or absorbing element.
39272 2014-05-08 Richard Biener <rguenther@suse.de>
39274 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39275 folding the expression.
39276 (valueize_expr): Remove.
39277 (visit_reference_op_load): Do not valueize the result of
39279 (simplify_binary_expression): Likewise.
39280 (simplify_unary_expression): Likewise.
39282 2014-05-08 Richard Biener <rguenther@suse.de>
39284 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39285 looking at TYPE_ARG_TYPES.
39287 2014-05-08 Richard Biener <rguenther@suse.de>
39289 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39290 pointer propagation special-case.
39292 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39294 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39295 core part of address expressions.
39297 2014-05-08 Alan Modra <amodra@gmail.com>
39300 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39301 loads and stores when -mno-strict-align at any alignment.
39302 (expand_block_clear): Similarly. Also correct calculation of
39305 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39307 PR middle-end/39246
39308 * tree-complex.c (expand_complex_move): Keep line info when expanding
39310 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39311 of complex expression. Use new argument to display correct location
39312 for values coming from phi statement.
39313 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39314 (warn_uninitialized_phi): Pass location of phi argument to
39316 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39317 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39319 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39321 * config/rs6000/predicates.md (indexed_address_mem): New.
39322 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39323 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39324 fpstore_ux, fpstore_u.
39325 (sign_extend, indexed, update): New.
39326 (cell_micro): Adjust.
39327 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39328 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39329 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39330 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39331 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39332 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39333 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39334 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39335 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39336 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39337 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39338 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39339 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39340 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39341 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39343 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39344 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39345 *vsx_extract_<mode>_store): Adjust.
39346 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39347 is_cracked_insn, insn_must_be_first_in_group,
39348 insn_must_be_last_in_group): Adjust.
39350 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39352 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39353 ppc440-fpstore): Adjust.
39354 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39355 ppc476-fpstore): Adjust.
39356 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39357 ppc601-fpstore): Adjust.
39358 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39360 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39362 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39363 ppc7450-fpstore): Adjust.
39364 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39365 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39366 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39368 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39369 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39370 cell-fpstore, cell-fpstore-update): Adjust.
39371 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39372 ppce300c3_store, ppce300c3_fpstore): Adjust.
39373 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39374 e500mc_fpstore): Adjust.
39375 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39376 e500mc64_store, e500mc64_fpstore): Adjust.
39377 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39378 e5500_fpstore): Adjust.
39379 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39380 e6500_fpstore): Adjust.
39381 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39383 * config/rs6000/power4.md (power4-load, power4-load-ext,
39384 power4-load-ext-update, power4-load-ext-update-indexed,
39385 power4-load-update-indexed, power4-load-update, power4-fpload,
39386 power4-fpload-update, power4-store, power4-store-update,
39387 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39389 * config/rs6000/power5.md (power5-load, power5-load-ext,
39390 power5-load-ext-update, power5-load-ext-update-indexed,
39391 power5-load-update-indexed, power5-load-update, power5-fpload,
39392 power5-fpload-update, power5-store, power5-store-update,
39393 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39395 * config/rs6000/power6.md (power6-load, power6-load-ext,
39396 power6-load-update, power6-load-update-indexed,
39397 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39398 power6-fpload-update, power6-store, power6-store-update,
39399 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39401 * config/rs6000/power7.md (power7-load, power7-load-ext,
39402 power7-load-update, power7-load-update-indexed,
39403 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39404 power7-fpload-update, power7-store, power7-store-update,
39405 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39407 * config/rs6000/power8.md (power8-load, power8-load-update,
39408 power8-load-ext, power8-load-ext-update, power8-fpload,
39409 power8-fpload-update, power8-store, power8-store-update-indexed,
39410 power8-fpstore, power8-fpstore-update): Adjust.
39411 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39413 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39414 titan_lsu_store, titan_lsu_fpstore): Adjust.
39415 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39417 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39420 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39421 unrolled byte insns. Emit address increments after move insns.
39423 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39425 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39426 const_gimple, rather than a gimple.
39427 (gimple_call_builtin_p): Likewise, for the three variants.
39429 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39430 (gimple_call_builtin_p): Likewise, for the three variants.
39432 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39434 PR tree-optimization/61095
39435 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39437 2014-05-07 Richard Biener <rguenther@suse.de>
39439 PR tree-optimization/61034
39440 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39441 (maybe_skip_until): Use translate to take into account
39442 lattices when trying to do disambiguations.
39443 (get_continuation_for_phi_1): Likewise.
39444 (get_continuation_for_phi): Adjust for added translate arguments.
39445 (walk_non_aliased_vuses): Likewise.
39446 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39447 (walk_non_aliased_vuses): Likewise.
39448 (call_may_clobber_ref_p_1): Declare.
39449 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39450 calls. Stop early if we are only supposed to disambiguate.
39451 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39453 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39455 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39456 Emit an error when the function has arguments.
39458 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39460 * cfgloop.h (unswitch_loops): Remove.
39461 * doc/passes.texi: Remove references to loop-unswitch.c
39462 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39464 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39466 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39467 check for loads group of length 3.
39468 (vect_permute_load_chain): New permutations for loads group of
39470 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39471 of vec_perm_shuffle for the new permutations.
39473 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39475 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39476 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39477 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39478 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39479 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39480 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39481 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39482 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39484 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39486 * loop-unswitch.c: Delete.
39488 2014-05-07 Richard Biener <rguenther@suse.de>
39490 * config.gcc: Always set need_64bit_hwint to yes.
39492 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39494 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39495 of using optimize_size.
39497 2014-05-06 Mike Stump <mikestump@comcast.net>
39499 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39501 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39503 * config/i386/sse.md (*mov<mode>_internal)
39504 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39505 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39506 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39507 (*<code><mode>3, *andnot<mode>3<mask_name>)
39508 (<mask_codefor><code><mode>3<mask_name>): Only consider
39509 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39511 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39514 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39516 * lra-constraints.c (valid_address_p): Move earlier in file.
39517 Add a constraint argument to the address_info version.
39518 (satisfies_memory_constraint_p): New function.
39519 (satisfies_address_constraint_p): Likewise.
39520 (process_alt_operands, curr_insn_transform): Use them.
39521 (process_address): Pass the constraint to valid_address_p when
39522 checking address operands.
39524 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39526 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39527 to their respective blocks. Fix inadvertent use of "node".
39529 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39531 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39533 (init_emit_once): ...here.
39534 * rtl.h (init_derived_machine_modes): Declare.
39535 * toplev.c (do_compile): Call it even if no_backend.
39537 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39538 Mike Stump <mikestump@comcast.net>
39539 Richard Sandiford <rdsandiford@googlemail.com>
39540 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39542 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39543 (rtx_equal_for_memref_p): Update comment.
39544 (adjust_offset_for_component_ref): Use wide-int interfaces.
39545 * builtins.c (get_object_alignment_2): Likewise.
39546 (c_readstr): Likewise.
39547 (target_char_cast): Add comment.
39548 (determine_block_size): Use wide-int interfaces.
39549 (expand_builtin_signbit): Likewise.
39550 (fold_builtin_int_roundingfn): Likewise.
39551 (fold_builtin_bitop): Likewise.
39552 (fold_builtin_bswap): Likewise.
39553 (fold_builtin_logarithm): Use signop.
39554 (fold_builtin_pow): Likewise.
39555 (fold_builtin_memory_op): Use wide-int interfaces.
39556 (fold_builtin_object_size): Likewise.
39557 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39558 nb_iterations_estimate.
39559 (record_niter_bound): Use wide-int interfaces.
39560 (get_estimated_loop_iterations_int): Likewise.
39561 (get_estimated_loop_iterations): Likewise.
39562 (get_max_loop_iterations): Likewise.
39563 * cfgloop.h: Include wide-int.h.
39564 (struct nb_iter_bound): Change bound to widest_int.
39565 (struct loop): Change nb_iterations_upper_bound and
39566 nb_iterations_estimate to widest_int.
39567 (record_niter_bound): Switch to use widest_int.
39568 (get_estimated_loop_iterations): Likewise.
39569 (get_max_loop_iterations): Likewise.
39570 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39571 update for wide-int.
39572 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39573 * combine.c (try_combine): Likewise.
39574 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39575 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39577 (aarch64_float_const_representable_p): Likewise.
39578 * config/arc/arc.c: Include wide-int.h.
39579 (arc_can_use_doloop_p): Use wide-int interfaces.
39580 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39581 (vfp3_const_double_index): Likewise.
39582 * config/avr/avr.c (avr_out_round): Likewise.
39583 (avr_fold_builtin): Likewise.
39584 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39585 (bfin_can_use_doloop_p): Likewise.
39586 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39587 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39588 * config/i386/i386.c: Include wide-int.h.
39589 (ix86_data_alignment): Use wide-int interfaces.
39590 (ix86_local_alignment): Likewise.
39591 (ix86_emit_swsqrtsf): Update real_from_integer.
39592 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39593 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39594 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39595 (zero_constant): Likewise.
39596 (input_operand): Likewise.
39597 (splat_input_operand): Likewise.
39598 (non_logical_cint_operand): Change const_double to const_wide_int.
39599 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39600 (easy_altivec_constant): Remove comment.
39601 (paired_expand_vector_init): Use CONSTANT_P.
39602 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39603 (rs6000_emit_move): Update checks.
39604 (rs6000_aggregate_candidate): Use wide-int interfaces.
39605 (rs6000_expand_ternop_builtin): Likewise.
39606 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39607 (rs6000_assemble_integer): Likewise.
39608 (rs6000_hash_constant): Likewise.
39609 (output_toc): Likewise.
39610 (rs6000_rtx_costs): Likewise.
39611 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39612 * config/rs6000/rs6000-c.c: Include wide-int.h.
39613 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39614 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39615 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39616 Handle CONST_WIDE_INT.
39617 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39618 Use tree_fits_uhwi_p.
39619 * config/sparc/sparc.c: Include wide-int.h.
39620 (sparc_fold_builtin): Use wide-int interfaces.
39621 * config/vax/vax.c: Include wide-int.h.
39622 (vax_float_literal): Use real_from_integer.
39623 * coretypes.h (struct hwivec_def): New.
39625 (const_hwivec): New.
39626 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39627 (equiv_constant): Handle CONST_WIDE_INT.
39628 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39629 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39630 * dbxout.c (stabstr_U): Use wide-int interfaces.
39631 (dbxout_type): Update to use cst_fits_shwi_p.
39632 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39633 (TARGET_SUPPORTS_WIDE_INT): Add default.
39634 * dfp.c: Include wide-int.h.
39635 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39636 decimal_real_to_integer.
39637 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39638 decimal_real_to_integer.
39639 * doc/generic.texi (Constant expressions): Update for wide_int.
39640 * doc/rtl.texi (const_double): Likewise.
39641 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39642 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39643 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39644 (REAL_VALUE_FROM_INT): Remove.
39645 (TARGET_SUPPORTS_WIDE_INT): New.
39646 * doc/tm.texi: Regenerate.
39647 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39648 * double-int.h: Include wide-int.h.
39649 (struct wi::int_traits): New.
39650 * dwarf2out.c (get_full_len): New.
39651 (dw_val_equal_p): Add case dw_val_class_wide_int.
39652 (size_of_loc_descr): Likewise.
39653 (output_loc_operands): Likewise.
39654 (insert_double): Remove.
39655 (insert_wide_int): New.
39656 (add_AT_wide): New.
39657 (print_die): Add case dw_val_class_wide_int.
39658 (attr_checksum): Likewise.
39659 (attr_checksum_ordered): Likewise.
39660 (same_dw_val_p): Likewise.
39661 (size_of_die): Likewise.
39662 (value_format): Likewise.
39663 (output_die): Likewise.
39664 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39666 (clz_loc_descriptor): Use wide-int interfaces.
39667 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39668 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39669 (round_up_to_align): Use wide-int interfaces.
39670 (field_byte_offset): Likewise.
39671 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39672 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39673 CONST_DOUBLE handling. Use wide-int interfaces.
39674 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39675 (gen_enumeration_type_die): Use add_AT_wide.
39676 (hash_loc_operands): Add case dw_val_class_wide_int.
39677 (compare_loc_operands): Likewise.
39678 * dwarf2out.h: Include wide-int.h.
39679 (wide_int_ptr): New.
39680 (enum dw_val_class): Add dw_val_class_wide_int.
39681 (struct dw_val_struct): Add val_wide.
39682 * emit-rtl.c (const_wide_int_htab): New.
39683 (const_wide_int_htab_hash): New.
39684 (const_wide_int_htab_eq): New.
39685 (lookup_const_wide_int): New.
39686 (const_double_htab_hash): Use wide-int interfaces.
39687 (const_double_htab_eq): Likewise.
39688 (rtx_to_double_int): Conditionally compile for wide-int.
39689 (immed_double_int_const): Rename to immed_wide_int_const and
39690 update for wide-int.
39691 (immed_double_const): Conditionally compile for wide-int.
39692 (init_emit_once): Use wide-int interfaces.
39693 * explow.c (plus_constant): Likewise.
39694 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39695 (lshift_value): Use wide-int interfaces.
39696 (expand_mult): Likewise.
39697 (choose_multiplier): Likewise.
39698 (expand_smod_pow2): Likewise.
39699 (make_tree): Likewise.
39700 * expr.c (convert_modes): Consolidate handling of constants.
39701 Use wide-int interfaces.
39702 (emit_group_load_1): Add note.
39703 (store_expr): Update comment.
39704 (get_inner_reference): Use wide-int interfaces.
39705 (expand_constructor): Update comment.
39706 (expand_expr_real_2): Use wide-int interfaces.
39707 (expand_expr_real_1): Likewise.
39708 (reduce_to_bit_field_precision): Likewise.
39709 (const_vector_from_tree): Likewise.
39710 * final.c: Include wide-int-print.h.
39711 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39712 * fixed-value.c: Include wide-int.h.
39713 (fixed_from_string): Use wide-int interfaces.
39714 (fixed_to_decimal): Likewise.
39715 (fixed_convert_from_real): Likewise.
39716 (real_convert_from_fixed): Likewise.
39717 * fold-const.h (mem_ref_offset): Return an offset_int.
39718 (div_if_zero_remainder): Remove code parameter.
39719 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39720 Use wide-int interfaces.
39721 (may_negate_without_overflow_p): Use wide-int interfaces.
39722 (negate_expr_p): Likewise.
39723 (fold_negate_expr): Likewise.
39724 (int_const_binop_1): Likewise.
39725 (const_binop): Likewise.
39726 (fold_convert_const_int_from_int): Likewise.
39727 (fold_convert_const_int_from_real): Likewise.
39728 (fold_convert_const_int_from_fixed): Likewise.
39729 (fold_convert_const_fixed_from_int): Likewise.
39730 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39731 (sign_bit_p): Use wide-int interfaces.
39732 (make_range_step): Likewise.
39733 (build_range_check): Likewise. Pass an integer of the correct type
39734 instead of using integer_one_node.
39735 (range_predecessor): Pass an integer of the correct type instead
39736 of using integer_one_node.
39737 (range_successor): Likewise.
39738 (merge_ranges): Likewise.
39739 (unextend): Use wide-int interfaces.
39740 (extract_muldiv_1): Likewise.
39741 (fold_div_compare): Likewise.
39742 (fold_single_bit_test): Likewise.
39743 (fold_sign_changed_comparison): Likewise.
39744 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39745 (fold_plusminus_mult_expr): Use wide-int interfaces.
39746 (native_encode_int): Likewise.
39747 (native_interpret_int): Likewise.
39748 (fold_unary_loc): Likewise.
39749 (pointer_may_wrap_p): Likewise.
39750 (size_low_cst): Likewise.
39751 (mask_with_tz): Likewise.
39752 (fold_binary_loc): Likewise.
39753 (fold_ternary_loc): Likewise.
39754 (multiple_of_p): Likewise.
39755 (tree_call_nonnegative_warnv_p): Update calls to
39756 tree_int_cst_min_precision and real_from_integer.
39757 (fold_negate_const): Use wide-int interfaces.
39758 (fold_abs_const): Likewise.
39759 (fold_relational_const): Use tree_int_cst_lt.
39760 (round_up_loc): Use wide-int interfaces.
39761 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39762 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39763 * gengtype.c: Remove include of double-int.h.
39764 (do_typedef): Use wide-int interfaces.
39765 (open_base_files): Add wide-int.h.
39766 (main): Add offset_int and widest_int typedefs.
39767 * gengtype-lex.l: Handle "^".
39768 (CXX_KEYWORD): Add "static".
39769 * gengtype-parse.c (require3): New.
39770 (require_template_declaration): Handle constant template arguments
39771 and nested templates.
39772 * gengtype-state.c: Don't include "double-int.h".
39773 * genpreds.c (write_one_predicate_function): Update comment.
39774 (write_tm_constrs_h): Add check for hval and lval use in
39776 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39777 (add_to_sequence): Likewise.
39778 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39779 and const_double_operand.
39780 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39782 * gimple-fold.c (get_base_constructor): Likewise.
39783 (fold_array_ctor_reference): Likewise.
39784 (fold_nonarray_ctor_reference): Likewise.
39785 (fold_const_aggregate_ref_1): Likewise.
39786 (gimple_val_nonnegative_real_p): Likewise.
39787 (gimple_fold_indirect_ref): Likewise.
39788 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39789 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39790 (struct slsr_cand_d): Change index to be widest_int.
39791 (struct incr_info_d): Change incr to be widest_int.
39792 (alloc_cand_and_find_basis): Use wide-int interfaces.
39793 (slsr_process_phi): Likewise.
39794 (backtrace_base_for_ref): Likewise. Return a widest_int.
39795 (restructure_reference): Take a widest_int instead of a double_int.
39796 (slsr_process_ref): Use wide-int interfaces.
39797 (create_mul_ssa_cand): Likewise.
39798 (create_mul_imm_cand): Likewise.
39799 (create_add_ssa_cand): Likewise.
39800 (create_add_imm_cand): Take a widest_int instead of a double_int.
39801 (slsr_process_add): Use wide-int interfaces.
39802 (slsr_process_cast): Likewise.
39803 (slsr_process_copy): Likewise.
39804 (dump_candidate): Likewise.
39805 (dump_incr_vec): Likewise.
39806 (replace_ref): Likewise.
39807 (cand_increment): Likewise. Return a widest_int.
39808 (cand_abs_increment): Likewise.
39809 (replace_mult_candidate): Take a widest_int instead of a double_int.
39810 (replace_unconditional_candidate): Use wide-int interfaces.
39811 (incr_vec_index): Take a widest_int instead of a double_int.
39812 (create_add_on_incoming_edge): Likewise.
39813 (create_phi_basis): Use wide-int interfaces.
39814 (replace_conditional_candidate): Likewise.
39815 (record_increment): Take a widest_int instead of a double_int.
39816 (record_phi_increments): Use wide-int interfaces.
39817 (phi_incr_cost): Take a widest_int instead of a double_int.
39818 (lowest_cost_path): Likewise.
39819 (total_savings): Likewise.
39820 (analyze_increments): Use wide-int interfaces.
39821 (ncd_with_phi): Take a widest_int instead of a double_int.
39822 (ncd_of_cand_and_phis): Likewise.
39823 (nearest_common_dominator_for_cands): Likewise.
39824 (insert_initializers): Use wide-int interfaces.
39825 (all_phi_incrs_profitable): Likewise.
39826 (replace_one_candidate): Likewise.
39827 (replace_profitable_candidates): Likewise.
39828 * godump.c: Include wide-int-print.h.
39829 (go_output_typedef): Use wide-int interfaces.
39830 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39831 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39832 (build_loop_iteration_domains): Likewise.
39833 * hooks.h: Include wide-int.h rather than double-int.h.
39834 (hook_bool_dint_dint_uint_bool_true): Delete.
39835 (hook_bool_wint_wint_uint_bool_true): Declare.
39836 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39837 (hook_bool_wint_wint_uint_bool_true): New.
39838 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39840 (ubsan_expand_si_overflow_mul_check): Likewise.
39841 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39842 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39843 (get_ancestor_addr_info): Likewise.
39844 (ipa_modify_call_arguments): Likewise.
39845 * loop-doloop.c (doloop_modify): Likewise.
39846 (doloop_optimize): Likewise.
39847 * loop-iv.c (iv_number_of_iterations): Likewise.
39848 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39849 (unroll_loop_constant_iterations): Likewise.
39850 (decide_unroll_runtime_iterations): Likewise.
39851 (unroll_loop_runtime_iterations): Likewise.
39852 (decide_peel_simple): Likewise.
39853 (decide_unroll_stupid): Likewise.
39854 * lto-streamer-in.c (streamer_read_wi): Add.
39855 (input_cfg): Use wide-int interfaces.
39856 (lto_input_tree_1): Likewise.
39857 * lto-streamer-out.c (streamer_write_wi): Add.
39858 (hash_tree): Use wide-int interfaces.
39859 (output_cfg): Likewise.
39860 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39861 (GTFILES): Add wide-int.h and signop.h.
39862 (TAGS): Look for .cc files too.
39863 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39864 * optabs.c (expand_subword_shift): Likewise.
39865 (expand_doubleword_shift): Likewise.
39866 (expand_absneg_bit): Likewise.
39867 (expand_copysign_absneg): Likewise.
39868 (expand_copysign_bit): Likewise.
39869 * postreload.c (reload_cse_simplify_set): Likewise.
39870 * predict.c (predict_iv_comparison): Likewise.
39871 * pretty-print.h: Include wide-int-print.h.
39873 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39874 * print-tree.c: Include wide-int-print.h.
39875 (print_node_brief): Use wide-int interfaces.
39876 (print_node): Likewise.
39877 * read-rtl.c (validate_const_wide_int): New.
39878 (read_rtx_code): Add CONST_WIDE_INT case.
39879 * real.c: Include wide-int.h.
39880 (real_to_integer2): Delete.
39881 (real_to_integer): New function, returning a wide_int.
39882 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39883 (ten_to_ptwo): Update call to real_from_integer.
39884 (real_digit): Likewise.
39885 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39886 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39887 (REAL_VALUE_TO_INT): Delete.
39888 (real_to_integer): Declare a wide-int form.
39889 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39890 * recog.c (const_int_operand): Improve comment.
39891 (const_scalar_int_operand): New.
39892 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39893 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39894 (split_double): Likewise.
39895 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39896 (rtx_size): Likewise.
39897 (rtx_alloc_stat_v): New.
39898 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39899 (cwi_output_hex): New.
39900 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39901 (cwi_check_failed_bounds): New.
39902 * rtl.def (CONST_WIDE_INT): New.
39903 * rtl.h: Include <utility> and wide-int.h.
39904 (struct hwivec_def): New.
39905 (CWI_GET_NUM_ELEM): New.
39906 (CWI_PUT_NUM_ELEM): New.
39907 (struct rtx_def): Add num_elem and hwiv.
39908 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39909 (CASE_CONST_UNIQUE): Likewise.
39910 (CASE_CONST_ANY): Likewise.
39911 (CONST_SCALAR_INT_P): Likewise.
39912 (CONST_WIDE_INT_P): New.
39914 (HWIVEC_CHECK): New.
39915 (cwi_check_failed_bounds): New.
39917 (HWIVEC_CHECK): New.
39918 (CONST_WIDE_INT_VEC) New.
39919 (CONST_WIDE_INT_NUNITS) New.
39920 (CONST_WIDE_INT_ELT) New.
39921 (rtx_mode_t): New type.
39922 (wi::int_traits <rtx_mode_t>): New.
39924 (wi::min_value): New.
39925 (wi::max_value): New.
39927 (const_wide_int_alloc): New.
39928 (immed_wide_int_const): New.
39929 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39930 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39931 * signop.h: New file.
39932 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39933 (simplify_const_unary_operation): Use wide-int interfaces.
39934 (simplify_binary_operation_1): Likewise.
39935 (simplify_const_binary_operation): Likewise.
39936 (simplify_const_relational_operation): Likewise.
39937 (simplify_immed_subreg): Likewise.
39938 * stmt.c (expand_case): Likewise.
39939 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39940 signop rather than a bool.
39941 * stor-layout.c (layout_type): Use wide-int interfaces.
39942 (initialize_sizetypes): Update calls to
39943 set_min_and_max_values_for_integral_type.
39944 (set_min_and_max_values_for_integral_type): Take a signop rather
39945 than a bool. Use wide-int interfaces.
39946 (fixup_signed_type): Update accordingly. Remove
39947 HOST_BITS_PER_DOUBLE_INT limit.
39948 (fixup_unsigned_type): Likewise.
39949 * system.h (STATIC_CONSTANT_P): New.
39950 (STATIC_ASSERT): New.
39951 * target.def (can_use_doloop_p): Take widest_ints rather than
39953 * target.h: Include wide-int.h rather than double-int.h.
39954 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39956 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39957 rather than INT_CST_LT_UNSIGNED.
39958 (can_use_doloop_if_innermost): Take widest_ints rather than
39960 * tree-affine.c: Include wide-int-print.h.
39961 (double_int_ext_for_comb): Delete.
39962 (wide_int_ext_for_comb): New.
39963 (aff_combination_zero): Use wide-int interfaces.
39964 (aff_combination_const): Take a widest_int instead of a double_int.
39965 (aff_combination_elt): Use wide-int interfaces.
39966 (aff_combination_scale): Take a widest_int instead of a double_int.
39967 (aff_combination_add_elt): Likewise.
39968 (aff_combination_add_cst): Likewise.
39969 (aff_combination_add): Use wide-int interfaces.
39970 (aff_combination_convert): Likewise.
39971 (tree_to_aff_combination): Likewise.
39972 (add_elt_to_tree): Take a widest_int instead of a double_int.
39973 (aff_combination_to_tree): Use wide-int interfaces.
39974 (aff_combination_remove_elt): Likewise.
39975 (aff_combination_add_product): Take a widest_int instead of
39977 (aff_combination_mult): Use wide-int interfaces.
39978 (aff_combination_expand): Likewise.
39979 (double_int_constant_multiple_p): Delete.
39980 (wide_int_constant_multiple_p): New.
39981 (aff_combination_constant_multiple_p): Take a widest_int pointer
39982 instead of a double_int pointer.
39983 (print_aff): Use wide-int interfaces.
39984 (get_inner_reference_aff): Take a widest_int pointer
39985 instead of a double_int pointer.
39986 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39987 * tree-affine.h: Include wide-int.h.
39988 (struct aff_comb_elt): Change type of coef to widest_int.
39989 (struct affine_tree_combination): Change type of offset to widest_int.
39990 (double_int_ext_for_comb): Delete.
39991 (wide_int_ext_for_comb): New.
39992 (aff_combination_const): Use widest_int instead of double_int.
39993 (aff_combination_scale): Likewise.
39994 (aff_combination_add_elt): Likewise.
39995 (aff_combination_constant_multiple_p): Likewise.
39996 (get_inner_reference_aff): Likewise.
39997 (aff_comb_cannot_overlap_p): Likewise.
39998 (aff_combination_zero_p): Use wide-int interfaces.
39999 * tree.c: Include tree.h.
40000 (init_ttree): Use make_int_cst.
40001 (tree_code_size): Removed code for INTEGER_CST case.
40002 (tree_size): Add INTEGER_CST case.
40003 (make_node_stat): Update comment.
40004 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40005 (build_int_cst_type): Use wide-int interfaces.
40006 (double_int_to_tree): Likewise.
40007 (double_int_fits_to_tree_p): Delete.
40008 (force_fit_type_double): Delete.
40009 (force_fit_type): New.
40010 (int_cst_hash_hash): Use wide-int interfaces.
40011 (int_cst_hash_eq): Likewise.
40012 (build_int_cst_wide): Delete.
40013 (wide_int_to_tree): New.
40014 (cache_integer_cst): Use wide-int interfaces.
40015 (build_low_bits_mask): Likewise.
40016 (cst_and_fits_in_hwi): Likewise.
40017 (real_value_from_int_cst): Likewise.
40018 (make_int_cst_stat): New.
40019 (integer_zerop): Use wide_int interfaces.
40020 (integer_onep): Likewise.
40021 (integer_all_onesp): Likewise.
40022 (integer_pow2p): Likewise.
40023 (integer_nonzerop): Likewise.
40024 (tree_log2): Likewise.
40025 (tree_floor_log2): Likewise.
40026 (tree_ctz): Likewise.
40027 (int_size_in_bytes): Likewise.
40028 (mem_ref_offset): Return an offset_int rather than a double_int.
40029 (build_type_attribute_qual_variant): Use wide_int interfaces.
40030 (type_hash_eq): Likewise
40031 (tree_int_cst_equal): Likewise.
40032 (tree_int_cst_lt): Delete.
40033 (tree_int_cst_compare): Likewise.
40034 (tree_fits_shwi_p): Use wide_int interfaces.
40035 (tree_fits_uhwi_p): Likewise.
40036 (tree_int_cst_sign_bit): Likewise.
40037 (tree_int_cst_sgn): Likewise.
40038 (tree_int_cst_min_precision): Take a signop rather than a bool.
40039 (simple_cst_equal): Use wide_int interfaces.
40040 (compare_tree_int): Likewise.
40041 (iterative_hash_expr): Likewise.
40042 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40044 (get_type_static_bounds): Use wide_int interfaces.
40045 (tree_int_cst_elt_check_failed): New.
40046 (build_common_tree_nodes): Reordered to set prec before filling in
40048 (int_cst_value): Check cst_and_fits_in_hwi.
40049 (widest_int_cst_value): Use wide_int interfaces.
40050 (upper_bound_in_type): Likewise.
40051 (lower_bound_in_type): Likewise.
40052 (num_ending_zeros): Likewise.
40053 (drop_tree_overflow): Likewise.
40054 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40055 (gen_conditions_for_pow_cst_base): Likewise.
40056 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40057 (group_case_labels_stmt): Use wide-int interfaces.
40058 (verify_gimple_assign_binary): Likewise.
40059 (print_loop): Likewise.
40060 * tree-chrec.c (tree_fold_binomial): Likewise.
40061 * tree-core.h (struct tree_base): Add int_length.
40062 (struct tree_int_cst): Change rep of value.
40063 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40064 (dr_may_alias_p): Likewise.
40065 (max_stmt_executions_tree): Likewise.
40066 * tree.def (INTEGER_CST): Update comment.
40067 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40068 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40069 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40070 (dequeue_and_dump): Use wide-int interfaces.
40071 * tree.h: Include wide-int.h.
40072 (NULL_TREE): Moved to earlier loc in file.
40073 (TREE_INT_CST_ELT_CHECK): New.
40074 (tree_int_cst_elt_check_failed): New.
40076 (TREE_INT_CST): Delete.
40077 (TREE_INT_CST_LOW): Use wide-int interfaces.
40078 (TREE_INT_CST_HIGH): Delete.
40079 (TREE_INT_CST_NUNITS): New.
40080 (TREE_INT_CST_EXT_NUNITS): Likewise.
40081 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40082 (TREE_INT_CST_ELT): Likewise.
40083 (INT_CST_LT): Delete.
40084 (tree_int_cst_elt_check): New (two forms).
40085 (type_code_size): Update comment.
40086 (make_int_cst_stat, make_int_cst): New.
40087 (tree_to_double_int): Delete.
40088 (double_int_fits_to_tree_p): Delete.
40089 (force_fit_type_double): Delete.
40090 (build_int_cstu): Replace with out-of-line function.
40091 (build_int_cst_wide): Delete.
40092 (tree_int_cst_lt): Define inline.
40093 (tree_int_cst_le): New.
40094 (tree_int_cst_compare): Define inline.
40095 (tree_int_cst_min_precision): Take a signop rather than a bool.
40096 (wi::int_traits <const_tree>): New.
40097 (wi::int_traits <tree>): New.
40098 (wi::extended_tree): New.
40099 (wi::int_traits <wi::extended_tree>): New.
40100 (wi::to_widest): New.
40101 (wi::to_offset): New.
40102 (wi::fits_to_tree_p): New.
40103 (wi::min_value): New.
40104 (wi::max_value): New.
40105 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40106 (copy_tree_body_r): Likewise.
40107 * tree-object-size.c (compute_object_offset): Likewise.
40108 (addr_object_size): Likewise.
40109 * tree-predcom.c: Include wide-int-print.h.
40110 (struct dref_d): Change type of offset to widest_int.
40111 (dump_dref): Call wide-int printer.
40112 (aff_combination_dr_offset): Use wide-int interfaces.
40113 (determine_offset): Take a widest_int pointer rather than a
40114 double_int pointer.
40115 (split_data_refs_to_components): Use wide-int interfaces.
40116 (suitable_component_p): Likewise.
40117 (order_drefs): Likewise.
40118 (add_ref_to_chain): Likewise.
40119 (valid_initializer_p): Likewise.
40120 (determine_roots_comp): Likewise.
40121 * tree-pretty-print.c: Include wide-int-print.h.
40122 (dump_generic_node): Use wide-int interfaces.
40123 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40124 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40125 (move_fixed_address_to_symbol): Likewise.
40126 (move_hint_to_base): Likewise.
40127 (move_pointer_to_base): Likewise.
40128 (move_variant_to_index): Likewise.
40129 (most_expensive_mult_to_index): Likewise.
40130 (addr_to_parts): Likewise.
40131 (copy_ref_info): Likewise.
40132 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40133 (indirect_refs_may_alias_p): Likewise.
40134 (stmt_kills_ref_p_1): Likewise.
40135 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40136 * tree-ssa-ccp.c: Update comment at top of file. Include
40138 (struct prop_value_d): Change type of mask to widest_int.
40139 (extend_mask): New function.
40140 (dump_lattice_value): Use wide-int interfaces.
40141 (get_default_value): Likewise.
40142 (set_constant_value): Likewise.
40143 (set_value_varying): Likewise.
40144 (valid_lattice_transition): Likewise.
40145 (set_lattice_value): Likewise.
40146 (value_to_double_int): Delete.
40147 (value_to_wide_int): New.
40148 (get_value_from_alignment): Use wide-int interfaces.
40149 (get_value_for_expr): Likewise.
40150 (do_dbg_cnt): Likewise.
40151 (ccp_finalize): Likewise.
40152 (ccp_lattice_meet): Likewise.
40153 (bit_value_unop_1): Use widest_ints rather than double_ints.
40154 (bit_value_binop_1): Likewise.
40155 (bit_value_unop): Use wide-int interfaces.
40156 (bit_value_binop): Likewise.
40157 (bit_value_assume_aligned): Likewise.
40158 (evaluate_stmt): Likewise.
40159 (ccp_fold_stmt): Likewise.
40160 (visit_cond_stmt): Likewise.
40161 (ccp_visit_stmt): Likewise.
40162 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40163 (constant_pointer_difference): Likewise.
40164 (associate_pointerplus): Likewise.
40165 (combine_conversions): Likewise.
40166 * tree-ssa-loop.h: Include wide-int.h.
40167 (struct tree_niter_desc): Change type of max to widest_int.
40168 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40169 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40170 (remove_redundant_iv_tests): Likewise.
40171 (canonicalize_loop_induction_variables): Likewise.
40172 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40173 (constant_multiple_of): Take a widest_int pointer instead of
40174 a double_int pointer.
40175 (get_computation_aff): Use wide-int interfaces.
40176 (ptr_difference_cost): Likewise.
40177 (difference_cost): Likewise.
40178 (get_loop_invariant_expr_id): Likewise.
40179 (get_computation_cost_at): Likewise.
40180 (iv_elimination_compare_lt): Likewise.
40181 (may_eliminate_iv): Likewise.
40182 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40183 instead of double_int.
40184 (max_loop_iterations): Likewise.
