1 2014-12-27 Jan hubicka <hubicka@ucw.cz>
3 * ipa-inline.c (max_count_real, max_relbenefit_real,
4 half_int_min_real): Remove.
5 (cgraph_freq_base_rec, percent_rec): New.
6 (compute_uninlined_call_time, compute_inlined_call_time,
7 big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
8 (update_edge_key): Update dumping.
9 (inline_small_functions): Speedup maintainance of the heap.
10 (ipa_inline): Initialize cgraph_freq_base_rec and
13 2014-12-27 Jan hubicka <hubicka@ucw.cz>
15 * sreal.h (sreal::shift): Fix sanity check.
17 2014-12-27 Uros Bizjak <ubizjak@gmail.com>
19 * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
20 Emit movshdup for SSE3 and shufps otherwise.
21 (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
22 Emit pshufd for SSE2 and shufps otherwise.
24 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
27 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
29 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
31 * gengtype.h (xasprintf): Remove declaration.
32 * gengtype.c (xasprintf): Remove.
34 2014-12-24 Nick Clifton <nickc@redhat.com>
37 * config/msp430/msp430.md (addsi splitter): Do not split when the
38 destination partially overlaps the source.
40 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
42 * ira-build.c (ira_flattening): Add the current
43 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
45 2014-12-23 Martin Liska <mliska@suse.cz>
49 * ipa-icf.c (sem_function::merge): Ignore merge operation
50 for a thunk created from static chain.
51 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
52 types have same restrict flag.
54 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
57 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
59 2014-12-22 Bin Cheng <bin.cheng@arm.com>
61 PR rtl-optimization/62151
62 * combine.c (try_combine): New local variables local_elim_i1
63 and local_elim_i0. Set elim_i1 and elim_i0 using the local
64 version variables. Distribute notes from i0notes or i1notes
65 using the local variables.
67 2014-12-22 Martin Liska <mliska@suse.cz>
69 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
71 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
72 (devirtualization_time_bonus): Likewise.
73 (estimate_local_effects): Likewise.
74 (ipcp_propagate_stage): Likewise.
75 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
76 (evaluate_properties_for_edge): Likewise.
77 (inline_summary_alloc): Likewise.
78 (reset_inline_summary): New inline_summary argument is introduced.
79 (inline_summary_t::remove): New function.
80 (inline_summary_t::duplicate): Likewise.
81 (dump_inline_edge_summary): New inline_summaries is used.
82 (dump_inline_summary): Likewise.
83 (estimate_function_body_sizes): Likewise.
84 (compute_inline_parameters): Likewise.
85 (estimate_edge_devirt_benefit): Likewise.
86 (estimate_node_size_and_time): Likewise.
87 (inline_update_callee_summaries): Likewise.
88 (inline_merge_summary): Likewise.
89 (inline_update_overall_summary): Likewise.
90 (simple_edge_hints): Likewise.
91 (do_estimate_edge_time): Likewise.
92 (estimate_time_after_inlining): Likewise.
93 (estimate_size_after_inlining): Likewise.
94 (do_estimate_growth): Likewise.
95 (growth_likely_positive): Likewise.
96 (inline_generate_summary): Likewise.
97 (inline_read_section): Likewise.
98 (inline_read_summary): Likewise.
99 (inline_write_summary): Likewise.
100 (inline_free_summary): Likewise.
101 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
102 (inline_call): Likewise.
103 * ipa-inline.c (caller_growth_limits): Likewise.
104 (can_inline_edge_p): Likewise.
105 (want_early_inline_function_p): Likewise.
106 (compute_uninlined_call_time): Likewise.
107 (compute_inlined_call_time): Likewise.
108 (big_speedup_p): Likewise.
109 (want_inline_small_function_p): Likewise.
110 (edge_badness): Likewise.
111 (update_caller_keys): Likewise.
112 (update_callee_keys): Likewise.
113 (recursive_inlining): Likewise.
114 (inline_small_functions): Likewise.
115 (inline_to_all_callers): Likewise.
116 (dump_overall_stats): Likewise.
117 (early_inline_small_functions): Likewise.
118 * ipa-inline.h: New class inline_summary_t replaces
119 vec<inline_summary_t>.
120 * ipa-split.c (execute_split_functions): New inline_summaries is used.
121 * ipa.c (walk_polymorphic_call_targets): Likewise.
122 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
124 2014-12-22 Martin Liska <mliska@suse.cz>
126 * auto-profile.c: Include of symbol-summary.h is added.
127 * cgraph.c: Likewise.
128 * cgraphbuild.c: Likewise.
129 * cgraphclones.c: Likewise.
130 * cgraphunit.c: Likewise.
131 * ipa-cp.c: Likewise.
132 * ipa-devirt.c: Likewise.
133 * ipa-icf.c: Likewise.
134 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
135 ipa_node_params_sum data structure is used.
136 (inline_node_duplication_hook): Likewise.
137 (estimate_function_body_sizes): Likewise.
138 (remap_edge_change_prob): Likewise.
139 (inline_merge_summary): Likewise.
140 * ipa-inline-transform.c: Include of symbol-summary.h is added.
141 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
143 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
144 * ipa-profile.c: Include of symbol-summary.h is added.
145 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
146 data structure is used.
147 (ipa_node_params::~ipa_node_params): New function.
148 (ipa_free_all_node_params): Destruction is simplified.
149 (ipa_node_removal_hook): Removed.
150 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
151 (ipa_node_params_t::duplicate): New function.
152 (ipa_register_cgraph_hooks): Few hooks are removed.
153 (ipa_unregister_cgraph_hooks): Likewise.
154 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
155 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
157 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
158 with function_summary.
159 * ipa-split.c: Include of symbol-summary.h is added.
160 * ipa-utils.c: Include of symbol-summary.h is added.
161 * ipa.c: Include of symbol-summary.h is added.
162 * omp-low.c: Include of symbol-summary.h is added.
163 * tree-inline.c: Include of symbol-summary.h is added.
164 * tree-sra.c: Include of symbol-summary.h is added.
165 * tree-ssa-pre.c: Include of symbol-summary.h is added.
167 2014-12-22 Martin Liska <mliska@suse.cz>
169 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
171 * symbol-summary.h: New file.
172 * gengtype.c (open_base_files): Add symbol-summary.h.
173 * toplev.c (general_init): Call constructor of symbol_table.
175 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
178 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
179 condition. Add comments.
181 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
184 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
185 input operands if only the second is inverted.
186 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
187 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
188 rs6000_split_logical.
189 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
191 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
193 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
194 * doc/extend.texi: Document new behavior for pointers to arrays
197 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
199 * hash-table.h (struct pointer_hash): Fix formating.
200 (hash_table_higher_prime_index): Declare pure.
201 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
202 assume that uint64_t always exists.
203 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
204 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
205 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
207 * hash-table.c: Remove #if 0 code.
208 (hash_table_higher_prime_index): Use gcc_assert.
209 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
211 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
213 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
214 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
215 * config/mips/t-img-elf: New.
216 * config/mips/t-img-linux: New.
218 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
220 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
221 * config/mips/constraints.md (ZD): Add r6 restrictions.
222 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
223 * config/mips/loongson.md
224 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
225 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
226 * config/mips/mips-modes.def (CCF): New mode.
227 * config/mips/mips-protos.h
228 (mips_9bit_offset_address_p): New prototype.
229 * config/mips/mips-tables.opt: Regenerate.
230 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
231 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
232 (mips_9bit_offset_address_p): New function.
233 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
234 (mips_emit_compare): Implement R6 FPU comparisons.
235 (mips_expand_conditional_move): Implement R6 selects.
236 (mips_expand_conditional_trap): Account for removed trap immediate.
237 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
238 (mips_print_float_branch_condition): Update for R6 FPU branches.
239 (mips_print_operand): Handle CCF mode compares.
240 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
242 (mips_hard_regno_mode_ok_p): Support CCF mode.
243 (mips_mode_ok_for_mov_fmt_p): Likewise.
244 (mips_secondary_reload_class): CCFmode can be loaded directly.
245 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
246 (mips_option_override): Ensure R6 is used with fp64. Set default
247 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
248 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
250 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
251 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
252 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
253 (ISA_HAS_JR): New macro.
254 (ISA_HAS_HILO): New macro.
255 (ISA_HAS_R6MUL): Likewise.
256 (ISA_HAS_R6DMUL): Likewise.
257 (ISA_HAS_R6DIV): Likewise.
258 (ISA_HAS_R6DDIV): Likewise.
259 (ISA_HAS_CCF): Likewise.
260 (ISA_HAS_SEL): Likewise.
261 (ISA_HAS_COND_TRAPI): Likewise.
262 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
263 (ISA_HAS_LWL_LWR): Likewise.
264 (ISA_HAS_IEEE_754_LEGACY): Likewise.
265 (ISA_HAS_IEEE_754_2008): Likewise.
266 (ISA_HAS_PREFETCH_9BIT): Likewise.
267 (MIPSR6_9BIT_OFFSET_P): New macro.
268 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
269 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
270 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
271 (MIPS_ISA_LEVEL_SPEC): Likewise.
272 (MIPS_ISA_SYNCI_SPEC): Likewise.
273 (ISA_HAS_64BIT_REGS): Likewise.
274 (ISA_HAS_BRANCHLIKELY): Likewise.
275 (ISA_HAS_MUL3): Likewise.
276 (ISA_HAS_DMULT): Likewise.
277 (ISA_HAS_DDIV): Likewise.
278 (ISA_HAS_DIV): Likewise.
279 (ISA_HAS_MULT): Likewise.
280 (ISA_HAS_FP_CONDMOVE): Likewise.
281 (ISA_HAS_8CC): Likewise.
282 (ISA_HAS_FP4): Likewise.
283 (ISA_HAS_PAIRED_SINGLE): Likewise.
284 (ISA_HAS_MADD_MSUB): Likewise.
285 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
286 * config/mips/mips.md (processor): Add w32 and w64.
287 (FPCC): New mode iterator.
289 (fpcmp): New mode attribute.
290 (fcond): Add ordered, ltgt and ne codes.
291 (fcond): Update code attribute.
292 (sel): New code attribute.
294 (ctrap<mode>4): Update condition.
295 (*conditional_trap_reg<mode>): New define_insn.
296 (*conditional_trap<mode>): Update condition.
297 (mul<mode>3): Expand R6 multiply instructions.
298 (<su>mulsi3_highpart): Likewise.
299 (<su>muldi3_highpart): Likewise.
300 (mul<mode>3_mul3_loongson): Rename...
301 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
302 (<u>mulsidi3_32bit_r6): New expander.
303 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
304 (<u>mulsidi3_32bit_r4000): Likewise.
305 (<u>mulsidi3_64bit): Likewise.
306 (<su>mulsi3_highpart_internal): Likewise.
307 (mulsidi3_64bit_r6dmul): New instruction.
308 (<su>mulsi3_highpart_r6): Likewise.
309 (<su>muldi3_highpart_r6): Likewise.
310 (fma<mode>4): Likewise.
312 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
313 (*sel<mode>): Likewise.
314 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
315 (<u>mod<mode>3): Likewise.
316 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
317 (extzvmisalign<mode>): Likewise.
318 (insvmisalign<mode>): Likewise.
319 (mips_cache): Account for R6 displacement field sizes.
320 (*branch_fp): Rename...
321 (*branch_fp_<mode>): To this. Add CCFmode support.
322 (*branch_fp_inverted): Rename...
323 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
324 (s<code>_<mode>): Rename...
325 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
327 (s<code>_<mode> swapped): Rename...
328 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
329 CCFmode condition support.
330 (mov<mode>cc GPR): Expand R6 selects.
331 (mov<mode>cc FPR): Expand R6 selects.
332 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
333 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
335 (ASM_SPEC): Add mips32r6, mips64r6.
336 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
337 for mips32r6/mips64r6.
338 * doc/invoke.texi: Document -mips32r6,-mips64r6.
339 * doc/md.texi: Update comment for ZD constraint.
341 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
344 * combine.c (try_combine): Immediately return if any of I0,I1,I2
347 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
349 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
351 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
352 (xor_one_cmpl<mode>3): New define_insn_and_split.
354 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
356 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
358 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
359 Add SIMD-register variant.
360 * config/aarch64/iterators.md (Vbtype): Add value for SI.
362 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
364 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
367 2014-12-19 Martin Liska <mliska@suse.cz>
370 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
371 comparison for volatile flag.
373 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
375 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
378 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
380 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
381 reservation to cortex_a9_neon_dp.
383 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
385 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
386 to two move insns via r0.
388 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
390 * config/sh/predicates.md (arith_or_int_operand): New predicate.
391 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
392 Return fail if operands[0] and operands[1] are overlap when
393 operands[2] is integer constant.
394 (*addsi3_compact): Make it define_insn_and_split which splits
395 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
397 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
399 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
400 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
401 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
402 altarnative of operand 0.
403 (movesf_ie): Use "X" constraint instead of "Bsc".
404 (movsf_ie_ra): New insn_and_split.
405 (movsf): Use movsfie_ra when lra_in_progress is true.
407 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
409 * config/sh/predicates.md (general_movsrc_operand): Allow only
410 valid plus address expressions.
411 (general_movdst_operand): Likewise.
412 (t_reg_operand): Allow (zero_extend (reg t)).
413 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
414 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
415 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
417 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
418 * config/sh/sh.md (untyped_call): Clobber function value
419 registers before call.
421 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
423 * config/sh/sh.c (sh_lra_p): New function.
424 (TARGET_LRA_P): Define.
425 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
426 * config/sh/sh.opt (mlra): New option.
428 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
430 * lra-constraints.c (process_address_1): Try if target can split
431 displacement with targetm.legitimize_address_displacement.
432 * target.def (legitimize_address_displacement): New hook.
433 * targhooks.c (default_legitimize_address_displacement): New function.
434 * targhooks.h (default_legitimize_address_displacement): Declare.
435 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
436 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
437 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
438 * doc/tm.texi: Regenerate.
440 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
442 * lra-constraints.c (get_equiv): Don't return memory equivalence
443 when targetm.cannot_substitute_mem_equiv_p is true.
444 * target.def (cannot_substitute_mem_equiv_p): New hook.
445 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
446 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
447 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
448 * doc/tm.texi: Regenerate.
450 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
452 * lra-constraints.c (process_address_1): Swap base_term and
453 index_term if INDEX_REG_CLASS is assigned to base_term already
454 when INDEX_REG_CLASS is a single register class.
456 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
458 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
461 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
463 PR rtl-optimization/64291
464 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
465 (create_cands): Process only output reload insn with potential
468 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
470 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
471 register for -mskip-rax-setup when there are no parameters
472 passed in vector registers.
473 * config/i386/i386.opt (mskip-rax-setup): New option.
474 * doc/invoke.texi: Document -mskip-rax-setup.
476 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
478 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
479 by 64 by moving const0_rtx.
480 (aarch64_ushr_simddi): Delete.
482 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
484 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
486 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
488 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
489 amount to 63 if was 64.
490 (aarch64_sshr_simddi): Remove.
492 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
494 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
496 (aarch64_min_divisions_for_recip_mul): New function.
498 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
500 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
502 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
504 (cortexa53_tunings): Likewise.
505 (cortexa57_tunings): Likewise.
506 (thunderx_tunings): Likewise.
507 (aarch64_override_options): Use new alignment tunings.
509 2014-12-18 Martin Liska <mliska@suse.cz>
511 PR tree-optimization/64330
512 * ipa-icf.c (sem_variable::parse): Add checking
513 for externally visible symbols and do not introduce
514 an alias for an external declaration.
516 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
519 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
522 2014-12-18 Martin Liska <mliska@suse.cz>
525 * ipa-icf.c (sem_function::merge): Check for
526 decl_binds_to_current_def_p is newly added to merge operation.
528 2014-12-18 Bin Cheng <bin.cheng@arm.com>
530 PR tree-optimization/62178
531 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
532 (iv_ca_replace): New function.
533 (try_improve_iv_set): New parameter try_replace_p.
534 Break local optimal fixed-point by calling iv_ca_replace.
535 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
537 2014-12-17 Dehao Chen <dehao@google.com>
539 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
541 (auto_profile): Recompute inline summary after processing cgraph node.
543 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
546 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
547 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
548 accordingly in constructor.
549 (cbranch_trace::branch_condition_rtx_ref): New function.
550 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
551 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
552 in insn using reversed_comparison_code and validate_change instead of
554 (sh_treg_combine::execute): Look for conditional insns in basic blocks
555 in addition to conditional branches.
556 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
558 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
561 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
562 Combine ccreg inversion and cbranch into inverted cbranch.
564 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
566 * lra-constraints.c (process_alt_operands): Remove non
567 allocatable hard regs when considering
568 ira_prohibited_class_mode_regs.
570 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
572 * sreal.h (sreal::normalize): Implement inline.
573 (sreal::normalize_up): New function.
574 (sreal::normalize_down): New function.
575 * sreal.c (sreal::normalize): Remove.
577 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
579 * config/aarch64/aarch64.md (generic_sched): Delete it.
581 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
583 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
584 unused argument warning.
586 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
588 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
589 * dwarf2out.c (enum dw_scalar_form): New.
590 (struct loc_descr_context): New.
591 (add_scalar_info): New.
592 (add_bound_info): Add a context parameter. Use add_scalar_info.
593 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
594 nodes for type-related expressions. Likewise for base declarations.
595 (loc_descriptor_from_tree): Add a context parameter.
596 (subrange_type_die): Update calls to add_bound_info.
597 (tls_mem_loc_descriptor): Likewise.
598 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
599 parameter. Update calls to loc_list_from_tree.
600 (add_subscript_info): Update calls to add_bound_info.
601 (gen_array_type_die): Update calls to loc_list_from_tree and to
603 (descr_info_loc): Remove.
604 (add_descr_info_field): Remove.
605 (gen_descr_array_type_die): Switch add_descr_info_field calls into
606 add_scalar_info/add_bound_info ones.
607 (gen_subprogram_die): Update calls to loc_list_from_tree.
608 (gen_variable_die): Likewise.
610 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
612 * dwarf2out.c (print_loc_descr): New.
614 (print_attribute): New.
615 (print_loc_descr): New.
616 (print_die): Use print_dw_val.
617 (debug_dwarf_loc_descr): New.
618 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
620 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
622 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
623 even when (dwarf_version < 3 && dwarf_strict).
624 (gen_descr_array_die): Do not output DW_AT_data_locationn,
625 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
626 attributes when (dwarf_version < 3 && dwarf_strict).
628 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
630 * dwarf2out.h (enum array_descr_ordering): New.
631 (array_descr_dimen): Add a bounds_type structure field.
632 (struct array_descr_info): Add a field to hold index type information
633 and another one to hold ordering information.
634 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
635 invoking the array descriptor language hook. Initialize the
636 array_descr_info structure before calling the lang-hook.
637 (gen_descr_array_type_die): Use gen_type_die if not processing the main
638 type variant. Replace Fortran-specific code with generic one using
639 this new field. Add a GNAT descriptive type, if any. Output type
640 information for the array bound subrange, if any.
642 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
643 Jakub Jelinek <jakub@redhat.com>
644 Uros Bizjak <ubizjak@gmail.com>
647 * config/i386/i386-opts.h (ix86_align_data): New enum.
648 * config/i386/i386.c (ix86_data_alignment): Return the ABI
649 alignment value for -malign-data=abi, the cachine line size
650 for -malign-data=cacheline and the older GCC compatible
651 alignment value for for -malign-data=compat.
652 * config/i386/i386.opt (malign-data=): New.
653 * doc/invoke.texi: Document -malign-data=.
655 2014-12-17 Marek Polacek <polacek@redhat.com>
658 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
660 2014-12-17 Jakub Jelinek <jakub@redhat.com>
662 PR tree-optimization/64322
663 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
664 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
666 2014-12-17 Tobias Burnus <burnus@net-b.de>
669 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
670 gfc_convert): New enums; moved from fortran/.
672 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
674 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
676 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
678 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
679 return values of const calls as constants.
680 (estimate_function_body_sizes): Expect calls to have false predicates.
682 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
684 * hwint.c (abs_hwi, absu_hwi): Move to ...
685 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
687 2014-12-16 Marek Polacek <polacek@redhat.com>
690 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
691 ((1 << A) & 1) == 0 -> A != 0.
693 2014-12-16 Richard Biener <rguenther@suse.de>
695 * genmatch.c (parser::parser): Initialize capture_ids.
696 (parser::parse_pattern): Properly allocate capture_ids before
697 using them. Set capture_ids to zero when its lifetime is
699 (parser::parse_simplify): Allocate capture_ids only if
702 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
704 * sreal.c: Include math.h later.
706 2014-12-16 Felix Yang <felix.yang@huawei.com>
708 PR rtl-optimization/64240
709 * ddg.c (mark_mem_use): Check *iter instead of *x.
711 2014-12-16 Martin Liska <mliska@suse.cz>
714 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
716 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
718 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
719 to RTL level for the check for PIC register.
721 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
723 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
724 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
725 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
727 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
730 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
733 2014-12-15 DJ Delorie <dj@redhat.com>
735 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
737 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
740 * tree-streamer.c (preload_common_nodes): Skip preloading
741 of main_identifier_node, pid_type and optimization/option nodes.
743 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
745 PR rtl-optimization/63397
746 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
748 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
749 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
750 (ira_reg_cost, ira_mem_cost): Ditto.
751 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
752 (calculate_allocation_cost, do_reload): Use the right
753 format for int64_t values.
755 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
757 * sreal.h (to_double): New method.
758 (shift): Do not ICE on 0.
759 * sreal.c: Include math.h
760 (sreal::to_double): New.
762 2014-12-15 Jakub Jelinek <jakub@redhat.com>
764 PR rtl-optimization/64316
765 * simplify-rtx.c (simplify_relational_operation_1): For
766 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
767 CONST0_RTX instead of const0_rtx.
769 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
772 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
774 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
776 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
777 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
779 * ira.h (struct target_ira): ... here.
780 (ira_prohibited_class_mode_regs): Define.
781 * lra-constraints.c (process_alt_operands): Add one more condition
782 to refuse alternative when reload pseudo of given class can not
783 hold value of given mode.
785 2014-12-15 Richard Biener <rguenther@suse.de>
787 PR tree-optimization/64312
788 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
789 vuse_ssa_val as callback to walk_non_aliased_vuses.
790 (vn_reference_lookup): Likewise.
792 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
794 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
795 *add<mode>3_imm_dot2): Change the constraint for the second
796 alternative for operand 1 from "r" to "b".
798 2014-12-15 Richard Biener <rguenther@suse.de>
800 * vec.h (vec::safe_grow): Guard against a grow to zero size.
802 2014-12-15 Richard Biener <rguenther@suse.de>
805 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
806 fold_binary to compute the constant to multiply with.
808 2014-12-15 Richard Biener <rguenther@suse.de>
811 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
812 invocations on the same loop.
814 2014-12-15 Marek Polacek <polacek@redhat.com>
817 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
819 2014-12-15 Renlin Li <renlin.li@arm.com>
821 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
822 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
824 2014-12-15 Jakub Jelinek <jakub@redhat.com>
827 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
828 call on edge from entry block to single succ instead
829 of after labels of single succ of entry block.
831 2014-12-15 Richard Biener <rguenther@suse.de>
833 PR tree-optimization/64284
834 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
835 the loop for removal if we copied the loop header.
837 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
840 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
841 * ipa.c (set_writeonly_bit): Track if reference was removed.
842 (ipa_discover_readonly_nonaddressable_vars): Return true if any
843 references was removed.
844 * ipa-reference.c (propagate): Return TODO_remove_functions if
845 reference was removed.
847 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
849 * ipa.c (process_references): Fix conditoinal on flag_optimize
851 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
854 * symtab.c (symbol_table::insert_to_assembler_name_hash
855 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
856 DECL_ASSEMBLER_NAME is NULL.
858 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
860 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
862 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
865 * tree.c (virtual_method_call_p): Return false when OTR type has
868 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
870 * cgraphunit.c (analyze_functions): Do not analyze extern inline
871 funtions when not optimizing; skip comdat locals.
873 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
875 PR rtl-optimization/64037
876 * combine.c (setup_incoming_promotions): Pass the argument
877 before any promotions happen to promote_function_mode.
879 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
881 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
883 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
886 * lra-constraints.c (process_alt_operands): Refuse alternative
887 when reload pseudo of given class can not hold value of given
890 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
892 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
893 intermediate walk_tree results for for_incr.
894 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
895 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
897 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
900 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
902 * double-int.c (div_and_round_double): Fix handling of unsigned
903 cases. Use same rounding approach as wide-int.h.
905 2014-12-12 Marek Polacek <polacek@redhat.com>
908 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
910 2014-12-12 Jakub Jelinek <jakub@redhat.com>
912 PR tree-optimization/64269
913 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
914 len2 or diff are too large.
916 2014-12-12 Richard Biener <rguenther@suse.de>
919 * tree-cfg.c (replace_uses_by): Guard assert properly.
921 2014-12-12 Anthony Green <green@moxielogic.com>
923 * config/moxie/moxie.md: Add use of zex instruction.
925 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
927 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
928 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
930 * real.c (HONOR_NANS): Fix indentation.
931 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
932 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
933 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
934 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
936 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
938 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
939 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
940 * omp-low.c (omp_reduction_init): Likewise.
941 * rtlanal.c (may_trap_p_1): Likewise.
942 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
943 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
944 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
945 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
946 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
948 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
950 * ipa-inline.c (ipa_inline): Fix condition on when
951 TODO_remove_unreachable_functions is needed.
953 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
955 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
956 if otr_type has no BINFO.
958 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
960 PR rtl-optimization/63917
961 * ifcvt.c (cc_in_cond): New function.
962 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
963 (noce_process_if_block, check_cond_move_block): Check CC references.
965 2014-12-11 Andrew Pinski <apinski@cavium.com>
967 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
968 * config/aarch64/aarch64.c (generic_tunings): Specify align.
969 (cortexa53_tunings): Likewise.
970 (cortexa57_tunings): Likewise.
971 (thunderx_tunings): Likewise.
972 (aarch64_override_options): Set align_loops, align_jumps,
973 align_functions based on what the tuning struct.
975 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
977 * doc/md.texi (Insn Lengths): Fix description of (pc).
979 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
982 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
983 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
984 * cgraphunit.c (symbol_table::process_new_functions): Add
985 IPA_SSA_AFTER_INLINING.
986 (ipa_passes): Update call of remove_unreachable_nodes.
987 (symbol_table::compile): Remove call of remove_unreachable_nodes.
988 * ipa-inline.c (inline_small_functions): Do not ICE with
990 (ipa_inline): Update symtab->state; fix formatting
991 update call of remove_unreachable_nodes.
992 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
993 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
994 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
995 (remove_unreachable_nodes): Update.
996 * ipa.c (process_references): Keep external references only
998 (walk_polymorphic_call_targets): Keep possible polymorphic call
999 target only when devirtualizing.
1000 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
1002 (ipa_single_use): Update comment.
1003 * ipa-pure-const.c (cdtor_p): New function.
1004 (propagate_pure_const): Track if some cdtor was turned pure/const.
1005 (execute): Return TODO_remove_functions if needed.
1006 * ipa-comdats.c (ipa_comdats): Update comment.
1008 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
1010 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
1012 (gen_inlined_subroutine_die): Same.
1013 (gen_block_die): Same.
1014 (decls_for_scope): Same.
1016 2014-12-11 Renlin Li <renlin.li@arm.com>
1018 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
1019 AARCH64_FL_FOR_ARCH8.
1020 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
1021 aarch64-cores.def file only.
1023 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1026 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1027 Take diagnostic_t argument instead of diagnostic_info. Count also
1028 DK_WERROR towards max_errors.
1029 (diagnostic_report_diagnostic): Update call according to the above.
1030 (error_recursion): Likewise.
1031 * diagnostic.h (diagnostic_action_after_output): Declare.
1032 * pretty-print.c (pp_formatted_text_data): Delete.
1033 (pp_append_r): Call output_buffer_append_r.
1034 (pp_formatted_text): Call output_buffer_formatted_text.
1035 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1036 * pretty-print.h (output_buffer_formatted_text): New.
1037 (output_buffer_append_r): New.
1038 (output_buffer_last_position_in_text): New.
1040 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1042 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1043 message to say +no only when removing extension.
1045 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1047 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1048 for generator file. Add comment indicating it is a generated file.
1049 * config/tilepro/mul-tables.c: Update generated file.
1050 * config/tilegx/mul-tables.c: Likewise.
1052 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1054 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1055 with a register move I3 if that I2 is an asm.
1057 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1059 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1060 (vrndnq_f32): ... this.
1061 (vrndqa_f32): Rename to...
1062 (vrndaq_f32): ... this.
1063 (vrndqp_f32): Rename to...
1064 (vrndpq_f32): ... this.
1065 (vrndqm_f32): Rename to...
1066 (vrndmq_f32): ... this.
1067 (vrndx_f32): New intrinsic.
1068 (vrndxq_f32): Likewise.
1070 2014-12-11 Marek Polacek <polacek@redhat.com>
1072 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1073 (extract_muldiv_1): Likewise.
1074 (maybe_canonicalize_comparison_1): Likewise.
1075 (fold_comparison): Likewise.
1076 (tree_binary_nonnegative_warnv_p): Likewise.
1077 (tree_binary_nonzero_warnv_p): Likewise.
1078 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1079 * tree-scalar-evolution.c (simple_iv): Likewise.
1080 (scev_const_prop): Likewise.
1081 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1082 * tree-vect-generic.c (expand_vector_operation): Likewise.
1083 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1084 (ANY_INTEGRAL_TYPE_P): Define.
1085 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1086 Add ANY_INTEGRAL_TYPE_CHECK.
1087 (any_integral_type_check): New function.
1089 2014-12-11 Tobias Burnus <burnus@net-b.de>
1090 Manuel López-Ibáñez <manu@gcc.gnu.org>
1092 * error.c (gfc_get_terminal_width): Renamed from
1093 get_terminal_width and use same-named common function.
1094 (gfc_error_init_1): Update call.
1096 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1098 * gdbhooks.py (class DWDieRefPrinter): New class.
1099 (build_pretty_printer): Register dw_die_ref's.
1101 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1103 * config.gcc: Support "knl".
1104 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1105 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1107 * config/i386/i386.c (m_KNL): Define.
1108 (processor_target_table): Add "knl".
1110 (ix86_issue_rate): Add PROCESSOR_KNL.
1111 (ix86_adjust_cost): Ditto.
1112 (ia32_multipass_dfa_lookahead): Ditto.
1113 (get_builtin_code_for_version): Handle "knl".
1114 (fold_builtin_cpu): Ditto.
1115 * config/i386/i386.h (TARGET_KNL): Define.
1116 (processor_type): Add PROCESSOR_KNL.
1117 * config/i386/i386.md (attr "cpu"): Add knl.
1118 * config/i386/x86-tune.def: Add m_KNL.
1120 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1122 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1123 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1124 when it is not streamed to the given ltrans.
1125 (compute_ltrans_boundary): Make code adding all polymorphic
1126 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1127 * common.opt (fdevirtualize-at-ltrans): New flag.
1129 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1131 * varpool.c (varpool_node::get_create): Force output of vars with
1132 "omp declare target" attribute.
1134 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1136 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1137 * real.c: Include rtl.h and options.h.
1138 (HONOR_NANS): Define three overloads.
1139 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1140 Simplify argument of HONOR_NANS.
1141 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1142 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1143 fold_comparison, fold_binary_loc): Likewise.
1144 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1145 * ipa-inline-analysis.c (add_clause,
1146 set_cond_stmt_execution_predicate): Likewise.
1147 * match.pd: Likewise.
1148 * rtlanal.c (may_trap_p_1): Likewise.
1149 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1150 * tree-if-conv.c (parse_predicate): Likewise.
1151 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1152 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1153 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1154 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1155 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1157 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1159 PR tree-optimization/62021
1160 * omp-low.c (simd_clone_adjust_return_type): Use
1161 vector of pointer_sized_int_node types instead vector of pointer
1163 (simd_clone_adjust_argument_types): Likewise.
1165 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1166 Evgeny Stupachenko <evstupac@gmail.com>
1169 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1170 set dcopy.target to a new pseudo.
1172 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1174 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1176 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1178 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1179 config/rs6000/440.md (ppc440-compare): Remove "compare".
1180 config/rs6000/476.md (ppc476-compare): Remove "compare".
1181 config/rs6000/601.md (ppc601-compare): Remove "compare".
1182 config/rs6000/603.md (ppc603-compare): Remove "compare".
1183 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1184 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1185 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1186 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1187 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1189 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1190 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1191 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1192 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1193 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1194 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1195 config/rs6000/power4.md (power4-compare): Remove "compare".
1196 config/rs6000/power5.md (power5-compare): Remove "compare".
1197 config/rs6000/power6.md (power6-compare): Remove "compare".
1198 config/rs6000/power7.md (power7-compare): Remove "compare".
1199 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1201 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1203 (is_cracked_insn): Remove TYPE_COMPARE case.
1204 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1205 config/rs6000/rs6000.md (type): Remove "compare".
1206 (cell_micro): Remove "compare".
1207 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1209 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1211 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1212 Change type from "compare" to "two".
1214 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1217 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1218 (signed_comparison_operator): New.
1219 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1220 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1221 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1222 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1223 add to addc,adde directly, if !TARGET_POWERPC64.
1224 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1225 if !TARGET_POWERPC64.
1226 (neg<mode>2): Delete expander.
1227 (*neg<mode>2): Rename to "neg<mode>2".
1228 (addti3, subti3): Delete.
1229 (addti3, subti3): New expanders.
1230 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1231 (cstore<mode>4_unsigned): New expander.
1232 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1233 (cstore<mode>4 for FP): Remove superfluous quotes.
1234 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1235 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1236 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1237 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1238 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1239 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1240 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1241 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1242 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1243 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1244 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1245 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1247 (eq<mode>3, ne<mode>3): New.
1248 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1249 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1250 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1252 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1255 * config/rs6000/predicates.md (adde_operand): New.
1256 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1257 (*add<mode>3_imm_carry_pos): New.
1258 (*add<mode>3_imm_carry_0): New.
1259 (*add<mode>3_imm_carry_m1): New.
1260 (*add<mode>3_imm_carry_neg): New.
1261 (add<mode>3_carry_in): New.
1262 (*add<mode>3_carry_in_internal): New.
1263 (add<mode>3_carry_in_0): New.
1264 (add<mode>3_carry_in_m1): New.
1265 (subf<mode>3_carry): New.
1266 (*subf<mode>3_imm_carry_0): New.
1267 (*subf<mode>3_imm_carry_m1): New.
1268 (subf<mode>3_carry_in): New.
1269 (*subf<mode>3_carry_in_internal): New.
1270 (subf<mode>3_carry_in_0): New.
1271 (subf<mode>3_carry_in_m1): New.
1272 (subf<mode>3_carry_in_xx): New.
1274 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1277 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1279 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1281 (*add<mode>3_dot, *add<mode>3_dot2): New.
1282 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1284 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1287 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1290 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1293 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1294 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1295 to "b". Increase length.
1296 (splitters for these): Split to cmp+addi instead of addic.
1298 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1301 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1302 (macho_low_di): Ditto.
1303 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1304 (tocref<mode>): Ditto.
1306 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1307 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1308 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1309 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1311 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1314 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1315 (rs6000_md_asm_clobbers): New function.
1317 2014-12-10 Felix Yang <felix.yang@huawei.com>
1319 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1320 declaration of removed function.
1322 2014-12-10 Richard Biener <rguenther@suse.de>
1324 * tree-ssa-loop-im.c
1325 (move_computations_dom_walker::before_dom_children): Clear
1326 SSA_NAME_RANGE_INFO on moved stmts.
1328 2014-12-10 Martin Liska <mliska@suse.cz>
1330 * sreal.c (sreal::shift_right): New implementation
1331 for int64_t as m_sig.
1332 (sreal::normalize): Likewise.
1333 (sreal::to_int): Likewise.
1334 (sreal::operator+): Likewise.
1335 (sreal::operator-): Likewise.
1336 (sreal::operator*): Likewise.
1337 (sreal::operator/): Likewise.
1338 (sreal::signedless_minus): Removed.
1339 (sreal::signedless_plus): Removed.
1340 (sreal::debug): const keyword is added.
1341 * sreal.h (sreal::operator<): New implementation
1342 for int64_t as m_sig.
1343 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1346 2014-12-10 Martin Liska <mliska@suse.cz>
1348 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1349 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1350 replaces loop based on precomputed number of non-debug statements.
1352 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1354 * config/linux.c (linux_has_ifunc_p): Remove.
1355 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1357 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1359 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1360 from the pipe chain and instead added cut inside awk command.
1362 2014-12-10 Richard Biener <rguenther@suse.de>
1364 PR tree-optimization/64191
1365 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1366 mark clobbers as necessary.
1367 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1369 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1372 * config/i386/sse.md (vec_dupv4sf): Move after
1373 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1374 (*vec_dupv4si, *vec_dupv2di): Likewise.
1375 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1376 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1378 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1379 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1381 * config/i386/i386.c (enum ix86_builtins): Remove
1382 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1383 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1384 IX86_BUILTIN_PBROADCASTQ512_MEM.
1385 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1386 __builtin_ia32_pbroadcastq256_gpr_mask and
1387 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1388 regardless of OPTION_MASK_ISA_64BIT.
1389 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1390 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1391 builtins regardless of whether TARGET_64BIT is defined or not.
1392 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1393 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1396 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1397 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1399 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1402 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1404 2014-12-10 Marek Polacek <polacek@redhat.com>
1406 PR tree-optimization/61686
1407 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1410 2014-12-10 Kito Cheng <kito@0xlab.org>
1412 * doc/libgcc.texi: Update text to match implementation in
1415 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1417 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1418 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1419 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1422 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1425 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1428 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1431 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1432 for BUILT_IN_POW when flag_errno_math is present.
1434 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1436 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1437 from 0 instead of 1.
1438 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1439 possible preceding arguments into lto_argv.
1440 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1441 Use lto_argv for LTO recompilation instead of argv.
1443 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1445 * doc/install.texi: Describe --with-aix-soname option.
1447 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1449 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1451 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1454 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1456 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1458 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1459 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1460 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1461 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1462 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1463 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1464 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1465 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1466 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1467 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1468 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1469 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1470 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1471 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1472 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1474 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1475 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1476 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1477 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1478 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1479 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1480 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1481 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1482 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1483 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1484 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1485 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1486 to __aarch64_vdup_lane_any.
1487 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1488 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1489 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1490 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1491 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1492 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1493 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1494 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1495 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1496 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1497 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1498 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1499 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1500 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1501 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1502 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1503 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1504 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1505 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1506 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1507 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1508 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1509 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1510 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1511 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1512 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1513 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1514 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1515 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1516 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1517 __aarch64_vget_lane_any.
1519 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1522 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1523 message for SIMD_ARG_CONSTANT.
1525 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1528 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1529 TYPES_BINOPV): Delete.
1530 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1531 AARCH64_SIMD_PATTERN_START.
1532 (aarch64_init_simd_builtins): Register
1533 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1534 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1535 AARCH64_SIMD_PATTERN_START.
1537 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1538 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1540 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1541 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1542 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1543 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1544 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1545 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1546 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1547 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1549 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1552 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1554 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1555 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1556 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1557 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1559 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1560 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1561 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1562 __aarch64_vset_lane_any rather than vset_lane_xxx.
1564 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1566 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1567 earlyclobbering result operand.
1569 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1570 Remove final qualifier_internal.
1571 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1573 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1575 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1577 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1579 (aarch64_reassociation_width): New function.
1580 (generic_tunings): Add reassociation tuning parameters.
1581 (cortexa53_tunings): Likewise.
1582 (cortexa57_tunings): Likewise.
1583 (thunderx_tunings): Likewise.
1585 2014-12-09 Andrew Pinski <apinski@cavium.com>
1586 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1588 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1589 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1590 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1592 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1595 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1597 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1598 implementation into a new overloaded variant taking a
1600 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1602 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1603 this function, taking a dump_file_info *.
1605 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1609 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1611 PR rtl-optimization/64037
1612 * combine.c (setup_incoming_promotions): Pass the argument
1613 before any promotions happen to promote_function_mode.
1615 2014-12-09 Richard Biener <rguenther@suse.de>
1617 PR tree-optimization/64193
1618 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1619 and valueize the VUSE before looking up the def stmt.
1620 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1621 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1622 to walk_non_aliased_vuses.
1623 (vn_reference_lookup): Likewise.
1624 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1625 callback to walk_non_aliased_vuses.
1627 2014-12-09 Richard Biener <rguenther@suse.de>
1630 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1632 2014-12-09 Richard Biener <rguenther@suse.de>
1634 PR tree-optimization/64191
1635 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1636 not relevant (nor are their uses).
1638 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1640 * lto/lto-partition.c (privatize_symbol_name): Correctly
1641 privatize instrumentation clones.
1643 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1645 * lto-cgraph.c (input_cgraph_1): Don't break existing
1646 instrumentation clone references.
1647 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1648 instrumented_version references appropriately.
1650 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1653 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1654 between nodes sharing assembler name.
1656 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1659 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1660 constant moves if -mupper-regs-df.
1662 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1664 (movtd_64bit_nodm): Likewise.
1665 (mov<mode>_32bit, FMOVE128 case): Likewise.
1667 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1669 * simplify-rtx.c (simplify_relational_operation_1): Handle
1670 simplification identities for BICS patterns.
1672 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1674 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1676 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1679 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1680 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1681 TARGET_TOC. Always use rs6000_emit_move.
1683 2014-12-08 Mark Wielaard <mjw@redhat.com>
1686 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1688 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1691 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1693 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1696 * cgraph.h (xstrdup_for_dump): New function.
1697 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1698 within fprintf with xstrdup_for_dump.
1699 (cgraph_edge::make_speculative): Likewise.
1700 (cgraph_edge::resolve_speculation): Likewise.
1701 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1702 (cgraph_node::dump): Likewise.
1703 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1704 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1705 * ipa-inline.c (report_inline_failed_reason): Likewise.
1706 (want_early_inline_function_p): Likewise.
1707 (edge_badness): Likewise.
1708 (update_edge_key): Likewise.
1709 (flatten_function): Likewise.
1710 (inline_always_inline_functions): Likewise.
1711 * ipa-profile.c (ipa_profile): Likewise.
1712 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1713 (ipa_make_edge_direct_to_target): Likewise.
1714 (remove_described_reference): Likewise.
1715 (propagate_controlled_uses): Likewise.
1716 * ipa-utils.c (ipa_merge_profiles): Likewise.
1718 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1721 * ipa-polymorphic-call.c
1722 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1724 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1726 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1728 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1731 2014-12-08 Felix Yang <felix.yang@huawei.com>
1732 Haijian Zhang <z.zhanghaijian@huawei.com>
1733 Jiji Jiang <jiangjiji@huawei.com>
1734 Pengfei Sui <suipengfei@huawei.com>
1736 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1738 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1739 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1740 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1741 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1742 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1743 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1744 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1745 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1746 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1747 vrsubhn_high_u64): Likewise.
1748 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1749 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1750 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1751 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1752 subhn2, rsubhn2, urecpe): New builtins.
1754 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1756 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1757 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1759 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1761 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1762 (expand_vec_perm_vpermi2_vpshub2): New.
1763 (ix86_expand_vec_perm_const_1): Use it.
1764 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1765 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1767 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1769 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1770 return bounds for strchr calls.
1772 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1774 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1775 (chkp_build_returned_bound): Use zero bounds as
1776 returned by calls not returning bounds.
1778 2014-12-08 Richard Biener <rguenther@suse.de>
1780 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1781 (fold_builtin_1): Likewise.
1782 (fold_builtin_3): Likewise.
1783 (fold_builtin_varargs): Likewise.
1784 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1785 (fold_builtin_n): Adjust.
1786 (fold_builtin_stpcpy): Move to gimple-fold.c.
1787 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1788 (gimple_fold_builtin): Fold stpcpy here.
1790 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1792 * symtab.c (symtab_node::verify): Check for section attribute before
1793 asserting something isn't in a section and a comdat group.
1795 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1798 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1800 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1802 * compare-elim.c: Fix head comment.
1803 (conforming_compare): Remove redundant test.
1804 (can_eliminate_compare): New function extracted from...
1805 (before_dom_children): ...here. Use it, replace direct uses of
1806 flag_non_call_exceptions and tidy up.
1807 (maybe_select_cc_mode): Tidy up.
1809 2014-12-07 Felix Yang <felix.yang@huawei.com>
1810 Shanyao Chen <chenshanyao@huawei.com>
1812 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1814 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1816 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1817 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1818 vcntq_u8): Rewrite using builtin functions.
1820 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1822 * symtab.c (symtab_node::equal_address_to): New function.
1823 * cgraph.h (symtab_node::equal_address_to): Declare.
1824 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1825 * c-family/c-common.c: Refuse weaks for symbols that can not change
1828 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1830 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1832 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1833 Sebastian Pop <s.pop@samsung.com>
1834 Brian Rzycki <b.rzycki@samsung.com>
1836 PR tree-optimization/54742
1837 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1838 max-fsm-thread-paths): New.
1840 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1841 max-fsm-thread-paths): Documented.
1843 * tree-cfg.c (split_edge_bb_loc): Export.
1844 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1846 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1847 original value of cond when simplification fails.
1848 (fsm_find_thread_path): New.
1849 (fsm_find_control_statement_thread_paths): New.
1850 (thread_through_normal_block): Call find_control_statement_thread_paths.
1852 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1855 (duplicate_seme_region): New.
1856 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1857 calling duplicate_seme_region.
1859 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1861 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1864 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1865 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1867 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1870 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1871 non-NULL, call maybe_get_dominating_check on it even if g is
1874 2014-12-05 Jeff Law <law@redhat.com>
1876 * doc/md.texi: Note problems using function calls to determine
1877 insn lengths and point readers to a potential workaround.
1879 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1881 * combine.c (is_parallel_of_n_reg_sets)
1882 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1884 2014-12-05 Andrew Pinski <apinski@cavium.com>
1886 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1887 than CF10 so 2 is appended on the code.
1888 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1889 (bswap<mode>2): This so it matches for the optabs.
1891 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1893 * regrename.c (find_best_rename_reg): Rename to ...
1894 (find_rename_reg): This. Also add a parameter to skip tick check.
1895 * regrename.h: Likewise.
1896 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1898 2014-12-05 Martin Jambor <mjambor@suse.cz>
1901 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1902 from bits to bytes after checking they are byte-aligned.
1904 2014-12-05 Renlin Li <renlin.li@arm.com>
1906 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1907 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1908 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1911 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1913 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1914 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1915 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1916 from load_pair<mode>. New alternative to support int/fp
1917 registers in fp/int mode patterns.
1918 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1919 store_pairsf and store_pairdi.
1920 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1921 from store_pair<mode>. New alternative to support int/fp
1922 registers in fp/int mode patterns.
1923 (*load_pair_extendsidi2_aarch64): New pattern.
1924 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1925 (aarch64-ldpstp.md): Include.
1926 * config/aarch64/aarch64-ldpstp.md: New file.
1927 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1929 (extract_base_offset_in_addr): New.
1930 (aarch64_operands_ok_for_ldpstp): New.
1931 (aarch64_operands_adjust_ok_for_ldpstp): New.
1932 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1933 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1934 (fusion_load_store): New functon.
1935 (extract_base_offset_in_addr): New function.
1936 (aarch64_gen_adjusted_ldpstp): New function.
1937 (aarch64_sched_fusion_priority): New function.
1938 (aarch64_operands_ok_for_ldpstp): New function.
1939 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1941 2014-12-05 Olivier Hainque <hainque@adacore.com>
1943 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1944 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1945 DWARF_REG_TO_UNWIND_COLUMN.
1947 2014-12-05 Olivier Hainque <hainque@adacore.com>
1949 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1950 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1951 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1952 account for dwarf register spans.
1954 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1957 * config/i386/i386.md (*jcc_1_bnd): New.
1960 (*jcc_1): Remove bnd prefix.
1964 2014-12-05 Renlin Li <renlin.li@arm.com>
1966 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1968 (aarch64_override_options): Use selected_cpu's tuning.
1970 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1972 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1973 alignment to section name. Increase default alignment to word.
1975 2014-12-05 Martin Jambor <mjambor@suse.cz>
1977 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1978 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1979 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1981 (redirect_edge_duplicating_thunks): Turned into edge method
1982 redirect_callee_duplicating_thunks.
1983 (cgraph_node::expand_all_artificial_thunks): New method.
1984 (create_clone): Call expand_all_artificial_thunks.
1985 * ipa-cp.c (perhaps_add_new_callers): Call
1986 redirect_callee_duplicating_thunks instead of redirect_callee.
1987 Also call expand_all_artificial_thunks.
1989 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1992 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1995 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1997 * diagnostic.h (diagnostic_expand_location): New inline function.
1998 * diagnostic.c (diagnostic_build_prefix): Use it.
1999 (diagnostic_show_locus): Likewise.
2001 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
2004 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
2005 * configure: Regenerated.
2007 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
2009 * diagnostic.c (diagnostic_color_init): New.
2010 * diagnostic.h: Declare.
2011 * gcc.c (driver::global_initializations): Use it.
2012 (driver_handle_option): Handle -fdiagnostics-color_.
2013 * toplev.c: Do not include diagnostic-color.h.
2014 (process_options): Do not initialize color diagnostics here.
2015 * common.opt (fdiagnostics-color=): Add Driver.
2016 * opts-global.c (init_options_once): Initialize color here.
2017 * opts.c (common_handle_option): Use diagnostics_color_init.
2018 * diagnostic-color.h: Fix comment.
2020 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2022 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2024 (buffer): Rename this variable to...
2027 (do_niy): Rename param from "buffer" to "pp".
2028 (dump_decl_name): Likewise.
2029 (dump_function_name): Likewise.
2030 (dump_function_declaration): Likewise.
2031 (dump_array_domain): Likewise.
2032 (dump_omp_clause): Likewise.
2033 (dump_omp_clauses): Likewise.
2034 (dump_location): Likewise.
2035 (dump_block_node): Likewise.
2036 (dump_generic_node): Likewise.
2037 (print_declaration): Likewise.
2038 (print_struct_decl): Likewise.
2039 (print_call_name): Likewise.
2040 (pretty_print_string): Likewise.
2041 (newline_and_indent): Likewise.
2043 (print_generic_decl): Update for renaming of "buffer" to
2045 (print_generic_stmt): Likewise.
2046 (print_generic_stmt_indented): Likewise.
2047 (print_generic_expr): Likewise.
2048 (maybe_init_pretty_print): Likewise.
2050 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2053 * tree-pretty-print.c: Eliminate include of <new>.
2054 (buffer): Convert this variable from a pretty_printer to a
2056 (initialized): Eliminate this variable in favor of the NULL-ness
2058 (print_generic_decl): Update for "buffer" becoming a pointer.
2059 (print_generic_stmt): Likewise.
2060 (print_generic_stmt_indented): Likewise.
2061 (print_generic_expr): Likewise.
2062 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2063 heap and using its non-NULL-ness to ensure idempotency.
2065 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2068 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2069 ipa_add_new_function on function_insertion_hook_holder being
2071 * ipa-reference.c (ipa_reference_c_finalize): Remove
2072 node_removal_hook_holder and node_duplication_hook_holder if
2073 they've been added to symtab.
2074 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2075 before cgraph_c_finalize so that the former can access "symtab".
2077 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2079 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2080 gphi_iterator, and use one in the example.
2081 * doc/gimple.texi (Tuple specific accessors): Add missing
2082 GIMPLE_GOTO section and menu item.
2083 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2084 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2085 description of removed functions.
2086 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2087 gimple_build_call_from_tree, gimple_build_call_vec,
2088 gimple_build_catch, gimple_build_cond,
2089 gimple_build_cond_from_tree, gimple_build_debug_bind,
2090 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2091 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2092 gimple_build_omp_continue, gimple_build_omp_critical,
2093 gimple_build_omp_for, gimple_build_omp_parallel,
2094 gimple_build_omp_sections, gimple_build_omp_single,
2095 gimple_build_return, gimple_build_resx, gimple_build_switch,
2096 gimple_build_try): Update return type within description to
2097 reflect changes in gimple.h to using gimple subclasses.