40185 (max_stmt_executions): Likewise.
40186 (estimated_stmt_executions): Likewise.
40187 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40188 (split_to_var_and_offset): Use wide-int interfaces.
40189 (determine_value_range): Likewise.
40190 (bound_difference_of_offsetted_base): Likewise.
40191 (bounds_add): Take a widest_int instead of a double_int.
40192 (number_of_iterations_ne_max): Use wide-int interfaces.
40193 (number_of_iterations_ne): Likewise.
40194 (number_of_iterations_lt_to_ne): Likewise.
40195 (assert_loop_rolls_lt): Likewise.
40196 (number_of_iterations_lt): Likewise.
40197 (number_of_iterations_le): Likewise.
40198 (number_of_iterations_cond): Likewise.
40199 (number_of_iterations_exit): Likewise.
40200 (finite_loop_p): Likewise.
40201 (derive_constant_upper_bound_assign): Likewise.
40202 (derive_constant_upper_bound): Return a widest_int.
40203 (derive_constant_upper_bound_ops): Likewise.
40204 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40205 (record_estimate): Take a widest_int rather than a double_int.
40206 (record_nonwrapping_iv): Use wide-int interfaces.
40207 (double_int_cmp): Delete.
40208 (wide_int_cmp): New.
40209 (bound_index): Take a widest_int rather than a double_int.
40210 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40211 (maybe_lower_iteration_bound): Likewise.
40212 (estimate_numbers_of_iterations_loop): Likewise.
40213 (estimated_loop_iterations): Take a widest_int pointer than than
40214 a double_int pointer.
40215 (estimated_loop_iterations_int): Use wide-int interfaces.
40216 (max_loop_iterations): Take a widest_int pointer than than
40217 a double_int pointer.
40218 (max_loop_iterations_int): Use wide-int interfaces.
40219 (max_stmt_executions): Take a widest_int pointer than than
40220 a double_int pointer.
40221 (estimated_stmt_executions): Likewise.
40222 (n_of_executions_at_most): Use wide-int interfaces.
40223 (scev_probably_wraps_p): Likewise.
40224 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40225 to real_to_integer.
40226 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40228 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40229 double_ints. Adjust for trailing_wide_ints <3> representation.
40230 (set_nonzero_bits): Likewise.
40231 (get_range_info): Return wide_ints rather than double_ints.
40232 Adjust for trailing_wide_ints <3> representation.
40233 (get_nonzero_bits): Likewise.
40234 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40236 * tree-ssanames.h (struct range_info_def): Replace min, max and
40237 nonzero_bits with a trailing_wide_ints <3>.
40238 (set_range_info): Use wide_int_refs rather than double_ints.
40239 (set_nonzero_bits): Likewise.
40240 (get_range_info): Return wide_ints rather than double_ints.
40241 (get_nonzero_bits): Likewise.
40242 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40243 * tree-ssa-pre.c (phi_translate_1): Likewise.
40244 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40245 (acceptable_pow_call): Likewise.
40246 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40248 (vn_reference_fold_indirect): Likewise.
40249 (vn_reference_maybe_forwprop_address): Likewise.
40250 (valueize_refs_1): Likewise.
40251 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40252 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40253 tree_int_cst_lt and tree_int_cst_le.
40254 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40256 (streamer_alloc_tree): Likewise.
40257 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40258 (streamer_write_tree_header): Likewise.
40259 (streamer_write_integer_cst): Likewise.
40260 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40261 (build_constructors): Likewise.
40262 (array_value_type): Likewise.
40263 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40264 (vect_check_gather): Likewise.
40265 * tree-vect-generic.c (build_replicated_const): Likewise.
40266 (expand_vector_divmod): Likewise.
40267 * tree-vect-loop.c (vect_transform_loop): Likewise.
40268 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40269 (vect_do_peeling_for_alignment): Likewise.
40270 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40271 * tree-vrp.c: Include wide-int.h.
40272 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40273 (extract_range_from_assert): Use wide-int interfaces.
40274 (vrp_int_const_binop): Likewise.
40275 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40276 double_int pointers.
40277 (ranges_from_anti_range): Use wide-int interfaces.
40278 (quad_int_cmp): Delete.
40279 (quad_int_pair_sort): Likewise.
40280 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40281 (extract_range_from_unary_expr_1): Likewise.
40282 (adjust_range_with_scev): Likewise.
40283 (masked_increment): Take and return wide_ints rather than double_ints.
40284 (register_edge_assert_for_2): Use wide-int interfaces.
40285 (check_array_ref): Likewise.
40286 (search_for_addr_array): Likewise.
40287 (maybe_set_nonzero_bits): Likewise.
40288 (union_ranges): Pass an integer of the correct type instead of
40289 using integer_one_node.
40290 (intersect_ranges): Likewise.
40291 (simplify_truth_ops_using_ranges): Likewise.
40292 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40293 (range_fits_type_p): Likewise.
40294 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40296 (simplify_conversion_using_ranges): Use wide-int interfaces.
40297 (simplify_float_conversion_using_ranges): Likewise.
40298 (vrp_finalize): Likewise.
40299 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40300 (gimple_stringops_transform): Likewise.
40301 * varasm.c (decode_addr_const): Likewise.
40302 (const_hash_1): Likewise.
40303 (const_rtx_hash_1): Likewise
40304 (output_constant): Likewise.
40305 (array_size_for_constructor): Likewise.
40306 (output_constructor_regular_field): Likewise.
40307 (output_constructor_bitfield): Likewise.
40308 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40309 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40311 * gencheck.c: Define BITS_PER_UNIT.
40312 * wide-int.cc: New.
40314 * wide-int-print.cc: New.
40315 * wide-int-print.h: New.
40317 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40319 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40321 2014-05-06 Richard Biener <rguenther@suse.de>
40323 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40324 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40325 (TODO_verify_all): Adjust.
40326 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40327 TODO_verify_stmts and TODO_verify_rtl_sharing.
40328 * bb-reorder.c: Likewise.
40329 * cfgexpand.c: Likewise.
40330 * cprop.c: Likewise.
40332 * function.c: Likewise.
40333 * fwprop.c: Likewise.
40334 * gcse.c: Likewise.
40335 * gimple-ssa-isolate-paths.c: Likewise.
40336 * gimple-ssa-strength-reduction.c: Likewise.
40337 * ipa-split.c: Likewise.
40338 * loop-init.c: Likewise.
40339 * loop-unroll.c: Likewise.
40340 * lower-subreg.c: Likewise.
40341 * modulo-sched.c: Likewise.
40342 * postreload-gcse.c: Likewise.
40343 * predict.c: Likewise.
40344 * recog.c: Likewise.
40345 * sched-rgn.c: Likewise.
40346 * store-motion.c: Likewise.
40347 * tracer.c: Likewise.
40348 * trans-mem.c: Likewise.
40349 * tree-call-cdce.c: Likewise.
40350 * tree-cfg.c: Likewise.
40351 * tree-cfgcleanup.c: Likewise.
40352 * tree-complex.c: Likewise.
40353 * tree-eh.c: Likewise.
40354 * tree-emutls.c: Likewise.
40355 * tree-if-conv.c: Likewise.
40356 * tree-into-ssa.c: Likewise.
40357 * tree-loop-distribution.c: Likewise.
40358 * tree-object-size.c: Likewise.
40359 * tree-parloops.c: Likewise.
40360 * tree-pass.h: Likewise.
40361 * tree-sra.c: Likewise.
40362 * tree-ssa-ccp.c: Likewise.
40363 * tree-ssa-copy.c: Likewise.
40364 * tree-ssa-copyrename.c: Likewise.
40365 * tree-ssa-dce.c: Likewise.
40366 * tree-ssa-dom.c: Likewise.
40367 * tree-ssa-dse.c: Likewise.
40368 * tree-ssa-forwprop.c: Likewise.
40369 * tree-ssa-ifcombine.c: Likewise.
40370 * tree-ssa-loop-ch.c: Likewise.
40371 * tree-ssa-loop-ivcanon.c: Likewise.
40372 * tree-ssa-loop.c: Likewise.
40373 * tree-ssa-math-opts.c: Likewise.
40374 * tree-ssa-phiopt.c: Likewise.
40375 * tree-ssa-phiprop.c: Likewise.
40376 * tree-ssa-pre.c: Likewise.
40377 * tree-ssa-reassoc.c: Likewise.
40378 * tree-ssa-sink.c: Likewise.
40379 * tree-ssa-strlen.c: Likewise.
40380 * tree-ssa-tail-merge.c: Likewise.
40381 * tree-ssa-uncprop.c: Likewise.
40382 * tree-switch-conversion.c: Likewise.
40383 * tree-tailcall.c: Likewise.
40384 * tree-vect-generic.c: Likewise.
40385 * tree-vectorizer.c: Likewise.
40386 * tree-vrp.c: Likewise.
40387 * tsan.c: Likewise.
40388 * var-tracking.c: Likewise.
40389 * bt-load.c: Likewise.
40390 * cfgcleanup.c: Likewise.
40391 * combine-stack-adj.c: Likewise.
40392 * combine.c: Likewise.
40393 * compare-elim.c: Likewise.
40394 * config/epiphany/resolve-sw-modes.c: Likewise.
40395 * config/i386/i386.c: Likewise.
40396 * config/mips/mips.c: Likewise.
40397 * config/s390/s390.c: Likewise.
40398 * config/sh/sh_treg_combine.cc: Likewise.
40399 * config/sparc/sparc.c: Likewise.
40402 * final.c: Likewise.
40403 * ifcvt.c: Likewise.
40404 * mode-switching.c: Likewise.
40405 * passes.c: Likewise.
40406 * postreload.c: Likewise.
40408 * reg-stack.c: Likewise.
40409 * regcprop.c: Likewise.
40410 * regrename.c: Likewise.
40413 2014-05-06 Richard Biener <rguenther@suse.de>
40415 PR middle-end/61070
40416 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40417 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40419 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40422 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40424 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40425 Tom de Vries <tom@codesourcery.com>
40427 * target.def (call_fusage_contains_non_callee_clobbers): New
40429 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40431 (@node Miscellaneous Register Hooks): New node.
40432 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40433 * doc/tm.texi: Regenerate.
40435 2014-05-05 Marek Polacek <polacek@redhat.com>
40438 * opts.c (common_handle_option): Call error_at instead of warning_at.
40440 2014-05-05 Richard Biener <rguenther@suse.de>
40442 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40443 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40444 under the TODO_verify_il umbrella.
40446 2014-05-05 Richard Biener <rguenther@suse.de>
40448 * passes.c (execute_function_todo): Move TODO_verify_flow under
40449 the TODO_verify_ul umbrella.
40451 2014-05-05 Richard Biener <rguenther@suse.de>
40453 PR middle-end/61010
40454 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40455 X & CST away from a CST that is the mask of a mode.
40457 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40459 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40460 int argument to enum machine_mode.
40461 (picochip_class_max_nregs): Ditto.
40462 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40463 (picochip_class_max_nregs): Ditto.
40465 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40467 * target.def: Add new target hook.
40468 * doc/tm.texi: Regenerate.
40469 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40470 * targhooks.c (default_keep_leaf_when_profiled): New function.
40472 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40473 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40475 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40477 PR tree-optimization/60363
40478 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40479 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40480 (update_destination_phis): New parameter.
40481 (create_edge_and_update_destination_phis): Ditto.
40482 (ssa_fix_duplicate_block_edges): Pass new arguments.
40483 (thread_single_edge): Ditto.
40485 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40487 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40488 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40489 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40490 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40491 Use RS6000_BTM_HARD_FLOAT.
40492 (BU_MISC_2): Likewise.
40493 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40494 RS6000_BTM_HARD_FLOAT.
40495 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40496 is explicitly used.
40497 (rs6000_invalid_builtin): Add hard floating builtin support.
40498 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40499 hard float builtins.
40500 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40502 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40504 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40505 Add missing function* argument.
40507 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40509 * lra-constraints.c (valid_address_p): Move earlier in file.
40510 Add a constraint argument to the address_info version.
40511 (satisfies_memory_constraint_p): New function.
40512 (satisfies_address_constraint_p): Likewise.
40513 (process_alt_operands, curr_insn_transform): Use them.
40514 (process_address): Pass the constraint to valid_address_p when
40515 checking address operands.
40517 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40519 * config/mips/mips.c (mips_isa_rev): New variable.
40520 (mips_set_architecture): Set it.
40521 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40523 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40524 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40525 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40526 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40527 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40528 conditions in terms of mips_isa_rev.
40529 (mips_isa_rev): Declare.
40531 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40533 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40534 (prob_unlikely, prob_likely): Make variables const.
40536 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40538 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40540 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40542 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40544 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40546 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40547 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40548 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40550 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40551 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40553 Replace usage of ROUND_REG with sh_round_reg.
40554 Use CEIL instead of ROUND_ADVANCE.
40556 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40559 * config/sh/sh.c: Include stdlib headers before everything else.
40561 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40563 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40564 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40565 (gimplify_adjust_omp_clauses): Simd region is never
40566 directly nested in combined parallel. Instead, for linear
40567 with copyin/copyout, if in combined for simd loop, make decl
40568 firstprivate/lastprivate on OMP_FOR.
40569 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40570 expand_omp_for_static_chunk): When setting endvar, also set
40571 fd->loop.v to the same value.
40573 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40575 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40577 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40579 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40582 2014-05-02 Marek Polacek <polacek@redhat.com>
40584 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40586 2014-05-02 Kito Cheng <kito@0xlab.org>
40588 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40589 to a C expression marco.
40590 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40591 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40592 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40593 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40594 HONOR_REG_ALLOC_ORDER.
40595 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40597 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40599 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40601 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40603 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40605 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40607 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40608 (convert_scalar_cond_reduction): Likewise.
40609 (predicate_scalar_phi): Add recognition and transformation
40610 of simple conditioanl reduction to be vectorizable.
40612 2014-05-01 Marek Polacek <polacek@redhat.com>
40615 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40617 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40619 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40620 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40621 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40622 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40623 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40624 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40625 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40626 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40628 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40630 * config/arc/arc.opt (mlra): Move comment above option name
40631 to avoid mis-parsing as language options.
40633 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40635 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40636 * config/sol2.h: ... here.
40637 * config/sol2-10.h: Remove.
40639 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40640 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40641 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40642 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40643 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40644 * config/sol2.h: ... here.
40645 (SECTION_NAME_FORMAT): Don't redefine.
40646 (STARTFILE_ARCH32_SPEC): Rename to ...
40647 (STARTFILE_ARCH_SPEC): ... this.
40648 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40649 * config/sparc/sol2.h: ... here.
40650 (SECTION_NAME_FORMAT): Don't undef.
40651 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40652 (SUBTARGET_EXTRA_SPECS): Remove.
40653 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40655 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40656 (MD_STARTFILE_PREFIX): Remove.
40657 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40658 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40659 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40660 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40661 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40662 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40663 * config/i386/sol2.h: ... here.
40664 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40665 * config/i386/sol2-bi.h: Remove.
40666 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40667 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40669 * config/i386/t-sol2-64: Rename to ...
40670 * config/i386/t-sol2: ... this.
40671 * config/sparc/t-sol2-64: Rename to ...
40672 * config/sparc/t-sol2: ... this.
40674 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40675 sol2_tm_file_head, sol2_tm_file_tail.
40676 Include ${cpu_type}/sol2.h before sol2.h.
40678 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40679 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40680 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40681 Reflect i386/t-sol2-64 renaming.
40682 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40683 Reflect sparc/t-sol2-64 renaming.
40685 2014-04-30 Richard Biener <rguenther@suse.de>
40687 * passes.c (execute_function_todo): Move TODO_verify_stmts
40688 and TODO_verify_ssa under the TODO_verify_il umbrella.
40689 * tree-ssa.h (verify_ssa): Adjust prototype.
40690 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40691 we should verify SSA operands.
40692 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40693 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40694 whether we should verify whether not throwing stmts have EH info.
40695 * graphite-scop-detection.c (create_sese_edges): Adjust.
40696 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40697 * tree-eh.c (lower_try_finally_switch): Do not add the
40698 default case label twice.
40700 2014-04-30 Marek Polacek <polacek@redhat.com>
40702 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40703 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40704 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40705 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40707 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40709 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40710 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40711 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40712 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40713 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40714 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40715 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40716 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40718 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40720 * tree-cfg.c (dump_function_to_file): Dump the return type of
40721 functions, in a line to itself before the function body, mimicking
40722 the layout of a C function.
40724 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40726 PR tree-optimization/60971
40727 * tree-tailcall.c (process_assignment): Reject conversions which
40730 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40732 * calls.c (initialize_argument_information): Always treat
40733 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40734 (expand_call): Likewise.
40735 (emit_library_call_calue_1): Likewise.
40736 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40737 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40740 2014-04-29 Nick Clifton <nickc@redhat.com>
40742 * config/msp430/msp430.md (umulsidi): Fix typo.
40743 (mulhisi3): Enable even inside interrupt handlers.
40744 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40745 bigger return address pushed in large mode.
40747 2014-04-29 Nick Clifton <nickc@redhat.com>
40749 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40750 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40752 * config/m32r/m32r.c (init_reg_tables): Likewise.
40753 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40754 enum to hold the modes.
40756 2014-04-29 Richard Biener <rguenther@suse.de>
40758 * dominance.c (free_dominance_info): Add overload with
40759 function parameter.
40760 (dom_info_state): Likewise.
40761 (dom_info_available_p): Likewise.
40762 * basic-block.h (free_dominance_info, dom_info_state,
40763 dom_info_available_p): Declare overloads.
40764 * passes.c (execute_function_todo): Verify that verifiers
40765 don't change dominator info state. Drop dominator info
40766 for IPA pass invocations.
40767 * cgraph.c (release_function_body): Restore asserts that
40768 dominator information is released.
40770 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40772 * doc/invoke.texi: Fix typo.
40773 * tree-vrp.c: Fix typos.
40774 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40776 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40778 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40780 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40782 * config/aarch64/aarch64-builtins.c
40783 (aarch64_types_storestruct_lane_qualifiers): New.
40784 (TYPES_STORESTRUCT_LANE): Likewise.
40785 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40786 (st3_lane): Likewise.
40787 (st4_lane): Likewise.
40788 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40789 (vec_store_lanesci_lane<mode>): Likewise.
40790 (vec_store_lanesxi_lane<mode>): Likewise.
40791 (aarch64_st2_lane<VQ:mode>): Likewise.
40792 (aarch64_st3_lane<VQ:mode>): Likewise.
40793 (aarch64_st4_lane<VQ:mode>): Likewise.
40794 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40795 * config/aarch64/arm_neon.h
40796 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40797 use new macro arguments.
40798 (__ST3_LANE_FUNC): Likewise.
40799 (__ST4_LANE_FUNC): Likewise.
40800 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40801 (V_THREE_ELEM): Likewise.
40802 (V_FOUR_ELEM): Likewise.
40804 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40806 * doc/gimple.texi: Replace the description of the now-defunct
40807 union gimple_statement_d with a diagram showing the
40808 gimple_statement_base class hierarchy and its relationships to
40809 the GSS_ and GIMPLE_ enums.
40811 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40813 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40814 * config/aarch64/aarch64.c
40815 (aarch64_cannot_change_mode_class): Weaken conditions.
40816 (aarch64_modes_tieable_p): New.
40817 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40819 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40821 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40822 (loadsync_<mode>): Change mode.
40823 (load_quadpti, store_quadpti): New.
40824 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40825 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40827 2014-04-28 Martin Jambor <mjambor@suse.cz>
40829 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40830 same alias type as the original statement.
40831 (subreplacement_assignment_data): New type.
40832 (handle_unscalarized_data_in_subtree): New type of parameter,
40833 generate new memory accesses with same alias type as the original
40835 (load_assign_lhs_subreplacements): Likewise.
40836 (sra_modify_constructor_assign): Generate new memory accesses with
40837 same alias type as the original statement.
40839 2014-04-28 Richard Biener <rguenther@suse.de>
40841 * tree-pass.h (TODO_verify_il): Define.
40842 (TODO_verify_all): Complete properly.
40843 * passes.c (execute_function_todo): Move existing loop-closed
40844 SSA verification under TODO_verify_il.
40845 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40846 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40847 Fix tree sharing issue.
40849 2014-04-28 Richard Biener <rguenther@suse.de>
40851 PR middle-end/60092
40852 * builtins.def (DEF_C11_BUILTIN): Add.
40853 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40854 * coretypes.h (enum function_class): Add function_c11_misc.
40855 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40856 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40857 (call_may_clobber_ref_p_1): Likewise.
40858 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40859 (mark_all_reaching_defs_necessary_1): Likewise.
40860 (propagate_necessity): Likewise.
40861 (eliminate_unnecessary_stmts): Likewise.
40862 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40864 2014-04-28 Richard Biener <rguenther@suse.de>
40866 * tree-vrp.c (vrp_var_may_overflow): Remove.
40867 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40868 with overflow immediately bump to one before that value and
40869 let iteration figure out overflow status.
40871 2014-04-28 Richard Biener <rguenther@suse.de>
40873 * configure.ac: Do valgrind header checks unconditionally.
40874 Add --enable-valgrind-annotations.
40875 * system.h: Guard valgrind header inclusion with
40876 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40877 * alloc-pool.c (pool_alloc, pool_free): Use
40878 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40879 to guard possibly dead code.
40880 * config.in: Regenerated.
40881 * configure: Likewise.
40883 2014-04-28 Jeff Law <law@redhat.com>
40885 PR tree-optimization/60902
40886 * tree-ssa-threadedge.c
40887 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40888 over real defs when invalidating outputs from statements that do not
40889 produce useful outputs for threading.
40891 2014-04-28 Richard Biener <rguenther@suse.de>
40893 PR tree-optimization/60979
40894 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40895 SCOPs that end in a block with a successor with abnormal
40898 2014-04-28 Richard Biener <rguenther@suse.de>
40900 * tree-pass.h (execute_pass_list): Adjust prototype.
40901 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40902 (do_per_function): Change callback signature, push all actual
40903 work to the callbals.
40904 (do_per_function_toporder): Likewise.
40905 (execute_function_dump): Adjust.
40906 (execute_function_todo): Likewise.
40907 (clear_last_verified): Likewise.
40908 (verify_curr_properties): Likewise.
40909 (update_properties_after_pass): Likewise.
40910 (execute_pass_list_1): Split out from ...
40911 (execute_pass_list): ... here. Adjust.
40912 (execute_ipa_pass_list): Likewise.
40913 * cgraphunit.c (cgraph_add_new_function): Adjust.
40914 (analyze_function): Likewise.
40915 (expand_function): Likewise.
40916 * cgraph.c (release_function_body): Free dominance info
40917 here instead of asserting it was magically freed elsewhere.
40919 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40921 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40922 * configure: Regenerate.
40923 * config/sparc/sparc.opt (muser-mode): New option.
40924 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40926 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40927 * doc/invoke.texi (SPARC options): Document -muser-mode.
40929 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40931 * cselib.c (find_slot_memmode): Delete.
40932 (cselib_hasher): Change compare_type to a struct.
40933 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40935 (preserve_constants_and_equivs): Adjust for new compare_type.
40936 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40937 (wrap_constant): Delete.
40938 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40940 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40942 * doc/install.texi (Building with profile feedback): Remove
40945 2014-04-26 Tom de Vries <tom@codesourcery.com>
40947 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40950 2014-04-25 Cary Coutant <ccoutant@google.com>
40953 * dwarf2out.c (should_move_die_to_comdat): A type definition
40954 can contain a subprogram definition, but don't move it to a
40956 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40957 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40959 (clone_tree_hash): Rename to...
40960 (clone_tree_partial): ...this; change callers. Copy
40961 DW_TAG_subprogram DIEs as declarations.
40962 (copy_decls_walk): Don't copy children of a declaration into a
40965 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40968 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40971 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40973 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40974 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40976 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40979 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40981 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40983 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40985 PR tree-optimization/60930
40986 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40987 creating a multiply candidate by folding two constant
40988 multiplicands when the result overflows.
40990 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40992 PR tree-optimization/60960
40993 * tree-vect-generic.c (expand_vector_operation): Only call
40994 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40996 2014-04-25 Tom de Vries <tom@codesourcery.com>
40998 * expr.c (clobber_reg_mode): New function.
40999 * expr.h (clobber_reg): New function.
41001 2014-04-25 Tom de Vries <tom@codesourcery.com>
41003 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41006 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41007 Tom de Vries <tom@codesourcery.com>
41009 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41011 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41012 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41013 new argument to find_all_hard_reg_sets call.
41015 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41017 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41018 Use HOST_WIDE_INT_C for mask literal.
41019 (aarch_rev16_shleft_mask_imm_p): Likewise.
41021 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41024 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41026 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41028 PR preprocessor/56540
41029 * config/i386/i386-c.c (ix86_target_macros): Define
41030 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41032 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41034 * configure.ac (tga_func): Remove.
41035 (LIB_TLS_SPEC): Remove.
41036 * configure: Regenerate.
41037 * config.in: Regenerate.
41038 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41040 2014-04-25 Richard Biener <rguenther@suse.de>
41043 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41044 call stmt use/clobber sets during stmt walk instead of
41045 walking the possibly incomplete set of caller edges.
41047 2014-04-25 Richard Biener <rguenther@suse.de>
41050 * passes.c (apply_ipa_transforms): Inline into only caller ...
41051 (execute_one_pass): ... here. Properly bring in function
41052 bodies for nodes we want to apply IPA transforms to.
41054 2014-04-24 Cong Hou <congh@google.com>
41056 PR tree-optimization/60896
41057 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41058 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41059 (vect_mark_pattern_stmts): Set the def type of all statements in
41060 PATTERN_DEF_SEQ as vect_internal_def.
41062 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41064 * doc/extend.texi (PowerPC Built-in Functions): Document new
41065 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41066 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41068 * config/rs6000/predicates.md (const_0_to_3_operand): New
41069 predicate to match 0..3 integer constants.
41071 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41072 to support adding miscellaneous builtin functions.
41073 (BU_DFP_MISC_2): Likewise.
41074 (BU_P7_MISC_1): Likewise.
41075 (BU_P7_MISC_2): Likewise.
41076 (BU_P8V_MISC_3): Likewise.
41077 (BU_MISC_1): Likewise.
41078 (BU_MISC_2): Likewise.
41079 (DIVWE): Add extended divide builtin functions.
41080 (DIVWEO): Likewise.
41081 (DIVWEU): Likewise.
41082 (DIVWEUO): Likewise.
41084 (DIVDEO): Likewise.
41085 (DIVDEU): Likewise.
41086 (DIVDEUO): Likewise.
41087 (DXEX): Add decimal floating-point builtin functions.
41089 (DDEDPD): Likewise.
41090 (DDEDPDQ): Likewise.
41091 (DENBCD): Likewise.
41092 (DENBCDQ): Likewise.
41096 (DSCLIQ): Likewise.
41098 (DSCRIQ): Likewise.
41099 (CDTBCD): Add new BCD builtin functions.
41100 (CBCDTD): Likewise.
41101 (ADDG6S): Likewise.
41102 (BCDADD): Likewise.
41103 (BCDADD_LT): Likewise.
41104 (BCDADD_EQ): Likewise.
41105 (BCDADD_GT): Likewise.
41106 (BCDADD_OV): Likewise.
41107 (BCDSUB): Likewise.
41108 (BCDSUB_LT): Likewise.
41109 (BCDSUB_EQ): Likewise.
41110 (BCDSUB_GT): Likewise.
41111 (BCDSUB_OV): Likewise.
41112 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41113 (UNPACK_TD): Likewise.
41114 (PACK_TF): Likewise.
41115 (UNPACK_TF): Likewise.
41116 (UNPACK_TF_0): Likewise.
41117 (UNPACK_TF_1): Likewise.
41118 (PACK_V1TI): Likewise.
41119 (UNPACK_V1TI): Likewise.
41121 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41122 support for decimal floating point builtin functions.
41123 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41124 functions that take constant arguments.
41125 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41126 (rs6000_init_builtins): Setup long double, _Decimal64, and
41127 _Decimal128 types for new builtin functions.
41128 (builtin_function_type): Set the unsigned flags appropriately for
41129 the new builtin functions.
41130 (rs6000_opt_masks): Add support for decimal floating point builtin
41133 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41134 floating point builtin functions.
41135 (RS6000_BTM_COMMON): Likewise.
41136 (RS6000_BTI_long_double): Likewise.
41137 (RS6000_BTI_dfloat64): Likewise.
41138 (RS6000_BTI_dfloat128): Likewise.
41139 (long_double_type_internal_node): Likewise.
41140 (dfloat64_type_internal_node): Likewise.
41141 (dfloat128_type_internal_node): Likewise.
41143 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41144 2.07 bcd arithmetic instructions.
41145 (UNSPEC_BCDSUB): Likewise.
41146 (UNSPEC_BCD_OVERFLOW): Likewise.
41147 (UNSPEC_BCD_ADD_SUB): Likewise.
41148 (bcd_add_sub): Likewise.
41149 (BCD_TEST): Likewise.
41150 (bcd<bcd_add_sub>): Likewise.
41151 (bcd<bcd_add_sub>_test): Likewise.
41152 (bcd<bcd_add_sub>_test2): Likewise.
41153 (bcd<bcd_add_sub>_<code>): Likewise.
41154 (peephole2 for combined bcd ops): Likewise.
41156 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41157 decimal floating point builtin functions.
41158 (UNSPEC_DENBCD): Likewise.
41159 (UNSPEC_DXEX): Likewise.
41160 (UNSPEC_DIEX): Likewise.
41161 (UNSPEC_DSCLI): Likewise.
41162 (UNSPEC_DSCRI): Likewise.
41163 (D64_D128): Likewise.
41164 (dfp_suffix): Likewise.
41165 (dfp_ddedpd_<mode>): Likewise.
41166 (dfp_denbcd_<mode>): Likewise.
41167 (dfp_dxex_<mode>): Likewise.
41168 (dfp_diex_<mode>): Likewise.
41169 (dfp_dscli_<mode>): Likewise.
41170 (dfp_dscri_<mode>): Likewise.
41172 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41174 (UNSPEC_CDTBCD): Likewise.
41175 (UNSPEC_CBCDTD): Likewise.
41176 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41177 (UNSPEC_DIVEO): Likewise.
41178 (UNSPEC_DIVEU): Likewise.
41179 (UNSPEC_DIVEUO): Likewise.
41180 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41181 pack/unpack 128-bit types.
41182 (UNSPEC_PACK_128BIT): Likewise.
41183 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41184 (udiv<mode>3): Use idiv_ldiv mode attribute.
41185 (div<mode>3): Likewise.
41186 (addg6s): Add new BCD builtin functions.
41187 (cdtbcd): Likewise.
41188 (cbcdtd): Likewise.
41189 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41190 (div_extend): Likewise.
41191 (div<div_extend>_<mode>"): Likewise.
41192 (FP128_64): Add support for new builtin functions to pack/unpack
41194 (unpack<mode>): Likewise.
41195 (unpacktf_0): Likewise.
41196 (unpacktf_1): Likewise.
41197 (unpack<mode>_dm): Likewise.
41198 (unpack<mode>_nodm): Likewise.
41199 (pack<mode>): Likewise.
41200 (unpackv1ti): Likewise.
41201 (packv1ti): Likewise.
41203 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41205 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41208 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41210 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41211 * gimplify.c (omp_is_private): Change last argument's type to int.
41212 Only diagnose lastprivate if the simd argument is 1, only diagnose
41213 linear if the simd argument is 2.
41214 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41215 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41216 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41217 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41218 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41219 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41220 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41221 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41222 * tree-nested.c (convert_nonlocal_omp_clauses,
41223 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41225 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41228 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41231 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41233 * flag-types.h (enum ivar_visibility): Add.
41235 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41237 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41238 function * argument.
41240 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41242 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41244 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41245 Tom de Vries <tom@codesourcery.com>
41247 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41248 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41250 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41251 * emit-rtl.c (try_split): Same.
41253 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41254 Tom de Vries <tom@codesourcery.com>
41256 * common.opt (fuse-caller-save): New option.
41258 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41260 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41261 elements for big-endian.
41263 2014-04-24 Richard Biener <rguenther@suse.de>
41265 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41266 during TER and instead use the sepops interface for expanding
41267 non-GIMPLE_SINGLE_RHS.
41269 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41271 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41272 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41274 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41276 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41277 assembler 64-bit option.
41278 * configure: Regenerate.
41280 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41282 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41283 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41284 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41285 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41286 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41288 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41290 * config/aarch64/aarch64-builtins.c
41291 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41292 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41293 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41294 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41296 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41297 (Vrevsuff): New mode attribute.
41299 2014-04-24 Terry Guo <terry.guo@arm.com>
41301 * config/arm/arm.h (machine_function): Define variable
41302 after_arm_reorg here.
41303 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41304 (arm_split_constant): Update the way to access variable
41306 (arm_reorg): Ditto.
41307 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41309 2014-04-23 Tom de Vries <tom@codesourcery.com>
41311 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41313 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41315 * is-a.h: Update comments to reflect the following changes to the
41316 "pointerness" of the API, making the template parameter match the
41317 return type, allowing use of is-a.h with typedefs of pointers.
41318 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41319 that the return type matches the parameter to the is_a_helper.
41321 (dyn_cast): Likewise.
41323 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41324 pointer from the is-a.h API.
41326 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41327 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41329 (is_a_helper <varpool_node>::test): Likewise, convert to...
41330 (is_a_helper <varpool_node *>::test): ...this.
41332 (varpool_first_variable): Update for removal of implicit pointer
41333 from the is-a.h API.
41334 (varpool_next_variable): Likewise.
41335 (varpool_first_static_initializer): Likewise.
41336 (varpool_next_static_initializer): Likewise.
41337 (varpool_first_defined_variable): Likewise.
41338 (varpool_next_defined_variable): Likewise.
41339 (cgraph_first_defined_function): Likewise.
41340 (cgraph_next_defined_function): Likewise.
41341 (cgraph_first_function): Likewise.
41342 (cgraph_next_function): Likewise.
41343 (cgraph_first_function_with_gimple_body): Likewise.
41344 (cgraph_next_function_with_gimple_body): Likewise.
41345 (cgraph_alias_target): Likewise.
41346 (varpool_alias_target): Likewise.
41347 (cgraph_function_or_thunk_node): Likewise.
41348 (varpool_variable_node): Likewise.
41349 (symtab_real_symbol_p): Likewise.
41350 * cgraphunit.c (referred_to_p): Likewise.
41351 (analyze_functions): Likewise.
41352 (handle_alias_pairs): Likewise.
41353 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41354 * gimple-ssa.h (gimple_vuse_op): Likewise.
41355 (gimple_vdef_op): Likewise.
41356 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41357 * gimple.c (gimple_build_asm_1): Likewise.
41358 (gimple_build_try): Likewise.
41359 (gimple_build_resx): Likewise.
41360 (gimple_build_eh_dispatch): Likewise.
41361 (gimple_build_omp_for): Likewise.
41362 (gimple_omp_for_set_clauses): Likewise.
41364 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41365 (is_a_helper <gimple_statement_asm *>::test): ...this.
41366 (is_a_helper <gimple_statement_bind>::test): Convert to...
41367 (is_a_helper <gimple_statement_bind *>::test): ...this.
41368 (is_a_helper <gimple_statement_call>::test): Convert to...
41369 (is_a_helper <gimple_statement_call *>::test): ...this.
41370 (is_a_helper <gimple_statement_catch>::test): Convert to...
41371 (is_a_helper <gimple_statement_catch *>::test): ...this.
41372 (is_a_helper <gimple_statement_resx>::test): Convert to...
41373 (is_a_helper <gimple_statement_resx *>::test): ...this.
41374 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41375 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41376 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41377 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41378 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41379 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41380 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41381 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41382 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41383 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41384 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41385 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41386 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41387 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41388 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41389 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41390 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41391 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41392 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41393 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41394 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41395 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41396 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41397 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41398 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41399 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41400 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41401 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41402 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41403 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41404 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41405 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41406 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41407 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41408 (is_a_helper <gimple_statement_phi>::test): Convert to...
41409 (is_a_helper <gimple_statement_phi *>::test): ...this.
41410 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41411 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41412 (is_a_helper <gimple_statement_try>::test): Convert to...
41413 (is_a_helper <gimple_statement_try *>::test): ...this.
41414 (is_a_helper <gimple_statement_wce>::test): Convert to...
41415 (is_a_helper <gimple_statement_wce *>::test): ...this.
41416 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41417 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41418 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41419 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41420 (is_a_helper <const gimple_statement_call>::test): Convert to...
41421 (is_a_helper <const gimple_statement_call *>::test): ...this.
41422 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41423 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41424 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41425 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41426 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41427 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41428 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41429 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41430 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41432 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41434 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41436 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41438 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41439 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41440 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41442 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41443 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41445 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41446 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41447 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41448 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41449 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41450 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41452 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41453 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41454 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41455 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41457 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41458 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41459 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41460 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41461 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41462 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41463 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41464 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41465 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41466 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41467 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41468 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41469 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41470 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41471 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41472 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41474 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41476 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41477 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41479 (gimple_use_ops): Update for removal of implicit pointer from the
41481 (gimple_set_use_ops): Likewise.
41482 (gimple_vuse): Likewise.
41483 (gimple_vdef): Likewise.
41484 (gimple_vuse_ptr): Likewise.
41485 (gimple_vdef_ptr): Likewise.
41486 (gimple_set_vuse): Likewise.
41487 (gimple_set_vdef): Likewise.
41488 (gimple_omp_return_set_lhs): Likewise.
41489 (gimple_omp_return_lhs): Likewise.
41490 (gimple_omp_return_lhs_ptr): Likewise.
41491 (gimple_call_fntype): Likewise.
41492 (gimple_call_set_fntype): Likewise.
41493 (gimple_call_set_internal_fn): Likewise.
41494 (gimple_call_use_set): Likewise.
41495 (gimple_call_clobber_set): Likewise.
41496 (gimple_bind_vars): Likewise.
41497 (gimple_bind_set_vars): Likewise.
41498 (gimple_bind_body_ptr): Likewise.
41499 (gimple_bind_set_body): Likewise.
41500 (gimple_bind_add_stmt): Likewise.
41501 (gimple_bind_block): Likewise.
41502 (gimple_bind_set_block): Likewise.
41503 (gimple_asm_ninputs): Likewise.
41504 (gimple_asm_noutputs): Likewise.
41505 (gimple_asm_nclobbers): Likewise.
41506 (gimple_asm_nlabels): Likewise.
41507 (gimple_asm_input_op): Likewise.
41508 (gimple_asm_input_op_ptr): Likewise.
41509 (gimple_asm_output_op): Likewise.
41510 (gimple_asm_output_op_ptr): Likewise.
41511 (gimple_asm_set_output_op): Likewise.
41512 (gimple_asm_clobber_op): Likewise.
41513 (gimple_asm_set_clobber_op): Likewise.
41514 (gimple_asm_label_op): Likewise.
41515 (gimple_asm_set_label_op): Likewise.
41516 (gimple_asm_string): Likewise.
41517 (gimple_catch_types): Likewise.
41518 (gimple_catch_types_ptr): Likewise.
41519 (gimple_catch_handler_ptr): Likewise.
41520 (gimple_catch_set_types): Likewise.
41521 (gimple_catch_set_handler): Likewise.
41522 (gimple_eh_filter_types): Likewise.
41523 (gimple_eh_filter_types_ptr): Likewise.
41524 (gimple_eh_filter_failure_ptr): Likewise.
41525 (gimple_eh_filter_set_types): Likewise.
41526 (gimple_eh_filter_set_failure): Likewise.
41527 (gimple_eh_must_not_throw_fndecl): Likewise.
41528 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41529 (gimple_eh_else_n_body_ptr): Likewise.
41530 (gimple_eh_else_e_body_ptr): Likewise.
41531 (gimple_eh_else_set_n_body): Likewise.
41532 (gimple_eh_else_set_e_body): Likewise.
41533 (gimple_try_eval_ptr): Likewise.
41534 (gimple_try_cleanup_ptr): Likewise.
41535 (gimple_try_set_eval): Likewise.
41536 (gimple_try_set_cleanup): Likewise.
41537 (gimple_wce_cleanup_ptr): Likewise.
41538 (gimple_wce_set_cleanup): Likewise.
41539 (gimple_phi_capacity): Likewise.
41540 (gimple_phi_num_args): Likewise.
41541 (gimple_phi_result): Likewise.
41542 (gimple_phi_result_ptr): Likewise.
41543 (gimple_phi_set_result): Likewise.
41544 (gimple_phi_arg): Likewise.
41545 (gimple_phi_set_arg): Likewise.
41546 (gimple_resx_region): Likewise.
41547 (gimple_resx_set_region): Likewise.
41548 (gimple_eh_dispatch_region): Likewise.
41549 (gimple_eh_dispatch_set_region): Likewise.
41550 (gimple_omp_critical_name): Likewise.
41551 (gimple_omp_critical_name_ptr): Likewise.
41552 (gimple_omp_critical_set_name): Likewise.
41553 (gimple_omp_for_clauses): Likewise.
41554 (gimple_omp_for_clauses_ptr): Likewise.
41555 (gimple_omp_for_set_clauses): Likewise.
41556 (gimple_omp_for_collapse): Likewise.
41557 (gimple_omp_for_index): Likewise.
41558 (gimple_omp_for_index_ptr): Likewise.
41559 (gimple_omp_for_set_index): Likewise.
41560 (gimple_omp_for_initial): Likewise.
41561 (gimple_omp_for_initial_ptr): Likewise.
41562 (gimple_omp_for_set_initial): Likewise.
41563 (gimple_omp_for_final): Likewise.
41564 (gimple_omp_for_final_ptr): Likewise.
41565 (gimple_omp_for_set_final): Likewise.
41566 (gimple_omp_for_incr): Likewise.
41567 (gimple_omp_for_incr_ptr): Likewise.
41568 (gimple_omp_for_set_incr): Likewise.
41569 (gimple_omp_for_pre_body_ptr): Likewise.
41570 (gimple_omp_for_set_pre_body): Likewise.
41571 (gimple_omp_parallel_clauses): Likewise.
41572 (gimple_omp_parallel_clauses_ptr): Likewise.
41573 (gimple_omp_parallel_set_clauses): Likewise.
41574 (gimple_omp_parallel_child_fn): Likewise.
41575 (gimple_omp_parallel_child_fn_ptr): Likewise.
41576 (gimple_omp_parallel_set_child_fn): Likewise.
41577 (gimple_omp_parallel_data_arg): Likewise.
41578 (gimple_omp_parallel_data_arg_ptr): Likewise.
41579 (gimple_omp_parallel_set_data_arg): Likewise.
41580 (gimple_omp_task_clauses): Likewise.
41581 (gimple_omp_task_clauses_ptr): Likewise.
41582 (gimple_omp_task_set_clauses): Likewise.
41583 (gimple_omp_task_child_fn): Likewise.
41584 (gimple_omp_task_child_fn_ptr): Likewise.
41585 (gimple_omp_task_set_child_fn): Likewise.
41586 (gimple_omp_task_data_arg): Likewise.
41587 (gimple_omp_task_data_arg_ptr): Likewise.
41588 (gimple_omp_task_set_data_arg): Likewise.
41589 (gimple_omp_taskreg_clauses): Likewise.
41590 (gimple_omp_taskreg_clauses_ptr): Likewise.
41591 (gimple_omp_taskreg_set_clauses): Likewise.
41592 (gimple_omp_taskreg_child_fn): Likewise.
41593 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41594 (gimple_omp_taskreg_set_child_fn): Likewise.
41595 (gimple_omp_taskreg_data_arg): Likewise.
41596 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41597 (gimple_omp_taskreg_set_data_arg): Likewise.
41598 (gimple_omp_task_copy_fn): Likewise.
41599 (gimple_omp_task_copy_fn_ptr): Likewise.
41600 (gimple_omp_task_set_copy_fn): Likewise.
41601 (gimple_omp_task_arg_size): Likewise.
41602 (gimple_omp_task_arg_size_ptr): Likewise.
41603 (gimple_omp_task_set_arg_size): Likewise.
41604 (gimple_omp_task_arg_align): Likewise.
41605 (gimple_omp_task_arg_align_ptr): Likewise.
41606 (gimple_omp_task_set_arg_align): Likewise.
41607 (gimple_omp_single_clauses): Likewise.
41608 (gimple_omp_single_clauses_ptr): Likewise.
41609 (gimple_omp_single_set_clauses): Likewise.
41610 (gimple_omp_target_clauses): Likewise.
41611 (gimple_omp_target_clauses_ptr): Likewise.
41612 (gimple_omp_target_set_clauses): Likewise.
41613 (gimple_omp_target_child_fn): Likewise.
41614 (gimple_omp_target_child_fn_ptr): Likewise.
41615 (gimple_omp_target_set_child_fn): Likewise.
41616 (gimple_omp_target_data_arg): Likewise.
41617 (gimple_omp_target_data_arg_ptr): Likewise.
41618 (gimple_omp_target_set_data_arg): Likewise.
41619 (gimple_omp_teams_clauses): Likewise.
41620 (gimple_omp_teams_clauses_ptr): Likewise.
41621 (gimple_omp_teams_set_clauses): Likewise.
41622 (gimple_omp_sections_clauses): Likewise.
41623 (gimple_omp_sections_clauses_ptr): Likewise.
41624 (gimple_omp_sections_set_clauses): Likewise.
41625 (gimple_omp_sections_control): Likewise.
41626 (gimple_omp_sections_control_ptr): Likewise.
41627 (gimple_omp_sections_set_control): Likewise.
41628 (gimple_omp_for_set_cond): Likewise.
41629 (gimple_omp_for_cond): Likewise.
41630 (gimple_omp_atomic_store_set_val): Likewise.
41631 (gimple_omp_atomic_store_val): Likewise.
41632 (gimple_omp_atomic_store_val_ptr): Likewise.
41633 (gimple_omp_atomic_load_set_lhs): Likewise.
41634 (gimple_omp_atomic_load_lhs): Likewise.
41635 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41636 (gimple_omp_atomic_load_set_rhs): Likewise.
41637 (gimple_omp_atomic_load_rhs): Likewise.
41638 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41639 (gimple_omp_continue_control_def): Likewise.
41640 (gimple_omp_continue_control_def_ptr): Likewise.
41641 (gimple_omp_continue_set_control_def): Likewise.
41642 (gimple_omp_continue_control_use): Likewise.
41643 (gimple_omp_continue_control_use_ptr): Likewise.
41644 (gimple_omp_continue_set_control_use): Likewise.
41645 (gimple_transaction_body_ptr): Likewise.
41646 (gimple_transaction_label): Likewise.
41647 (gimple_transaction_label_ptr): Likewise.
41648 (gimple_transaction_set_body): Likewise.
41649 (gimple_transaction_set_label): Likewise.
41651 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41652 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41653 * ipa-ref.c (ipa_record_reference): Likewise.
41654 * ipa-reference.c (analyze_function): Likewise.
41655 (ipa_reference_write_optimization_summary): Likewise.
41656 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41657 (address_taken_from_non_vtable_p): Likewise.
41658 (comdat_can_be_unshared_p_1): Likewise.
41659 * lto-cgraph.c (lto_output_ref): Likewise.
41660 (add_references): Likewise.
41661 (compute_ltrans_boundary): Likewise.
41662 (output_symtab): Likewise.
41663 (input_ref): Likewise.
41664 (input_cgraph_1): Likewise.
41665 (output_cgraph_opt_summary): Likewise.
41666 * lto-streamer-out.c (lto_output): Likewise.
41667 (output_symbol_p): Likewise.
41668 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41669 (lsei_start_function_in_partition): Likewise.
41670 (lsei_next_variable_in_partition): Likewise.
41671 (lsei_start_variable_in_partition): Likewise.
41672 * symtab.c (insert_to_assembler_name_hash): Likewise.
41673 (unlink_from_assembler_name_hash): Likewise.
41674 (symtab_unregister_node): Likewise.
41675 (symtab_remove_node): Likewise.
41676 (dump_symtab_node): Likewise.
41677 (verify_symtab_base): Likewise.
41678 (verify_symtab_node): Likewise.
41679 (symtab_make_decl_local): Likewise.
41680 (symtab_alias_ultimate_target): Likewise.
41681 (symtab_resolve_alias): Likewise.
41682 (symtab_get_symbol_partitioning_class): Likewise.
41683 * tree-phinodes.c (allocate_phi_node): Likewise.
41684 (reserve_phi_args_for_new_edge): Likewise.
41685 (remove_phi_args): Likewise.
41686 * varpool.c (varpool_node_for_asm): Likewise.
41687 (varpool_remove_unreferenced_decls): Likewise.
41689 2014-04-23 Jeff Law <law@redhat.com>
41691 PR tree-optimization/60902
41692 * tree-ssa-threadedge.c
41693 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41694 invalidate outputs from statements that do not produce useful
41695 outputs for threading.
41697 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41699 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41700 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41701 machine descriptions for Stack Smashing Protector.
41703 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41705 * aarch64.md (<optab>_rol<mode>3): New pattern.
41706 (<optab>_rolsi3_uxtw): Likewise.
41707 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41709 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41711 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41712 (arm_cortex_a12_tune): Likewise.
41714 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41716 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41718 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41720 * config/arm/arm.md (arm_rev16si2): New pattern.
41721 (arm_rev16si2_alt): Likewise.
41722 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41724 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41726 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41727 (rev16<mode>2_alt): Likewise.
41728 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41729 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41730 (aarch_rev16_shleft_mask_imm_p): Likewise.
41731 (aarch_rev16_p_1): Likewise.
41732 (aarch_rev16_p): Likewise.
41733 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41734 (aarch_rev16_shright_mask_imm_p): Likewise.
41735 (aarch_rev16_shleft_mask_imm_p): Likewise.
41737 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41739 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41740 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41742 (cortex_a53_extra_costs): Likewise.
41743 (cortex_a57_extra_costs): Likewise.
41744 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41745 (cortexa7_extra_costs): Likewise.
41746 (cortexa8_extra_costs): Likewise.
41747 (cortexa12_extra_costs): Likewise.
41748 (cortexa15_extra_costs): Likewise.
41749 (v7m_extra_costs): Likewise.
41750 (arm_new_rtx_costs): Handle BSWAP.
41752 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41754 * config/arm/arm.c (cortexa8_extra_costs): New table.
41755 (arm_cortex_a8_tune): New tuning struct.
41756 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41758 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41760 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41762 2014-04-23 Richard Biener <rguenther@suse.de>
41764 * Makefile.in (OBJS): Remove loop-unswitch.o.
41765 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41766 * passes.def (pass_rtl_unswitch): Likewise.
41767 * loop-init.c (gate_rtl_unswitch): Likewise.
41768 (rtl_unswitch): Likewise.
41769 (pass_data_rtl_unswitch): Likewise.
41770 (pass_rtl_unswitch): Likewise.
41771 (make_pass_rtl_unswitch): Likewise.
41772 * rtl.h (reversed_condition): Likewise.
41773 (compare_and_jump_seq): Likewise.
41774 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41776 * loop-unroll.c (compare_and_jump_seq): Likewise.
41778 2014-04-23 Richard Biener <rguenther@suse.de>
41780 PR tree-optimization/60903
41781 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41782 commented code block.
41783 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41784 loop flags to newly created BBs and edges.
41786 2014-04-23 Nick Clifton <nickc@redhat.com>
41788 * config/msp430/msp430.c (msp430_handle_option): Move function
41790 (msp430_option_override): Simplify mcu and mcpu option handling.
41791 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41792 support for -mhwmult command line option.
41793 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41794 -mhwmult command line option.
41795 (msp430_hwmult_enabled): Delete.
41796 (msp43o_output_labelref): Add support for -mhwmult command line option.
41797 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41798 (umulsidi3): Likewise.
41799 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41800 (mcpu, mlarge, msmall): Likewise.
41801 (mhwmult): New option.
41802 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41804 (msp430_is_f5_mcu): Remove prototype.
41805 (msp430_use_f5_series_hwmult): Add prototype.
41806 * config/msp430/msp430-opts.h: New file.
41807 * common/config/msp430: New directory.
41808 * common/config/msp430/msp430-common.c: New file.
41809 * config.gcc (msp430): Remove target_has_targetm_common.
41810 * doc/invoke.texi: Document -mhwmult command line option.
41812 2014-04-23 Nick Clifton <nickc@redhat.com>
41814 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41815 default-manifest.o if it can be found in the search path.
41816 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41818 2014-04-23 Terry Guo <terry.guo@arm.com>
41820 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41822 2014-04-23 Richard Biener <rguenther@suse.de>
41824 PR middle-end/60895
41825 * tree-inline.c (declare_return_variable): Use mark_addressable.
41827 2014-04-23 Richard Biener <rguenther@suse.de>
41829 PR middle-end/60891
41830 * loop-init.c (loop_optimizer_init): Make sure to apply
41831 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41833 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41836 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41838 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41839 if flag_sanitize_undefined_trap_on_error.
41840 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41841 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41842 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41843 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41844 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41845 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41846 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41847 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41848 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41849 * ubsan.c (ubsan_instrument_unreachable): Return
41850 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41851 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41852 if flag_sanitize_undefined_trap_on_error and
41853 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41854 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41855 instrument_bool_enum_load): Emit __builtin_trap () if
41856 flag_sanitize_undefined_trap_on_error and
41857 __builtin_handle_*_abort () if !flag_sanitize_recover.
41858 * doc/invoke.texi (-fsanitize-recover,
41859 -fsanitize-undefined-trap-on-error): Document.
41861 2014-04-22 Christian Bruel <christian.bruel@st.com>
41863 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41864 Force immediates to SImode.
41866 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41868 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41869 (lroundsfsi2): New.
41870 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41871 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41872 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41873 (nios2_fpu_insn): Add entry for round.
41874 (N2FPU_NO_ERRNO_P): Define.
41875 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41877 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41879 2014-04-22 Richard Henderson <rth@redhat.com>
41881 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41882 (add<GPI>3_compare0): Remove leading * from name.
41883 (add<GPI>3_carryin): Likewise.
41884 (sub<GPI>3_compare0): Likewise.
41885 (sub<GPI>3_carryin): Likewise.
41886 (<su_optab>mulditi3): New expander.
41887 (multi3): New expander.
41888 (madd<GPI>): Remove leading * from name.
41890 2014-04-22 Martin Jambor <mjambor@suse.cz>
41892 * cgraphclones.c (cgraph_function_versioning): Copy
41893 ipa_transforms_to_apply instead of asserting it is empty.
41895 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41898 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41899 on count_exp to get mode.
41901 2014-04-22 Andrew Pinski <apinski@cavium.com>
41903 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41904 Handle TLS for ILP32.
41905 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41906 (tlsie_small_<mode>): this and handle PTR.
41907 (tlsie_small_sidi): New pattern.
41908 (tlsle_small): Change to an expand to handle ILP32.
41909 (tlsle_small_<mode>): New pattern.
41910 (tlsdesc_small): Rename to ...
41911 (tlsdesc_small_<mode>): this and handle PTR.
41913 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41915 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41917 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41919 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41920 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41921 (aarch64_types_signed_poly_qualifiers): Likewise.
41922 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41923 (aarch64_types_poly_signed_qualifiers): Likewise.
41924 (TYPES_REINTERP_SS): Type macro added.
41925 (TYPES_REINTERP_SU): Likewise.
41926 (TYPES_REINTERP_SP): Likewise.
41927 (TYPES_REINTERP_US): Likewise.
41928 (TYPES_REINTERP_PS): Likewise.
41929 (aarch64_fold_builtin): New expression folding added.
41930 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41931 Declarations removed.
41932 (REINTERP_SS): Declarations added.
41933 (REINTERP_US): Likewise.
41934 (REINTERP_PS): Likewise.
41935 (REINTERP_SU): Likewise.
41936 (REINTERP_SP): Likewise.
41937 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41938 (vreinterpretq_p8_f64): Likewise.
41939 (vreinterpret_p16_f64): Likewise.
41940 (vreinterpretq_p16_f64): Likewise.
41941 (vreinterpret_f32_f64): Likewise.
41942 (vreinterpretq_f32_f64): Likewise.
41943 (vreinterpret_f64_f32): Likewise.
41944 (vreinterpret_f64_p8): Likewise.
41945 (vreinterpret_f64_p16): Likewise.
41946 (vreinterpret_f64_s8): Likewise.
41947 (vreinterpret_f64_s16): Likewise.
41948 (vreinterpret_f64_s32): Likewise.
41949 (vreinterpret_f64_s64): Likewise.
41950 (vreinterpret_f64_u8): Likewise.
41951 (vreinterpret_f64_u16): Likewise.
41952 (vreinterpret_f64_u32): Likewise.
41953 (vreinterpret_f64_u64): Likewise.
41954 (vreinterpretq_f64_f32): Likewise.
41955 (vreinterpretq_f64_p8): Likewise.
41956 (vreinterpretq_f64_p16): Likewise.
41957 (vreinterpretq_f64_s8): Likewise.
41958 (vreinterpretq_f64_s16): Likewise.
41959 (vreinterpretq_f64_s32): Likewise.
41960 (vreinterpretq_f64_s64): Likewise.
41961 (vreinterpretq_f64_u8): Likewise.
41962 (vreinterpretq_f64_u16): Likewise.
41963 (vreinterpretq_f64_u32): Likewise.
41964 (vreinterpretq_f64_u64): Likewise.
41965 (vreinterpret_s64_f64): Likewise.
41966 (vreinterpretq_s64_f64): Likewise.
41967 (vreinterpret_u64_f64): Likewise.
41968 (vreinterpretq_u64_f64): Likewise.
41969 (vreinterpret_s8_f64): Likewise.
41970 (vreinterpretq_s8_f64): Likewise.
41971 (vreinterpret_s16_f64): Likewise.
41972 (vreinterpretq_s16_f64): Likewise.
41973 (vreinterpret_s32_f64): Likewise.
41974 (vreinterpretq_s32_f64): Likewise.
41975 (vreinterpret_u8_f64): Likewise.
41976 (vreinterpretq_u8_f64): Likewise.
41977 (vreinterpret_u16_f64): Likewise.
41978 (vreinterpretq_u16_f64): Likewise.
41979 (vreinterpret_u32_f64): Likewise.
41980 (vreinterpretq_u32_f64): Likewise.
41982 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41984 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41985 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41986 (vreinterpret_p8_s8): Likewise.
41987 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41988 (vreinterpret_p8_s16): Likewise.
41989 (vreinterpret_p8_s32): Likewise.
41990 (vreinterpret_p8_s64): Likewise.
41991 (vreinterpret_p8_f32): Likewise.
41992 (vreinterpret_p8_u8): Likewise.
41993 (vreinterpret_p8_u16): Likewise.
41994 (vreinterpret_p8_u32): Likewise.
41995 (vreinterpret_p8_u64): Likewise.
41996 (vreinterpret_p8_p16): Likewise.
41997 (vreinterpretq_p8_s8): Likewise.
41998 (vreinterpretq_p8_s16): Likewise.
41999 (vreinterpretq_p8_s32): Likewise.
42000 (vreinterpretq_p8_s64): Likewise.
42001 (vreinterpretq_p8_f32): Likewise.
42002 (vreinterpretq_p8_u8): Likewise.
42003 (vreinterpretq_p8_u16): Likewise.
42004 (vreinterpretq_p8_u32): Likewise.
42005 (vreinterpretq_p8_u64): Likewise.
42006 (vreinterpretq_p8_p16): Likewise.
42007 (vreinterpret_p16_s8): Likewise.
42008 (vreinterpret_p16_s16): Likewise.
42009 (vreinterpret_p16_s32): Likewise.
42010 (vreinterpret_p16_s64): Likewise.
42011 (vreinterpret_p16_f32): Likewise.
42012 (vreinterpret_p16_u8): Likewise.
42013 (vreinterpret_p16_u16): Likewise.
42014 (vreinterpret_p16_u32): Likewise.
42015 (vreinterpret_p16_u64): Likewise.
42016 (vreinterpret_p16_p8): Likewise.
42017 (vreinterpretq_p16_s8): Likewise.
42018 (vreinterpretq_p16_s16): Likewise.
42019 (vreinterpretq_p16_s32): Likewise.
42020 (vreinterpretq_p16_s64): Likewise.
42021 (vreinterpretq_p16_f32): Likewise.
42022 (vreinterpretq_p16_u8): Likewise.
42023 (vreinterpretq_p16_u16): Likewise.
42024 (vreinterpretq_p16_u32): Likewise.
42025 (vreinterpretq_p16_u64): Likewise.
42026 (vreinterpretq_p16_p8): Likewise.
42027 (vreinterpret_f32_s8): Likewise.
42028 (vreinterpret_f32_s16): Likewise.
42029 (vreinterpret_f32_s32): Likewise.
42030 (vreinterpret_f32_s64): Likewise.
42031 (vreinterpret_f32_u8): Likewise.
42032 (vreinterpret_f32_u16): Likewise.
42033 (vreinterpret_f32_u32): Likewise.
42034 (vreinterpret_f32_u64): Likewise.
42035 (vreinterpret_f32_p8): Likewise.
42036 (vreinterpret_f32_p16): Likewise.
42037 (vreinterpretq_f32_s8): Likewise.
42038 (vreinterpretq_f32_s16): Likewise.
42039 (vreinterpretq_f32_s32): Likewise.
42040 (vreinterpretq_f32_s64): Likewise.
42041 (vreinterpretq_f32_u8): Likewise.
42042 (vreinterpretq_f32_u16): Likewise.
42043 (vreinterpretq_f32_u32): Likewise.
42044 (vreinterpretq_f32_u64): Likewise.
42045 (vreinterpretq_f32_p8): Likewise.
42046 (vreinterpretq_f32_p16): Likewise.
42047 (vreinterpret_s64_s8): Likewise.
42048 (vreinterpret_s64_s16): Likewise.
42049 (vreinterpret_s64_s32): Likewise.
42050 (vreinterpret_s64_f32): Likewise.
42051 (vreinterpret_s64_u8): Likewise.
42052 (vreinterpret_s64_u16): Likewise.
42053 (vreinterpret_s64_u32): Likewise.
42054 (vreinterpret_s64_u64): Likewise.
42055 (vreinterpret_s64_p8): Likewise.
42056 (vreinterpret_s64_p16): Likewise.
42057 (vreinterpretq_s64_s8): Likewise.
42058 (vreinterpretq_s64_s16): Likewise.
42059 (vreinterpretq_s64_s32): Likewise.
42060 (vreinterpretq_s64_f32): Likewise.
42061 (vreinterpretq_s64_u8): Likewise.
42062 (vreinterpretq_s64_u16): Likewise.
42063 (vreinterpretq_s64_u32): Likewise.
42064 (vreinterpretq_s64_u64): Likewise.
42065 (vreinterpretq_s64_p8): Likewise.
42066 (vreinterpretq_s64_p16): Likewise.
42067 (vreinterpret_u64_s8): Likewise.
42068 (vreinterpret_u64_s16): Likewise.
42069 (vreinterpret_u64_s32): Likewise.
42070 (vreinterpret_u64_s64): Likewise.
42071 (vreinterpret_u64_f32): Likewise.
42072 (vreinterpret_u64_u8): Likewise.
42073 (vreinterpret_u64_u16): Likewise.
42074 (vreinterpret_u64_u32): Likewise.
42075 (vreinterpret_u64_p8): Likewise.
42076 (vreinterpret_u64_p16): Likewise.
42077 (vreinterpretq_u64_s8): Likewise.
42078 (vreinterpretq_u64_s16): Likewise.
42079 (vreinterpretq_u64_s32): Likewise.
42080 (vreinterpretq_u64_s64): Likewise.
42081 (vreinterpretq_u64_f32): Likewise.
42082 (vreinterpretq_u64_u8): Likewise.
42083 (vreinterpretq_u64_u16): Likewise.
42084 (vreinterpretq_u64_u32): Likewise.
42085 (vreinterpretq_u64_p8): Likewise.
42086 (vreinterpretq_u64_p16): Likewise.
42087 (vreinterpret_s8_s16): Likewise.
42088 (vreinterpret_s8_s32): Likewise.
42089 (vreinterpret_s8_s64): Likewise.
42090 (vreinterpret_s8_f32): Likewise.
42091 (vreinterpret_s8_u8): Likewise.
42092 (vreinterpret_s8_u16): Likewise.
42093 (vreinterpret_s8_u32): Likewise.
42094 (vreinterpret_s8_u64): Likewise.
42095 (vreinterpret_s8_p8): Likewise.
42096 (vreinterpret_s8_p16): Likewise.
42097 (vreinterpretq_s8_s16): Likewise.
42098 (vreinterpretq_s8_s32): Likewise.
42099 (vreinterpretq_s8_s64): Likewise.
42100 (vreinterpretq_s8_f32): Likewise.
42101 (vreinterpretq_s8_u8): Likewise.
42102 (vreinterpretq_s8_u16): Likewise.
42103 (vreinterpretq_s8_u32): Likewise.
42104 (vreinterpretq_s8_u64): Likewise.
42105 (vreinterpretq_s8_p8): Likewise.
42106 (vreinterpretq_s8_p16): Likewise.
42107 (vreinterpret_s16_s8): Likewise.
42108 (vreinterpret_s16_s32): Likewise.
42109 (vreinterpret_s16_s64): Likewise.
42110 (vreinterpret_s16_f32): Likewise.
42111 (vreinterpret_s16_u8): Likewise.
42112 (vreinterpret_s16_u16): Likewise.
42113 (vreinterpret_s16_u32): Likewise.
42114 (vreinterpret_s16_u64): Likewise.
42115 (vreinterpret_s16_p8): Likewise.
42116 (vreinterpret_s16_p16): Likewise.
42117 (vreinterpretq_s16_s8): Likewise.
42118 (vreinterpretq_s16_s32): Likewise.
42119 (vreinterpretq_s16_s64): Likewise.
42120 (vreinterpretq_s16_f32): Likewise.
42121 (vreinterpretq_s16_u8): Likewise.
42122 (vreinterpretq_s16_u16): Likewise.
42123 (vreinterpretq_s16_u32): Likewise.
42124 (vreinterpretq_s16_u64): Likewise.
42125 (vreinterpretq_s16_p8): Likewise.
42126 (vreinterpretq_s16_p16): Likewise.
42127 (vreinterpret_s32_s8): Likewise.
42128 (vreinterpret_s32_s16): Likewise.
42129 (vreinterpret_s32_s64): Likewise.
42130 (vreinterpret_s32_f32): Likewise.
42131 (vreinterpret_s32_u8): Likewise.
42132 (vreinterpret_s32_u16): Likewise.
42133 (vreinterpret_s32_u32): Likewise.
42134 (vreinterpret_s32_u64): Likewise.
42135 (vreinterpret_s32_p8): Likewise.
42136 (vreinterpret_s32_p16): Likewise.
42137 (vreinterpretq_s32_s8): Likewise.
42138 (vreinterpretq_s32_s16): Likewise.
42139 (vreinterpretq_s32_s64): Likewise.
42140 (vreinterpretq_s32_f32): Likewise.
42141 (vreinterpretq_s32_u8): Likewise.
42142 (vreinterpretq_s32_u16): Likewise.
42143 (vreinterpretq_s32_u32): Likewise.
42144 (vreinterpretq_s32_u64): Likewise.
42145 (vreinterpretq_s32_p8): Likewise.
42146 (vreinterpretq_s32_p16): Likewise.
42147 (vreinterpret_u8_s8): Likewise.
42148 (vreinterpret_u8_s16): Likewise.
42149 (vreinterpret_u8_s32): Likewise.
42150 (vreinterpret_u8_s64): Likewise.
42151 (vreinterpret_u8_f32): Likewise.
42152 (vreinterpret_u8_u16): Likewise.
42153 (vreinterpret_u8_u32): Likewise.
42154 (vreinterpret_u8_u64): Likewise.
42155 (vreinterpret_u8_p8): Likewise.
42156 (vreinterpret_u8_p16): Likewise.
42157 (vreinterpretq_u8_s8): Likewise.
42158 (vreinterpretq_u8_s16): Likewise.
42159 (vreinterpretq_u8_s32): Likewise.
42160 (vreinterpretq_u8_s64): Likewise.
42161 (vreinterpretq_u8_f32): Likewise.
42162 (vreinterpretq_u8_u16): Likewise.
42163 (vreinterpretq_u8_u32): Likewise.
42164 (vreinterpretq_u8_u64): Likewise.
42165 (vreinterpretq_u8_p8): Likewise.
42166 (vreinterpretq_u8_p16): Likewise.
42167 (vreinterpret_u16_s8): Likewise.
42168 (vreinterpret_u16_s16): Likewise.
42169 (vreinterpret_u16_s32): Likewise.
42170 (vreinterpret_u16_s64): Likewise.
42171 (vreinterpret_u16_f32): Likewise.
42172 (vreinterpret_u16_u8): Likewise.
42173 (vreinterpret_u16_u32): Likewise.
42174 (vreinterpret_u16_u64): Likewise.
42175 (vreinterpret_u16_p8): Likewise.
42176 (vreinterpret_u16_p16): Likewise.
42177 (vreinterpretq_u16_s8): Likewise.
42178 (vreinterpretq_u16_s16): Likewise.
42179 (vreinterpretq_u16_s32): Likewise.
42180 (vreinterpretq_u16_s64): Likewise.
42181 (vreinterpretq_u16_f32): Likewise.
42182 (vreinterpretq_u16_u8): Likewise.
42183 (vreinterpretq_u16_u32): Likewise.
42184 (vreinterpretq_u16_u64): Likewise.
42185 (vreinterpretq_u16_p8): Likewise.
42186 (vreinterpretq_u16_p16): Likewise.
42187 (vreinterpret_u32_s8): Likewise.
42188 (vreinterpret_u32_s16): Likewise.
42189 (vreinterpret_u32_s32): Likewise.
42190 (vreinterpret_u32_s64): Likewise.
42191 (vreinterpret_u32_f32): Likewise.
42192 (vreinterpret_u32_u8): Likewise.
42193 (vreinterpret_u32_u16): Likewise.
42194 (vreinterpret_u32_u64): Likewise.
42195 (vreinterpret_u32_p8): Likewise.
42196 (vreinterpret_u32_p16): Likewise.
42197 (vreinterpretq_u32_s8): Likewise.
42198 (vreinterpretq_u32_s16): Likewise.
42199 (vreinterpretq_u32_s32): Likewise.
42200 (vreinterpretq_u32_s64): Likewise.
42201 (vreinterpretq_u32_f32): Likewise.
42202 (vreinterpretq_u32_u8): Likewise.
42203 (vreinterpretq_u32_u16): Likewise.
42204 (vreinterpretq_u32_u64): Likewise.
42205 (vreinterpretq_u32_p8): Likewise.
42206 (vreinterpretq_u32_p16): Likewise.
42208 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42210 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42212 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42214 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42215 (vqnegd_s64): Likewise.
42216 (vqabs_s64): Likewise.