2098 (gimple_build_asm_vec): Update return type, params and
2100 (gimple_asm_ninputs): Update param.
2101 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2102 gimple_asm_set_input_op, gimple_asm_output_op
2103 gimple_asm_set_output_op, gimple_asm_clobber_op,
2104 gimple_asm_set_clobber_op, gimple_asm_string,
2105 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2106 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2107 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2108 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2109 gimple_call_return_type, gimple_call_set_chain,
2110 gimple_call_set_tail, gimple_call_tail_p,
2111 gimple_call_copy_skip_args, gimple_catch_types,
2112 gimple_catch_types_ptr, gimple_catch_handler,
2113 gimple_catch_set_types, gimple_catch_set_handler,
2114 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2115 gimple_cond_true_label, gimple_cond_set_true_label,
2116 gimple_cond_set_false_label, gimple_cond_false_label,
2117 gimple_cond_make_false, gimple_cond_make_true,
2118 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2119 gimple_eh_must_not_throw_fndecl,
2120 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2121 gimple_label_set_label, gimple_goto_set_dest,
2122 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2123 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2124 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2125 gimple_omp_continue_control_def,
2126 gimple_omp_continue_control_def_ptr,
2127 gimple_omp_continue_set_control_def,
2128 gimple_omp_continue_control_use,
2129 gimple_omp_continue_control_use_ptr,
2130 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2131 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2132 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2133 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2134 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2135 gimple_omp_parallel_data_arg_ptr,
2136 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2137 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2138 gimple_resx_set_region, gimple_return_retval,
2139 gimple_return_set_retval, gimple_switch_num_labels,
2140 gimple_switch_set_num_labels, gimple_switch_index,
2141 gimple_switch_set_index, gimple_switch_label,
2142 gimple_switch_set_label, gimple_switch_default_label,
2143 gimple_switch_set_default_label, gimple_try_set_eval,
2144 gimple_try_set_cleanup): Update initial param within description
2145 to reflect changes in gimple.h to using gimple subclasses.
2146 (Adding a new GIMPLE statement code): Update to reflect gimple
2147 statement subclassing.
2149 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2150 H.J. Lu <hongjiu.lu@intel.com>
2152 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2153 Linux/x86-64 linker supports PIE with copy reloc.
2154 * config.in: Regenerated.
2155 * configure: Likewise.
2157 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2158 pc-relative address for undefined, non-weak, non-function
2159 symbol reference in 64-bit PIE if linker supports PIE with
2162 * doc/sourcebuild.texi: Document pie_copyreloc target.
2164 2014-12-04 Marek Polacek <polacek@redhat.com>
2167 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2168 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2170 2014-12-04 Tobias Burnus <burnus@net-b.de>
2172 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2174 2014-12-04 Richard Biener <rguenther@suse.de>
2176 * doc/match-and-simplify.texi: Update for recent changes.
2178 2014-12-04 Martin Jambor <mjambor@suse.cz>
2180 * ipa-prop.h (ipa_alignment): New type.
2181 (ipa_jump_func): New field alignment.
2182 (ipcp_transformation_summary) New type.
2183 (ipcp_grow_transformations_if_necessary): Declare.
2184 (ipa_node_agg_replacements): Removed.
2185 (ipcp_transformations): Declare.
2186 (ipcp_get_transformation_summary): New function.
2187 (ipa_get_agg_replacements_for_node): Use it.
2188 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2189 (print_all_lattices): Also print alignment.
2190 (alignment_bottom_p): New function.
2191 (set_alignment_to_bottom): Likewise.
2192 (set_all_contains_variable): Also set alignment to bottom.
2193 (initialize_node_lattices): Likewise.
2194 (propagate_alignment_accross_jump_function): New function.
2195 (propagate_constants_accross_call): Call it.
2196 (ipcp_store_alignment_results): New function.
2197 (ipcp_driver): Call it.
2198 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2199 (ipcp_transformations): New.
2200 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2201 (ipa_set_jf_unknown): New function.
2202 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2203 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2204 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2205 (ipcp_grow_transformations_if_necessary): New function.
2206 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2207 (ipa_node_removal_hook): Likewise.
2208 (ipa_node_duplication_hook): Also duplicate alignment results.
2209 (ipa_write_jump_function): Also stream alignments.
2210 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2212 (write_agg_replacement_chain): Renamed to
2213 write_ipcp_transformation_info, also stream alignments.
2214 (read_agg_replacement_chain): Renamed to
2215 read_ipcp_transformation_info, also stream alignments.
2216 (ipa_prop_write_all_agg_replacement): Renamed to
2217 ipcp_write_transformation_summaries. Stream always.
2218 (ipa_prop_read_all_agg_replacement): Renamed to
2219 ipcp_read_transformation_summaries.
2220 (ipcp_update_alignments): New function.
2221 (ipcp_transform_function): Call it, free also alignments.
2223 2014-12-04 Richard Biener <rguenther@suse.de>
2225 * gimple-fold.c (replace_stmt_with_simplification): Properly
2226 fail when maybe_push_res_to_seq fails.
2228 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2230 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2232 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2234 * doc/install.texi: Remove mentions of cloog and ppl.
2235 * doc/invoke.texi: Likewise
2237 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2240 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2241 Handle COMPOUND_EXPR.
2243 2014-12-04 Richard Biener <rguenther@suse.de>
2245 * builtins.c (target_newline): Export.
2246 (target_percent_s_newline): Likewise.
2247 (fold_builtin_1): Do not fold printf functions here.
2248 (fold_builtin_2): Likewise.
2249 (fold_builtin_3): Likewise, do not fold strncat.
2250 (fold_builtin_strncat): Move to gimple-fold.c.
2251 (fold_builtin_printf): Likewise.
2252 * builtins.h (target_newline): Declare.
2253 (target_percent_s_newline): Likewise.
2254 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2255 builtins.c and gimplify.
2256 (gimple_fold_builtin_printf): Likewise.
2257 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2258 vprintf, printf_chk and vprintf_chk here.
2260 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2262 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2263 (floatunssidf2_internal): Same.
2264 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2265 (rs6000_emit_int_cmove): Same.
2266 (rs6000_sched_reorder): Same.
2267 (altivec_expand_vec_perm_const): Same.
2268 (rs6000_expand_vec_perm_const_1): Same.
2270 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2272 PR rtl-optimization/64010
2273 * reload.c (push_reload): Before reusing a register contained
2274 in an operand as input reload register, ensure that it is not
2275 used in CALL_INSN_FUNCTION_USAGE.
2277 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2279 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2282 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2284 * expmed.c (expand_mult): Use std::swap.
2287 * expmed.c (expand_widening_mult): Return const0_rtx if
2290 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2291 (gimple_build_assign): Document the new overloads.
2293 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2296 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2297 not create LO_SUM address for constant addresses if the type can
2298 go in Altivec registers.
2300 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2303 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2304 (pp_flush): Flush only if flush_p.
2305 (pp_really_flush): New.
2306 * pretty-print.h (struct output_buffer): Add flush_p.
2307 (pp_really_flush): Declare.
2309 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2311 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2312 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2313 (GENGTYPE_OBJS): New.
2314 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2315 Remove explicit dependencies.
2316 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2317 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2318 instead of -DGENERATOR_FILE.
2319 (CFLAGS-errors.o): New.
2320 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2321 HOST_GENERATOR_FILE. If defined, include config.h and define
2322 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2323 * gengtype-parse.c: Likewise.
2324 * gengtype-state.c: Likewise.
2325 * gengtype-lex.l: Likewise.
2326 * errors.c: Likewise.
2328 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2330 * config/epiphany/epiphany.c (epiphany_override_options):
2331 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2332 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2333 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2335 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2339 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2340 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2341 when architecture is older than ARMv7.
2343 2014-12-03 Richard Biener <rguenther@suse.de>
2345 * builtins.c (target_percent_c): Export.
2346 (fold_builtin_fprintf): Move to gimple-fold.c.
2347 (fold_builtin_2): Do not fold fprintf functions.
2348 (fold_builtin_3): Likewise.
2349 (fold_builtin_4): Remove.
2350 (fold_builtin_n): Do not call fold_builtin_4.
2351 * builtins.h (target_percent_c): Declare.
2352 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2353 builtins.c and gimplify.
2354 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2355 fprintf_chk and vfprintf_chk here.
2357 2014-12-03 Martin Jambor <mjambor@suse.cz>
2360 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2361 type sizes before view_converting.
2363 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2365 PR rtl-optimization/64151
2366 PR rtl-optimization/64156
2367 * ira-costs.c (scan_one_insn): Revert r218266.
2369 2014-12-03 Richard Biener <rguenther@suse.de>
2371 * builtins.c (fold_builtin_fpclassify): Change to take
2372 array of arguments instead of CALL_EXPR tree.
2373 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2374 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2375 (fold_call_expr): Always use fold_builtin_n.
2376 (fold_builtin_call_array): Change to not build the unfolded call,
2377 always use fold_builtin_n.
2378 (fold_builtin_varargs): Change to take array of arguments instead
2380 (fold_call_stmt): Always use fold_builtin_n.
2381 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2382 * fold-const.c (fold_build_call_array_loc): Build the call
2383 if fold_builtin_call_array returned NULL_TREE.
2384 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2385 a CALL_EXPR and use fold_builtin_call_array instead of
2388 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2390 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2391 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2392 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2393 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2394 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2395 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2396 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2397 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2398 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2399 Change VDQ to VDQ_I.
2401 (mul<mode>3): Change VDQM to VDQ_BHSI.
2402 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2403 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2404 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2406 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2407 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2408 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2409 Change VDW to VD_BHSI.
2410 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2411 Change VDIC to VD_BHSI.
2413 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2414 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2415 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2417 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2418 VDIC, VDQQHS): Remove.
2419 (Vwtype): Update comment (changing VDW to VD_BHSI).
2421 2014-12-03 Richard Biener <rguenther@suse.de>
2424 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2425 * match.pd: ... here as patterns.
2427 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2429 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2430 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2431 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2434 2014-12-03 Tom de Vries <tom@codesourcery.com>
2436 PR rtl-optimization/63957
2437 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2438 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2440 (get_call_reg_set_usage): Same.
2441 * lra-assigns.c (lra_assign): Same.
2442 * lra-constraints.c (need_for_call_save_p): Same.
2443 * lra-lives.c (process_bb_lives): Same.
2444 * lra.c (lra): Same.
2445 * calls.c (expand_call): Same.
2446 (emit_library_call_value_1): Same.
2447 * config/arm/arm.c (arm_option_override): Same.
2448 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2450 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2451 fuse-caller-save with fipa-ra.
2452 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2455 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2457 * sanopt.c (maybe_get_single_definition): New function.
2458 (maybe_get_dominating_check): Ditto.
2459 (can_remove_asan_check): Ditto.
2460 (struct tree_map_traits): New struct.
2461 (struct sanopt_ctx): Use custom traits for asan_check_map.
2462 (maybe_optimize_ubsan_null_ifn): Move code to
2463 maybe_get_dominating_check.
2464 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2465 into account when optimizing.
2466 (sanopt_optimize_walker): Optimize ASan checks even when
2469 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2471 * config/i386/constraints.md (Yr): New.
2472 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2473 (REG_CLASS_NAMES): Likewise.
2474 (REG_CLASS_CONTENTS): Likewise.
2475 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2476 which use only NO_REX_SSE_REGS.
2477 (vec_set<mode>_0): Likewise.
2478 (*vec_setv4sf_sse4_1): Likewise.
2479 (sse4_1_insertps): Likewise.
2480 (*sse4_1_extractps): Likewise.
2481 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2482 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2483 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2484 (*sse4_1_<code><mode>3): Likewise.
2485 (*sse4_1_eqv2di3): Likewise.
2486 (sse4_2_gtv2di3): Likewise.
2487 (*vec_extractv4si): Likewise.
2488 (*vec_concatv2si_sse4_1): Likewise.
2489 (vec_concatv2di): Likewise.
2490 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2491 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2492 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2493 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2494 (<sse4_1_avx2>_mpsadbw): Likewise.
2495 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2496 (<sse4_1_avx2>_pblendvb): Likewise.
2497 (sse4_1_pblendw): Likewise.
2498 (sse4_1_phminposuw): Likewise.
2499 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2500 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2501 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2502 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2503 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2504 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2505 (sse4_1_ptest): Likewise.
2506 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2507 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2508 * config/i386/subst.md (mask_prefix4): New.
2509 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2511 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2513 PR rtl-optimization/52714
2514 * combine.c (try_combine): Allow combining two insns into two
2515 new insns if at least one of those is a noop.
2517 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2519 * target.def (fusion_priority): Wrap code with @smallexample.
2520 * doc/tm.texi: Regenerated.
2522 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2524 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2527 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2529 * asan.c: (asan_finish_file): Use default priority for constructors
2532 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2535 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2536 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2538 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2541 * config/i386/i386.c (decide_alg): Stop only if there aren't
2542 any usable algorithms.
2544 2014-12-02 Tom de Vries <tom@codesourcery.com>
2546 PR rtl-optimization/63718
2547 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2550 2014-12-02 Richard Biener <rguenther@suse.de>
2552 * match.pd: When combining divisions exclude the degenerate
2553 case involving INT_MIN from overflow handling.
2555 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2557 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2559 2014-12-02 Martin Jambor <mjambor@suse.cz>
2562 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2563 (cgraph_edge_brings_value_p): New parameter dest, use
2564 same_node_or_its_all_contexts_clone_p and check availability.
2565 (cgraph_edge_brings_value_p): Likewise.
2566 (get_info_about_necessary_edges): New parameter dest, pass it to
2567 cgraph_edge_brings_value_p. Update caller.
2568 (gather_edges_for_value): Likewise.
2569 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2570 both the destination and availability.
2572 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2575 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2576 using post-reload splitter. Use peephole2 pass instead.
2577 (call_value_osf_tlsldm): Ditto.
2578 (TLS_CALL): New int iterator.
2579 (tls): New int attribute.
2580 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2581 and call_value_tlsldm using TLS_CALL int iterator.
2583 2014-12-02 Richard Biener <rguenther@suse.de>
2584 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2586 * genmatch.c: Include hash-set.h.
2587 (fatal_at): Add source_location overload.
2588 (parser::record_operlist): New method.
2589 (parser::push_simplify): Likewise.
2590 (parser::oper_lists_set): New member.
2591 (parser::oper_lists): Likewise.
2592 (parser::parse_operation): Record seen operator list references.
2593 (parser::parse_c_expr): Likewise.
2594 (parser::parse_simplify): Init oper_lists_set and oper_lists
2595 and use push_simplify.
2596 (parser::parser): Init oper_lists_set and oper_lists.
2598 2014-12-02 Richard Biener <rguenther@suse.de>
2600 * match.pd: Restrict division combining to trunc_div and
2603 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2605 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2606 Remove NULL last argument from create_tmp_var calls.
2607 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2608 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2609 * config/i386/i386.c (add_condition_to_bb,
2610 ix86_atomic_assign_expand_fenv): Likewise.
2611 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2612 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2613 * config/aarch64/aarch64-builtins.c
2614 (aarch64_atomic_assign_expand_fenv): Likewise.
2615 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2617 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2618 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2619 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2621 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2622 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2623 the order of first two arguments.
2624 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2625 Likewise. Remove last NULL_TREE argument.
2627 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2629 PR rtl-optimization/59278
2630 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2632 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2634 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2636 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2638 * combine.c (is_parallel_of_n_reg_sets): New function.
2639 (can_split_parallel_of_n_reg_sets): New function.
2640 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2641 two insns if possible.
2643 2014-12-01 Tobias Burnus <burnus@net-b.de>
2644 Jack Howarth <howarth@bromo.med.uc.edu>
2647 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2649 * doc/install.texi (ISL): Permit ISL 0.14.
2650 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2651 Conditionally use ISL 0.13+ functions.
2652 * graphite-interchange.c: Make 'extern "C"' conditional.
2653 * graphite-isl-ast-to-gimple.c: Ditto.
2654 * graphite-poly.c: Ditto.
2655 * graphite-sese-to-poly.c: Ditto.
2656 * config.in: Regenerate.
2657 * gcc/configure: Regenerate.
2659 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2661 * combine.c (distribute_links): Handle multiple SETs.
2663 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2665 * combine.c (struct insn_link): New field `regno'.
2666 (alloc_insn_link): New parameter `regno'. Use it.
2667 (find_single_use): Check the new field.
2668 (can_combine_def_p, can_combine_use_p): New functions. Split
2670 (create_log_links): ... here. Correct data type of `regno'.
2671 Adjust call to alloc_insn_link.
2672 (adjust_for_new_dest): Find regno, use it in call to
2674 (try_combine): Check reg_used_between_p when combining a PARALLEL
2675 as earlier insn. Adjust call to alloc_insn_link.
2676 (distribute_links): Check the new field.
2678 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2681 * real.c (real_from_string): Add missing mpfr_clear.
2683 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2686 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2687 release of stmts by converting it to an auto_vec.
2689 2014-12-01 Richard Biener <rguenther@suse.de>
2691 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2692 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2693 bootstrap with old GCC.
2694 (generic-match.o-warn): Likewise.
2696 2014-12-01 Richard Biener <rguenther@suse.de>
2698 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2699 Properly handle FIXED_CST shifts by INTEGER_CST.
2700 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2701 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2702 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2703 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2704 (fold_binary_loc): ... here. Call const_binop overload
2707 2014-12-01 Marek Polacek <polacek@redhat.com>
2708 Jakub Jelinek <jakub@redhat.com>
2711 * ubsan.c (instrument_object_size): Stop searching if the base
2712 occurs in abnormal phi.
2714 2014-12-01 Marek Polacek <polacek@redhat.com>
2717 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2719 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2721 * gimple.h (gimple_build_assign_stat): Remove prototype.
2722 (gimple_build_assign): Remove define. Add overload prototypes
2723 with tree lhs and either a tree rhs, or enum tree_code and
2724 1, 2 or 3 tree operands.
2725 * gimple.c (gimple_build_assign_stat): Renamed to...
2726 (gimple_build_assign): ... this. Add overloads with
2727 enum tree_code and 1, 2 or 3 tree operands.
2728 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2729 Rename the 3 operand overload to ...
2730 (gimple_build_assign_1): ... this. Make it static inline.
2731 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2732 instead of gimple_build_assign_with_ops, swap the order of first
2733 two arguments and adjust formatting where necessary.
2734 * tree-vect-slp.c (vect_get_constant_vectors,
2735 vect_create_mask_and_perm): Likewise.
2736 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2737 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2738 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2739 * tsan.c (instrument_builtin_call): Likewise.
2740 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2741 chkp_generate_extern_var_bounds): Likewise.
2742 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2743 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2744 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2745 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2746 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2747 gimple_mod_subtract): Likewise.
2748 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2749 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2750 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2751 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2752 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2753 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2754 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2755 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2756 adjust_bool_pattern_cast, adjust_bool_pattern,
2757 vect_recog_bool_pattern): Likewise.
2758 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2759 insert_initializers, introduce_cast_before_cand,
2760 replace_one_candidate): Likewise.
2761 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2762 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2763 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2765 * tree-tailcall.c (adjust_return_value_with_ops,
2766 update_accumulator_with_ops): Likewise.
2767 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2768 * tree-ssa-reassoc.c (build_and_add_sum,
2769 optimize_range_tests_to_bit_test, update_ops,
2770 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2771 negate_value, repropagate_negates, attempt_builtin_powi,
2772 reassociate_bb): Likewise.
2773 * tree-vect-loop.c (vect_is_simple_reduction_1,
2774 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2776 * ipa-split.c (split_function): Likewise.
2777 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2778 abs_replacement, neg_replacement): Likewise.
2779 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2780 * tree-vrp.c (simplify_truth_ops_using_ranges,
2781 simplify_float_conversion_using_ranges,
2782 simplify_internal_call_using_ranges): Likewise.
2783 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2784 * tree-vect-generic.c (expand_vector_divmod,
2785 optimize_vector_constructor): Likewise.
2786 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2787 instrument_bool_enum_load): Likewise.
2788 * tree-ssa-loop-manip.c (create_iv): Likewise.
2789 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2790 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2791 expand_cilk_for, simd_clone_adjust): Likewise.
2792 * trans-mem.c (expand_transaction): Likewise.
2793 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2794 vect_setup_realignment, vect_permute_load_chain,
2795 vect_shift_permute_load_chain): Likewise.
2796 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2797 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2798 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2799 vectorizable_shift, vectorizable_operation, vectorizable_store,
2800 permute_vec_elements, vectorizable_load): Likewise.
2802 2014-12-01 Richard Biener <rguenther@suse.de>
2805 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2806 htab_hash_pointer to not break PCH.
2808 2014-12-01 Richard Biener <rguenther@suse.de>
2810 PR tree-optimization/15346
2811 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2812 add -Wno-unused-but-set-variable.
2813 * match.pd: Combine two successive divisions.
2815 2014-12-01 Richard Biener <rguenther@suse.de>
2818 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2820 * fold-const.c (fold_binary_loc): Remove transforms here.
2822 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2824 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2825 the return address in $18 ahead of passing arguments to FPRs.
2827 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2830 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2831 values in array domain.
2833 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2835 PR tree-optimization/63941
2836 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2837 DOM_BB has non-true predicate, conditionally set non-true predicate
2840 2014-12-01 Martin Jambor <mjambor@suse.cz>
2843 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2844 value of the argument to the type of the value in the condition.
2846 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2850 * config/sh/sh.c (sh_unspec_insn_p,
2851 sh_insn_operands_modified_between_p): New functions.
2852 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2853 are modified or if it has side effects, may trap or is volatile.
2855 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2857 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2858 create_tmp_reg): Add default NULL value to last argument.
2859 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2860 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2861 last argument from create_tmp_var_raw, create_tmp_var,
2862 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2863 * tree-ssa-strlen.c (get_string_length): Likewise.
2864 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2865 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2866 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2867 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2868 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2869 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2870 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2871 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2872 * tsan.c (instrument_expr, instrument_builtin_call,
2873 instrument_func_entry): Likewise.
2874 * varpool.c (add_new_static_var): Likewise.
2875 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2876 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2877 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2878 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2879 gimplify_omp_atomic, gimplify_expr): Likewise.
2880 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2881 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2882 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2883 vect_loop_versioning): Likewise.
2884 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2885 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2886 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2887 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2888 vect_recog_over_widening_pattern): Likewise.
2889 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2891 * tree-cfg.c (make_blocks): Likewise.
2892 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2894 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2895 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2897 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2898 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2899 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2900 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2901 * tree-ssa-reassoc.c (build_and_add_sum,
2902 optimize_range_tests_to_bit_test, update_ops,
2903 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2904 negate_value, repropagate_negates): Likewise.
2905 * tree-vect-loop.c (vect_is_simple_reduction_1,
2906 vect_create_epilog_for_reduction): Likewise.
2907 * ipa-split.c (split_function): Likewise.
2908 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2909 declare_return_variable, tree_function_versioning): Likewise.
2910 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2911 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2913 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2914 neg_replacement): Likewise.
2915 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2917 * tree-vrp.c (simplify_truth_ops_using_ranges,
2918 simplify_float_conversion_using_ranges,
2919 simplify_internal_call_using_ranges): Likewise.
2920 * tree-switch-conversion.c (emit_case_bit_tests,
2921 build_one_array, build_arrays, gen_def_assigns): Likewise.
2922 * gimple-fold.c (gimple_fold_builtin_memory_op,
2923 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2924 * tree-vect-generic.c (expand_vector_divmod,
2925 optimize_vector_constructor): Likewise.
2926 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2927 ubsan_expand_objsize_ifn, instrument_si_overflow,
2928 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2929 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2930 * tree-ssa-loop-manip.c (create_iv,
2931 tree_transform_and_unroll_loop): Likewise.
2932 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2933 lower_rec_input_clauses, lower_lastprivate_clauses,
2934 expand_parallel_call, expand_omp_for_static_chunk,
2935 expand_omp_atomic_pipeline, expand_omp_target,
2936 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2937 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2938 lower_depend_clauses, lower_omp_target, lower_omp_1,
2939 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2940 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2941 create_call_for_reduction_1, separate_decls_in_region,
2942 create_parallel_loop): Likewise.
2943 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2944 handle_scalar_deps_crossing_scop_limits): Likewise.
2945 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2946 expand_assign_tm, expand_call_tm, expand_transaction,
2947 ipa_tm_insert_gettmclone_call): Likewise.
2948 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2950 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2951 vectorizable_call, vectorizable_simd_clone_call,
2952 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2953 vectorizable_load): Likewise.
2955 2014-11-29 Tobias Burnus <burnus@net-b.de>
2956 Manuel López-Ibáñez <manu@gcc.gnu.org>
2958 * opt-functions.awk (lang_enabled_by): Support || for
2960 * optc-gen.awk: Ditto.
2961 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2964 2014-11-28 Mike Stump <mikestump@comcast.net>
2966 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2967 (bitmap_ior_and_compl): Likewise.
2969 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2972 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2975 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2978 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2979 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2981 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2983 PR rtl-optimization/64087
2984 * lra-lives.c (process_bb_lives): Add debug output.
2985 (lra_create_live_ranges): Don't remove dead insn on the second
2986 call of lra_create_live_ranges_1.
2988 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2990 PR rtl-optimization/64037
2991 * combine.c (setup_incoming_promotions): Pass the argument
2992 before any promotions happen to promote_function_mode.
2994 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2996 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2997 permutations to loads group of size 3.
2999 2014-11-28 Jiong Wang <jiong.wang@arm.com>
3001 * config/arm/arm.md (copysignsf3): New pattern.
3002 (copysigndf3): Likewise.
3004 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3005 Ilya Verbin <ilya.verbin@intel.com>
3007 * omp-low.c (lower_omp_critical): Mark critical sections
3008 inside target functions as offloadable.
3010 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3012 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
3013 file contains sections with LTO and offload IR, respectively.
3015 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3017 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
3018 (symbol_table::compile): Set flag_generate_offload if there is something
3020 * common.opt (flag_generate_offload): New Variable declaration.
3021 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
3022 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3023 flag_generate_offload is set.
3024 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3025 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3027 * toplev.c (compile_file): Emit LTO marker if offload info has been
3028 previously emitted. Do not emit lto_slim marker if
3029 flag_generate_offload is without flag_generate_lto.
3030 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3032 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3034 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3035 * config/arm/arm-tables.opt: Regenerate.
3036 * config/arm/arm-tune.md: Regenerate.
3037 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3038 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3041 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3043 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3044 Include cortex-a17.md.
3045 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3046 * config/arm/arm-cores.def (cortex-a17): New entry.
3047 * config/arm/arm-tables.opt: Regenerate.
3048 * config/arm/arm-tune.md: Regenerate.
3049 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3050 * config/arm/cortex-a17.md: New file.
3051 * config/arm/cortex-a17-neon.md: New file.
3052 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3053 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3055 2014-11-28 Richard Biener <rguenther@suse.de>
3058 * genmatch.c (dt_node::gen_kids_1): New function, split out
3059 from dt_node::gen_kids.
3060 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3061 (decision_tree::find_node): Treat DT_TRUE as barrier for
3062 node CSE on the same level.
3063 (dt_node::append_node): Do not keep DT_TRUE last.
3064 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3066 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3068 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3071 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3073 * config/i386/i386.md (preferred_for_size): New attribute
3074 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3075 attribute to conditionally disable alternative 1.
3076 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3077 and prefered_for_speed attributes to conditionally disable
3079 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3080 preferred_for_size attribute to conditionally disable
3081 alternatives 3 and 4.
3082 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3083 preferred_for_size and prefered_for_speed attributes to conditionally
3084 disable alternatives 3 and 4.
3085 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3087 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3089 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3091 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3094 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3096 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3098 2014-11-27 Martin Liska <mliska@suse.cz>
3099 David Malcolm <dmalcolm@redhat.com>
3101 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3103 (sem_function::bb_dict_test): Likewise.
3104 * ipa-icf.h: Likewise.
3106 2014-11-27 Richard Biener <rguenther@suse.de>
3109 * fold-const.c (const_unop): Re-instantiate missing condition
3110 before calling fold_abs_const.
3112 PR tree-optimization/64088
3113 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3114 the stmt break from the loop over use operands.
3116 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3118 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3120 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3121 (fold_builtin_cpu): Ditto.
3122 * doc/extend.texi: Documment it.
3124 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3127 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3128 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3129 not only if modifier is EXPAND_INITIALIZER, but whenever
3130 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3132 PR tree-optimization/64024
3133 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3134 field. Add simd_clone_info field.
3135 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3136 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3137 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3138 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3139 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3140 base and linear_step from analysis phase and use it during transform
3141 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3142 multiplied by linear_step.
3143 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3146 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3147 if it is CONSTANT_P other than CONST_INT.
3149 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3152 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3154 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3155 make it TARGET_EITHER.
3156 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3157 and move HFmode handling from consttable_4 to it.
3158 (consttable_4): Move HFmode handling to consttable_2 pattern.
3159 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3160 (consttable_2): Ditto.
3162 2014-11-27 Richard Biener <rguenther@suse.de>
3164 * tree-ssa-sccvn.c (try_to_simplify): Allow
3165 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3167 2014-11-27 Richard Biener <rguenther@suse.de>
3169 PR tree-optimization/64083
3170 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3171 forcibly mark loop for removal the wrong way.
3173 2014-11-27 Richard Biener <rguenther@suse.de>
3176 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3177 and instead return false when !fstrict-aliasing.
3179 2014-11-27 Richard Biener <rguenther@suse.de>
3181 PR tree-optimization/61634
3182 * tree-vect-slp.c: Include gimple-walk.h.
3183 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3184 down the SLP tree for one scalar statement.
3185 (vect_detect_hybrid_slp_1): New walker function.
3186 (vect_detect_hybrid_slp_2): Likewise.
3187 (vect_detect_hybrid_slp): Properly handle pattern statements
3188 in a pre-scan over all loop stmts.
3190 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3193 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3194 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3195 aarch64_convert_mode, aarch64_gen_ccmp_first,
3196 aarch64_gen_ccmp_next): New functions.
3197 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3199 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3201 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3202 without -pie or -shared, error on -fsanitize=thread -static instead.
3204 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3207 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3208 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3209 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3210 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3211 Add new optional parameter exclude_virtual_thunks.
3212 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3213 optional parameter exclude_virtual_thunks.
3214 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3215 (cgraph_node::set_pure_flag): Likewise.
3216 (cgraph_node::function_symbol): Simplified.
3217 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3218 * ipa-pure-const.c (analyze_function): For virtual thunks set
3219 pure_const_state to IPA_NEITHER.
3220 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3222 2014-11-26 Richard Biener <rguenther@suse.de>
3225 * tree-data-ref.c (split_constant_offset_1): Do not follow
3226 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3228 2014-11-26 Richard Biener <rguenther@suse.de>
3230 * fold-const.h (const_unop): Declare.
3231 (const_binop): Likewise.
3232 * fold-const.c (const_binop): Export overload that expects
3233 a type parameter and dispatches to fold_relational_const as well.
3234 Check both operand kinds for guarding the transforms.
3235 (const_unop): New function, with constant folding from fold_unary_loc.
3236 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3237 Remove constant folding done there from the simplifications.
3238 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3239 (fold_negate_expr): Remove dead code from the REAL_CST case.
3240 Avoid building garbage in the COMPLEX_CST case.
3241 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3243 (gimple_resimplify2): Dispatch to const_binop.
3244 (gimple_simplify): Likewise.
3246 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3249 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3250 debug statement when searching for a new position for
3251 bounds load/creation statement.
3253 2014-11-26 Marek Polacek <polacek@redhat.com>
3256 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3257 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3258 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3260 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3263 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3264 proper size for function_code bitfield.
3265 (pack_ts_function_decl_value_fields): Likewise.
3267 2014-11-21 Mark Wielaard <mjw@redhat.com>
3269 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3270 * opts.c (common_handle_option): Accept -gdwarf-5.
3271 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3272 DW_LANG_C_plus_plus_14.
3273 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3274 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3275 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3276 (output_compilation_unit_header): Output at most a DWARFv4 header.
3277 (output_skeleton_debug_sections): Likewise.
3278 (output_line_info): Likewise.
3279 (output_aranges): Document header version number.
3281 2014-11-26 Richard Biener <rguenther@suse.de>
3283 * gimple-fold.c (get_symbol_constant_value): Allow all
3284 GIMPLE register type zero-constants.
3286 2014-11-26 Mark Wielaard <mjw@redhat.com>
3288 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3289 function decl has TREE_THIS_VOLATILE.
3291 2014-11-26 Richard Biener <rguenther@suse.de>
3293 PR tree-optimization/62238
3294 * tree-predcom.c (ref_at_iteration): Unshare the expression
3295 before gimplifying it.
3296 (prepare_initializers_chain): Discard unused seq.
3298 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3300 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3303 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3305 * ira-lives.c (process_bb_node_lives): Make code with conditional
3306 REAL_PIC_OFFSET_TABLE_REGNUM.
3308 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3311 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3312 of pic pseudo with pic hard reg.
3314 2014-11-25 Rohit <rohitarulraj@freescale.com>
3317 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3318 added GCC hard register numbers for SPE high registers.
3320 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3322 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3323 before removing it, not after.
3325 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3327 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3330 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3332 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3335 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3337 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3338 (rest of file): Replace those with code resp. CODE.
3340 2014-11-25 Tom de Vries <tom@codesourcery.com>
3342 * tree-cfg.c (verify_sese): New function.
3343 (move_sese_region_to_fn): Call verify_sese.
3344 * tree-cfg.h (verify_sese): Declare.
3346 2014-11-25 Richard Biener <rguenther@suse.de>
3349 * lto-streamer-out.c (output_struct_function_base): Stream
3351 * lto-streamer-in.c (input_struct_function_base): Likewise.
3353 2014-11-25 Martin Liska <mliska@suse.cz>
3357 * sreal.c (sreal::operator+): Addition fixed.
3358 (sreal::signedless_plus): Negative numbers are
3360 (sreal::operator-): Subtraction is fixed.
3361 (sreal::signedless_minus): Negative numbers are
3363 * sreal.h (sreal::operator<): Equal negative numbers
3364 are compared correctly.
3365 (sreal::shift): New checking asserts are introduced.
3368 2014-11-25 Richard Biener <rguenther@suse.de>
3370 PR tree-optimization/61927
3371 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3372 of group and pattern analysis to the one in GCC 4.8.
3374 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3375 Jakub Jelinek <jakub@redhat.com>
3377 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3379 * lto-wrapper.c (append_offload_options): Likewise.
3381 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3383 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3384 load the static chain if the call was originally direct.
3386 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3389 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3390 devirtualization is disabled.
3392 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3395 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3396 Altivec & -16 mask if the type is not valid for Altivec registers.
3397 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3398 reg) that occurs during push_reload processing.
3400 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3401 alternative for moving constant vectors which are easy altivec
3402 constants to GPRs. Set the length attribute each of the
3405 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3406 work in progress patch was committed instead of the fixes for
3408 * config/rs6000/rs6000.c: Likewise.
3410 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3413 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3414 and -fno-devirtualize more carefully.
3415 (can_remove_node_now_p): Update.
3417 2014-11-24 Andrew Pinski <apinski@cavium.com>
3420 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3422 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3424 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3426 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3428 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3429 Refactor by combining switch statements and make arrays into scalars.
3431 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3434 * dbxout.c: Include stringpool.h
3435 (dbxout_type) [default]: Ignore auto type.
3437 2014-11-24 Richard Biener <rguenther@suse.de>
3439 PR tree-optimization/63679
3440 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3441 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3442 to properly leave off at -1.
3443 (fully_constant_vn_reference_p): Generalize folding from
3444 constant initializers.
3445 (vn_reference_lookup_3): When looking through aggregate copies
3446 handle offsetted reads and try simplifying the result to
3448 * gimple-fold.h (fold_ctor_reference): Export.
3449 * gimple-fold.c (fold_ctor_reference): Likewise.
3451 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3453 * simplify-rtx.c (simplify_ternary_operation): Simplify
3454 vec_merge (vec_duplicate (vec_select)).
3456 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3458 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3459 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3460 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3462 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3464 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3465 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3466 (cortexa57_tunings): Likewise.
3467 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3469 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3471 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3472 in the not conditional jump case.
3473 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3474 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3476 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3478 * config/aarch64/aarch64.c: Include tm-constrs.h
3479 (AARCH64_FUSE_ADRP_ADD): Define.
3480 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3481 (cortexa53_tunings): Likewise.
3482 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3484 2014-11-24 Martin Liska <mliska@suse.cz>
3486 * ipa-inline.c (edge_badness): long is replaced by sreal
3487 as fibonacci_heap template type.
3488 (update_edge_key): Likewise.
3489 (inline_small_functions): Likewise.
3491 2014-11-24 Martin Liska <mliska@suse.cz>
3493 * predict.c (propagate_freq): More elegant sreal API is used.
3494 (estimate_bb_frequencies): Precomputed constants replaced by integer
3496 * sreal.c (sreal::normalize): New function.
3497 (sreal::to_int): Likewise.
3498 (sreal::operator+): Likewise.
3499 (sreal::operator-): Likewise.
3500 (sreal::signedless_plus): Likewise.
3501 (sreal::signedless_minus): Likewise.
3502 (sreal::operator/): Negative number support is added.
3503 * sreal.h: Definition of new functions added.
3504 (inline sreal operator<<): New function.
3505 (inline sreal operator>>): Likewise.
3507 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3509 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3511 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3512 (cortexa53_tunings): Likewise.
3513 (cortexa57_tunings): Likewise.
3514 (thunderx_tunings): Likewise.
3515 (aarch64_macro_fusion_p): New function.
3516 (aarch_macro_fusion_pair_p): Likewise.
3517 (TARGET_SCHED_MACRO_FUSION_P): Define.
3518 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3519 (AARCH64_FUSE_MOV_MOVK): Likewise.
3520 (AARCH64_FUSE_NOTHING): Likewise.
3522 2014-11-24 Martin Liska <mliska@suse.cz>
3525 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3526 with replace_key method.
3527 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3528 (fibonacci_heap::replace_key_data): Likewise.
3529 (fibonacci_heap::replace_key): New method that can even increment key,
3530 this operation costs O(log N).
3531 (fibonacci_heap::extract_min): New argument.
3532 (fibonacci_heap::delete_node): Likewise.
3534 2014-11-24 Richard Biener <rguenther@suse.de>
3536 PR tree-optimization/55334
3537 * function.h (struct function): Add last_clique member.
3538 * tree-inline.c (remap_dependence_clique): New function.
3539 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3540 (copy_tree_body_r): Likewise.
3541 (copy_cfg_body): Free dependence map.
3542 (copy_gimple_seq_and_replace_locals): Likewise.
3543 * tree-pretty-print.c (dump_generic_node): Dump
3545 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3546 to answer alias query.
3547 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3548 tree-pretty-print.h and gimple-walk.h.
3549 (struct variable_info): Add is_restrict_var flag and ruid
3551 (new_var_info): Initialize is_restrict_var.
3552 (make_constraint_from_restrict): Likewise.
3553 (create_variable_info_for): Exclude restricts from global vars
3555 (intra_create_variable_infos): But not those from parameters.
3556 (visit_loadstore): New function.
3557 (maybe_set_dependence_info): Likewise.
3558 (compute_dependence_clique): Likewise.
3559 (compute_may_aliases): Call compute_dependence_clique.
3560 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3562 (dr_may_alias_p): Use recorded dependence info to answer
3564 * tree-core.h (struct tree_base): Add clique, base struct in
3566 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3567 (MR_DEPENDENCE_BASE): Likewise.
3568 * tree-inline.h (dependence_hasher): New hash-map kind.
3569 (struct copy_body_data): Add dependence_map pointer.
3570 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3571 throwing away dependence info.
3572 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3573 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3575 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3578 * config/sh/sh_optimize_sett_clrt.cc
3579 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3580 of void. Abort at complex edges.
3581 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3584 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3587 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3589 * configure: Regenerated.
3590 * config.in: Regenerated.
3592 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3594 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3595 clones as having abstract origin used.
3596 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3598 (clone_inlined_nodes): Copy abstract originflag.
3599 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3600 abstract origin node.
3602 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3604 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3605 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3606 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3608 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3612 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3613 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3614 Adjust related comments throughout the file.
3616 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3620 * config/sh/sh.c (sh_is_logical_t_store_expr,
3621 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3622 (sh_split_movrt_negc_to_movt_xor): New function.
3623 (sh_find_set_of_reg): Move to ...
3624 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3625 to template function.
3626 (set_of_reg): Use rtx_insn* for insn member.
3627 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3628 rtx_insn* for insn argument.
3629 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3630 sequence using new sh_split_movrt_negc_to_movt_xor function.
3631 (movrt_xor): Allow also for SH2A.
3632 (*movt_movrt): Delete insns and splits.
3634 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3636 PR tree-optimization/60770
3637 * tree-sra.c (clobber_subtree): New function.
3638 (sra_modify_constructor_assign): Call it.
3640 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3643 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3645 (process_bb_lives): Rename dead_insn_p on remove_p
3646 and global_live_info_p on dead_insn_p. Calculate local live info
3647 unconditionally. Remove last argument in calls mark_regno_live and
3648 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3649 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3650 Return bool. Rename global_live_info_p on dead_insn_p. Return
3651 flag of live info change.
3652 (lra_create_live_ranges): New.
3654 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3658 * internal-fn.c (expand_arith_overflow_result_store,
3659 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3660 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3661 adjust arguments to those functions. Use unsignedp = true for
3662 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3664 PR tree-optimization/64006
3665 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3666 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3667 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3668 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3669 immediate uses would change their value ranges and return
3670 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3671 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3672 interesting for vrp.
3674 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3677 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3678 Altivec & -16 mask if the type is not valid for Altivec registers.
3679 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3680 reg) that occurs during push_reload processing.
3682 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3683 alternative for moving constant vectors which are easy altivec
3684 constants to GPRs. Set the length attribute each of the
3687 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3689 * configure.ac: When checking for MIPS .module support ensure that
3690 o32 FPXX is supported to avoid a second configure check.
3691 * configure: Regenerate.
3693 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3695 * config/aarch64/iterators.md (VS): New mode iterator.
3696 (vsi2qi): New mode attribute.
3698 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3699 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3700 * config/aarch64/aarch64-builtins.c
3701 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3703 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3706 * configure: Regenerated.
3708 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3710 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3712 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3714 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3715 OPTION_MASK_ISA_PCOMMIT_SET): New.
3716 (ix86_handle_option): Handle OPT_mpcommit.
3717 * config.gcc: Add pcommitintrin.h
3718 * config/i386/pcommitintrin.h: New file.
3719 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3720 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3721 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3723 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3724 (PTA_PCOMMIT): Define.
3725 (ix86_option_override_internal): Handle new option.
3726 (ix86_valid_target_attribute_inner_p): Add pcommit.
3727 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3728 (bdesc_special_args): Add __builtin_ia32_pcommit.
3729 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3730 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3731 (pcommit): New instruction.
3732 * config/i386/i386.opt: Add mpcommit.
3733 * config/i386/x86intrin.h: Include pcommitintrin.h.
3735 2014-11-20 Mark Wielaard <mjw@redhat.com>
3738 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3739 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3740 (darwin_override_options): Likewise.
3741 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3743 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3745 * dbxout.c (get_lang_number): Likewise.
3746 (dbxout_type): Likewise.
3747 (dbxout_symbol_location): Likewise.
3748 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3749 also for DW_LANG_{C,C99,ObjC}.
3750 (highest_c_language): New function.
3751 (gen_compile_unit_die): Call highest_c_language to merge LTO
3752 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3753 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3754 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3755 * langhooks.h (struct lang_hooks): Add version comment to name.
3756 (lang_GNU_C): New function declaration.
3757 (lang_GNU_CXX): Likewise.
3758 * langhooks.c (lang_GNU_C): New function.
3759 (lang_GNU_CXX): Likewise.
3760 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3762 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3764 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3765 OPTION_MASK_ISA_CLWB_SET): New.
3766 (ix86_handle_option): Handle OPT_mclwb.
3767 * config.gcc: Add clwbintrin.h.
3768 * config/i386/clwbintrin.h: New file.
3769 * config/i386/cpuid.h (bit_CLWB): Define.
3770 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3771 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3773 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3775 (ix86_option_override_internal): Handle new option.
3776 (ix86_valid_target_attribute_inner_p): Add clwb.
3777 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3778 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3779 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3780 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3781 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3782 (clwb): New instruction.
3783 * config/i386/i386.opt: Add mclwb.
3784 * config/i386/x86intrin.h: Include clwbintrin.h.
3786 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3788 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3789 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3790 (ix86_handle_option): Handle OPT_mavx512vbmi.
3791 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3792 * config/i386/avx512vbmiintrin.h: New file.
3793 * config/i386/avx512vbmivlintrin.h: Ditto.
3794 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3795 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3796 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3798 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3799 (PTA_AVX512VBMI): Define.
3800 (ix86_option_override_internal): Handle new options.
3801 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3802 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3803 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3804 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3805 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3806 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3807 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3808 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3809 IX86_BUILTIN_VPERMI2VARQI128.
3810 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3811 __builtin_ia32_vpmultishiftqb256_mask,
3812 __builtin_ia32_vpmultishiftqb128_mask,
3813 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3814 __builtin_ia32_vpermt2varqi512_maskz,
3815 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3816 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3817 __builtin_ia32_vpermt2varqi256_maskz,
3818 __builtin_ia32_vpermt2varqi128_mask,
3819 __builtin_ia32_vpermt2varqi128_maskz,
3820 __builtin_ia32_vpermi2varqi256_mask,
3821 __builtin_ia32_vpermi2varqi128_mask.
3822 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3823 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3824 * config/i386/i386.opt: Add mavx512vbmi.
3825 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3826 avx512vbmivlintrin.h.
3827 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3828 (VI1_AVX512VL): New iterator.
3829 (<avx512>_permvar<mode><mask_name>): Use it.
3830 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3831 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3832 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3833 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3834 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3835 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3836 (vpmultishiftqb<mode><mask_name>): Ditto.
3838 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3840 PR rtl-optimization/63952
3841 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3842 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3843 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3845 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3847 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3848 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3849 (ix86_handle_option): Handle OPT_mavx512ifma.
3850 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3851 * config/i386/avx512ifmaintrin.h: New file.
3852 * config/i386/avx512ifmaivlntrin.h: Ditto.
3853 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3854 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3856 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3858 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3859 (PTA_AVX512IFMA): Define.
3860 (ix86_option_override_internal): Handle new options.
3861 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3862 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3863 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3864 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3865 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3866 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3867 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3868 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3869 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3870 __builtin_ia32_vpmadd52luq512_maskz,
3871 __builtin_ia32_vpmadd52huq512_mask,
3872 __builtin_ia32_vpmadd52huq512_maskx,
3873 __builtin_ia32_vpmadd52luq256_mask,
3874 __builtin_ia32_vpmadd52luq256_maskz,
3875 __builtin_ia32_vpmadd52huq256_mask,
3876 __builtin_ia32_vpmadd52huq256_maskz,
3877 __builtin_ia32_vpmadd52luq128_mask,
3878 __builtin_ia32_vpmadd52luq128_maskz,
3879 __builtin_ia32_vpmadd52huq128_mask,
3880 __builtin_ia32_vpmadd52huq128_maskz,
3881 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3882 * config/i386/i386.opt: Add mavx512ifma.
3883 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3884 avx512ifmavlintrin.h.
3885 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3887 (VPMADD52): New iterator.
3888 (vpmadd52type): New attribute.
3889 (vpamdd52huq<mode>_maskz): New.
3890 (vpamdd52luq<mode>_maskz): Ditto.
3891 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3892 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3894 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3897 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3898 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3900 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3902 * config/mips/mips.c (mips_process_sync_loop): Place a
3903 nop in the delay slot of the branch likely instruction.
3904 (mips_output_sync_loop): Ensure mips_branch_likely is
3905 set before calling mips_output_sync_loop.
3906 (mips_sync_loop_insns): Likewise.
3908 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3911 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3912 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3915 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3917 Forward-port from 2014-10-30 4_9-branch r216934
3920 * config/avr/avr-protos.h (regmask): New inline function.
3921 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3922 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3923 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3924 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3925 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3926 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3927 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3928 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3929 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3930 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3931 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3932 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3933 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3936 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3939 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3940 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3942 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3944 * config/aarch64/aarch64-simd.md
3945 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3946 output mnemonic and operands.
3947 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3948 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3950 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3952 * config/i386/i386.c (ix86_option_override_internal): Increase
3953 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3955 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3958 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3959 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3960 replace for V16QI, V16HI and V32QI modes.
3961 (ix86_expand_vec_perm_const_1): Add new expand.
3963 2014-11-21 Nick Clifton <nickc@redhat.com>
3965 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3966 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3967 (rl78_expand_prologue): Save the ES register in interrupt handlers
3969 (rl78_expand_epilogue): Restore the ES register if necessary.
3970 (rl78_start_function): Mention if the function uses the ES
3972 (rl78_lo16): Record the use of the ES register.
3973 (transcode_memory_rtx): Likewise.
3975 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3977 PR tree-optimization/61773
3978 * tree-ssa-strlen.c (get_string_length): Don't assert
3979 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3982 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3983 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3984 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3986 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3988 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3989 HOST_WIDE_INT_M1U instead of ~0.
3990 (includes_rldicr_lshift_p): Likewise.
3992 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3994 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3995 we need to look into its operand to determine if it is a valid
3998 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4000 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
4001 vaarg_p argument and create correct CFI info.
4002 (nds32_expand_prologue): Pass true or false to
4003 nds32_emit_stack_push_multiple function.
4005 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4007 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
4008 as RTX_FRAME_RELATED_P rtx.
4010 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
4012 * config/nds32/nds32.opt (march): Add help message.
4014 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
4016 * tree-vrp.c (test_for_singularity): New parameter
4017 strict_overflow_p. Set *strict_overflow_p to true if signed
4018 overflow must be undefined for the return value to satisfy the
4020 (simplify_cond_using_ranges): Don't perform the simplification
4021 if it violates overflow rules.
4023 2014-11-20 Marek Polacek <polacek@redhat.com>
4025 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4027 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4029 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4030 condition would be removed due to undefined behaviour.
4032 2014-11-20 Andrew Pinski <apinski@cavium.com>
4036 * ipa-polymorphic-call.c (possible_placement_new):
4037 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4038 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4039 (extr_type_from_vtbl_ptr_store): Likewise.
4041 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4043 * config/rs6000/constraints.md: Avoid signed integer overflows.
4044 * config/rs6000/predicates.md: Likewise.
4045 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4046 (includes_rldic_lshift_p): Likewise.
4047 (includes_rldicr_lshift_p): Likewise.
4048 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4049 * loop-iv.c (determine_max_iter): Likewise.
4050 (iv_number_of_iterations): Likewise.
4051 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4052 * varasm.c (get_section_anchor): Likewise.
4054 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4057 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4058 expression to aarch64_simd_lane_bounds.
4059 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4061 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4062 call to aarch64_simd_lane_bounds.
4063 (aarch64_get_lanedi): Likewise.
4064 (aarch64_ld2_lane<mode>): Likewise.
4065 (aarch64_ld3_lane<mode>): Likewise.
4066 (aarch64_ld4_lane<mode>): Likewise.
4067 (aarch64_im_lane_boundsi): Likewise.
4068 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4069 parameter. Report calling function in error message if exp is non-NULL.
4071 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4074 * config/sh/sh.c: Use signed char for signed field.
4076 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4078 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4081 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4083 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4084 tree-scalar-evolution.c: Replace htab with hash_table.
4086 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4088 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4089 (lto_free_function_in_decl_state): Likewise.
4090 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4091 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4092 (lto_file_decl_data_num_ ## name ## s): Likewise.
4093 (struct lto_tree_ref_table): Remove.
4094 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4096 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4098 * hash-map.h (hash_map::iterator): New class.
4099 (hash_map::begin): New method.
4100 (hash_map::end): Likewise.
4101 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4102 replace splay_tree with hash_map.
4104 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4106 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4107 (hash_table::alloc_entries): new method.
4108 (hash_table::expand): Call alloc_entries.
4109 (hash_table::empty): Likewise.