42217 (vqabsd_s64): Likewise.
42219 2014-04-22 Richard Henderson <rth@redhat.com>
42221 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42222 computation to the top of the loop.
42224 2014-04-22 Renlin <renlin.li@arm.com>
42225 Jiong Wang <jiong.wang@arm.com>
42227 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42228 * config/aarch64/aarch64.c (aarch64_layout_frame)
42229 (aarch64_initial_elimination_offset): Likewise.
42231 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42233 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42236 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42238 * machmode.h (bitwise_mode_for_mode): Declare.
42239 * stor-layout.h (bitwise_type_for_mode): Likewise.
42240 * stor-layout.c (bitwise_mode_for_mode): New function.
42241 (bitwise_type_for_mode): Likewise.
42242 * builtins.c (fold_builtin_memory_op): Use it instead of
42243 int_mode_for_mode and build_nonstandard_integer_type.
42245 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42247 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42248 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42249 (*-*-solaris2*): Simplify.
42250 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42251 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42252 *-*-solaris2.9* handling.
42254 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42256 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42257 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42258 handling, simplify.
42259 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42260 * configure: Regenerate.
42262 * config/i386/sol2-9.h: Remove.
42264 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42265 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42266 Remove Solaris 9 references.
42268 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42270 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42271 (floatuns<GPI:mode><GPF:mode>2): Remove.
42272 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42273 and floatuns conversions.
42274 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42275 and floatuns conversions.
42276 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42277 (w1,w2): New mode attributes for inequal width conversions.
42279 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42281 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42282 the output asm format.
42284 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42286 * config/aarch64/aarch64-simd.md
42287 (aarch64_cm<optab>di): Always split.
42288 (*aarch64_cm<optab>di): New.
42289 (aarch64_cmtstdi): Always split.
42290 (*aarch64_cmtstdi): New.
42292 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42294 PR tree-optimization/60823
42295 * omp-low.c (ipa_simd_modify_function_body): Go through
42296 all SSA_NAMEs and for those refering to vector arguments
42297 which are going to be replaced adjust SSA_NAME_VAR and,
42298 if it is a default definition, change it into a non-default
42299 definition assigned at the beginning of function from new_decl.
42300 (ipa_simd_modify_stmt_ops): Rewritten.
42301 * tree-dfa.c (set_ssa_default_def): When removing default def,
42302 check for NULL loc instead of NULL *loc.
42304 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42306 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42307 restrictions on core registers for DImode values in Thumb2.
42309 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42311 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42312 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42314 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42316 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42317 (*iordi_notzesidi_di): Likewise.
42318 (*iordi_notsesidi_di): Likewise.
42320 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42322 * config/arm/arm-protos.h (tune_params): New struct members.
42323 * config/arm/arm.c: Initialise tune_params per processor.
42324 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42325 for speed, based on new tune_params.
42327 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42329 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42330 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42331 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42332 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42333 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42334 (vrnda_f64): Likewise.
42335 (vrndi_f64): Likewise.
42336 (vrndm_f64): Likewise.
42337 (vrndn_f64): Likewise.
42338 (vrndp_f64): Likewise.
42339 (vrndx_f64): Likewise.
42341 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42343 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42344 GET_MODE_SIZE argument is enum machine_mode.
42346 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42349 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42350 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42352 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42354 PR middle-end/60281
42355 * asan.c (asan_emit_stack_protection): Force the base to align to
42356 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42357 appropriate bits if STRICT_ALIGNMENT.
42358 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42360 (expand_used_vars): Leave a space in the stack frame for alignment
42361 if STRICT_ALIGNMENT.
42363 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42365 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42367 (gimple_store_p): Likewise.
42368 (gimple_assign_load_p): Likewise.
42369 (gimple_assign_cast_p): Likewise.
42370 (gimple_clobber_p): Likewise.
42372 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42373 rather than a gimple.
42374 (gimple_assign_cast_p): Likewise.
42376 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42379 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42380 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42382 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42383 more debug information for E500 if -mdebug=reg.
42385 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42388 * config/i386/i386.c (ix86_expand_builtin)
42389 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42390 register for target RTX.
42391 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42393 2014-04-18 Cong Hou <congh@google.com>
42395 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42396 the widen-mult pattern by handling two operands with different sizes,
42397 and operands whose size is smaller than half of the result type.
42399 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42401 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42402 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42403 (do_estimate_edge_time): Compute it.
42404 * ipa-inline.c (want_inline_small_function_p): Bypass
42405 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42407 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42409 * ipa-inline.c (spec_rem): New static variable.
42410 (dump_overall_stats): New function.
42411 (dump_inline_stats): New function.
42413 2014-04-18 Richard Henderson <rth@redhat.com>
42415 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42416 to GET_MODE_SIZE, not a reg_class_t.
42418 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42420 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42421 (vsx_xxmrglw_<mode>): Likewise.
42423 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42426 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42427 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42428 (rs6000_init_hard_regno_mode_ok): Likewise.
42430 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42432 * ipa-inline.c (inline_small_functions): Account only non-cold
42434 * doc/invoke.texi (inline-unit-growth): Update documentation.
42436 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42438 * config/rs6000/rs6000.md (addti3, subti3): New.
42440 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42443 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42444 comment. Check optimize_insn_for_size_p instead of
42445 optimize_insn_for_speed_p.
42447 2014-04-17 Martin Jambor <mjambor@suse.cz>
42449 * gimple-iterator.c (gsi_start_edge): New function.
42450 * gimple-iterator.h (gsi_start_edge): Declare.
42451 * tree-sra.c (single_non_eh_succ): New function.
42452 (disqualify_ops_if_throwing_stmt): Renamed to
42453 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42454 having one non-EH successor BB.
42455 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42456 generate loads into replacements.
42457 (sra_modify_assign): Likewise and and also use the simple path for
42459 (sra_modify_function_body): Commit statements on edges.
42461 2014-04-17 Richard Biener <rguenther@suse.de>
42463 PR middle-end/60849
42464 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42465 comparison results and add clarifying comment.
42467 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42469 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42470 (blank_mode): Initialize it.
42471 (emit_mode_size_inline, emit_mode_nunits_inline,
42472 emit_mode_inner_inline): New functions.
42473 (emit_insn_modes_h): Call them and surround their output with
42474 #if GCC_VERSION >= 4001 ... #endif.
42475 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42476 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42477 mode_* arrays if the argument is __builtin_constant_p.
42478 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42479 is enum machine_mode.
42481 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42483 * passes.c (opt_pass::execute): Adjust.
42484 (pass_manager::execute_pass_mode_switching): Likewise.
42485 (early_local_passes::execute): Likewise.
42486 (execute_one_pass): Pass cfun to the pass's execute method.
42487 * tree-pass.h (opt_pass::execute): Add function * argument.
42488 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42489 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42490 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42491 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42492 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42493 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42494 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42495 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42496 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42497 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42498 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42499 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42500 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42501 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42502 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42503 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42504 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42505 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42506 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42507 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42508 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42509 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42510 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42511 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42512 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42513 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42514 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42515 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42516 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42519 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42521 * passes.c (opt_pass::gate): Take function * argument.
42522 (gate_all_early_local_passes): Merge into
42523 (early_local_passes::gate): this.
42524 (gate_all_early_optimizations): Merge into
42525 (all_early_optimizations::gate): this.
42526 (gate_all_optimizations): Mege into
42527 (all_optimizations::gate): this.
42528 (gate_all_optimizations_g): Merge into
42529 (all_optimizations_g::gate): this.
42530 (gate_rest_of_compilation): Mege into
42531 (rest_of_compilation::gate): this.
42532 (gate_postreload): Merge into
42533 (postreload::gate): this.
42534 (dump_one_pass): Pass cfun to the pass's gate method.
42535 (execute_ipa_summary_passes): Likewise.
42536 (execute_one_pass): Likewise.
42537 (ipa_write_summaries_2): Likewise.
42538 (ipa_write_optimization_summaries_1): Likewise.
42539 (ipa_read_summaries_1): Likewise.
42540 (ipa_read_optimization_summaries_1): Likewise.
42541 (execute_ipa_stmt_fixups): Likewise.
42542 * tree-pass.h (opt_pass::gate): Add function * argument.
42543 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42544 combine-stack-adj.c, combine.c, compare-elim.c,
42545 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42546 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42547 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42548 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42549 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42550 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42551 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42552 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42553 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42554 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42555 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42556 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42557 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42558 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42559 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42560 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42561 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42562 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42563 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42564 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42565 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42566 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42567 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42568 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42569 var-tracking.c, vtable-verify.c, web.c: Adjust.
42571 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42573 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42574 * configure: Regenerate.
42576 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42578 * passes.c (dump_one_pass): don't check pass->has_gate.
42579 (execute_ipa_summary_passes): Likewise.
42580 (execute_one_pass): Likewise.
42581 (ipa_write_summaries_2): Likewise.
42582 (ipa_write_optimization_summaries_1): Likewise.
42583 (ipa_read_optimization_summaries_1): Likewise.
42584 (execute_ipa_stmt_fixups): Likewise.
42585 * tree-pass.h (pass_data::has_gate): Remove.
42586 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42587 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42588 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42589 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42590 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42591 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42592 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42593 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42594 gimple-low.c, gimple-ssa-isolate-paths.c,
42595 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42596 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42597 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42598 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42599 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42600 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42601 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42602 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42603 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42604 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42605 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42606 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42607 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42608 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42609 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42610 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42611 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42612 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42613 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42614 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42615 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42616 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42619 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42621 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42623 * passes.c (pass_manager::register_dump_files_1): Merge into
42624 (pass_manager::register_dump_files): this, and remove its handling of
42625 properties since the pass always has the properties anyway.
42626 (pass_manager::pass_manager): Adjust.
42628 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42630 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42631 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42632 dealing with properties.
42633 (pass_manager::register_dump_files): Adjust.
42635 2014-03-20 Mark Wielaard <mjw@redhat.com>
42637 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42638 then represent the bound as normal constant value.
42640 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42643 Forward port from 4.8 branch
42644 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42646 * config/i386/bmiintrin.h (_blsi_u32): New.
42647 (_blsi_u64): Ditto.
42648 (_blsr_u32): Ditto.
42649 (_blsr_u64): Ditto.
42650 (_blsmsk_u32): Ditto.
42651 (_blsmsk_u64): Ditto.
42652 (_tzcnt_u32): Ditto.
42653 (_tzcnt_u64): Ditto.
42655 2014-04-17 Kito Cheng <kito@0xlab.org>
42657 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42659 2014-04-17 Richard Biener <rguenther@suse.de>
42661 PR middle-end/60849
42662 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42663 boolean results for comparisons.
42665 2014-04-17 Richard Biener <rguenther@suse.de>
42667 PR tree-optimization/60836
42668 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42669 initial PHI args to be gimple values.
42671 2014-04-17 Richard Biener <rguenther@suse.de>
42673 PR tree-optimization/60841
42674 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42675 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42676 of stmts to SLP build.
42677 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42678 (vect_analyze_slp): Likewise.
42679 (vect_analyze_slp_instance): Likewise.
42680 (vect_build_slp_tree): Limit overall SLP tree growth.
42681 * tree-vectorizer.h (vect_analyze_data_refs,
42682 vect_analyze_slp): Adjust prototypes.
42684 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42686 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42689 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42691 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42692 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42693 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42694 for TARGET_SLOW_PSHUFB
42696 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42698 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42699 * config/i386/i386.c (intel_cost): Ditto.
42701 2014-04-17 Joey Ye <joey.ye@arm.com>
42703 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42705 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42707 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42708 with -fuse-profile.
42710 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42712 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42713 (type_all_derivations_known_p): New predicate.
42714 (type_all_ctors_visible_p): New predicate.
42715 (type_possibly_instantiated_p): New predicate.
42716 (get_odr_type): Compute all_derivations_known.
42717 (dump_odr_type): Dump the flag.
42718 (maybe_record_type): Cleanup.
42719 (record_target_from_binfo): Add bases_to_consider array;
42720 record bases for types w/o instances and skip CXX destructor.
42721 (possible_polymorphic_call_targets_1): Add bases_to_consider
42722 and consider_construction parameters; check if type may have instance.
42723 (get_polymorphic_call_info): Set maybe_in_construction to true
42724 when we know nothing.
42725 (record_targets_from_bases): Skip CXX destructors; they are
42726 never called for types in construction.
42727 (possible_polymorphic_call_targets): Do not record target when
42728 type may not have instance.
42730 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42733 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42734 external aliases alive, too.
42736 2014-04-16 Andrew Pinski <apinski@cavium.com>
42738 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42741 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42743 * final.c (compute_alignments): Do not apply loop alignment to a block
42744 falling through to the exit.
42746 2014-04-16 Catherine Moore <clm@codesourcery.com>
42748 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42749 Adjust constraints for microMIPS store patterns.
42751 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42753 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42755 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42757 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42758 (append_use): Run at -O0.
42759 (append_vdef): Likewise.
42760 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42761 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42763 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42765 PR tree-optimization/60844
42766 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42767 (propagate_op_to_single_use, remove_visited_stmt_chain,
42768 linearize_expr, repropagate_negates, reassociate_bb): Use it
42769 instead of gsi_remove.
42771 2014-04-16 Martin Jambor <mjambor@suse.cz>
42773 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42774 ipa_transforms_to_apply.
42775 (cgraph_function_versioning): Assert that old_node has empty
42776 ipa_transforms_to_apply.
42777 * trans-mem.c (ipa_tm_create_version): Likewise.
42778 * tree-inline.c (tree_function_versioning): Do not duplicate
42779 ipa_transforms_to_apply.
42781 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42784 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42786 Pass necessary as flags on 64-bit Solaris/x86.
42787 Use lowercase relocs for x86_64-*-*.
42788 * configure: Regenerate.
42790 2014-04-15 Jan Hubicka <jh@suse.cz>
42792 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42793 (maybe_record_node, likely_target_p): Use it.
42795 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42798 Revert following patch
42800 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42803 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42804 software floating point or no floating point registers, do not
42805 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42806 in GPRs that occurs after we tested for GPRs that would never be
42809 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42810 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42811 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42812 specifically allow DDmode, since that does not use the SPE SIMD
42815 2014-03-21 Mark Wielaard <mjw@redhat.com>
42817 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42818 as unsigned or int depending on type and value used.
42820 2014-04-15 Richard Biener <rguenther@suse.de>
42822 PR rtl-optimization/56965
42823 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42824 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42826 * alias.c (true_dependence_1): Do not call
42827 nonoverlapping_component_refs_p.
42828 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42829 nonoverlapping_component_refs_p.
42830 (indirect_refs_may_alias_p): Likewise.
42832 2014-04-15 Teresa Johnson <tejohnson@google.com>
42834 * cfg.c (dump_bb_info): Fix flags check.
42835 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42837 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42839 PR rtl-optimization/60663
42840 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42843 2014-04-15 Richard Biener <rguenther@suse.de>
42845 * lto-streamer.h (LTO_major_version): Bump to 4.
42847 2014-04-15 Richard Biener <rguenther@suse.de>
42849 * common.opt (lto_partition_model): New enum.
42850 (flto-partition=): Merge separate options with a single with argument,
42851 add -flto-partition=one support.
42852 * flag-types.h (enum lto_partition_model): Declare.
42853 * opts.c (finish_options): Remove duplicate -flto-partition=
42855 * lto-wrapper.c (run_gcc): Adjust.
42857 2014-04-15 Richard Biener <rguenther@suse.de>
42859 * alias.c (ncr_compar): New function.
42860 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42862 2014-04-15 Richard Biener <rguenther@suse.de>
42864 * alias.c (record_component_aliases): Do not walk BINFOs.
42866 2014-04-15 Richard Biener <rguenther@suse.de>
42868 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42869 Add struct function argument and adjust.
42870 (find_func_aliases_for_call): Likewise.
42871 (find_func_aliases): Likewise.
42872 (find_func_clobbers): Likewise.
42873 (intra_create_variable_infos): Likewise.
42874 (compute_points_to_sets): Likewise.
42875 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42877 2014-04-15 Richard Biener <rguenther@suse.de>
42879 * tree.c (iterative_hash_expr): Use enum tree_code_class
42880 to store TREE_CODE_CLASS.
42881 (tree_block): Likewise.
42882 (tree_set_block): Likewise.
42883 * tree.h (fold_build_pointer_plus_loc): Use
42884 convert_to_ptrofftype_loc.
42886 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42889 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42892 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42894 * cfgloop.h (struct loop): Move force_vectorize down.
42895 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42896 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42897 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42898 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42899 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42900 * tree-core.h (enum annot_expr_kind): Add new kind values.
42901 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42902 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42904 * tree.def (ANNOTATE_EXPR): Tweak comment.
42906 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42908 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42911 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42913 * tree.h (TYPE_IDENTIFIER): Declare.
42914 * tree.c (subrange_type_for_debug_p): Use it.
42915 * godump.c (go_format_type): Likewise.
42916 * dwarf2out.c (is_cxx_auto, modified_type_die,
42917 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42918 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42920 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42923 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42925 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42927 * config/i386/i386.c (examine_argument): Return bool. Return true if
42928 parameter should be passed in memory.
42929 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42930 (construct_container): Update calls to examine_argument.
42931 (function_arg_advance_64): Ditto.
42932 (return_in_memory_32): Merge with ix86_return_in_memory.
42933 (return_in_memory_64): Ditto.
42934 (return_in_memory_ms_64): Ditto.
42936 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42938 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42939 * coverage.c (coverage_compute_profile_id): Handle externally visible
42942 2014-04-14 Martin Jambor <mjambor@suse.cz>
42944 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42945 DECL_DISREGARD_INLINE_LIMITS functions.
42947 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42950 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42952 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42955 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42956 optimize_insn_for_speed_p instead of
42957 optimize_function_for_speed_p.
42959 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42961 * doc/invoke.texi (free): Document AArch64.
42963 2014-04-14 Richard Biener <rguenther@suse.de>
42965 PR tree-optimization/60042
42966 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42967 (insert_into_preds_of_block): Do not prevent PHI insertion
42968 for REFERENCE exprs here ...
42969 (eliminate_dom_walker::before_dom_children): ... but prevent
42970 their use here under similar conditions when applied to the
42971 IL after PRE optimizations.
42973 2014-04-14 Richard Biener <rguenther@suse.de>
42975 * passes.def: Move early points-to after early SRA.
42977 2014-04-14 Richard Biener <rguenther@suse.de>
42979 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42980 check for which sign-changes we allow when forwarding
42981 a converted value into a switch.
42983 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42985 * stor-layout.c (place_field): Finalize non-constant offset for the
42988 2014-04-14 Richard Biener <rguenther@suse.de>
42990 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42992 (expand_switch_using_bit_tests_p): Likewise.
42993 (process_switch): Compute and pass on speed_p based on the
42995 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42996 optimize_bb_for_speed_p.
42998 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43000 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43001 * function.h (struct function): Rename has_force_vect_loops into
43002 has_force_vectorize_loops.
43003 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43004 (input_struct_function_base): Likewise.
43005 * lto-streamer-out.c (output_cfg): Likewise.
43006 (output_struct_function_base): Likewise.
43007 * omp-low.c (expand_omp_simd): Likewise.
43008 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43009 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43010 (version_loop_for_if_conversion): Likewise.
43011 (tree_if_conversion): Likewise.
43012 (main_tree_if_conversion): Likewise.
43013 (gate_tree_if_conversion): Likewise.
43014 * tree-inline.c (copy_loops): Likewise.
43015 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43016 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43017 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43018 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43019 * tree-vectorizer.c (vectorize_loops): Likewise.
43020 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43022 2014-04-14 Richard Biener <rguenther@suse.de>
43025 * lto-streamer-out.c (wrap_refs): New function.
43026 (lto_output): Wrap symbol references in global initializes in
43027 type-preserving MEM_REFs.
43029 2014-04-14 Christian Bruel <christian.bruel@st.com>
43031 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43033 2014-04-14 Christian Bruel <christian.bruel@st.com>
43035 * config/sh/sh.md (setmemqi): New expand pattern.
43036 * config/sh/sh.h (CLEAR_RATIO): Define.
43037 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43038 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43040 2014-04-14 Richard Biener <rguenther@suse.de>
43042 PR middle-end/55022
43043 * fold-const.c (negate_expr_p): Don't negate directional rounding
43045 (fold_negate_expr): Likewise.
43047 2014-04-14 Richard Biener <rguenther@suse.de>
43049 PR tree-optimization/59817
43050 PR tree-optimization/60453
43051 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43052 recursion to catch all CHRECs in the scalar evolution and restrict
43053 the predicate for the remains appropriately.
43055 2014-04-12 Catherine Moore <clm@codesourcery.com>
43057 * config/mips/constraints.md: Add new register constraint "kb".
43058 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43059 (*movhi_internal): Likewise.
43060 (*movqi_internal): Likewise.
43061 * config/mips/mips.h (M16_STORE_REGS): New register class.
43062 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43063 (REG_CLASS_CONTENTS): Likewise.
43064 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43066 2014-04-11 Tobias Burnus <burnus@net-b.de>
43069 * doc/invoke.texi (-Wformat-signedness): Document it.
43070 (Wformat=2): Mention that this enables -Wformat-signedness.
43072 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43074 * common/config/epiphany/epiphany-common.c
43075 (epiphany_option_optimization_table): Enable section anchors by
43076 default at -O1 or higher.
43077 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43078 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43079 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43080 carries no extra cost.
43081 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43082 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43083 * config/epiphany/predicates.md (memclob_operand): New predicate.
43084 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43085 Use memclob_operand predicate and X constraint for operand 3.
43087 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43089 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43090 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43093 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43095 PR rtl-optimization/60651
43096 * mode-switching.c (optimize_mode_switching): Make sure to emit
43097 sets of a lower numbered entity before sets of a higher numbered
43098 entity to a mode of the same or lower priority.
43099 When creating a seginfo for a basic block that starts with a code
43100 label, move the insertion point past the code label.
43101 (new_seginfo): Document and enforce requirement that
43102 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43103 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43104 * doc/tm.texi: Regenerate.
43106 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43109 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43111 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43113 * BASE-VER: Set to 4.10.0.
43115 2014-04-11 Tobias Burnus <burnus@net-b.de>
43118 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43119 * doc/gcc.texi (Service): Update description in the @menu
43120 * doc/invoke.texi (Option Summary): Remove misplaced and
43123 2014-04-11 Steve Ellcey <sellcey@mips.com>
43124 Jakub Jelinek <jakub@redhat.com>
43126 PR middle-end/60556
43127 * expr.c (convert_move): Use emit_store_flag_force instead of
43128 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43131 2014-04-11 Richard Biener <rguenther@suse.de>
43133 PR middle-end/60797
43134 * varasm.c (assemble_alias): Avoid endless error reporting
43135 recursion by setting TREE_ASM_WRITTEN.
43137 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43139 * config/s390/s390.md: Add a splitter for NOT rtx.
43141 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43143 PR rtl-optimization/60663
43144 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43146 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43147 Jakub Jelinek <jakub@redhat.com>
43150 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43151 flag from decl_node to node.
43153 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43156 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43157 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43158 ameliorating the cases where it can be.
43160 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43163 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43165 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43166 (loadsync_<mode>): Change mode.
43167 (load_quadpti, store_quadpti): New.
43168 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43169 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43170 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43172 2014-04-09 Cong Hou <congh@google.com>
43175 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43178 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43180 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43181 instead of vnor to exploit possible fusion opportunity in the
43183 (altivec_expand_vec_perm_const_le): Likewise.
43185 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43187 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43188 (loadsync_<mode>): Change mode.
43189 (load_quadpti, store_quadpti): New.
43190 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43191 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43193 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43196 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43197 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43198 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43200 2014-04-08 Richard Biener <rguenther@suse.de>
43202 PR middle-end/60706
43203 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43204 a 64bit widest int print double-int similar to on HWI64 hosts.
43206 2014-04-08 Richard Biener <rguenther@suse.de>
43208 PR tree-optimization/60785
43209 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43210 default defs properly.
43212 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43214 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43215 (Weffc++): Likewise.
43217 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43219 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43220 set completep to false rather than true.
43222 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43225 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43226 ARM_TARGET2_DWARF_FORMAT.
43228 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43231 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43232 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43235 2014-04-07 Richard Biener <rguenther@suse.de>
43237 PR tree-optimization/60766
43238 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43239 (may_eliminate_iv): Convert cand_value_at result to desired type.
43241 2014-04-07 Jason Merrill <jason@redhat.com>
43244 * common.opt (-fno-gnu-unique): Add.
43245 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43247 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43249 * haifa-sched.c: Fix outdated function reference and minor
43250 grammar errors in introductory comment.
43252 2014-04-07 Richard Biener <rguenther@suse.de>
43254 PR middle-end/60750
43255 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43256 for noreturn calls.
43257 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43259 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43262 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43263 size accounting for thunks.
43264 (pa_asm_output_mi_thunk): Use final_start_function() and
43265 final_end_function() to output function start and end directives.
43267 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43269 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43270 device specific ISA/ feature information. Remove short_sp and
43271 errata_skip ds. Add avr_device_specific_features enum to have device
43273 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43274 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43275 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43276 updated device specific info.
43277 * config/avr/avr-mcus.def: Merge device specific details to
43278 dev_attribute field.
43279 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43281 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43282 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43283 assembler if RMW isa supported by current device.
43284 * config/avr/genmultilib.awk: Update as device info structure changed.
43285 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43287 2014-04-04 Cong Hou <congh@google.com>
43289 PR tree-optimization/60656
43290 * tree-vect-stmts.c (supportable_widening_operation):
43291 Fix a bug that elements in a vector with vect_used_by_reduction
43292 property are incorrectly reordered when the operation on it is not
43293 consistant with the one in reduction operation.
43295 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43297 PR rtl-optimization/60155
43298 * gcse.c (record_set_data): New function.
43299 (single_set_gcse): New function.
43300 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43301 (hoist_code): Likewise.
43302 (get_pressure_class_and_nregs): Likewise.
43304 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43306 * explow.c (probe_stack_range): Emit a final optimization blockage.
43308 2014-04-04 Anthony Green <green@moxielogic.com>
43310 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43313 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43316 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43317 flags are set only during streaming.
43318 * ipa.c (process_references, walk_polymorphic_call_targets,
43319 symtab_remove_unreachable_nodes): Drop bodies of always inline
43320 after early inlining.
43321 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43323 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43324 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43327 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43330 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43333 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43335 (cortex_a53_fdivd): Likewise.
43337 2014-04-04 Martin Jambor <mjambor@suse.cz>
43340 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43341 Adjust all callers.
43342 * cgraph.c (clone_of_p): Also return true if thunks match.
43343 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43344 cgraph_function_or_thunk_node and an obsolete comment.
43345 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43347 (build_function_decl_skip_args): Likewise.
43348 (set_new_clone_decl_and_node_flags): New function.
43349 (duplicate_thunk_for_node): Likewise.
43350 (redirect_edge_duplicating_thunks): Likewise.
43351 (cgraph_clone_node): New parameter args_to_skip, pass it to
43352 redirect_edge_duplicating_thunks which is called instead of
43353 cgraph_redirect_edge_callee.
43354 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43355 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43357 2014-04-04 Jeff Law <law@redhat.com>
43360 * config/arm/predicates.md (const_int_I_operand): New predicate.
43361 (const_int_M_operand): Similarly.
43362 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43364 (insv_t2, extv_reg, extzv_t2): Likewise.
43365 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43366 (pop_multiple_with_writeback_and_return): Likewise.
43367 (vfp_pop_multiple_with_writeback): Likewise
43369 2014-04-04 Richard Biener <rguenther@suse.de>
43372 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43373 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43375 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43376 * gimplify.c (gimple_add_tmp_var_fn): New function.
43377 * gimple-expr.h (create_tmp_reg_fn): Declare.
43378 * gimple-expr.c (create_tmp_reg_fn): New function.
43379 * gimple-low.c (record_vars_into): Don't change cfun.
43380 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43381 code generation without cfun.
43383 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43386 * Makefile.in (install-driver): Fix shell scripting.
43388 2014-04-03 Cong Hou <congh@google.com>
43390 PR tree-optimization/60505
43391 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43392 threshold of number of iterations below which no vectorization
43394 * tree-vect-loop.c (new_loop_vec_info):
43395 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43396 * tree-vect-loop.c (vect_analyze_loop_operations):
43397 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43398 * tree-vect-loop.c (vect_transform_loop):
43399 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43400 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43401 of iterations of the loop and see if we should build the epilogue.
43403 2014-04-03 Richard Biener <rguenther@suse.de>
43405 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43406 (streamer_tree_cache_create): Adjust.
43407 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43408 to allow optional nodes array.
43409 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43410 (streamer_tree_cache_append): Likewise.
43411 (streamer_tree_cache_create): Create nodes array optionally
43412 as specified by parameter.
43413 * lto-streamer-out.c (create_output_block): Avoid maintaining
43414 the node array in the writer cache.
43415 (DFS_write_tree): Remove assertion.
43416 (produce_asm_for_decls): Free the out decl state hash table early.
43417 * lto-streamer-in.c (lto_data_in_create): Adjust for
43418 streamer_tree_cache_create prototype change.
43420 2014-04-03 Richard Biener <rguenther@suse.de>
43422 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43423 set TREE_CHAIN to NULL_TREE.
43425 2014-04-03 Richard Biener <rguenther@suse.de>
43427 PR tree-optimization/60740
43428 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43429 over all GIMPLE_COND operands.
43431 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43433 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43434 (Weffc++): Remove Scott's numbering, merge lists and reference
43437 2014-04-03 Nick Clifton <nickc@redhat.com>
43439 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43442 2014-04-03 Martin Jambor <mjambor@suse.cz>
43444 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43445 mention gcc_unreachable before failing.
43446 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43449 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43452 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43453 inconsistent code and instead mark the context inconsistent.
43454 (possible_polymorphic_call_targets): For inconsistent contexts
43455 return empty complete list.
43457 2014-04-02 Anthony Green <green@moxielogic.com>
43459 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43460 (extendqisi2, extendhisi2): Define.
43461 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43462 (WCHAR_TYPE): Change to unsigned int.
43464 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43466 PR tree-optimization/60733
43467 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43468 insertion point for PHI candidates to be the end of the feeding
43469 block for the PHI argument.
43471 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43473 PR rtl-optimization/60650
43474 * lra-constraints.c (process_alt_operands): Decrease reject for
43475 earlyclobber matching.
43477 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43479 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43481 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43483 * config/spu/spu.c (pad_bb): Do not crash when the last
43484 insn is CODE_FOR_blockage.
43486 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43488 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43489 lies outside the target mode.
43491 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43494 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43495 software floating point or no floating point registers, do not
43496 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43497 in GPRs that occurs after we tested for GPRs that would never be
43500 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43501 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43502 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43503 specifically allow DDmode, since that does not use the SPE SIMD
43506 2014-04-02 Richard Biener <rguenther@suse.de>
43508 PR middle-end/60729
43509 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43510 MODE_INTs. Properly use negv_optab.
43511 (expand_abs): Likewise.
43513 2014-04-02 Richard Biener <rguenther@suse.de>
43516 * Makefile.in (install-driver): Guard extra installs with special
43519 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43521 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43522 Document vec_vgbbd.
43524 2014-04-01 Richard Henderson <rth@redhat.com>
43527 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43528 alternative enabled before register allocation.
43530 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43532 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43533 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43535 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43536 (nios2_got_address): Update nios2_large_got_address call site.
43537 (nios2_delegitimize_address): New function.
43538 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43539 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43540 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43542 2014-04-01 Martin Husemann <martin@duskware.de>
43544 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43547 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43549 PR rtl-optimization/60604
43550 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43551 check from register_operand.
43552 (register_operand): Redefine in terms of general_operand.
43553 (nonmemory_operand): Use register_operand for the non-constant cases.
43555 2014-04-01 Richard Biener <rguenther@suse.de>
43557 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43559 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43561 * doc/invoke.texi (mapp-regs): Clarify.
43563 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43565 * config/i386/avx512fintrin.h (__v32hi): Define type.
43566 (__v64qi): Likewise.
43567 (_mm512_set1_epi8): Define.
43568 (_mm512_set1_epi16): Define.
43569 (_mm512_set4_epi32): Define.
43570 (_mm512_set4_epi64): Define.
43571 (_mm512_set4_pd): Define.
43572 (_mm512_set4_ps): Define.
43573 (_mm512_setr4_epi64): Define.
43574 (_mm512_setr4_epi32): Define.
43575 (_mm512_setr4_pd): Define.
43576 (_mm512_setr4_ps): Define.
43577 (_mm512_setzero_epi32): Define.
43579 2014-03-31 Martin Jambor <mjambor@suse.cz>
43581 PR middle-end/60647
43582 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43583 callsite_arguments_match_p. Updated all callers. Also check types of
43584 corresponding formal parameters and actual arguments.
43585 (not_all_callers_have_enough_arguments_p) Renamed to
43586 some_callers_have_mismatched_arguments_p.
43588 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43590 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43592 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43595 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43598 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43600 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43601 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43603 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43604 Use FMAMODE_NOVF512 mode iterator.
43605 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43606 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43607 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43608 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43610 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43611 Use VF_128_256 mode iterator.
43612 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43615 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43617 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43618 static chain if needed.
43620 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43623 * lra-constraints.c (index_part_to_reg): New.
43624 (process_address): Use it.
43626 2014-03-27 Jeff Law <law@redhat.com>
43627 Jakub Jelinek <jakub@redhat.com>
43630 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43631 gen_rtx_{PLUS,MULT} to build up the address expression.
43633 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43634 creating non-canonical RTL.
43636 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43639 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43640 functions; reorganize to make cheap checks first.
43641 (inline_small_functions): Do not estimate growth when dumping;
43643 * ipa-inline.h (inline_summary): Add min_size.
43644 (growth_likely_positive): New function.
43645 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43646 (set_cond_stmt_execution_predicate): Cleanup.
43647 (estimate_edge_size_and_time): Compute min_size.
43648 (estimate_calls_size_and_time): Likewise.
43649 (estimate_node_size_and_time): Likewise.
43650 (inline_update_overall_summary): Update min_size.
43651 (do_estimate_edge_time): Likewise.
43652 (do_estimate_edge_size): Update.
43653 (do_estimate_edge_hints): Update.
43654 (growth_likely_positive): New function.
43656 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43659 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43660 also if addr has VOIDmode.
43662 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43664 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43665 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43667 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43668 instructions as well as AdvancedSIMD loads.
43670 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43672 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43673 Use crypto_aese type.
43674 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43675 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43676 crypto_aese, crypto_aesmc. Move to types.md.
43677 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43679 * config/arm/iterators.md (crypto_type): Likewise.
43681 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43683 * cgraph.c: Include expr.h and tree-dfa.h.
43684 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43687 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43690 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43691 regs from checking multi-reg pseudos.
43693 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43695 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43697 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43699 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43700 if it would clobber the stack pointer, even temporarily.
43702 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43704 * mode-switching.c: Make small adjustments to the top comment.
43706 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43708 * config/rs6000/constraints.md (wD constraint): New constraint to
43709 match the constant integer to get the top DImode/DFmode out of a
43710 vector in a VSX register.
43712 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43713 match the constant integer to get the top DImode/DFmode out of a
43714 vector in a VSX register.
43716 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43719 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43722 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43723 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43725 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43726 Optimize vec_extract of 64-bit values, where the value being
43727 extracted is in the top word, where we can use scalar
43728 instructions. Add direct move and store support. Combine the big
43729 endian/little endian vector select load support into a single insn.
43730 (vsx_extract_<mode>_internal1): Likewise.
43731 (vsx_extract_<mode>_internal2): Likewise.
43732 (vsx_extract_<mode>_load): Likewise.
43733 (vsx_extract_<mode>_store): Likewise.
43734 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43735 combined into vsx_extract_<mode>_load.
43736 (vsx_extract_<mode>_one_le): Likewise.
43738 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43739 define the top 64-bit vector element.
43741 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43744 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43745 Document vec_vbpermq builtin.
43748 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43749 enable use of xxsldwi and xxpermdi builtin functions.
43750 (vec_xxpermdi): Likewise.
43752 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43753 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43755 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43757 PR rtl-optimization/60650
43758 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43760 (find_spills_for): New.
43761 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43762 Spill all pseudos on the second iteration.
43764 2014-03-27 Marek Polacek <polacek@redhat.com>
43767 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43770 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43772 * config/s390/s390.c (s390_can_use_return_insn): Check for
43773 call-saved FPRs on 31 bit.
43775 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43777 PR middle-end/60682
43778 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43779 if they need regimplification, just drop them instead of
43780 calling gimple_regimplify_operands on them.
43782 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43785 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43786 (aarch64_frame_pointer_required): Adjust logic.
43787 (aarch64_can_eliminate): Adjust logic.
43788 (aarch64_override_options_after_change): Adjust logic.
43790 2014-03-27 Dehao Chen <dehao@google.com>
43792 * ipa-inline.c (early_inliner): Update node's inline info.
43794 2014-03-26 Dehao Chen <dehao@google.com>
43796 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43797 compiler inserted conditional jumps for NAN float check.
43799 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43801 * ubsan.h (ubsan_create_data): Change second argument's type
43802 to const location_t *.
43803 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43805 (ubsan_create_data): Change second argument to const location_t *PLOC.
43806 Create Loc field whenever PLOC is non-NULL.
43807 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43808 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43812 * real.c (real_to_integer2): Change type of low to UHWI.
43814 2014-03-26 Tobias Burnus <burnus@net-b.de>
43816 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43817 (CILK_SELF_SPECS): New define.
43818 (driver_self_specs): Use it.
43820 2014-03-26 Richard Biener <rguenther@suse.de>
43822 * tree-pretty-print.c (percent_K_format): Implement special
43823 case for LTO and its stripped down BLOCK tree.
43825 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43828 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43830 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43831 one range is range_int_cst_p, but not both, at least optimize
43832 addition/subtraction of 0 and multiplication by 0 or 1.
43833 * gimple-fold.c (gimple_fold_call): Fold
43834 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43835 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43836 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43838 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43840 PR rtl-optimization/60452
43841 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43842 <case REG>: Return 1 for invalid offsets from the frame pointer.
43844 2014-03-26 Marek Polacek <polacek@redhat.com>
43847 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43850 2014-03-26 Marek Polacek <polacek@redhat.com>
43853 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43856 2014-03-26 Marek Polacek <polacek@redhat.com>
43859 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43860 multiplication in unsigned type.
43862 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43864 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43866 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43868 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43870 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43873 * cif-code.def (UNREACHABLE) New code.
43874 * ipa-inline.c (inline_small_functions): Skip edges to
43875 __builtlin_unreachable.
43876 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43877 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43878 predicate to __bulitin_unreachable.
43879 (set_cond_stmt_execution_predicate): Fix issue when
43880 invert_tree_comparison returns ERROR_MARK.
43881 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43882 propagate to inline clones.
43883 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43885 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43886 * cgraphclones.c (cgraph_clone_node): If call destination is already
43887 ureachable, do not redirect it back.
43888 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43891 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43893 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43894 Do not modify inline clones.
43896 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43898 * config/i386/i386.md (general_sext_operand): New mode attr.
43899 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43900 don't generate (sign_extend (const_int)).
43901 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43902 operands[2]. Use We constraint instead of <i> and
43903 <general_sext_operand> predicate instead of <general_operand>.
43904 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43905 * config/i386/constraints.md (We): New constraint.
43906 * config/i386/predicates.md (x86_64_sext_operand,
43907 sext_operand): New predicates.
43909 2014-03-25 Martin Jambor <mjambor@suse.cz>
43912 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43913 inconsistent devirtualizations to __builtin_unreachable.
43915 2014-03-25 Marek Polacek <polacek@redhat.com>
43918 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43920 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43922 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43923 order of elements for big-endian.
43925 2014-03-25 Richard Biener <rguenther@suse.de>
43927 PR middle-end/60635
43928 * gimplify-me.c (gimple_regimplify_operands): Update the
43931 2014-03-25 Martin Jambor <mjambor@suse.cz>
43934 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43935 (lto_output_varpool_node): Likewise.
43936 (input_overwrite_node): Likewise.
43937 (input_varpool_node): Likewise.
43939 2014-03-25 Richard Biener <rguenther@suse.de>
43941 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43942 (run_gcc): Likewise.
43944 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43946 * combine.c (simplify_compare_const): Add MODE argument.
43947 Handle mode_width 0 as very large mode_width.
43948 (try_combine, simplify_comparison): Adjust callers.
43950 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43951 type to avoid signed integer overflow.
43952 * explow.c (plus_constant): Likewise.
43954 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43956 * doc/generic.texi: Correct typos.
43958 2014-03-24 Tobias Burnus <burnus@net-b.de>
43960 * doc/invoke.texi (-flto): Expand section about
43961 using static libraries with LTO.
43963 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43965 PR rtl-optimization/60501
43966 * optabs.def (addptr3_optab): New optab.
43967 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43968 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43969 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43971 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43973 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43975 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43977 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43980 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43981 (_mm256_undefined_ps): Define.
43982 (_mm256_undefined_pd): Define.
43983 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43984 (_mm_undefined_pd): Define.
43985 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43986 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43987 (_mm512_undefined_ps): Define.
43988 (_mm512_undefined_pd): Define.
43989 Use _mm*_undefined_*.
43990 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43992 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43994 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43995 (lshr_simd): DI mode added.
43996 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43997 (aarch64_ushr_simddi): Likewise.
43998 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43999 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44000 (vshrd_n_u64): Likewise.
44002 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44004 * Makefile.in (s-macro_list): Depend on cc1.
44006 2014-03-23 Teresa Johnson <tejohnson@google.com>
44008 * ipa-utils.c (ipa_print_order): Use specified dump file.
44010 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44012 PR rtl-optimization/60601
44013 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44015 * gcc.c (eval_spec_function): Initialize save_growing_value.
44017 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44020 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44021 code == MINUS_EXPR, never swap op0 with op1.
44023 * toplev.c (init_local_tick): Avoid signed integer multiplication
44025 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44026 shift by first operand's bitsize.
44028 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44031 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44032 redefine to 1 or 0.
44033 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44034 TARGET_ISA_64BIT_P(x).
44036 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44038 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44039 pattern for vector nor instead of subtract from splat(-1).
44040 (altivec_expand_vec_perm_const_le): Likewise.
44042 2014-03-21 Richard Henderson <rth@twiddle.net>
44045 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44046 related insns after epilogue_completed.
44048 2014-03-21 Martin Jambor <mjambor@suse.cz>
44051 * cgraph.h (symtab_node): New flag body_removed.
44052 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44053 when removing bodies.
44054 * symtab.c (dump_symtab_base): Dump body_removed flag.
44055 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44056 had their bodies removed.
44058 2014-03-21 Martin Jambor <mjambor@suse.cz>
44061 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44064 2014-03-21 Richard Biener <rguenther@suse.de>
44066 PR tree-optimization/60577
44067 * tree-core.h (struct tree_base): Document nothrow_flag use
44068 in DECL_NONALIASED.
44069 * tree.h (DECL_NONALIASED): New.
44070 (may_be_aliased): Adjust.
44071 * coverage.c (build_var): Set DECL_NONALIASED.
44073 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44075 * expr.c (expand_expr_real_1): Remove outdated comment.
44077 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44079 PR middle-end/60597
44080 * ira.c (adjust_cleared_regs): Call copy_rtx on
44081 *reg_equiv[REGNO (loc)].src_p before passing it to
44082 simplify_replace_fn_rtx.
44085 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44086 into CONST, put pic register as first operand of PLUS. Use
44087 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44089 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44091 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44093 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44095 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44096 around for store forwarding issue in the FPU on the UT699.
44097 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44098 loads and operations if -mfix-ut699 is specified.
44099 (divtf3_hq): Tweak attribute.
44100 (sqrttf2_hq): Likewise.
44102 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44104 * calls.c (store_one_arg): Remove incorrect const qualification on the
44105 type of the temporary.
44106 * cfgexpand.c (expand_return): Likewise.
44107 * expr.c (expand_constructor): Likewise.
44108 (expand_expr_real_1): Likewise.
44110 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44112 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44115 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44118 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44120 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44122 * config/arm/aarch-common-protos.h
44123 (alu_cost_table): Fix spelling of "extend".
44124 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44126 2014-03-19 Richard Biener <rguenther@suse.de>
44128 PR middle-end/60553
44129 * tree-core.h (tree_type_common): Re-order pointer members
44130 to reduce recursion depth during GC walks.
44132 2014-03-19 Marek Polacek <polacek@redhat.com>
44135 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44136 before accessing it.
44138 2014-03-19 Richard Biener <rguenther@suse.de>
44141 * lto-streamer-in.c (input_function): In WPA stage do not drop
44144 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44146 PR tree-optimization/60559
44147 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44148 with build_zero_cst assignment.
44150 2014-03-18 Kai Tietz <ktietz@redhat.com>
44152 PR rtl-optimization/56356
44153 * sdbout.c (sdbout_parms): Verify that parms'
44154 incoming argument is valid.
44155 (sdbout_reg_parms): Likewise.
44157 2014-03-18 Richard Henderson <rth@redhat.com>
44160 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44161 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44162 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44164 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44166 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44167 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44168 Italicize plugin event names in description. Explain that
44169 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44170 Remind that no GCC functions should be called after PLUGIN_FINISH.
44171 Explain what pragmas with expansion are.
44173 2014-03-18 Martin Liska <mliska@suse.cz>
44175 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44176 gimple call statement is update.
44177 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44178 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44180 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44183 * ubsan.c (ubsan_instrument_unreachable): Call
44184 initialize_sanitizer_builtins.
44185 (ubsan_pass): Likewise.
44188 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44189 varpool_finalize_decl instead of rest_of_decl_compilation.
44191 2014-03-18 Richard Biener <rguenther@suse.de>
44193 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44194 by using bitmap_and_compl instead of bitmap_and_compl_into.
44195 (df_rd_transfer_function): Likewise.
44197 2014-03-18 Richard Biener <rguenther@suse.de>
44199 * doc/lto.texi (fresolution): Fix typo.
44201 2014-03-18 Richard Biener <rguenther@suse.de>
44203 * doc/invoke.texi (flto): Update for changes in 4.9.
44205 2014-03-18 Richard Biener <rguenther@suse.de>
44207 * doc/loop.texi: Remove section on the removed lambda framework.
44208 Update loop docs with recent changes in preserving loop structure.
44210 2014-03-18 Richard Biener <rguenther@suse.de>
44212 * doc/lto.texi (-fresolution): Document.
44214 2014-03-18 Richard Biener <rguenther@suse.de>
44216 * doc/contrib.texi: Adjust my name.
44218 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44221 * internal-fn.c: Include diagnostic-core.h.
44222 (expand_BUILTIN_EXPECT): New function.
44223 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44224 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44225 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44226 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44227 IFN_BUILTIN_EXPECT.
44228 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44229 Revert 3 argument __builtin_expect code.
44230 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44231 * gimple-fold.c (gimple_fold_call): Likewise.
44232 * tree.h (fold_builtin_expect): New prototype.
44233 * builtins.c (build_builtin_expect_predicate): Add predictor
44234 argument, if non-NULL, create 3 argument __builtin_expect.
44235 (fold_builtin_expect): No longer static. Add ARG2 argument,
44236 pass it through to build_builtin_expect_predicate.
44237 (fold_builtin_2): Adjust caller.
44238 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44239 * internal-fn.def (BUILTIN_EXPECT): New.
44241 2014-03-18 Tobias Burnus <burnus@net-b.de>
44244 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44245 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44246 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44248 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44251 * predict.c (combine_predictions_for_bb): Fix up formatting.
44252 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44253 fill what it points to if non-NULL.
44254 (tree_predict_by_opcode): Adjust caller, use the predictor.
44255 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44257 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44259 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44260 proper constant for the store mode.
44262 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44264 * symtab.c (change_decl_assembler_name): Fix transparent alias
44265 chain construction.
44267 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44269 * config/aarch64/aarch64.c: Correct the comments about the
44270 aarch64 stack layout.
44272 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44274 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44275 check for GF_OMP_FOR_KIND_FOR.
44277 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44279 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44280 ymm and zmm register names.
44282 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44285 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44286 note creation for the 2010-08-31 changes.
44288 2014-03-17 Marek Polacek <polacek@redhat.com>
44290 PR middle-end/60534
44291 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44292 as -fno-tree-loop-vectorize.
44293 (expand_omp_simd): Likewise.
44295 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44297 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44298 (eligible_for_call_delay): New prototype.
44299 * config/sparc/sparc.c (tls_call_delay): Rename into...
44300 (eligible_for_call_delay): ...this. Return false if the instruction
44301 cannot be put in the delay slot of a branch.
44302 (eligible_for_restore_insn): Simplify.
44303 (eligible_for_return_delay): Return false if the instruction cannot be
44304 put in the delay slot of a branch and simplify.
44305 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44306 put in the delay slot of a branch.
44307 * config/sparc/sparc.md (fix_ut699): New attribute.
44308 (tls_call_delay): Delete.
44309 (in_call_delay): Reimplement.
44310 (eligible_for_sibcall_delay): Rename into...
44311 (in_sibcall_delay): ...this.
44312 (eligible_for_return_delay): Rename into...
44313 (in_return_delay): ...this.
44314 (in_branch_delay): Reimplement.
44315 (in_uncond_branch_delay): Delete.
44316 (in_annul_branch_delay): Delete.
44318 2014-03-14 Richard Henderson <rth@redhat.com>
44321 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44322 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44323 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44324 (floathi splitters): Remove.
44325 (float<SWI48x>xf2): New pattern.
44326 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44327 code that tried to handle DImode for 32-bit, but which was excluded
44328 by the pattern's condition. Drop allocation of stack temporary.
44329 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44330 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44331 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44332 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44333 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44334 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44335 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44336 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44337 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44338 (*float<SWI48x><X87MODEF>2_i387): Remove.
44339 (all float _with_temp splitters): Remove.
44340 (*float<SWI48x><MODEF>2_i387): New pattern.
44341 (*float<SWI48><MODEF>2_sse): New pattern.
44342 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44343 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44345 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44346 Marek Polacek <polacek@redhat.com>
44348 PR middle-end/60484
44349 * common.opt (dump_base_name_prefixed): New Variable.
44350 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44351 if x_dump_base_name_prefixed is already set, set it at the end.
44353 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44355 PR rtl-optimization/60508
44356 * lra-constraints.c (get_reload_reg): Add new parameter
44358 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44359 Pass the new parameter values.
44361 2014-03-14 Richard Biener <rguenther@suse.de>
44363 * common.opt: Revert unintented changes from r205065.
44364 * opts.c: Likewise.
44366 2014-03-14 Richard Biener <rguenther@suse.de>
44368 PR middle-end/60518
44369 * cfghooks.c (split_block): Properly adjust all loops the
44370 block was a latch of.
44372 2014-03-14 Martin Jambor <mjambor@suse.cz>
44375 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44378 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44381 * config/avr/avr.c (avr_set_current_function): Pass function name
44382 through default_strip_name_encoding before sanity checking instead
44383 of skipping the first char of the assembler name.
44385 2014-03-13 Richard Henderson <rth@redhat.com>
44388 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44389 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44390 * config/i386/i386-protos.h: Likewise.
44391 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44392 in the expander instead of a splitter.
44393 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44394 any possibility of requiring a memory.
44395 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44396 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44397 (fp branch splitters): Update for ix86_split_fp_branch.
44398 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44399 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44400 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44401 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44402 (*fop_<MODEF>_3_i387): Likewise.
44403 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44404 (splitters for the fop_* register patterns): Remove.
44405 (fscalexf4_i387): Rename from *fscalexf4_i387.
44406 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44408 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44410 PR tree-optimization/59779
44411 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44412 type for bitsize and maxsize instead of HOST_WIDE_INT.
44414 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44416 PR rtl-optimization/57320
44417 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44418 the CFG after thread_prologue_and_epilogue_insns.
44420 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44422 PR rtl-optimization/57189
44423 * lra-constraints.c (process_alt_operands): Disfavor spilling
44426 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44428 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44430 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44432 PR tree-optimization/59025
44433 PR middle-end/60418
44434 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44435 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44437 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44440 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44441 calls of avr_out_plus_1.
44443 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44445 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44446 BB's single pred and update the father loop's latch info later.
44448 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44450 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44454 (VEC_base): Likewise.
44455 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44456 registers, we need to swap double words in little endian mode.
44458 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44459 to be a container mode for 128-bit integer operations added in ISA
44460 2.07. Unlike TImode and PTImode, the preferred register set is
44461 the Altivec/VMX registers for the 128-bit operations.
44463 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44465 (rs6000_split_128bit_ok_p): Likewise.
44467 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44468 macros for creating ISA 2.07 normal and overloaded builtin
44469 functions with 3 arguments.
44470 (BU_P8V_OVERLOAD_3): Likewise.
44471 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44472 for use as overloaded functions.
44473 (VPERM_1TI_UNS): Likewise.
44474 (VSEL_1TI): Likewise.
44475 (VSEL_1TI_UNS): Likewise.
44476 (ST_INTERNAL_1ti): Likewise.
44477 (LD_INTERNAL_1ti): Likewise.
44478 (XXSEL_1TI): Likewise.
44479 (XXSEL_1TI_UNS): Likewise.
44480 (VPERM_1TI): Likewise.
44481 (VPERM_1TI_UNS): Likewise.
44482 (XXPERMDI_1TI): Likewise.
44483 (SET_1TI): Likewise.
44484 (LXVD2X_V1TI): Likewise.
44485 (STXVD2X_V1TI): Likewise.
44486 (VEC_INIT_V1TI): Likewise.
44487 (VEC_SET_V1TI): Likewise.
44488 (VEC_EXT_V1TI): Likewise.
44489 (EQV_V1TI): Likewise.
44490 (NAND_V1TI): Likewise.
44491 (ORC_V1TI): Likewise.
44492 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44493 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44494 overloaded builtin.
44495 (VADDUQM): Likewise.
44496 (VSUBCUQ): Likewise.
44497 (VADDEUQM): Likewise.
44498 (VADDECUQ): Likewise.
44499 (VSUBEUQM): Likewise.
44500 (VSUBECUQ): Likewise.
44502 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44503 __int128_t and __uint128_t types.
44504 (__uint128_type): Likewise.
44505 (altivec_categorize_keyword): Add support for vector __int128_t,
44506 vector __uint128_t, vector __int128, and vector unsigned __int128
44507 as a container type for TImode operations that need to be done in
44508 VSX/Altivec registers.
44509 (rs6000_macro_to_expand): Likewise.
44510 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44511 to support 128-bit integer instructions vaddcuq, vadduqm,
44512 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44513 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44515 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44516 for V1TImode, and set up preferences to use VSX/Altivec registers.
44517 Setup VSX reload handlers.
44518 (rs6000_debug_reg_global): Likewise.
44519 (rs6000_init_hard_regno_mode_ok): Likewise.
44520 (rs6000_preferred_simd_mode): Likewise.
44521 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44522 (easy_altivec_constant): Likewise.
44523 (output_vec_const_move): Likewise.
44524 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44526 (rs6000_expand_vector_extract): Likewise.
44527 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44529 (rs6000_const_vec): Add support for V1TImode.
44530 (rs6000_emit_le_vsx_load): Swap double words when loading or
44531 storing TImode/V1TImode.
44532 (rs6000_emit_le_vsx_store): Likewise.
44533 (rs6000_emit_le_vsx_move): Likewise.
44534 (rs6000_emit_move): Add support for V1TImode.
44535 (altivec_expand_ld_builtin): Likewise.
44536 (altivec_expand_st_builtin): Likewise.
44537 (altivec_expand_vec_init_builtin): Likewise.
44538 (altivec_expand_builtin): Likewise.
44539 (rs6000_init_builtins): Add support for V1TImode type. Add
44540 support for ISA 2.07 128-bit integer builtins. Define type names
44541 for the VSX/Altivec vector types.
44542 (altivec_init_builtins): Add support for overloaded vector
44543 functions with V1TImode type.
44544 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44545 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44547 (rs6000_split_128bit_ok_p): Likewise.
44548 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44549 __int128_t and vector __uint128_t.
44551 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44552 and mode attributes.
44554 (VSX_M2): Likewise.
44559 (VS_scalar): Likewise.
44560 (VS_double): Likewise.
44561 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44563 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44564 we support the ISA 2.07 128-bit integer arithmetic instructions.
44565 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44566 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44567 and TImode types for use with the builtin functions.
44568 (V1TI_type_node): Likewise.
44569 (unsigned_V1TI_type_node): Likewise.
44570 (intTI_type_internal_node): Likewise.
44571 (uintTI_type_internal_node): Likewise.
44573 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44574 128-bit builtin functions.
44575 (UNSPEC_VADDEUQM): Likewise.
44576 (UNSPEC_VADDECUQ): Likewise.
44577 (UNSPEC_VSUBCUQ): Likewise.
44578 (UNSPEC_VSUBEUQM): Likewise.
44579 (UNSPEC_VSUBECUQ): Likewise.
44580 (VM): Add V1TImode to vector mode iterators.
44582 (VI_unit): Likewise.
44583 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44584 (altivec_vaddcuq): Likewise.
44585 (altivec_vsubuqm): Likewise.
44586 (altivec_vsubcuq): Likewise.
44587 (altivec_vaddeuqm): Likewise.
44588 (altivec_vaddecuq): Likewise.
44589 (altivec_vsubeuqm): Likewise.
44590 (altivec_vsubecuq): Likewise.
44592 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44594 (BOOL_128): Likewise.
44595 (BOOL_REGS_OUTPUT): Likewise.
44596 (BOOL_REGS_OP1): Likewise.
44597 (BOOL_REGS_OP2): Likewise.
44598 (BOOL_REGS_UNARY): Likewise.
44599 (BOOL_REGS_AND_CR0): Likewise.
44601 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44602 128-bit integer builtin support.
44603 (vec_vadduqm): Likewise.
44604 (vec_vaddecuq): Likewise.
44605 (vec_vaddeuqm): Likewise.
44606 (vec_vsubecuq): Likewise.
44607 (vec_vsubeuqm): Likewise.
44608 (vec_vsubcuq): Likewise.
44609 (vec_vsubuqm): Likewise.
44611 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44612 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44613 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44614 128-bit integer add/subtract to ISA 2.07.
44616 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44618 * config/arc/arc.c (arc_predicate_delay_insns):
44619 Fix third argument passed to conditionalize_nonjump.
44621 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44623 * config/aarch64/aarch64-builtins.c
44624 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44625 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44626 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44627 instead of __builtin_lfloor.
44628 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44630 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44632 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44633 (tree_ssa_ifcombine_bb_1): New function.
44634 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44635 is an empty forwarder block to then_bb or vice versa and then_bb
44636 and else_bb are effectively swapped.
44638 2014-03-12 Christian Bruel <christian.bruel@st.com>
44641 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44642 REG_CFA_DEF_CFA note.
44643 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44644 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44646 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44648 PR tree-optimization/60454
44649 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44651 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44653 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44654 Do not define target_cpu_default2 to generic.
44655 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44656 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44657 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44659 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44660 Marc Glisse <marc.glisse@inria.fr>
44662 PR tree-optimization/60502
44663 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44664 instead of build_low_bits_mask.
44666 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44668 PR middle-end/60482
44669 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44670 if there are multiple uses, but op doesn't live on E edge.
44671 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44672 clobber stmts before __builtin_unreachable.
44674 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44676 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44677 hard_frame_pointer_rtx.
44678 * cse.c (cse_insn): Remove volatile check.
44679 * cselib.c (cselib_process_insn): Likewise.
44680 * dse.c (scan_insn): Likewise.
44682 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44684 * config/arc/arc.c (conditionalize_nonjump): New function,
44686 (arc_ifcvt): ... this.
44687 (arc_predicate_delay_insns): Use it.
44689 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44691 * config/arc/predicates.md (extend_operand): During/after reload,
44692 allow const_int_operand.
44693 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44694 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44695 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44697 (umulsi3_highpart_i): Likewise.
44699 2014-03-11 Richard Biener <rguenther@suse.de>
44701 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44702 Add asserts to guard possible wrong-code bugs.
44704 2014-03-11 Richard Biener <rguenther@suse.de>
44706 PR tree-optimization/60429
44707 PR tree-optimization/60485
44708 * tree-ssa-structalias.c (set_union_with_increment): Properly
44709 take into account all fields that overlap the shifted vars.
44710 (do_sd_constraint): Likewise.
44711 (do_ds_constraint): Likewise.
44712 (get_constraint_for_ptr_offset): Likewise.
44714 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44716 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44717 (nios2_compute_frame_layout):
44718 Add calculation of cfun->machine->fp_save_offset.
44719 (nios2_expand_prologue): Correct setting of frame pointer register
44721 (nios2_expand_epilogue): Update recovery of stack pointer from
44722 frame pointer accordingly.
44723 (nios2_initial_elimination_offset): Update calculation of offset
44724 for eliminating to HARD_FRAME_POINTER_REGNUM.
44726 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44729 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44730 cgraph_get_create_node on VAR_DECLs.
44732 2014-03-10 Richard Biener <rguenther@suse.de>
44734 PR middle-end/60474
44735 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44737 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44739 * config/vms/vms.opt (vms_float_format): New variable.
44741 2014-03-08 Tobias Burnus <burnus@net-b.de>
44743 * doc/invoke.texi (-fcilkplus): Update implementation status.
44745 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44746 Richard Biener <rguenther@suse.de>
44748 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44749 consistently accross all TUs.
44750 (run_gcc): Enable -fshort-double automatically at link at link-time
44751 and disallow override.
44753 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44756 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44757 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44758 if they can't be used.
44760 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44762 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44763 for Solaris 11/x86 ld.
44764 * configure: Regenerate.
44766 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44768 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44769 (LIB_TLS_SPEC): Save as ld_tls_libs.
44770 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44771 (HAVE_AS_IX86_TLSLDM): New test.
44772 * configure, config.in: Regenerate.
44773 * config/i386/i386.c (legitimize_tls_address): Fall back to
44774 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44775 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44776 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44777 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44779 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44781 * common.opt (fira-loop-pressure): Mark as optimization.
44783 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44785 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44786 an OpenMP mappable type.
44788 2014-03-06 Matthias Klose <doko@ubuntu.com>
44790 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44791 MULTILIB_OSDIRNAMES is not defined.
44793 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44794 Meador Inge <meadori@codesourcery.com>
44797 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44798 (arm_legitimize_address): Call legitimize_tls_address for any
44799 arm_tls_referenced_p expression, handle constant addend. Call it
44800 before testing for !TARGET_ARM.
44801 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44803 2014-03-06 Richard Biener <rguenther@suse.de>
44805 PR middle-end/60445
44809 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44811 * tree-streamer.c (record_common_node): Assert we don't record
44812 nodes with type double.
44813 (preload_common_node): Skip type double, complex double and double
44814 pointer since it is now frontend dependent due to fshort-double option.
44816 2014-03-06 Richard Biener <rguenther@suse.de>
44818 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44819 or -fno-lto is specified and the linker has full plugin support.
44820 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44821 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44822 * lto-wrapper.c (merge_and_complain): Merge compile-time
44823 optimization levels.
44824 (run_gcc): And pass it through to the link options.
44826 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44830 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44832 * cselib.c (remove_useless_values): Skip to avoid quadratic
44833 behavior if the condition moved from...
44834 (cselib_process_insn): ... here holds.
44836 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44839 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44840 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44843 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44844 (TM_H): Add x86-tune.def.
44846 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44848 * config/aarch64/aarch64.c (generic_tunings):
44849 Use cortexa57_extra_costs.
44851 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44854 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44855 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44856 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44859 2014-03-04 Heiher <r@hev.cc>
44861 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44862 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44864 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44866 * config/i386/predicates.md (const2356_operand): Change to ...
44867 (const2367_operand): ... this.
44868 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44870 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44871 (*avx512pf_scatterpf<mode>sf): Ditto.
44872 (avx512pf_scatterpf<mode>df): Ditto.
44873 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44874 (*avx512pf_scatterpf<mode>df): Ditto.
44875 * config/i386/i386.c (ix86_expand_builtin): Update
44876 incorrect hint operand error message.
44878 2014-03-04 Richard Biener <rguenther@suse.de>
44880 * lto-section-in.c (lto_get_section_data): Fix const cast.
44882 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44884 * tree-streamer.c (record_common_node): Assert we don't record
44885 nodes with type double.
44886 (preload_common_node): Skip type double, complex double and double
44887 pointer since it is now frontend dependent due to fshort-double option.
44889 2014-03-04 Richard Biener <rguenther@suse.de>
44892 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44893 (lto_input_toplevel_asms): Likewise.
44894 * lto-section-in.c (lto_get_section_data): Instead do it here
44897 2014-03-04 Richard Biener <rguenther@suse.de>
44899 PR tree-optimization/60382
44900 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44901 dead PHIs a reduction.
44903 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44905 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44907 (_mm_prefetch): Move out of GCC target("sse") pragma.
44908 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44909 GCC target("prfchw") pragma.
44910 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44912 * config/i386/i386.c (ix86_option_override_internal): Enable
44913 -mprfchw with -mprefetchwt1.
44915 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44917 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44920 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44922 * opts.h (CL_PCH_IGNORE): Define.
44923 * targhooks.c (option_affects_pch_p):
44924 Return false for options that have CL_PCH_IGNORE set.
44925 * opt-functions.awk: Process PchIgnore.
44926 * doc/options.texi: Document PchIgnore.
44928 * config/arc/arc.opt (misize): Add PchIgnore property.
44930 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44932 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44933 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44934 constraint on constants to permit them being loaded into
44935 GENERAL_REGS or BASE_REGS.
44937 2014-03-03 Nick Clifton <nickc@redhat.com>
44939 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44940 anti-cacnonical alternatives.
44941 (negandhi3_real): New pattern.
44942 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44944 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44946 * config/avr/avr-mcus.def: Remove atxmega16x1.
44947 * config/avr/avr-tables.opt: Regenerate.
44948 * config/avr/t-multilib: Regenerate.
44949 * doc/avr-mmcu.texi: Regenerate.
44951 2014-03-03 Tobias Grosser <tobias@grosser.es>
44952 Mircea Namolaru <mircea.namolaru@inria.fr>
44954 PR tree-optimization/58028
44955 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44958 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44960 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44961 not handled by recognizers.
44963 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44965 PR middle-end/60175
44966 * function.c (expand_function_end): Don't emit
44967 clobber_return_register sequence if clobber_after is a BARRIER.
44968 * cfgexpand.c (construct_exit_block): Append instructions before
44969 return_label to prev_bb.
44971 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44973 * config/rs6000/constraints.md: Document reserved use of "wc".
44975 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44978 * ipa.c (function_and_variable_visibility): When dissolving comdat
44979 group, also set all symbols to local.
44981 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44986 2013-12-14 Jan Hubicka <jh@suse.cz>
44987 PR middle-end/58477
44988 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44990 2014-03-02 Jon Beniston <jon@beniston.com>
44996 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44997 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44998 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44999 (simple_return, *simple_return): New patterns
45000 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45001 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45003 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45005 * dwarf2out.c (gen_subprogram_die): Tidy.
45007 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45010 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45011 (*mov_t_msb_neg_negc): ... this new insn.
45013 2014-02-28 Jason Merrill <jason@redhat.com>
45016 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45019 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45022 * dwarf2out.c (decltype_auto_die): New static.
45023 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45024 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45025 (is_cxx_auto): Likewise.
45027 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45029 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45030 we are not using general regs only.
45032 2014-02-28 Richard Biener <rguenther@suse.de>
45035 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45036 previous fix and only allow to remove trivial pre-headers
45037 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45038 (remove_forwarder_block): Properly update the latch of a loop.
45040 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45043 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45044 (cselib_preserved_hash_table): New.
45045 (preserve_constants_and_equivs): Move preserved vals to it.
45046 (cselib_find_slot): Look it up first.
45047 (cselib_init): Initialize it.
45048 (cselib_finish): Release it.
45049 (dump_cselib_table): Dump it.
45051 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45054 * cselib.c (remove_useless_values): Skip to avoid quadratic
45055 behavior if the condition moved from...
45056 (cselib_process_insn): ... here holds.
45058 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45061 * var-tracking.c (vt_initialize): Apply the same condition to
45062 preserve the CFA base value.
45064 2014-02-28 Joey Ye <joey.ye@arm.com>
45067 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45068 if reload in progress or completed.
45070 2014-02-28 Tobias Burnus <burnus@net-b.de>
45072 PR middle-end/60147
45073 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45076 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45078 * doc/tm.texi.in (Condition Code Status): Update documention for
45079 relative locations of cc0-setter and cc0-user.
45081 2014-02-27 Jeff Law <law@redhat.com>
45083 PR rtl-optimization/52714
45084 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45085 into two independent simple sets, if I3 is a jump, ensure the
45086 pattern we place into I3 is a (set (pc) ...).
45088 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45089 Jeff Law <law@redhat.com>
45091 PR rtl-optimization/49847
45092 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45093 are in different blocks.
45094 * doc/tm.texi (Condition Code Status): Update documention for
45095 relative locations of cc0-setter and cc0-user.
45097 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45100 * lra.c (lra_emit_add): Check SUBREG too.
45102 2014-02-27 Andreas Schwab <schwab@suse.de>
45104 * config/m68k/m68k.c (m68k_option_override): Disable
45105 -flive-range-shrinkage for classic m68k.
45106 (m68k_override_options_after_change): Likewise.
45108 2014-02-27 Marek Polacek <polacek@redhat.com>
45110 PR middle-end/59223
45111 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45112 -Wmaybe-uninitialized.
45114 2014-02-27 Alan Modra <amodra@gmail.com>
45117 * reload1.c (emit_input_reload_insns): When reload_override_in,
45118 set old to rl->in_reg when rl->in_reg is a subreg.
45120 2014-02-26 Richard Biener <rguenther@suse.de>
45123 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45125 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45127 * common/config/i386/predicates.md (const1256_operand): Remove.
45128 (const2356_operand): New.
45129 (const_1_to_2_operand): Remove.
45130 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45131 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45132 (*avx512pf_gatherpf<mode>sf): Ditto.
45133 (avx512pf_gatherpf<mode>df): Ditto.
45134 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45135 (*avx512pf_gatherpf<mode>df): Ditto.
45136 (avx512pf_scatterpf<mode>sf): Ditto.
45137 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45138 (*avx512pf_scatterpf<mode>sf): Ditto.
45139 (avx512pf_scatterpf<mode>df): Ditto.
45140 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45141 (*avx512pf_scatterpf<mode>df): Ditto.
45142 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45144 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45146 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45147 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45148 (_mm512_mask_testn_epi64_mask): Move to ...
45149 * config/i386/avx512cdintrin.h: Here.
45150 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45151 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45152 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45153 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45154 TARGET_AVX512F from TARGET_AVX512CD.