4111 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4113 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4114 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4116 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4118 * doc/gty.texi: Document the new cache gty attribute.
4119 * gengtype.c (finish_cache_funcs): New function.
4120 (write_roots): Call gt_clear_cache on global variables with the cache
4122 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4123 * ggc.h (gt_clear_caches): New declaration.
4124 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4126 (gt_cleare_cache): New function.
4127 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4129 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4131 * combine.c (try_combine): Prefer to delete dead SETs inside
4132 a PARALLEL over keeping them.
4134 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4136 * combine.c (combine_validate_cost): Always print the insn costs
4139 2014-11-20 Richard Henderson <rth@redhat.com>
4142 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4143 for DECL_STATIC_CHAIN.
4145 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4147 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4149 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4150 aarch64_cannot_force_const_mem, aarch64_classify_address,
4151 aarch64_classify_symbolic_expression): Fixup call to
4152 aarch64_classify_symbol.
4153 (aarch64_classify_symbol): Add range-checking for
4154 symbol + offset addressing for tiny and small models.
4156 2014-11-20 Richard Biener <rguenther@suse.de>
4159 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4160 Guard with single-use operand 0.
4162 2014-11-20 Richard Biener <rguenther@suse.de>
4164 PR tree-optimization/63677
4165 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4166 (avail_exprs_stack): Make a vector of pairs.
4167 (struct hash_expr_elt): Replace stmt member with vop member.
4168 (expr_elt_hasher::equal): Simplify.
4169 (initialize_hash_element): Adjust.
4170 (initialize_hash_element_from_expr): Likewise.
4171 (dom_opt_dom_walker::thread_across_edge): Likewise.
4172 (record_cond): Likewise.
4173 (dom_opt_dom_walker::before_dom_children): Likewise.
4174 (print_expr_hash_elt): Likewise.
4175 (remove_local_expressions_from_table): Restore previous state
4177 (record_equivalences_from_stmt): Record &x + CST as constant
4178 &MEM[&x, CST] for further propagation.
4179 (vuse_eq): New function.
4180 (lookup_avail_expr): For loads use the alias oracle to see
4181 whether a candidate from the expr hash is usable.
4182 (avail_expr_hash): Do not hash VUSEs.
4184 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4187 * config/arm/arm.md (*movhi_insn): Use right formatting
4190 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4193 * function.c (assign_parms): Move init of pic_offset_table_rtx
4195 * cfgexpand.c (expand_used_vars): ...here.
4197 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4199 * tree.c (free_lang_data_in_type): If BINFO has no important
4200 information in it, set it to NULL.
4201 (get_binfo_at_offset): Do not walk fields, only bases.
4202 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4204 * ipa-polymorphic-call.c (record_known_type): Likewise.
4206 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4209 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4210 congruence_class_group *.
4212 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4215 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4216 Output "b" and "nb" suffix for FP mode.
4218 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4221 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4222 out DECL_FUNCTION_SPECIFIC_TARGET
4223 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4224 in DECL_FUNCTION_SPECIFIC_TARGET.
4226 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4229 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4231 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4234 * lra.c (lra): After creating live ranges in preparation for call
4235 to lra_inheritance, set live_p to true.
4237 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4240 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4242 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4244 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4247 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4248 vec<> to auto_vec<> to fix a leak.
4250 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4253 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4255 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4258 * ira-costs.c (ira_costs_c_finalize): New function.
4259 * ira.h (ira_costs_c_finalize): New prototype.
4260 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4262 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4265 * ipa-reference.c (ipa_reference_c_finalize): Release
4266 optimization_summary_obstack.
4268 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4271 * toplev.c (toplev::finalize): Free opts_obstack.
4273 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4276 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4278 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4282 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4283 local bbs_in_hot_partition from vec<> to auto_vec<>.
4285 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4288 * config/alpha/alpha.c (alpha_option_override): Remove static from
4289 "handle_trap_shadows_info" and "align_insns_info".
4290 * config/i386/i386.c (ix86_option_override): Likewise for
4291 "insert_vzeroupper_info".
4292 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4293 "rl78_devirt_info" and "rl78_move_elim_info".
4294 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4295 "analyze_swaps_info".
4296 * context.c (gcc::context::~context): New.
4297 * context.h (gcc::context::~context): New.
4298 * dumpfile.c (dump_files): Add "false" initializers for new field
4300 (gcc::dump_manager::~dump_manager): New.
4301 (gcc::dump_manager::dump_register): Add param "take_ownership".
4302 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4303 (gcc::dump_manager::~dump_manager): New.
4304 (gcc::dump_manager::dump_register): Add param "take_ownership".
4305 * pass_manager.h (gcc::pass_manager::operator delete): New.
4306 (gcc::pass_manager::~pass_manager): New.
4307 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4308 new "owns_strings" argument to dump_register.
4309 (pass_manager::operator delete): New.
4310 (delete_pass_tree): New function.
4311 (pass_manager::~pass_manager): New.
4312 * statistics.c (statistics_early_init): Pass "false" to
4313 new "owns_strings" argument to dump_register.
4314 * toplev.c (toplev::finalize): Clean up the context and thus the
4317 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4320 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4321 obstack_free when cleaning up valid_mode_changes_obstack.
4323 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4326 * opts.c (finalize_options_struct): New.
4327 * opts.h (finalize_options_struct): New.
4328 * toplev.c (toplev::finalize): Call finalize_options_struct
4329 on global_options and global_options_set.
4331 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4332 Jakub Jelinek <jakub@redhat.com>
4336 * gcc.c (process_command): Don't check for input/output
4337 filename equality if output is HOST_BIT_BUCKET.
4338 * toplev.c (init_asm_output): Likewise.
4340 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4342 Merger of git branch "gimple-classes-v2-option-3".
4344 * ChangeLog.gimple-classes: New.
4346 * coretypes.h (struct gcond): Add forward decl.
4347 (struct gdebug): Likewise.
4348 (struct ggoto): Likewise.
4349 (struct glabel): Likewise.
4350 (struct gswitch): Likewise.
4351 (struct gassign): Likewise.
4352 (struct gasm): Likewise.
4353 (struct gcall): Likewise.
4354 (struct gtransaction): Likewise.
4355 (struct greturn): Likewise.
4356 (struct gbind): Likewise.
4357 (struct gcatch): Likewise.
4358 (struct geh_filter): Likewise.
4359 (struct geh_mnt): Likewise.
4360 (struct geh_else): Likewise.
4361 (struct gresx): Likewise.
4362 (struct geh_dispatch): Likewise.
4363 (struct gphi): Likewise.
4364 (struct gtry): Likewise.
4365 (struct gomp_atomic_load): Likewise.
4366 (struct gomp_atomic_store): Likewise.
4367 (struct gomp_continue): Likewise.
4368 (struct gomp_critical): Likewise.
4369 (struct gomp_for): Likewise.
4370 (struct gomp_parallel): Likewise.
4371 (struct gomp_task): Likewise.
4372 (struct gomp_sections): Likewise.
4373 (struct gomp_single): Likewise.
4374 (struct gomp_target): Likewise.
4375 (struct gomp_teams): Likewise.
4377 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4378 for renaming of gimple subclasses.
4380 * gdbhooks.py: Update.
4382 * gimple-iterator.c (gsi_for_phi): New.
4383 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4385 * gimple-iterator.h (struct gphi_iterator): New subclass of
4386 gimple_stmt_iterator.
4387 (gsi_for_phi): New prototype.
4388 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4390 (gsi_next_nonvirtual_phi): Strengthen param from
4391 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4394 * gsstruct.def: Update for renamings of classes.
4396 * gimple.c (gimple_build_return): Strengthen return type from
4397 gimple to greturn *.
4398 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4399 (gimple_build_call_1): Strengthen return type from gimple to
4401 (gimple_build_call_vec): Likewise.
4402 (gimple_build_call): Likewise.
4403 (gimple_build_call_valist): Likewise.
4404 (gimple_build_call_internal_1): Likewise.
4405 (gimple_build_call_internal): Likewise.
4406 (gimple_build_call_internal_vec): Likewise.
4407 (gimple_build_call_from_tree): Likewise.
4408 (gimple_build_assign_stat): Strengthen return type from gimple to
4410 (gimple_build_assign_with_ops): Likewise.
4411 (gimple_build_assign_with_ops): Likewise.
4412 (gimple_build_cond): Strengthen return type from gimple to
4414 (gimple_build_cond_from_tree): Likewise.
4415 (gimple_cond_set_condition_from_tree): Require a gcond *.
4416 (gimple_build_label): Strengthen return type from gimple to
4418 (gimple_build_goto): Strengthen return type from gimple to
4420 (gimple_build_bind): Strengthen return type from gimple to
4422 (gimple_build_asm_1): Strengthen return type from gimple to
4424 (gimple_build_asm_vec): Likewise.
4425 (gimple_build_catch): Strengthen return type from gimple to
4427 (gimple_build_eh_filter): Strengthen return type from gimple to
4429 (gimple_build_eh_must_not_throw): Strengthen return type from
4430 gimple to geh_mnt *.
4431 (gimple_build_eh_else): Strengthen return type from gimple to
4433 (gimple_build_try): Update for renaming of gimple_statement_try to
4435 (gimple_build_resx): Strengthen return type from gimple to
4437 (gimple_build_switch_nlabels): Strengthen return type from gimple
4439 (gimple_build_switch): Likewise.
4440 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4442 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4444 (gimple_build_debug_source_bind_stat): Strengthen return type from
4446 (gimple_build_omp_critical): Strengthen return type from gimple to
4448 (gimple_build_omp_for): Strengthen return type from gimple to
4450 (gimple_build_omp_parallel): Strengthen return type from gimple to
4452 (gimple_build_omp_task): Strengthen return type from gimple to
4454 (gimple_build_omp_continue): Strengthen return type from gimple to
4456 (gimple_build_omp_sections): Strengthen return type from gimple to
4458 (gimple_build_omp_single): Strengthen return type from gimple to
4460 (gimple_build_omp_target): Strengthen return type from gimple to
4462 (gimple_build_omp_teams): Strengthen return type from gimple to
4464 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4465 to gomp_atomic_load *.
4466 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4467 to gomp_atomic_store *.
4468 (gimple_build_transaction): Strengthen return type from gimple
4470 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4471 (gimple_call_fnspec): Require a const gcall *.
4472 (gimple_call_arg_flags): Likewise.
4473 (gimple_call_return_flags): Likewise.
4474 (gimple_set_bb): Add a checked cast.
4475 (gimple_copy): Within the cases, add locals of the appropriate
4476 subclass and use in place of "stmt" and "copy" for typesafety.
4477 (gimple_has_side_effects): Add a checked cast.
4478 (gimple_could_trap_p_1): Likewise.
4479 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4480 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4481 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4482 dyn_cast, introducing local "return_stmt" and using ti in place
4485 * gimple.h (gimple_vec): Eliminate this typedef.
4486 (struct gimple_statement_call): Rename to...
4487 (struct gcall): ...this.
4488 (struct gimple_statement_bind): Rename to...
4489 (struct gbind): ...this.
4490 (struct gimple_statement_catch): Rename to...
4491 (struct gcatch): ...this.
4492 (struct gimple_statement_eh_filter): Rename to...
4493 (struct geh_filter): ...this.
4494 (struct gimple_statement_eh_else): Rename to...
4495 (struct geh_else): ...this.
4496 (struct gimple_statement_eh_mnt): Rename to...
4497 (struct geh_mnt): ...this.
4498 (struct gimple_statement_phi): Rename to...
4499 (struct gphi): ...this.
4500 (struct gimple_statement_resx): Rename to...
4501 (struct gresx): ...this.
4502 (struct gimple_statement_eh_dispatch): Rename to...
4503 (struct geh_dispatch): ...this.
4504 (struct gimple_statement_try): Rename to...
4505 (struct gtry): ...this.
4506 (struct gimple_statement_asm): Rename to...
4507 (struct gasm): ...this.
4508 (struct gimple_statement_omp_critical): Rename to...
4509 (struct gomp_critical): ...this.
4510 (struct gimple_statement_omp_for): Rename to...
4511 (struct gomp_for): ...this.
4512 (struct gimple_statement_omp_parallel): Rename to...
4513 (struct gomp_parallel): ...this.
4514 (struct gimple_statement_omp_target): Rename to...
4515 (struct gomp_target): ...this.
4516 (struct gimple_statement_omp_task): Rename to...
4517 (struct gomp_task): ...this.
4518 (struct gimple_statement_omp_sections): Rename to...
4519 (struct gomp_sections): ...this.
4520 (struct gimple_statement_omp_continue): Rename to...
4521 (struct gomp_continue): ...this.
4522 (struct gimple_statement_omp_single): Rename to...
4523 (struct gomp_single): ...this.
4524 (struct gimple_statement_omp_teams): Rename to...
4525 (struct gomp_teams): ...this.
4526 (struct gimple_statement_omp_atomic_load): Rename to...
4527 (struct gomp_atomic_load): ...this.
4528 (struct gimple_statement_omp_atomic_store :): Rename to...
4529 (struct gomp_atomic_store :): ...this.
4530 (struct gimple_statement_transaction): Rename to...
4531 (struct gtransaction): ...this.
4532 (struct gcond): New subclass.
4533 (struct gdebug): New subclass.
4534 (struct ggoto): New subclass.
4535 (struct glabel): New subclass.
4536 (struct gswitch): New subclass.
4537 (struct gassign): New subclass.
4538 (struct greturn): New subclass.
4539 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4540 (is_a_helper <gasm *>::test): ...this.
4541 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4542 (is_a_helper <gbind *>::test): ...this.
4543 (is_a_helper <gassign *>::test): New.
4544 (is_a_helper <gimple_statement_call *>::test): Rename to...
4545 (is_a_helper <gcall *>::test): ...this.
4546 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4547 (is_a_helper <gcatch *>::test): ...this.
4548 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4549 (is_a_helper <gresx *>::test): ...this.
4550 (is_a_helper <gcond *>::test): New.
4551 (is_a_helper <gdebug *>::test): New.
4552 (is_a_helper <ggoto *>::test): New.
4553 (is_a_helper <glabel *>::test): New.
4554 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4555 (is_a_helper <geh_dispatch *>::test): ...this.
4556 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4557 (is_a_helper <geh_else *>::test): ...this.
4558 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4559 (is_a_helper <geh_filter *>::test): ...this.
4560 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4561 (is_a_helper <geh_mnt *>::test): ...this.
4562 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4563 (is_a_helper <gomp_atomic_load *>::test): ...this.
4564 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4565 (is_a_helper <gomp_atomic_store *>::test): ...this.
4566 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4567 (is_a_helper <gomp_continue *>::test): ...this.
4568 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4569 (is_a_helper <gomp_critical *>::test): ...this.
4570 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4571 (is_a_helper <gomp_for *>::test): ...this.
4572 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4573 (is_a_helper <gomp_parallel *>::test): ...this.
4574 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4575 (is_a_helper <gomp_target *>::test): ...this.
4576 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4577 (is_a_helper <gomp_sections *>::test): ...this.
4578 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4579 (is_a_helper <gomp_single *>::test): ...this.
4580 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4581 (is_a_helper <gomp_teams *>::test): ...this.
4582 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4583 (is_a_helper <gomp_task *>::test): ...this.
4584 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4585 (is_a_helper <gphi *>::test): ...this.
4586 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4587 (is_a_helper <gtransaction *>::test): ...this.
4588 (is_a_helper <greturn *>::test): New.
4589 (is_a_helper <gswitch *>::test): New.
4590 (is_a_helper <gimple_statement_try *>::test): Rename to...
4591 (is_a_helper <gtry *>::test): ...this.
4592 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4593 (is_a_helper <const gasm *>::test): ...this.
4594 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4595 (is_a_helper <const gbind *>::test): ...this.
4596 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4597 (is_a_helper <const gcall *>::test): ...this.
4598 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4599 (is_a_helper <const gcatch *>::test): ...this.
4600 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4601 (is_a_helper <const gresx *>::test): ...this.
4602 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4603 (is_a_helper <const geh_dispatch *>::test): ...this.
4604 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4605 (is_a_helper <const geh_filter *>::test): ...this.
4606 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4608 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4609 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4611 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4612 (is_a_helper <const gimple_statement_omp_continue *>::test):
4614 (is_a_helper <const gomp_continue *>::test): ...this.
4615 (is_a_helper <const gimple_statement_omp_critical *>::test):
4617 (is_a_helper <const gomp_critical *>::test): ...this.
4618 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4619 (is_a_helper <const gomp_for *>::test): ...this.
4620 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4622 (is_a_helper <const gomp_parallel *>::test): ...this.
4623 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4624 (is_a_helper <const gomp_target *>::test): ...this.
4625 (is_a_helper <const gimple_statement_omp_sections *>::test):
4627 (is_a_helper <const gomp_sections *>::test): ...this.
4628 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4629 (is_a_helper <const gomp_single *>::test): ...this.
4630 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4631 (is_a_helper <const gomp_teams *>::test): ...this.
4632 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4633 (is_a_helper <const gomp_task *>::test): ...this.
4634 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4635 (is_a_helper <const gphi *>::test): ...this.
4636 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4637 (is_a_helper <const gtransaction *>::test): ...this.
4638 (gimple_build_return): Strengthen return type to greturn *.
4639 (gimple_call_reset_alias_info): Require a gcall *.
4640 (gimple_build_call_vec): Return a gcall *.
4641 (gimple_build_call): Likewise.
4642 (gimple_build_call_valist): Likewise.
4643 (gimple_build_call_internal): Likewise.
4644 (gimple_build_call_internal_vec): Likewise.
4645 (gimple_build_call_from_tree): Likewise.
4646 (gimple_build_assign_stat): Return a gassign *.
4647 (gimple_build_assign_with_ops): Likewise.
4648 (gimple_build_cond): Return a gcond *.
4649 (gimple_build_cond_from_tree): Likewise.
4650 (gimple_cond_set_condition_from_tree): Require a gcond *.
4651 (gimple_build_label): Return a glabel *.
4652 (gimple_build_goto): Return a ggoto *.
4653 (gimple_build_bind): Return a gbind *.
4654 (gimple_build_asm_vec): Return a gasm *.
4655 (gimple_build_catch): Return a gcatch *.
4656 (gimple_build_eh_filter): Return a geh_filter *.
4657 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4658 (gimple_build_eh_else): Return a geh_else *.
4659 (gimple_build_try): Return a gtry *.
4660 (gimple_build_resx): Return a gresx *.
4661 (gimple_build_switch_nlabels): Return a gswitch *.
4662 (gimple_build_switch): Return a gswitch *.
4663 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4664 (gimple_build_debug_bind_stat): Return a gdebug *.
4665 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4666 (gimple_build_omp_critical): Return a gomp_critical *.
4667 (gimple_build_omp_for): Return a gomp_for *.
4668 (gimple_build_omp_parallel): Return a gomp_parallel *.
4669 (gimple_build_omp_task): Return a gomp_task *.
4670 (gimple_build_omp_continue): Return a gomp_continue *.
4671 (gimple_build_omp_sections): Return a gomp_sections *.
4672 (gimple_build_omp_single): Return a gomp_single *.
4673 (gimple_build_omp_target): Return a gomp_target *.
4674 (gimple_build_omp_teams): Return a gomp_teams *.
4675 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4676 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4677 (gimple_build_transaction): Return a gtransaction *.
4678 (gimple_call_arg_flags): Require a const gcall *.
4679 (gimple_call_return_flags): Likewise.
4680 (gimple_call_copy_skip_args): Require and return a gcall *.
4681 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4682 (gimple_seq_first_stmt_as_a_bind): New.
4683 (gimple_assign_nontemporal_move_p): Require a const gassign *
4684 rather than a const_gimple.
4685 (gimple_call_internal_fn): Update for renaming to gcall.
4686 (gimple_call_fntype): Likewise.
4687 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4688 (gimple_call_set_fn): Likewise.
4689 (gimple_call_set_internal_fn): Likewise.
4690 (gimple_call_set_chain): Likewise.
4691 (gimple_call_set_tail): Likewise.
4692 (gimple_call_tail_p): Likewise.
4693 (gimple_call_set_return_slot_opt): Likewise.
4694 (gimple_call_return_slot_opt_p): Likewise.
4695 (gimple_call_set_from_thunk): Likewise.
4696 (gimple_call_from_thunk_p): Likewise.
4697 (gimple_call_set_va_arg_pack): Likewise.
4698 (gimple_call_va_arg_pack_p): Likewise.
4699 (gimple_call_set_nothrow): Likewise.
4700 (gimple_call_nothrow_p): Likewise.
4701 (gimple_call_set_alloca_for_var): Likewise.
4702 (gimple_call_alloca_for_var_p): Likewise.
4703 (gimple_call_use_set): Likewise.
4704 (gimple_call_clobber_set): Likewise.
4705 (gimple_call_return_type): Require a const gcall * rather than a
4707 (gimple_call_chain_ptr): Likewise.
4708 (gimple_call_copy_flags): Require a pair of gcall *.
4709 (gimple_cond_set_code): Require a gcond * rather than a gimple
4710 (gimple_cond_set_lhs): Likewise.
4711 (gimple_cond_set_rhs): Likewise.
4712 (gimple_cond_set_true_label): Likewise.
4713 (gimple_cond_set_false_label): Likewise.
4714 (gimple_cond_make_false): Likewise.
4715 (gimple_cond_make_true): Likewise.
4716 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4718 (gimple_cond_rhs_ptr): Likewise.
4719 (gimple_cond_true_label): Likewise.
4720 (gimple_cond_false_label): Likewise.
4721 (gimple_cond_true_p): Likewise.
4722 (gimple_cond_false_p): Likewise.
4723 (gimple_cond_set_condition): Likewise.
4724 (gimple_label_label): Require a const glabel *.
4725 (gimple_label_set_label): Require a glabel *.
4726 (gimple_goto_set_dest): Require a ggoto *.
4727 (gimple_bind_vars): Require a const gbind *.
4728 (gimple_bind_block): Likewise.
4729 (gimple_bind_set_vars): Require a gbind *.
4730 (gimple_bind_append_vars): Likewise.
4731 (gimple_bind_body_ptr): Likewise.
4732 (gimple_bind_body): Likewise.
4733 (gimple_bind_set_body): Likewise.
4734 (gimple_bind_add_stmt): Likewise.
4735 (gimple_bind_add_seq): Likewise.
4736 (gimple_bind_set_block): Likewise.
4737 (gimple_asm_ninputs): Require a const gasm *.
4738 (gimple_asm_noutputs): Likewise.
4739 (gimple_asm_nclobbers): Likewise.
4740 (gimple_asm_nlabels): Likewise.
4741 (gimple_asm_input_op): Likewise.
4742 (gimple_asm_input_op_ptr): Likewise.
4743 (gimple_asm_output_op): Likewise.
4744 (gimple_asm_output_op_ptr): Likewise.
4745 (gimple_asm_clobber_op): Likewise.
4746 (gimple_asm_label_op): Likewise.
4747 (gimple_asm_string): Likewise.
4748 (gimple_asm_volatile_p): Likewise.
4749 (gimple_asm_input_p): Likewise.
4750 (gimple_asm_set_input_op): Require a gasm *.
4751 (gimple_asm_set_output_op): Likewise.
4752 (gimple_asm_set_clobber_op): Likewise.
4753 (gimple_asm_set_label_op): Likewise.
4754 (gimple_asm_set_volatile): Likewise.
4755 (gimple_asm_set_input): Likewise.
4756 (gimple_catch_types): Require a const gcatch *.
4757 (gimple_catch_types_ptr): Require a gcatch *.
4758 (gimple_catch_handler_ptr): Likewise.
4759 (gimple_catch_handler): Likewise.
4760 (gimple_catch_set_types): Likewise.
4761 (gimple_catch_set_handler): Likewise.
4762 (gimple_eh_filter_types): Update for renaming of subclass to
4764 (gimple_eh_filter_types_ptr): Likewise.
4765 (gimple_eh_filter_failure_ptr): Likewise.
4766 (gimple_eh_filter_set_types): Require a geh_filter *.
4767 (gimple_eh_filter_set_failure): Likewise.
4768 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4769 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4770 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4771 (gimple_eh_else_n_body): Likewise.
4772 (gimple_eh_else_e_body_ptr): Likewise.
4773 (gimple_eh_else_e_body): Likewise.
4774 (gimple_eh_else_set_n_body): Likewise.
4775 (gimple_eh_else_set_e_body): Likewise.
4776 (gimple_try_set_kind): Require a gtry *.
4777 (gimple_try_set_catch_is_cleanup): Likewise.
4778 (gimple_try_set_eval): Likewise.
4779 (gimple_try_set_cleanup): Likewise.
4780 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4781 (gimple_try_cleanup_ptr): Likewise.
4782 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4783 (gimple_phi_num_args): Likewise.
4784 (gimple_phi_result): Likewise.
4785 (gimple_phi_result_ptr): Likewise.
4786 (gimple_phi_arg): Likewise.
4787 (gimple_phi_set_result): Require a gphi *.
4788 (gimple_phi_set_arg): Likewise.
4789 (gimple_phi_arg_def_ptr): Likewise.
4790 (gimple_phi_arg_edge): Likewise.
4791 (gimple_phi_arg_location): Likewise.
4792 (gimple_phi_arg_location_from_edge): Likewise.
4793 (gimple_phi_arg_set_location): Likewise.
4794 (gimple_phi_arg_has_location): Likewise.
4795 (gimple_resx_region): Require a const gresx *.
4796 (gimple_resx_set_region): Require a gresx *.
4797 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4798 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4799 (gimple_switch_num_labels): Require a const gswitch *.
4800 (gimple_switch_set_num_labels): Likewise.
4801 (gimple_switch_index): Likewise.
4802 (gimple_switch_index_ptr): Likewise.
4803 (gimple_switch_label): Likewise.
4804 (gimple_switch_default_label): Likewise.
4805 (gimple_switch_set_index): Require a gswitch *.
4806 (gimple_switch_set_label): Likewise.
4807 (gimple_switch_set_default_label): Likewise.
4808 (gimple_omp_critical_name): Require a const gomp_critical *.
4809 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4810 (gimple_omp_critical_set_name): Likewise.
4811 (gimple_omp_for_set_kind): Require a gomp_for *.
4812 (gimple_omp_for_set_combined_p): Likewise.
4813 (gimple_omp_for_set_combined_into_p): Likewise.
4814 (gimple_omp_for_clauses): Update for renaming of subclass to
4816 (gimple_omp_for_clauses_ptr): Likewise.
4817 (gimple_omp_for_set_clauses): Likewise.
4818 (gimple_omp_for_collapse): Likewise.
4819 (gimple_omp_for_index): Likewise.
4820 (gimple_omp_for_index_ptr): Likewise.
4821 (gimple_omp_for_set_index): Likewise.
4822 (gimple_omp_for_initial): Likewise.
4823 (gimple_omp_for_initial_ptr): Likewise.
4824 (gimple_omp_for_set_initial): Likewise.
4825 (gimple_omp_for_final): Likewise.
4826 (gimple_omp_for_final_ptr): Likewise.
4827 (gimple_omp_for_set_final): Likewise.
4828 (gimple_omp_for_incr): Likewise.
4829 (gimple_omp_for_incr_ptr): Likewise.
4830 (gimple_omp_for_set_incr): Likewise.
4831 (gimple_omp_for_pre_body): Likewise.
4832 (gimple_omp_for_set_pre_body): Likewise.
4833 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4835 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4836 (gimple_omp_parallel_set_clauses): Likewise.
4837 (gimple_omp_parallel_child_fn_ptr): Likewise.
4838 (gimple_omp_parallel_set_child_fn): Likewise.
4839 (gimple_omp_parallel_data_arg_ptr): Likewise.
4840 (gimple_omp_parallel_set_data_arg): Likewise.
4841 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4842 (gimple_omp_parallel_data_arg): Likewise.
4843 (gimple_omp_task_clauses): Update for renaming of subclass to
4845 (gimple_omp_task_clauses_ptr): Likewise.
4846 (gimple_omp_task_set_clauses): Likewise.
4847 (gimple_omp_task_child_fn): Likewise.
4848 (gimple_omp_task_child_fn_ptr): Likewise.
4849 (gimple_omp_task_set_child_fn): Likewise.
4850 (gimple_omp_task_data_arg): Likewise.
4851 (gimple_omp_task_data_arg_ptr): Likewise.
4852 (gimple_omp_task_set_data_arg): Likewise.
4853 (gimple_omp_taskreg_clauses): Whitespace fixes.
4854 (gimple_omp_taskreg_clauses_ptr): Likewise.
4855 (gimple_omp_taskreg_set_clauses): Likewise.
4856 (gimple_omp_taskreg_child_fn): Likewise.
4857 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4858 (gimple_omp_taskreg_set_child_fn): Likewise.
4859 (gimple_omp_taskreg_data_arg): Likewise.
4860 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4861 (gimple_omp_taskreg_set_data_arg): Likewise.
4862 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4864 (gimple_omp_task_copy_fn_ptr): Likewise.
4865 (gimple_omp_task_set_copy_fn): Likewise.
4866 (gimple_omp_task_arg_size): Likewise.
4867 (gimple_omp_task_arg_size_ptr): Likewise.
4868 (gimple_omp_task_set_arg_size): Likewise.
4869 (gimple_omp_task_arg_align): Likewise.
4870 (gimple_omp_task_arg_align_ptr): Likewise.
4871 (gimple_omp_task_set_arg_align): Likewise.
4872 (gimple_omp_single_clauses): Update for renaming of subclass to
4874 (gimple_omp_single_clauses_ptr): Likewise.
4875 (gimple_omp_single_set_clauses): Likewise.
4876 (gimple_omp_target_clauses): Update for renaming of subclass to
4878 (gimple_omp_target_clauses_ptr): Likewise.
4879 (gimple_omp_target_set_clauses): Require a gomp_target *.
4880 (gimple_omp_target_set_kind): Likewise.
4881 (gimple_omp_target_child_fn_ptr): Likewise.
4882 (gimple_omp_target_set_child_fn): Likewise.
4883 (gimple_omp_target_data_arg_ptr): Likewise.
4884 (gimple_omp_target_set_data_arg): Likewise.
4885 (gimple_omp_target_child_fn): Require a const gomp_target *.
4886 (gimple_omp_target_data_arg): Likewise.
4887 (gimple_omp_teams_clauses): Update for renaming of subclass to
4889 (gimple_omp_teams_clauses_ptr): Likewise.
4890 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4891 (gimple_omp_sections_clauses): Update for renaming of subclass to
4893 (gimple_omp_sections_clauses_ptr): Likewise.
4894 (gimple_omp_sections_set_clauses): Likewise.
4895 (gimple_omp_sections_control): Likewise.
4896 (gimple_omp_sections_control_ptr): Likewise.
4897 (gimple_omp_sections_set_control): Likewise.
4898 (gimple_omp_for_set_cond): Likewise.
4899 (gimple_omp_for_cond): Likewise.
4900 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4901 (gimple_omp_atomic_store_val_ptr): Likewise.
4902 (gimple_omp_atomic_load_set_lhs): Likewise.
4903 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4904 (gimple_omp_atomic_load_lhs): Likewise.
4905 (gimple_omp_atomic_load_rhs): Likewise.
4906 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4907 (gimple_omp_atomic_load_set_rhs): Likewise.
4908 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4909 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4910 (gimple_omp_continue_control_use): Likewise.
4911 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4912 (gimple_omp_continue_set_control_def): Likewise.
4913 (gimple_omp_continue_control_use_ptr): Likewise.
4914 (gimple_omp_continue_set_control_use): Likewise.
4915 (gimple_transaction_body_ptr): Require a gtransaction *.
4916 (gimple_transaction_body): Likewise.
4917 (gimple_transaction_label_ptr): Likewise.
4918 (gimple_transaction_label): Require a const gtransaction *.
4919 (gimple_transaction_subcode): Likewise.
4920 (gimple_transaction_set_body): Require a gtransaction *.
4921 (gimple_transaction_set_label): Likewise.
4922 (gimple_transaction_set_subcode): Likewise.
4923 (gimple_return_retval_ptr): Require a const greturn *.
4924 (gimple_return_retval): Likewise.
4925 (gimple_return_set_retval): Require a greturn *.
4926 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4927 "stmt" for typesafety.
4929 * asan.c: Use gimple subclasses.
4930 * auto-profile.c: Likewise.
4931 * builtins.c: Likewise.
4932 * builtins.h: Likewise.
4933 * cfgexpand.c: Likewise.
4934 * cfgloop.c: Likewise.
4935 * cfgloopmanip.c: Likewise.
4936 * cgraph.c: Likewise.
4937 * cgraph.h: Likewise.
4938 * cgraphbuild.c: Likewise.
4939 * cgraphclones.c: Likewise.
4940 * cgraphunit.c: Likewise.
4942 * gimple-builder.c: Likewise.
4943 * gimple-builder.h: Likewise.
4944 * gimple-fold.c: Likewise.
4945 * gimple-low.c: Likewise.
4946 * gimple-pretty-print.c: Likewise.
4947 * gimple-ssa-isolate-paths.c: Likewise.
4948 * gimple-ssa-strength-reduction.c: Likewise.
4949 * gimple-streamer-in.c: Likewise.
4950 * gimple-streamer-out.c: Likewise.
4951 * gimple-walk.c: Likewise.
4952 * gimplify-me.c: Likewise.
4953 * gimplify.c: Likewise.
4954 * gimplify.h: Likewise.
4955 * graphite-scop-detection.c: Likewise.
4956 * graphite-sese-to-poly.c: Likewise.
4957 * internal-fn.c: Likewise.
4958 * internal-fn.def:: Likewise.
4959 * internal-fn.h: Likewise.
4960 * ipa-icf-gimple.c: Likewise.
4961 * ipa-icf-gimple.h: Likewise.
4962 * ipa-icf.c: Likewise.
4963 * ipa-inline-analysis.c: Likewise.
4964 * ipa-prop.c: Likewise.
4965 * ipa-prop.h: Likewise.
4966 * ipa-pure-const.c: Likewise.
4967 * ipa-split.c: Likewise.
4968 * lto-streamer-in.c: Likewise.
4969 * lto-streamer-out.c: Likewise.
4970 * omp-low.c: Likewise.
4971 * predict.c: Likewise.
4972 * sanopt.c: Likewise.
4974 * ssa-iterators.h: Likewise.
4976 * trans-mem.c: Likewise.
4977 * tree-call-cdce.c: Likewise.
4978 * tree-cfg.c: Likewise.
4979 * tree-cfg.h: Likewise.
4980 * tree-cfgcleanup.c: Likewise.
4981 * tree-chkp.c: Likewise.
4982 * tree-chkp.h: Likewise.
4983 * tree-complex.c: Likewise.
4984 * tree-data-ref.c: Likewise.
4985 * tree-dfa.c: Likewise.
4986 * tree-eh.c: Likewise.
4987 * tree-eh.h: Likewise.
4988 * tree-emutls.c: Likewise.
4989 * tree-if-conv.c: Likewise.
4990 * tree-inline.c: Likewise.
4991 * tree-inline.h: Likewise.
4992 * tree-into-ssa.c: Likewise.
4993 * tree-into-ssa.h: Likewise.
4994 * tree-loop-distribution.c: Likewise.
4995 * tree-nrv.c: Likewise.
4996 * tree-object-size.c: Likewise.
4997 * tree-outof-ssa.c: Likewise.
4998 * tree-parloops.c: Likewise.
4999 * tree-phinodes.c: Likewise.
5000 * tree-phinodes.h: Likewise.
5001 * tree-predcom.c: Likewise.
5002 * tree-profile.c: Likewise.
5003 * tree-scalar-evolution.c: Likewise.
5004 * tree-scalar-evolution.h
5005 * tree-sra.cn_function):
5006 * tree-ssa-alias.c: Likewise.
5007 * tree-ssa-alias.h: Likewise.
5008 * tree-ssa-ccp.c: Likewise.
5009 * tree-ssa-coalesce.c: Likewise.
5010 * tree-ssa-copy.c: Likewise.
5011 * tree-ssa-copyrename.c: Likewise.
5012 * tree-ssa-dce.c: Likewise.
5013 * tree-ssa-dom.c: Likewise.
5014 * tree-ssa-forwprop.c: Likewise.
5015 * tree-ssa-ifcombine.c: Likewise.
5016 * tree-ssa-live.c: Likewise.
5017 * tree-ssa-loop-im.c: Likewise.
5018 * tree-ssa-loop-ivcanon.c: Likewise.
5019 * tree-ssa-loop-ivopts.c: Likewise.
5020 * tree-ssa-loop-manip.c: Likewise.
5021 * tree-ssa-loop-niter.c: Likewise.
5022 * tree-ssa-loop-prefetch.c: Likewise.
5023 * tree-ssa-loop-unswitch.c: Likewise.
5024 * tree-ssa-math-opts.c: Likewise.
5025 * tree-ssa-operands.c: Likewise.
5026 * tree-ssa-phiopt.c: Likewise.
5027 * tree-ssa-phiprop.c: Likewise.
5028 * tree-ssa-pre.c: Likewise.
5029 * tree-ssa-propagate.c: Likewise.
5030 * tree-ssa-propagate.h: Likewise.
5031 * tree-ssa-reassoc.c: Likewise.
5032 * tree-ssa-sccvn.c: Likewise.
5033 * tree-ssa-sccvn.h: Likewise.
5034 * tree-ssa-sink.c: Likewise.
5036 * tree-ssa-structalias.c
5037 * tree-ssa-tail-merge.c: Likewise.
5038 * tree-ssa-ter.c: Likewise.
5039 * tree-ssa-threadedge.c: Likewise.
5040 * tree-ssa-threadedge.h: Likewise.
5041 * tree-ssa-threadupdate.c: Likewise.
5042 * tree-ssa-uncprop.c: Likewise.
5043 * tree-ssa-uninit.c: Likewise.
5044 * tree-ssa.c: Likewise.
5045 * tree-stdarg.c: Likewise.
5046 * tree-switch-conversion.c: Likewise.
5047 * tree-tailcall.c: Likewise.
5048 * tree-vect-data-refs.c: Likewise.
5049 * tree-vect-generic.c: Likewise.
5050 * tree-vect-loop-manip.c: Likewise.
5051 * tree-vect-loop.c: Likewise.
5052 * tree-vect-patterns.c: Likewise.
5053 * tree-vect-slp.c: Likewise.
5054 * tree-vect-stmts.c: Likewise.
5055 * tree-vectorizer.h: Likewise.
5056 * tree-vrp.c: Likewise.
5058 * ubsan.c: Likewise.
5059 * value-prof.c: Likewise.
5060 * value-prof.h: Likewise.
5061 * vtable-verify.c: Likewise.
5063 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5065 * config/rs6000/constraints.md: Avoid signed integer overflows.
5066 * config/rs6000/predicates.md: Likewise.
5068 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5071 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5073 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5076 * ira.c (ira): Update preferred class.
5078 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5080 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5081 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5082 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5083 inline overload to use it. Add unary arg overload.
5084 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5085 (gimple_assign_set_rhs_from_tree): Use
5086 gimple_assign_set_rhs_with_ops instead of
5087 gimple_assign_set_rhs_with_ops_1.
5088 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5089 (gimple_assign_set_rhs_with_ops): ... this.
5090 * ipa-split.c (split_function): Remove last NULL argument
5091 from gimple_build_assign_with_ops call.
5092 * tree-ssa-loop-im.c
5093 (move_computations_dom_walker::before_dom_children): Likewise.
5094 * tsan.c (instrument_builtin_call): Likewise.
5095 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5096 vectorizable_conversion, vectorizable_load): Likewise.
5097 * tree-vect-loop.c (vect_is_simple_reduction_1,
5098 get_initial_def_for_induction): Likewise.
5099 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5100 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5101 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5102 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5103 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5104 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5105 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5106 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5107 neg_replacement): Likewise.
5108 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5109 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5110 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5111 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5112 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5113 simd_clone_adjust): Likewise.
5114 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5115 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5116 replace_one_candidate): Likewise.
5117 * gimple-builder.c (build_type_cast): Likewise.
5118 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5119 (forward_propagate_addr_expr_1): Remove last NULL argument
5120 from gimple_assign_set_rhs_with_ops call.
5121 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5122 instead of gimple_assign_set_rhs_with_ops_1.
5123 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5124 argument from gimple_build_assign_with_ops call.
5125 (repropagate_negates): Remove last NULL argument from
5126 gimple_assign_set_rhs_with_ops call.
5127 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5128 last NULL argument from gimple_build_assign_with_ops call.
5129 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5130 from gimple_assign_set_rhs_with_ops call.
5131 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5132 Remove last NULL argument from gimple_build_assign_with_ops call.
5133 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5134 of gimple_assign_set_rhs_with_ops_1.
5135 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5136 instead of gimple_assign_set_rhs_with_ops_1.
5137 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5138 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5139 from gimple_build_assign_with_ops call.
5140 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5141 from gimple_assign_set_rhs_with_ops call.
5142 * tree-vrp.c (simplify_truth_ops_using_ranges,
5143 simplify_bit_ops_using_ranges): Remove last NULL argument from
5144 gimple_assign_set_rhs_with_ops call.
5145 (simplify_float_conversion_using_ranges,
5146 simplify_internal_call_using_ranges): Remove last NULL argument from
5147 gimple_build_assign_with_ops call.
5149 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5152 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5155 2014-11-19 Marek Polacek <polacek@redhat.com>
5158 * ubsan.c (instrument_object_size): Check for MEM_REF.
5160 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5163 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5164 ifdef ENABLE_OFFLOADING.
5165 * omp-low.c (create_omp_child_function): Likewise.
5166 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5167 with ifdef ENABLE_OFFLOADING.
5168 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5169 offload_vars with ifdef ENABLE_OFFLOADING.
5171 2014-11-19 Felix Yang <felix.yang@huawei.com>
5172 Shanyao Chen <chenshanyao@huawei.com>
5175 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5176 (define_attr "arch_enabled"): Add test for the above.
5177 (*movhi_insn_arch4): Add new alternative.
5179 2014-11-19 Richard Henderson <rth@redhat.com>
5181 * c-family/c-common.c (c_common_reswords): Add
5182 __builtin_call_with_static_chain.
5183 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5184 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5185 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5187 * calls.c (prepare_call_address): Allow decl or type for first arg.
5188 (expand_call): Pass type to prepare_call_address if no decl.
5189 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5190 the function doesn't use it; fold it otherwise.
5191 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5192 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5195 * targhooks.c (default_static_chain): Remove check for
5197 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5198 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5199 as the first argument.
5200 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5201 of the unused first parameter.
5202 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5204 * target.def (static_chain): Likewise.
5206 2014-11-19 Renlin Li <renlin.li@arm.com>
5208 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5209 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5210 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5212 2014-11-19 Marek Polacek <polacek@redhat.com>
5215 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5216 !TYPE_OVERFLOW_SANITIZED.
5217 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5218 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5221 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5223 * collect2.c (main): Don't call fatal_error before
5224 diagnostic_initialize.
5225 * lto-wrapper.c (main): Likewise.
5227 2014-11-19 Tom de Vries <tom@codesourcery.com>
5229 PR tree-optimization/62167
5230 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5232 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5235 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5237 PR tree-optimization/63915
5238 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5239 true instead of false as last argument to gsi_replace.
5242 * internal-fn.c (expand_ubsan_result_store): New function.
5243 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5244 Use it instead of just emit_move_insn.
5246 2014-11-19 Richard Biener <rguenther@suse.de>
5248 PR tree-optimization/63844
5249 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5250 referece type for the receiver parameter.
5252 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5255 * ubsan.c: Include tree-eh.h.
5256 (instrument_bool_enum_load): Handle loads that can throw.
5258 PR rtl-optimization/63843
5259 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5260 optimization of ashiftrt of subreg of lshiftrt, check that code
5263 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5265 * attribs.c (decl_attributes): Remove always true condition,
5266 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5268 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5271 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5272 HOST_WIDE_INT as the size parameter.
5273 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5274 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5275 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5276 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5277 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5278 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5279 * config/aarch64/aarch64.c
5280 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5281 * doc/tm.texi: Regenerate.
5283 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5285 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5286 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5287 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5288 (good_cloning_opportunity_p): Likewise.
5289 (ipa-cp gate): Enable ipa-cp with LTO.
5290 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5291 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5293 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5294 to apply even at -O0.
5295 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5296 (analyze_functions): Build type inheritance graph.
5297 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5298 (want_early_inline_function_p, want_inline_small_function_p):
5300 (check_callers): Likewise.
5301 (edge_badness): Likewise.
5302 (inline_small_functions): Always be ready for indirect inlining
5304 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5305 (early_inline_small_functions): Use opt_for_fn.
5306 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5307 (estimate_function_body_sizes): Likewise.
5308 (compute_inline_parameters): Likewise.
5309 (estimate_edge_devirt_benefit): Likewise.
5310 (inline_analyze_function): Likewise.
5311 * ipa-devirt.c (ipa_devirt): Likewise.
5312 (gate): Use in_lto_p.
5313 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5314 (try_make_edge_direct_virtual_call): Likewise.
5315 (update_indirect_edges_after_inlining): Likewise.
5316 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5317 * common.opt (findirect-inlining): Turn into optimization.
5318 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5319 (pure_const_generate_summary): Likewise.
5320 (gate_pure_const): Always enable with in_lto_p.
5322 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5324 * config/mips/mips.md (compression): Add `micromips32' setting.
5325 (enabled, length): Handle it.
5326 (shift_compression): Replace `micromips' with `micromips32' in
5327 the `compression' attribute.
5328 (*add<mode>3, sub<mode>3): Likewise.
5330 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5332 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5333 range, a jump otherwise.
5335 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5337 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5339 (cortex_a15_gp_to_vfp): ...This.
5340 (cortex_a15_fp_to_gp): ...And this.
5341 Define and comment bypass from vfp operations to fp->gp moves.
5343 2014-11-18 Martin Liska <mliska@suse.cz>
5345 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5347 2014-11-18 Martin Liska <mliska@suse.cz>
5349 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5350 (migrate_btr_defs): Likewise.
5352 2014-11-18 Martin Liska <mliska@suse.cz>
5354 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5356 2014-11-18 Martin Liska <mliska@suse.cz>
5358 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5359 (find_traces): Likewise.
5360 (find_traces_1_round): Likewise.
5362 2014-11-18 Martin Liska <mliska@suse.cz>
5364 * fibonacci_heap.h: New file.
5365 (fibonacci_heap::insert): Created from fibheap_insert.
5366 (fibonacci_heap::empty): Created from fibheap_empty.
5367 (fibonacci_heap::nodes): Created from fibheap_nodes.
5368 (fibonacci_heap::min_key): Created from fibheap_min_key.
5369 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5370 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5371 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5372 (fibonacci_heap::min): Created from fibheap_min.
5373 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5374 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5375 (fibonacci_heap::union_with): Created from fibheap_union.
5376 * ipa-inline.c (update_edge_key): New heap API is used.
5377 (update_caller_keys): Likewise.
5378 (update_callee_keys): Likewise.
5379 (lookup_recursive_calls): Likewise.
5380 (recursive_inlining): Likewise.
5381 (add_new_edges_to_heap): Likewise.
5382 (heap_edge_removal_hook): Likewise.
5383 (inline_small_functions): Likewise.
5385 2014-11-18 Marek Polacek <polacek@redhat.com>
5388 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5389 put it into TYPE_NAME and TYPE_STUB_DECL.
5390 * ubsan.c (ubsan_type_descriptor_type): New variable.
5391 Function renamed to ...
5392 (ubsan_get_type_descriptor_type): ... this. Cache
5393 return value in ubsan_type_descriptor_type variable.
5394 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5395 TYPE_NAME and TYPE_STUB_DECL.
5396 (ubsan_get_source_location_type): Create a TYPE_DECL for
5397 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5398 (ubsan_type_descriptor, ubsan_create_data): Call
5399 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5400 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5402 2014-11-18 Felix Yang <felix.yang@huawei.com>
5404 * config/aarch64/aarch64.c (doloop_end): New pattern.
5405 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5407 2014-11-18 Jason Merrill <jason@redhat.com>
5409 * tree.c (warn_deprecated_use): Show declaration with inform.
5411 2014-11-18 Richard Biener <rguenther@suse.de>
5413 PR tree-optimization/63914
5414 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5416 (valid_lattice_transition): Allow (partial) transition
5417 from NaN to non-NaN if !HONOR_NANS.
5418 (set_lattice_value): Check for valid lattice transitions
5419 only when checking is enabled.
5421 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5423 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5425 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5427 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5428 compile_test_optim argument.
5429 (emit_automatics): Rename to emit_variables. Support variable
5430 indentation of its output.
5431 (compile_test_optim): New function.
5432 (test_intrinsic): Call compile_test_optim.
5433 * config/arm/neon.ml (features): Add Compiler_optim.
5434 (ops): Add Compiler_optim feature to Vbic and Vorn.
5435 (type_in_crypto_only): Replace 'or' by '||'.
5436 (reinterp): Likewise.
5437 (reinterpq): Likewise.
5439 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5441 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5442 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5443 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5444 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5445 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5446 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5447 pointer dereference.
5449 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5451 * tree.c (element_mode, integer_truep): New functions.
5452 * tree.h (element_mode, integer_truep): Declare them.
5453 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5454 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5455 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5456 fold_strip_sign_ops): Use element_mode.
5457 (fold_binary_loc): Use element_mode and element_precision.
5458 * match.pd: Use integer_truep, element_mode, element_precision,
5459 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5460 vectors. Simplify A/-A.
5462 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5464 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5465 manual swapping implementation.
5466 (movcond_addsi): Likewise.
5467 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5468 (arm_select_dominance_cc_mode): Likewise.
5469 (arm_reload_out_hi): Likewise.
5470 (gen_operands_ldrd_strd): Likewise.
5471 (output_move_double): Likewise.
5472 (arm_print_operand_address): Likewise.
5473 (thumb_output_move_mem_multiple): Likewise.
5476 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5478 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5479 (COPYSIGNF_QUALIFIERS): Likewise.
5480 (CREATE_QUALIFIERS): Likewise.
5481 (DUP_QUALIFIERS): Likewise.
5482 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5483 (FLOAT_NARROW_QUALIFIERS): Likewise.
5484 (REINTERP_QUALIFIERS): Likewise.
5485 (RINT_QUALIFIERS): Likewise.
5486 (SPLIT_QUALIFIERS): Likewise.
5487 (FIXCONV_QUALIFIERS): Likewise.
5488 (SCALARMUL_QUALIFIERS): Likewise.
5489 (SCALARMULL_QUALIFIERS): Likewise.
5490 (SCALARMULH_QUALIFIERS): Likewise.
5491 (SELECT_QUALIFIERS): Likewise.
5492 (VTBX_QUALIFIERS): Likewise.
5493 (SHIFTIMM_QUALIFIERS): Likewise.
5494 (SCALARMAC_QUALIFIERS): Likewise.
5495 (LANEMUL_QUALIFIERS): Likewise.
5496 (LANEMULH_QUALIFIERS): Likewise.
5497 (LANEMULL_QUALIFIERS): Likewise.
5498 (SHIFTACC_QUALIFIERS): Likewise.
5499 (SHIFTINSERT_QUALIFIERS): Likewise.
5500 (VTBL_QUALIFIERS): Likewise.
5501 (LOADSTRUCT_QUALIFIERS): Likewise.
5502 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5503 (STORESTRUCT_QUALIFIERS): Likewise.
5504 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5505 (neon_builtin_type_mode): Delete.
5506 (v8qi_UP): Map to V8QImode.
5507 (v8qi_UP): Map to V8QImode.
5508 (v4hi_UP): Map to V4HImode.
5509 (v4hf_UP): Map to V4HFmode.
5510 (v2si_UP): Map to V2SImode.
5511 (v2sf_UP): Map to V2SFmode.
5512 (di_UP): Map to DImode.
5513 (v16qi_UP): Map to V16QImode.
5514 (v8hi_UP): Map to V8HImode.
5515 (v4si_UP): Map to V4SImode.
5516 (v4sf_UP): Map to V4SFmode.
5517 (v2di_UP): Map to V2DImode.
5518 (ti_UP): Map to TImode.
5519 (ei_UP): Map to EImode.
5520 (oi_UP): Map to OImode.
5521 (neon_itype): Delete.
5522 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5523 (VAR1): Update accordingly.
5524 (arm_init_neon_builtins): Use machine_mode directly.
5525 (neon_dereference_pointer): Likewise.
5526 (arm_expand_neon_args): Use qualifiers to decide operand types.
5527 (arm_expand_neon_builtin): Likewise.
5528 * config/arm/arm_neon_builtins.def: Remap operation type for
5531 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5533 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5534 (enum arm_simd_type): Likewise.
5535 (struct arm_simd_type_info): Likewise
5536 (arm_mangle_builtin_scalar_type): Likewise.
5537 (arm_mangle_builtin_vector_type): Likewise.
5538 (arm_mangle_builtin_type): Likewise.
5539 (arm_simd_builtin_std_type): Likewise.
5540 (arm_lookup_simd_builtin_type): Likewise.
5541 (arm_simd_builtin_type): Likewise.
5542 (arm_init_simd_builtin_types): Likewise.
5543 (arm_init_simd_builtin_scalar_types): Likewise.
5544 (arm_init_neon_builtins): Rewrite using qualifiers.
5545 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5546 * config/arm/arm-simd-builtin-types.def: New file.
5547 * config/arm/t-arm (arm-builtins.o): Depend on it.
5548 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5549 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5550 (int16x4_t): Likewise.
5551 (int32x2_t): Likewise.
5552 (float16x4_t): Likewise.
5553 (float32x2_t): Likewise.
5554 (poly8x8_t): Likewise.
5555 (poly16x4_t): Likewise.
5556 (uint8x8_t): Likewise.
5557 (uint16x4_t): Likewise.
5558 (uint32x2_t): Likewise.
5559 (int8x16_t): Likewise.
5560 (int16x8_t): Likewise.
5561 (int32x4_t): Likewise.
5562 (int64x2_t): Likewise.
5563 (float32x4_t): Likewise.
5564 (poly8x16_t): Likewise.
5565 (poly16x8_t): Likewise.
5566 (uint8x16_t): Likewise.
5567 (uint16x8_t): Likewise.
5568 (uint32x4_t): Likewise.
5569 (uint64x2_t): Likewise.
5571 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5573 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5574 (neon_itype): Add new types corresponding to the types used in
5576 (arm_unop_qualifiers): New.
5577 (arm_bswap_qualifiers): Likewise.
5578 (arm_binop_qualifiers): Likewise.
5579 (arm_ternop_qualifiers): Likewise.
5580 (arm_getlane_qualifiers): Likewise.
5581 (arm_lanemac_qualifiers): Likewise.
5582 (arm_setlane_qualifiers): Likewise.
5583 (arm_combine_qualifiers): Likewise.
5584 (arm_load1_qualifiers): Likewise.
5585 (arm_load1_lane_qualifiers): Likewise.
5586 (arm_store1_qualifiers): Likewise.
5587 (arm_storestruct_lane_qualifiers): Likewise.
5588 (UNOP_QUALIFIERS): Likewise.
5589 (DUP_QUALIFIERS): Likewise.
5590 (SPLIT_QUALIFIERS): Likewise.
5591 (CONVERT_QUALIFIERS): Likewise.
5592 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5593 (FLOAT_NARROW_QUALIFIERS): Likewise.
5594 (RINT_QUALIFIERS): Likewise.
5595 (COPYSIGNF_QUALIFIERS): Likewise.
5596 (CREATE_QUALIFIERS): Likewise.
5597 (REINTERP_QUALIFIERS): Likewise.
5598 (BSWAP_QUALIFIERS): Likewise.
5599 (BINOP_QUALIFIERS): Likewise.
5600 (FIXCONV_QUALIFIERS): Likewise.
5601 (SCALARMUL_QUALIFIERS): Likewise.
5602 (SCALARMULL_QUALIFIERS): Likewise.
5603 (SCALARMULH_QUALIFIERS): Likewise.
5604 (TERNOP_QUALIFIERS): Likewise.
5605 (SELECT_QUALIFIERS): Likewise.
5606 (VTBX_QUALIFIERS): Likewise.
5607 (GETLANE_QUALIFIERS): Likewise.
5608 (SHIFTIMM_QUALIFIERS): Likewise.
5609 (LANEMAC_QUALIFIERS): Likewise.
5610 (SCALARMAC_QUALIFIERS): Likewise.
5611 (SETLANE_QUALIFIERS): Likewise.
5612 (SHIFTINSERT_QUALIFIERS): Likewise.
5613 (SHIFTACC_QUALIFIERS): Likewise.
5614 (LANEMUL_QUALIFIERS): Likewise.
5615 (LANEMULL_QUALIFIERS): Likewise.
5616 (LANEMULH_QUALIFIERS): Likewise.
5617 (COMBINE_QUALIFIERS): Likewise.
5618 (VTBL_QUALIFIERS): Likewise.
5619 (LOAD1_QUALIFIERS): Likewise.
5620 (LOADSTRUCT_QUALIFIERS): Likewise.
5621 (LOAD1LANE_QUALIFIERS): Likewise.
5622 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5623 (STORE1_QUALIFIERS): Likewise.
5624 (STORESTRUCT_QUALIFIERS): Likewise.
5625 (STORE1LANE_QUALIFIERS): Likewise.
5626 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5627 (neon_builtin_datum): Keep track of qualifiers.
5630 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5632 * config/arm/arm-builtins.c (VAR1): Add a comma.
5633 (VAR2): Rewrite in terms of VAR1.
5634 (VAR3-10): Likewise.
5635 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5636 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5638 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5640 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5641 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5642 * config/arm/arm-builtins.c: New.
5643 * config/arm/t-arm (arm_builtins.o): New.
5644 * config/arm/arm-protos.h (arm_expand_builtin): New.
5645 (arm_builtin_decl): Likewise.
5646 (arm_init_builtins): Likewise.
5647 (arm_atomic_assign_expand_fenv): Likewise.
5648 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5649 (arm_init_builtins): Likewise.
5650 (arm_init_iwmmxt_builtins): Likewise
5651 (safe_vector_operand): Likewise
5652 (arm_expand_binop_builtin): Likewise
5653 (arm_expand_unop_builtin): Likewise
5654 (arm_expand_builtin): Likewise
5655 (arm_builtin_decl): Likewise
5656 (insn_flags): Remove static.
5657 (tune_flags): Likewise.
5658 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5659 (arm_init_neon_builtins): Likewise.
5660 (struct builtin_description): Likewise.
5661 (arm_init_iwmmxt_builtins): Likewise.
5662 (arm_init_fp16_builtins): Likewise.
5663 (arm_init_crc32_builtins): Likewise.
5664 (arm_init_builtins): Likewise.
5665 (arm_builtin_decl): Likewise.
5666 (safe_vector_operand): Likewise.
5667 (arm_expand_ternop_builtin): Likewise.
5668 (arm_expand_binop_builtin): Likewise.
5669 (arm_expand_unop_builtin): Likewise.
5670 (neon_dereference_pointer): Likewise.
5671 (arm_expand_neon_args): Likewise.
5672 (arm_expand_neon_builtin): Likewise.
5673 (neon_split_vcombine): Likewise.
5674 (arm_expand_builtin): Likewise.
5675 (arm_builtin_vectorized_function): Likewise.
5676 (arm_atomic_assign_expand_fenv): Likewise.
5678 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5680 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5681 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5682 (FL_ARCH3M): Likewise.
5683 (FL_MODE26): Likewise.
5684 (FL_MODE32): Likewise.
5685 (FL_ARCH4): Likewise.
5686 (FL_ARCH5): Likewise.
5687 (FL_THUMB): Likewise.
5688 (FL_LDSCHED): Likewise.
5689 (FL_STRONG): Likewise.
5690 (FL_ARCH5E): Likewise.
5691 (FL_XSCALE): Likewise.
5692 (FL_ARCH6): Likewise.
5693 (FL_VFPV2): Likewise.
5694 (FL_WBUF): Likewise.
5695 (FL_ARCH6K): Likewise.
5696 (FL_THUMB2): Likewise.
5697 (FL_NOTM): Likewise.
5698 (FL_THUMB_DIV): Likewise.
5699 (FL_VFPV3): Likewise.
5700 (FL_NEON): Likewise.
5701 (FL_ARCH7EM): Likewise.
5702 (FL_ARCH7): Likewise.
5703 (FL_ARM_DIV): Likewise.
5704 (FL_ARCH8): Likewise.
5705 (FL_CRC32): Likewise.
5706 (FL_SMALLMUL): Likewise.
5707 (FL_IWMMXT): Likewise.
5708 (FL_IWMMXT2): Likewise.
5709 (FL_TUNE): Likewise.
5710 (FL_FOR_ARCH2): Likewise.
5711 (FL_FOR_ARCH3): Likewise.
5712 (FL_FOR_ARCH3M): Likewise.
5713 (FL_FOR_ARCH4): Likewise.
5714 (FL_FOR_ARCH4T): Likewise.
5715 (FL_FOR_ARCH5): Likewise.
5716 (FL_FOR_ARCH5T): Likewise.
5717 (FL_FOR_ARCH5E): Likewise.
5718 (FL_FOR_ARCH5TE): Likewise.
5719 (FL_FOR_ARCH5TEJ): Likewise.
5720 (FL_FOR_ARCH6): Likewise.
5721 (FL_FOR_ARCH6J): Likewise.
5722 (FL_FOR_ARCH6K): Likewise.
5723 (FL_FOR_ARCH6Z): Likewise.
5724 (FL_FOR_ARCH6ZK): Likewise.
5725 (FL_FOR_ARCH6T2): Likewise.
5726 (FL_FOR_ARCH6M): Likewise.
5727 (FL_FOR_ARCH7): Likewise.
5728 (FL_FOR_ARCH7A): Likewise.
5729 (FL_FOR_ARCH7VE): Likewise.
5730 (FL_FOR_ARCH7R): Likewise.
5731 (FL_FOR_ARCH7M): Likewise.
5732 (FL_FOR_ARCH7EM): Likewise.
5733 (FL_FOR_ARCH8A): Likewise.
5734 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5736 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5738 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5739 parameter, rearrange switch statement accordingly.
5740 (arm_evpc_neon_vrev): Remove "Magic Word".
5741 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5742 rounding, or signed/unsigned variants.
5743 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5744 (vcondu<mode><mode>): Likewise.
5745 (neon_vadd): Remove "Magic Word" operand.
5746 (neon_vaddl): Remove "Magic Word" operand, convert to use
5747 signed/unsigned iterator.
5748 (neon_vaddw): Likewise.
5749 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5750 (neon_vqadd): Remove "Magic Word" operand, convert to use
5751 signed/unsigned iterator.
5752 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5753 over "rounding" forms.
5754 (neon_vmul): Remove "Magic Word" operand, iterate over
5755 polynomial/float instruction forms.
5756 (neon_vmla): Remove "Magic Word" operand.
5757 (neon_vfma): Likewise.
5758 (neon_vfms): Likewise.
5759 (neon_vmls): Likewise.
5760 (neon_vmlal): Remove "Magic Word" operand, iterate over
5761 signed/unsigned forms.
5762 (neon_vmlsl): Likewise.
5763 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5765 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5766 signed/unsigned forms.
5767 (neon_vqdmlsl): Likewise.
5768 (neon_vmull): Likewise.
5769 (neon_vqdmull): Remove "Magic Word" operand.
5770 (neon_vsub): Remove "Magic Word" operand.
5771 (neon_vsubl): Remove "Magic Word" operand, convert to use
5772 signed/unsigned iterator.
5773 (neon_vsubw): Likewise.
5774 (neon_vhsub): Likewise.
5775 (neon_vqsub): Likewise.
5776 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5777 over "rounding" forms.
5778 (neon_vceq): Remove "Magic Word" operand.
5779 (neon_vcge): Likewise.
5780 (neon_vcgeu): Likewise.
5781 (neon_vcgt): Likewise.
5782 (neon_vcgtu): Likewise.
5783 (neon_vcle): Likewise.
5784 (neon_vclt): Likewise.
5785 (neon_vcage): Likewise.
5786 (neon_vcagt): Likewise.
5787 (neon_vabd): Remove "Magic Word" operand, iterate over
5788 signed/unsigned forms, and split out...
5789 (neon_vabdf): ...this as new.
5790 (neon_vabdl): Remove "Magic Word" operand, iterate over
5791 signed/unsigned forms.
5792 (neon_vaba): Likewise.
5793 (neon_vmax): Remove "Magic Word" operand, iterate over
5794 signed/unsigned and max/min forms, and split out...
5795 (neon_v<maxmin>f): ...this as new.
5796 (neon_vmin): Delete.
5797 (neon_vpadd): Remove "Magic Word" operand.
5798 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5799 signed/unsigned variants.
5800 (neon_vpadal): Likewise.
5801 (neon_vpmax): Remove "Magic Word" operand, iterate over
5802 signed/unsigned and max/min forms, and split out...
5803 (neon_vp<maxmin>f): ...this as new.
5804 (neon_vpmin): Delete.
5805 (neon_vrecps): Remove "Magic Word" operand.
5806 (neon_vrsqrts): Likewise.
5807 (neon_vabs): Likewise.
5808 (neon_vqabs): Likewise.
5809 (neon_vneg): Likewise.
5810 (neon_vqneg): Likewise.
5811 (neon_vcls): Likewise.
5812 (neon_vcnt): Likewise.
5813 (neon_vrecpe): Likewise.
5814 (neon_vrsqrte): Likewise.
5815 (neon_vmvn): Likewise.
5816 (neon_vget_lane): Likewise.
5817 (neon_vget_laneu): New.
5818 (neon_vget_lanedi): Remove "Magic Word" operand.
5819 (neon_vget_lanev2di): Likewise.
5820 (neon_vcvt): Remove "Magic Word" operand, iterate over
5821 signed/unsigned variants.
5822 (neon_vcvt_n): Likewise.
5823 (neon_vmovn): Remove "Magic Word" operand.
5824 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5825 signed/unsigned variants.
5826 (neon_vmovun): Remove "Magic Word" operand.
5827 (neon_vmovl): Remove "Magic Word" operand, iterate over
5828 signed/unsigned variants.
5829 (neon_vmul_lane): Remove "Magic Word" operand.
5830 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5831 signed/unsigned variants.
5832 (neon_vqdmull_lane): Remove "Magic Word" operand.
5833 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5835 (neon_vmla_lane): Remove "Magic Word" operand.
5836 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5837 signed/unsigned variants.
5838 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5839 (neon_vmls_lane): Likewise.
5840 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5841 signed/unsigned variants.
5842 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5843 (neon_vmul_n): Remove "Magic Word" operand.
5844 (neon_vmull_n): Rename to...
5845 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5846 (neon_vmullu_n): New.
5847 (neon_vqdmull_n): Remove "Magic Word" operand.
5848 (neon_vqdmulh_n): Likewise.
5849 (neon_vqrdmulh_n): New.
5850 (neon_vmla_n): Remove "Magic Word" operand.
5851 (neon_vmls_n): Likewise.
5852 (neon_vmlal_n): Rename to...
5853 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5854 (neon_vmlalu_n): New.
5855 (neon_vqdmlal_n): Remove "Magic Word" operand.
5856 (neon_vmlsl_n): Rename to...
5857 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5858 (neon_vmlslu_n): New.
5859 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5860 (neon_vrev64): Remove "Magic Word" operand.
5861 (neon_vrev32): Likewise.
5862 (neon_vrev16): Likewise.
5863 (neon_vshl): Remove "Magic Word" operand, iterate over
5864 signed/unsigned and "rounding" forms.
5865 (neon_vqshl): Likewise.
5866 (neon_vshr_n): Likewise.
5867 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5869 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5870 signed/unsigned and "rounding" forms.
5871 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5873 (neon_vshl_n): Remove "Magic Word" operand.
5874 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5875 signed/unsigned variants.
5876 (neon_vqshlu_n): Remove "Magic Word" operand.
5877 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5878 signed/unsigned variants.
5879 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5880 signed/unsigned and "rounding" forms.
5881 * config/arm/iterators.md (VPF): New.
5888 (VMLAL_LANE): Likewise.
5890 (VMLSL_LANE): Likewise.
5891 (VQDMULH): Likewise,
5892 (VQDMULH_LANE): Likewise.
5894 (VMULL_LANE): Likewise.
5902 (VMAXMIN): Likewise.
5903 (VMAXMINF): Likewise.
5906 (VPMAXMIN): Likewise.
5907 (VPMAXMINF): Likewise.
5908 (VCVT_US): Likewise.
5909 (VCVT_US_N): Likewise.
5915 (VSHRN_N): Likewise.
5916 (VQSHRN_N): Likewise.
5917 (VQSHRUN_N): Likewise.
5918 (VQSHL_N): Likewise.
5919 (VSHLL_N): Likewise.
5925 (shift_op): Likewise.
5926 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5927 (vaddls): ...this and...
5929 (vaddw): Split to...
5930 (vaddws): ...this and...
5932 (vhadd): Split to...
5933 (vhadds): ...this and...
5934 (vhaddu): ...this and...
5935 (vrhadds): ...this and...
5937 (vqadd): Split to...
5938 (vqadds): ...this and...
5940 (vaddhn): Split to itself and...
5943 (vmulf): ...this and...
5945 (vmlal): Split to...
5946 (vmlals): ...this and...
5948 (vmlsl): Split to...
5949 (vmlsls): ...this and...
5951 (vqdmulh): Split to itself and...
5952 (vqrdmulh): ...this.
5953 (vmull): Split to...
5954 (vmullp): ...this and...
5955 (vmulls): ...this and...
5957 (vmull_n): Split to...
5958 (vmulls_n): ...this and...
5959 (vmullu_n): ...this.
5960 (vmull_lane): Split to...
5961 (vmulls_lane): ...this and...
5962 (vmullu_lane): ...this.
5963 (vqdmulh_n): Split to itself and...
5964 (vqrdmulh_n): ...this.
5965 (vqdmulh_lane): Split to itself and...
5966 (vqrdmulh_lane): ...this.
5968 (vshls): ...this and...
5969 (vshlu): ...this and...
5970 (vrshls): ...this and...
5972 (vqshl): Split to...
5973 (vqshls): ...this and...
5974 (vqrshlu): ...this and...
5975 (vqrshls): ...this and...
5977 (vshr_n): Split to...
5978 (vshrs_n): ...this and...
5979 (vshru_n): ...this and...
5980 (vrshrs_n): ...this and...
5981 (vrshru_n): ...this.
5982 (vshrn_n): Split to itself and...
5983 (vrshrn_n): ...this.
5984 (vqshrn_n): Split to...
5985 (vqshrns_n): ...this and...
5986 (vqshrnu_n): ...this and...
5987 (vqrshrns_n): ...this and...
5988 (vqrshrnu_n): ...this.
5989 (vqshrun_n): Split to itself and...
5990 (vqrshrun_n): ...this.
5991 (vqshl_n): Split to...
5992 (vqshl_s_n): ...this and...
5993 (vqshl_u_n): ...this.
5994 (vshll_n): Split to...
5995 (vshlls_n): ...this and...
5996 (vshllu_n): ...this.
5997 (vsra_n): Split to...
5998 (vsras_n): ...this and...
5999 (vsrau_n): ...this and.
6000 (vrsras_n): ...this and...
6001 (vrsrau_n): ...this and.
6002 (vsubl): Split to...
6003 (vsubls): ...this and...
6005 (vsubw): Split to...
6006 (vsubws): ...this and...
6008 (vqsub): Split to...
6009 (vqsubs): ...this and...
6011 (vhsub): Split to...
6012 (vhsubs): ...this and...
6014 (vsubhn): Split to itself and...
6017 (vabds): ...this and...
6018 (vabdu): ...this and...
6020 (vabdl): Split to...
6021 (vabdls): ...this and...
6024 (vabas): ...this and...
6025 (vabau): ...this and...
6026 (vabal): Split to...
6027 (vabals): ...this and...
6030 (vmaxs): ...this and...
6031 (vmaxu): ...this and...
6034 (vmins): ...this and...
6035 (vminu): ...this and...
6037 (vpmax): Split to...
6038 (vpmaxs): ...this and...
6039 (vpmaxu): ...this and...
6041 (vpmin): Split to...
6042 (vpmins): ...this and...
6043 (vpminu): ...this and...
6045 (vpaddl): Split to...
6046 (vpaddls): ...this and...
6048 (vpadal): Split to...
6049 (vpadals): ...this and...
6052 (vqmovn): Split to...
6053 (vqmovns): ...this and...
6055 (vmovl): Split to...
6056 (vmovls): ...this and...
6058 (vmlal_lane): Split to...
6059 (vmlals_lane): ...this and...
6060 (vmlalu_lane): ...this.
6061 (vmlsl_lane): Split to...
6062 (vmlsls_lane): ...this and...
6063 (vmlslu_lane): ...this.
6064 (vmlal_n): Split to...
6065 (vmlals_n): ...this and...
6066 (vmlalu_n): ...this.
6067 (vmlsl_n): Split to...
6068 (vmlsls_n): ...this and...
6069 (vmlslu_n): ...this.
6070 (vext): Make type "SHIFTINSERT".
6072 (vcvts): ...this and...
6074 (vcvt_n): Split to...
6075 (vcvts_n): ...this and...
6077 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6078 (vaddl_s16): Likewise.
6079 (vaddl_s32): Likewise.
6080 (vaddl_u8): Likewise.
6081 (vaddl_u16): Likewise.
6082 (vaddl_u32): Likewise.
6083 (vaddw_s8): Likewise.
6084 (vaddw_s16): Likewise.
6085 (vaddw_s32): Likewise.
6086 (vaddw_u8): Likewise.
6087 (vaddw_u16): Likewise.
6088 (vaddw_u32): Likewise.
6089 (vhadd_s8): Likewise.
6090 (vhadd_s16): Likewise.
6091 (vhadd_s32): Likewise.
6092 (vhadd_u8): Likewise.
6093 (vhadd_u16): Likewise.
6094 (vhadd_u32): Likewise.
6095 (vhaddq_s8): Likewise.
6096 (vhaddq_s16): Likewise.
6097 (vhaddq_s32): Likewise.
6098 (vhaddq_u8): Likewise.
6099 (vhaddq_u16): Likewise.
6100 (vrhadd_s8): Likewise.
6101 (vrhadd_s16): Likewise.
6102 (vrhadd_s32): Likewise.
6103 (vrhadd_u8): Likewise.
6104 (vrhadd_u16): Likewise.
6105 (vrhadd_u32): Likewise.
6106 (vrhaddq_s8): Likewise.
6107 (vrhaddq_s16): Likewise.
6108 (vrhaddq_s32): Likewise.
6109 (vrhaddq_u8): Likewise.
6110 (vrhaddq_u16): Likewise.
6111 (vrhaddq_u32): Likewise.
6112 (vqadd_s8): Likewise.
6113 (vqadd_s16): Likewise.
6114 (vqadd_s32): Likewise.
6115 (vqadd_s64): Likewise.
6116 (vqadd_u8): Likewise.
6117 (vqadd_u16): Likewise.
6118 (vqadd_u32): Likewise.
6119 (vqadd_u64): Likewise.
6120 (vqaddq_s8): Likewise.
6121 (vqaddq_s16): Likewise.
6122 (vqaddq_s32): Likewise.
6123 (vqaddq_s64): Likewise.
6124 (vqaddq_u8): Likewise.
6125 (vqaddq_u16): Likewise.
6126 (vqaddq_u32): Likewise.
6127 (vqaddq_u64): Likewise.
6128 (vaddhn_s16): Likewise.
6129 (vaddhn_s32): Likewise.
6130 (vaddhn_s64): Likewise.
6131 (vaddhn_u16): Likewise.
6132 (vaddhn_u32): Likewise.
6133 (vaddhn_u64): Likewise.
6134 (vraddhn_s16): Likewise.
6135 (vraddhn_s32): Likewise.
6136 (vraddhn_s64): Likewise.
6137 (vraddhn_u16): Likewise.
6138 (vraddhn_u32): Likewise.
6139 (vraddhn_u64): Likewise.
6140 (vmul_p8): Likewise.
6141 (vmulq_p8): Likewise.
6142 (vqdmulh_s16): Likewise.
6143 (vqdmulh_s32): Likewise.
6144 (vqdmulhq_s16): Likewise.
6145 (vqdmulhq_s32): Likewise.
6146 (vqrdmulh_s16): Likewise.
6147 (vqrdmulh_s32): Likewise.
6148 (vqrdmulhq_s16): Likewise.
6149 (vqrdmulhq_s32): Likewise.
6150 (vmull_s8): Likewise.
6151 (vmull_s16): Likewise.
6152 (vmull_s32): Likewise.
6153 (vmull_u8): Likewise.
6154 (vmull_u16): Likewise.
6155 (vmull_u32): Likewise.
6156 (vmull_p8): Likewise.
6157 (vqdmull_s16): Likewise.
6158 (vqdmull_s32): Likewise.
6159 (vmla_s8): Likewise.
6160 (vmla_s16): Likewise.
6161 (vmla_s32): Likewise.
6162 (vmla_f32): Likewise.
6163 (vmla_u8): Likewise.
6164 (vmla_u16): Likewise.
6165 (vmla_u32): Likewise.
6166 (vmlaq_s8): Likewise.
6167 (vmlaq_s16): Likewise.
6168 (vmlaq_s32): Likewise.
6169 (vmlaq_f32): Likewise.
6170 (vmlaq_u8): Likewise.
6171 (vmlaq_u16): Likewise.
6172 (vmlaq_u32): Likewise.
6173 (vmlal_s8): Likewise.
6174 (vmlal_s16): Likewise.
6175 (vmlal_s32): Likewise.
6176 (vmlal_u8): Likewise.
6177 (vmlal_u16): Likewise.
6178 (vmlal_u32): Likewise.
6179 (vqdmlal_s16): Likewise.
6180 (vqdmlal_s32): Likewise.
6181 (vmls_s8): Likewise.
6182 (vmls_s16): Likewise.
6183 (vmls_s32): Likewise.
6184 (vmls_f32): Likewise.
6185 (vmls_u8): Likewise.
6186 (vmls_u16): Likewise.
6187 (vmls_u32): Likewise.
6188 (vmlsq_s8): Likewise.
6189 (vmlsq_s16): Likewise.
6190 (vmlsq_s32): Likewise.
6191 (vmlsq_f32): Likewise.
6192 (vmlsq_u8): Likewise.
6193 (vmlsq_u16): Likewise.
6194 (vmlsq_u32): Likewise.
6195 (vmlsl_s8): Likewise.
6196 (vmlsl_s16): Likewise.
6197 (vmlsl_s32): Likewise.
6198 (vmlsl_u8): Likewise.
6199 (vmlsl_u16): Likewise.
6200 (vmlsl_u32): Likewise.
6201 (vqdmlsl_s16): Likewise.
6202 (vqdmlsl_s32): Likewise.
6203 (vfma_f32): Likewise.
6204 (vfmaq_f32): Likewise.
6205 (vfms_f32): Likewise.
6206 (vfmsq_f32): Likewise.
6207 (vsubl_s8): Likewise.
6208 (vsubl_s16): Likewise.
6209 (vsubl_s32): Likewise.
6210 (vsubl_u8): Likewise.
6211 (vsubl_u16): Likewise.
6212 (vsubl_u32): Likewise.
6213 (vsubw_s8): Likewise.
6214 (vsubw_s16): Likewise.
6215 (vsubw_s32): Likewise.
6216 (vsubw_u8): Likewise.
6217 (vsubw_u16): Likewise.
6218 (vsubw_u32): Likewise.
6219 (vhsub_s8): Likewise.
6220 (vhsub_s16): Likewise.
6221 (vhsub_s32): Likewise.
6222 (vhsub_u8): Likewise.
6223 (vhsub_u16): Likewise.
6224 (vhsub_u32): Likewise.
6225 (vhsubq_s8): Likewise.
6226 (vhsubq_s16): Likewise.
6227 (vhsubq_s32): Likewise.
6228 (vhsubq_u8): Likewise.
6229 (vhsubq_u16): Likewise.
6230 (vhsubq_u32): Likewise.
6231 (vqsub_s8): Likewise.
6232 (vqsub_s16): Likewise.
6233 (vqsub_s32): Likewise.
6234 (vqsub_s64): Likewise.
6235 (vqsub_u8): Likewise.
6236 (vqsub_u16): Likewise.
6237 (vqsub_u32): Likewise.
6238 (vqsub_u64): Likewise.
6239 (vqsubq_s8): Likewise.
6240 (vqsubq_s16): Likewise.
6241 (vqsubq_s32): Likewise.
6242 (vqsubq_s64): Likewise.
6243 (vqsubq_u8): Likewise.
6244 (vqsubq_u16): Likewise.
6245 (vqsubq_u32): Likewise.
6246 (vqsubq_u64): Likewise.
6247 (vsubhn_s16): Likewise.
6248 (vsubhn_s32): Likewise.
6249 (vsubhn_s64): Likewise.
6250 (vsubhn_u16): Likewise.
6251 (vsubhn_u32): Likewise.
6252 (vsubhn_u64): Likewise.
6253 (vrsubhn_s16): Likewise.
6254 (vrsubhn_s32): Likewise.
6255 (vrsubhn_s64): Likewise.
6256 (vrsubhn_u16): Likewise.
6257 (vrsubhn_u32): Likewise.
6258 (vrsubhn_u64): Likewise.
6259 (vceq_s8): Likewise.
6260 (vceq_s16): Likewise.
6261 (vceq_s32): Likewise.
6262 (vceq_f32): Likewise.
6263 (vceq_u8): Likewise.
6264 (vceq_u16): Likewise.
6265 (vceq_u32): Likewise.
6266 (vceq_p8): Likewise.
6267 (vceqq_s8): Likewise.
6268 (vceqq_s16): Likewise.
6269 (vceqq_s32): Likewise.
6270 (vceqq_f32): Likewise.
6271 (vceqq_u8): Likewise.
6272 (vceqq_u16): Likewise.
6273 (vceqq_u32): Likewise.
6274 (vceqq_p8): Likewise.
6275 (vcge_s8): Likewise.
6276 (vcge_s16): Likewise.
6277 (vcge_s32): Likewise.
6278 (vcge_f32): Likewise.
6279 (vcge_u8): Likewise.
6280 (vcge_u16): Likewise.
6281 (vcge_u32): Likewise.
6282 (vcgeq_s8): Likewise.
6283 (vcgeq_s16): Likewise.
6284 (vcgeq_s32): Likewise.
6285 (vcgeq_f32): Likewise.
6286 (vcgeq_u8): Likewise.
6287 (vcgeq_u16): Likewise.
6288 (vcgeq_u32): Likewise.
6289 (vcle_s8): Likewise.
6290 (vcle_s16): Likewise.
6291 (vcle_s32): Likewise.
6292 (vcle_f32): Likewise.
6293 (vcle_u8): Likewise.
6294 (vcle_u16): Likewise.
6295 (vcle_u32): Likewise.
6296 (vcleq_s8): Likewise.
6297 (vcleq_s16): Likewise.
6298 (vcleq_s32): Likewise.
6299 (vcleq_f32): Likewise.
6300 (vcleq_u8): Likewise.
6301 (vcleq_u16): Likewise.
6302 (vcleq_u32): Likewise.
6303 (vcgt_s8): Likewise.
6304 (vcgt_s16): Likewise.
6305 (vcgt_s32): Likewise.
6306 (vcgt_f32): Likewise.
6307 (vcgt_u8): Likewise.
6308 (vcgt_u16): Likewise.
6309 (vcgt_u32): Likewise.
6310 (vcgtq_s8): Likewise.
6311 (vcgtq_s16): Likewise.
6312 (vcgtq_s32): Likewise.
6313 (vcgtq_f32): Likewise.
6314 (vcgtq_u8): Likewise.
6315 (vcgtq_u16): Likewise.
6316 (vcgtq_u32): Likewise.
6317 (vclt_s8): Likewise.
6318 (vclt_s16): Likewise.
6319 (vclt_s32): Likewise.
6320 (vclt_f32): Likewise.
6321 (vclt_u8): Likewise.
6322 (vclt_u16): Likewise.
6323 (vclt_u32): Likewise.
6324 (vcltq_s8): Likewise.
6325 (vcltq_s16): Likewise.
6326 (vcltq_s32): Likewise.
6327 (vcltq_f32): Likewise.
6328 (vcltq_u8): Likewise.
6329 (vcltq_u16): Likewise.
6330 (vcltq_u32): Likewise.
6331 (vcage_f32): Likewise.
6332 (vcageq_f32): Likewise.
6333 (vcale_f32): Likewise.
6334 (vcaleq_f32): Likewise.
6335 (vcagt_f32): Likewise.
6336 (vcagtq_f32): Likewise.
6337 (vcalt_f32): Likewise.
6338 (vcaltq_f32): Likewise.
6339 (vtst_s8): Likewise.
6340 (vtst_s16): Likewise.
6341 (vtst_s32): Likewise.
6342 (vtst_u8): Likewise.
6343 (vtst_u16): Likewise.
6344 (vtst_u32): Likewise.
6345 (vtst_p8): Likewise.
6346 (vtstq_s8): Likewise.
6347 (vtstq_s16): Likewise.
6348 (vtstq_s32): Likewise.
6349 (vtstq_u8): Likewise.
6350 (vtstq_u16): Likewise.
6351 (vtstq_u32): Likewise.
6352 (vtstq_p8): Likewise.
6353 (vabd_s8): Likewise.
6354 (vabd_s16): Likewise.
6355 (vabd_s32): Likewise.
6356 (vabd_f32): Likewise.
6357 (vabd_u8): Likewise.
6358 (vabd_u16): Likewise.
6359 (vabd_u32): Likewise.
6360 (vabdq_s8): Likewise.
6361 (vabdq_s16): Likewise.
6362 (vabdq_s32): Likewise.
6363 (vabdq_f32): Likewise.
6364 (vabdq_u8): Likewise.
6365 (vabdq_u16): Likewise.
6366 (vabdq_u32): Likewise.
6367 (vabdl_s8): Likewise.
6368 (vabdl_s16): Likewise.
6369 (vabdl_s32): Likewise.
6370 (vabdl_u8): Likewise.
6371 (vabdl_u16): Likewise.
6372 (vabdl_u32): Likewise.
6373 (vaba_s8): Likewise.
6374 (vaba_s16): Likewise.
6375 (vaba_s32): Likewise.
6376 (vaba_u8): Likewise.
6377 (vaba_u16): Likewise.
6378 (vaba_u32): Likewise.
6379 (vabaq_s8): Likewise.
6380 (vabaq_s16): Likewise.
6381 (vabaq_s32): Likewise.
6382 (vabaq_u8): Likewise.
6383 (vabaq_u16): Likewise.
6384 (vabaq_u32): Likewise.
6385 (vabal_s8): Likewise.
6386 (vabal_s16): Likewise.
6387 (vabal_s32): Likewise.
6388 (vabal_u8): Likewise.
6389 (vabal_u16): Likewise.
6390 (vabal_u32): Likewise.
6391 (vmax_s8): Likewise.
6392 (vmax_s16): Likewise.
6393 (vmax_s32): Likewise.
6394 (vmax_f32): Likewise.
6395 (vmax_u8): Likewise.
6396 (vmax_u16): Likewise.
6397 (vmax_u32): Likewise.
6398 (vmaxq_s8): Likewise.
6399 (vmaxq_s16): Likewise.
6400 (vmaxq_s32): Likewise.
6401 (vmaxq_f32): Likewise.
6402 (vmaxq_u8): Likewise.
6403 (vmaxq_u16): Likewise.
6404 (vmaxq_u32): Likewise.
6405 (vmin_s8): Likewise.
6406 (vmin_s16): Likewise.
6407 (vmin_s32): Likewise.
6408 (vmin_f32): Likewise.
6409 (vmin_u8): Likewise.
6410 (vmin_u16): Likewise.
6411 (vmin_u32): Likewise.
6412 (vminq_s8): Likewise.
6413 (vminq_s16): Likewise.
6414 (vminq_s32): Likewise.
6415 (vminq_f32): Likewise.
6416 (vminq_u8): Likewise.
6417 (vminq_u16): Likewise.
6418 (vminq_u32): Likewise.
6419 (vpadd_s8): Likewise.
6420 (vpadd_s16): Likewise.
6421 (vpadd_s32): Likewise.
6422 (vpadd_f32): Likewise.
6423 (vpadd_u8): Likewise.
6424 (vpadd_u16): Likewise.
6425 (vpadd_u32): Likewise.
6426 (vpaddl_s8): Likewise.
6427 (vpaddl_s16): Likewise.
6428 (vpaddl_s32): Likewise.
6429 (vpaddl_u8): Likewise.
6430 (vpaddl_u16): Likewise.
6431 (vpaddl_u32): Likewise.
6432 (vpaddlq_s8): Likewise.
6433 (vpaddlq_s16): Likewise.
6434 (vpaddlq_s32): Likewise.
6435 (vpaddlq_u8): Likewise.
6436 (vpaddlq_u16): Likewise.
6437 (vpaddlq_u32): Likewise.
6438 (vpadal_s8): Likewise.
6439 (vpadal_s16): Likewise.
6440 (vpadal_s32): Likewise.
6441 (vpadal_u8): Likewise.
6442 (vpadal_u16): Likewise.
6443 (vpadal_u32): Likewise.
6444 (vpadalq_s8): Likewise.
6445 (vpadalq_s16): Likewise.
6446 (vpadalq_s32): Likewise.
6447 (vpadalq_u8): Likewise.
6448 (vpadalq_u16): Likewise.
6449 (vpadalq_u32): Likewise.
6450 (vpmax_s8): Likewise.
6451 (vpmax_s16): Likewise.
6452 (vpmax_s32): Likewise.
6453 (vpmax_f32): Likewise.
6454 (vpmax_u8): Likewise.
6455 (vpmax_u16): Likewise.
6456 (vpmax_u32): Likewise.
6457 (vpmin_s8): Likewise.
6458 (vpmin_s16): Likewise.
6459 (vpmin_s32): Likewise.
6460 (vpmin_f32): Likewise.
6461 (vpmin_u8): Likewise.
6462 (vpmin_u16): Likewise.
6463 (vpmin_u32): Likewise.
6464 (vrecps_f32): Likewise.
6465 (vrecpsq_f32): Likewise.
6466 (vrsqrts_f32): Likewise.
6467 (vrsqrtsq_f32): Likewise.
6468 (vshl_s8): Likewise.
6469 (vshl_s16): Likewise.
6470 (vshl_s32): Likewise.
6471 (vshl_s64): Likewise.
6472 (vshl_u8): Likewise.
6473 (vshl_u16): Likewise.
6474 (vshl_u32): Likewise.
6475 (vshl_u64): Likewise.
6476 (vshlq_s8): Likewise.
6477 (vshlq_s16): Likewise.
6478 (vshlq_s32): Likewise.
6479 (vshlq_s64): Likewise.
6480 (vshlq_u8): Likewise.
6481 (vshlq_u16): Likewise.
6482 (vshlq_u32): Likewise.
6483 (vshlq_u64): Likewise.
6484 (vrshl_s8): Likewise.
6485 (vrshl_s16): Likewise.
6486 (vrshl_s32): Likewise.
6487 (vrshl_s64): Likewise.
6488 (vrshl_u8): Likewise.
6489 (vrshl_u16): Likewise.
6490 (vrshl_u32): Likewise.
6491 (vrshl_u64): Likewise.
6492 (vrshlq_s8): Likewise.
6493 (vrshlq_s16): Likewise.
6494 (vrshlq_s32): Likewise.
6495 (vrshlq_s64): Likewise.
6496 (vrshlq_u8): Likewise.
6497 (vrshlq_u16): Likewise.
6498 (vrshlq_u32): Likewise.
6499 (vrshlq_u64): Likewise.
6500 (vqshl_s8): Likewise.
6501 (vqshl_s16): Likewise.
6502 (vqshl_s32): Likewise.
6503 (vqshl_s64): Likewise.
6504 (vqshl_u8): Likewise.
6505 (vqshl_u16): Likewise.
6506 (vqshl_u32): Likewise.
6507 (vqshl_u64): Likewise.
6508 (vqshlq_s8): Likewise.
6509 (vqshlq_s16): Likewise.
6510 (vqshlq_s32): Likewise.
6511 (vqshlq_s64): Likewise.
6512 (vqshlq_u8): Likewise.
6513 (vqshlq_u16): Likewise.
6514 (vqshlq_u32): Likewise.
6515 (vqshlq_u64): Likewise.
6516 (vqrshl_s8): Likewise.
6517 (vqrshl_s16): Likewise.
6518 (vqrshl_s32): Likewise.
6519 (vqrshl_s64): Likewise.
6520 (vqrshl_u8): Likewise.
6521 (vqrshl_u16): Likewise.
6522 (vqrshl_u32): Likewise.
6523 (vqrshl_u64): Likewise.
6524 (vqrshlq_s8): Likewise.
6525 (vqrshlq_s16): Likewise.
6526 (vqrshlq_s32): Likewise.
6527 (vqrshlq_s64): Likewise.
6528 (vqrshlq_u8): Likewise.
6529 (vqrshlq_u16): Likewise.
6530 (vqrshlq_u32): Likewise.
6531 (vqrshlq_u64): Likewise.
6532 (vshr_n_s8): Likewise.
6533 (vshr_n_s16): Likewise.
6534 (vshr_n_s32): Likewise.
6535 (vshr_n_s64): Likewise.
6536 (vshr_n_u8): Likewise.
6537 (vshr_n_u16): Likewise.
6538 (vshr_n_u32): Likewise.
6539 (vshr_n_u64): Likewise.
6540 (vshrq_n_s8): Likewise.
6541 (vshrq_n_s16): Likewise.
6542 (vshrq_n_s32): Likewise.
6543 (vshrq_n_s64): Likewise.
6544 (vshrq_n_u8): Likewise.
6545 (vshrq_n_u16): Likewise.
6546 (vshrq_n_u32): Likewise.
6547 (vshrq_n_u64): Likewise.
6548 (vrshr_n_s8): Likewise.
6549 (vrshr_n_s16): Likewise.
6550 (vrshr_n_s32): Likewise.
6551 (vrshr_n_s64): Likewise.
6552 (vrshr_n_u8): Likewise.
6553 (vrshr_n_u16): Likewise.
6554 (vrshr_n_u32): Likewise.
6555 (vrshr_n_u64): Likewise.
6556 (vrshrq_n_s8): Likewise.
6557 (vrshrq_n_s16): Likewise.
6558 (vrshrq_n_s32): Likewise.
6559 (vrshrq_n_s64): Likewise.
6560 (vrshrq_n_u8): Likewise.
6561 (vrshrq_n_u16): Likewise.
6562 (vrshrq_n_u32): Likewise.
6563 (vrshrq_n_u64): Likewise.
6564 (vshrn_n_s16): Likewise.
6565 (vshrn_n_s32): Likewise.
6566 (vshrn_n_s64): Likewise.
6567 (vshrn_n_u16): Likewise.
6568 (vshrn_n_u32): Likewise.
6569 (vshrn_n_u64): Likewise.
6570 (vrshrn_n_s16): Likewise.
6571 (vrshrn_n_s32): Likewise.
6572 (vrshrn_n_s64): Likewise.
6573 (vrshrn_n_u16): Likewise.
6574 (vrshrn_n_u32): Likewise.
6575 (vrshrn_n_u64): Likewise.
6576 (vqshrn_n_s16): Likewise.
6577 (vqshrn_n_s32): Likewise.
6578 (vqshrn_n_s64): Likewise.
6579 (vqshrn_n_u16): Likewise.
6580 (vqshrn_n_u32): Likewise.
6581 (vqshrn_n_u64): Likewise.
6582 (vqrshrn_n_s16): Likewise.
6583 (vqrshrn_n_s32): Likewise.
6584 (vqrshrn_n_s64): Likewise.
6585 (vqrshrn_n_u16): Likewise.
6586 (vqrshrn_n_u32): Likewise.
6587 (vqrshrn_n_u64): Likewise.
6588 (vqshrun_n_s16): Likewise.
6589 (vqshrun_n_s32): Likewise.
6590 (vqshrun_n_s64): Likewise.
6591 (vqrshrun_n_s16): Likewise.
6592 (vqrshrun_n_s32): Likewise.
6593 (vqrshrun_n_s64): Likewise.
6594 (vshl_n_s8): Likewise.
6595 (vshl_n_s16): Likewise.
6596 (vshl_n_s32): Likewise.
6597 (vshl_n_s64): Likewise.
6598 (vshl_n_u8): Likewise.
6599 (vshl_n_u16): Likewise.
6600 (vshl_n_u32): Likewise.
6601 (vshl_n_u64): Likewise.
6602 (vshlq_n_s8): Likewise.
6603 (vshlq_n_s16): Likewise.
6604 (vshlq_n_s32): Likewise.
6605 (vshlq_n_s64): Likewise.
6606 (vshlq_n_u8): Likewise.
6607 (vshlq_n_u16): Likewise.
6608 (vshlq_n_u32): Likewise.
6609 (vshlq_n_u64): Likewise.
6610 (vqshl_n_s8): Likewise.
6611 (vqshl_n_s16): Likewise.
6612 (vqshl_n_s32): Likewise.
6613 (vqshl_n_s64): Likewise.
6614 (vqshl_n_u8): Likewise.
6615 (vqshl_n_u16): Likewise.
6616 (vqshl_n_u32): Likewise.
6617 (vqshl_n_u64): Likewise.
6618 (vqshlq_n_s8): Likewise.
6619 (vqshlq_n_s16): Likewise.
6620 (vqshlq_n_s32): Likewise.
6621 (vqshlq_n_s64): Likewise.
6622 (vqshlq_n_u8): Likewise.
6623 (vqshlq_n_u16): Likewise.
6624 (vqshlq_n_u32): Likewise.
6625 (vqshlq_n_u64): Likewise.
6626 (vqshlu_n_s8): Likewise.
6627 (vqshlu_n_s16): Likewise.
6628 (vqshlu_n_s32): Likewise.
6629 (vqshlu_n_s64): Likewise.
6630 (vqshluq_n_s8): Likewise.
6631 (vqshluq_n_s16): Likewise.
6632 (vqshluq_n_s32): Likewise.
6633 (vqshluq_n_s64): Likewise.
6634 (vshll_n_s8): Likewise.
6635 (vshll_n_s16): Likewise.
6636 (vshll_n_s32): Likewise.
6637 (vshll_n_u8): Likewise.
6638 (vshll_n_u16): Likewise.
6639 (vshll_n_u32): Likewise.
6640 (vsra_n_s8): Likewise.
6641 (vsra_n_s16): Likewise.
6642 (vsra_n_s32): Likewise.
6643 (vsra_n_s64): Likewise.
6644 (vsra_n_u8): Likewise.
6645 (vsra_n_u16): Likewise.
6646 (vsra_n_u32): Likewise.
6647 (vsra_n_u64): Likewise.
6648 (vsraq_n_s8): Likewise.
6649 (vsraq_n_s16): Likewise.
6650 (vsraq_n_s32): Likewise.
6651 (vsraq_n_s64): Likewise.
6652 (vsraq_n_u8): Likewise.
6653 (vsraq_n_u16): Likewise.
6654 (vsraq_n_u32): Likewise.
6655 (vsraq_n_u64): Likewise.
6656 (vrsra_n_s8): Likewise.
6657 (vrsra_n_s16): Likewise.
6658 (vrsra_n_s32): Likewise.
6659 (vrsra_n_s64): Likewise.
6660 (vrsra_n_u8): Likewise.
6661 (vrsra_n_u16): Likewise.
6662 (vrsra_n_u32): Likewise.
6663 (vrsra_n_u64): Likewise.
6664 (vrsraq_n_s8): Likewise.
6665 (vrsraq_n_s16): Likewise.
6666 (vrsraq_n_s32): Likewise.
6667 (vrsraq_n_s64): Likewise.
6668 (vrsraq_n_u8): Likewise.
6669 (vrsraq_n_u16): Likewise.
6670 (vrsraq_n_u32): Likewise.
6671 (vrsraq_n_u64): Likewise.
6672 (vabs_s8): Likewise.
6673 (vabs_s16): Likewise.
6674 (vabs_s32): Likewise.
6675 (vabs_f32): Likewise.
6676 (vabsq_s8): Likewise.
6677 (vabsq_s16): Likewise.
6678 (vabsq_s32): Likewise.
6679 (vabsq_f32): Likewise.
6680 (vqabs_s8): Likewise.
6681 (vqabs_s16): Likewise.
6682 (vqabs_s32): Likewise.
6683 (vqabsq_s8): Likewise.
6684 (vqabsq_s16): Likewise.
6685 (vqabsq_s32): Likewise.
6686 (vneg_s8): Likewise.
6687 (vneg_s16): Likewise.
6688 (vneg_s32): Likewise.
6689 (vneg_f32): Likewise.
6690 (vnegq_s8): Likewise.
6691 (vnegq_s16): Likewise.
6692 (vnegq_s32): Likewise.
6693 (vnegq_f32): Likewise.
6694 (vqneg_s8): Likewise.
6695 (vqneg_s16): Likewise.
6696 (vqneg_s32): Likewise.
6697 (vqnegq_s8): Likewise.
6698 (vqnegq_s16): Likewise.
6699 (vqnegq_s32): Likewise.
6700 (vmvn_s8): Likewise.
6701 (vmvn_s16): Likewise.
6702 (vmvn_s32): Likewise.
6703 (vmvn_u8): Likewise.
6704 (vmvn_u16): Likewise.
6705 (vmvn_u32): Likewise.
6706 (vmvn_p8): Likewise.
6707 (vmvnq_s8): Likewise.
6708 (vmvnq_s16): Likewise.
6709 (vmvnq_s32): Likewise.
6710 (vmvnq_u8): Likewise.
6711 (vmvnq_u16): Likewise.
6712 (vmvnq_u32): Likewise.
6713 (vmvnq_p8): Likewise.
6714 (vcls_s8): Likewise.
6715 (vcls_s16): Likewise.
6716 (vcls_s32): Likewise.
6717 (vclsq_s8): Likewise.
6718 (vclsq_s16): Likewise.
6719 (vclsq_s32): Likewise.
6720 (vclz_s8): Likewise.
6721 (vclz_s16): Likewise.
6722 (vclz_s32): Likewise.
6723 (vclz_u8): Likewise.
6724 (vclz_u16): Likewise.
6725 (vclz_u32): Likewise.
6726 (vclzq_s8): Likewise.
6727 (vclzq_s16): Likewise.
6728 (vclzq_s32): Likewise.
6729 (vclzq_u8): Likewise.
6730 (vclzq_u16): Likewise.
6731 (vclzq_u32): Likewise.
6732 (vcnt_s8): Likewise.
6733 (vcnt_u8): Likewise.
6734 (vcnt_p8): Likewise.
6735 (vcntq_s8): Likewise.
6736 (vcntq_u8): Likewise.
6737 (vcntq_p8): Likewise.
6738 (vrecpe_f32): Likewise.
6739 (vrecpe_u32): Likewise.
6740 (vrecpeq_f32): Likewise.
6741 (vrecpeq_u32): Likewise.
6742 (vrsqrte_f32): Likewise.
6743 (vrsqrte_u32): Likewise.
6744 (vrsqrteq_f32): Likewise.
6745 (vrsqrteq_u32): Likewise.
6746 (vget_lane_s8): Likewise.
6747 (vget_lane_s16): Likewise.
6748 (vget_lane_s32): Likewise.
6749 (vget_lane_f32): Likewise.
6750 (vget_lane_u8): Likewise.
6751 (vget_lane_u16): Likewise.
6752 (vget_lane_u32): Likewise.
6753 (vget_lane_p8): Likewise.
6754 (vget_lane_p16): Likewise.
6755 (vget_lane_s64): Likewise.
6756 (vget_lane_u64): Likewise.
6757 (vgetq_lane_s8): Likewise.
6758 (vgetq_lane_s16): Likewise.
6759 (vgetq_lane_s32): Likewise.
6760 (vgetq_lane_f32): Likewise.
6761 (vgetq_lane_u8): Likewise.
6762 (vgetq_lane_u16): Likewise.
6763 (vgetq_lane_u32): Likewise.
6764 (vgetq_lane_p8): Likewise.
6765 (vgetq_lane_p16): Likewise.