45156 2014-02-26 Richard Biener <rguenther@suse.de>
45159 * ipa.c (walk_polymorphic_call_targets): Properly guard
45160 call to inline_update_overall_summary.
45162 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45165 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45166 and latches only if requested. Fix latch if it is removed.
45167 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45168 LOOPS_HAVE_PREHEADERS.
45170 2014-02-25 Andrew Pinski <apinski@cavium.com>
45172 * builtins.c (expand_builtin_thread_pointer): Create a new target
45173 when the target is NULL.
45175 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45177 PR rtl-optimization/60317
45178 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45179 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45180 * lra-assigns.c: Include params.h.
45181 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45182 other reload pseudos considerations.
45184 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45186 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45187 to use canonical form for nor<mode>3.
45189 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45192 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45195 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45197 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45198 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45199 (ix86_handle_option): Handle OPT_mprefetchwt1.
45200 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45201 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45203 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45204 OPTION_MASK_ISA_PREFETCHWT1.
45205 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45206 (PTA_PREFETCHWT1): New.
45207 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45208 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45209 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45210 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45211 (*prefetch_avx512pf_<mode>_: Change into ...
45212 (*prefetch_prefetchwt1_<mode>: This.
45213 * config/i386/i386.opt (mprefetchwt1): New.
45214 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45215 (_mm_prefetch): Handle intent to write.
45216 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45218 2014-02-25 Richard Biener <rguenther@suse.de>
45220 PR middle-end/60291
45221 * emit-rtl.c (mem_attrs_htab): Remove.
45222 (mem_attrs_htab_hash): Likewise.
45223 (mem_attrs_htab_eq): Likewise.
45224 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45225 (init_emit_once): Do not allocate mem_attrs_htab.
45227 2014-02-25 Richard Biener <rguenther@suse.de>
45230 * lto-opts.c (lto_write_options): Output non-explicit conservative
45231 -fwrapv, -fno-trapv and -fno-strict-overflow.
45232 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45233 (run_gcc): And pass them through.
45235 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45237 * sel-sched.c (calculate_new_fences): New parameter ptime.
45238 Calculate it as a maximum over all fence cycles.
45239 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45240 Print the final schedule timing when sched_verbose.
45242 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45244 PR rtl-optimization/60292
45245 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45246 bit fot the fence instruction.
45248 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45250 * calls.h: Fix typo in comment.
45252 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45254 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45255 adjusting offsetable addresses.
45257 2014-02-24 Guozhi Wei <carrot@google.com>
45259 * sparseset.h (sparseset_pop): Fix the wrong index.
45261 2014-02-24 Walter Lee <walt@tilera.com>
45263 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45264 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45266 * common/config/tilegx/tilegx-common.c
45267 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45268 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45269 (LINK_SPEC): Ditto.
45270 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45271 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45272 (tilegx_gimplify_va_arg_expr): Handle big endian.
45273 (tilegx_expand_unaligned_load): Ditto.
45274 (tilegx_expand_unaligned_store): Ditto.
45275 (TARGET_RETURN_IN_MSB): New.
45276 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45277 (TARGET_ENDIAN_DEFAULT): New.
45278 (TARGET_BIG_ENDIAN): Handle big endian.
45279 (BYTES_BIG_ENDIAN): Ditto.
45280 (WORDS_BIG_ENDIAN): Ditto.
45281 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45282 (ENDIAN_SPEC): New.
45283 (EXTRA_SPECS): New.
45284 * config/tilegx/tilegx.md (extv): Handle big endian.
45286 (insn_st<n>): Ditto.
45287 (insn_st<n>_add<bitsuffix>): Ditto.
45288 (insn_stnt<n>): Ditto.
45289 (insn_stnt<n>_add<bitsuffix>):Ditto.
45290 (vec_interleave_highv8qi): Handle big endian.
45291 (vec_interleave_highv8qi_be): New.
45292 (vec_interleave_highv8qi_le): New.
45293 (insn_v1int_h): Handle big endian.
45294 (vec_interleave_lowv8qi): Handle big endian.
45295 (vec_interleave_lowv8qi_be): New.
45296 (vec_interleave_lowv8qi_le): New.
45297 (insn_v1int_l): Handle big endian.
45298 (vec_interleave_highv4hi): Handle big endian.
45299 (vec_interleave_highv4hi_be): New.
45300 (vec_interleave_highv4hi_le): New.
45301 (insn_v2int_h): Handle big endian.
45302 (vec_interleave_lowv4hi): Handle big endian.
45303 (vec_interleave_lowv4hi_be): New.
45304 (vec_interleave_lowv4hi_le): New.
45305 (insn_v2int_l): Handle big endian.
45306 (vec_interleave_highv2si): Handle big endian.
45307 (vec_interleave_highv2si_be): New.
45308 (vec_interleave_highv2si_le): New.
45309 (insn_v4int_h): Handle big endian.
45310 (vec_interleave_lowv2si): Handle big endian.
45311 (vec_interleave_lowv2si_be): New.
45312 (vec_interleave_lowv2si_le): New.
45313 (insn_v4int_l): Handle big endian.
45314 * config/tilegx/tilegx.opt (mbig-endian): New option.
45315 (mlittle-endian): New option.
45316 * doc/install.texi: Document tilegxbe-linux.
45317 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45319 2014-02-24 Martin Jambor <mjambor@suse.cz>
45322 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45323 there are no parameter descriptors.
45325 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45327 PR rtl-optimization/60268
45328 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45329 initialization to ...
45330 (sched_rgn_init): ... here.
45331 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45333 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45335 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45338 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45340 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45343 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45345 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45346 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45348 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45350 * config/microblaze/predicates.md: Add cmp_op predicate.
45351 * config/microblaze/microblaze.md: Add branch_compare instruction
45352 which uses cmp_op predicate and emits cmp insn before branch.
45353 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45354 to microblaze_expand_conditional_branch and consolidate logic.
45355 (microblaze_expand_conditional_branch): emit branch_compare
45356 insn instead of handling cmp op separate from branch insn.
45358 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45360 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45363 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45365 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45366 define_insn with define_expand and new define_insn
45367 *altivec_lve<VI_char>x_internal.
45368 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45369 and new define_insn *altivec_stve<VI_char>x_internal.
45370 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45372 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45374 (altivec_expand_stvex_be): New function.
45376 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45378 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45379 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45380 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45381 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45383 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45386 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45387 instead of emit_move_insn.
45389 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45391 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45392 vspltw with vsldoi.
45393 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45394 gen_altivec_vsumsws.
45396 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45398 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45399 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45400 (altivec_lvxl_<mode>): New define_expand incorporating
45401 -maltivec=be semantics where needed.
45402 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45403 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45404 semantics where needed.
45405 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45406 (altivec_stvx_<mode>): New define_expand incorporating
45407 -maltivec=be semantics where needed.
45408 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45409 VM2 iterator instead of V4SI.
45410 (altivec_stvxl_<mode>): New define_expand incorporating
45411 -maltivec=be semantics where needed.
45412 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45413 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45414 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45415 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45416 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45417 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45418 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45419 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45420 ALTIVEC_BUILTIN_STVXL.
45421 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45422 (altivec_expand_stvx_be): Likewise.
45423 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45424 (altivec_expand_lvx_be): Likewise.
45425 (altivec_expand_stvx_be): Likewise.
45426 (altivec_expand_builtin): Add cases for
45427 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45428 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45429 (altivec_init_builtins): Add definitions for
45430 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45431 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45433 2014-02-21 Catherine Moore <clm@codesourcery.com>
45435 * doc/invoke.texi (mvirt, mno-virt): Document.
45436 * config/mips/mips.opt (mvirt): New option.
45437 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45439 2014-02-21 Richard Biener <rguenther@suse.de>
45441 PR tree-optimization/60276
45442 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45443 (STMT_VINFO_MIN_NEG_DIST): New macro.
45444 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45445 STMT_VINFO_MIN_NEG_DIST.
45446 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45447 made for negative dependence distances still hold.
45449 2014-02-21 Richard Biener <rguenther@suse.de>
45451 PR middle-end/60291
45452 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45453 DECL_INITIAL for globals not in the current function context.
45455 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45457 PR tree-optimization/56490
45458 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45459 * tree-ssa-uninit.c: Include params.h.
45460 (compute_control_dep_chain): Add num_calls argument, return false
45461 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45462 num_calls to recursive call.
45463 (find_predicates): Change dep_chain into normal array,
45464 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45465 variable and adjust compute_control_dep_chain caller.
45466 (find_def_preds): Likewise.
45468 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45470 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45471 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45473 2014-02-21 Nick Clifton <nickc@redhat.com>
45475 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45476 (pushhi1): Likewise.
45477 (popqi1): Add mode to pre_dec.
45478 (pophi1): Likewise.
45480 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45482 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45483 mode for mask of V8SFmode permutation.
45485 2014-02-20 Richard Henderson <rth@redhat.com>
45488 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45489 a new pseudo for OLDVAL.
45491 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45494 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45495 gen_reg_rtx if d->testing_p.
45496 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45497 if d->testing_p and we will certainly return true.
45498 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45501 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45503 * emit-rtl.c (gen_reg_rtx): Assert that
45504 crtl->emit.regno_pointer_align_length is non-zero.
45506 2014-02-20 Richard Henderson <rth@redhat.com>
45509 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45510 on failure the store back into EXPECT.
45512 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45513 Sandra Loosemore <sandra@codesourcery.com>
45515 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45516 * config/nios2/nios2.c (nios2_function_profiler): Add
45517 -fPIC (flag_pic == 2) support.
45518 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45519 (nios2_large_offset_p): New function.
45520 (nios2_unspec_reloc_p): Move up position, update to use
45521 nios2_large_offset_p.
45522 (nios2_unspec_address): Remove function.
45523 (nios2_unspec_offset): New function.
45524 (nios2_large_got_address): New function.
45525 (nios2_got_address): Add large offset support.
45526 (nios2_legitimize_tls_address): Update usage of removed and new
45528 (nios2_symbol_binds_local_p): New function.
45529 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45530 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45531 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45532 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45533 processing for (const (unspec ...)).
45534 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45536 2014-02-20 Richard Biener <rguenther@suse.de>
45538 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45539 doing the substitution.
45540 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45542 2014-02-20 Martin Jambor <mjambor@suse.cz>
45545 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45546 info when checking whether lattices are bottom.
45548 2014-02-20 Richard Biener <rguenther@suse.de>
45550 PR middle-end/60221
45551 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45554 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45557 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45558 parameter specifying the scaling.
45559 (inline_call): Update.
45560 (want_inline_recursively): Guard division by zero.
45561 (recursive_inlining): Update.
45562 * ipa-inline.h (clone_inlined_nodes): Update.
45564 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45567 * config/i386/i386.c (classify_argument): Pass structures of size
45568 64 bytes or less in register.
45570 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45571 Kirill Yukhin <kirill.yukhin@intel.com>
45573 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45574 (_mm_rcp28_round_ss): Ditto.
45575 (_mm_rsqrt28_round_sd): Ditto.
45576 (_mm_rsqrt28_round_ss): Ditto.
45577 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45578 (_mm_rcp14_round_ss): Ditto.
45579 (_mm_rsqrt14_round_sd): Ditto.
45580 (_mm_rsqrt14_round_ss): Ditto.
45581 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45582 the first input operand, get rid of match_dup.
45583 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45585 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45587 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45588 operand as the first input operand, set type attribute.
45589 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45590 Set type attribute.
45591 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45592 operand as the first input operand, set type attribute.
45594 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45596 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45599 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45602 * config/i386/i386.c (construct_container): Remove TFmode check
45603 for X86_64_INTEGER_CLASS.
45605 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45608 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45609 only when -Wpsabi is enabled.
45611 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45614 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45615 passing arrays in registers are the same as for structs, so remove the
45616 special case for them.
45618 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45620 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45621 destination type, extract only the valid bits if the source type is not
45622 integral and has a different mode.
45624 2014-02-19 Richard Biener <rguenther@suse.de>
45627 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45630 2014-02-19 Richard Biener <rguenther@suse.de>
45633 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45634 (ipa_modify_call_arguments): Emit an argument load explicitely and
45635 preserve virtual SSA form there and for the replacement call.
45636 Do not update SSA form nor free dominance info.
45638 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45640 * ipa.c (function_and_variable_visibility): Also clear WEAK
45641 flag when disolving COMDAT_GROUP.
45643 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45645 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45646 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45647 not devirtualizing.
45648 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45649 do more sanity checks.
45650 (detect_type_change): Return true when giving up early.
45651 (compute_complex_assign_jump_func): Fix type parameter of
45652 ipa_set_ancestor_jf.
45653 (compute_complex_ancestor_jump_func): Likewise.
45654 (update_jump_functions_after_inlining): Fix updating of
45656 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45658 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45660 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45661 inline clones when edge disappears.
45663 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45666 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45667 Split 64-bit moves into 2 patterns. Do not allow the use of
45668 direct move for TDmode in little endian, since the decimal value
45669 has little endian bytes within a word, but the 64-bit pieces are
45670 ordered in a big endian fashion, and normal subreg's of TDmode are
45672 (mov<mode>_64bit_dm): Likewise.
45673 (movtd_64bit_nodm): Likewise.
45675 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45677 PR tree-optimization/60174
45678 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45679 statement of an SSA_NAME that occurs in an abnormal PHI node.
45681 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45684 * final.c (SEEN_BB): Remove.
45685 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45686 (final_scan_insn): Don't force_source_line on second
45687 NOTE_INSN_BASIC_BLOCK.
45689 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45692 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45693 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45694 (type_natural_mode): Warn ABI change when %zmm register is not
45695 available for AVX512F vector value passing.
45697 2014-02-18 Kai Tietz <ktietz@redhat.com>
45700 * config/i386/i386.c (ix86_expand_prologue): Use value in
45701 rax register as displacement when restoring %r10 or %rax.
45702 Fix wrong offset when restoring both registers.
45704 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45706 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45707 assertion with conditional return.
45709 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45710 Uros Bizjak <ubizjak@gmail.com>
45713 * config/i386/driver-i386.c (host_detect_local_cpu): If
45714 YMM state is not saved by the OS, also clear has_f16c. Move
45715 CPUID 0x80000001 handling before YMM state saving checking.
45717 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45719 PR rtl-optimization/58960
45720 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45721 factored out from ...
45722 (sched_init): ... here.
45723 (free_global_sched_pressure_data): New, factored out from ...
45724 (sched_finish): ... here.
45725 * sched-int.h (free_global_sched_pressure_data): Declare.
45726 * sched-rgn.c (nr_regions_initial): New static global.
45727 (haifa_find_rgns): Initialize it.
45728 (schedule_region): Disable sched-pressure for the newly
45731 2014-02-17 Richard Biener <rguenther@suse.de>
45733 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45734 release SSA defs of pattern stmts.
45736 2014-02-17 Richard Biener <rguenther@suse.de>
45738 * tree-inline.c (expand_call_inline): Release the virtual
45739 operand defined by the call we are about to inline.
45741 2014-02-17 Richard Biener <rguenther@suse.de>
45743 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45745 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45746 Ilya Tocar <ilya.tocar@intel.com>
45748 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45749 arguments order in builtin.
45750 (_mm512_permutexvar_epi64): Ditto.
45751 (_mm512_mask_permutexvar_epi64): Ditto
45752 (_mm512_maskz_permutexvar_epi32): Ditto
45753 (_mm512_permutexvar_epi32): Ditto
45754 (_mm512_mask_permutexvar_epi32): Ditto
45756 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45758 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45759 (p8_vmrgow): Likewise.
45761 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45763 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45766 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45769 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45770 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45771 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45772 using direct move instructions on ISA 2.07. Also adjust
45773 instruction length for 64-bit.
45774 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45775 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45777 2014-02-15 Alan Modra <amodra@gmail.com>
45781 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45782 find_replacement on parts of insn rtl that might be reloaded.
45784 2014-02-15 Richard Biener <rguenther@suse.de>
45786 PR tree-optimization/60183
45787 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45788 (tree_ssa_phiprop): Calculate and free post-dominators.
45790 2014-02-14 Jeff Law <law@redhat.com>
45792 PR rtl-optimization/60131
45793 * ree.c (get_extended_src_reg): New function.
45794 (combine_reaching_defs): Use it rather than assuming location of REG.
45795 (find_and_remove_re): Verify first operand of extension is
45796 a REG before adding the insns to the copy list.
45798 2014-02-14 Roland McGrath <mcgrathr@google.com>
45800 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45801 * configure: Regenerated.
45802 * config.in: Regenerated.
45803 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45804 instead of ASM_SHORT.
45806 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45807 Richard Earnshaw <rearnsha@arm.com>
45809 PR rtl-optimization/59535
45810 * lra-constraints.c (process_alt_operands): Encourage alternative
45811 when unassigned pseudo class is superset of the alternative class.
45812 (inherit_reload_reg): Don't inherit when optimizing for code size.
45813 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45814 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45815 modes not less than 4 for Thumb1.
45817 2014-02-14 Kyle McMartin <kyle@redhat.com>
45820 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45822 2014-02-14 Richard Biener <rguenther@suse.de>
45824 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45825 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45826 Do not strip INDIRECT_REFs.
45828 2014-02-14 Richard Biener <rguenther@suse.de>
45831 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45832 DECL_FUNCTION_SPECIFIC_TARGET.
45833 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45834 * tree-streamer-out.c (pack_ts_target_option): Remove.
45835 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45836 (write_ts_function_decl_tree_pointers): Do not stream
45837 DECL_FUNCTION_SPECIFIC_TARGET.
45838 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45839 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45840 (lto_input_ts_function_decl_tree_pointers): Do not stream
45841 DECL_FUNCTION_SPECIFIC_TARGET.
45843 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45845 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45846 (get_initial_def_for_induction, vectorizable_induction): Ignore
45847 debug stmts when looking for exit_phi.
45848 (vectorizable_live_operation): Fix up condition.
45850 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45852 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45853 nreverse() because it changes the content of original tree list.
45855 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45857 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45858 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45860 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45862 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45863 GNU coding standards.
45865 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45868 * dwarf2out.c (gen_subprogram_die): Don't call
45869 add_calling_convention_attribute if subr_die is old_die.
45871 2014-02-13 Sharad Singhai <singhai@google.com>
45873 * doc/optinfo.texi: Fix order of nodes.
45875 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45877 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45878 operands[2], not operands[3].
45880 2014-02-13 Richard Biener <rguenther@suse.de>
45883 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45884 mention the possibility of an in-tree build.
45885 (CLooG): Update recommended version to 0.18.1, mention the
45886 possibility of an in-tree build and clarify that the ISL
45887 bundled with CLooG does not work.
45889 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45892 * expr.c (compress_float_constant): If x is a hard register,
45893 extend into a pseudo and then move to x.
45895 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45897 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45898 caused by bad second argument to warning_at() with -mhotpatch and
45899 nested functions (e.g. with gfortran).
45901 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45903 * opts.c (option_name): Remove "enabled by default" rider.
45905 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45907 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45909 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45910 Uros Bizjak <ubizjak@gmail.com>
45913 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45914 * configure: Regenerated.
45916 2014-02-12 Richard Biener <rguenther@suse.de>
45918 * vec.c (vec_prefix::calculate_allocation): Move as
45919 inline variant to vec.h.
45920 (vec_prefix::calculate_allocation_1): New out-of-line version.
45921 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45922 (vec_prefix::m_has_auto_buf): Rename to ...
45923 (vec_prefix::m_using_auto_storage): ... this.
45924 (vec_prefix::calculate_allocation): Inline the easy cases
45925 and dispatch to calculate_allocation_1 which doesn't need the
45927 (va_heap::reserve): Use gcc_checking_assert.
45928 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45929 m_using_auto_storage.
45930 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45932 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45933 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45934 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45936 2014-02-12 Richard Biener <rguenther@suse.de>
45938 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45939 when we found a dependence.
45941 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45943 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45945 (maybe_fold_stmt): ... into this new function.
45946 * omp-low.c (lower_omp): Update comment.
45948 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45951 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45954 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45956 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45957 identifiers in comments.
45958 (cortexa53_extra_costs): Likewise.
45959 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45960 (cortexa7_extra_costs): Likewise.
45961 (cortexa12_extra_costs): Likewise.
45962 (cortexa15_extra_costs): Likewise.
45963 (v7m_extra_costs): Likewise.
45965 2014-02-12 Richard Biener <rguenther@suse.de>
45967 PR middle-end/60092
45968 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45969 of posix_memalign being successful.
45970 (lower_stmt): Restrict lowering of posix_memalign to when
45971 -ftree-bit-ccp is enabled.
45973 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45975 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45977 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45979 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45981 PR rtl-optimization/60116
45982 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45983 other_insn once the combination has been validated.
45985 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45988 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45990 * ipa-devirt.c: Include demangle.h
45991 (odr_violation_reported): New static variable.
45992 (add_type_duplicate): Update odr_violations.
45993 (maybe_record_node): Add completep parameter; update it.
45994 (record_target_from_binfo): Add COMPLETEP parameter;
45995 update it as needed.
45996 (possible_polymorphic_call_targets_1): Likewise.
45997 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45998 rename FINAL to COMPLETE.
45999 (record_targets_from_bases): Sanity check we found the binfo;
46000 fix COMPLETEP updating.
46001 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46002 parameter, fix computing of COMPLETEP.
46003 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46004 at LTO time do demangling.
46005 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46006 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46008 (gimple_get_virt_method_for_binfo): Likewise.
46009 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46010 gimple_get_virt_method_for_vtable): Update prototypes.
46012 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46015 * genautomata.c (add_presence_absence): Fix typo with
46016 {final_}presence_list.
46018 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46021 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46022 for VSX/Altivec vectors that land in GPR registers.
46024 2014-02-11 Richard Henderson <rth@redhat.com>
46025 Jakub Jelinek <jakub@redhat.com>
46028 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46029 around drhs if type conversion to lacc->type is not useless.
46031 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46033 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46035 (cortex-a57.cortex-a53): Likewise.
46036 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46038 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46040 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46043 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46045 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46046 add_options_for_arm_vfp3.
46048 2014-02-11 Jeff Law <law@redhat.com>
46050 PR middle-end/54041
46051 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46052 object with an undesirable mode.
46054 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46057 * config/i386/sol2-9.h: New file.
46058 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46059 *-*-solaris2.9*): Use it.
46061 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46063 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46064 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46066 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46068 * config/microblaze/microblaze.c: Extend mcpu version format
46070 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46072 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46074 2014-02-10 Richard Henderson <rth@redhat.com>
46077 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46078 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46079 ms-abi vs -mno-accumulate-outgoing-args.
46080 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46081 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46084 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46086 PR middle-end/60080
46087 * cfgexpand.c (expand_asm_operands): Attach source location to
46088 ASM_INPUT rtx objects.
46089 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46091 2014-02-10 Nick Clifton <nickc@redhat.com>
46093 * config/mn10300/mn10300.c (popcount): New function.
46094 (mn10300_expand_prologue): Include saved registers in stack usage
46097 2014-02-10 Jeff Law <law@redhat.com>
46099 PR middle-end/52306
46100 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46101 when changing the SET_DEST of a prior insn to avoid an input reload.
46103 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46105 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46106 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46107 -mcall-openbsd, or -mcall-linux.
46108 (CC1_ENDIAN_BIG_SPEC): Remove.
46109 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46110 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46111 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46112 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46113 and %cc1_endian_default.
46114 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46116 2014-02-10 Richard Biener <rguenther@suse.de>
46118 PR tree-optimization/60115
46119 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46120 MEM_REF handling. Properly verify that the accesses are not
46121 out of the objects bound.
46123 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46125 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46128 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46130 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46131 proper constants and fix formatting.
46132 (possible_polymorphic_call_targets): Fix formatting.
46134 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46135 Ilya Tocar <ilya.tocar@intel.com>
46137 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46138 (_mm512_loadu_epi32): Renamed into...
46139 (_mm512_loadu_si512): This.
46140 (_mm512_storeu_epi32): Renamed into...
46141 (_mm512_storeu_si512): This.
46142 (_mm512_maskz_ceil_ps): Removed.
46143 (_mm512_maskz_ceil_pd): Ditto.
46144 (_mm512_maskz_floor_ps): Ditto.
46145 (_mm512_maskz_floor_pd): Ditto.
46146 (_mm512_floor_round_ps): Ditto.
46147 (_mm512_floor_round_pd): Ditto.
46148 (_mm512_ceil_round_ps): Ditto.
46149 (_mm512_ceil_round_pd): Ditto.
46150 (_mm512_mask_floor_round_ps): Ditto.
46151 (_mm512_mask_floor_round_pd): Ditto.
46152 (_mm512_mask_ceil_round_ps): Ditto.
46153 (_mm512_mask_ceil_round_pd): Ditto.
46154 (_mm512_maskz_floor_round_ps): Ditto.
46155 (_mm512_maskz_floor_round_pd): Ditto.
46156 (_mm512_maskz_ceil_round_ps): Ditto.
46157 (_mm512_maskz_ceil_round_pd): Ditto.
46158 (_mm512_expand_pd): Ditto.
46159 (_mm512_expand_ps): Ditto.
46160 * config/i386/i386.c (ix86_builtins): Remove
46161 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46162 (bdesc_args): Ditto.
46163 * config/i386/predicates.md (const1256_operand): New.
46164 (const_1_to_2_operand): Ditto.
46165 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46166 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46167 (*avx512pf_gatherpf<mode>sf): Ditto.
46168 (avx512pf_gatherpf<mode>df): Ditto.
46169 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46170 (*avx512pf_gatherpf<mode>df): Ditto.
46171 (avx512pf_scatterpf<mode>sf): Ditto.
46172 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46173 (*avx512pf_scatterpf<mode>sf): Ditto.
46174 (avx512pf_scatterpf<mode>df): Ditto.
46175 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46176 (*avx512pf_scatterpf<mode>df): Ditto.
46177 (avx512f_expand<mode>): Removed.
46178 (<shift_insn><mode>3<mask_name>): Change predicate type.
46180 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46182 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46183 not at the end of datarefs vector use ordered_remove to avoid
46184 reordering datarefs vector.
46187 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46188 mark local addressable non-static vars as GOVD_PRIVATE
46189 instead of GOVD_LOCAL.
46190 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46191 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46194 PR middle-end/60092
46195 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46196 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46197 assume_aligned or alloc_align attributes.
46198 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46199 arguments. Handle also assume_aligned and alloc_align attributes.
46200 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46201 calls to functions with assume_aligned or alloc_align attributes.
46202 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46204 2014-02-08 Terry Guo <terry.guo@arm.com>
46206 * doc/invoke.texi: Document ARM -march=armv7e-m.
46208 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46210 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46211 flag on __cilkrts_rethrow builtin.
46214 * ipa-cp.c (determine_versionability): Fail at -O0
46215 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46216 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46219 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46222 * tree-inline.c (copy_forbidden): Fail for
46223 __attribute__((optimize (0))) functions.
46225 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46227 * varpool.c: Include pointer-set.h.
46228 (varpool_remove_unreferenced_decls): Variables in other partitions
46229 will not be output; be however careful to not lose information
46230 about partitioning.
46232 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46234 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46235 lookup in the vtable constructor.
46237 2014-02-07 Jeff Law <law@redhat.com>
46240 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46241 define_insn_and_split.
46243 * ipa-inline.c (inline_small_functions): Fix typos.
46245 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46247 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46248 (s390_can_use_return_insn): Declare.
46249 * config/s390/s390.h (EPILOGUE_USES): Define.
46250 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46252 (s390_chunkify_start): Handle return JUMP_LABELs.
46253 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46254 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46255 (s390_can_use_return_insn): New functions.
46256 (s390_fix_long_loop_prediction): Handle conditional returns.
46257 (TARGET_SET_UP_BY_PROLOGUE): Define.
46258 * config/s390/s390.md (ANY_RETURN): New code iterator.
46259 (*creturn, *csimple_return, return, simple_return): New patterns.
46261 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46263 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46264 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46265 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46266 REG_CFA_RESTORE list when deciding not to restore a register.
46268 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46270 * config/s390/s390.c: Include tree-pass.h and context.h.
46271 (s390_early_mach): New function, split out from...
46272 (s390_emit_prologue): ...here.
46273 (pass_data_s390_early_mach): New pass structure.
46274 (pass_s390_early_mach): New class.
46275 (s390_option_override): Create and register early_mach pass.
46276 Move to end of file.
46278 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46280 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46281 to match for the exit block.
46283 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46285 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46286 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46287 Reject misaligned operands.
46289 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46291 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46293 2014-02-07 Richard Biener <rguenther@suse.de>
46295 PR middle-end/60092
46296 * gimple-low.c (lower_builtin_posix_memalign): New function.
46297 (lower_stmt): Call it to lower posix_memalign in a way
46298 to make alignment info accessible.
46300 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46303 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46304 __builtin_setjmp_receiver.
46306 2014-02-07 Richard Biener <rguenther@suse.de>
46308 PR middle-end/60092
46309 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46310 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46311 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46312 Handle BUILT_IN_POSIX_MEMALIGN.
46313 (find_func_clobbers): Likewise.
46314 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46315 (call_may_clobber_ref_p_1): Likewise.
46317 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46320 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46323 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46326 * lto-cgraph.c (lto_output_node): Use
46327 symtab_get_symbol_partitioning_class.
46328 (lto_output_varpool_node): likewise.
46329 (symtab_get_symbol_partitioning_class): Move here from
46330 lto/lto-partition.c
46331 * cgraph.h (symbol_partitioning_class): Likewise.
46332 (symtab_get_symbol_partitioning_class): Declare.
46334 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46336 * ggc.h (ggc_internal_cleared_alloc): New macro.
46337 * vec.h (vec_safe_copy): Handle memory stats.
46338 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46339 * target-globals.c (save_target_globals): Likewise.
46341 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46344 * expr.c (emit_move_resolve_push): Export; be bit more selective
46345 on when to clear alias set.
46346 * expr.h (emit_move_resolve_push): Declare.
46347 * function.h (struct function): Add tail_call_marked.
46348 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46349 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46350 * config/i386/i386.md (TImode move expander): De not call
46352 (FP push expanders): Preserve memory attributes.
46353 * config/i386/sse.md (push<mode>1): Remove.
46354 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46355 (ix86_expand_push): Remove.
46356 * config/i386/mmx.md (push<mode>1): Remove.
46358 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46360 PR rtl-optimization/60030
46361 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46362 lopart with paradoxical subreg before shifting it up by hprec.
46364 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46366 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46367 Remove extra newline at end of file.
46368 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46369 (arm_issue_rate): Handle cortexa57.
46370 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46371 (cortex-a57.cortex-a53): Likewise.
46373 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46376 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46377 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46379 (arm_expand_prologue): Adjust all callers.
46380 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46381 info, registers also at the lowest numbered registers side. Use
46382 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46386 * var-tracking.c (adjust_mems): Before adding a SET to
46387 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46389 2014-02-06 Alan Modra <amodra@gmail.com>
46392 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46393 change SDmode to DDmode when lra_in_progress.
46395 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46397 PR middle-end/59150
46398 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46399 free_data_ref on the dr first, and before goto again also set dr
46400 to the next dr. For simd_lane_access, free old datarefs[i] before
46401 overwriting it. For get_vectype_for_scalar_type failure, don't
46402 free_data_ref if simd_lane_access.
46404 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46407 * tree.h (opts_for_fn): New inline function.
46408 (opt_for_fn): Define.
46409 * config/i386/i386.c (ix86_function_regparm): Use
46410 opt_for_fn (decl, optimize) instead of optimize.
46412 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46414 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46415 for SYMBOL_REF in large memory model.
46417 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46419 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46420 and crypto support.
46421 (cortex-a57): Likewise.
46422 (cortex-a57.cortex-a53): Likewise.
46424 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46425 Kugan Vivekanandarajah <kuganv@linaro.org>
46427 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46429 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46431 2014-02-06 Richard Biener <rguenther@suse.de>
46433 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46434 set_loop_copy and initialize_original_copy_tables.
46436 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46438 * config/aarch64/aarch64-simd.md
46439 (aarch64_ashr_simddi): Change QI to SI.
46441 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46442 Jakub Jelinek <jakub@redhat.com>
46444 PR middle-end/60013
46445 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46448 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46450 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46451 CODE_FOR_altivec_vpku[hw]um to
46452 CODE_FOR_altivec_vpku[hw]um_direct.
46453 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46454 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46455 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46456 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46458 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46460 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46461 generation for -maltivec=be.
46462 (altivec_vsumsws): Simplify redundant test.
46464 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46466 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46467 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46468 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46469 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46470 gen_altivec_vpkuwum.
46471 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46473 (altivec_vpks<VI_char>ss): Likewise.
46474 (altivec_vpks<VI_char>us): Likewise.
46475 (altivec_vpku<VI_char>us): Likewise.
46476 (altivec_vpku<VI_char>um): Likewise.
46477 (altivec_vpku<VI_char>um_direct): New (copy of
46478 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46480 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46481 target is little endian and -maltivec=be is not specified.
46482 (*altivec_vupkhs<VU_char>_direct): New (copy of
46483 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46484 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46485 target is little endian and -maltivec=be is not specified.
46486 (*altivec_vupkls<VU_char>_direct): New (copy of
46487 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46488 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46489 little endian and -maltivec=be is not specified.
46490 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46491 little endian and -maltivec=be is not specified.
46493 2014-02-05 Richard Henderson <rth@redhat.com>
46496 * combine-stack-adj.c: Revert r206943.
46497 * sched-int.h (struct deps_desc): Add last_args_size.
46498 * sched-deps.c (init_deps): Initialize it.
46499 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46500 contain REG_ARGS_SIZE notes.
46502 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46504 * lto-cgraph.c (asm_nodes_output): Make global.
46505 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46506 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46507 (driver_handle_option): Handle OPT_fwpa.
46509 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46512 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46513 a comment typo and formatting issue. If odr_hash hasn't been
46514 created, return vNULL and set *completep to false.
46516 PR middle-end/57499
46517 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46518 bb with no successors.
46520 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46523 * doc/invoke.texi (-march): Clarify documentation for ARM.
46524 (-mtune): Likewise.
46527 2014-02-05 Richard Biener <rguenther@suse.de>
46529 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46530 when not vectorizing because of too many alias checks.
46531 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46532 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46534 2014-02-05 Nick Clifton <nickc@redhat.com>
46536 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46537 accept extended registers in any mode when compiling for the MN10300.
46539 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46541 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46542 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46543 sanitization attributes.
46544 (can_inline_edge_p): Likewise.
46545 (sanitize_attrs_match_for_inline_p): New function.
46547 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46549 * ipa-prop.c (detect_type_change): Shor circuit testing of
46550 type changes on THIS pointer.
46552 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46555 * config/pa/pa.c (legitimize_tls_address): Return original address
46556 if not passed a SYMBOL_REF rtx.
46557 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46559 (pa_emit_move_sequence): Simplify TLS source operands.
46560 (pa_legitimate_constant_p): Reject all TLS constants.
46561 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46562 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46564 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46566 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46567 groups when we know they are controlled by LTO.
46568 * varasm.c (default_binds_local_p_1): If object is in other partition,
46569 it will be resolved locally.
46571 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46573 * config/host-linux.c (linux_gt_pch_use_address): Don't
46574 use SSIZE_MAX because it is not always defined.
46576 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46579 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46580 threshold for pseudo splitting.
46581 (update_ebb_live_info): Process call argument hard registers and
46582 hard registers from insn definition too.
46583 (max_small_class_regs_num): New constant.
46584 (inherit_in_ebb): Update live hard regs through EBBs. Update
46585 reloads_num only for small register classes. Don't split for
46588 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46591 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46594 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46596 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46597 visibility is safe.
46599 2014-02-04 Marek Polacek <polacek@redhat.com>
46601 * gdbinit.in (pel): Define.
46603 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46605 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46608 2014-02-04 Richard Biener <rguenther@suse.de>
46611 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46612 in function context local.
46613 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46614 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46615 similar to LTO_imported_decl_ref.
46617 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46619 PR tree-optimization/60002
46620 * cgraphclones.c (build_function_decl_skip_args): Clear
46621 DECL_LANG_SPECIFIC.
46623 PR tree-optimization/60023
46624 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46625 false to gsi_replace.
46626 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46627 has been in some EH region and vec_stmt could throw, add
46628 vec_stmt into the same EH region.
46629 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46630 has no lhs, ignore it.
46631 * internal-fn.c (expand_MASK_LOAD): Likewise.
46634 * tree-inline.c (copy_forbidden): Fail for
46635 __attribute__((optimize (0))) functions.
46638 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46639 is set, copy one less argument.
46640 (expand_simd_clones): Don't subtract clone_info->inbranch
46641 from simd_clone_struct_alloc argument.
46643 PR rtl-optimization/57915
46644 * recog.c (simplify_while_replacing): If all unary/binary/relational
46645 operation arguments are constant, attempt to simplify those.
46647 PR middle-end/59261
46648 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46649 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46651 2014-02-04 Richard Biener <rguenther@suse.de>
46653 PR tree-optimization/60012
46654 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46655 TBAA disambiguation to all DDRs.
46657 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46660 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46661 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46663 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46666 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46668 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46670 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46671 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46673 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46676 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46677 to figure out targets of polymorphic calls with known decl.
46678 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46679 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46680 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46681 (get_polymorphic_call_info): ... here.
46682 (get_polymorphic_call_info_from_invariant): New function.
46684 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46686 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46687 lookup via vtable pointer; check for type consistency
46688 and turn inconsitent facts into UNREACHABLE.
46689 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46690 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46691 type inconsistent querries; return UNREACHABLE instead.
46693 2014-02-03 Richard Henderson <rth@twiddle.net>
46696 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46697 already processed this node.
46698 (normalize_one_pred_1): Pass along mark_set.
46699 (normalize_one_pred): Create and destroy a pointer_set_t.
46700 (normalize_one_pred_chain): Likewise.
46702 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46704 PR gcov-profile/58602
46705 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46707 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46710 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46711 -fno-devirtualize; try to devirtualize by the knowledge of
46712 virtual table pointer given by aggregate propagation.
46713 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46714 (ipa_print_node_jump_functions): Dump also offset that
46715 is relevant for polymorphic calls.
46716 (determine_known_aggregate_parts): Add arg_type parameter; use it
46717 instead of determining the type from pointer type.
46718 (ipa_compute_jump_functions_for_edge): Update call of
46719 determine_known_aggregate_parts.
46720 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46721 (gimple_get_virt_method_for_binfo): ... here; simplify using
46722 vtable_pointer_value_to_vtable.
46723 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46724 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46725 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46726 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46728 (vtable_pointer_value_to_binfo): ... here.
46729 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46731 2014-02-03 Teresa Johnson <tejohnson@google.com>
46733 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46734 redef of outer loop index variable.
46736 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46740 * doc/extend.texi (Function Attributes): Typo.
46742 2014-02-03 Cong Hou <congh@google.com>
46744 PR tree-optimization/60000
46745 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46746 if the vectorized statement is a store. A store statement can only
46747 appear at the end of pattern statements.
46749 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46751 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46752 (ix86_option_override_internal): Default long double to 64-bit for
46753 32-bit Bionic and to 128-bit for 64-bit Bionic.
46755 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46756 TARGET_LONG_DOUBLE_128 is true.
46757 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46759 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46760 (mlong-double-64): Negate -mlong-double-128.
46761 (mlong-double-128): New option.
46763 * config/i386/i386-c.c (ix86_target_macros): Define
46764 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46766 * doc/invoke.texi: Document -mlong-double-128.
46768 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46770 PR rtl-optimization/60024
46771 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46773 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46775 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46777 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46779 PR rtl-optimization/57662
46780 * sel-sched.c (code_motion_path_driver): Do not mark already not
46781 existing blocks in the visiting bitmap.
46783 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46785 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46786 on the insn being emitted.
46788 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46789 Will Deacon <will.deacon@arm.com>
46791 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46793 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46795 * config/arm/arm-tables.opt: Regenerate.
46797 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46799 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46800 for vector types other than V16QImode.
46801 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46802 define_expand, and call altivec_expand_vec_perm_le when producing
46803 code with little endian element order.
46804 (*altivec_vperm_<mode>_internal): New insn having previous
46805 behavior of altivec_vperm_<mode>.
46806 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46807 altivec_expand_vec_perm_le when producing code with little endian
46809 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46810 behavior of altivec_vperm_<mode>_uns.
46812 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46814 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46815 (altivec_vsumsws): Add handling for -maltivec=be with a little
46817 (altivec_vsumsws_direct): New.
46818 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46819 gen_altivec_vsumsws.
46821 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46823 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46824 vtable_pointer_value_to_binfo): New functions.
46825 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46826 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46828 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46830 * config/nios2/nios2.md (load_got_register): Initialize GOT
46831 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46832 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46834 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46836 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46837 preserverd by passthrough, do not propagate the type.
46839 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46841 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46842 (mips_atomic_assign_expand_fenv): New function.
46843 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46845 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46847 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46848 (__builtin_mips_set_fcsr): Likewise.
46849 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46850 MIPS_USI_FTYPE_VOID.
46851 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46852 (mips16_expand_set_fcsr): Likewise.
46853 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46854 (mips16_set_fcsr_stub): Likewise.
46855 (mips16_get_fcsr_one_only_stub): New class.
46856 (mips16_set_fcsr_one_only_stub): Likewise.
46857 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46858 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46859 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46860 (hard_float): New availability predicate.
46861 (mips_builtins): Add get_fcsr and set_fcsr.
46862 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46863 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46864 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46865 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46866 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46869 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46871 * config/mips/mips.c (mips_one_only_stub): New class.
46872 (mips_need_mips16_rdhwr_p): Replace with...
46873 (mips16_rdhwr_stub): ...this new variable.
46874 (mips16_stub_call_address): New function.
46875 (mips16_rdhwr_one_only_stub): New class.
46876 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46877 (mips_output_mips16_rdhwr): Delete.
46878 (mips_finish_stub): New function.
46879 (mips_code_end): Use it to handle rdhwr stubs.
46881 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46884 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46885 when calculating size of integer atomic types.
46887 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46889 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46891 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46893 PR tree-optimization/60003
46894 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46895 * profile.c (branch_prob): Use gimple_call_builtin_p
46896 to check for BUILT_IN_SETJMP_RECEIVER.
46897 * tree-inline.c (copy_bb): Call notice_special_calls.
46899 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46902 * lra-constraints.c (process_alt_operands): Update reload_sum only
46905 2014-01-31 Richard Henderson <rth@redhat.com>
46907 PR middle-end/60004
46908 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46909 until after else_eh is processed.
46911 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46913 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46914 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46915 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46916 in smmintrin.h, remove them.
46917 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46918 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46919 * config/i386/i386.md (ROUND_SAE): Fix value.
46920 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46921 (const48_operand): New.
46922 * config/i386/subst.md (round), (round_expand): Use
46923 const_4_or_8_to_11_operand.
46924 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46926 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46928 * config/i386/constraints.md (Yk): Swap meaning with k.
46929 * config/i386/i386.md (movhi_internal): Change Yk to k.
46930 (movqi_internal): Ditto.
46931 (*k<logic><mode>): Ditto.
46934 (kandn<mode>): Ditto.
46935 (*<code>hi_1): Ditto.
46936 (*<code>qi_1): Ditto.
46937 (kxnor<mode>): Ditto.
46938 (kortestzhi): Ditto.
46939 (kortestchi): Ditto.
46941 (*one_cmplhi2_1): Ditto.
46942 (*one_cmplqi2_1): Ditto.
46943 * config/i386/sse.md (): Change k to Yk.
46944 (avx512f_load<mode>_mask): Ditto.
46945 (avx512f_blendm<mode>): Ditto.
46946 (avx512f_store<mode>_mask): Ditto.
46947 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46948 (avx512f_storedqu<mode>_mask): Ditto.
46949 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46951 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46952 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46953 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46954 (avx512f_maskcmp<mode>3): Ditto.
46955 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46956 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46957 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46958 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46959 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46960 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46961 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46962 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46963 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46964 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46965 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46966 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46967 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46968 (vec_extract_lo_<mode>_maskm): Ditto.
46969 (vec_extract_hi_<mode>_maskm): Ditto.
46970 (avx512f_vternlog<mode>_mask): Ditto.
46971 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46972 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46973 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46974 (avx512f_<code>v8div16qi2_mask): Ditto.
46975 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46976 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46977 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46978 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46979 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46980 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46981 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46982 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46983 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46984 (avx512cd_maskb_vec_dupv8di): Ditto.
46985 (avx512cd_maskw_vec_dupv16si): Ditto.
46986 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46987 (avx512f_vpermi2var<mode>3_mask): Ditto.
46988 (avx512f_vpermi2var<mode>3_mask): Ditto.
46989 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46990 (*avx512f_gathersi<mode>): Ditto.
46991 (*avx512f_gathersi<mode>_2): Ditto.
46992 (*avx512f_gatherdi<mode>): Ditto.
46993 (*avx512f_gatherdi<mode>_2): Ditto.
46994 (*avx512f_scattersi<mode>): Ditto.
46995 (*avx512f_scatterdi<mode>): Ditto.
46996 (avx512f_compress<mode>_mask): Ditto.
46997 (avx512f_compressstore<mode>_mask): Ditto.
46998 (avx512f_expand<mode>_mask): Ditto.
46999 * config/i386/subst.md (mask): Change k to Yk.
47000 (mask_scalar_merge): Ditto.
47003 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47005 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47007 2014-01-31 Richard Biener <rguenther@suse.de>
47009 PR middle-end/59990
47010 * builtins.c (fold_builtin_memory_op): Make sure to not
47011 use a floating-point mode or a boolean or enumeral type for
47012 the copy operation.
47014 2014-01-30 DJ Delorie <dj@redhat.com>
47016 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47017 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47018 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47019 whenever main() has an epilogue.
47021 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47023 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47024 unused variable "field".
47025 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47026 (vsx_mergeh_<mode>): Likewise.
47027 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47028 (altivec_vmrghh): Likewise.
47029 (altivec_vmrghw): Likewise.
47030 (altivec_vmrglb): Likewise.
47031 (altivec_vmrglh): Likewise.
47032 (altivec_vmrglw): Likewise.
47033 (altivec_vspltb): Add missing uses.
47034 (altivec_vsplth): Likewise.
47035 (altivec_vspltw): Likewise.
47036 (altivec_vspltsf): Likewise.
47038 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47041 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47042 frame related instructions.
47044 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47046 PR rtl-optimization/59959
47047 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47048 any reload of register whose subreg is invalid.
47050 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47052 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47053 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47054 Add missing return type - void.
47056 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47058 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47059 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47060 remove element index adjustment for endian (now handled in vsx.md
47062 (altivec_expand_vec_perm_const): Use
47063 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47064 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47065 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47066 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47067 define_expand and a new define_insn *altivec_vspltb_internal;
47068 adjust for -maltivec=be on a little endian target.
47069 (altivec_vspltb_direct): New.
47070 (altivec_vsplth): Divide into a define_expand and a new
47071 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47072 little endian target.
47073 (altivec_vsplth_direct): New.
47074 (altivec_vspltw): Divide into a define_expand and a new
47075 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47076 little endian target.
47077 (altivec_vspltw_direct): New.
47078 (altivec_vspltsf): Divide into a define_expand and a new
47079 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47080 a little endian target.
47082 2014-01-30 Richard Biener <rguenther@suse.de>
47084 PR tree-optimization/59993
47085 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47086 can propagate form the earlier stmt and avoid the transform
47087 when the intermediate result is needed.
47089 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47091 * README.Portability: Fix typo.
47093 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47095 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47096 comparison_operator with ordered_comparison_operator.
47098 2014-01-30 Nick Clifton <nickc@redhat.com>
47100 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47101 Rename to mn10300_store_multiple_regs.
47102 * config/mn10300/mn10300.c: Likewise.
47103 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47104 store_multiple_regs.
47105 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47106 Call mn10300_store_multiple_regs.
47108 2014-01-30 Nick Clifton <nickc@redhat.com>
47109 DJ Delorie <dj@redhat.com>
47111 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47112 %fp 2 to keep registers after it properly word-aligned.
47113 (rl78_alloc_physical_registers_umul): Handle the case where both
47114 input operands are the same.
47116 2014-01-30 Richard Biener <rguenther@suse.de>
47118 PR tree-optimization/59903
47119 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47122 2014-01-30 Jason Merrill <jason@redhat.com>
47125 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47128 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47130 2014-01-30 Richard Biener <rguenther@suse.de>
47132 PR tree-optimization/59951
47133 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47135 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47138 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47139 SFmode to DFmode case.
47141 2014-01-29 DJ Delorie <dj@redhat.com>
47143 * config/msp430/msp430.opt (-minrt): New.
47144 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47146 (ENDFILE_SPEC): Likewise.
47148 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47150 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47151 (estimate_function_body_sizes): Use it.
47153 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47156 * dwarf2out.c (is_cxx_auto): New.
47157 (is_base_type): Use it.
47158 (gen_type_die_with_usage): Likewise.
47160 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47162 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47163 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47164 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47165 -maltivec=be with LE targets.
47166 (vsx_mergeh_<mode>): Likewise.
47167 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47168 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47169 (altivec_vmrghb): Replace with define_expand and new
47170 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47171 (altivec_vmrghb_direct): New define_insn.
47172 (altivec_vmrghh): Replace with define_expand and new
47173 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47174 (altivec_vmrghh_direct): New define_insn.
47175 (altivec_vmrghw): Replace with define_expand and new
47176 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47177 (altivec_vmrghw_direct): New define_insn.
47178 (*altivec_vmrghsf): Adjust for endianness.
47179 (altivec_vmrglb): Replace with define_expand and new
47180 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47181 (altivec_vmrglb_direct): New define_insn.
47182 (altivec_vmrglh): Replace with define_expand and new
47183 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47184 (altivec_vmrglh_direct): New define_insn.
47185 (altivec_vmrglw): Replace with define_expand and new
47186 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47187 (altivec_vmrglw_direct): New define_insn.
47188 (*altivec_vmrglsf): Adjust for endianness.
47189 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47190 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47191 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47192 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47193 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47194 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47195 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47196 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47198 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47200 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47201 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47204 2014-01-29 Richard Biener <rguenther@suse.de>
47206 PR tree-optimization/58742
47207 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47208 associate_pointerplus_align.
47209 (associate_pointerplus_diff): New function.
47210 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47211 and associate_pointerplus_diff.
47213 2014-01-29 Richard Biener <rguenther@suse.de>
47215 * lto-streamer.h (LTO_major_version): Bump to 3.
47216 (LTO_minor_version): Reset to 0.
47218 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47220 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47221 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47222 (arm_file_start): Generate correct asm header for armv7ve.
47223 * config/arm/bpabi.h: Add multilib support for armv7ve.
47224 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47225 and cortex-a15 to armv7ve.
47226 * config/arm/t-aprofile: Add multilib support for armv7ve.
47227 * doc/invoke.texi: Document -march=armv7ve.
47229 2014-01-29 Richard Biener <rguenther@suse.de>
47231 PR tree-optimization/58742
47232 * tree-ssa-forwprop.c (associate_plusminus): Return true
47233 if we changed sth, defer EH cleanup to ...
47234 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47235 (simplify_mult): New function.
47237 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47239 PR middle-end/59917
47240 PR tree-optimization/59920
47241 * tree.c (build_common_builtin_nodes): Remove
47242 __builtin_setjmp_dispatcher initialization.
47243 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47244 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47245 instead of gsi_after_labels + manually skipping debug stmts.
47246 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47247 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47248 * tree-inline.c (copy_edges_for_bb): Remove
47249 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47250 argument. Ignore computed_goto_p stmts. Don't call
47251 make_abnormal_goto_edges. If a call might need abnormal edges
47252 for non-local gotos, see if it already has an edge to
47253 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47254 with true argument, don't do anything then, otherwise add
47255 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47256 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47258 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47259 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47260 (lower_stmt): Don't set data->calls_builtin_setjmp.
47261 (lower_builtin_setjmp): Adjust comment.
47262 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47263 * tree-cfg.c (found_computed_goto): Remove.
47264 (factor_computed_gotos): Remove.
47265 (make_goto_expr_edges): Return bool, true for computed gotos.
47266 Don't call make_abnormal_goto_edges.
47267 (build_gimple_cfg): Don't set found_computed_goto, don't call
47268 factor_computed_gotos.
47269 (computed_goto_p): No longer static.
47270 (make_blocks): Don't set found_computed_goto.
47271 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47272 (make_edges): If make_goto_expr_edges returns true, push bb
47273 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47274 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47275 vector. Record mapping between bbs and OpenMP regions if there
47276 are any, adjust make_gimple_omp_edges caller. Call
47277 handle_abnormal_edges.
47278 (make_abnormal_goto_edges): Remove.
47279 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47280 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47281 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47282 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47283 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47284 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47285 filling *region also set *region_idx to (*region)->entry->index.
47288 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47289 For REGs set ORIGINAL_REGNO.
47291 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47293 * doc/md.texi: Mention that a target shouldn't implement
47294 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47297 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47299 PR tree-optimization/59594
47300 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47301 a copy of the datarefs vector rather than the vector itself.
47303 2014-01-28 Jason Merrill <jason@redhat.com>
47306 * dwarf2out.c (auto_die): New static.
47307 (gen_type_die_with_usage): Handle C++1y 'auto'.
47308 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47311 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47314 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47315 (SPEC_X32): Likewise.
47316 (SPEC_64): Likewise.
47317 * config/i386/i386.c (ix86_option_override_internal): Turn off
47318 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47320 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47321 * config/i386/i386.h (TARGET_16BIT): New macro.
47322 (TARGET_16BIT_P): Likewise.
47323 * config/i386/i386.opt: Add m16.
47324 * doc/invoke.texi: Document -m16.
47326 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47328 PR preprocessor/59935
47329 * input.c (location_get_source_line): Bail out on when line number
47330 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47332 2014-01-28 Richard Biener <rguenther@suse.de>
47334 PR tree-optimization/58742
47335 * tree-ssa-forwprop.c (associate_plusminus): Handle
47336 pointer subtraction of the form (T)(P + A) - (T)P.
47338 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47340 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47343 2014-01-28 Richard Biener <rguenther@suse.de>
47346 2014-01-28 Richard Biener <rguenther@suse.de>
47348 PR rtl-optimization/45364
47349 PR rtl-optimization/59890
47350 * var-tracking.c (local_get_addr_clear_given_value): Handle
47351 already cleared slot.
47352 (val_reset): Handle not allocated local_get_addr_cache.
47353 (vt_find_locations): Use post-order on the inverted CFG.
47355 2014-01-28 Richard Biener <rguenther@suse.de>
47357 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47359 2014-01-28 Richard Biener <rguenther@suse.de>
47361 PR rtl-optimization/45364
47362 PR rtl-optimization/59890
47363 * var-tracking.c (local_get_addr_clear_given_value): Handle
47364 already cleared slot.
47365 (val_reset): Handle not allocated local_get_addr_cache.
47366 (vt_find_locations): Use post-order on the inverted CFG.
47368 2014-01-28 Alan Modra <amodra@gmail.com>
47370 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47371 * configure.ac <recursive call for build != host>: Define
47372 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47373 and LD_FOR_BUILD too.
47374 * configure: Regenerate.
47376 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47378 * config/i386/i386.c (get_builtin_code_for_version): Separate
47379 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47380 Broadwell from Haswell.
47382 2014-01-27 Steve Ellcey <sellcey@mips.com>
47384 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47385 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47386 * config/mips/mips.c (mips_option_override): Change setting
47388 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47389 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47390 Change from Mask to Var.
47392 2014-01-27 Jeff Law <law@redhat.com>
47394 * ipa-inline.c (inline_small_functions): Fix typo.
47396 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47398 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47399 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47400 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47401 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47402 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47403 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47404 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47405 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47406 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47407 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47408 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47409 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47410 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47411 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47412 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47413 (_mm512_storeu_epi64): Ditto.
47414 (_mm512_cmpge_epi32_mask): Ditto.
47415 (_mm512_cmpge_epu32_mask): Ditto.
47416 (_mm512_cmpge_epi64_mask): Ditto.
47417 (_mm512_cmpge_epu64_mask): Ditto.
47418 (_mm512_cmple_epi32_mask): Ditto.
47419 (_mm512_cmple_epu32_mask): Ditto.
47420 (_mm512_cmple_epi64_mask): Ditto.
47421 (_mm512_cmple_epu64_mask): Ditto.
47422 (_mm512_cmplt_epi32_mask): Ditto.
47423 (_mm512_cmplt_epu32_mask): Ditto.
47424 (_mm512_cmplt_epi64_mask): Ditto.
47425 (_mm512_cmplt_epu64_mask): Ditto.
47426 (_mm512_cmpneq_epi32_mask): Ditto.
47427 (_mm512_cmpneq_epu32_mask): Ditto.
47428 (_mm512_cmpneq_epi64_mask): Ditto.
47429 (_mm512_cmpneq_epu64_mask): Ditto.
47430 (_mm512_expand_pd): Ditto.
47431 (_mm512_expand_ps): Ditto.
47432 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47433 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47434 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47435 * config/i386/i386.c (ix86_builtins): Add
47436 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47437 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47438 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47439 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47440 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47441 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47442 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47443 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47444 IX86_BUILTIN_PMOVUSQW512_MEM.
47445 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47446 __builtin_ia32_pmovsqd512mem_mask,
47447 __builtin_ia32_pmovqd512mem_mask,
47448 __builtin_ia32_pmovusqw512mem_mask,
47449 __builtin_ia32_pmovsqw512mem_mask,
47450 __builtin_ia32_pmovqw512mem_mask,
47451 __builtin_ia32_pmovusdw512mem_mask,
47452 __builtin_ia32_pmovsdw512mem_mask,
47453 __builtin_ia32_pmovdw512mem_mask,
47454 __builtin_ia32_pmovqb512mem_mask,
47455 __builtin_ia32_pmovusqb512mem_mask,
47456 __builtin_ia32_pmovsqb512mem_mask,
47457 __builtin_ia32_pmovusdb512mem_mask,
47458 __builtin_ia32_pmovsdb512mem_mask,
47459 __builtin_ia32_pmovdb512mem_mask.
47460 (bdesc_args): Add __builtin_ia32_expanddf512,
47461 __builtin_ia32_expandsf512.
47462 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47463 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47464 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47465 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47466 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47467 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47468 (avx512f_<code>v8div16qi2_mask_store): This.
47469 (avx512f_expand<mode>): New.
47471 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47473 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47475 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47476 (_mm512_prefetch_i32scatter_pd): Ditto.
47477 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47478 (_mm512_prefetch_i64scatter_pd): Ditto.
47479 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47480 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47481 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47482 (_mm512_prefetch_i32scatter_ps): Ditto.
47483 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47484 (_mm512_prefetch_i64scatter_ps): Ditto.
47485 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47486 * config/i386/i386-builtin-types.def: Define
47487 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47488 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47489 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47490 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47491 IX86_BUILTIN_SCATTERPFQPD.
47492 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47493 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47494 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47495 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47496 __builtin_ia32_scatterpfqps.
47497 (ix86_expand_builtin): Expand new built-ins.
47498 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47499 fix memory access data type.
47500 (*avx512pf_gatherpf<mode>_mask): Ditto.
47501 (*avx512pf_gatherpf<mode>): Ditto.
47502 (avx512pf_scatterpf<mode>): Ditto.
47503 (*avx512pf_scatterpf<mode>_mask): Ditto.
47504 (*avx512pf_scatterpf<mode>): Ditto.
47505 (GATHER_SCATTER_SF_MEM_MODE): New.
47506 (avx512pf_gatherpf<mode>df): Ditto.
47507 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47508 (*avx512pf_scatterpf<mode>df): Ditto.
47510 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47513 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47514 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47517 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47519 * common/config/arm/arm-common.c
47520 (arm_rewrite_mcpu): Handle multiple names.
47522 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47524 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47526 * gimple-builder.h (create_gimple_tmp): Delete.
47528 2014-01-27 Christian Bruel <christian.bruel@st.com>
47530 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47533 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47535 * config/pa/pa.md (call): Generate indirect long calls to non-local
47536 functions when outputing 32-bit code.
47537 (call_value): Likewise except for special call to buggy powf function.
47539 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47540 portable runtime and PIC indirect calls.
47541 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47542 and PIC call sequences. Use ldo instead of blr to set return register
47543 in PIC call sequence.
47545 2014-01-25 Walter Lee <walt@tilera.com>
47547 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47548 avoid clobbering a live register.
47550 2014-01-25 Walter Lee <walt@tilera.com>
47552 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47553 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47554 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47555 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47557 2014-01-25 Walter Lee <walt@tilera.com>
47559 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47560 arguments on even registers.
47561 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47563 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47564 (BIGGEST_ALIGNMENT): Ditto.
47565 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47567 2014-01-25 Walter Lee <walt@tilera.com>
47569 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47570 insns before bundling.
47571 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47573 2014-01-25 Walter Lee <walt@tilera.com>
47575 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47576 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47577 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47579 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47581 * config/mips/constraints.md (kl): Delete.
47582 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47583 define expands, using...
47584 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47585 instructions for MIPS16.
47586 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47587 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47589 2014-01-25 Walter Lee <walt@tilera.com>
47591 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47595 2014-01-25 Walter Lee <walt@tilera.com>
47597 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47598 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47600 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47602 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47605 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47607 * print-rtl.c (in_call_function_usage): New var.
47608 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47609 EXPR_LIST mode as mode and not as reg note name.
47611 PR middle-end/59561
47612 * cfgloopmanip.c (copy_loop_info): If
47613 loop->warned_aggressive_loop_optimizations, make sure
47614 the flag is set in target loop too.
47616 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47618 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47620 * builtins.def: Likewise.
47621 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47622 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47623 * ira.c (ira_setup_eliminable_regset): Likewise.
47624 * omp-low.c (gate_expand_omp): Likewise.
47625 (execute_lower_omp): Likewise.
47626 (diagnose_sb_0): Likewise.
47627 (gate_diagnose_omp_blocks): Likewise.
47628 (simd_clone_clauses_extract): Likewise.
47631 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47633 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47634 correction for little endian...
47635 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47638 2014-01-24 Jeff Law <law@redhat.com>
47640 PR tree-optimization/59919
47641 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47642 for non-returning calls.
47644 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47646 * common/config/aarch64/aarch64-common.c
47647 (aarch64_rewrite_mcpu): Handle multiple names.
47648 * config/aarch64/aarch64.h
47649 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47651 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47653 * input.c (add_file_to_cache_tab): Handle the case where fopen
47656 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47659 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47660 from push operand if code of push isn't PRE_DEC.
47662 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47665 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47666 -mquad-memory-atomic. Update -mquad-memory documentation to say
47667 it is only used for non-atomic loads/stores.
47669 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47670 -mquad-memory or -mquad-memory-atomic switches.
47672 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47673 -mquad-memory-atomic to ISA 2.07 support.
47675 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47676 to separate support of normal quad word memory operations (ldq, stq)
47677 from the atomic quad word memory operations.
47679 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47680 support to separate non-atomic quad word operations from atomic
47681 quad word operations. Disable non-atomic quad word operations in
47682 little endian mode so that we don't have to swap words after the
47683 load and before the store.
47684 (quad_load_store_p): Add comment about atomic quad word support.
47685 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47686 options printed with -mdebug=reg.
47688 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47689 -mquad-memory-atomic as the test for whether we have quad word
47690 atomic instructions.
47691 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47692 or -mp8-vector are used, allow byte/half-word atomic operations.
47694 * config/rs6000/sync.md (load_lockedti): Insure that the address
47695 is a proper indexed or indirect address for the lqarx instruction.
47696 On little endian systems, swap the hi/lo registers after the lqarx
47698 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47699 insure the address is valid for the lqarx instruction.
47700 (store_conditionalti): Insure that the address is a proper indexed
47701 or indirect address for the stqcrx. instruction. On little endian
47702 systems, swap the hi/lo registers before doing the stqcrx.
47704 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47705 insure the address is valid for the stqcrx. instruction.
47707 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47708 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47709 type of quad memory support is available.
47711 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47713 PR regression/59915
47714 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47715 there is a danger of looping.
47717 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47719 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47720 force flag_ira_loop_pressure if set via command line.
47722 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47724 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47725 (ashr_simd): New builtin handling DI mode.
47726 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47727 (aarch64_sshr_simddi): New match pattern.
47728 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47729 (vshrd_n_s64): Likewise.
47730 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47732 2014-01-23 Nick Clifton <nickc@redhat.com>
47734 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47735 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47736 favour of mcu specific scripts.
47737 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47740 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47741 Alex Velenko <Alex.Velenko@arm.com>
47743 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47744 (vaddv_s16): Likewise.
47745 (vaddv_s32): Likewise.
47746 (vaddv_u8): Likewise.
47747 (vaddv_u16): Likewise.
47748 (vaddv_u32): Likewise.
47749 (vaddvq_s8): Likewise.
47750 (vaddvq_s16): Likewise.
47751 (vaddvq_s32): Likewise.
47752 (vaddvq_s64): Likewise.
47753 (vaddvq_u8): Likewise.
47754 (vaddvq_u16): Likewise.
47755 (vaddvq_u32): Likewise.
47756 (vaddvq_u64): Likewise.
47757 (vaddv_f32): Likewise.
47758 (vaddvq_f32): Likewise.
47759 (vaddvq_f64): Likewise.
47760 (vmaxv_f32): Likewise.
47761 (vmaxv_s8): Likewise.
47762 (vmaxv_s16): Likewise.
47763 (vmaxv_s32): Likewise.
47764 (vmaxv_u8): Likewise.
47765 (vmaxv_u16): Likewise.
47766 (vmaxv_u32): Likewise.
47767 (vmaxvq_f32): Likewise.
47768 (vmaxvq_f64): Likewise.
47769 (vmaxvq_s8): Likewise.
47770 (vmaxvq_s16): Likewise.
47771 (vmaxvq_s32): Likewise.
47772 (vmaxvq_u8): Likewise.
47773 (vmaxvq_u16): Likewise.
47774 (vmaxvq_u32): Likewise.
47775 (vmaxnmv_f32): Likewise.
47776 (vmaxnmvq_f32): Likewise.
47777 (vmaxnmvq_f64): Likewise.
47778 (vminv_f32): Likewise.
47779 (vminv_s8): Likewise.
47780 (vminv_s16): Likewise.
47781 (vminv_s32): Likewise.
47782 (vminv_u8): Likewise.
47783 (vminv_u16): Likewise.
47784 (vminv_u32): Likewise.
47785 (vminvq_f32): Likewise.
47786 (vminvq_f64): Likewise.
47787 (vminvq_s8): Likewise.
47788 (vminvq_s16): Likewise.
47789 (vminvq_s32): Likewise.
47790 (vminvq_u8): Likewise.
47791 (vminvq_u16): Likewise.
47792 (vminvq_u32): Likewise.
47793 (vminnmv_f32): Likewise.
47794 (vminnmvq_f32): Likewise.
47795 (vminnmvq_f64): Likewise.
47797 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47799 * config/aarch64/aarch64-simd.md
47800 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47801 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47802 (*aarch64_mul3_elt<mode>): Likewise.
47803 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47804 (*aarch64_mul3_elt_to_64v2df): Likewise.
47805 (*aarch64_mla_elt<mode>): Likewise.
47806 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47807 (*aarch64_mls_elt<mode>): Likewise.
47808 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47809 (*aarch64_fma4_elt<mode>): Likewise.
47810 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47811 (*aarch64_fma4_elt_to_64v2df): Likewise.
47812 (*aarch64_fnma4_elt<mode>): Likewise.
47813 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47814 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47815 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47816 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47817 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47818 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47819 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47820 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47821 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47823 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47825 * config/aarch64/aarch64-simd.md
47826 (aarch64_be_checked_get_lane<mode>): New define_expand.
47827 * config/aarch64/aarch64-simd-builtins.def
47828 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47829 New builtin definition.
47830 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47831 Use new safe be builtin.
47833 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47835 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47837 (aarch64_be_st1<mode>): Likewise.
47838 (aarch_ld1<VALL:mode>): Define_expand modified.
47839 (aarch_st1<VALL:mode>): Likewise.
47840 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47841 (UNSPEC_ST1): Likewise.
47843 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47845 * config/microblaze/microblaze.md: Add trap insn and attribute
47847 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47849 PR preprocessor/58580
47850 * input.h (location_get_source_line): Take an additional line_size
47852 (void diagnostics_file_cache_fini): Declare new function.
47853 * input.c (struct fcache): New type.
47854 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47855 New static constants.
47856 (diagnostic_file_cache_init, total_lines_num)
47857 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47858 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47859 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47860 (get_next_line, read_next_line, goto_next_line, read_line_num):
47861 New static function definitions.
47862 (diagnostic_file_cache_fini): New function.
47863 (location_get_source_line): Take an additional output line_len
47864 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47866 * diagnostic.c (diagnostic_finish): Call
47867 diagnostic_file_cache_fini.
47868 (adjust_line): Take an additional input parameter for the length
47869 of the line, rather than calculating it with strlen.
47870 (diagnostic_show_locus): Adjust the use of
47871 location_get_source_line and adjust_line with respect to their new
47872 signature. While displaying a line now, do not stop at the first
47873 null byte. Rather, display the zero byte as a space and keep
47874 going until we reach the size of the line.
47875 * Makefile.in: Add vec.o to OBJS-libcommon
47877 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47878 Ilya Tocar <ilya.tocar@intel.com>
47880 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47881 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47882 (__builtin_ia32_kmov16): Ditto.
47883 * config/i386/i386.md (UNSPEC_KMOV): New.
47886 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47888 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47889 (_mm512_storeu_si512): Ditto.
47891 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47894 * rtl.h (get_referenced_operands): Declare.
47895 * recog.c (get_referenced_operands): New function.
47896 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47897 operands have been referenced when recording LO_SUM references.
47899 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47901 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47903 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47905 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47906 Enable for generic and recent AMD targets.
47908 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47910 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47911 ARG_SIZE note when adjustment was eliminated.
47913 2014-01-22 Jeff Law <law@redhat.com>
47915 PR tree-optimization/59597
47916 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47917 in file. Accept new argument REGISTERING and use it to modify
47918 dump output appropriately.
47919 (register_jump_thread): Corresponding changes.
47920 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47921 thread paths involving joiner blocks. Add code to dump cancelled
47922 jump threading paths.
47924 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47926 PR rtl-optimization/59477
47927 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47928 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47930 2014-01-22 Tom Tromey <tromey@redhat.com>
47932 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47934 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47936 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47938 PR rtl-optimization/59896
47939 * lra-constraints.c (process_alt_operands): Check unused note for
47940 matched operands of insn with no output reloads.
47942 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47944 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47945 (mips_move_from_gpr_cost): Likewise.
47947 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47949 PR rtl-optimization/59858
47950 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47951 ira_class_hard_regs_num.
47952 (process_alt_operands): Increase reject for dying matched operand.
47954 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47957 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47958 smaller than size, perform several stores or loads and stores
47959 at dst + count - size to store or copy all of size bytes, rather
47960 than just last modesize bytes.