6766 (vgetq_lane_s64): Likewise.
6767 (vgetq_lane_u64): Likewise.
6768 (vcvt_s32_f32): Likewise.
6769 (vcvt_f32_s32): Likewise.
6770 (vcvt_f32_u32): Likewise.
6771 (vcvt_u32_f32): Likewise.
6772 (vcvtq_s32_f32): Likewise.
6773 (vcvtq_f32_s32): Likewise.
6774 (vcvtq_f32_u32): Likewise.
6775 (vcvtq_u32_f32): Likewise.
6776 (vcvt_n_s32_f32): Likewise.
6777 (vcvt_n_f32_s32): Likewise.
6778 (vcvt_n_f32_u32): Likewise.
6779 (vcvt_n_u32_f32): Likewise.
6780 (vcvtq_n_s32_f32): Likewise.
6781 (vcvtq_n_f32_s32): Likewise.
6782 (vcvtq_n_f32_u32): Likewise.
6783 (vcvtq_n_u32_f32): Likewise.
6784 (vmovn_s16): Likewise.
6785 (vmovn_s32): Likewise.
6786 (vmovn_s64): Likewise.
6787 (vmovn_u16): Likewise.
6788 (vmovn_u32): Likewise.
6789 (vmovn_u64): Likewise.
6790 (vqmovn_s16): Likewise.
6791 (vqmovn_s32): Likewise.
6792 (vqmovn_s64): Likewise.
6793 (vqmovn_u16): Likewise.
6794 (vqmovn_u32): Likewise.
6795 (vqmovn_u64): Likewise.
6796 (vqmovun_s16): Likewise.
6797 (vqmovun_s32): Likewise.
6798 (vqmovun_s64): Likewise.
6799 (vmovl_s8): Likewise.
6800 (vmovl_s16): Likewise.
6801 (vmovl_s32): Likewise.
6802 (vmovl_u8): Likewise.
6803 (vmovl_u16): Likewise.
6804 (vmovl_u32): Likewise.
6805 (vmul_lane_s16): Likewise.
6806 (vmul_lane_s32): Likewise.
6807 (vmul_lane_f32): Likewise.
6808 (vmul_lane_u16): Likewise.
6809 (vmul_lane_u32): Likewise.
6810 (vmulq_lane_s16): Likewise.
6811 (vmulq_lane_s32): Likewise.
6812 (vmulq_lane_f32): Likewise.
6813 (vmulq_lane_u16): Likewise.
6814 (vmulq_lane_u32): Likewise.
6815 (vmla_lane_s16): Likewise.
6816 (vmla_lane_s32): Likewise.
6817 (vmla_lane_f32): Likewise.
6818 (vmla_lane_u16): Likewise.
6819 (vmla_lane_u32): Likewise.
6820 (vmlaq_lane_s16): Likewise.
6821 (vmlaq_lane_s32): Likewise.
6822 (vmlaq_lane_f32): Likewise.
6823 (vmlaq_lane_u16): Likewise.
6824 (vmlaq_lane_u32): Likewise.
6825 (vmlal_lane_s16): Likewise.
6826 (vmlal_lane_s32): Likewise.
6827 (vmlal_lane_u16): Likewise.
6828 (vmlal_lane_u32): Likewise.
6829 (vqdmlal_lane_s16): Likewise.
6830 (vqdmlal_lane_s32): Likewise.
6831 (vmls_lane_s16): Likewise.
6832 (vmls_lane_s32): Likewise.
6833 (vmls_lane_f32): Likewise.
6834 (vmls_lane_u16): Likewise.
6835 (vmls_lane_u32): Likewise.
6836 (vmlsq_lane_s16): Likewise.
6837 (vmlsq_lane_s32): Likewise.
6838 (vmlsq_lane_f32): Likewise.
6839 (vmlsq_lane_u16): Likewise.
6840 (vmlsq_lane_u32): Likewise.
6841 (vmlsl_lane_s16): Likewise.
6842 (vmlsl_lane_s32): Likewise.
6843 (vmlsl_lane_u16): Likewise.
6844 (vmlsl_lane_u32): Likewise.
6845 (vqdmlsl_lane_s16): Likewise.
6846 (vqdmlsl_lane_s32): Likewise.
6847 (vmull_lane_s16): Likewise.
6848 (vmull_lane_s32): Likewise.
6849 (vmull_lane_u16): Likewise.
6850 (vmull_lane_u32): Likewise.
6851 (vqdmull_lane_s16): Likewise.
6852 (vqdmull_lane_s32): Likewise.
6853 (vqdmulhq_lane_s16): Likewise.
6854 (vqdmulhq_lane_s32): Likewise.
6855 (vqdmulh_lane_s16): Likewise.
6856 (vqdmulh_lane_s32): Likewise.
6857 (vqrdmulhq_lane_s16): Likewise.
6858 (vqrdmulhq_lane_s32): Likewise.
6859 (vqrdmulh_lane_s16): Likewise.
6860 (vqrdmulh_lane_s32): Likewise.
6861 (vmul_n_s16): Likewise.
6862 (vmul_n_s32): Likewise.
6863 (vmul_n_f32): Likewise.
6864 (vmul_n_u16): Likewise.
6865 (vmul_n_u32): Likewise.
6866 (vmulq_n_s16): Likewise.
6867 (vmulq_n_s32): Likewise.
6868 (vmulq_n_f32): Likewise.
6869 (vmulq_n_u16): Likewise.
6870 (vmulq_n_u32): Likewise.
6871 (vmull_n_s16): Likewise.
6872 (vmull_n_s32): Likewise.
6873 (vmull_n_u16): Likewise.
6874 (vmull_n_u32): Likewise.
6875 (vqdmull_n_s16): Likewise.
6876 (vqdmull_n_s32): Likewise.
6877 (vqdmulhq_n_s16): Likewise.
6878 (vqdmulhq_n_s32): Likewise.
6879 (vqdmulh_n_s16): Likewise.
6880 (vqdmulh_n_s32): Likewise.
6881 (vqrdmulhq_n_s16): Likewise.
6882 (vqrdmulhq_n_s32): Likewise.
6883 (vqrdmulh_n_s16): Likewise.
6884 (vqrdmulh_n_s32): Likewise.
6885 (vmla_n_s16): Likewise.
6886 (vmla_n_s32): Likewise.
6887 (vmla_n_f32): Likewise.
6888 (vmla_n_u16): Likewise.
6889 (vmla_n_u32): Likewise.
6890 (vmlaq_n_s16): Likewise.
6891 (vmlaq_n_s32): Likewise.
6892 (vmlaq_n_f32): Likewise.
6893 (vmlaq_n_u16): Likewise.
6894 (vmlaq_n_u32): Likewise.
6895 (vmlal_n_s16): Likewise.
6896 (vmlal_n_s32): Likewise.
6897 (vmlal_n_u16): Likewise.
6898 (vmlal_n_u32): Likewise.
6899 (vqdmlal_n_s16): Likewise.
6900 (vqdmlal_n_s32): Likewise.
6901 (vmls_n_s16): Likewise.
6902 (vmls_n_s32): Likewise.
6903 (vmls_n_f32): Likewise.
6904 (vmls_n_u16): Likewise.
6905 (vmls_n_u32): Likewise.
6906 (vmlsq_n_s16): Likewise.
6907 (vmlsq_n_s32): Likewise.
6908 (vmlsq_n_f32): Likewise.
6909 (vmlsq_n_u16): Likewise.
6910 (vmlsq_n_u32): Likewise.
6911 (vmlsl_n_s16): Likewise.
6912 (vmlsl_n_s32): Likewise.
6913 (vmlsl_n_u16): Likewise.
6914 (vmlsl_n_u32): Likewise.
6915 (vqdmlsl_n_s16): Likewise.
6916 (vqdmlsl_n_s32): Likewise.
6918 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6920 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6921 Add cost of alu.arith in simple SImode case.
6923 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6925 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6928 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6930 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6931 (common_handle_option): Move code to finish_options.
6933 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6936 * stor-layout.c (min_align_of_type): Respect user alignment
6939 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6941 * passes.c (remove_cgraph_node_from_order): New.
6942 (do_per_function_toporder): Register cgraph removal
6945 2014-11-17 Terry Guo <terry.guo@arm.com>
6947 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6948 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6949 (generic_vfp): Likewise.
6950 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6952 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6954 PR rtl-optimization/63906
6955 * lra-remat.c (operand_to_remat): Check SP and
6956 frame_pointer_required.
6958 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6960 * doc/invoke.texi (floop-unroll-and-jam): Document
6961 (loop-unroll-jam-size): Likewise.
6962 (loop-unroll-jam-depth): Likewise.
6963 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6964 (getScheduleForBandList): Replaced unsafe union_map reuse.
6966 2014-11-17 Andrew Pinski <apinski@cavium.com>
6968 * config/aarch64/thunderx.md: Remove copyright which should not
6971 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6972 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6974 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6975 Altivec style vector loads that ignore the bottom 3 bits of the
6977 (rs6000_debug_addr_mask): New function to print the addr_mask
6978 values if debugging.
6979 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6981 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6982 vector loads that ignore the bottom 3 bits of the address. Allow
6983 pre-increment and pre-decrement on floating point, even if the
6984 -mupper-regs-{sf,df} options were used.
6985 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6986 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6987 placement for direct move support.
6988 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6989 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6990 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6991 depending on the underlying cpu.
6992 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6993 (rs6000_secondary_reload_toc_costs): Helper function to identify
6994 costs of a TOC load for secondary reload support.
6995 (rs6000_secondary_reload_memory): Helper function for secondary
6996 reload, to determine if a particular memory operation is directly
6997 handled by the hardware, or if it needs support from secondary
6998 reload to create a valid address.
6999 (rs6000_secondary_reload): Rework code, to be clearer. If the
7000 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
7001 reload scalar values, since the FPR registers have D-form
7002 addressing. Move most of the code handling memory to the function
7003 rs6000_secondary_reload_memory, and use the reg_addr structure to
7004 determine what type of address modes are supported. Print more
7005 debug information if -mdebug=addr.
7006 (rs6000_secondary_reload_inner): Rework entire function to be more
7007 general. Use the reg_addr bits to determine what type of
7008 addressing is supported.
7009 (rs6000_preferred_reload_class): Rework. Move constant handling
7010 into a single place. Prefer using FLOAT_REGS for scalar floating
7012 (rs6000_secondary_reload_class): Use a FPR register to move a
7013 value from an Altivec register to a GPR, and vice versa. Move VSX
7014 handling above traditional floating point.
7016 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
7017 Delete some spaces in the constraints.
7018 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
7019 allow using FPR registers to load/store an Altivec register for
7020 scalar floating point types.
7021 (SF->SF move peephole2): Likewise.
7022 (DFmode splitter): Add a define_split to move floating point
7023 constants to the constant pool before register allocation.
7024 Normally constants are put into the pool immediately, but
7025 -ffast-math delays putting them into the constant pool for the
7026 reciprocal approximation support.
7027 (SFmode splitter): Likewise.
7029 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7030 (-mupper-regs-sf): Likewise.
7032 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7033 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7035 (-mupper-regs): New combination option that sets -mupper-regs-sf
7036 and -mupper-regs-df by default if the cpu supports the instructions.
7038 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7039 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7041 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7042 to return true if the operand is a floating point constant that
7043 must be put into the constant pool, before register allocation
7046 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7047 -mupper-regs-df by default.
7048 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7049 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7050 various -mcpu=... options.
7051 (power7 cpu): Enable -mupper-regs-df by default.
7053 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7056 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7058 * ira-conflicts.c (build_conflict_bit_table): Add the current
7059 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7061 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7063 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7064 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7065 (devirtualization_time_bonus): Use it.
7066 (ipcp_discover_new_direct_edges): Likewise.
7067 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7068 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7070 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7072 * tree.c (free_lang_data_in_decl): Set
7073 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7075 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7077 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7078 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7080 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7082 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7083 (cgraph_node::cannot_return_p): Likewise.
7084 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7085 (cgraph_edge::maybe_hot_p): Likewise.
7087 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7089 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7090 (optimize_function_for_size_p): Likewise.
7091 (probably_never_executed): Likewise; replace cfun by fun.
7093 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7095 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7096 variant reading from memory and assembling to ld1.
7098 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7099 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7100 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7101 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7102 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7103 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7104 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7106 2014-11-17 Jason Merrill <jason@redhat.com>
7108 * tree-inline.c (copy_fn): New.
7109 * tree-inline.h: Declare it.
7111 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7113 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7114 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7115 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7116 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7117 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7118 * config/aarch64/iterators.md (VD1): Remove.
7120 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7122 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7123 AARCH64_FL_CRYPTO from feature flags.
7124 (cortex-a57): Likewise.
7125 (cortex-a57.cortex-a53): Likewise.
7127 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7129 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7130 DECL_FUNCTION_SPECIFIC_TARGET.
7131 * i386.c (ix86_set_current_function): Handle explicit default options.
7133 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7135 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7137 (expand_builtin_mempcpy_with_bounds): Likewise.
7138 (expand_builtin_memset_with_bounds): Likewise.
7140 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7142 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7143 ipa-ref.h, plugin-api.h.
7144 (get_string_length): Handle calls with bounds.
7145 (adjust_last_stmt): Likewise.
7146 (handle_builtin_strchr): Likewise.
7147 (handle_builtin_strcpy): Likewise.
7148 (handle_builtin_memcpy): Likewise.
7149 (handle_builtin_strcat): Likewise.
7151 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7153 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7154 (chkp_get_nochk_fndecl): New.
7155 (chkp_optimize_string_function_calls): New.
7156 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7157 * tree-cfg.h (insert_cond_bb): New.
7158 * tree-cfg.c (insert_cond_bb): New.
7160 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7162 * tree-core.h (built_in_class): Add builtin codes to be used
7163 by Pointer Bounds Checker for instrumented builtin functions.
7164 * tree-streamer-in.c: Include ipa-chkp.h.
7165 (streamer_get_builtin_tree): Created instrumented decl if
7167 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7168 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7170 (chkp_maybe_clone_builtin_fndecl): New.
7171 (chkp_maybe_create_clone): Support builtin function decls.
7172 (chkp_versioning): Clone builtin functions.
7173 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7174 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7175 (chkp_replace_function_pointer): Likewise.
7176 * builtins.c (expand_builtin_memcpy_args): New.
7177 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7178 (expand_builtin_memcpy_with_bounds): New.
7179 (expand_builtin_mempcpy_with_bounds): New.
7180 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7181 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7182 (expand_builtin_memset_with_bounds): New.
7183 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7184 (expand_builtin_with_bounds): New.
7185 * builtins.h (expand_builtin_with_bounds): New.
7186 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7188 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7190 * gimple.h (gimple_set_visited, gimple_visited_p)
7191 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7192 comments to these accessors.
7194 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7196 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7197 Set avr_log_details to "all".
7199 2014-11-17 Richard Biener <rguenther@suse.de>
7202 * match.pd: Guard X / CST -> X * CST' transform against
7205 2014-11-17 Terry Guo <terry.guo@arm.com>
7207 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7210 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7212 * ifcvt.c (HAVE_cbranchcc4): Define.
7213 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7214 Use HAVE_cbranchcc4.
7216 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7218 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7219 aarch64_convert_mode, aarch64_gen_ccmp_first,
7220 aarch64_gen_ccmp_next): New functions.
7221 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7223 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7225 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7226 * aarch64.c (aarch64_nzcv_codes): New data.
7227 (aarch64_ccmp_mode_to_code): New.
7228 (aarch64_print_operand): Output nzcv.
7229 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7231 (cstore<mode>4): Handle ccmp_cc_register.
7232 * config/aarch64/predicates.md (const0_operand): New.
7234 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7236 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7237 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7238 extacted from aarch64_get_condition_code.
7239 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7240 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7242 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7244 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7245 aarch64_ccmp_operand): New constraints.
7247 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7249 * Makefile.in: Add ccmp.o.
7252 * expr.c: include "ccmp.h"
7253 (expand_cond_expr_using_cmove): Handle VOIDmode.
7254 (expand_expr_real_1): Try to expand ccmp.
7256 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7258 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7259 * expmed.c (emit_cstore): Make it global.
7260 * expmed.h: #include "insn-codes.h"
7261 (emit_cstore): New prototype.
7262 * expr.c (expand_operands): Make it global.
7263 * expr.h (expand_operands): New prototype.
7264 * optabs.c (get_rtx_code): Make it global.
7265 * optabs.h (get_rtx_code): New prototype.
7267 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7269 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7270 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7271 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7273 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7276 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7277 Always combine comparisons or conversions from booleans.
7279 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7281 * ipa-polymorphic-call.c
7282 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7283 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7284 (ipa_polymorphic_call_context::combine_with): Handle types in
7285 construction better.
7286 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7288 (ipa_polymorphic_call_context::meet_with): New function.
7289 * cgraph.h (class ipa_polymorphic_call_context): Add
7290 meet_width, meet_speculation_with; constify speculation_consistent_p.
7291 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7292 with incomming context.
7293 (propagate_context_accross_jump_function): Likewise; be more cureful.
7294 about set_contains_variable.
7295 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7296 (find_more_scalar_values_for_callers_subset): Fix.
7297 (find_more_contexts_for_caller_subset): Perform meet operation.
7299 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7301 * passes.c (execute_one_pass): Do not apply all transforms prior
7302 every simple IPA pass.
7303 * cgraphunit.c: Do not include fibheap.h
7304 (expand_thunk): Use get_untransformed_body.
7305 (cgraph_node::expand): Likewise.
7306 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7307 * cgraph.c (release_function_body): Do not push cfun when CFG
7309 (cgraph_node::get_untransformed_body): Break out from ...
7310 (cgraph_node::get_body): ... here; add code to apply all transforms.
7311 * cgraph.h (cgraph_node): Add get_untransformed_body.
7312 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7313 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7314 * tree-inline.c (expand_call_inline): LIkewise.
7315 * i386.c (ix86_reset_to_default_globals): Break out from ...
7316 (ix86_set_current_function): ... here;
7317 (ix86_reset_previous_fndecl): Use it.
7318 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7320 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7322 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7323 * doc/tm.texi: Regenerate.
7325 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7327 * config/sh/sh.c: Do not include algorithm.
7328 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7330 (sh_emit_compare_and_branch): Ditto.
7331 (sh_emit_compare_and_set): Ditto.
7332 * config/sh/sh.md (replacement peephole2): Ditto.
7333 (cstore4_media): Ditto.
7336 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7338 * lra-remat.c (cand_transf_func): Process regno for
7339 rematerialization too.
7340 * lra.c (lra): Switch on rematerialization pass.
7342 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7344 * lra.c (lra): Switch off rematerialization pass.
7346 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7348 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7349 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7350 instead of builtins.
7351 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7353 (_mm_sqrt_sd): Fix comment.
7354 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7355 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7356 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7357 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7358 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7359 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7360 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7361 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7362 Use vector extensions instead of builtins.
7363 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7364 _mm_mullo_epi32): Likewise.
7365 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7367 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7368 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7369 Use vector extensions instead of builtins.
7370 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7371 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7372 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7373 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7374 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7375 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7376 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7377 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7379 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7380 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7381 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7382 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7383 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7384 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7385 _mm512_div_ps): Use vector extensions instead of builtins.
7386 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7387 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7388 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7389 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7392 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7394 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7395 * lto-streamer.h (cl_optimization_stream_out,
7396 cl_optimization_stream_in): Declare.
7397 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7398 and hashing routines.
7399 * opth-gen.awk: Add prototype of cl_optimization_hash.
7400 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7401 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7402 * tree-streamer-out.c (pack_ts_optimization): Remove.
7403 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7405 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7407 * common.opt (flag_loop_unroll_and_jam): New flag.
7408 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7410 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7411 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7412 * graphite-poly.c (new_poly_bb): Initialization for new field.
7413 (apply_poly_transforms): Support for unroll and jam flag.
7414 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7416 (generate_luj_sepclass_opt): Build the separation class option.
7417 (generate_luj_options): Set unroll and jam options.
7418 (set_options): Support for unroll and jam options.
7419 (scop_to_isl_ast): Likewise
7420 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7421 computing the separating class map.
7422 (optimize_isl): Support for the separating class map.
7423 (apply_schedule_map_to_scop): Likewise.
7424 (getScheduleMap): Likewise.
7425 (getScheduleForBand): Likewise.
7426 (getScheduleForBandList): Likewise.
7427 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7428 * toplev.c (process_options) Likewise.
7430 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7432 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7434 (replace_loop_annotate): ...here. Call it on the header and on the
7435 latch block, if any. Restore proper behavior of final cleanup.
7437 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7439 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7440 for max-completely-peeled-insns limit.
7442 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7444 * ipa-prop.h (ipa_known_type_data): Remove.
7445 (ipa_binfo_from_known_type_jfunc): Remove.
7447 2014-11-14 Andrew Pinski <apinski@cavium.com>
7449 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7451 * config/aarch64/aarch64.md: Include thunderx.md.
7452 (generic_sched): Set to no for thunderx.
7453 * config/aarch64/thunderx.md: New file.
7455 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7457 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7460 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7461 insns to rs6000.md from vector.md.
7462 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7463 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7464 (vec_reload_and_plus_<mptrsize>): Likewise.
7466 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7467 constraint for the Altivec registers for a type.
7468 (RELOAD): New mode iterator for all of the types that have
7469 secondary reload address support to load up a base register.
7470 (extendsfdf2_fpr): Use correct constraint.
7471 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7473 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7474 Generate the non-VSX instruction if all registers were FPRs. Do
7475 not use the patterns in vsx.md for scalar operations.
7476 (floatsi<mode>2_lfiwax_mem): Likewise.
7477 (floatunssi<mode>2_lfiwzx): Likewise.
7478 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7479 (fix_trunc<mode>di2_fctidz): Likewise.
7480 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7481 (fctiwz_<mode>): Likewise.
7482 (fctiwuz_<mode>): Likewise.
7484 (floatdidf2_fpr): Likewise.
7485 (floatdidf2_mem): Likewise.
7486 (floatunsdidf2): Likewise.
7487 (floatunsdidf2_fcfidu): Likewise.
7488 (floatunsdidf2_mem): Likewise.
7489 (floatdisf2_fcfids): Likewise.
7490 (floatdisf2_mem): Likewise.
7491 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7492 it more obvious that the code is for pre-ISA 2.06 machines.
7493 (floatdisf2_internal2): Likewise.
7494 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7495 Generate the non-VSX instruction if all registers were FPRs. Do
7496 not use the patterns in vsx.md for scalar operations.
7497 (floatunsdisf2_mem): Likewise.
7498 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7499 handlers here from vector.md, and expand the types we generate
7500 reload handlers for.
7501 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7502 (vec_reload_and_plus_<mptrsize>): Likewise.
7504 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7505 vector forms of the instructions. Move VSX scalar forms to
7506 rs6000.md, and add support for -mupper-regs-sf.
7507 (vsx_floatuns<VSi><mode>2): Likewise.
7508 (vsx_fix_trunc<mode><VSi>2): Likewise.
7509 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7510 (vsx_float_fix_<mode>2): Delete DF version, rename to
7511 vsx_float_fix_v2df2.
7512 (vsx_float_fix_v2df2): Likewise.
7514 2014-11-14 Martin Jambor <mjambor@suse.cz>
7516 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7517 (ipa_pass_through_data): Removed field type_preserved.
7518 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7519 (ipa_jump_func): Removed field known_type.
7520 (ipa_get_jf_known_type_offset): Removed.
7521 (ipa_get_jf_known_type_base_type): Likewise.
7522 (ipa_get_jf_known_type_component_type): Likewise.
7523 (ipa_get_jf_ancestor_type): Likewise.
7524 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7525 (ipa_get_jf_pass_through_result): Likewise.
7526 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7527 (values_equal_for_ipcp_p): Removed BINFO handling.
7528 (ipa_get_indirect_edge_target_1): Updated comment.
7529 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7530 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7531 (ipa_set_jf_known_type): Removed.
7532 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7534 (ipa_set_jf_arith_pass_through): Likewise.
7535 (ipa_set_ancestor_jf): Likewise.
7536 (ipa_binfo_from_known_type_jfunc): Removed.
7537 (prop_type_change_info): Removed fields known_current_type and
7538 multiple_types_encountered.
7539 (extr_type_from_vtbl_ptr_store): Removed.
7540 (check_stmt_for_type_change): Do not attempt to identify changed type.
7541 (detect_type_change_from_memory_writes): Do not set the removed fields,
7542 always set jfunc to unknown.
7543 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7544 (compute_complex_ancestor_jump_func): Likewise.
7545 (compute_known_type_jump_func): Removed.
7546 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7547 change. Do not comute known type jump functions.
7548 (combine_known_type_and_ancestor_jfs): Removed.
7549 (update_jump_functions_after_inlining): Removed handling of
7550 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7551 (ipa_write_jump_function): Do not stream removed fields or known type
7553 (ipa_read_jump_function): Likewise.
7555 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7557 * lra-int.h (lra_create_live_ranges): Add parameter.
7558 * lra-lives.c (temp_bitmap): Move higher.
7559 (initiate_live_solver): Move temp_bitmap initialization into
7560 lra_live_ranges_init.
7561 (finish_live_solver): Move temp_bitmap clearing into
7563 (process_bb_lives): Add parameter. Use it to control live info
7564 update and dead insn elimination. Pass it to mark_regno_live and
7566 (lra_create_live_ranges): Add parameter. Pass it to
7568 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7569 initiate_live_solver and finish_live_solver.
7570 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7571 Use temp_bitmap to update avail_cands.
7572 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7573 check with lra_need_for_spill_p after live range pass. Switch on
7574 rematerialization pass.
7576 2014-11-14 Martin Jambor <mjambor@suse.cz>
7578 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7579 agg_preserved flag instead.
7580 (ipa_get_jf_ancestor_type_preserved): Likewise.
7581 (ipa_node_params): Rename known_vals to known_csts, update all users.
7582 New field known_contexts.
7583 (ipa_get_indirect_edge_target): Update prototype.
7584 (ipcp_poly_ctx_values_pool): Declare.
7585 (ipa_context_from_jfunc): Likewise.
7586 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7587 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7588 parameter newline of method dump.
7589 * ipa-cp.c (ctxlat): New field.
7590 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7591 (ipcp_poly_ctx_values_pool):New variable.
7592 (ipa_get_poly_ctx_lat): New function.
7593 (print_ipcp_constant_value): New overloaded function for contexts.
7594 (print_all_lattices): Also print contexts.
7595 (ipa_topo_info): New field contexts;
7596 (set_all_contains_variable): Also set the flag in the context lattice.
7597 (initialize_node_lattices): Likewise for flag bottom.
7598 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7599 (ipa_value_from_jfunc): Likewise.
7600 (ipa_context_from_jfunc): New function.
7601 (values_equal_for_ipcp_p): New overloaded function for contexts.
7602 (allocate_and_init_ipcp_value): Construct the value.
7603 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7604 (propagate_scalar_accross_jump_function): Removed handling of
7605 KNOWN_TYPE jump functions.
7606 (propagate_context_accross_jump_function): New function.
7607 (propagate_constants_accross_call): Also propagate contexts.
7608 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7609 (ipa_get_indirect_edge_target): Likewise.
7610 (devirtualization_time_bonus): Likewise.
7611 (gather_context_independent_values): Create and populate known_contexts
7612 vector rather than known_binfos.
7613 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7614 (estimate_local_effects): Likewise.
7615 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7617 (ipcp_propagate_stage): Also propagate effects of contexts.
7618 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7619 ipa_get_indirect_edge_target_1.
7620 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7621 (create_specialized_node): Work on contexts rather than BINFOs.
7622 (find_more_contexts_for_caller_subset): New function.
7623 (known_contexts_useful_p): New function.
7624 (copy_useful_known_contexts): Likewise.
7625 (modify_known_vectors_with_val): Likewise.
7626 (ipcp_val_in_agg_replacements_p): Renamed to
7627 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7629 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7630 (decide_about_value): Work on contexts rather than BINFOs.
7631 (decide_whether_version_node): Likewise.
7632 (ipcp_driver): Initialize the new alloc pool.
7633 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7634 printing of edge contexts.
7635 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7636 type_preserved to false.
7637 (update_jump_functions_after_inlining): Use access function instead of
7638 reading agg_preserved directly. Store combined context in the ancestor
7640 (try_make_edge_direct_virtual_call): Work on contexts rather than
7642 (update_indirect_edges_after_inlining): Get context from
7643 ipa_context_from_jfunc.
7644 (ipa_free_node_params_substructures): Free also known_contexts.
7645 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7646 (ipa_free_all_structures_after_iinln): Likewise.
7647 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7648 contexts rather than BINFOs.
7649 (estimate_edge_devirt_benefit): Likewise.
7650 (estimate_edge_size_and_time): Likewise.
7651 (estimate_calls_size_and_time): Likewise.
7652 (estimate_node_size_and_time): Likewise.
7653 (estimate_ipcp_clone_size_and_time): Likewise.
7654 (do_estimate_edge_time): Likewise.
7655 (do_estimate_edge_size): Likewise.
7656 (do_estimate_edge_hints): Likewise.
7657 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7658 parameter newline, ouput newline only when it is set.
7659 (ipa_polymorphic_call_context::equal_to): New method.
7661 2014-11-14 Martin Jambor <mjambor@suse.cz>
7663 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7664 users converted to the same specialization as the using class/function
7665 or specialization on tree.
7666 (ipcp_value): Likewise.
7667 (ipcp_lattice): Likewise.
7668 (ipcp_agg_lattice): Now derived from tree specialization of
7670 (values_topo): Moved to new class value_topo_info.
7671 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7672 Updated all callers.
7673 (print_lattice): Turned into ipcp_lattice::print. Updated all
7675 (value_topo_info): New class template.
7676 (ipa_topo_info): New field constants. New constructor.
7677 (build_toporder_info): Do not clear stack_top, only checkign assert
7679 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7680 Updated all callers.
7681 (set_lattice_contains_variable): Turned into
7682 ipcp_lattice::set_contains_variable. Updated all callers.
7683 (add_value_source): Turned into ipcp_value::add_source. Updated all
7685 (allocate_and_init_ipcp_value): New function.
7686 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7687 parameter got default a value. Updated all callers.
7688 (add_scalar_value_to_lattice): Removed, users converted to using
7689 ipcp_lattice::add_value with default value of the last parameter.
7690 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7692 (propagate_effects): Made method of value_topo_info.
7693 (cgraph_edge_brings_value_p): Now a template function.
7694 (get_info_about_necessary_edges): Likewise.
7695 (gather_edges_for_value): Likewise.
7696 (perhaps_add_new_callers): Likewise.
7697 (decide_about_value): Likewise.
7698 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7700 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7702 * doc/install.texi (--with-diagnostics-color=): Document.
7704 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7705 IFN_GOMP_SIMD_LANE without lhs as useless.
7707 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7708 (varying_state): Add true for can_free.
7709 (check_call): For builtin or internal !nonfreeing_call_p set
7711 (check_stmt): For asm volatile and asm with "memory" set
7713 (analyze_function): Clear local->can_free initially, continue
7714 calling check_stmt until all flags are computed, dump can_free
7716 (pure_const_write_summary): Write can_free flag.
7717 (pure_const_read_summary): Read it back.
7718 (propagate_pure_const): Propagate also can_free flag, set
7719 w->nonfreeing_fn if it is false after propagation.
7720 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7721 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7722 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7723 Also return true for IFN_ABNORMAL_DISPATCHER.
7724 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7725 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7726 (input_overwrite_node): Read it back.
7728 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7729 Marek Polacek <polacek@redhat.com>
7731 * sanopt.c: Include tree-ssa-operands.h.
7732 (struct sanopt_info): Add has_freeing_call_p,
7733 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7734 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7735 being_visited_p fields.
7736 (struct sanopt_ctx): Add asan_check_map field.
7737 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7738 maybe_optimize_asan_check_ifn): New functions.
7739 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7741 (pass_sanopt::execute): Call sanopt_optimize even for
7743 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7746 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7748 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7749 'if (extract_scalar_result)' to the only place that it is true.
7751 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7753 * config.gcc (default_gnu_indirect_function): Set to yes
7754 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7757 2014-11-14 Felix Yang <felix.yang@huawei.com>
7758 Jiji Jiang <jiangjiji@huawei.com>
7760 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7761 VALL mode iterator instead of VALLDI.
7763 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7765 * optc-save-gen.awk: Output cl_target_option_eq,
7766 cl_target_option_hash, cl_target_option_stream_out,
7767 cl_target_option_stream_in functions.
7768 * opth-gen.awk: Output prototypes for
7769 cl_target_option_eq and cl_target_option_hash.
7770 * lto-streamer.h (cl_target_option_stream_out,
7771 cl_target_option_stream_in): Declare.
7772 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7773 (cl_option_hash_eq): Use cl_target_option_eq.
7774 * tree-streamer-in.c (unpack_value_fields): Stream in
7776 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7777 DECL_FUNCTION_SPECIFIC_TARGET.
7778 (hash_tree): Hash TREE_TARGET_OPTION; visit
7779 DECL_FUNCTION_SPECIFIC_TARGET.
7780 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7782 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7784 2014-11-14 Richard Biener <rguenther@suse.de>
7786 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7787 valueization hook defaulted to no_follow_ssa_edges.
7788 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7789 2nd valueization hook to gimple_simplify.
7790 * tree-ssa-ccp.c (valueize_op_1): New function to be
7791 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7793 * tree-vrp.c (vrp_valueize_1): New function to be
7794 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7795 (vrp_visit_assignment_or_call): Adjust.
7797 2014-11-14 Marek Polacek <polacek@redhat.com>
7799 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7800 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7801 folding with TYPE_OVERFLOW_SANITIZED.
7803 2014-11-14 Marek Polacek <polacek@redhat.com>
7806 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7807 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7808 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7810 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7811 instrument BUILT_IN_UNREACHABLE here.
7812 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7814 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7815 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7816 SANITIZE_UNREACHABLE.
7817 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7818 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7820 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7822 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7823 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7825 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7827 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7829 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7830 vect_create_epilog_for_reduction): Likewise.
7831 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7833 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7836 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7837 numerical immediate handling to...
7838 (aarch64_internal_mov_immediate): ...this. New.
7839 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7840 (aarch64_mov_operand_p): Relax predicate.
7841 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7842 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7844 (*movdi_aarch64): Likewise.
7846 2014-11-14 Richard Biener <rguenther@suse.de>
7848 * match.pd: Implement more binary patterns exercised by
7850 * fold-const.c (sing_bit_p): Export.
7851 (exact_inverse): Likewise.
7852 (fold_binary_loc): Remove patterns here.
7853 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7854 * fold-const.h (sing_bit_p): Declare.
7855 (exact_inverse): Likewise.
7857 2014-11-14 Marek Polacek <polacek@redhat.com>
7859 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7861 2014-11-14 Richard Biener <rguenther@suse.de>
7863 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7864 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7865 (parser::parse_op): Allow to iterate over predicates.
7867 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7869 * configure.ac (--with-diagnostics-color): New configure
7870 option, default to --with-diagnostics-color=auto.
7871 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7872 to determine -fdiagnostics-color= option default.
7873 * doc/invoke.texi (-fdiagnostics-color=): Document new
7875 * configure: Regenerated.
7876 * config.in: Regenerated.
7878 2014-11-13 Teresa Johnson <tejohnson@google.com>
7880 PR tree-optimization/63841
7881 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7883 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7885 * timevar.def (TV_SCHED_FUSION): New time var.
7886 * passes.def (pass_sched_fusion): New pass.
7887 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7888 (extract_base_offset_in_addr, fusion_load_store): New.
7889 (arm_sched_fusion_priority): New.
7890 (arm_option_override): Disable scheduling fusion by default
7891 on non-armv7 processors or ldrd/strd isn't preferred.
7892 * sched-int.h (struct _haifa_insn_data): New field.
7893 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7894 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7895 (pass_data_sched_fusion, pass_sched_fusion): New.
7896 (make_pass_sched_fusion): New.
7897 * haifa-sched.c (sched_fusion): New.
7898 (insn_cost): Handle sched_fusion.
7899 (priority): Handle sched_fusion by calling target hook.
7900 (enum rfs_decision): New enum value.
7901 (rfs_str): New element for RFS_FUSION.
7902 (rank_for_schedule): Support sched_fusion.
7903 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7904 (schedule_block, fix_tick_ready): Handle sched_fusion.
7905 * common.opt (flag_schedule_fusion): New.
7906 * tree-pass.h (make_pass_sched_fusion): New.
7907 * target.def (fusion_priority): New.
7908 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7909 * doc/tm.texi: Regenerated.
7910 * doc/invoke.texi (-fschedule-fusion): New.
7912 2014-11-13 Rong Xu <xur@google.com>
7915 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7916 footer, instead of unconditionally overwritten.
7918 2014-11-14 Martin Jambor <mjambor@suse.cz>
7920 * cgraph.h (clear_outer_type): Make public. Fix comment.
7921 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7922 clear_outer_type when resetting the context.
7924 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7927 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7928 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7930 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7932 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7933 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7934 * tree-inline.c (estimate_operator_cost): Likewise.
7935 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7938 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7939 against VEC_RSHIFT_EXPR.
7941 * optabs.h (expand_vec_shift_expr): Remove.
7942 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7943 (expand_vec_shift_expr): Remove.
7944 * tree.def (VEC_RSHIFT_EXPR): Remove
7946 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7948 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7949 (shift_amt_for_vec_perm_mask): New.
7950 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7951 and mask appropriate.
7953 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7954 (have_whole_vector_shift): New.
7955 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7956 looking for vec_shr_optab.
7957 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7958 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7959 instead of VEC_RSHIFT_EXPRs.
7961 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7963 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7965 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7966 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7968 * tree_vec_data_refs.c (vect_permute_load_chain,
7969 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7970 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7972 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7974 (vect_gen_perm_mask_checked): New.
7975 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7976 (vect_gen_perm_mask_any): ...this.
7977 (perm_mask_for_reverse): Call can_vec_perm_p and
7978 vect_gen_perm_mask_checked.
7980 2014-11-13 Felix Yang <felix.yang@huawei.com>
7982 * ipa-utils.h: Fix typo in comments.
7983 * ipa-profile.c: Likewise.
7984 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7986 2014-11-13 Teresa Johnson <tejohnson@google.com>
7988 PR tree-optimization/63841
7989 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7991 2014-11-13 Teresa Johnson <tejohnson@google.com>
7993 PR tree-optimization/63841
7994 * tree.c (initializer_zerop): A clobber does not zero initialize.
7996 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7998 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7999 does not match the operand mode expected by the insn pattern.
8001 2014-11-13 Richard Biener <rguenther@suse.de>
8003 * match.pd: Add tcc_comparison, inverted_tcc_comparison
8004 and inverted_tcc_comparison_with_nans operator lists.
8005 Use tcc_comparison in the truth_valued_p predicate definition.
8006 Restrict logical_inverted_value with bit_xor to integral types.
8007 Build a boolean true for simplifying x |^ !x because of
8008 vector types. Implement patterns from forward_propagate_comparison
8009 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
8010 (get_prop_dest_stmt): Likewise.
8011 (pass_forwprop::execute): Do not call it.
8012 * fold-const.c (fold_unary_loc): Remove the pattern here.
8014 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8015 Andrey Turetskiy <andrey.turetskiy@intel.com>
8017 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
8019 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
8020 accelerator compiler.
8021 * config/i386/intelmic-mkoffload.c: New file.
8022 * config/i386/t-intelmic: Ditto.
8024 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8025 Andrey Turetskiy <andrey.turetskiy@intel.com>
8026 Ilya Verbin <ilya.verbin@intel.com>
8028 * common.opt (foffload, foffload-abi): New options.
8029 * config/i386/i386.c (ix86_offload_options): New static function.
8030 (TARGET_OFFLOAD_OPTIONS): Define.
8031 * coretypes.h (enum offload_abi): New enum.
8032 * doc/tm.texi: Regenerate.
8033 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8034 * gcc.c (offload_targets): New static variable.
8035 (handle_foffload_option): New static function.
8036 (driver_handle_option): Handle OPT_foffload_.
8037 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8038 according to offload_targets.
8039 * hooks.c (hook_charptr_void_null): New hook.
8040 * hooks.h (hook_charptr_void_null): Declare.
8041 * lto-opts.c: Include lto-section-names.h.
8042 (lto_write_options): Append options from target offload_options hook and
8043 store them to offload_lto section. Do not store target-specific,
8044 driver and diagnostic options in offload_lto section.
8045 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8047 (append_compiler_options, append_linker_options)
8048 (append_offload_options): New static functions.
8049 (compile_offload_image): Add new arguments with options.
8050 Call append_compiler_options and append_offload_options.
8051 (compile_images_for_offload_targets): Add new arguments with options.
8052 (find_and_merge_options): New static function.
8053 (run_gcc): Outline options handling into the new functions:
8054 find_and_merge_options, append_compiler_options, append_linker_options.
8055 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8056 Forbid OPT_foffload_abi_ for non-offload compiler.
8057 * target.def (offload_options): New target hook.
8059 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8060 Bernd Schmidt <bernds@codesourcery.com>
8061 Andrey Turetskiy <andrey.turetskiy@intel.com>
8062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8064 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8065 (process_command): Tweak path construction for the possibility
8066 of being configured as an offload compiler.
8067 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8068 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8069 (driver::set_up_specs): Tweak path construction for the possibility of
8070 being configured as an offload compiler.
8071 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8072 (offload_names, offloadbegin, offloadend): New static variables.
8073 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8074 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8075 New static functions.
8076 (run_gcc): Determine whether offload sections are present. If so, run
8077 compile_images_for_offload_targets and return the names of new generated
8078 objects to linker. If there are offload sections, but no LTO sections,
8079 then return the copies of input objects without link-time recompilation.
8081 2014-11-13 Richard Biener <rguenther@suse.de>
8083 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8085 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8086 Bernd Schmidt <bernds@codesourcery.com>
8087 Andrey Turetskiy <andrey.turetskiy@intel.com>
8088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8090 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8091 * cgraphunit.c: Include omp-low.h.
8092 * doc/tm.texi: Regenerate.
8093 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8094 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8095 * lto-cgraph.c (output_offload_tables): New function.
8096 (input_offload_tables): Likewise.
8097 * lto-section-in.c (lto_section_name): Add "offload_table".
8098 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8099 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8100 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8101 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8102 (output_offload_tables, input_offload_tables): Declare.
8103 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8104 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8105 (expand_omp_target): Add child_fn into offload_funcs vector.
8106 (add_decls_addresses_to_decl_constructor): New function.
8107 (omp_finish_file): Likewise.
8108 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8109 * target.def (record_offload_symbol): New DEFHOOK.
8110 * toplev.c: Include omp-low.h.
8111 (compile_file): Call omp_finish_file.
8112 * varpool.c: Include omp-low.h.
8113 (varpool_node::get_create): Add decl into offload_vars vector.
8115 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8116 Ilya Tocar <ilya.tocar@intel.com>
8117 Andrey Turetskiy <andrey.turetskiy@intel.com>
8118 Bernd Schmidt <bernds@codesourcery.com>
8120 * cgraph.c: Include context.h.
8121 (cgraph_node::create): Set node->offloadable and g->have_offload if
8122 decl have "omp declare target" attribute.
8123 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8124 * cgraphunit.c: Include lto-section-names.h.
8125 (ipa_passes): Call ipa_write_summaries if there is something to write to
8126 OFFLOAD_SECTION_NAME_PREFIX sections.
8127 (symbol_table::compile): Set flag_generate_lto if there is something to
8129 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8130 * context.c (gcc::context::context): Initialize have_offload with false.
8131 * context.h (class context): Add have_offload flag.
8132 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8134 (inline_free_summary): Always remove hooks.
8135 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8136 from non-offloadable nodes while streaming a node into offload section.
8137 (reachable_from_other_partition_p): Likewise.
8138 (select_what_to_stream): New function.
8139 (compute_ltrans_boundary): Do not call
8140 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8141 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8142 (section_name_prefix): Declare.
8143 * lto-streamer.c (section_name_prefix): New variable.
8144 (lto_get_section_name): Use section_name_prefix instead of
8145 LTO_SECTION_NAME_PREFIX.
8146 * lto-streamer.h (select_what_to_stream): Declare.
8147 * omp-low.c: Include context.h.
8148 (is_targetreg_ctx): New function.
8149 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8150 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8151 is_targetreg_ctx function. Replace usage of "omp declare target"
8152 attribute with a cgraph_node flag offloadable.
8153 (expand_omp_target): Set mark_force_output for offloadable functions.
8154 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8155 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8156 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8157 if the node should not be streamed out.
8158 * tree-pass.h (ipa_write_summaries): New bool argument.
8159 * varpool.c: Include context.h.
8160 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8161 decl have "omp declare target" attribute.
8163 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8164 Thomas Schwinge <thomas@codesourcery.com>
8165 Ilya Verbin <ilya.verbin@intel.com>
8166 Andrey Turetskiy <andrey.turetskiy@intel.com>
8168 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8169 (enable_as_accelerator): New variables substituted by configure.
8170 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8171 being configured as an offload compiler.
8172 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8174 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8175 install for the offload compiler.
8176 * config.in: Regenerate.
8177 * configure: Regenerate.
8178 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8179 (enable_as_accelerator): Compute new variables.
8180 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8181 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8182 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8183 * doc/install.texi (Options specification): Document
8184 --enable-as-accelerator-for and --enable-offload-targets.
8186 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8188 PR tree-optimization/63828
8189 * ipa-polymorphic-call.c (possible_placement_new): Check
8190 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8192 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8194 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8195 (REVERSIBLE_CC_MODE): Fix example.
8196 (REVERSE_CONDITION): Fix typo.
8197 * doc/tm.texi: Regenerate.
8199 2014-11-13 Tom de Vries <tom@codesourcery.com>
8201 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8203 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8204 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8205 exit if gate is false.
8206 (pass_data pass_data_expand_omp_ssa): New pass_data.
8207 (class pass_expand_omp_ssa): New pass.
8208 (make_pass_expand_omp_ssa): New function.
8209 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8210 instead of NEXT_PASS.
8211 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8212 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8213 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8214 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8215 cfun->omp_expand_needed.
8216 * tree-pass.h: Add define PROP_gimple_eomp.
8217 (make_pass_expand_omp_ssa): Declare.
8219 2014-11-13 Marek Polacek <polacek@redhat.com>
8221 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8222 * fold-const.c (fold_binary_loc): Use it.
8223 * match.pd: Likewise.
8225 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8227 * lra-lives.c (struct bb_data): Rename to ...
8228 (struct bb_data_pseudos): ... this.
8229 (initiate_live_solver): Update struct name.
8231 2014-11-13 Richard Biener <rguenther@suse.de>
8233 * match.pd: Implement conditional expression patterns.
8234 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8236 (combine_cond_exprs): Remove.
8237 (pass_forwprop::execute): Do not call combine_cond_exprs.
8238 * fold-const.c (fold_ternary_loc): Remove patterns here.
8239 (pedantic_omit_one_operand_loc): Remove.
8241 2014-12-13 Richard Biener <rguenther@suse.de>
8244 * match.pd: Implement bswap patterns for transforms checked by
8245 gcc.dg/builtin-bswap-8.c.
8247 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8249 * lra.c (lra): Switch off rematerialization pass.
8251 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8253 * common.opt (flra-remat): New.
8254 * opts.c (default_options_table): Add entry for flra_remat.
8255 * timevar_def (TV_LRA_REMAT): New.
8256 * doc/invoke.texi (-flra-remat): Add description of the new
8258 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8259 lra-saves.c. Add lra-remat.c.
8260 * Makefile.in (OBJS): Add lra-remat.o.
8261 * lra-remat.c: New file.
8262 * lra.c: Add info about the rematerialization pass in the top
8264 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8265 Process unallocatable regs too.
8266 (lra_constraint_new_insn_uid_start): Remove.
8267 (lra): Add code for calling rematerialization sub-pass.
8268 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8269 (lra_constrain_insn, lra_remat): New prototypes.
8270 (lra_eliminate_regs_1): Add parameter.
8271 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8272 Process unallocatable hard regs too.
8273 (process_bb_lives): Ditto.
8274 * lra-spills.c (remove_pseudos): Add argument to
8275 lra_eliminate_regs_1 call.
8276 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8277 for sp offset calculation.
8278 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8279 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8281 (process_insn_for_elimination): Add argument for
8282 eliminate_regs_in_insn call.
8283 * lra-constraints.c (get_equiv_with_elimination): Add argument
8284 for lra_eliminate_regs_1 call.
8285 (process_addr_reg): Add parameter. Use it.
8286 (process_address_1): Ditto. Add argument for process_addr_reg
8288 (process_address): Ditto.
8289 (curr_insn_transform): Add parameter. Use it. Add argument for
8290 process_address calls.
8291 (lra_constrain_insn): New function.
8292 (lra_constraints): Add argument for curr_insn_transform call.
8294 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8296 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8297 (print_ignored_options): Fix quoting.
8298 * opts.c (common_handle_option): Likewise.
8299 (set_debug_level): Likewise.
8300 * toplev.c (process_options): Likewise.
8302 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8305 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8306 chain instead of node->indirect_calls. Put !can_throw into
8307 conditions of all the loops.
8309 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8311 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8312 set pic_offset_table_rtx.
8314 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8316 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8317 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8318 * config.gcc (--with-fp-32): New option.
8319 (--with-odd-spreg-32): Likewise.
8320 * config.in (HAVE_AS_DOT_MODULE): New config define.
8321 * config/mips/mips-protos.h
8322 (mips_secondary_memory_needed): New prototype.
8323 (mips_hard_regno_caller_save_mode): Likewise.
8324 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8325 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8326 with TARGET_PAIRED_SINGLE_FLOAT.
8327 (mips_return_mode_in_fpr_p): Likewise.
8328 (mips16_call_stub_mode_suffix): Likewise.
8329 (mips_get_reg_raw_mode): New static function.
8330 (mips_return_fpr_pair): O32 return values span two registers.
8331 (mips16_build_call_stub): Likewise.
8332 (mips_function_value_regno_p): Support both FP return registers.
8333 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8334 specific cases for TARGET_FPXX to move via memory.
8335 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8336 than UNITS_PER_FPREG 'span' one register.
8337 (mips_dwarf_frame_reg_mode): New static function.
8338 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8339 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8340 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8341 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8342 slots with two CFI directives even for O32 FP64.
8343 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8344 saving/restoring callee-saved registers.
8345 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8346 (mips_secondary_memory_needed): New function.
8347 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8348 odd-numbered single-precision registers when using TARGET_FLOATXX.
8349 Implement -modd-spreg and defaults.
8350 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8351 callee-saved behaviour.
8352 (mips_hard_regno_caller_save_mode): Implement.
8353 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8354 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8355 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8356 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8357 (TARGET_O32_FP64A_ABI): Likewise.
8358 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8359 _MIPS_SPFPSET builtin define.
8360 (MIPS_FPXX_OPTION_SPEC): New macro.
8361 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8362 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8363 (ISA_HAS_ODD_SPREG): New macro.
8364 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8365 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8366 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8367 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8368 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8369 (SECONDARY_MEMORY_NEEDED): Likewise.
8370 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8371 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8372 FP64A ABI extensions.
8373 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8375 * config/mips/mips.opt (mfpxx): New target option.
8376 (modd-spreg): Likewise.
8377 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8378 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8380 * config/mips/t-mti-elf: Remove fp64 multilib.
8381 * config/mips/t-mti-linux: Likewise.
8382 * configure.ac: Detect .module support.
8383 * configure: Regenerate.
8384 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8385 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8388 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8391 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8393 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8394 (x86_output_mi_thunk): Set PIC register to %r11. Call
8395 ix86_init_large_pic_reg to initialize PIC register.
8397 2014-11-12 Kai Tietz <ktietz@redhat.com>
8399 * sdbout.c (sdbout_symbol): Eliminate register only
8400 if decl isn't a global variable.
8402 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8404 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8406 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8407 qualifier_lane_index.
8408 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8409 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8410 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8412 (aarch64_types_getlane_qualifiers): Rename to...
8413 (aarch64_types_binop_imm_qualifiers): ...this.
8414 (TYPES_SHIFTIMM): Follow renaming.
8415 (TYPES_GETLANE): Rename to...
8416 (TYPE_GETREG): ...this.
8418 (aarch64_types_setlane_qualifiers): Rename to...
8419 (aarch64_type_ternop_imm_qualifiers): ...this.
8420 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8421 (TYPES_SETLANE): Follow renaming above, and rename self to...
8422 (TYPE_SETREG): ...this.
8424 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8425 (aarch64_simd_expand_args): Add range check and endianness-flip.
8427 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8429 * config/aarch64/aarch64-simd.md
8430 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8431 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8432 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8434 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8435 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8437 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8438 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8440 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8441 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8443 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8444 (aarch64_sqdmull_lane<mode>): ...this.
8446 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8447 (aarch64_sqdmull_laneq<mode>): ...this.
8449 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8450 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8451 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8452 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8454 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8455 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8456 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8457 bounds check and lane flip.
8459 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8460 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8461 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8463 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8464 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8465 renaming of TERNOP_LANE to QUADOP_LANE.
8467 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8468 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8469 qualifiers to TERNOP_LANE.
8471 2014-11-12 Tobias Burnus <burnus@net-b.de>
8473 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8474 * configure.ac: Ditto.
8475 * graphite-interchange.c: Remove HAVE_CLOOG block.
8476 * config.in: Regenerate.
8477 * configure: Regenerate.
8479 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8481 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8483 (EPILOGUE_USES): Guard the check by epilogue_completed.
8484 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8486 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8488 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8490 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8492 2014-11-12 Marek Polacek <polacek@redhat.com>
8494 * fold-const.c (fold_binary_loc): Don't fold if the result
8496 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8497 -(-A) -> A): Likewise.
8499 2014-11-12 Richard Biener <rguenther@suse.de>
8501 Merge from match-and-simplify branch
8502 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8504 * genmatch.c (user_id): Add new member is_oper_list.
8505 (user_id::user_id): Add new default argument.
8506 (parser::parse_operator_list): New function.
8507 (parser::parse_for): Allow operator-list.
8508 (parser::parse_pattern): Call parser::parse_operator_list.
8509 (parser::parse_operation): Reject operator-list.
8510 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8512 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8514 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8516 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8518 * genmatch.c (parser::parse_op): Check if predicate is used in
8521 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8523 * genmatch.c (parser::parse_for): Make sure to have a valid
8524 token to report errors at.
8526 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8528 * genmatch.c (parser): Add new member parsing_match_operand.
8529 (parser::parse_operation): Check for conditional convert in result
8531 (parser::parse_expr): Check for commutative operator in result operand.
8532 Check for :type in match operand.
8533 (parser::parse_simplify): Set/unset parsing_match_operand.
8534 (parser::parser): Initialize parsing_match_operand.
8536 2014-10-28 Richard Biener <rguenther@suse.de>
8538 * genmatch.c (parser::parse_for): Properly check for already
8541 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8543 * genmatch.c (error_cb): Adjust for printing warnings.
8544 (warning_at): New function.
8545 (user_id): Add new member used.
8546 (get_operator): Mark user_id as used.
8547 (parse_for): Warn for unused operators.
8549 2014-11-12 Richard Biener <rguenther@suse.de>
8551 * match.pd: Implement simple complex operations cancelling.
8552 * fold-const.c (fold_unary_loc): Remove them here.
8554 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8556 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8557 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8558 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8560 2014-11-12 Richard Biener <rguenther@suse.de>
8562 * genmatch.c (::gen_transform): Add capture_info and
8563 expand_compares arguments.
8564 (struct expr): Add is_generic flag.
8565 (lower_cond): New functions lowering [VEC_]COND_EXPR
8566 conditions to a GENERIC and a GIMPLE variant.
8567 (lower): Call lower_cond.
8568 (cmp_operand): Also compare the is_generic flag.
8569 (capture_info::cinfo): Add cond_expr_cond_p flag.
8570 (capture_info::capture_info): Pass down whether the
8571 expression argument is a COND_EXPR condition.
8572 (capture_info::walk_match): Likewise, mark captures
8573 capturing COND_EXPR conditions with cond_expr_cond_p.
8574 (expr::gen_transform): Pass down whether we need to
8575 expand compares from COND_EXPR conditions.
8576 (capture::gen_transform): Expand compares substituted
8577 from COND_EXPR conditions into non-COND_EXPR conditions.
8578 (dt_operand::gen_gimple_expr): Handle explicitely marked
8579 GENERIC expressions as generic.
8580 (dt_simplify::gen): Pass whether we need to expand
8581 conditions to gen_transform. Handle capture results
8582 which are from COND_EXPR conditions.
8583 (main): Pass gimple flag down to lower.
8585 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8588 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8589 * builtins.c (fold_builtin_arith_overflow): New function.
8590 (fold_builtin_3): Use it.
8591 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8592 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8593 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8594 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8595 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8596 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8597 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8598 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8599 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8600 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8601 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8602 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8603 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8604 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8605 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8606 * expr.c (write_complex_part): Remove prototype, no longer static.
8607 * expr.h (write_complex_part): New prototype.
8608 * function.c (aggregate_value_p): For internal functions return 0.
8609 * gimple-fold.c (arith_overflowed_p): New functions.
8610 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8611 * gimple-fold.h (arith_overflowed_p): New prototype.
8612 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8613 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8615 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8616 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8618 * gimplify.c (gimplify_call_expr): Handle gimplification of
8619 internal calls with lhs.
8620 * internal-fn.c (get_range_pos_neg, get_min_precision,
8621 expand_arith_overflow_result_store): New functions.
8622 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8623 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8624 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8625 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8626 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8627 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8628 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8629 0 as first argument expansion.
8630 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8631 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8632 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8633 Handle MUL_OVERFLOW expansion.
8634 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8636 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8637 expand_neg_overflow, prepare arguments for it.
8638 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8640 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8641 expand_MUL_OVERFLOW): New functions.
8642 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8644 * tree-vrp.c (check_for_binary_op_overflow): New function.
8645 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8646 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8647 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8649 * optabs.def (umulv4_optab): New optab.
8650 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8651 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8652 * doc/extend.texi (Integer Overflow Builtins): Document
8653 __builtin_*_overflow.
8655 2014-11-12 Richard Biener <rguenther@suse.de>
8657 * genmatch.c (capture_info::capture_info): Add missing
8659 (capture_info::walk_match): Fix COND_EXPR handling.
8660 (capture_info::walk_result): Likewise.
8662 2014-11-12 Richard Biener <rguenther@suse.de>
8665 * match.pd: Add missing conversion to the -(T)-X pattern.
8667 2014-11-12 Richard Biener <rguenther@suse.de>
8670 * hash-table.h: Include ggc.h also for generator programs.
8671 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8672 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8674 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8676 PR tree-optimization/63761
8677 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8678 rather than taking it as a parameter. Add some comments to explain the
8679 gsi_move_before in case of load and why canonicalization of bswap into
8680 a rotation is only done for 16bit values.
8681 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8682 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8683 are already in canonical form. Adapt bswap_replace to removal of its
8686 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8688 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8689 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8690 (for_each_rtx_in_insn): Delete.
8691 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8692 * df-core.c: Remove reference to for_each_rtx in comment.
8694 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8696 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8697 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8698 * doc/aarch64-acle-intrinsics.texi: Remove.
8699 * doc/arm-acle-intrinsics.texi: Remove.
8700 * doc/arm-neon-intrinsics.texi: Remove.
8701 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8702 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8703 Extension section. Add references to public ACLE specification.
8705 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8707 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8708 void and adjust accordingly.
8709 (register_edge_assert_for_1): Likewise.
8710 (register_edge_assert_for): Likewise.
8711 (find_conditional_asserts): Likewise.
8712 (find_switch_asserts): Likewise.
8713 (find_assert_locations_1): Likewise.
8714 (find_assert_locations): Likewise.
8715 (insert_range_insertions): Inspect the need_assert_for bitmap.
8717 2014-11-11 Andrew Pinski <apinski@cavium.com>
8720 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8722 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8723 at the end of the file.
8725 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8726 Manuel López-Ibáñez <manu@gcc.gnu.org>
8729 * diagnostic-core.h: Add prototype for fatal_error.
8730 * diagnostic.c (fatal_error): New function fatal_error.
8731 * gcc.c (store_arg): Remove have_o_argbuf_index.
8732 (process_command): Check if input and output files are the same.
8733 * toplev.c (init_asm_output): Check if input and output files are
8736 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8738 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8740 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8743 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8744 smaller than 8 bytes.
8745 (sparc_function_arg_1): Tweak.
8746 (sparc_function_value_1): Tweak.
8748 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8750 * ChangeLog.jit: New.
8751 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8752 sphinx is installed, falling back to "texinfo" otherwise.
8753 (FULL_DRIVER_NAME): New variable, adapted from the
8754 install-driver target. New target, a symlink within the builddir,
8755 linked to "xgcc", for use when running the JIT library from the
8757 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8758 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8760 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8761 sphinx is installed, falling back to "texinfo" otherwise.
8762 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8763 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8764 * configure: Regenerate.
8765 * doc/install.texi (--enable-host-shared): Specify that this is
8766 required when building libgccjit.
8767 (Tools/packages necessary for modifying GCC): Add Sphinx.
8768 * timevar.def (TV_JIT_REPLAY): New.
8773 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8776 * configure: Regenerate.
8778 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8780 * config/aarch64/aarch64-simd.md
8781 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8782 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8783 are punning between float vectors and integer vectors.
8785 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8787 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8788 open-coded swap with std::swap to swap values.
8789 (alpha_emit_setcc): Ditto.
8790 (alpha_emit_conditional_move): Ditto.
8791 (alpha_split_tmode_pair): Ditto.
8793 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8795 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8796 permutations on power of 2 cases.
8798 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8800 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8801 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8803 2014-11-11 Richard Biener <rguenther@suse.de>
8805 * tree-core.h (pedantic_lvalues): Remove.
8806 * fold-const.c (pedantic_lvalues): Likewise.
8807 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8809 2014-11-11 Martin Liska <mliska@suse.cz>
8813 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8815 (sem_variable::merge): Likewise.
8816 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8818 2014-11-11 Richard Biener <rguenther@suse.de>
8820 * match.pd: Implement patterns from associate_plusminus
8821 and factor in differences from the fold-const.c implementation.
8822 * fold-const.c (fold_binary_loc): Remove patterns here.
8823 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8824 (pass_forwprop::execute): Don't call it.
8825 * tree.c (tree_nop_conversion_p): New function, factored
8826 from tree_nop_conversion.
8827 * tree.h (tree_nop_conversion_p): Declare.
8829 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8831 * system.h: Include algorithm and utility.
8832 * rtl.h: Do not include utility here.
8833 * wide-int.h: Ditto.
8834 * tree-vect-data-refs.c (swap): Remove template.
8835 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8837 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8841 * system.h: Include <string> before "safe-ctype.h"
8842 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8843 calls to min/max with wi namespace.
8844 * ipa-chkp.c: Don't include <string>.
8846 2014-11-11 Terry Guo <terry.guo@arm.com>
8848 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8849 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8851 (*thumb1_movhf): Likewise.
8853 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8855 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8856 instead of INT64_MAX.
8858 2014-11-11 Tobias Burnus <burnus@net-b.de>
8860 * doc/install.texi (Prerequisites): Remove CLooG.
8862 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8864 * ipa-inline.c (edge_badness): Adjust.
8865 (inline_small_functions): Likewise.
8866 * predict.c (propagate_freq): Likewise.
8867 (estimate_bb_frequencies): Likewise.
8868 * sreal.c (sreal::dump): Rename from dump_sreal.
8870 (copy): Remove function.
8871 (sreal::shift_right): Rename from sreal_sift_right.
8872 (sreal::normalize): Rename from normalize.
8873 (sreal_init): Remove function.
8874 (sreal::to_int): Rename from sreal_to_int.
8875 (sreal_compare): Remove function.
8876 (sreal::operator+): Rename from sreal_add.
8877 (sreal::operator-): Rename from sreal_sub.
8878 (sreal::operator*): Rename from sreal_mul.
8879 (sreal::operator/): Rename from sreal_div.
8880 * sreal.h (class sreal): Adjust.
8881 (inline sreal &operator+=): New operator.
8882 (inline sreal &operator-=): Likewise.
8883 (inline sreal &operator/=): Likewise.
8884 (inline sreal &operator*=): Likewise.
8885 (inline bool operator!=): Likewise.
8886 (inline bool operator>): Likewise.
8887 (inline bool operator<=): Likewise.
8888 (inline bool operator>=): Likewise.
8890 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8892 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8893 less than MAX_PENDING_LIST_LENGTH.
8894 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8896 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8898 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8899 swap with std::swap to swap values.
8900 (ix86_fixup_binary_operands): Ditto.
8901 (ix86_binary_operator_ok): Ditto.
8902 (ix86_prepare_fp_compare_args): Ditto.
8903 (ix86_expand_branch): Ditto.
8904 (ix86_expand_carry_flag_compare): Ditto.
8905 (ix86_expand_int_movcc): Ditto.
8906 (ix86_prepare_sse_fp_compare_args): Ditto.
8907 (ix86_expand_sse_fp_minmax): Ditto.
8908 (ix86_expand_int_vcond): Ditto.
8909 (ix86_split_long_move): Ditto.
8910 (ix86_expand_sse_comi): Ditto.
8911 (ix86_expand_sse_compare_and_jump): Ditto.
8912 (ix86_expand_sse_compare_mask): Ditto.
8913 * config/i386/i386.md (*add<mode>_1): Ditto.
8914 (addsi_1_zext): Ditto.
8917 (*add<mode>_2): Ditto.
8918 (*addsi_2_zext): Ditto.
8919 (*add<mode>_3): Ditto.
8920 (*addsi_3_zext): Ditto.
8921 (*add<mode>_5): Ditto.
8922 (absneg splitter): Ditto.
8924 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8927 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8930 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8931 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8932 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8933 be reloaded through memory.
8937 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8938 Martin Liska <mliska@suse.cz>
8940 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8941 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8942 gimple_call_chain, gimple_call_fntype and call flags.
8944 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8946 PR rtl-optimization/63620
8947 PR rtl-optimization/63799
8948 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8949 and setting PIC pseudo insns.
8950 (lra_create_live_ranges): Fix the typo.
8952 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8955 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8956 SSA copies whose source and destination names both occur in
8959 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8961 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8962 * common.opt: Remove using of fgraphite-code-generator flag.
8963 * flag-types.h: Likewise.
8964 * graphite.c: Remove using of CLooG.
8965 * graphite-blocking.c: Likewise.
8966 * graphite-dependences.c: Likewise.
8967 * graphite-poly.c: Likewise.
8968 * graphite-poly.h: Likewise.
8969 * graphite-scop-detection.c: Likewise.
8970 * graphite-sese-to-poly.c: Likewise.
8971 * graphite-clast-to-gimple.c: Removed.
8972 * graphite-clast-to-gimple.h: Likewise.
8973 * graphite-htab.h: Likewise.
8975 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8977 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8980 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8982 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8983 (frv_io_handle_use): Use find_all_hard_regs.
8985 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8987 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8988 than an rtx *. Take the regstate_t directly rather than via a void *.
8989 Return a bool rather than an int. Iterate over all subrtxes here.
8990 (frv_registers_conflict_p): Update accordingly.
8992 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8994 * config/frv/frv.c: Include rtl-iter.h.
8995 (frv_acc_group_1): Delete.
8996 (frv_acc_group): Use FOR_EACH_SUBRTX.
8998 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
9000 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
9001 (frv_clear_registers_used): Delete.
9002 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
9004 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
9007 * calls.c (initialize_argument_information): When emitting thunk call
9008 use original memory placement of the argument.
9010 2014-11-10 Renlin Li <renlin.li@arm.com>
9013 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
9015 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
9017 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
9018 bswaphi if available.
9020 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
9022 * config/nvptx/nvptx.c: New file.
9023 * config/nvptx/nvptx.h: New file.
9024 * config/nvptx/nvptx-protos.h: New file.
9025 * config/nvptx/nvptx.md: New file.
9026 * config/nvptx/t-nvptx: New file.
9027 * config/nvptx/nvptx.opt: New file.
9028 * common/config/nvptx/nvptx-common.c: New file.
9029 * config.gcc: Handle nvptx-*-*.
9031 2014-11-10 Richard Biener <rguenther@suse.de>
9033 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9034 released operands on the free list.
9036 2014-11-10 Richard Biener <rguenther@suse.de>
9038 * match.pd: Implement pattern from simplify_mult.
9039 * tree-ssa-forwprop.c (simplify_mult): Remove.
9040 (pass_forwprop::execute): Do not call simplify_mult.
9042 2014-11-10 Richard Biener <rguenther@suse.de>
9044 PR tree-optimization/63800
9045 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9046 we can restore the previous availability in after_dom_children.
9047 (eliminate_dom_walker::after_dom_children): Restore
9048 previous availability.
9050 2014-11-10 Richard Biener <rguenther@suse.de>
9053 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9054 properly treat the embedded multiplication as commutative
9055 when looking for feeding negates.
9057 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9059 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9061 2014-11-10 Martin Liska <mliska@suse.cz>
9063 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9064 for the test because of default char signedness
9065 on powerpc64 target.
9067 2014-11-10 Richard Biener <rguenther@suse.de>
9069 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9070 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9071 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9073 2014-11-10 Richard Biener <rguenther@suse.de>
9075 * match.pd: Move rest of the conversion combining patterns
9076 from tree-ssa-forwprop.c.
9077 * tree-ssa-forwprop.c (combine_conversions): Remove.
9078 (pass_forwprop::execute): Do not call it.
9080 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9082 * gimple-low.c (lower_function_body): Clear the location of the first
9083 inserted representative return if it also fills in for the fallthru.
9085 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9087 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9088 that bb is always executed to early exit. Use predicate of
9089 cd-equivalent block for join blocks if it exists.
9090 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9091 (tree_if_conversion): Free post-dominance information.
9093 2014-11-09 Jason Merrill <jason@redhat.com>
9095 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9096 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9097 (_mm_mask_cvtusepi32_storeu_epi16)
9098 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9100 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9102 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9104 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9106 PR rtl-optimization/63620
9107 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9108 name. Move to lra.c. Make it external.
9109 (substitute_pseudo_within_insn): Ditto.
9110 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9112 (undo_optional_reloads): Ditto.
9113 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9115 (lra_substitute_pseudo_within_insn): Ditto.
9116 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9117 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9118 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9120 (struct bb_data, bb_data_t, bb_data): New.
9121 (get_bb_data, get_bb_data_by_index): Ditto.
9122 (all_hard_regs_bitmap): New.
9123 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9124 (initiate_live_solver, finish_live_solver): New.
9125 (process_bb_lives): Change return type. Add code updating local
9126 live data and removing dead insns. Pass new argument to
9127 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9128 life info. Return the result.
9129 (lra_create_live_ranges): Add code to do global pseudo live
9131 (lra_live_ranges_init): Call initiate_live_solver.
9132 (lra_live_ranges_finish): Call finish_live_solver.
9133 * lra.c (lra_dump_bitmap_with_title): New.
9134 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9135 from lra-constraints.c.
9137 2014-11-09 Richard Biener <rguenther@suse.de>
9139 * match.pd: Add patterns convering two conversions in a row
9141 * fold-const.c (fold_unary_loc): Remove them here.
9142 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9143 * genmatch.c (dt_node::gen_kids): Check whether we may
9144 follow SSA use-def chains.
9146 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9148 * config/aarch64/aarch64.c: Include rtl-iter.h.
9149 (aarch64_tls_operand_p_1): Delete.
9150 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9152 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9154 * config/arm/arm.c (arm_note_pic_base): Delete.
9155 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9157 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9159 * config/arm/arm.c: Include rtl-iter.h.
9160 (arm_tls_referenced_p_1): Delete.
9161 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9163 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9165 * config/arm/aarch-common.c: Include rtl-iter.h.
9166 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9167 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9168 (arm_get_set_operands): Pass the insn pattern rather than the
9170 (arm_no_early_store_addr_dep): Likewise.
9172 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9174 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9176 (thumb_set_return_address): Likewise.
9178 2014-11-07 Jeff Law <law@redhat.com>
9180 PR tree-optimization/61515
9181 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9182 stack rather than looking at every SSA_NAME's value.
9184 2014-11-07 Richard Biener <rguenther@suse.de>
9186 PR tree-optimization/63605
9187 * fold-const.c (fold_binary_loc): Properly use element_precision
9188 for types that may not be scalar.
9190 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9193 * config/i386/i386.md (builtin_setjmp_receiver): Use
9194 pic_offset_table_rtx for PIC register.
9195 (nonlocal_goto_receiver): Delete.
9197 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9199 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9200 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9202 2014-11-07 Martin Liska <mliska@suse.cz>
9205 * cgraphunit.c (cgraph_node::create_wrapper):
9206 TREE_ADDRESSABLE is set to false for a newly created thunk.
9208 2014-11-07 Martin Liska <mliska@suse.cz>
9211 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9212 Missing checking for CASE_LOW and CASE_HIGH added.
9214 2014-11-07 Martin Liska <mliska@suse.cz>
9217 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9218 is correctly handled for thunks created by IPA ICF.
9220 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9221 2014-11-07 Richard Biener <rguenther@suse.de>
9223 PR tree-optimization/63676
9224 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9225 TREE_CLOBBER_P be true.
9227 2014-11-07 Richard Biener <rguenther@suse.de>
9230 * match.pd: Guard conflicting GENERIC pattern properly.
9232 2014-11-07 Richard Biener <rguenther@suse.de>
9234 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9235 and special patterns from tree-ssa-forwprop.c
9236 * fold-const.c (fold_binary_loc): Remove them here.
9237 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9238 (fwprop_set_lattice_val): New function.
9239 (fwprop_invalidate_lattice): Likewise.
9240 (remove_prop_source_from_use): Instead of purging dead EH
9241 edges record blocks to do that in to_purge.
9242 (tidy_after_forward_propagate_addr): Likewise.
9243 (forward_propagate_addr_expr): Invalidate the lattice for
9244 SSA names we release.
9245 (simplify_conversion_from_bitmask): Likewise.
9246 (simplify_builtin_call): Likewise.
9247 (associate_pointerplus_align): Remove.
9248 (associate_pointerplus_diff): Likewise.
9249 (associate_pointerplus): Likewise.
9250 (fold_all_stmts): Merge with ...
9251 (pass_forwprop::execute): ... the original loop over all
9252 basic-blocks. Delay purging dead EH edges and invalidate
9253 the lattice for SSA names we release.
9255 2014-11-07 Terry Guo <terry.guo@arm.com>
9257 * config/arm/arm.opt (masm-syntax-unified): New option.
9258 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9259 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9260 (ASM_APP_ON): Redefined.
9261 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9262 code always use UAL syntax.
9263 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9264 * config/arm/thumb1.md: Likewise.
9266 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9268 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9269 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9272 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9274 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9275 Set default_mips_arch and default_mips_abi instead of tm_defines.
9276 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9278 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9279 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9280 based on MIPS_ABI_DEFAULT.
9281 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9283 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9285 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9286 cases of extended identifiers.
9288 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9290 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9292 2014-11-06 DJ Delorie <dj@redhat.com>
9294 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9296 (movhicc_<code>_<mode>): Likewise.
9297 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9299 (m32c_eh_return_data_regno): Change to using memregs to avoid
9300 tying up all the compute regs.
9301 (m32c_legitimate_address_p) Subregs are not valid addresses.
9303 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9305 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9306 * function.h (thread_prologue_and_epilogue_insns): Declare.
9308 * target.def (assemble_undefined_decl): New hooks.
9309 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9310 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9311 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9312 * doc/tm.texi: Regenerate.
9313 * output.h (assemble_undefined_decl): Declare.
9314 (get_fnname_from_decl): Declare.
9315 * varasm.c (assemble_undefined_decl): New function.
9316 (get_fnname_from_decl): New function.
9317 * final.c (rest_of_handle_final): Use it.
9318 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9319 for nodes without a definition.
9321 * target.def (call_args, end_call_args): New hooks.
9322 * hooks.c (hook_void_rtx_tree): New empty function.
9323 * hooks.h (hook_void_rtx_tree): Declare.
9324 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9325 * doc/tm.texi: Regenerate.
9326 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9328 (expand_library_call_value_1): Use the two new hooks.
9330 * expr.c (use_reg_mode): Just return for pseudo registers.
9332 * combine.c (try_combine): Don't allow a call as one of the source
9335 * target.def (decl_end): New hook.
9336 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9338 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9339 * doc/tm.texi: Regenerate.
9341 2014-11-06 Renlin Li <renlin.li@arm.com>
9343 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9344 (processor): New architecture_version field.
9345 (aarch64_override_options): Initialize aarch64_architecture_version.
9346 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9347 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9349 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9351 * params.def (sra-max-scalarization-size-Ospeed): New.
9352 (sra-max-scalarization-size-Osize): Likewise.
9353 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9354 (sra-max-scalarization-size-Osize): Likewise.
9355 * toplev.c (process_options): Set default values for new
9357 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9358 * targhooks.c (get_move_ratio): Remove static designator.
9359 * target.h (get_move_ratio): Declare.
9361 2014-11-06 Marek Polacek <polacek@redhat.com>
9363 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9364 Remove vector limit.
9366 2014-11-06 Richard Biener <rguenther@suse.de>
9368 * match.pd: Implement bitwise binary and unary simplifications
9369 from tree-ssa-forwprop.c.
9370 * fold-const.c (fold_unary_loc): Remove them here.
9371 (fold_binary_loc): Likewise.
9372 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9373 (truth_valued_ssa_name): Likewise.
9374 (lookup_logical_inverted_value): Likewise.
9375 (simplify_bitwise_binary_1): Likewise.
9376 (hoist_conversion_for_bitop_p): Likewise.
9377 (simplify_bitwise_binary_boolean): Likewise.
9378 (simplify_bitwise_binary): Likewise.
9379 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9380 and simplify_bitwise_binary.
9381 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9382 (decision_tree::insert): Also insert non-expressions.
9384 2014-11-06 Hale Wang <hale.wang@arm.com>
9386 * config/arm/arm-cores.def: Add support for
9387 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9388 cortex-m1.small-multiply.
9389 * config/arm/arm-tables.opt: Regenerate.
9390 * config/arm/arm-tune.md: Regenerate.
9391 * config/arm/arm.c: Update the rtx-costs for MUL.
9392 * config/arm/bpabi.h: Handle
9393 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9394 cortex-m1.small-multiply.
9395 * doc/invoke.texi: Document
9396 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9397 cortex-m1.small-multiply.
9399 2014-11-06 Hale Wang <hale.wang@arm.com>
9401 * config/arm/arm.c: Add cortex-m7 tune.
9402 * config/arm/arm-cores.def: Use cortex-m7 tune.
9404 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9407 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9408 (ix86_encode_section_info): Do not check for non-automatic varibles
9409 when setting SYMBOL_FLAG_FAR_ADDR flag.
9410 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9411 (x86_64_elf_unique_section): Ditto.
9412 (x86_elf_aligned_common): Emit tab before .largecomm.
9414 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9416 PR preprocessor/9449
9417 * doc/cpp.texi (Character sets, Tokenization)
9418 (Implementation-defined behavior): Don't refer to UCNs in
9419 identifiers requiring -fextended-identifiers.
9420 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9421 by default for C99 and later and C++.
9422 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9423 identifiers needing -fextended-identifiers.
9425 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9427 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9428 for 512-bit wide modes.
9429 (expand_vec_perm_1): Use correct versions of patterns.
9430 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9431 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9433 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9439 * tree-chkp-opt.c: New.
9442 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9444 (GTFILES): Add tree-chkp.c.
9445 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9446 * tree.def (POINTER_BOUNDS_TYPE): New.
9447 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9448 (POINTER_BOUNDS_MODE): New.
9449 (make_pointer_bounds_mode): New.
9450 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9451 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9452 (layout_type): Support POINTER_BOUNDS_TYPE.
9453 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9454 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9455 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9456 (type_contains_placeholder_1): Likewise.
9457 (build_common_tree_nodes): Initialize
9458 pointer_bounds_type_node.
9459 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9460 (pointer_bounds_type_node): New.
9461 (POINTER_BOUNDS_P): New.
9462 (BOUNDED_TYPE_P): New.
9464 (CALL_WITH_BOUNDS_P): New.
9465 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9466 (gimple_call_with_bounds_p): New.
9467 (gimple_call_set_with_bounds): New.
9468 (gimple_return_retbnd): New.
9469 (gimple_return_set_retbnd): New
9470 * gimple.c (gimple_build_return): Increase number of ops
9471 for return statement.
9472 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9474 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9475 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9476 * gimplify.c (gimplify_init_constructor): Avoid infinite
9477 loop during gimplification of bounds initializer.
9478 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9479 (special_function_p): Use original decl name when analyzing
9480 instrumentation clone.
9481 (arg_data): Add fields special_slot, pointer_arg and
9483 (store_bounds): New.
9484 (emit_call_1): Propagate instrumentation flag for CALL.
9485 (initialize_argument_information): Compute pointer_arg,
9486 pointer_offset and special_slot for pointer bounds arguments.
9487 (finalize_must_preallocate): Preallocate when storing bounds
9489 (compute_argument_addresses): Skip pointer bounds.
9490 (expand_call): Store bounds into tables separately. Return
9491 result joined with resulting bounds.
9492 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9493 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9494 (expand_return): Add returned bounds arg. Handle returned bounds.
9495 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9496 (gimple_expand_cfg): Reset rtx bounds map.
9497 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9498 (expand_assignment): Handle returned bounds.
9499 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9500 target argument. Handle bounds returned by calls.
9501 (store_expr): Now wraps store_expr_with_bounds.
9502 * expr.h (store_expr_with_bounds): New.
9503 * function.c: Include tree-chkp.h, rtl-chkp.h.
9504 (bounds_parm_data): New.
9505 (use_register_for_decl): Do not registerize decls used for bounds
9507 (assign_parms_augmented_arg_list): Add bounds of the result
9508 structure pointer as the second argument.
9509 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9511 (assign_parm_is_stack_parm): Likewise.
9512 (assign_parm_load_bounds): New.
9513 (assign_bounds): New.
9514 (assign_parms): Load bounds and determine a location for
9516 (diddle_return_value_1): New.
9517 (diddle_return_value): Handle returned bounds.
9518 * function.h (rtl_data): Add field for returned bounds.
9519 * varasm.c: Include tree-chkp.h.
9520 (output_constant): Support POINTER_BOUNDS_TYPE.
9521 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9522 (ultimate_transparent_alias_target): Move up.
9523 (make_decl_rtl): For instrumented function use
9524 name of the original decl.
9525 (assemble_start_function): Mark function as global
9526 in case it is instrumentation clone of the global
9528 (do_assemble_alias): Follow transparent alias chain
9529 for identifier. Check if original alias is public.
9530 (maybe_assemble_visibility): Use visibility of the
9531 original function for instrumented version.
9532 (default_unique_section): Likewise.
9533 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9534 (init_emit_once): Build pointer bounds zero constants.
9535 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9536 * target.def (builtin_chkp_function): New.
9537 (chkp_bound_type): New.
9538 (chkp_bound_mode): New.
9539 (chkp_make_bounds_constant): New.
9540 (chkp_initialize_bounds): New.
9541 (load_bounds_for_arg): New.
9542 (store_bounds_for_arg): New.
9543 (load_returned_bounds): New.
9544 (store_returned_bounds): New.
9545 (chkp_function_value_bounds): New.
9546 (setup_incoming_vararg_bounds): New.
9547 (function_arg): Update hook description with new possible return
9549 * targhooks.h (default_load_bounds_for_arg): New.
9550 (default_store_bounds_for_arg): New.
9551 (default_load_returned_bounds): New.
9552 (default_store_returned_bounds): New.
9553 (default_chkp_bound_type): New.
9554 (default_chkp_bound_mode): New.
9555 (default_builtin_chkp_function): New.
9556 (default_chkp_function_value_bounds): New.
9557 (default_chkp_make_bounds_constant): New.
9558 (default_chkp_initialize_bounds): New.
9559 (default_setup_incoming_vararg_bounds): New.
9560 * targhooks.c (default_load_bounds_for_arg): New.
9561 (default_store_bounds_for_arg): New.
9562 (default_load_returned_bounds): New.
9563 (default_store_returned_bounds): New.
9564 (default_chkp_bound_type): New.
9565 (default_chkp_bound_mode); New.
9566 (default_builtin_chkp_function): New.
9567 (default_chkp_function_value_bounds): New.
9568 (default_chkp_make_bounds_constant): New.
9569 (default_chkp_initialize_bounds): New.
9570 (default_setup_incoming_vararg_bounds): New.
9571 * builtin-types.def (BT_BND): New.
9572 (BT_FN_PTR_CONST_PTR): New.
9573 (BT_FN_CONST_PTR_CONST_PTR): New.
9574 (BT_FN_BND_CONST_PTR): New.
9575 (BT_FN_CONST_PTR_BND): New.
9576 (BT_FN_PTR_CONST_PTR_SIZE): New.
9577 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9578 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9579 (BT_FN_VOID_CONST_PTR_SIZE): New.
9580 (BT_FN_VOID_PTR_BND): New.
9581 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9582 (BT_FN_BND_CONST_PTR_SIZE): New.
9583 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9584 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9585 * chkp-builtins.def: New.
9586 * builtins.def: include chkp-builtins.def.
9587 (DEF_CHKP_BUILTIN): New.
9588 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9589 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9590 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9591 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9592 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9593 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9594 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9595 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9596 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9597 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9598 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9599 (std_expand_builtin_va_start): Init bounds for va_list.
9600 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9601 __CHKP__ macro when Pointer Bounds Checker is on.
9602 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9603 * passes.def (pass_ipa_chkp_versioning): New.
9604 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9605 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9606 (pass_chkp_instrumentation_passes): New.
9607 (pass_ipa_chkp_produce_thunks): New.
9608 (pass_local_optimization_passes): New.
9609 (pass_chkp_opt): New.
9610 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9611 (make_pass_ipa_chkp_produce_thunks): New.
9612 (make_pass_chkp): New.
9613 (make_pass_chkp_opt): New.
9614 (make_pass_early_local_passes): Renamed to ...
9615 (make_pass_build_ssa_passes): This.
9616 (make_pass_chkp_instrumentation_passes): New.
9617 (make_pass_local_optimization_passes): New.
9618 * passes.c (pass_manager::execute_early_local_passes): Execute
9619 early passes in three steps.
9620 (execute_all_early_local_passes): Renamed to ...
9621 (execute_build_ssa_passes): This.
9622 (pass_data_early_local_passes): Renamed to ...
9623 (pass_data_build_ssa_passes): This.
9624 (pass_early_local_passes): Renamed to ...
9625 (pass_build_ssa_passes): This.
9626 (pass_data_chkp_instrumentation_passes): New.
9627 (pass_chkp_instrumentation_passes): New.
9628 (pass_data_local_optimization_passes): New.
9629 (pass_local_optimization_passes): New.
9630 (make_pass_early_local_passes): Renamed to ...
9631 (make_pass_build_ssa_passes): This.
9632 (make_pass_chkp_instrumentation_passes): New.
9633 (make_pass_local_optimization_passes): New.
9634 * c-family/c.opt (fcheck-pointer-bounds): New.
9635 (fchkp-check-incomplete-type): New.
9636 (fchkp-zero-input-bounds-for-main): New.
9637 (fchkp-first-field-has-own-bounds): New.
9638 (fchkp-narrow-bounds): New.
9639 (fchkp-narrow-to-innermost-array): New.
9640 (fchkp-optimize): New.
9641 (fchkp-use-fast-string-functions): New.
9642 (fchkp-use-nochk-string-functions): New.
9643 (fchkp-use-static-bounds): New.
9644 (fchkp-use-static-const-bounds): New.
9645 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9646 (fchkp-check-read): New.
9647 (fchkp-check-write): New.
9648 (fchkp-store-bounds): New.
9649 (fchkp-instrument-calls): New.
9650 (fchkp-instrument-marked-only): New.
9652 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9653 (handle_bnd_legacy): New.
9654 (handle_bnd_instrument): New.
9655 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9656 and bnd_instrument. Fix documentation.
9657 (c_common_format_attribute_table): Likewsie.
9658 * toplev.c: include tree-chkp.h.
9659 (process_options): Check Pointer Bounds Checker is supported.
9660 (compile_file): Add chkp_finish_file call.
9661 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9662 to handle instrumentation clones properly.
9663 (propagate_constants_accross_call): Do not propagate
9664 through instrumentation thunks.
9665 * ipa-pure-const.c (propagate_pure_const): Support
9667 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9668 * ipa-split.c: Include tree-chkp.h.
9670 (split_part_set_ssa_name_p): New.
9671 (consider_split): Do not split retbnd and retval
9673 (insert_bndret_call_after): new.
9674 (split_function): Propagate Pointer Bounds Checker
9675 instrumentation marks and handle returned bounds.
9676 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9677 into bit field and add with_bounds field.
9678 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9679 with_bounds field for instrumented calls.
9680 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9681 CALL_WITH_BOUNDS_P flag for calls.
9682 * tree-ssa-ccp.c: Include tree-chkp.h.
9683 (insert_clobber_before_stack_restore): Handle
9684 BUILT_IN_CHKP_BNDRET calls.
9685 * tree-ssa-dce.c: Include tree-chkp.h.
9686 (propagate_necessity): For free call fed by alloc check
9687 bounds are also provided by the same alloc.
9688 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9690 * tree-inline.c: Include tree-chkp.h.
9691 (declare_return_variable): Add arg holding
9692 returned bounds slot. Create and initialize returned bounds var.
9693 (remap_gimple_stmt): Handle returned bounds.
9694 Return sequence of statements instead of a single statement.
9695 (insert_init_stmt): Add declaration.
9696 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9697 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9698 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9699 (expand_call_inline): Handle returned bounds. Add bounds copy
9700 for generated mem to mem assignments.
9701 * tree-inline.h (copy_body_data): Add fields retbnd and
9703 * value-prof.c: Include tree-chkp.h.
9704 (gimple_ic): Support returned bounds.
9705 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9706 with "chkp ctor" and "bnd_legacy" attributes.
9707 (symtab_remove_unreachable_nodes): Keep initial values for
9708 pointer bounds to be used for checks eliminations.
9709 (process_references): Handle IPA_REF_CHKP.
9710 (walk_polymorphic_call_targets): Likewise.
9711 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9712 instrumented 'main' as externally visible.
9713 (function_and_variable_visibility): Filter instrumentation
9715 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9717 (cgraph_node): Add instrumented_version, orig_decl and
9718 instrumentation_clone fields.
9719 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9720 (varpool_node): Add need_bounds_init field.
9721 (cgraph_local_p): New.
9722 * cgraph.c: Include tree-chkp.h.
9723 (cgraph_node::remove): Fix instrumented_version
9724 of the referenced node if any.
9725 (cgraph_node::dump): Dump instrumentation_clone and
9726 instrumented_version fields.
9727 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9728 references and instrumentation thunks.
9729 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9730 all not instrumented instrumentation clones alive.
9731 (cgraph_redirect_edge_call_stmt_to_callee): Support
9733 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9735 (cgraph_rebuild_references): Likewise.
9736 * cgraphunit.c: Include tree-chkp.h.
9737 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9739 (varpool_finalize_decl): Register statically initialized decls
9740 in Pointer Bounds Checker.
9741 (walk_polymorphic_call_targets): Do not mark generated call to
9742 __builtin_unreachable as with_bounds.
9743 (output_weakrefs): If there are both instrumented and original
9744 versions, output only one of them.
9745 (cgraph_node::expand_thunk): Set with_bounds flag
9746 for created call statement.
9747 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9748 (ipa_ref): increase size of use field.
9749 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9750 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9751 (ctor_for_folding): Do not fold constant bounds vars.
9752 * lto-streamer.h (LTO_minor_version): Change minor version from
9754 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9756 (lto_output_node): Output instrumentation_clone,
9757 thunk.add_pointer_bounds_args and orig_decl field.
9758 (lto_output_ref): Adjust to new ipa_ref::use field size.
9759 (input_overwrite_node): Read instrumentation_clone field.
9760 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9762 (input_ref): Adjust to new ipa_ref::use field size.
9763 (input_cgraph_1): Compute instrumented_version fields and restore
9764 IDENTIFIER_TRANSPARENT_ALIAS chains.
9765 (lto_output_varpool_node): Output
9766 need_bounds_init value.
9767 (input_varpool_node): Read need_bounds_init value.
9768 * lto-partition.c (add_symbol_to_partition_1): Keep original
9769 and instrumented versions together.
9770 (privatize_symbol_name): Restore transparent alias chain if required.
9771 (add_references_to_partition): Add references to pointer bounds vars.
9772 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9773 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9774 (gen_type_die_with_usage): Skip pointer bounds.
9775 (dwarf2out_global_decl): Likewise.
9776 (is_base_type): Support POINTER_BOUNDS_TYPE.
9777 (gen_formal_types_die): Skip pointer bounds.
9778 (gen_decl_die): Likewise.
9779 * var-tracking.c (vt_add_function_parameters): Skip
9781 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9783 (sem_variable::merge): Reset need_bounds_init flag.
9784 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9786 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9787 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9788 (TARGET_LOAD_RETURNED_BOUNDS): New.
9789 (TARGET_STORE_RETURNED_BOUNDS): New.
9790 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9791 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9792 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9793 (TARGET_CHKP_BOUND_TYPE): New.
9794 (TARGET_CHKP_BOUND_MODE): New.
9795 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9796 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9797 * doc/tm.texi: Regenerated.
9798 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9801 * doc/invoke.texi (-mmpx): New.
9803 (chkp-max-ctor-size): New.
9804 * config/i386/constraints.md (w): New.
9807 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9808 * config/i386/i386-modes.def (BND32): New.
9810 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9811 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9812 (regclass_map): Add bound registers.
9813 (dbx_register_map): Likewise.
9814 (dbx64_register_map): Likewise.
9815 (svr4_dbx_register_map): Likewise.
9816 (isa_opts): Add -mmpx.
9818 (ix86_option_override_internal): Support MPX ISA.
9819 (ix86_conditional_register_usage): Support bound registers.
9820 (ix86_code_end): Add MPX bnd prefix.
9821 (output_set_got): Likewise.
9822 (print_reg): Avoid prefixes for bound registers.
9823 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9824 (ix86_print_operand_punct_valid_p): Likewise.
9825 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9827 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9828 (ix86_class_likely_spilled_p): Add bound regs support.
9829 (ix86_hard_regno_mode_ok): Likewise.
9830 (x86_order_regs_for_local_alloc): Likewise.
9831 (ix86_bnd_prefixed_insn_p): New.
9832 (ix86_builtins): Add
9833 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9834 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9835 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9836 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9837 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9838 IX86_BUILTIN_BNDUPPER.
9839 (builtin_isa): Add leaf_p and nothrow_p fields.
9840 (def_builtin): Initialize leaf_p and nothrow_p.
9841 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9844 (bdesc_mpx_const): New.
9845 (ix86_init_mpx_builtins): New.
9846 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9847 (ix86_emit_cmove): New.
9848 (ix86_emit_move_max): New.
9849 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9850 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9851 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9852 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9853 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9854 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9855 (ix86_function_value_bounds): New.
9856 (ix86_builtin_mpx_function): New.
9857 (ix86_get_arg_address_for_bt): New.
9858 (ix86_load_bounds): New.
9859 (ix86_store_bounds): New.
9860 (ix86_load_returned_bounds): New.
9861 (ix86_store_returned_bounds): New.
9862 (ix86_mpx_bound_mode): New.
9863 (ix86_make_bounds_constant): New.
9864 (ix86_initialize_bounds):
9865 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9866 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9867 (TARGET_LOAD_RETURNED_BOUNDS): New.
9868 (TARGET_STORE_RETURNED_BOUNDS): New.
9869 (TARGET_CHKP_BOUND_MODE): New.
9870 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9871 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9872 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9873 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9874 (ix86_option_override_internal): Do not
9875 support x32 with MPX.
9876 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9878 (function_arg_advance_32): Return number of used integer
9880 (function_arg_advance_64): Likewise.
9881 (function_arg_advance_ms_64): Likewise.
9882 (ix86_function_arg_advance): Handle pointer bounds.
9883 (ix86_function_arg): Likewise.
9884 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9885 possible function value.
9886 (ix86_function_value_1): Handle pointer bounds type/mode
9887 (ix86_return_in_memory): Likewise.
9888 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9889 (ix86_expand_call): Generate returned bounds.
9890 (ix86_setup_incoming_vararg_bounds): New.
9891 (ix86_va_start): Initialize bounds for pointers in va_list.
9892 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9893 * config/i386/i386.h (TARGET_MPX): New.
9894 (TARGET_MPX_P): New.
9895 (FIRST_PSEUDO_REGISTER): Fix to new value.
9896 (FIXED_REGISTERS): Add bound registers.
9897 (CALL_USED_REGISTERS): Likewise.
9898 (REG_ALLOC_ORDER): Likewise.
9899 (HARD_REGNO_NREGS): Likewise.
9900 (VALID_BND_REG_MODE): New.
9901 (FIRST_BND_REG): New.
9902 (LAST_BND_REG): New.
9903 (reg_class): Add BND_REGS.
9904 (REG_CLASS_NAMES): Likewise.
9905 (REG_CLASS_CONTENTS): Likewise.
9907 (ANY_BND_REG_P): New.
9909 (HI_REGISTER_NAMES): Add bound registers.
9910 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9912 * config/i386/i386.md (UNSPEC_BNDMK): New.
9913 (UNSPEC_BNDMK_ADDR): New.
9914 (UNSPEC_BNDSTX): New.
9915 (UNSPEC_BNDLDX): New.
9916 (UNSPEC_BNDLDX_ADDR): New.
9917 (UNSPEC_BNDCL): New.
9918 (UNSPEC_BNDCU): New.
9919 (UNSPEC_BNDCN): New.
9920 (UNSPEC_MPX_FENCE): New.
9921 (UNSPEC_SIZEOF): New.
9924 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9925 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9926 (prefix_rep): Check for bnd prefix.
9927 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9928 (length_nobnd): New.
9929 (length): Use length_nobnd when specified.
9930 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9935 (*jcc_1): Add MPX bnd prefix.
9938 (*indirect_jump): Likewise.
9939 (*tablejump_1): Likewise.
9940 (simple_return_internal): Likewise.
9941 (simple_return_internal_long): Likewise.
9942 (simple_return_pop_internal): Likewise.
9943 (simple_return_indirect_internal): Likewise.
9947 (*mov<mode>_internal_mpx): New.
9948 (<mode>_<bndcheck>): New.
9949 (*<mode>_<bndcheck>): New.
9954 move_size_reloc_<mode>): New.
9955 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9956 (address_mpx_no_index_operand): New.
9957 (bnd_mem_operator): New.
9958 (symbol_operand): New.
9959 (x86_64_immediate_size_operand): New.
9960 * config/i386/i386.opt (mmpx): New.
9961 * config/i386/i386-builtin-types.def (BND): New.
9963 (BND_FTYPE_PCVOID_ULONG): New.
9964 (VOID_FTYPE_BND_PCVOID): New.
9965 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9966 (BND_FTYPE_PCVOID_PCVOID): New.
9967 (BND_FTYPE_PCVOID): New.
9968 (BND_FTYPE_BND_BND): New.
9969 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9970 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9971 (ULONG_FTYPE_VOID): New.
9972 (PVOID_FTYPE_BND): New.
9974 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9976 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9977 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9978 pass_cleanup_barriers, pass_delay_slots,
9979 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9980 pass_shorten_branches, pass_est_nothrow_function_flags,
9981 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9982 into pass_late_compilation.
9983 (pass_late_compilation): Add.
9984 * passes.c (pass_data_late_compilation, pass_late_compilation,
9985 make_pass_late_compilation): New.
9986 * timevar.def (TV_LATE_COMPILATION): New.
9988 * target.def (omit_struct_return_reg): New data hook.
9989 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9990 * doc/tm.texi: Regenerate.
9991 * function.c (expand_function_end): Use it.
9993 * target.def (no_register_allocation): New data hook.
9994 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9995 * doc/tm.texi: Regenerate.
9996 * ira.c (gate_ira): New function.
9997 (pass_data_ira): Set has_gate.
9998 (pass_ira): Add a gate function.
9999 (pass_data_reload): Likewise.
10000 (pass_reload): Add a gate function.
10001 (pass_ira): Use it.
10002 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
10003 no register allocation happens on the target and return.
10004 * final.c (alter_subreg): Ensure register is not a pseudo before
10005 calling simplify_subreg.
10006 (output_operand): Assert that x isn't a pseudo only if doing
10007 register allocation.
10009 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
10012 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
10013 sorry if necessary.
10015 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
10017 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
10018 * rtl.h (SUBREG_P): New macro added.
10020 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
10022 * config/aarch64/aarch64-builtins.c
10023 (aarch64_build_scalar_type): Remove.
10024 (aarch64_scalar_builtin_types, aarch64_simd_type,
10025 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10026 aarch64_mangle_builtin_vector_type,
10027 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10028 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10029 aarch64_init_simd_builtin_types,
10030 aarch64_init_simd_builtin_scalar_types): New.
10031 (aarch64_init_simd_builtins): Refactor.
10032 (aarch64_init_crc32_builtins): Fixup with qualifier.
10033 * config/aarch64/aarch64-protos.h
10034 (aarch64_mangle_builtin_type): Export.
10035 * config/aarch64/aarch64-simd-builtin-types.def: New.
10036 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10037 (aarch64_mangle_type): Refactor.
10038 * config/aarch64/arm_neon.h: Declare vector types based on
10040 * config/aarch64/t-aarch64: Update dependency.
10042 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10044 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10045 atomic_update_decl): Guard declaration with #ifdef.
10047 2014-11-04 Marek Polacek <polacek@redhat.com>
10049 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10051 2014-11-04 Marek Polacek <polacek@redhat.com>
10053 * Makefile.in (OBJS): Add sanopt.o.
10054 (GTFILES): Add sanopt.c.
10055 * asan.h (asan_expand_check_ifn): Declare.
10056 * asan.c (asan_expand_check_ifn): No longer static.
10057 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10058 * sanopt.c: ...here. New file.
10060 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10061 Wilco Dijkstra <wilco.dijkstra@arm.com>
10064 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10067 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10069 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10070 also verify that mode is equal to the mode of op0.
10072 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10073 emit into a sequence instead.
10075 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10077 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10079 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10081 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10082 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10083 (reduc_smax_<mode> *2): Rename to...
10084 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10085 (reduc_umin_<mode> *2): Rename to...
10086 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10087 (reduc_umax_<mode> *2): Rename to...
10088 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10090 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10092 config/arm/neon.md (reduc_plus_*): Rename to...
10093 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10095 2014-11-04 Michael Collison <michael.collison@linaro.org>
10097 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10098 to support constraints for CONST_INT in atomic operations.
10099 * config/aarch64/atomics.md
10100 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10101 (atomic_nand<mode>): Likewise.
10102 (atomic_fetch_<atomic_optab><mode>): Likewise.
10103 (atomic_fetch_nand<mode>): Likewise.
10104 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10105 (atomic_nand_fetch<mode>): Likewise.
10107 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10109 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10110 of __ARM_FEATURE_IDIV.
10112 2014-11-04 Marek Polacek <polacek@redhat.com>
10114 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10116 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10118 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10120 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10123 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10124 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10125 Allow CC mode if HAVE_cbranchcc4.
10127 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10129 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10130 with -fdump-go-spec. Anonymous substructures are now flattened and
10131 replaced by their fields (record) or the first named, non-bitfield
10134 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10136 * input.c (expand_location_to_spelling_point): Fix typo.
10137 (expansion_point_location_if_in_system_header): Fix comment.
10139 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10141 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10143 2014-11-03 Richard Biener <rguenther@suse.de>
10145 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10146 like ordinary operations.
10147 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10150 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10152 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10154 * configure, config.h.in: Regenerate.
10155 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10156 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10157 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10158 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10159 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10160 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10161 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10162 (atomic_update_decl): New static variables.
10163 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10164 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10165 and __atomic_feupdateenv for soft-float and no-FPRs.