47962 2014-01-20 DJ Delorie <dj@redhat.com>
47964 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47965 that CLOBBERs are REGs before propogating their values.
47967 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47969 PR middle-end/59789
47970 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47971 (cgraph_inline_failed_type): New function.
47972 * cgraph.h (DEFCIFCODE): Add type.
47973 (cgraph_inline_failed_type_t): New enum.
47974 (cgraph_inline_failed_type): New prototype.
47975 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47976 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47977 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47978 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47979 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47980 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47981 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47982 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47983 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47984 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47985 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47986 OPTIMIZATION_MISMATCH.
47987 * tree-inline.c (expand_call_inline): Emit errors during
47988 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47990 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47993 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47994 mode attribute in insn output.
47996 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47998 * output.h (output_constant): Delete.
47999 * varasm.c (output_constant): Make private.
48001 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48003 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48005 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48007 PR middle-end/59860
48008 * tree.h (fold_builtin_strcat): New prototype.
48009 * builtins.c (fold_builtin_strcat): No longer static. Add len
48010 argument, if non-NULL, don't call c_strlen. Optimize
48011 directly into __builtin_memcpy instead of __builtin_strcpy.
48012 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48013 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48015 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48017 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48018 for SImode_address_operand operands, having only a REG argument.
48020 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48022 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48023 loader name using mbig-endian.
48024 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48026 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48028 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48029 (-mtune): Likewise.
48032 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48034 * config/aarch64/aarch64-protos.h
48035 (aarch64_cannot_change_mode_class_ptr): Declare.
48036 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48037 aarch64_cannot_change_mode_class_ptr): New.
48038 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48039 backend hook aarch64_cannot_change_mode_class.
48041 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48043 * common/config/aarch64/aarch64-common.c
48044 (aarch64_handle_option): Don't handle any option order logic here.
48045 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48046 selected_cpu, warn on architecture version mismatch.
48047 (aarch64_override_options): Fix parsing order for option strings.
48049 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48050 Iain Sandoe <iain@codesourcery.com>
48053 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48054 warning. Amend comment to reflect current functionality.
48056 2014-01-20 Richard Biener <rguenther@suse.de>
48058 PR middle-end/59860
48059 * builtins.c (fold_builtin_strcat): Remove case better handled
48060 by tree-ssa-strlen.c.
48062 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48064 * config/aarch64/aarch64.opt
48065 (mcpu, march, mtune): Make case-insensitive.
48067 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48070 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48071 if operands[1] is a REG or ZERO_EXTEND of a REG.
48073 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48075 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48077 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48079 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48080 long non-pic millicode calls.
48082 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48084 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48086 2014-01-19 Kito Cheng <kito@0xlab.org>
48088 * builtins.c (expand_movstr): Check movstr expand done or fail.
48090 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48091 H.J. Lu <hongjiu.lu@intel.com>
48094 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48095 to DImode for zero-extended addresses.
48097 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48099 PR rtl-optimization/57763
48100 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48101 on the new indirect jump_insn and increment LABEL_NUSES (label).
48103 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48107 * config.gcc (x86_archs): New variable.
48108 (x86_64_archs): Likewise.
48109 (x86_cpus): Likewise.
48110 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48111 --with-arch/--with-cpu= options.
48112 Support --with-arch=/--with-cpu={nehalem,westmere,
48113 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48115 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48117 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48118 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48120 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48122 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48124 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48127 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48128 clear cpp_get_options (parse_in)->warn_unused_macros for
48129 ix86_target_macros_internal with cpp_define.
48131 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48133 * jump.c (delete_related_insns): Keep (use (insn))s.
48134 * reorg.c (redundant_insn): Check for barriers too.
48136 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48138 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48140 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48142 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48143 call to $$dyncall when TARGET_LONG_CALLS is true.
48145 2014-01-17 Jeff Law <law@redhat.com>
48147 * ree.c (combine_set_extension): Temporarily disable test for
48148 changing number of hard registers.
48150 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48152 PR middle-end/58125
48153 * ipa-inline-analysis.c (inline_free_summary):
48154 Do not free summary of aliases.
48156 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48158 PR middle-end/59706
48159 * gimplify.c (gimplify_expr): Use create_tmp_var
48160 instead of create_tmp_var_raw. If cond doesn't have
48161 integral type, don't add the IFN_ANNOTATE builtin at all.
48163 2014-01-17 Martin Jambor <mjambor@suse.cz>
48166 * ipa-cp.c (prev_edge_clone): New variable.
48167 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48168 Also resize prev_edge_clone vector.
48169 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48170 (ipcp_edge_removal_hook): New function.
48171 (ipcp_driver): Register ipcp_edge_removal_hook.
48173 2014-01-17 Andrew Pinski <apinski@cavium.com>
48174 Steve Ellcey <sellcey@mips.com>
48177 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48180 2014-01-17 Jeff Law <law@redhat.com>
48182 PR middle-end/57904
48183 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48184 so that pass_ccp runs first.
48186 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48188 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48189 (ix86_adjust_cost): Use !TARGET_XXX.
48190 (do_reorder_for_imul): Likewise.
48191 (swap_top_of_ready_list): Likewise.
48192 (ix86_sched_reorder): Likewise.
48194 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48196 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48197 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48198 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48199 (intel_memset): New. Duplicate slm_memset.
48200 (intel_cost): New. Duplicate slm_cost.
48201 (m_INTEL): New macro.
48202 (processor_target_table): Add "intel".
48203 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48204 with PROCESSOR_INTEL for "intel".
48205 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48206 PROCESSOR_SILVERMONT.
48207 (ix86_issue_rate): Likewise.
48208 (ix86_adjust_cost): Likewise.
48209 (ia32_multipass_dfa_lookahead): Likewise.
48210 (swap_top_of_ready_list): Likewise.
48211 (ix86_sched_reorder): Likewise.
48212 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48213 instead of TARGET_OPT_AGU.
48214 * config/i386/i386.h (TARGET_INTEL): New.
48215 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48216 (processor_type): Add PROCESSOR_INTEL.
48217 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48218 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48220 2014-01-17 Marek Polacek <polacek@redhat.com>
48223 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48226 2014-01-17 Richard Biener <rguenther@suse.de>
48228 PR tree-optimization/46590
48229 * opts.c (default_options_table): Add entries for
48230 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48231 all enabled at -O1 but not for -Og.
48232 * common.opt (fbranch-count-reg): Remove Init(1).
48233 (fmove-loop-invariants): Likewise.
48234 (ftree-pta): Likewise.
48236 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48238 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48239 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48240 decls to at least the GCC 4.8 used alignments.
48243 * tree-nested.c (convert_nonlocal_reference_stmt,
48244 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48245 of GIMPLE_BIND stmts, adjust associated decls.
48247 2014-01-17 Richard Biener <rguenther@suse.de>
48249 PR tree-optimization/46590
48250 * vec.h (vec<>::bseach): New member function implementing
48251 binary search according to C89 bsearch.
48252 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48253 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48254 bitmap pointer again. Make accesses_in_loop a flat array.
48255 (mem_ref_obstack): New global.
48256 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48257 (mark_ref_stored): Likewise.
48258 (ref_indep_loop_p_2): Likewise.
48259 (set_ref_stored_in_loop): New helper function.
48260 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48261 (memref_free): Adjust.
48262 (record_mem_ref_loc): Simplify.
48263 (gather_mem_refs_stmt): Adjust.
48264 (sort_locs_in_loop_postorder_cmp): New function.
48265 (analyze_memory_references): Sort accesses_in_loop after
48266 loop postorder number.
48267 (find_ref_loc_in_loop_cmp): New function.
48268 (for_all_locs_in_loop): Find relevant cluster of locs in
48269 accesses_in_loop and iterate without recursion.
48270 (execute_sm): Avoid uninit warning.
48271 (struct ref_always_accessed): Simplify.
48272 (ref_always_accessed::operator ()): Likewise.
48273 (ref_always_accessed_p): Likewise.
48274 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48275 loop postorder numbers here.
48276 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48279 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48282 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48283 on decls for which assemble_alias has been called.
48285 2014-01-17 Nick Clifton <nickc@redhat.com>
48287 * config/msp430/msp430.opt: (mcpu): New option.
48288 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48289 (msp430_option_override): Parse target_cpu. If the MCU name
48290 matches a generic string, clear target_mcu.
48291 (msp430_attr): Allow numeric interrupt values up to 63.
48292 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48293 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48295 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48297 * config/msp430/msp430.md (popm): Use %J rather than %I.
48298 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48299 (addhi_cy_i): Use immediate_operand for operand 2.
48300 * doc/invoke.texi: Document -mcpu option.
48302 2014-01-17 Richard Biener <rguenther@suse.de>
48304 PR rtl-optimization/38518
48305 * df.h (df_analyze_loop): Declare.
48306 * df-core.c: Include cfgloop.h.
48307 (df_analyze_1): Split out main part of df_analyze.
48308 (df_analyze): Adjust.
48309 (loop_inverted_post_order_compute): New function.
48310 (loop_post_order_compute): Likewise.
48311 (df_analyze_loop): New function avoiding whole-function
48312 postorder computes.
48313 * loop-invariant.c (find_defs): Use df_analyze_loop.
48314 (find_invariants): Adjust.
48315 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48317 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48319 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48320 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48322 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48324 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48325 traversal when removing references.
48327 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48330 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48332 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48334 PR middle-end/56791
48335 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48336 pushing a reload for an autoinc when we had previously reloaded an
48337 inner part of the address.
48339 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48341 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48343 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48344 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48345 when not giving up or versioning for alias only because of
48347 (vect_analyze_data_ref_dependences): Set to true.
48348 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48350 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48351 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48354 PR middle-end/58344
48355 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48358 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48359 operand 0 predicate for gathers, use a new pseudo as subtarget.
48361 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48363 PR middle-end/59609
48364 * lra-constraints.c (process_alt_operands): Add printing debug info.
48365 Check absence of input/output reloads for matched operands too.
48367 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48369 PR rtl-optimization/59835
48370 * ira.c (ira_init_register_move_cost): Increase cost for
48373 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48375 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48377 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48380 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48381 non-register objects. Use gen_(high/low)part more consistently.
48384 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48387 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48388 endian support, remove tests for WORDS_BIG_ENDIAN.
48389 (p8_mfvsrd_3_<mode>): Likewise.
48390 (reload_gpr_from_vsx<mode>): Likewise.
48391 (reload_gpr_from_vsxsf): Likewise.
48392 (p8_mfvsrd_4_disf): Likewise.
48394 2014-01-16 Richard Biener <rguenther@suse.de>
48396 PR rtl-optimization/46590
48397 * lcm.c (compute_antinout_edge): Use postorder iteration.
48398 (compute_laterin): Use inverted postorder iteration.
48400 2014-01-16 Nick Clifton <nickc@redhat.com>
48402 PR middle-end/28865
48403 * varasm.c (output_constant): Return the number of bytes actually
48405 (output_constructor_array_range): Update the field size with the
48406 number of bytes emitted by output_constant.
48407 (output_constructor_regular_field): Likewise. Also do not
48408 complain if the total number of bytes emitted is now greater
48409 than the expected fieldpos.
48410 * output.h (output_constant): Update prototype and descriptive comment.
48412 2014-01-16 Marek Polacek <polacek@redhat.com>
48414 PR middle-end/59827
48415 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48416 it is error_mark_node.
48418 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48420 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48421 VALID_AVX256_REG_OR_OI_MODE.
48423 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48425 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48426 current procedure should be profiled.
48428 2014-01-15 Andrew Pinski <apinski@cavium.com>
48430 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48431 of moving from/to the STACK_REG register class.
48433 2014-01-15 Richard Henderson <rth@redhat.com>
48436 * reginfo.c (global_regs_decl): Globalize.
48437 * rtl.h (global_regs_decl): Declare.
48438 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48439 reserved via global_regs.
48441 2014-01-15 Teresa Johnson <tejohnson@google.com>
48443 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48445 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48447 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48448 and vmulosh rather than call gen_vec_widen_smult_*.
48449 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48450 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48451 (vec_widen_smult_even_v16qi): Likewise.
48452 (vec_widen_umult_even_v8hi): Likewise.
48453 (vec_widen_smult_even_v8hi): Likewise.
48454 (vec_widen_umult_odd_v16qi): Likewise.
48455 (vec_widen_smult_odd_v16qi): Likewise.
48456 (vec_widen_umult_odd_v8hi): Likewise.
48457 (vec_widen_smult_odd_v8hi): Likewise.
48458 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48459 vmuloub rather than call gen_vec_widen_umult_*.
48460 (vec_widen_umult_lo_v16qi): Likewise.
48461 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48462 vmulosb rather than call gen_vec_widen_smult_*.
48463 (vec_widen_smult_lo_v16qi): Likewise.
48464 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48465 rather than call gen_vec_widen_umult_*.
48466 (vec_widen_umult_lo_v8hi): Likewise.
48467 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48468 rather than call gen_vec_widen_smult_*.
48469 (vec_widen_smult_lo_v8hi): Likewise.
48471 2014-01-15 Jeff Law <law@redhat.com>
48473 PR tree-optimization/59747
48474 * ree.c (find_and_remove_re): Properly handle case where a second
48475 eliminated extension requires widening a copy created for elimination
48476 of a prior extension.
48477 (combine_set_extension): Ensure that the number of hard regs needed
48478 for a destination register does not change when we widen it.
48480 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48482 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48483 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48484 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48485 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48486 (avr-*-rtems*): Likewise.
48487 (bfin*-rtems*): Likewise.
48488 (moxie-*-rtems*): Likewise.
48489 (h8300-*-rtems*): Likewise.
48490 (i[34567]86-*-rtems*): Likewise.
48491 (lm32-*-rtems*): Likewise.
48492 (m32r-*-rtems*): Likewise.
48493 (m68k-*-rtems*): Likewise.
48494 (microblaze*-*-rtems*): Likewise.
48495 (mips*-*-rtems*): Likewise.
48496 (powerpc-*-rtems*): Likewise.
48497 (sh-*-rtems*): Likewise.
48498 (sparc-*-rtems*): Likewise.
48499 (sparc64-*-rtems*): Likewise.
48500 (v850-*-rtems*): Likewise.
48501 (m32c-*-rtems*): Likewise.
48503 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48505 PR rtl-optimization/59511
48506 * ira.c (ira_init_register_move_cost): Use memory costs for some
48507 cases of register move cost calculations.
48508 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48509 instead of BB frequency.
48510 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48511 * lra-assigns.c (find_hard_regno_for): Ditto.
48513 2014-01-15 Richard Biener <rguenther@suse.de>
48515 PR tree-optimization/59822
48516 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48517 (vectorizable_load): Use it to hoist defs of uses of invariant
48518 loads out of the loop.
48520 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48521 Kugan Vivekanandarajah <kuganv@linaro.org>
48524 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48527 2014-01-15 Richard Biener <rguenther@suse.de>
48529 PR rtl-optimization/59802
48530 * lcm.c (compute_available): Use inverted postorder to seed
48531 the initial worklist.
48533 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48536 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48537 ADDR_REGS for invalid symrefs in non-PIC code.
48539 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48542 * builtins.c (determine_block_size): Initialize *probable_max_size
48543 even if len_rtx is CONST_INT.
48545 2014-01-14 Andrew Pinski <apinski@cavium.com>
48547 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48548 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48549 (cortexa53_tunings): Likewise.
48550 (aarch64_sched_issue_rate): New function.
48551 (TARGET_SCHED_ISSUE_RATE): Define.
48553 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48555 * ira-costs.c (find_costs_and_classes): Add missed
48556 ira_init_register_move_cost_if_necessary.
48558 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48561 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48563 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48566 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48567 to indicate if type is used for function return value. Warn ABI
48568 change if the vector mode isn't available for function return value.
48569 (ix86_function_arg_advance): Pass false to type_natural_mode.
48570 (ix86_function_arg): Likewise.
48571 (ix86_gimplify_va_arg): Likewise.
48572 (function_arg_32): Don't warn ABI change.
48573 (ix86_function_value): Pass true to type_natural_mode.
48574 (ix86_return_in_memory): Likewise.
48575 (ix86_struct_value_rtx): Removed.
48576 (TARGET_STRUCT_VALUE_RTX): Likewise.
48578 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48580 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48581 converting a conditional jump into a conditional return.
48583 2014-01-14 Richard Biener <rguenther@suse.de>
48585 PR tree-optimization/58921
48586 PR tree-optimization/59006
48587 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48588 hoisting invariant stmts.
48589 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48590 invariant loads on the preheader edge if possible.
48592 2014-01-14 Joey Ye <joey.ye@arm.com>
48594 * doc/plugin.texi (Building GCC plugins): Update to C++.
48596 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48598 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48599 (_mm_rcp28_round_ss): Ditto.
48600 (_mm_rsqrt28_round_sd): Ditto.
48601 (_mm_rsqrt28_round_ss): Ditto.
48602 (_mm_rcp28_sd): Ditto.
48603 (_mm_rcp28_ss): Ditto.
48604 (_mm_rsqrt28_sd): Ditto.
48605 (_mm_rsqrt28_ss): Ditto.
48606 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48607 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48608 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48609 (IX86_BUILTIN_RCP28SD): Ditto.
48610 (IX86_BUILTIN_RCP28SS): Ditto.
48611 (IX86_BUILTIN_RSQRT28SD): Ditto.
48612 (IX86_BUILTIN_RSQRT28SS): Ditto.
48613 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48614 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48615 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48616 (ix86_expand_special_args_builtin): Expand new FTYPE.
48617 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48618 (srcp14<mode>): Make insn unary.
48619 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48620 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48621 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48622 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48623 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48624 Fix rounding: make it SAE only.
48625 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48627 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48629 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48630 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48631 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48632 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48633 (round_saeonly_mask_scalar_operand4): Ditto.
48634 (round_saeonly_mask_scalar_op3): Ditto.
48635 (round_saeonly_mask_scalar_op4): Ditto.
48637 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48639 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48640 Implement -maltivec=be for vec_insert and vec_extract.
48642 2014-01-10 DJ Delorie <dj@redhat.com>
48644 * config/msp430/msp430.md (call_internal): Don't allow memory
48645 references with SP as the base register.
48646 (call_value_internal): Likewise.
48647 * config/msp430/constraints.md (Yc): New. For memory references
48648 that don't use SP as a base register.
48650 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48651 "an integer without a # prefix"
48652 * config/msp430/msp430.md (epilogue_helper): Use it.
48654 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48657 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48658 AVX512F gather builtins.
48659 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48660 on gather decls with INTEGER_TYPE masktype.
48661 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48662 directly into the builtin rather than hoisting it before loop.
48664 PR tree-optimization/59387
48665 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48666 (scev_const_prop): If folded_casts and type has undefined overflow,
48667 use force_gimple_operand instead of force_gimple_operand_gsi and
48668 for each added stmt if it is assign with
48669 arith_code_with_undefined_signed_overflow, call
48670 rewrite_to_defined_overflow.
48671 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48672 gimple-fold.h instead.
48673 (arith_code_with_undefined_signed_overflow,
48674 rewrite_to_defined_overflow): Moved to ...
48675 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48676 rewrite_to_defined_overflow): ... here. No longer static.
48677 Include gimplify-me.h.
48678 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48679 rewrite_to_defined_overflow): New prototypes.
48681 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48683 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48685 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48687 * builtins.c (get_object_alignment_2): Minor tweak.
48688 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48690 2014-01-13 Christian Bruel <christian.bruel@st.com>
48692 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48693 optimized non constant lengths.
48695 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48698 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48699 load as __atomic_load_N if possible.
48701 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48703 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48705 (rs6000_expand_builtin): Adjust call.
48707 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48710 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48711 * config/rs6000/rs6000.c: Include target-globals.h.
48712 (rs6000_set_current_function): Instead of doing target_reinit
48713 unconditionally, use save_target_globals_default_opts and
48714 restore_target_globals.
48716 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48718 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48719 (rs6000_expand_builtin): Handle mffs and mtfsf.
48720 (rs6000_init_builtins): Define mffs and mtfsf.
48721 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48722 (rs6000_mffs): New pattern.
48723 (rs6000_mtfsf): New pattern.
48725 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48727 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48728 Start narrowing with START. Apply candidate-use pair
48729 and check overall cost in narrowing.
48730 (iv_ca_prune): Pass new argument.
48732 2014-01-10 Jeff Law <law@redhat.com>
48734 PR middle-end/59743
48735 * ree.c (combine_reaching_defs): Ensure the defining statement
48736 occurs before the extension when optimizing extensions with
48737 different source and destination hard registers.
48739 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48742 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48743 vtables into the type inheritance graph.
48745 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48747 PR rtl-optimization/59754
48748 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48749 modes in the REGNO != REGNO case.
48751 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48753 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48755 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48757 PR tree-optimization/59745
48758 * tree-predcom.c (tree_predictive_commoning_loop): Call
48759 free_affine_expand_cache if giving up because components is NULL.
48761 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48762 GC in payload of target_globals struct instead of allocating them on
48763 the heap and the larger structs separately using GC.
48764 * target-globals.h (struct target_globals): Make regs, hard_regs,
48765 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48766 of GTY((skip)) and change type to void *.
48767 (reset_target_globals): Cast loads from those fields to corresponding
48770 2014-01-10 Steve Ellcey <sellcey@mips.com>
48773 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48774 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48775 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48777 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48780 * aarch64-modes.def (CC_Zmode): New flags mode.
48781 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48782 represents an equality.
48783 (aarch64_get_condition_code): Handle CC_Zmode.
48784 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48786 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48788 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48789 extraction in good case.
48791 2014-01-10 Richard Biener <rguenther@suse.de>
48793 PR tree-optimization/59374
48794 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48795 checking after SLP discovery. Mark stmts not participating
48796 in any SLP instance properly.
48798 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48800 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48801 when handling a SET rtx.
48803 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48805 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48806 (cortex-a57): Likewise.
48807 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48809 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48811 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48812 non-iwmmxt builtins.
48814 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48818 * ipa-devirt.c record_target_from_binfo): Take as argument
48819 stack of binfos and lookup matching one for virtual inheritance.
48820 (possible_polymorphic_call_targets_1): Update.
48822 2014-01-10 Huacai Chen <chenhc@lemote.com>
48824 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48825 kernel strings for Loongson-2E/2F/3A.
48827 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48829 PR middle-end/59670
48830 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48831 is_gimple_call before calling gimple_call_internal_p.
48833 2014-01-09 Steve Ellcey <sellcey@mips.com>
48835 * Makefile.in (TREE_FLOW_H): Remove.
48836 (TREE_SSA_H): Add file names from tree-flow.h.
48837 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48838 * tree.h: Remove tree-flow.h reference.
48839 * hash-table.h: Remove tree-flow.h reference.
48840 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48841 reference with tree-ssa-loop.h.
48843 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48845 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48846 default element-order behavior for -maltivec.
48847 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48848 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48849 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48850 when targeting big endian, at least for now.
48851 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48853 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48855 PR middle-end/47735
48856 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48857 var satisfies use_register_for_decl, just take into account type
48858 alignment, rather than decl alignment.
48860 PR tree-optimization/59622
48861 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48862 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48863 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48864 Don't devirtualize for inplace at all. For targets.length () == 1,
48865 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48867 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48869 * config/i386/i386.md (cpu): Remove the unused btver1.
48871 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48873 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48875 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48878 * tree-core.h (struct target_globals): New forward declaration.
48879 (struct tree_target_option): Add globals field.
48880 * tree.h (TREE_TARGET_GLOBALS): Define.
48881 (prepare_target_option_nodes_for_pch): New prototype.
48882 * target-globals.h (struct target_globals): Define even if
48883 !SWITCHABLE_TARGET.
48884 * tree.c (prepare_target_option_node_for_pch,
48885 prepare_target_option_nodes_for_pch): New functions.
48886 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48887 * config/i386/i386.c: Include target-globals.h.
48888 (ix86_set_current_function): Instead of doing target_reinit
48889 unconditionally, use save_target_globals_default_opts and
48890 restore_target_globals.
48892 2014-01-09 Richard Biener <rguenther@suse.de>
48894 PR tree-optimization/59715
48895 * tree-cfg.h (split_critical_edges): Declare.
48896 * tree-cfg.c (split_critical_edges): Export.
48897 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48899 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48901 * cfgexpand.c (expand_stack_vars): Optionally disable
48902 asan stack protection.
48903 (expand_used_vars): Likewise.
48904 (partition_stack_vars): Likewise.
48905 * asan.c (asan_emit_stack_protection): Optionally disable
48906 after return stack usage.
48907 (instrument_derefs): Optionally disable memory access instrumentation.
48908 (instrument_builtin_call): Likewise.
48909 (instrument_strlen_call): Likewise.
48910 (asan_protect_global): Optionally disable global variables protection.
48911 * doc/invoke.texi: Added doc for new options.
48912 * params.def: Added new options.
48913 * params.h: Likewise.
48915 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48917 PR rtl-optimization/59724
48918 * ifcvt.c (cond_exec_process_if_block): Don't call
48919 flow_find_head_matching_sequence with 0 longest_match.
48920 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48921 non-active insns if !stop_after.
48922 (try_head_merge_bb): Revert 2014-01-07 changes.
48924 2014-01-08 Jeff Law <law@redhat.com>
48926 * ree.c (get_sub_rtx): New function, extracted from...
48927 (merge_def_and_ext): Here.
48928 (combine_reaching_defs): Use get_sub_rtx.
48930 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48932 * cgraph.h (varpool_variable_node): Do not choke on null node.
48934 2014-01-08 Catherine Moore <clm@codesourcery.com>
48936 * config/mips/mips.md (simple_return): Attempt to use JRC
48938 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48940 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48942 PR rtl-optimization/59137
48943 * reorg.c (steal_delay_list_from_target): Call update_block for
48945 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48947 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48949 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48950 two duplicate entries.
48952 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48955 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48957 * config/mips/mips.c (mips_truncated_op_cost): New function.
48958 (mips_rtx_costs): Adjust test for BADDU.
48959 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48961 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48963 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48964 (*baddu_si): ...this new pattern.
48966 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48969 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48971 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48973 PR middle-end/57748
48974 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48976 (expand_expr, expand_normal): Adjust.
48977 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48978 inner_reference_p. Use inner_reference_p to expand inner references.
48979 (store_expr): Adjust.
48980 * cfgexpand.c (expand_call_stmt): Adjust.
48982 2014-01-08 Rong Xu <xur@google.com>
48984 * gcov-io.c (gcov_var): Move from gcov-io.h.
48985 (gcov_position): Ditto.
48986 (gcov_is_error): Ditto.
48987 (gcov_rewrite): Ditto.
48988 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48989 only part to libgcc/libgcov.h.
48991 2014-01-08 Marek Polacek <polacek@redhat.com>
48993 PR middle-end/59669
48994 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48996 2014-01-08 Marek Polacek <polacek@redhat.com>
48999 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49001 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49003 PR rtl-optimization/59649
49004 * stor-layout.c (get_mode_bounds): For BImode return
49005 0 and STORE_FLAG_VALUE.
49007 2014-01-08 Richard Biener <rguenther@suse.de>
49009 PR middle-end/59630
49010 * gimple.h (is_gimple_builtin_call): Remove.
49011 (gimple_builtin_call_types_compatible_p): New.
49012 (gimple_call_builtin_p): New overload.
49013 * gimple.c (is_gimple_builtin_call): Remove.
49014 (validate_call): Rename to ...
49015 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49016 check return types.
49017 (validate_type): New static function.
49018 (gimple_call_builtin_p): New overload and adjust.
49019 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49020 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49021 (gimple_fold_stmt_to_constant_1): Likewise.
49022 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49024 2014-01-08 Richard Biener <rguenther@suse.de>
49026 PR middle-end/59471
49027 * gimplify.c (gimplify_expr): Gimplify register-register type
49028 VIEW_CONVERT_EXPRs to separate stmts.
49030 2014-01-07 Jeff Law <law@redhat.com>
49032 PR middle-end/53623
49033 * ree.c (combine_set_extension): Handle case where source
49034 and destination registers in an extension insn are different.
49035 (combine_reaching_defs): Allow source and destination registers
49036 in extension to be different under limited circumstances.
49037 (add_removable_extension): Remove restriction that the
49038 source and destination registers in the extension are the same.
49039 (find_and_remove_re): Emit a copy from the extension's
49040 destination to its source after the defining insn if
49041 the source and destination registers are different.
49043 PR middle-end/59285
49044 * ifcvt.c (merge_if_block): If we are merging a block with more than
49045 one successor with a block with no successors, remove any BARRIER
49046 after the second block.
49048 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49050 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49052 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49055 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49056 for 14-bit register offsets when INT14_OK_STRICT is false.
49058 2014-01-07 Roland Stigge <stigge@antcom.de>
49059 Michael Meissner <meissner@linux.vnet.ibm.com>
49062 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49063 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49065 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49067 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49070 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49072 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49073 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49074 rtx is const0_rtx or not.
49076 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49079 * target-globals.c (save_target_globals): Remove this_fn_optab
49081 * toplev.c: Include optabs.h.
49082 (target_reinit): Temporarily restore the global options if another
49083 set of options are in force.
49085 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49087 PR rtl-optimization/58668
49088 * cfgcleanup.c (flow_find_cross_jump): Don't count
49089 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49090 to determine what is counted.
49091 (flow_find_head_matching_sequence): Use active_insn_p to determine
49093 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49095 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49096 determine what is counted.
49098 PR tree-optimization/59643
49099 * tree-predcom.c (split_data_refs_to_components): If one dr is
49100 read and one write, determine_offset fails and the write isn't
49101 in the bad component, just put the read into the bad component.
49103 2014-01-07 Mike Stump <mikestump@comcast.net>
49104 Jakub Jelinek <jakub@redhat.com>
49107 * tree-core.h (struct tree_optimization_option): Change optabs
49108 type from unsigned char * to void *.
49109 * optabs.c (init_tree_optimization_optabs): Adjust
49110 TREE_OPTIMIZATION_OPTABS initialization.
49112 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49115 * config/i386/i386.h (struct machine_function): Add
49116 no_drap_save_restore field.
49117 * config/i386/i386.c (ix86_save_reg): Use
49118 !cfun->machine->no_drap_save_restore instead of
49119 crtl->stack_realign_needed.
49120 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49121 this function clears frame_pointer_needed. Set
49122 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49123 and DRAP reg is needed.
49125 2014-01-06 Marek Polacek <polacek@redhat.com>
49128 * doc/implement-c.texi: Mention that other integer types are
49129 permitted as bit-field types in strictly conforming mode.
49131 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49133 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49134 is newly allocated.
49136 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49138 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49140 2014-01-06 Martin Jambor <mjambor@suse.cz>
49143 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49145 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49147 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49151 * var-tracking.c (add_stores): Preserve the value of the source even if
49152 we don't record the store.
49154 2014-01-06 Terry Guo <terry.guo@arm.com>
49156 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49158 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49161 * config/darwin.c (darwin_function_section): Adjust return values to
49162 correspond to optimisation changes made in r206070.
49164 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49166 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49167 from prefetch_block tune setting.
49168 (nocona_cost): Correct size of prefetch block to 64.
49170 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49172 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49173 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49174 used to save the static chain register in the computation of the offset
49175 from which the FP registers need to be restored.
49177 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49179 PR tree-optimization/59519
49180 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49181 ICE if get_current_def (current_new_name) is already non-NULL, as long
49182 as it is a phi result of some other phi in *new_exit_bb that has
49185 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49186 or vmovdqu* for misaligned_operand.
49187 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49188 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49189 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49190 aligned_mem for AVX512F masked aligned load and store builtins and for
49191 non-temporal moves.
49193 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49195 PR tree-optimization/59651
49196 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49197 Address range for negative step should be added by TYPE_SIZE_UNIT.
49199 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49201 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49202 overlapping registers also for registers other than the stack pointer.
49204 2014-01-03 Marek Polacek <polacek@redhat.com>
49207 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49210 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49213 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49216 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49217 (push splitter): Use <P:MODE_SIZE> instead of
49218 GET_MODE_SIZE (<P:MODE>mode).
49219 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49220 (mov -1, reg peephole2): Likewise.
49221 * config/i386/sse.md (*mov<mode>_internal,
49222 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49223 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49224 *<code><mode>3, *andnot<mode>3<mask_name>,
49225 <mask_codefor><code><mode>3<mask_name>): Likewise.
49226 * config/i386/subst.md (mask_mode512bit_condition,
49227 sd_mask_mode512bit_condition): Likewise.
49229 2014-01-02 Xinliang David Li <davidxl@google.com>
49231 PR tree-optimization/59303
49232 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49233 (dump_predicates): Better output format.
49234 (pred_equal_p): New function.
49235 (is_neq_relop_p): Ditto.
49236 (is_neq_zero_form_p): Ditto.
49237 (pred_expr_equal_p): Ditto.
49238 (pred_neg_p): Ditto.
49239 (simplify_pred): Ditto.
49240 (simplify_preds_2): Ditto.
49241 (simplify_preds_3): Ditto.
49242 (simplify_preds_4): Ditto.
49243 (simplify_preds): Ditto.
49244 (push_pred): Ditto.
49245 (push_to_worklist): Ditto.
49246 (get_pred_info_from_cmp): Ditto.
49247 (is_degenerated_phi): Ditto.
49248 (normalize_one_pred_1): Ditto.
49249 (normalize_one_pred): Ditto.
49250 (normalize_one_pred_chain): Ditto.
49251 (normalize_preds): Ditto.
49252 (normalize_cond_1): Remove function.
49253 (normalize_cond): Ditto.
49254 (is_gcond_subset_of): Ditto.
49255 (is_subset_of_any): Ditto.
49256 (is_or_set_subset_of): Ditto.
49257 (is_and_set_subset_of): Ditto.
49258 (is_norm_cond_subset_of): Ditto.
49259 (pred_chain_length_cmp): Ditto.
49260 (convert_control_dep_chain_into_preds): Type change.
49261 (find_predicates): Ditto.
49262 (find_def_preds): Ditto.
49263 (destroy_predicates_vecs): Ditto.
49264 (find_matching_predicates_in_rest_chains): Ditto.
49265 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49266 (is_pred_expr_subset): Ditto.
49267 (is_pred_chain_subset_of): Ditto.
49268 (is_included_in): Ditto.
49269 (is_superset_of): Ditto.
49271 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49273 Update copyright years.
49275 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49277 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49278 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49279 config/arc/arc.md, config/arc/arc.opt,
49280 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49281 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49282 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49283 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49284 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49285 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49286 vtable-verify.c, vtable-verify.h: Use the standard form for the
49289 2014-01-02 Tobias Burnus <burnus@net-b.de>
49291 * gcc.c (process_command): Update copyright notice dates.
49292 * gcov-dump.c: Ditto.
49294 * doc/cpp.texi: Bump @copying's copyright year.
49295 * doc/cppinternals.texi: Ditto.
49296 * doc/gcc.texi: Ditto.
49297 * doc/gccint.texi: Ditto.
49298 * doc/gcov.texi: Ditto.
49299 * doc/install.texi: Ditto.
49300 * doc/invoke.texi: Ditto.
49302 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49304 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49306 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49308 * config/i386/sse.md (*mov<mode>_internal): Guard
49309 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49311 PR rtl-optimization/59647
49312 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49313 new_rtx into UNSIGNED_FLOAT rtxes.
49315 Copyright (C) 2014 Free Software Foundation, Inc.
49317 Copying and distribution of this file, with or without modification,
49318 are permitted in any medium without royalty provided the copyright
49319 notice and this notice are preserved.