10167 2014-11-03 Richard Biener <rguenther@suse.de>
10169 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10170 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10171 * fold-const.c (fold_unary_loc): Remove them here.
10172 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10173 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10174 GIMPLE_UNARY_RHS case.
10175 (gimple_fold_stmt_to_constant_1): Likewise.
10176 (replace_stmt_with_simplification): Fix inverted comparison.
10178 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10180 PR tree-optimization/60770
10181 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10182 statement should be removed.
10183 (maybe_register_def): Likewise. Replace clobbers with default
10185 (rewrite_dom_walker::before_dom_children): Remove statement if
10186 rewrite_update_stmt says so.
10187 * tree-ssa-live.c: Include tree-ssa.h.
10188 (set_var_live_on_entry): Do not mark undefined variables as live.
10189 (verify_live_on_entry): Do not check undefined variables.
10190 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10191 of partially undefined variables.
10192 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10193 (execute_update_addresses_taken): Do not drop clobbers.
10195 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10197 PR tree-optimization/63666
10198 * fold-const.c: Include "optabs.h".
10199 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10200 can_vec_perm_p permutation to one that is not.
10202 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10204 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10206 2014-11-03 Andrew Pinski <apinski@cavium.com>
10208 * config/mips/mips-cpus.def (octeon3): New cpu.
10209 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10210 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10211 of the comparison no longer matches mode of the operands.
10212 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10213 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10214 (TARGET_OCTEON2): Likewise.
10215 (TUNE_OCTEON): Add Octeon3.
10216 * config/mips/mips.md (processor): Add octeon3.
10217 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10218 (octeon_arith): Add octeon3.
10219 (octeon_condmove): Remove.
10220 (octeon_condmove_o1): New reservation.
10221 (octeon_condmove_o2): New reservation.
10222 (octeon_condmove_o3_int_on_cc): New reservation.
10223 (octeon_load_o2): Add octeon3.
10224 (octeon_cop_o2): Likewise.
10225 (octeon_store): Likewise.
10226 (octeon_brj_o2): Likewise.
10227 (octeon_imul3_o2): Likewise.
10228 (octeon_imul_o2): Likewise.
10229 (octeon_mfhilo_o2): Likewise.
10230 (octeon_imadd_o2): Likewise.
10231 (octeon_idiv_o2_si): Likewise.
10232 (octeon_idiv_o2_di): Likewise.
10233 (octeon_fpu): Add to the automaton.
10234 (octeon_fpu): New cpu unit.
10235 (octeon_condmove_o2): Check for non floating point modes.
10236 (octeon_load_o2): Add prefetchx.
10237 (octeon_cop_o2): Don't check for octeon3.
10238 (octeon3_faddsubcvt): New reservation.
10239 (octeon3_fmul): Likewise.
10240 (octeon3_fmadd): Likewise.
10241 (octeon3_div_sf): Likewise.
10242 (octeon3_div_df): Likewise.
10243 (octeon3_sqrt_sf): Likewise.
10244 (octeon3_sqrt_df): Likewise.
10245 (octeon3_rsqrt_sf): Likewise.
10246 (octeon3_rsqrt_df): Likewise.
10247 (octeon3_fabsnegmov): Likewise.
10248 (octeon_fcond): Likewise.
10249 (octeon_fcondmov): Likewise.
10250 (octeon_fpmtc1): Likewise.
10251 (octeon_fpmfc1): Likewise.
10252 (octeon_fpload): Likewise.
10253 (octeon_fpstore): Likewise.
10254 * config/mips/mips-tables.opt: Regenerate.
10255 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10257 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10259 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10260 Allow CC mode if HAVE_cbranchcc4.
10262 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10264 * config/arc/arc.c (write_ext_corereg_1): Delete.
10265 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10267 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10269 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10270 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10272 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10274 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10275 (small_data_pattern_1): Delete.
10276 (small_data_pattern): Use FOR_EACH_SUBRTX.
10278 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10280 * config/arc/arc.c: Include rtl-iter.h.
10281 (arc_rewrite_small_data_1): Delete.
10282 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10284 2014-11-02 Michael Collison <michael.collison@linaro.org>
10286 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10287 to support vector modes.
10288 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10290 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10292 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10293 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10294 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10295 * optabs.c: (gen_move_insn): Move to expr.c.
10296 * expr.h: Move protypes and enums to optabs.h.
10297 * expr.c: (gen_move_insn): Relocate from optabs.c.
10298 * genemit.c (main): Include insn-codes.h.
10299 * gengtype.c (open_base_files): Include insn-codes.h.
10300 * asan.c: Include insn-codes.h.
10301 * bb-reorder.c: Ditto.
10302 * builtins.c: Ditto.
10304 * cfgexpand.c: Ditto.
10305 * cilk-common.c: Ditto.
10306 * combine.c: Ditto.
10312 * function.c: Ditto.
10314 * internal-fn.c: Ditto.
10315 * loop-unroll.c: Ditto.
10317 * modulo-sched.c: Ditto.
10318 * omp-low.c: Ditto.
10319 * postreload.c: Ditto.
10322 * reload1.c: Ditto.
10323 * shrink-wrap.c: Ditto.
10324 * simplify-rtx.c: Ditto.
10326 * target-globals.c: Ditto.
10327 * targhooks.c: Ditto.
10329 * tree-if-conv.c: Ditto.
10330 * tree-ssa-forwprop.c: Ditto.
10331 * tree-ssa-loop-prefetch.c: Ditto.
10332 * tree-ssa-math-opts.c: Ditto.
10333 * tree-ssa-phiopt.c: Ditto.
10334 * tree-ssa-reassoc.c: Ditto.
10335 * tree-switch-conversion.c: Ditto.
10336 * tree-vect-data-refs.c: Ditto.
10337 * tree-vect-generic.c: Ditto.
10338 * tree-vect-loop.c: Ditto.
10339 * tree-vect-patterns.c: Ditto.
10340 * tree-vect-slp.c: Ditto.
10341 * tree-vect-stmts.c: Ditto.
10342 * tree-vrp.c: Ditto.
10343 * value-prof.c: Ditto.
10344 * config/aarch64/aarch64-builtins.c: Ditto.
10345 * config/alpha/alpha.c: Ditto.
10346 * config/arm/arm.c: Ditto.
10347 * config/cris/cris.c: Ditto.
10348 * config/epiphany/epiphany.c: Ditto.
10349 * config/frv/frv.c: Ditto.
10350 * config/h8300/h8300.c: Ditto.
10351 * config/ia64/ia64.c: Ditto.
10352 * config/iq2000/iq2000.c: Ditto.
10353 * config/m32c/m32c.c: Ditto.
10354 * config/mep/mep.c: Ditto.
10355 * config/microblaze/microblaze.c: Ditto.
10356 * config/mips/mips.c: Ditto.
10357 * config/mn10300/mn10300.c: Ditto.
10358 * config/moxie/moxie.c: Ditto.
10359 * config/msp430/msp430.c: Ditto.
10360 * config/nios2/nios2.c: Ditto.
10361 * config/pa/pa.c: Ditto.
10362 * config/rl78/rl78.c: Ditto.
10363 * config/rs6000/rs6000.c: Ditto.
10364 * config/rx/rx.c: Ditto.
10365 * config/s390/s390.c: Ditto.
10366 * config/sh/sh.c: Ditto.
10367 * config/sh/sh_treg_combine.cc: Ditto.
10368 * config/spu/spu.c: Ditto.
10369 * config/stormy16/stormy16.c: Ditto.
10370 * config/tilegx/mul-tables.c: Ditto.
10371 * config/tilegx/tilegx.c: Ditto.
10372 * config/tilepro/mul-tables.c: Ditto.
10373 * config/tilepro/tilepro.c: Ditto.
10374 * config/vax/vax.c: Ditto.
10376 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10378 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10379 (CLEAR_BY_PIECES_P): Likewise.
10380 (SET_BY_PIECES_P): Likewise.
10381 (STORE_BY_PIECES_P): Likewise.
10382 * doc/tm.texi: Regenerate.
10383 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10384 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10385 * expr.c (MOVE_BY_PIECES_P): Remove.
10386 (CLEAR_BY_PIECES_P): Likewise.
10387 (SET_BY_PIECES_P): Likewise.
10388 (STORE_BY_PIECES_P): Likewise.
10389 (can_move_by_pieces): Rewrite in terms of
10390 targetm.use_by_pieces_infrastructure_p.
10391 (emit_block_move_hints): Likewise.
10392 (can_store_by_pieces): Likewise.
10393 (store_by_pieces): Likewise.
10394 (clear_storage_hints): Likewise.
10395 (emit_push_insn): Likewise.
10396 (expand_constructor): Likewise.
10398 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10400 * config/aarch64/aarch64.c
10401 (aarch64_use_by_pieces_infrastructre_p): New.
10402 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10403 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10405 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10407 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10408 (STORE_BY_PIECES_P): Likewise.
10409 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10410 (mips_move_by_pieces_p): Rename to...
10411 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10412 parameters, use the default hook implementation as a
10415 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10417 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10418 (sh_use_by_pieces_infrastructure_p): Likewise.
10419 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10420 (STORE_BY_PIECES_P): Likewise.
10421 (SET_BY_PIECES_P): Likewise.
10423 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10425 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10426 (arc_use_by_pieces_infrastructure_p): Likewise.
10427 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10428 (CAN_MOVE_BY_PIECES): Likewise.
10430 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10432 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10433 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10434 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10435 (CLEAR_BY_PIECES): Likewise.
10436 (SET_BY_PIECES): Likewise.
10437 (STORE_BY_PIECES): Likewise.
10439 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10441 * target.def (use_by_pieces_infrastructure_p): New.
10442 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10444 (STORE_BY_PIECES_P): Likewise.
10445 (CLEAR_BY_PIECES_P): Likewise.
10446 (SET_BY_PIECES_P): Likewise.
10447 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10448 * doc/tm.texi: Regenerate.
10449 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10450 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10451 (STORE_BY_PIECES_P): Likewise.
10452 (CLEAR_BY_PIECES_P): Likewise.
10453 (SET_BY_PIECES_P): Likewise.
10454 (STORE_MAX_PIECES): Move to...
10455 * defaults.h (STORE_MAX_PIECES): ...here.
10456 * targhooks.c (get_move_ratio): New.
10457 (default_use_by_pieces_infrastructure_p): Likewise.
10458 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10459 * target.h (by_pieces_operation): New.
10461 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10464 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10465 assignment to 'nargs' variable.
10467 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10470 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10471 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10472 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10473 be reloaded through memory.
10477 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10479 PR rtl-optimization/63659
10480 * ree.c (update_reg_equal_equiv_notes): New function.
10481 (combine_set_extension, transform_ifelse): Use it.
10483 2014-10-31 Jeff Law <law@redhat.com>
10485 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10486 and Jonny Grant (collect2).
10488 2014-10-31 Richard Biener <rguenther@suse.de>
10490 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10491 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10493 (fold_builtin_expect): Likewise.
10494 (integer_valued_real_p): Likewise.
10495 * cfgexpand.c (expand_debug_expr): Likewise.
10496 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10497 (find_foldable_builtin_expect): Likewise.
10498 * trans-mem.c (thread_private_new_memory): Likewise.
10499 * tree-affine.c (aff_combination_expand): Likewise.
10500 * tree-data-ref.c (initialize_matrix_A): Likewise.
10501 * tree-inline.c (copy_bb): Likewise.
10502 * tree-pretty-print.c (dump_function_name): Likewise.
10503 (print_call_name): Likewise.
10504 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10505 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10506 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10507 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10508 (vect_recog_widen_mult_pattern): Likewise.
10509 (vect_operation_fits_smaller_type): Likewise.
10510 * tree-vrp.c (find_assert_locations_1): Likewise.
10511 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10512 converts to NOP_EXPR.
10514 2014-10-31 Richard Biener <rguenther@suse.de>
10516 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10517 CONVERT_EXPRs in generated code.
10518 (dt_simplify::gen): Likewise.
10520 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10523 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10524 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10525 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10526 using mcount in 32bit PIC mode.
10527 (ix86_elim_entry_set_got): New.
10528 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10529 in PROLOGUE, delete initial if possible.
10531 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10533 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10534 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10536 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10538 PR tree-optimization/63259
10539 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10540 rotation left if it is a 16 bit byte swap.
10541 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10542 and RROTATE_EXPR statements if it is a byte rotation.
10544 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10547 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10548 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10549 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10551 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10554 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10555 to avoid alloc-dealloc mismatch with new, called in
10556 ipa_icf::sem_function::init.
10558 2014-10-30 Felix Yang <felix.yang@huawei.com>
10560 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10561 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10562 (xtensa_reorg, xtensa_reorg_loops): New.
10563 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10564 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10565 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10566 (xtensa_doloop_hooks): Define.
10567 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10568 (zero_cost_loop_start): Rewritten.
10569 (zero_cost_loop_end): Likewise.
10571 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10573 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10575 2014-10-30 Richard Biener <rguenther@suse.de>
10577 * genmatch.c: Remove <map>, <utility> and <string> includes.
10578 Include ggc.h and hash-map.h.
10579 (ggc_internal_cleared_alloc): Provide stub definition.
10580 (ggc_free): Likewise.
10581 (struct capture_id_map_hasher): New traits for hash_map.
10582 (cid_map_t): New typedef.
10583 (everywhere else): Replace std::map use with cid_map_t.
10584 * hash-map.h (hash_map::elements): New member function.
10585 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10586 hash-map.h and $(GGC_H) as dependency.
10588 2014-10-30 Richard Biener <rguenther@suse.de>
10590 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10591 uses inside TREE_TYPE ().
10592 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10593 (find_candidates_dom_walker::before_dom_children): Likewise.
10594 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10595 (replace_profitable_candidates): Likewise.
10596 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10597 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10598 * convert.c (convert_to_integer): Use CASE_CONVERT.
10600 2014-10-30 Richard Biener <rguenther@suse.de>
10602 * match.pd: Implement more patterns that simplify to a single value.
10603 * fold-const.c (fold_binary_loc): Remove them here.
10604 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10605 (fwprop_ssa_val): Remove restriction on single uses.
10607 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10609 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10611 2014-10-30 Martin Liska <mliska@suse.cz>
10615 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10616 (func_checker::compare_gimple_label): Simlified comparison introduced.
10617 * ipa-icf-gimple.h: Missing comment added.
10619 2014-10-30 Jeff Law <law@redhat.com>
10621 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10622 argument from rtx to rtx_insn *.
10623 (compute_movmem_length, compute_clrmem_length): Likewise.
10624 (copy_fp_args, length_fp_args): Likewise.
10625 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10626 "insn" from rtx to rtx_insn *.
10627 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10628 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10629 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10630 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10631 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10632 (compute_movmem_length, compute_clrmem_length): Likewise.
10633 (copy_fp-args, length_fp_args): Likewise.
10635 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10637 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10639 (CUMULATIVE_ARGS): Guard against target includes.
10640 (machine_function): Likewise.
10642 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10644 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10645 recog state after aarch64_prev_real_insn call.
10647 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10649 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10651 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10653 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10654 (struct machine_function): Gate definition on
10655 !defined(USED_FOR_TARGET).
10657 2014-10-29 DJ Delorie <dj@redhat.com>
10659 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10661 2014-10-29 Martin Liska <mliska@suse.cz>
10664 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10665 to local declarations.
10666 * function.c (add_local_decl): Implementation moved from header
10667 file, assert introduced for tree type.
10668 * function.h: Likewise.
10670 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10672 * godump.c (go_format_type): Represent "float _Complex" and
10673 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10675 2014-10-29 Richard Biener <rguenther@suse.de>
10677 * match.pd: Implement a first set of conversion patterns.
10678 * fold-const.c (fold_unary_loc): Remove them here.
10679 * tree-ssa-forwprop.c (simplify_vce): Remove.
10680 (pass_forwprop::execute): Do not call simplify_vce.
10682 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10684 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10685 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10686 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10687 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10688 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10689 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10690 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10691 config/arc/arc.h, config/arc/predicates.md,
10692 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10693 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10694 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10695 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10696 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10697 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10698 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10699 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10700 config/darwin-protos.h, config/darwin.c,
10701 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10702 config/epiphany/epiphany.md, config/fr30/fr30.c,
10703 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10704 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10705 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10706 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10707 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10708 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10709 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10710 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10711 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10712 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10713 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10714 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10715 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10716 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10717 config/mips/mips-protos.h, config/mips/mips.c,
10718 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10719 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10720 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10721 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10722 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10723 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10724 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10725 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10726 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10727 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10728 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10729 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10730 config/s390/predicates.md, config/s390/s390-protos.h,
10731 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10732 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10733 config/sh/sh.md, config/sparc/predicates.md,
10734 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10735 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10736 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10737 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10738 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10739 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10740 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10741 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10742 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10743 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10744 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10745 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10746 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10747 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10748 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10749 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10750 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10751 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10752 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10753 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10754 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10755 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10756 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10757 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10758 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10759 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10760 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10761 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10762 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10763 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10764 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10765 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10766 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10767 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10768 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10769 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10770 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10771 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10772 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10773 var-tracking.c, varasm.c: Remove redundant enum from
10775 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10776 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10779 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10781 PR rtl-optimization/63340 (part 2)
10782 * rtl.h (invalid_mode_change_p): Delete.
10783 (valid_mode_changes_for_regno): New function.
10784 * reginfo.c (invalid_mode_change_p): Delete.
10785 (valid_mode_changes_for_regno): New function.
10786 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10787 classes to registers that are allowed by valid_mode_changes_for_regno.
10788 (setup_regno_cost_classes_by_mode): Likewise.
10789 (print_allocno_costs): Remove invalid_mode_change_p test.
10790 (print_pseudo_costs, find_costs_and_classes): Likewise.
10792 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10794 PR rtl-optimization/63340 (part 1)
10795 * ira-costs.c (all_cost_classes): New variable.
10796 (complete_cost_classes): New function, split out from...
10797 (setup_cost_classes): ...here.
10798 (initiate_regno_cost_classes): Set up all_cost_classes.
10799 (restrict_cost_classes): New function.
10800 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10801 registers that are valid for the register's mode.
10802 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10803 restriction of all_cost_classes to a particular mode.
10804 (print_allocno_costs): Remove contains_reg_of_mode check.
10805 (print_pseudo_costs, find_costs_and_classes): Likewise.
10807 2014-10-29 Richard Biener <rguenther@suse.de>
10809 PR tree-optimization/63666
10810 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10811 accessing out-of-bound elements.
10813 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10815 Anna Tikhonova <anna.tikhonova@intel.com>
10816 Ilya Tocar <ilya.tocar@intel.com>
10817 Andrey Turetskiy <andrey.turetskiy@intel.com>
10818 Ilya Verbin <ilya.verbin@intel.com>
10819 Kirill Yukhin <kirill.yukhin@intel.com>
10820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10822 * config/i386/i386.md
10823 (movhi_internal): Always detect maskmov.
10824 (movqi_internal): Fix target check.
10826 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10828 Anna Tikhonova <anna.tikhonova@intel.com>
10829 Ilya Tocar <ilya.tocar@intel.com>
10830 Andrey Turetskiy <andrey.turetskiy@intel.com>
10831 Ilya Verbin <ilya.verbin@intel.com>
10832 Kirill Yukhin <kirill.yukhin@intel.com>
10833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10835 * config/i386/avx512bwintrin.h: Add new intrinsics.
10836 * config/i386/avx512vlbwintrin.h: Ditto.
10837 * config/i386/avx512vlintrin.h: Ditto.
10839 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10841 * godump.c (precision_to_units): New helper function.
10842 (go_append_artificial_name): Ditto.
10843 (go_append_decl_name): Ditto.
10844 (go_append_bitfield): Ditto.
10845 (go_get_uinttype_for_precision): Ditto.
10846 (go_append_padding): Ditto.
10847 (go_force_record_alignment): Ditto.
10848 (go_format_type): Represent unions with an array of uints of the size
10849 of the alignment in go. This fixes the 'random' size of the union's
10850 representation using just the first field.
10851 (go_format_type): Add argument that indicates whether a record is
10852 nested (used for generation of artificial go names).
10853 (go_output_fndecl): Adapt to new go_format_type signature.
10854 (go_output_typedef): Ditto.
10855 (go_output_var): Ditto.
10856 (go_output_var): Prefer to output type as alias (typedef).
10857 (go_format_type): Bitfields in records are simulated as arrays of bytes
10860 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10862 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10864 * cgraph.h: Flatten. Remove all include files.
10865 (symbol_table::initialize): Move to cgraph.c.
10866 * cgraph.c: Adjust include files.
10867 (symbol_table::initialize): Relocate from cgraph.h.
10868 * gengtype.c (open_base_files): Adjust include files.
10869 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10871 * ipa-inline.h: Remove all include files.
10872 * ipa-prop.h: Ditto.
10873 * ipa-reference.h: Ditto.
10874 * ipa-utils.h: Ditto:
10875 * lto-streamer.h: Remove cgraph.h from include list.
10876 * asan.c: Adjust include files.
10877 * auto-profile.c: Ditto.
10878 * bb-reorder.c: Ditto.
10880 * cfgexpand.c: Ditto.
10881 * cgraphbuild.c: Ditto.
10882 * cgraphclones.c: Ditto.
10883 * cgraphunit.c: Ditto.
10884 * combine.c: Ditto.
10885 * coverage.c: Ditto.
10886 * data-streamer.c: Ditto.
10887 * data-streamer-in.c: Ditto.
10888 * data-streamer-out.c: Ditto.
10890 * dwarf2out.c: Ditto.
10894 * fold-const.c: Ditto.
10895 * ggc-page.c: Ditto.
10896 * gimple-fold.c: Ditto.
10897 * gimple-iterator.c: Ditto.
10898 * gimple-pretty-print.c: Ditto.
10899 * gimple-streamer-in.c: Ditto.
10900 * gimple-streamer-out.c: Ditto.
10901 * gimplify.c: Ditto.
10903 * ipa-comdats.c: Ditto.
10905 * ipa-devirt.c: Ditto.
10906 * ipa-icf.c: Ditto.
10907 * ipa-icf-gimple.c: Ditto.
10908 * ipa-inline-analysis.c: Ditto.
10909 * ipa-inline.c: Ditto.
10910 * ipa-inline-transform.c: Ditto.
10911 * ipa-polymorphic-call.c: Ditto.
10912 * ipa-profile.c: Ditto.
10913 * ipa-prop.c: Ditto.
10914 * ipa-pure-const.c: Ditto.
10915 * ipa-ref.c: Ditto.
10916 * ipa-reference.c: Ditto.
10917 * ipa-split.c: Ditto.
10918 * ipa-utils.c: Ditto.
10919 * ipa-visibility.c: Ditto.
10920 * langhooks.c: Ditto.
10921 * lto-cgraph.c: Ditto.
10922 * lto-compress.c: Ditto.
10923 * lto-opts.c: Ditto.
10924 * lto-section-in.c: Ditto.
10925 * lto-section-out.c: Ditto.
10926 * lto-streamer.c: Ditto.
10927 * lto-streamer-in.c: Ditto.
10928 * lto-streamer-out.c: Ditto.
10929 * omp-low.c: Ditto.
10930 * opts-global.c: Ditto.
10932 * predict.c: Ditto.
10933 * print-tree.c: Ditto.
10934 * profile.c: Ditto.
10936 * stor-layout.c: Ditto.
10939 * trans-mem.c: Ditto.
10941 * tree-cfg.c: Ditto.
10942 * tree-eh.c: Ditto.
10943 * tree-emutls.c: Ditto.
10944 * tree-inline.c: Ditto.
10945 * tree-nested.c: Ditto.
10946 * tree-pretty-print.c: Ditto.
10947 * tree-profile.c: Ditto.
10948 * tree-sra.c: Ditto.
10949 * tree-ssa-alias.c: Ditto.
10950 * tree-ssa-loop-ivcanon.c: Ditto.
10951 * tree-ssa-loop-ivopts.c: Ditto.
10952 * tree-ssa-pre.c: Ditto.
10953 * tree-ssa-structalias.c: Ditto.
10954 * tree-streamer.c: Ditto.
10955 * tree-streamer-in.c: Ditto.
10956 * tree-streamer-out.c: Ditto.
10957 * tree-switch-conversion.c: Ditto.
10958 * tree-tailcall.c: Ditto.
10959 * tree-vect-data-refs.c: Ditto.
10960 * tree-vectorizer.c: Ditto.
10961 * tree-vect-stmts.c: Ditto.
10964 * value-prof.c: Ditto.
10966 * varpool.c: Ditto.
10967 * config/arm/arm.c: Ditto.
10968 * config/bfin/bfin.c: Ditto.
10969 * config/c6x/c6x.c: Ditto.
10970 * config/cris/cris.c: Ditto.
10971 * config/darwin.c: Ditto.
10972 * config/darwin-c.c: Ditto.
10973 * config/i386/i386.c: Ditto.
10974 * config/i386/winnt.c: Ditto.
10975 * config/microblaze/microblaze.c: Ditto.
10976 * config/mips/mips.c: Ditto.
10977 * config/rs6000/rs6000.c: Ditto.
10978 * config/rx/rx.c: Ditto.
10980 2014-10-28 Richard Biener <rguenther@suse.de>
10982 * gimple-fold.h (follow_single_use_edges): Declare.
10983 * gimple-fold.c (follow_single_use_edges): New function.
10984 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10985 * tree-ssa-propagate.c
10986 (substitute_and_fold_dom_walker::before_dom_children): Allow
10987 following single-use edges when folding stmts we propagated into.
10989 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10991 Anna Tikhonova <anna.tikhonova@intel.com>
10992 Ilya Tocar <ilya.tocar@intel.com>
10993 Andrey Turetskiy <andrey.turetskiy@intel.com>
10994 Ilya Verbin <ilya.verbin@intel.com>
10995 Kirill Yukhin <kirill.yukhin@intel.com>
10996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10998 * config/i386/avx512bwintrin.h: New.
10999 * config/i386/avx512dqintrin.h: Ditto.
11000 * config/i386/avx512vlbwintrin.h: Ditto.
11001 * config/i386/avx512vldqintrin.h: Ditto.
11002 * config/i386/avx512vlintrin.h: Ditto.
11003 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
11004 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
11006 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11008 Anna Tikhonova <anna.tikhonova@intel.com>
11009 Ilya Tocar <ilya.tocar@intel.com>
11010 Andrey Turetskiy <andrey.turetskiy@intel.com>
11011 Ilya Verbin <ilya.verbin@intel.com>
11012 Kirill Yukhin <kirill.yukhin@intel.com>
11013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11015 * config/i386/i386.c
11016 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
11017 avx_shufpd256_mask, avx_vpermilv2df_mask.
11019 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11021 Anna Tikhonova <anna.tikhonova@intel.com>
11022 Ilya Tocar <ilya.tocar@intel.com>
11023 Andrey Turetskiy <andrey.turetskiy@intel.com>
11024 Ilya Verbin <ilya.verbin@intel.com>
11025 Kirill Yukhin <kirill.yukhin@intel.com>
11026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11028 * config/i386/i386.c
11029 (ix86_init_mmx_sse_builtins):
11030 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11031 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11032 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11033 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11034 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11035 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11036 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11037 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11038 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11039 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11040 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11041 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11042 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11043 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11044 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11045 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11046 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11047 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11049 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11051 Anna Tikhonova <anna.tikhonova@intel.com>
11052 Ilya Tocar <ilya.tocar@intel.com>
11053 Andrey Turetskiy <andrey.turetskiy@intel.com>
11054 Ilya Verbin <ilya.verbin@intel.com>
11055 Kirill Yukhin <kirill.yukhin@intel.com>
11056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11058 * config/i386/i386.c
11059 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11060 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11061 IX86_BUILTIN_GATHER3ALTDIV8SI.
11062 (ix86_expand_builtin):
11063 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11064 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11065 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11066 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11067 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11068 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11069 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11070 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11071 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11072 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11073 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11074 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11075 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11076 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11077 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11078 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11079 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11080 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11081 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11082 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11084 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11086 Anna Tikhonova <anna.tikhonova@intel.com>
11087 Ilya Tocar <ilya.tocar@intel.com>
11088 Andrey Turetskiy <andrey.turetskiy@intel.com>
11089 Ilya Verbin <ilya.verbin@intel.com>
11090 Kirill Yukhin <kirill.yukhin@intel.com>
11091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11093 * config/i386/i386-builtin-types.def
11112 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11113 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11114 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11115 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11116 (V16SF_FTYPE_V16HI): Ditto.
11117 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11118 (V16SF_FTYPE_V16SI): Ditto.
11119 (V4DI_FTYPE_V4DI): Ditto.
11120 (V16SI_FTYPE_V16SF): Ditto.
11121 (V8DI_FTYPE_PV2DI): Ditto.
11122 (V8DF_FTYPE_PV2DF): Ditto.
11123 (V4DI_FTYPE_PV2DI): Ditto.
11124 (V4DF_FTYPE_PV2DF): Ditto.
11125 (V16SI_FTYPE_PV2SI): Ditto.
11126 (V16SF_FTYPE_PV2SF): Ditto.
11127 (V8SF_FTYPE_FLOAT): Ditto.
11128 (V4SF_FTYPE_FLOAT): Ditto.
11129 (V4DF_FTYPE_DOUBLE): Ditto.
11130 (V8SF_FTYPE_PV4SF): Ditto.
11131 (V8SI_FTYPE_PV4SI): Ditto.
11132 (V4SI_FTYPE_PV2SI): Ditto.
11133 (V8SF_FTYPE_PV2SF): Ditto.
11134 (V8SI_FTYPE_PV2SI): Ditto.
11135 (V16SF_FTYPE_PV8SF): Ditto.
11136 (V16SI_FTYPE_PV8SI): Ditto.
11137 (V8DI_FTYPE_V8SF): Ditto.
11138 (V4DI_FTYPE_V4SF): Ditto.
11139 (V2DI_FTYPE_V4SF): Ditto.
11140 (V64QI_FTYPE_QI): Ditto.
11141 (V32HI_FTYPE_HI): Ditto.
11142 (V16UHI_FTYPE_V16UHI): Ditto.
11143 (V32UHI_FTYPE_V32UHI): Ditto.
11144 (V2UDI_FTYPE_V2UDI): Ditto.
11145 (V4UDI_FTYPE_V4UDI): Ditto.
11146 (V8UDI_FTYPE_V8UDI): Ditto.
11147 (V4USI_FTYPE_V4USI): Ditto.
11148 (V16USI_FTYPE_V16USI): Ditto.
11149 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11150 (V2DF_FTYPE_V8DF_INT): Ditto.
11151 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11152 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11153 (V8DF_FTYPE_V8DF_INT): Ditto.
11154 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11155 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11156 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11157 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11158 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11159 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11160 (V8DI_FTYPE_V8DI_INT): Ditto.
11161 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11162 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11163 (V8SF_FTYPE_V16SF_INT): Ditto.
11164 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11165 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11166 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11167 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11168 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11169 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11170 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11171 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11172 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11173 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11174 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11175 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11176 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11177 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11178 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11179 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11180 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11181 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11182 (V32HI_FTYPE_V32HI_INT): Ditto.
11183 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11184 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11185 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11186 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11187 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11188 (V8SI_FTYPE_V16SI_INT): Ditto.
11189 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11190 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11191 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11192 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11193 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11194 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11195 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11196 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11197 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11198 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11199 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11200 (V2DI_FTYPE_V8DI_INT): Ditto.
11201 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11202 (QI_FTYPE_QI): Ditto.
11203 (SI_FTYPE_SI): Ditto.
11204 (DI_FTYPE_DI): Ditto.
11205 (HI_FTYPE_V16QI): Ditto.
11206 (SI_FTYPE_V32QI): Ditto.
11207 (DI_FTYPE_V64QI): Ditto.
11208 (QI_FTYPE_V8HI): Ditto.
11209 (HI_FTYPE_V16HI): Ditto.
11210 (SI_FTYPE_V32HI): Ditto.
11211 (QI_FTYPE_V4SI): Ditto.
11212 (QI_FTYPE_V8SI): Ditto.
11213 (HI_FTYPE_V16SI): Ditto.
11214 (QI_FTYPE_V2DI): Ditto.
11215 (QI_FTYPE_V4DI): Ditto.
11216 (QI_FTYPE_V8DI): Ditto.
11217 (V16QI_FTYPE_HI): Ditto.
11218 (V32QI_FTYPE_SI): Ditto.
11219 (V64QI_FTYPE_DI): Ditto.
11220 (V8HI_FTYPE_QI): Ditto.
11221 (V16HI_FTYPE_HI): Ditto.
11222 (V32HI_FTYPE_SI): Ditto.
11223 (V4SI_FTYPE_QI): Ditto.
11224 (V4SI_FTYPE_HI): Ditto.
11225 (V8SI_FTYPE_QI): Ditto.
11226 (V8SI_FTYPE_HI): Ditto.
11227 (V2DI_FTYPE_QI): Ditto.
11228 (V4DI_FTYPE_QI): Ditto.
11229 (QI_FTYPE_QI_QI): Ditto.
11230 (SI_FTYPE_SI_SI): Ditto.
11231 (DI_FTYPE_DI_DI): Ditto.
11232 (QI_FTYPE_QI_INT): Ditto.
11233 (SI_FTYPE_SI_INT): Ditto.
11234 (DI_FTYPE_DI_INT): Ditto.
11235 (HI_FTYPE_V16QI_V16QI): Ditto.
11236 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11237 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11238 (SI_FTYPE_V32QI_V32QI): Ditto.
11239 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11240 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11241 (DI_FTYPE_V64QI_V64QI): Ditto.
11242 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11243 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11244 (QI_FTYPE_V8HI_V8HI): Ditto.
11245 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11246 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11247 (HI_FTYPE_V16HI_V16HI): Ditto.
11248 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11249 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11250 (SI_FTYPE_V32HI_V32HI): Ditto.
11251 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11252 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11253 (QI_FTYPE_V4SI_V4SI): Ditto.
11254 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11255 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11256 (QI_FTYPE_V8SI_V8SI): Ditto.
11257 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11258 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11259 (QI_FTYPE_V2DI_V2DI): Ditto.
11260 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11261 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11262 (QI_FTYPE_V4DI_V4DI): Ditto.
11263 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11264 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11265 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11266 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11267 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11268 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11269 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11270 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11271 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11272 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11273 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11274 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11275 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11276 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11277 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11278 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11279 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11280 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11281 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11282 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11283 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11284 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11285 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11286 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11287 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11288 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11289 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11290 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11291 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11292 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11293 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11294 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11295 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11296 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11297 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11298 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11299 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11300 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11301 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11302 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11303 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11304 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11305 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11306 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11307 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11308 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11309 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11310 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11311 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11312 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11313 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11314 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11315 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11316 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11317 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11318 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11319 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11320 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11321 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11322 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11323 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11324 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11325 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11326 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11327 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11328 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11329 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11330 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11331 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11332 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11333 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11334 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11335 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11336 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11337 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11338 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11339 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11340 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11341 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11342 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11343 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11344 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11345 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11346 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11347 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11348 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11349 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11350 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11351 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11352 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11353 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11354 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11355 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11356 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11357 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11358 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11359 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11360 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11361 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11362 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11363 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11364 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11365 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11366 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11367 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11368 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11369 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11370 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11371 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11372 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11373 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11374 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11375 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11376 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11377 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11378 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11379 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11380 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11381 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11382 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11383 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11384 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11385 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11386 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11387 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11388 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11389 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11390 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11391 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11392 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11393 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11394 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11395 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11396 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11397 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11398 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11399 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11400 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11401 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11402 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11403 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11404 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11405 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11406 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11407 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11408 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11409 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11410 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11411 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11412 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11413 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11414 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11415 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11416 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11417 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11418 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11419 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11420 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11421 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11422 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11423 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11424 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11425 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11426 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11427 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11428 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11429 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11430 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11431 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11432 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11433 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11434 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11435 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11436 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11437 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11438 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11439 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11440 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11441 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11442 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11443 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11444 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11445 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11446 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11447 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11448 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11449 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11450 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11451 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11452 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11453 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11454 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11455 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11456 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11457 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11458 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11459 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11460 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11461 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11462 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11463 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11464 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11465 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11466 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11467 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11468 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11469 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11470 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11471 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11472 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11473 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11474 (QI_FTYPE_V8DF_INT): Ditto.
11475 (QI_FTYPE_V4DF_INT): Ditto.
11476 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11477 (QI_FTYPE_V2DF_INT): Ditto.
11478 (HI_FTYPE_V16SF_INT): Ditto.
11479 (QI_FTYPE_V8SF_INT): Ditto.
11480 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11481 (QI_FTYPE_V4SF_INT): Ditto.
11482 (QI_FTYPE_V8DF_INT_QI): Ditto.
11483 (QI_FTYPE_V4DF_INT_QI): Ditto.
11484 (QI_FTYPE_V2DF_INT_QI): Ditto.
11485 (HI_FTYPE_V16SF_INT_HI): Ditto.
11486 (QI_FTYPE_V8SF_INT_QI): Ditto.
11487 (QI_FTYPE_V4SF_INT_QI): Ditto.
11488 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11489 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11490 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11491 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11492 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11493 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11494 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11495 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11496 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11497 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11498 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11499 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11500 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11501 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11502 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11503 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11504 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11505 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11506 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11507 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11508 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11509 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11510 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11511 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11512 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11513 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11514 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11515 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11516 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11517 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11518 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11519 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11520 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11521 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11522 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11523 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11524 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11525 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11526 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11527 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11528 (V8DI_FTYPE_V8DI_INT): Ditto.
11529 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11530 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11531 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11532 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11533 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11534 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11535 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11536 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11537 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11538 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11539 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11540 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11541 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11542 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11543 * config/i386/i386.c (ix86_builtins):
11544 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11545 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11546 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11547 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11548 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11549 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11550 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11551 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11552 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11553 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11554 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11555 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11556 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11557 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11558 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11559 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11560 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11561 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11562 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11563 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11564 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11565 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11566 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11567 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11568 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11569 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11570 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11571 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11572 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11573 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11574 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11575 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11576 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11577 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11578 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11579 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11580 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11581 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11582 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11583 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11584 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11585 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11586 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11587 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11588 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11589 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11590 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11591 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11592 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11593 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11594 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11595 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11596 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11597 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11598 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11599 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11600 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11601 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11602 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11603 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11604 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11605 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11606 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11607 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11608 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11609 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11610 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11611 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11612 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11613 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11614 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11615 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11616 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11617 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11618 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11619 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11620 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11621 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11622 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11623 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11624 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11625 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11626 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11627 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11628 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11629 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11630 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11631 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11632 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11633 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11634 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11635 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11636 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11637 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11638 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11639 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11640 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11641 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11642 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11643 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11644 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11645 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11646 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11647 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11648 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11649 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11650 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11651 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11652 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11653 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11654 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11655 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11656 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11657 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11658 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11659 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11660 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11661 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11662 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11663 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11664 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11665 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11666 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11667 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11668 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11669 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11670 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11671 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11672 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11673 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11674 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11675 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11676 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11677 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11678 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11679 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11680 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11681 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11682 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11683 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11684 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11685 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11686 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11687 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11688 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11689 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11690 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11691 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11692 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11693 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11694 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11695 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11696 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11697 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11698 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11699 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11700 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11701 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11702 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11703 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11704 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11705 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11706 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11707 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11708 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11709 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11710 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11711 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11712 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11713 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11714 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11715 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11716 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11717 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11718 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11719 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11720 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11721 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11722 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11723 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11724 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11725 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11726 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11727 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11728 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11729 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11730 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11731 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11732 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11733 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11734 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11735 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11736 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11737 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11738 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11739 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11740 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11741 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11742 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11743 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11744 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11745 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11746 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11747 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11748 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11749 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11750 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11751 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11752 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11753 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11754 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11755 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11756 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11757 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11758 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11759 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11760 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11761 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11762 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11763 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11764 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11765 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11766 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11767 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11768 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11769 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11770 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11771 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11772 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11773 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11774 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11775 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11776 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11777 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11778 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11779 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11780 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11781 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11782 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11783 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11784 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11785 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11786 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11787 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11788 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11789 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11790 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11791 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11792 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11793 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11794 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11795 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11796 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11797 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11798 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11799 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11800 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11801 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11802 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11803 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11804 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11805 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11806 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11807 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11808 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11809 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11810 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11811 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11812 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11813 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11814 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11815 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11816 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11817 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11818 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11819 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11820 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11821 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11822 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11823 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11824 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11825 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11826 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11827 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11828 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11829 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11830 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11831 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11832 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11833 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11834 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11835 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11836 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11837 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11838 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11839 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11840 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11841 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11842 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11843 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11844 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11845 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11846 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11847 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11848 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11849 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11850 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11851 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11852 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11853 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11854 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11855 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11856 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11857 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11858 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11859 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11860 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11861 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11862 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11863 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11864 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11865 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11866 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11867 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11868 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11869 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11870 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11871 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11872 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11873 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11874 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11875 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11876 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11877 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11878 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11879 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11880 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11881 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11882 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11883 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11884 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11885 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11886 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11887 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11888 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11889 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11890 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11891 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11892 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11893 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11894 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11895 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11896 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11897 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11898 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11899 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11900 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11901 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11902 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11903 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11904 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11905 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11906 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11907 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11908 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11909 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11910 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11911 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11912 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11913 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11914 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11915 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11916 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11917 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11918 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11919 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11920 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11921 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11922 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11923 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11924 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11925 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11926 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11927 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11928 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11929 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11930 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11931 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11932 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11933 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11934 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11935 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11936 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11937 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11938 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11939 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11940 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11941 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11942 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11943 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11944 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11945 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11946 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11947 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11948 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11949 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11950 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11951 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11952 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11953 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11954 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11955 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11956 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11957 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11958 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11959 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11960 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11961 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11962 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11963 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11964 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11965 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11966 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11967 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11968 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11969 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11970 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11971 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11972 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11973 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11974 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11975 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11976 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11977 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11978 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11979 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11980 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11981 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11982 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11983 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11984 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11985 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11986 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11987 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11988 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11989 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11990 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11991 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11992 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11993 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11994 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11995 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11996 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11997 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11998 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11999 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
12000 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
12001 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
12002 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
12003 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
12004 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
12005 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
12006 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
12007 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
12008 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
12009 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
12010 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
12011 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
12012 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
12013 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
12014 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
12015 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
12016 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
12017 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
12018 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
12019 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
12020 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
12021 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
12022 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12023 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12024 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12025 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12026 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12027 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12028 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12029 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12030 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12031 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12032 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12033 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12034 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12035 (bdesc_special_args):
12036 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12037 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12038 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12039 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12040 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12041 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12042 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12043 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12044 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12045 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12046 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12047 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12048 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12049 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12050 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12051 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12052 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12053 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12054 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12055 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12056 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12057 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12058 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12059 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12060 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12061 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12062 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12063 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12064 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12065 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12066 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12067 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12068 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12069 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12070 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12071 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12072 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12073 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12074 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12075 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12076 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12077 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12078 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12079 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12080 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12081 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12082 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12083 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12084 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12085 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12086 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12087 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12088 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12089 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12090 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12091 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12092 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12093 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12094 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12095 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12096 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12097 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12098 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12099 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12100 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12101 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12102 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12103 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12104 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12105 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12106 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12107 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12108 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12109 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12110 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12111 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12112 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12113 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12114 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12115 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12116 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12117 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12118 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12119 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12120 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12121 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12122 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12123 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12124 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12125 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12126 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12127 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12128 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12129 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12130 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12131 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12132 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12133 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12134 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12135 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12136 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12137 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12138 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12139 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12140 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12141 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12142 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12143 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12144 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12145 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12146 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12147 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12148 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12149 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12150 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12151 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12152 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12153 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12154 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12155 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12156 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12157 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12158 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12159 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12160 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12161 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12162 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12163 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12164 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12165 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12166 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12167 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12168 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12169 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12170 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12171 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12172 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12173 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12174 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12175 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12176 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12177 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12178 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12179 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12180 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12181 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12182 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12183 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12184 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12185 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12186 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12187 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12188 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12189 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12190 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12191 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12192 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12193 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12194 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12195 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12196 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12197 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12198 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12199 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12200 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12201 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12202 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12203 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12204 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12205 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12206 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12207 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12208 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12209 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12210 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12211 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12212 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12213 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12214 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12215 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12216 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12217 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12218 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12219 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12220 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12221 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12222 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12223 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12224 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12225 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12226 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12227 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12228 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12229 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12230 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12231 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12232 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12233 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12234 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12235 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12236 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12237 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12238 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12239 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12240 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12241 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12242 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12243 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12244 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12245 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12246 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12247 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12248 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12249 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12250 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12251 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12252 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12253 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12254 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12255 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12256 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12257 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12258 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12259 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12260 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12261 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12262 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12263 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12264 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12265 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12266 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12267 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12268 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12269 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12270 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12271 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12272 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12273 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12274 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12275 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12276 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12277 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12278 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12279 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12280 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12281 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12282 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12283 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12284 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12285 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12286 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12287 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12288 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12289 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12290 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12291 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12292 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12293 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12294 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12295 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12296 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12297 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12298 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12299 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12300 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12301 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12302 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12303 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12304 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12305 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12306 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12307 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12308 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12309 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12310 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12311 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12312 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12313 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12314 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12315 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12316 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12317 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12318 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12319 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12320 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12321 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12322 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12323 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12324 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12325 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12326 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12327 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12328 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12329 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12330 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12331 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12332 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12333 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12334 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12335 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12336 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12337 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12338 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12339 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12340 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12341 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12342 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12343 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12344 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12345 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12346 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12347 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12348 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12349 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12350 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12351 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12352 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12353 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12354 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12355 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12356 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12357 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12358 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12359 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12360 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12361 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12362 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12363 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12364 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12365 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12366 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12367 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12368 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12369 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12370 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12371 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12372 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12373 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12374 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12375 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12376 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12377 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12378 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12379 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12380 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12381 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12382 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12383 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12384 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12385 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12386 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12387 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12388 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12389 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12390 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12391 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12392 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12393 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12394 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12395 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12396 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12397 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12398 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12399 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12400 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12401 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12402 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12403 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12404 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12405 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12406 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12407 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12408 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12409 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12410 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12411 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12412 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12413 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12414 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12415 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12416 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12417 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12418 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12419 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12420 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12421 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12422 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12423 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12424 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12425 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12426 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12427 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12428 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12429 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12430 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12431 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12432 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12433 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12434 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12435 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12436 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12437 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12438 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12439 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12440 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12441 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12442 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12443 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12444 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12445 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12446 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12447 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12448 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12449 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12450 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12451 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12452 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12453 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12454 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12455 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12456 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12457 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12458 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12459 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12460 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12461 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12462 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12463 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12464 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12465 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12466 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12467 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12468 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12469 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12470 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12471 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12472 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12473 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12474 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12475 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12476 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12477 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12478 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12479 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12480 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12481 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12482 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12483 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12484 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12485 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12486 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12487 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12488 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12489 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12490 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12491 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12492 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12493 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12494 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12495 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12496 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12497 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12498 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12499 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12500 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12501 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12502 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12503 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12504 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12505 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12506 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12507 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12508 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12509 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12510 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12511 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12512 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12513 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12514 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12515 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12516 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12517 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12518 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12519 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12520 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12521 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12522 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12523 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12524 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12525 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12526 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12527 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12528 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12529 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12530 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12531 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12532 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12533 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12534 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12535 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12536 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12537 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12538 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12539 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12540 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12541 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12542 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12543 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12544 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12545 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12546 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12547 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12548 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12549 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12550 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12551 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12552 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12553 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12554 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12555 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12556 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12557 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12558 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12559 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12560 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12561 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12562 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12563 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12564 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12565 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12566 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12567 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12568 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12569 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12570 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12571 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12572 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12573 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12574 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12575 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12576 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12577 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12578 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12579 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12580 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12581 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12582 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12583 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12584 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12585 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12586 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12587 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12588 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12589 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12590 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12591 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12592 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12593 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12594 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12595 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12596 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12597 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12598 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12599 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12600 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12601 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12602 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12603 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12604 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12605 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12606 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12607 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12608 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12609 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12610 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12611 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12612 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12613 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12614 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12615 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12616 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12617 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12618 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12619 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12620 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12621 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12622 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12623 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12624 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12625 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12626 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12627 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12628 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12629 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12630 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12631 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12632 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12633 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12634 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12635 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12636 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12637 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12638 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12639 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12640 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12641 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12642 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12643 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12644 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12646 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12648 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12649 type for the left shift in CASE_CONVERT case.
12651 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12653 * asan.h (asan_intercepted_p): New function.
12654 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12655 hash value construction. Call iterative_hash_expr instead of explicit
12657 (asan_mem_ref_hasher::equal): Change condition.
12658 (has_mem_ref_been_instrumented): Likewise.
12659 (update_mem_ref_hash_table): Likewise.
12660 (maybe_update_mem_ref_hash_table): New function.
12661 (instrument_strlen_call): Removed.
12662 (get_mem_refs_of_builtin_call): Handle new parameter.
12663 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12664 of instrument_mem_region_access if intercepted_p is true.
12665 (instrument_mem_region_access): Instrument only base with len instead of
12666 base and end with 1.
12667 (build_check_stmt): Remove start_instrumented and end_instrumented
12669 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12670 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12671 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12672 * builtins.c (expand_builtin): Include asan.h. Don't expand
12673 string/memory builtin functions that have interceptors if ASan is
12676 2014-10-28 Richard Biener <rguenther@suse.de>
12678 PR middle-end/63665
12679 * fold-const.c (fold_comparison): Properly guard simplifying
12680 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12682 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12684 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12685 * fold-const.c (const_binop): Likewise.
12686 * cfgexpand.c (expand_debug_expr): Likewise.
12687 * tree-inline.c (estimate_operator_cost): Likewise.
12688 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12689 * optabs.c (optab_for_tree_code): Likewise.
12690 (expand_vec_shift_expr): Likewise, update comment.
12691 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12692 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12693 * optabs.def: Remove vec_shl_optab.
12694 * doc/md.texi: Remove references to vec_shr_m.
12696 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12698 * asan.c (report_error_func): Add noabort path.
12699 (check_func): Ditto. Formatting.
12700 (asan_expand_check_ifn): Handle noabort path.
12701 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12703 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12704 * opts.c (finish_options): Reword comment.
12705 * sanitizer.def: Add noabort ASan builtins.
12707 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12709 * asan.c (set_asan_shadow_offset): New function.
12710 (asan_shadow_offset): Likewise.
12711 (asan_emit_stack_protection): Call asan_shadow_offset.
12712 (build_shadow_mem_access): Likewise.
12713 * asan.h (set_asan_shadow_offset): Declare.
12714 * common.opt (fasan-shadow-offset): New option.
12715 (frandom-seed): Fixed parameter name.
12716 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12717 (frandom-seed): Fixed parameter name.
12718 * opts-global.c (handle_common_deferred_options): Handle
12719 -fasan-shadow-offset.
12720 * opts.c (common_handle_option): Likewise.
12722 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12725 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12727 2014-10-27 DJ Delorie <dj@redhat.com>
12729 * tree.c (build_common_tree_nodes): Don't even store the
12730 __int128 types if they're not supported.
12732 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12734 * config/i386/i386.c (ix86_loop_memcount): Delete.
12735 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12737 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12739 * config/i386/i386.c (find_constant_1): Delete.
12740 (find_constant): Use FOR_EACH_SUBRTX.
12742 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12744 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12745 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12747 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12749 * config/i386/i386.c: Include rtl-iter.h
12750 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12751 (ix86_check_avx256_stores): Update call accordingly.
12752 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12753 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12755 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12757 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12758 Take an rtx and return a bool.
12759 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12760 Use FOR_EACH_SUBRTX_VAR.
12761 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12764 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12766 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12768 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12769 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12771 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12773 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12774 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12776 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12778 * config/alpha/alpha.c: Include rtl-iter.h.
12779 (split_small_symbolic_operand_1): Delete.
12780 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12782 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12784 * config/s390/s390.c: Include rtl-iter.h.
12785 (check_dpu): Delete.
12786 (s390_loop_unroll_adjust): Only iterate over patterns.
12787 Use FOR_EACH_SUBRTX.
12789 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12791 * config/spu/spu.c: Include rtl-iter.h
12792 (ea_symbol_ref): Replace with...
12793 (ea_symbol_ref_p): ...this new function.
12794 (spu_legitimate_address_p): Update call accordingly.
12795 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12797 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12798 Tom Tromey <tromey@redhat.com>
12800 * aclocal.m4, configure: Rebuild.
12801 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12802 * configure.ac: Use GCC_ENABLE_PLUGINS.
12803 * stor-layout.c (finish_bitfield_layout): Now public. Change
12804 argument type to 'tree'.
12805 (finish_record_layout): Update.
12806 * stor-layout.h (finish_bitfield_layout): Declare.
12808 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12810 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12811 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12812 Restore, enable for bigendian, update to use __builtin..._scal...
12814 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12816 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12817 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12818 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12819 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12821 * config/aarch64/aarch64-simd.md
12822 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12823 (reduc_<maxmin_uns>_internal<mode>): ...this.
12824 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12825 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12827 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12828 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12829 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12831 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12832 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12833 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12834 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12835 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12836 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12837 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12838 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12840 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12842 * config/aarch64/aarch64-simd-builtins.def
12843 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12845 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12847 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12848 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12850 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12851 (aarch64_reduc_plus_internal<mode>): ...this.
12853 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12854 (aarch64_reduc_plus_internalv2si): ...this.
12856 (reduc_splus_<mode>/V2F): Rename to...
12857 (aarch64_reduc_plus_internal<mode>): ...this.
12859 * config/aarch64/iterators.md
12860 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12861 (UNSPEC_ADDV): New.
12862 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12864 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12865 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12866 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12867 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12868 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12870 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12872 PR tree-optimization/61114
12873 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12874 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12876 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12877 back to old reduc_... + BIT_FIELD_REF only if not.
12879 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12880 return the reduce-to-scalar (reduc_..._scal) optab.
12881 (scalar_reduc_to_vector): New.
12883 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12884 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12887 * optabs.h (scalar_reduc_to_vector): Declare.
12889 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12890 to either scalar or vector.
12892 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12894 PR tree-optimization/61114
12895 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12896 extract_bit_field around optab result.
12898 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12901 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12902 for REDUC_{MIN,MAX,PLUS}_EXPR.
12904 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12905 (vect_create_epilog_for_reduction): For direct vector reduction, use
12906 result of tree code directly without extract_bit_field.
12908 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12911 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12913 * basic-block.h: Remove all includes.
12914 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12915 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12916 * Makefile.in (GTFILES): Add cfg.h to list.
12917 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12918 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12919 * genconditions.c (write_header): Add predict.h and basic-block.h to
12921 * genemit.c (main): Ditto.
12922 * genpreds.c (write_insn_preds_c): Ditto.
12923 * genrecog.c (write_header): Ditto.
12924 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12925 to list of includes.
12926 * alias.c: Adjust include files.
12928 * auto-inc-dec.c: Ditto.
12929 * auto-profile.c: Ditto.
12930 * bb-reorder.c: Ditto.
12931 * bt-load.c: Ditto.
12932 * builtins.c: Ditto.
12933 * caller-save.c: Ditto.
12936 * cfganal.c: Ditto.
12937 * cfgbuild.c: Ditto.
12938 * cfgcleanup.c: Ditto.
12939 * cfgexpand.c: Ditto.
12940 * cfghooks.c: Ditto.
12941 * cfgloop.c: Ditto.
12942 * cfgloopanal.c: Ditto.
12943 * cfgloopmanip.c: Ditto.
12945 * cgraphbuild.c: Ditto.
12946 * cgraphclones.c: Ditto.
12947 * cgraphunit.c: Ditto.
12948 * combine-stack-adj.c: Ditto.
12949 * combine.c: Ditto.
12950 * compare-elim.c: Ditto.
12951 * coverage.c: Ditto.
12955 * data-streamer-in.c: Ditto.
12956 * data-streamer-out.c: Ditto.
12957 * data-streamer.c: Ditto.
12961 * df-core.c: Ditto.
12962 * df-problems.c: Ditto.
12963 * df-scan.c: Ditto.
12966 * dominance.c: Ditto.
12967 * domwalk.c: Ditto.
12969 * dwarf2cfi.c: Ditto.
12970 * emit-rtl.c: Ditto.
12971 * et-forest.c: Ditto.
12976 * fold-const.c: Ditto.
12977 * function.c: Ditto.
12979 * gcc-plugin.h: Ditto.
12981 * generic-match-head.c: Ditto.
12982 * ggc-page.c: Ditto.
12983 * gimple-builder.c: Ditto.
12984 * gimple-expr.c: Ditto.
12985 * gimple-fold.c: Ditto.
12986 * gimple-iterator.c: Ditto.
12987 * gimple-low.c: Ditto.
12988 * gimple-match-head.c: Ditto.
12989 * gimple-pretty-print.c: Ditto.
12990 * gimple-ssa-isolate-paths.c: Ditto.
12991 * gimple-ssa-strength-reduction.c: Ditto.
12992 * gimple-streamer-in.c: Ditto.
12993 * gimple-streamer-out.c: Ditto.
12994 * gimple-streamer.h: Ditto.
12995 * gimple-walk.c: Ditto.
12997 * gimplify-me.c: Ditto.
12998 * gimplify.c: Ditto.
13000 * graphite-blocking.c: Ditto.
13001 * graphite-clast-to-gimple.c: Ditto.
13002 * graphite-dependences.c: Ditto.
13003 * graphite-interchange.c: Ditto.
13004 * graphite-isl-ast-to-gimple.c: Ditto.
13005 * graphite-optimize-isl.c: Ditto.
13006 * graphite-poly.c: Ditto.
13007 * graphite-scop-detection.c: Ditto.
13008 * graphite-sese-to-poly.c: Ditto.
13009 * graphite.c: Ditto.
13010 * haifa-sched.c: Ditto.
13011 * hw-doloop.c: Ditto.
13013 * init-regs.c: Ditto.
13014 * internal-fn.c: Ditto.
13016 * ipa-devirt.c: Ditto.
13017 * ipa-icf-gimple.c: Ditto.
13018 * ipa-icf.c: Ditto.
13019 * ipa-inline-analysis.c: Ditto.
13020 * ipa-inline.c: Ditto.
13021 * ipa-polymorphic-call.c: Ditto.
13022 * ipa-profile.c: Ditto.
13023 * ipa-prop.c: Ditto.
13024 * ipa-pure-const.c: Ditto.
13025 * ipa-reference.c: Ditto.
13026 * ipa-split.c: Ditto.
13027 * ipa-utils.c: Ditto.
13029 * ira-build.c: Ditto.
13030 * ira-color.c: Ditto.
13031 * ira-conflicts.c: Ditto.
13032 * ira-costs.c: Ditto.
13033 * ira-emit.c: Ditto.
13034 * ira-lives.c: Ditto.
13038 * loop-doloop.c: Ditto.
13039 * loop-init.c: Ditto.
13040 * loop-invariant.c: Ditto.
13041 * loop-iv.c: Ditto.
13042 * loop-unroll.c: Ditto.
13043 * lower-subreg.c: Ditto.
13044 * lra-assigns.c: Ditto.
13045 * lra-coalesce.c: Ditto.
13046 * lra-constraints.c: Ditto.
13047 * lra-eliminations.c: Ditto.
13048 * lra-lives.c: Ditto.
13049 * lra-spills.c: Ditto.
13051 * lto-cgraph.c: Ditto.
13052 * lto-compress.c: Ditto.
13053 * lto-opts.c: Ditto.
13054 * lto-section-in.c: Ditto.
13055 * lto-section-out.c: Ditto.
13056 * lto-streamer-in.c: Ditto.
13057 * lto-streamer-out.c: Ditto.
13058 * lto-streamer.c: Ditto.
13060 * mode-switching.c: Ditto.
13061 * modulo-sched.c: Ditto.
13062 * omp-low.c: Ditto.
13064 * opts-global.c: Ditto.
13066 * postreload-gcse.c: Ditto.
13067 * postreload.c: Ditto.
13068 * predict.c: Ditto.
13069 * print-rtl.c: Ditto.
13070 * profile.c: Ditto.
13073 * reg-stack.c: Ditto.
13074 * regcprop.c: Ditto.
13075 * regcprop.h: Ditto.
13076 * reginfo.c: Ditto.
13077 * regrename.c: Ditto.
13078 * regstat.c: Ditto.
13080 * reload1.c: Ditto.
13082 * resource.c: Ditto.
13083 * rtlanal.c: Ditto.
13084 * sched-deps.c: Ditto.
13085 * sched-ebb.c: Ditto.
13086 * sched-int.h: Ditto.
13087 * sched-rgn.c: Ditto.
13088 * sched-vis.c: Ditto.
13089 * sel-sched-dump.c: Ditto.
13090 * sel-sched-ir.c: Ditto.
13091 * sel-sched-ir.h: Ditto.
13092 * sel-sched.c: Ditto.
13094 * shrink-wrap.c: Ditto.
13095 * stack-ptr-mod.c: Ditto.
13097 * store-motion.c: Ditto.
13101 * trans-mem.c: Ditto.
13102 * tree-affine.c: Ditto.
13103 * tree-call-cdce.c: Ditto.
13104 * tree-cfg.c: Ditto.
13105 * tree-cfgcleanup.c: Ditto.
13106 * tree-chrec.c: Ditto.
13107 * tree-complex.c: Ditto.
13108 * tree-data-ref.c: Ditto.
13109 * tree-dfa.c: Ditto.
13110 * tree-eh.c: Ditto.
13111 * tree-emutls.c: Ditto.
13112 * tree-if-conv.c: Ditto.
13113 * tree-inline.c: Ditto.
13114 * tree-into-ssa.c: Ditto.
13115 * tree-loop-distribution.c: Ditto.
13116 * tree-nested.c: Ditto.
13117 * tree-nrv.c: Ditto.
13118 * tree-object-size.c: Ditto.
13119 * tree-outof-ssa.c: Ditto.
13120 * tree-parloops.c: Ditto.
13121 * tree-phinodes.c: Ditto.
13122 * tree-predcom.c: Ditto.
13123 * tree-pretty-print.c: Ditto.
13124 * tree-profile.c: Ditto.
13125 * tree-scalar-evolution.c: Ditto.
13126 * tree-sra.c: Ditto.
13127 * tree-ssa-address.c: Ditto.
13128 * tree-ssa-alias.c: Ditto.
13129 * tree-ssa-ccp.c: Ditto.
13130 * tree-ssa-coalesce.c: Ditto.
13131 * tree-ssa-copy.c: Ditto.
13132 * tree-ssa-copyrename.c: Ditto.
13133 * tree-ssa-dce.c: Ditto.
13134 * tree-ssa-dom.c: Ditto.
13135 * tree-ssa-dse.c: Ditto.
13136 * tree-ssa-forwprop.c: Ditto.
13137 * tree-ssa-ifcombine.c: Ditto.
13138 * tree-ssa-live.c: Ditto.
13139 * tree-ssa-loop-ch.c: Ditto.
13140 * tree-ssa-loop-im.c: Ditto.
13141 * tree-ssa-loop-ivcanon.c: Ditto.
13142 * tree-ssa-loop-ivopts.c: Ditto.
13143 * tree-ssa-loop-manip.c: Ditto.
13144 * tree-ssa-loop-niter.c: Ditto.
13145 * tree-ssa-loop-prefetch.c: Ditto.
13146 * tree-ssa-loop-unswitch.c: Ditto.
13147 * tree-ssa-loop.c: Ditto.
13148 * tree-ssa-math-opts.c: Ditto.
13149 * tree-ssa-operands.c: Ditto.
13150 * tree-ssa-phiopt.c: Ditto.
13151 * tree-ssa-phiprop.c: Ditto.
13152 * tree-ssa-pre.c: Ditto.
13153 * tree-ssa-propagate.c: Ditto.
13154 * tree-ssa-reassoc.c: Ditto.
13155 * tree-ssa-sccvn.c: Ditto.
13156 * tree-ssa-sink.c: Ditto.
13157 * tree-ssa-strlen.c: Ditto.
13158 * tree-ssa-structalias.c: Ditto.
13159 * tree-ssa-tail-merge.c: Ditto.
13160 * tree-ssa-ter.c: Ditto.
13161 * tree-ssa-threadedge.c: Ditto.
13162 * tree-ssa-threadupdate.c: Ditto.
13163 * tree-ssa-uncprop.c: Ditto.
13164 * tree-ssa-uninit.c: Ditto.
13165 * tree-ssa.c: Ditto.
13166 * tree-ssanames.c: Ditto.
13167 * tree-stdarg.c: Ditto.
13168 * tree-streamer-in.c: Ditto.
13169 * tree-streamer-out.c: Ditto.
13170 * tree-streamer.c: Ditto.
13171 * tree-switch-conversion.c: Ditto.
13172 * tree-tailcall.c: Ditto.
13173 * tree-vect-data-refs.c: Ditto.
13174 * tree-vect-generic.c: Ditto.
13175 * tree-vect-loop-manip.c: Ditto.
13176 * tree-vect-loop.c: Ditto.
13177 * tree-vect-patterns.c: Ditto.
13178 * tree-vect-slp.c: Ditto.
13179 * tree-vect-stmts.c: Ditto.
13180 * tree-vectorizer.c: Ditto.
13181 * tree-vrp.c: Ditto.
13185 * valtrack.c: Ditto.
13186 * valtrack.h: Ditto.
13187 * value-prof.c: Ditto.
13188 * var-tracking.c: Ditto.
13190 * varpool.c: Ditto.
13191 * vtable-verify.c: Ditto.
13193 * config/aarch64/aarch64-builtins.c: Ditto.
13194 * config/aarch64/aarch64.c: Ditto.
13195 * config/alpha/alpha.c: Ditto.
13196 * config/arc/arc.c: Ditto.
13197 * config/arm/arm.c: Ditto.
13198 * config/avr/avr.c: Ditto.
13199 * config/bfin/bfin.c: Ditto.
13200 * config/c6x/c6x.c: Ditto.
13201 * config/cr16/cr16.c: Ditto.
13202 * config/cris/cris.c: Ditto.
13203 * config/darwin-c.c: Ditto.
13204 * config/darwin.c: Ditto.
13205 * config/epiphany/epiphany.c: Ditto.
13206 * config/epiphany/mode-switch-use.c: Ditto.
13207 * config/epiphany/resolve-sw-modes.c: Ditto.
13208 * config/fr30/fr30.c: Ditto.
13209 * config/frv/frv.c: Ditto.
13210 * config/h8300/h8300.c: Ditto.
13211 * config/i386/i386.c: Ditto.
13212 * config/i386/winnt.c: Ditto.
13213 * config/ia64/ia64.c: Ditto.
13214 * config/iq2000/iq2000.c: Ditto.
13215 * config/lm32/lm32.c: Ditto.
13216 * config/m32c/m32c.c: Ditto.
13217 * config/m32r/m32r.c: Ditto.
13218 * config/m68k/m68k.c: Ditto.
13219 * config/mcore/mcore.c: Ditto.
13220 * config/mep/mep.c: Ditto.
13221 * config/microblaze/microblaze.c: Ditto.
13222 * config/mips/mips.c: Ditto.
13223 * config/mmix/mmix.c: Ditto.
13224 * config/mn10300/mn10300.c: Ditto.
13225 * config/moxie/moxie.c: Ditto.
13226 * config/msp430/msp430.c: Ditto.
13227 * config/nds32/nds32-cost.c: Ditto.
13228 * config/nds32/nds32-fp-as-gp.c: Ditto.
13229 * config/nds32/nds32-intrinsic.c: Ditto.
13230 * config/nds32/nds32-isr.c: Ditto.
13231 * config/nds32/nds32-md-auxiliary.c: Ditto.
13232 * config/nds32/nds32-memory-manipulation.c: Ditto.
13233 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13234 * config/nds32/nds32-predicates.c: Ditto.
13235 * config/nds32/nds32.c: Ditto.
13236 * config/nios2/nios2.c: Ditto.
13237 * config/pa/pa.c: Ditto.
13238 * config/pdp11/pdp11.c: Ditto.
13239 * config/rl78/rl78.c: Ditto.
13240 * config/rs6000/rs6000.c: Ditto.
13241 * config/rx/rx.c: Ditto.
13242 * config/s390/s390.c: Ditto.
13243 * config/sh/sh-mem.cc: Ditto.
13244 * config/sh/sh.c: Ditto.
13245 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13246 * config/sh/sh_treg_combine.cc: Ditto.
13247 * config/sparc/sparc.c: Ditto.
13248 * config/spu/spu.c: Ditto.
13249 * config/stormy16/stormy16.c: Ditto.
13250 * config/tilegx/tilegx.c: Ditto.
13251 * config/tilepro/tilepro.c: Ditto.
13252 * config/v850/v850.c: Ditto.
13253 * config/vax/vax.c: Ditto.
13254 * config/xtensa/xtensa.c: Ditto.
13256 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13258 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13259 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13260 Remove using preprocessor directives.
13262 2014-10-27 Richard Biener <rguenther@suse.de>
13264 * match.pd (0 % X): Properly use the iterator iterating over
13265 all modulo operators.
13268 2014-10-27 Richard Biener <rguenther@suse.de>
13270 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13271 (lattice): New global.
13272 (fwprop_ssa_val): New function.
13273 (fold_all_stmts): Likewise.
13274 (pass_forwprop::execute): Finally fold all stmts.
13276 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13279 * doc/invoke.texi (fmessage-length): Update text to match reality.
13281 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13283 * config/microblaze/microblaze.c: Include rtl-iter.h.
13284 (microblaze_tls_referenced_p_1): Delete.
13285 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13289 * config/mips/mips.c (mips_at_reg_p): Delete.
13290 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13292 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13294 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13295 (mips_record_lo_sums): ...this new function.
13296 (mips_reorg_process_insns): Update accordingly.
13298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13300 * config/mips/mips.c (mips_sim_insn): Update comment.
13301 (mips_sim_wait_regs_2): Delete.
13302 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13306 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13307 and return a bool. Iterate over all subrtxes here.
13308 (r10k_needs_protection_p): Update accordingly.
13310 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13312 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13313 rather than an rtx pointer. Change type of insn from "void *"
13314 to its real type. Return bool rather than int. Iterate over
13316 (r10k_needs_protection_p_store): Update accordingly.
13317 (r10k_needs_protection_p): Likewise.
13319 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13321 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13322 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13323 parameters. Iterate over the instruction's pattern and return void.
13324 (mips16_lay_out_constants): Update accordingly.
13326 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13328 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13329 (mips_refers_to_kernel_reg_p): ...this new function.
13330 (mips_expand_prologue): Update accordingly.
13332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13334 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13335 as a parameter instead of the containing MEM. Iterate over all
13336 subrtxes. Don't return a value.
13337 (mips_rewrite_small_data): Update call accordingly.
13339 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13341 * config/mips/mips.c: Include rtl-iter.h.
13342 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13343 Take the context as a parameter instead of the containing MEM.
13344 Iterate over all subrtxes.
13345 (mips_small_data_pattern_p): Update call accordingly.
13347 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13349 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13350 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13352 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13354 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13355 return a bool. Replace "void *" with specific type. Iterate
13357 (mep_store_data_bypass_1): Update calls accordingly.
13359 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13361 * config/mep/mep.c: Include rtl-iter.h.
13362 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13363 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13367 * config/xtensa/xtensa.c: Include rtl-iter.h.
13368 (xtensa_tls_referenced_p_1): Delete.
13369 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13373 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13374 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13376 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13378 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13379 rtx as argument and return the number of changes.
13380 * config/sh/sh.c: Include rtl-iter.h.
13381 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13382 over all subrtxes. Return the number of changes made.
13383 * config/sh/sh.md: Update caller accordingly.
13385 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13387 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13388 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13390 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13392 * config/m68k/m68k.c: Include rtl-iter.h.
13393 (m68k_final_prescan_insn_1): Delete.
13394 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13396 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13398 PR tree-optimization/63641
13399 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13400 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13402 2014-10-25 Alan Modra <amodra@gmail.com>
13404 PR rtl-optimization/63615
13405 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13406 decomposing PLUS or MINUS if operands are not placed adjacent
13407 in the "ops" array.
13409 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13411 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13412 not allow e500 double in registers not satisyfing
13415 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13417 * dwarf2out.c (declare_in_namespace): Only emit external
13418 declarations in the local scope once.
13420 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13422 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13424 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13426 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13427 update uses to use new macro arguments.
13428 (__LD3_LANE_FUNC): Likewise.
13429 (__LD4_LANE_FUNC): Likewise.
13431 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13433 * config/aarch64/aarch64-builtins.c
13434 (aarch64_types_loadstruct_lane_qualifiers): Define.
13435 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13436 ld4_lane): New builtins.
13437 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13439 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13440 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13441 (aarch64_ld2_lane<mode>): New expand.
13442 (aarch64_ld3_lane<mode>): Likewise.
13443 (aarch64_ld4_lane<mode>): Likewise.
13444 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13445 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13447 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13449 * avr-protos.h (avr_out_sign_extend): New.
13450 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13451 (avr_out_sign_extend): New function.
13452 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13453 (extendhisi2, extendpsisi2): Use it.
13454 (adjust_len) [sext]: New.
13456 2014-10-24 Martin Liska <mliska@suse.cz>
13458 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13461 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13463 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13464 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13465 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13466 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13468 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13470 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13472 * config/aarch64/aarch64.c (is_mem_p): Delete.
13473 (is_memory_op): Rename to...
13474 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13475 (dep_between_memop_and_curr): Assert that the input is a SET.
13476 (aarch64_madd_needs_nop): Add comment. Do not call
13477 dep_between_memop_and_curr on NULL body.
13478 (aarch64_final_prescan_insn): Add comment.
13479 Include rtl-iter.h.
13481 2014-10-24 Richard Biener <rguenther@suse.de>
13483 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13484 to genmatch BUILD_LIBS instead.
13486 2014-10-24 Richard Biener <rguenther@suse.de>
13488 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13489 and build_call_expr_loc.
13490 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13491 non_lvalue_loc to build it for GENERIC.
13492 (decision_tree::gen_generic): Add location argument to
13493 generic_simplify prototype.
13494 (capture_info): New class.
13495 (capture_info::capture_info): New constructor.
13496 (capture_info::walk_match): New method.
13497 (capture_info::walk_result): New method.
13498 (capture_info::walk_c_expr): New method.
13499 (dt_simplify::gen): Handle preserving side-effects for
13500 GENERIC code generation.
13501 (decision_tree::gen_generic): Do not reject operands
13502 with TREE_SIDE_EFFECTS.
13503 * generic-match.h: New file.
13504 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13505 * match.pd: Add some constant folding patterns from fold-const.c.
13506 * fold-const.c: Include generic-match.h.
13507 (fold_unary_loc): Dispatch to generic_simplify.
13508 (fold_ternary_loc): Likewise.
13509 (fold_binary_loc): Likewise. Remove patterns now implemented
13510 by generic_simplify.
13511 * gimple-fold.c (replace_stmt_with_simplification): New function.
13512 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13513 (no_follow_ssa_edges): New function.
13514 (fold_stmt): New overload with valueization hook. Use
13515 no_follow_ssa_edges for the overload without hook.
13516 (fold_stmt_inplace): Likewise.
13517 * gimple-fold.h (no_follow_ssa_edges): Declare.
13519 2014-10-24 Felix Yang <felix.yang@huawei.com>
13520 Jiji Jiang <jiangjiji@huawei.com>
13523 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13524 (__LD3R_FUNC): Ditto.
13525 (__LD4R_FUNC): Ditto.
13526 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13527 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13528 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13529 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13530 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13531 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13532 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13533 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13534 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13535 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13536 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13537 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13538 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13539 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13540 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13541 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13542 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13543 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13544 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13545 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13546 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13548 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13549 (aarch64_simd_ld3r<mode>): Likewise.
13550 (aarch64_simd_ld4r<mode>): Likewise.
13551 (aarch64_ld2r<mode>): New expand.
13552 (aarch64_ld3r<mode>): Likewise.
13553 (aarch64_ld4r<mode>): Likewise.
13555 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13557 * rtlanal.c (get_base_term): Handle SCRATCH.
13559 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13561 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13564 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13566 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13567 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13568 (max_issue, choose_ready, sched_init): Update.
13570 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13572 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13573 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13574 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13575 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13576 (print_rank_for_schedule_stats): Print out elements of ready list that
13577 ended up on their respective places due to each of the sorting
13579 (ready_sort): Update.
13580 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13581 (schedule_block): Update.
13583 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13585 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13586 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13587 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13588 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13589 (model_start_schedule): Update.
13590 (sched_pressure_start_bb): New static function. Calculate
13591 sched_class_regs_num.
13592 (schedule_block): Use it.
13593 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13595 2014-10-24 Richard Biener <rguenther@suse.de>
13597 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13598 host library and make sure to pull in the required libintl
13599 and libiconv dependencies.
13601 2014-10-24 Richard Biener <rguenther@suse.de>
13603 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13605 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13608 * collect2.c (main): Filter out -fno-lto.
13610 2014-10-24 Martin Liska <mliska@suse.cz>
13612 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13613 division by zero in dumps.
13614 (sem_item_optimizer::merge_classes): Ditto.
13616 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13618 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13620 2014-10-23 Ian Lance Taylor <iant@google.com>
13622 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13624 2014-10-23 Ian Lance Taylor <iant@google.com>
13626 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13628 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13631 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13632 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13633 instead of only handling autoinc in dest if it is a MEM.
13634 (vt_stack_adjustments): Fix up formatting.
13636 2014-10-23 DJ Delorie <dj@redhat.com>
13638 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13639 independend of -mlarge.
13640 * config/msp430/constraints.md (Ys): Update comment.
13642 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13646 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13647 while it is pseudo.
13648 * dse.c (deletable_insn_p): Likewise.
13650 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13652 * config/avr/avr.c: Fix GNU coding rules and typos.
13653 * config/avr/avr.h: Dito.
13654 * config/avr/avr-c.c: Dito.
13655 * config/avr/avr.md: Dito.
13657 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13659 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13661 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13663 (define_expand "abs<mode>2"): Ditto.
13665 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13667 * tree-core.h (tree_var_decl): Extend `function_code' field
13668 by one bit, move `regdecl_flag' field to ...
13669 (tree_decl_with_vis): Here.
13670 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13672 2014-10-23 Richard Biener <rguenther@suse.de>
13674 * Makefile.in (BUILD_CPPLIB): Add.
13675 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13678 2014-10-23 Richard Biener <rguenther@suse.de>
13680 * fold-const.c (fold_binary_loc): Preserve side-effects of
13681 X - X when simplifying to 0.
13682 * stor-layout.c (finish_bitfield_representative): Strip
13683 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13685 2014-10-22 Richard Biener <rguenther@suse.de>
13686 Tobias Burnus <burnus@net-b.de>
13689 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13691 2014-10-22 Dehao Chen <dehao@google.com>
13693 * auto-profile.c: Change order of header files.
13695 2014-10-22 Guozhi Wei <carrot@google.com>
13697 PR tree-optimization/63530
13698 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13699 pointer alignment according to DR_MISALIGNMENT.
13701 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13703 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13705 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13707 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13708 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13709 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13710 * dominance.h: New. Add prototypes for dominance.c.
13711 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13712 * cfghooks.h: (struct profile_record) Relocate here.
13713 Relocate 2 prototypes from basic-block.h.
13714 * basic-block.h: Move prototypes and struct to new header files.
13715 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13716 * rtl.h: Move a few prototypes to new header files.
13717 * cfgcleanup.c (merge_memattrs): Make static.
13718 * genopinit.c (main): Add predict.h to list of includes.
13719 * predict.h: Update prototype list to match predict.c.
13720 * predict.c (maybe_hot_count_p): Export.
13721 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13722 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13723 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13724 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13725 * profile.h: Adjust prototypes.
13726 * ifcvt.h: New. Relocate struct ce_if_block here.
13727 * ifcvt.c: Include ifcvt.h.
13728 * config/frv/frv.c: Include ifcvt.h.
13729 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13731 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13733 * lra.c (lra): Remove call to recog_init.
13734 * config/i386/i386.md (preferred_for_speed): New attribute
13735 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13736 "enabled". Remove check for sched1.
13738 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13740 * recog.h (recog_data_d): Remove enabled_alternatives.
13741 * recog.c (extract_insn): Don't set it.
13742 * reload.c (find_reloads): Call get_enabled_alternatives.
13744 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13746 * recog.h (constrain_operands): Add an alternative_mask parameter.
13747 (constrain_operands_cached): Likewise.
13748 (get_preferred_alternatives): Declare new form.
13749 * recog.c (get_preferred_alternatives): New bb-taking instance.
13750 (constrain_operands): Take the set of available alternatives as
13752 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13753 (extract_constrain_insn_cached): Update calls to constrain_operands.
13754 * caller-save.c (reg_save_code): Likewise.
13755 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13756 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13757 * ree.c (combine_reaching_defs): Likewise.
13758 * reload.c (can_reload_into): Likewise.
13759 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13760 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13761 (emit_insn_if_valid_for_reload): Likewise.
13762 * reorg.c (fill_slots_from_thread): Likewise.
13763 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13764 * config/pa/pa.c (pa_can_combine_p): Likewise.
13765 * config/rl78/rl78.c (insn_ok_now): Likewise.
13766 * config/sh/sh.md (define_peephole2): Likewise.
13767 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13769 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13771 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13773 * genattr.c (main): Handle "preferred_for_size" and
13774 "preferred_for_speed" in the same way as "enabled".
13775 * recog.h (bool_attr): New enum.
13776 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13777 (get_preferred_alternatives, check_bool_attrs): Declare.
13778 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13779 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13781 (get_enabled_alternatives): Use get_bool_attr_mask.
13782 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13783 instead of recog_data.enabled_alternatives.
13784 * ira.c (ira_setup_alts): Likewise.
13785 * postreload.c (reload_cse_simplify_operands): Likewise.
13786 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13787 * ira-lives.c (preferred_alternatives): New variable.
13788 (process_bb_node_lives): Set it.
13789 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13790 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13791 of recog_data.enabled_alternatives.
13792 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13793 to preferred_alternatives.
13794 * lra-constraints.c (process_alt_operands): Update accordingly.
13795 * lra.c (lra_set_insn_recog_data): Likewise.
13796 (lra_update_insn_recog_data): Assert check_bool_attrs.
13798 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13800 * recog.h (extract_constrain_insn): Declare.
13801 * recog.c (extract_constrain_insn): New function.
13802 * lra.c (check_rtl): Use it.
13803 * postreload.c (reload_cse_simplify_operands): Likewise.
13804 * reg-stack.c (check_asm_stack_operands): Likewise.
13805 (subst_asm_stack_regs): Likewise.
13806 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13807 * regrename.c (build_def_use): Likewise.
13808 * sel-sched.c (get_reg_class): Likewise.
13809 * config/arm/arm.c (note_invalid_constants): Likewise.
13810 * config/s390/predicates.md (execute_operation): Likewise.
13812 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13813 Yury Gribov <y.gribov@samsung.com>
13815 * common.opt (flag_sanitize_recover): New variable.
13816 (fsanitize-recover): Remove Var/Init, deprecate.
13817 (fsanitize-recover=): New option.
13818 * doc/invoke.texi (fsanitize-recover): Update docs.
13819 * opts.c (finish_options): Use opts->x_flag_sanitize
13820 instead of flag_sanitize. Prohibit -fsanitize-recover
13821 for anything besides UBSan. Formatting.
13822 (common_handle_option): Handle OPT_fsanitize_recover_
13823 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13824 instead of flag_sanitize.
13825 * asan.c (pass_sanopt::execute): Fix up formatting.
13826 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13827 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13828 instrument_bool_enum_load, ubsan_instrument_float_cast,
13829 instrument_nonnull_arg, instrument_nonnull_return): Check
13830 bits in flag_sanitize_recover bitmask instead of
13831 flag_sanitize_recover as bool flag.
13833 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13835 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13837 2014-10-22 Renlin Li <renlin.li@arm.com>
13839 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13840 __ARM_FEATURE_IDIV__.
13842 2014-10-22 Richard Biener <rguenther@suse.de>
13844 * Makefile.in (s-match): Adjust dependencies to only catch
13847 2014-10-22 Richard Biener <rguenther@suse.de>
13848 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13850 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13851 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13852 (gimple-match.c): Generate by triggering s-match.
13853 (generic-match.c): Likewise.
13854 (s-match): Rule to build gimple-match.c and generic-match.c
13855 by running the genmatch generator program.
13856 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13857 (build/genmatch.o): Dependencies to build genmatch.
13858 (genprog): Add match.
13859 (build/genmatch): Likewise.
13860 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13861 * generic-match-head.c: New file.
13862 * gimple-match-head.c: Likewise.
13863 * gimple-match.h: Likewise.
13864 * genmatch.c: Likewise.
13865 * match.pd: Likewise.
13866 * builtins.h (fold_builtin_n): Export.
13867 * builtins.c (fold_builtin_n): Likewise.
13868 * gimple-fold.h (gimple_build): Declare various overloads.
13869 (gimple_simplify): Likewise.
13870 (gimple_convert): Re-implement in terms of gimple_build.
13871 * gimple-fold.c (gimple_convert): Remove.
13872 (gimple_build): New functions.
13873 * doc/match-and-simplify.texi: New file.
13874 * doc/gccint.texi: Add menu item Match and Simplify and include
13875 match-and-simplify.texi.
13877 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13880 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13881 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13882 even for just TARGET_AVX2, not only for
13883 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13884 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13885 otherwise build it using concatenation of 256-bit
13887 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13888 avx512 broadcast patterns.
13889 (vec_dup<mode>): Likewise. For avx2 use
13890 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13891 vbroadcast<ssescalarmodesuffix>.
13892 (AVX2_VEC_DUP_MODE): New mode iterator.
13893 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13894 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13897 * config/i386/i386.c (ix86_pic_register_p): Also return
13898 true if x is a hard register with ORIGINAL_REGNO equal to
13899 pic_offset_table_rtx pseudo REGNO.
13900 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13901 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13903 2014-10-22 Alan Modra <amodra@gmail.com>
13905 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13906 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13907 (gcc_obstack_init): Use obstack_specify_allocation in place of
13909 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13910 (regexp_representation): Likewise.
13911 * godump.c (go_output_type): Likewise.
13913 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13915 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13916 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13917 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13919 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13921 * doc/invoke.texi (pedantic-errors): Explain better.
13923 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13924 Vidya Praveen <vidya.praveen@atmel.com>
13925 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13926 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13927 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13929 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13930 __MEMX for avrtiny.
13931 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13932 (avr_nonconst_pointer_addrspace): Likewise.
13933 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13935 Added AVRTINY architecture to avr target.
13936 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13937 (base_arch_s): member added for AVRTINY architecture.
13938 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13939 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13940 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13941 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13942 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13943 in callee saved register list.
13944 (avr_option_override): CCP address updated for AVRTINY.
13945 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13946 Reset avr_have_dimode if AVRTINY.
13947 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13948 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13949 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13950 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13951 (expand_epilogue): Likewise.
13952 (avr_print_operand): Print CCP address in case of AVRTINY also.
13954 (function_arg_regno_p): Check different register list for arguments
13956 (init_cumulative_args): Check for AVRTINY to update number of argument
13958 (tiny_valid_direct_memory_access_range): New function. Return false if
13959 direct memory access range is not in accepted range for AVRTINY.
13960 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13961 indirect load (with displacement) for AVRTINY.
13962 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13963 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13964 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13965 indirect load (no displacement) for AVRTINY.
13966 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13967 indirect load (with displacement) for AVRTINY.
13968 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13969 indirect load for pre-decrement address.
13970 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13971 functions. Update instruction length for AVRTINY.
13972 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13974 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13975 (out_movsi_r_mr): Likewise, for SImode.
13976 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13977 indirect store (no displacement) for AVRTINY.
13978 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13979 indirect store (with displacement) for AVRTINY.
13980 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13981 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13983 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13984 indirect load (no displacement) for PSImode in AVRTINY.
13985 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13986 indirect load (with displacement) for PSImode in AVRTINY.
13987 (avr_out_load_psi): Call PSImode register indirect load functions for
13988 AVRTINY. Update instruction length for AVRTINY.
13989 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13990 indirect store (no displacement) for PSImode in AVRTINY.
13991 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13992 indirect store (with displacement) for PSImode in AVRTINY.
13993 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13994 register indirect store functions for AVRTINY.
13995 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13996 register indirect store (with displacement) for AVRTINY.
13997 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13998 register indirect store function for QImode in AVRTINY.
13999 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
14000 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
14001 indirect store (no displacement) for HImode in AVRTINY.
14002 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
14003 indirect store (with displacement) for HImode in AVRTINY.
14004 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
14005 indirect store for post-increment address in HImode.
14006 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
14007 register indirect store function for HImode in AVRTINY.
14008 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
14009 in case of AVRTINY.
14010 (order_regs_for_local_alloc): Updated register allocation order for
14012 (avr_conditional_register_usage): New function. It is a target hook
14013 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
14014 used registers list and register allocation order for AVRTINY.
14015 (avr_return_in_memory): Update return value size for AVRTINY.
14016 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
14017 for AVRTINY arch and tiny program memory base address.
14018 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
14019 (avr_texinfo): Added description for AVRTINY arch.
14020 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
14021 STATIC_CHAIN_REGNUM for AVRTINY.
14022 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14023 * config/avr/avr.md: Added constants for tmp/ zero registers in
14024 AVRTINY. Attributes for AVRTINY added.
14025 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14026 memory access range.
14027 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14028 in AVRTINY memory access range.
14029 (*mov<mode>): Likewise for HImode and SImode.
14030 (*movsf): Likewise for SFmode.
14031 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14033 * config/avr/avr-protos.h: Added function prototype for
14034 tiny_valid_direct_memory_access_range.
14035 * config/avr/avr-tables.opt: Regenerate.
14036 * gcc/config/avr/t-multilib: Regenerate.
14037 * doc/avr-mmcu.texi: Regenerate.
14039 2014-10-21 Andrew Pinski <apinski@cavium.com>
14041 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14042 available option also.
14043 * config/aarch64/aarch64-cost-tables.h: New file.
14044 * config/aarch64/aarch64-cores.def (thunderx): New core.
14045 * config/aarch64/aarch64-tune.md: Regenerate.
14046 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14047 of config/arm/aarch-cost-tables.h.
14048 (thunderx_regmove_cost): New variable.
14049 (thunderx_tunings): New variable.
14051 2014-10-21 Dehao Chen <dehao@google.com>
14053 * auto-profile.c: New file.
14054 * auto-profile.h: New file.
14055 * basic-block.h (maybe_hot_count_p): New export func.
14056 (add_working_set): New export func.
14057 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14058 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14059 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14060 * opts.c (enable_fdo_optimizations): New func.
14061 (common_handle_option): Handle -fauto-profile flag.
14062 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14063 (class pass_early_inline): Export early_inliner.
14064 (early_inliner): Likewise.
14065 (pass_early_inline::execute): Likewise.
14066 * ipa-inline.h (early_inliner): Likewise.
14067 * predict.c (maybe_hot_count_p): New export func.
14068 (counts_to_freqs): AutoFDO logic.
14069 (rebuild_frequencies): Likewise.
14070 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14071 * profile.c (add_working_set): New func.
14072 * Makefile.in (auto-profile.o): New object file.
14073 * passes.def (pass_ipa_auto_profile): New pass.
14074 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14075 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14076 * toplev.c (compile_file): AutoFDO logic.
14077 * doc/invoke.texi (-fauto-profile): New doc.
14078 * coverage.c (coverage_init): AutoFDO logic.
14079 * common.opt (-fauto-profile): New flag.
14080 * timevar.def (TV_IPA_AUTOFDO): New tag.
14081 * value-prof.c (gimple_alloc_histogram_value): New export func.
14082 (check_ic_target): Likewise.
14083 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14084 (check_ic_target): Likewise.
14086 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14088 * cgraph.c (cgraph_c_finalize): New function.
14089 * cgraph.h (cgraph_c_finalize): New prototype.
14090 (cgraphunit_c_finalize): New prototype.
14091 * cgraphunit.c (first_analyzed): Move from analyze_functions
14093 (first_analyzed_var): Likewise.
14094 (analyze_functions): Move static variables into file-scope.
14095 (cgraphunit_c_finalize): New function.
14096 * diagnostic.c (diagnostic_finish): Free the memory for
14097 context->classify_diagnostic and context->printer, running the
14098 destructor for the latter.
14099 (bt_stop): Use toplev::main.
14100 * dwarf2out.c (dwarf2out_finalize): New function.
14101 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14102 * gcse.c (gcse_c_finalize): New function.
14103 * gcse.h (gcse_c_finalize): New prototype.
14104 * ggc-page.c (init_ggc): Make idempotent.
14105 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14106 * ipa-cp.c (ipa_cp_c_finalize): New function.
14107 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14108 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14109 a field of class pass_ipa_pure_const.
14110 (node_duplication_hook_holder): Likewise.
14111 (node_removal_hook_holder): Likewise.
14112 (register_hooks): Convert to method...
14113 (pass_ipa_pure_const::register_hooks): ...here, converting
14114 static variable init_p into...
14115 (pass_ipa_pure_const::init_p): ...new field.
14116 (pure_const_generate_summary): Update invocation of
14117 register_hooks to invoke as a method of current_pass.
14118 (pure_const_read_summary): Likewise.
14119 (propagate): Convert to...
14120 (pass_ipa_pure_const::execute): ...method.
14121 * ipa-reference.c (ipa_init): Move static bool init_p from here
14123 (ipa_init_p): New file-scope variable, so that it can be reset
14124 when repeatedly invoking the compiler within one process by...
14125 (ipa_reference_c_finalize): New function.
14126 * ipa-reference.h (ipa_reference_c_finalize): New.
14127 * main.c (main): Replace invocation of toplev_main with
14128 construction of a toplev instance, and call its "main" method.
14129 * params.c (global_init_params): Add an assert that
14130 params_finished is false.
14131 (params_c_finalize): New.
14132 * params.h (params_c_finalize): New.
14133 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14134 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14135 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14136 before calling write_summary hook.
14137 (ipa_write_optimization_summaries_1): Likewise when calling
14138 write_optimization_summary hook.
14139 (ipa_read_summaries_1): Likewise for read_summary hook.
14140 (ipa_read_optimization_summaries_1): Likewise for
14141 read_optimization_summary hook.
14142 (execute_ipa_stmt_fixups): Likewise.
14143 * stringpool.c (init_stringpool): Clean up if we're called more
14145 * timevar.c (timevar_init): Ignore repeated calls.
14146 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14148 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14149 (initialize_rtl): Move static local "initialized_once"
14150 into file scope, and rename to...
14151 (rtl_initialized): New variable.
14152 (do_compile): Move timevar initialization from here to
14153 toplev::start_timevars.
14154 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14155 toplev::finalize): New functions.
14156 (toplev_main): Rename to...
14157 (toplev::main): ...this.
14158 * toplev.h (class toplev): New class.
14160 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14162 * loop-doloop.c: Include loop-unroll.h.
14164 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14166 * cfg.h: New. Header file for cfg.c.
14167 * cfganal.h: New. Header file for cfganal.c.
14168 * lcm.h: New. Header file for lcm.c.
14169 * loop-unroll.h: New. Header file for loop-unroll.h.
14170 * cfgloop.h: (unroll_loops): Remove prototype.
14171 * basic-block.h: Move prototypes and structs to new header files.
14172 Include cfg.h, cfganal.h, and lcm.h.
14173 * loop-init.c: Include loop-unroll.h.
14174 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14175 * modulo-sched.c: Include loop-unroll.h.
14177 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14179 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14180 MARKER_BYTE_UNKNOWN markers when handling casts.
14182 2014-10-21 Richard Biener <rguenther@suse.de>
14184 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14185 are the non-singleton PHI.
14187 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14189 PR tree-optimization/63563
14190 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14191 if either dra or drb stmts are not normal loads/stores.
14193 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14195 * config/i386/i386.c (expand_vec_perm_1): Fix
14196 expand_vec_perm_palignr case.
14197 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14200 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14202 * cfgloopanal.c (seq_cost): Delete.
14203 * rtl.h (seq_cost): New prototype.
14204 * rtlanal.c (seq_cost): New function.
14205 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14207 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14209 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14210 * basic-block.h: Remove prototypes for cfgrtl.c.
14211 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14212 prototypes to cfgrtl.h.
14213 * profile.h (profile_info): Add extern export declaration.
14214 * rtl.h: Remove prototypes for cfgrtl.h.
14215 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14216 * ipa-inline.c: Include profile.h.
14217 * loop-unroll.c: Ditto.
14218 * modulo-sched.c: Ditto.
14219 * postreload-gcse.c: Ditto.
14220 * predict.c: Ditto.
14221 * sched-ebb.c: Ditto.
14222 * sched-rgn.c: Ditto.
14224 * tree-ssa-loop-ivcanon.c: Ditto.
14226 2014-10-20 Richard Biener <rguenther@suse.de>
14228 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14229 operands to get a def operand kind match. Signal mismatches
14230 to the parent so we can try swapping its operands.
14231 (vect_build_slp_tree): Try swapping operands if they have
14232 a mismatched operand kind.
14234 2014-10-20 Alan Modra <amodra@gmail.com>
14237 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14238 Increase "ops" array size. Correct array size tests. Init
14239 n_constants in loop. Break out of innermost loop when finding
14240 a trivial CONST expression.
14242 2014-10-20 Martin Liska <mliska@suse.cz>
14245 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14246 Gimple tempate string is compared.
14248 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14250 * varasm.c (const_alias_set): Remove.
14251 (init_varasm_once): Remove initialization of const_alias_set.
14252 (build_constant_desc): Do not set alias set to const_alias_set.
14254 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14256 * configure: Regenerate.
14257 * configure.ac: Move the test for section attribute specifier "e" in GAS
14258 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14259 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14260 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14261 ifdef HAVE_GAS_SECTION_EXCLUDE.
14263 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14265 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14266 match_operand expression.
14268 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14269 David Edelsohn <dje.gcc@gmail.com>
14271 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14273 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14275 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14277 * doc/invoke.texi (Options to Request or Suppress Warnings):
14278 Explain options precedence.
14279 (Wtrampolines): Do not indent paragraph.
14281 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14283 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14284 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14285 (pa_jump_in_call_delay): Likewise.
14286 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14288 (pa_output_millicode_call): Remove support for jump in call delay.
14289 (pa_output_call): Likewise.
14290 (pa_jump_in_call_delay): Delete.
14291 (pa_following_call): Likewise.
14292 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14293 (uncond_branch): Remove following call check from attribute length.
14295 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14298 * config/sh/sh-modes.def (PSI): Remove.
14299 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14300 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14301 (sh_reorg): Remove commented out FPSCR code.
14302 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14303 insn instead of move insn.
14304 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14305 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14307 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14308 (sh1_builtin_p): Uncomment.
14309 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14310 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14311 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14312 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14313 (general_movsrc_operand, general_movdst_operand): Disallow
14315 * config/sh/sh.md (FPSCR_FR): New constant.
14316 (push_fpscr): Emit sts_fpscr insn.
14317 (pop_fpscr): Emit lds_fpscr_insn.
14318 (movsi_ie): Disallow FPSCR operands.
14319 (fpu_switch, unnamed related split, extend_psi_si,
14320 truncate_si_psi): Remove insns.
14321 (lds_fpscr, sts_fpscr): New insns.
14322 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14324 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14326 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14327 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14330 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14332 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14333 (expand_vec_perm_d): Ditto.
14334 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14335 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14337 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14338 (ix86_expand_sse_unpack): Handle V64QImode.
14339 (expand_vec_perm_blend): Update conditions for TARGET, handle
14340 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14341 (expand_vec_perm_pshufb): Handle V64QImode.
14342 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14343 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14344 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14345 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14346 (ix86_expand_vecop_qihi): Handle V64QImode.
14347 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14348 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14349 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14350 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14351 (mul<mode>3): Use VI1_AVX512.
14352 (<sse2_avx2>_packsswb): Ditto.
14353 (<sse2_avx2>_packuswb): Ditto.
14354 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14355 (<shift_insn><mode>3): Ditto.
14357 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14359 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14360 conditions to fix bootstrap.
14362 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14364 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14366 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14368 Anna Tikhonova <anna.tikhonova@intel.com>
14369 Ilya Tocar <ilya.tocar@intel.com>
14370 Andrey Turetskiy <andrey.turetskiy@intel.com>
14371 Ilya Verbin <ilya.verbin@intel.com>
14372 Kirill Yukhin <kirill.yukhin@intel.com>
14373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14375 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14376 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14377 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14378 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14379 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14380 (define_expand "vec_init<mode>"): Use VF48_I1248.
14382 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14384 Anna Tikhonova <anna.tikhonova@intel.com>
14385 Ilya Tocar <ilya.tocar@intel.com>
14386 Andrey Turetskiy <andrey.turetskiy@intel.com>
14387 Ilya Verbin <ilya.verbin@intel.com>
14388 Kirill Yukhin <kirill.yukhin@intel.com>
14389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14391 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14392 expand_sse2_mulvxdi3.
14394 2014-10-17 Richard Biener <rguenther@suse.de>
14396 * fold-const.c (fold_comparison): Remove redundant constant
14397 folding and operand swapping.
14398 (fold_binary_loc): Do comparison operand swapping here.
14399 (fold_ternary_loc): Canonicalize operand order for
14400 commutative ternary operations.
14401 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14404 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14406 PR tree-optimization/63464
14407 * gimple.h (gimple_seq_discard): New prototype.
14408 * gimple.c: Include stringpool.h and tree-ssanames.h.
14409 (gimple_seq_discard): New function.
14410 * optabs.h (lshift_cheap_p): New prototype.
14411 * optabs.c (lshift_cheap_p): New function, moved from...
14412 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14413 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14414 (reassoc_branch_fixups): New variable.
14415 (update_range_test): Add otherrangep and seq arguments.
14416 Unshare exp. If otherrange is NULL, use for other ranges
14417 array of pointers pointed by otherrangep instead.
14418 Emit seq before gimplified statements for tem.
14419 (optimize_range_tests_diff): Adjust update_range_test
14421 (optimize_range_tests_xor): Likewise. Fix up comment.
14422 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14424 (optimize_range_tests): Adjust update_range_test caller.
14425 Call optimize_range_tests_to_bit_test.
14426 (branch_fixup): New function.
14427 (execute_reassoc): Call branch_fixup.
14429 PR tree-optimization/63302
14430 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14431 optimize_range_tests_diff): Use !integer_pow2p () instead of
14434 2014-10-17 Martin Liska <mliska@suse.cz>
14436 * ipa-icf.c (sem_function::merge): Local flags are set to false
14437 to enforce equal calling convention to be used.
14438 * opts.c (common_handle_option): Indentation fix.
14440 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14442 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14444 2014-10-17 Tom de Vries <tom@codesourcery.com>
14446 PR rtl-optimization/61605
14447 * regcprop.c (copyprop_hardreg_forward_1): Use
14448 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14450 2014-10-17 Tom de Vries <tom@codesourcery.com>
14452 PR rtl-optimization/61605
14453 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14454 Don't notice stores for noops. Don't regard noops as copies.
14456 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14458 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14459 register in a special way.
14460 (__cpuid_count): Ditto.
14461 * config/i386/driver-i386.h: Protect with
14462 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14463 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14464 is required to compile the function.
14466 2014-10-16 DJ Delorie <dj@redhat.com>
14468 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14471 * config/rs6000/rs6000-c.c (rid_int128): New.
14472 (rs6000_macro_to_expand): Use instead of RID_INT128.
14474 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14476 * function.h: Flatten file. Remove includes, adjust prototypes to
14477 reflect only what is in function.h.
14478 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14479 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14481 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14482 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14483 prototypes to predict.h.
14484 (init_varasm_status): Move prototype to varasm.h.
14485 * expr.h: Adjust include files.
14486 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14487 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14489 (locate_and_pad_parm): Move prototype to function.h.
14490 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14491 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14492 assign_temp, reposition_prologue_and_epilogue_notes,
14493 prologue_epilogue_contains, sibcall_epilogue_contains,
14494 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14495 set_return_jump_label): Move prototypes to function.h.
14496 * predict.h (optimize_function_for_size_p,
14497 optimize_function_for_speed_p): Relocate prototypes from function.h.
14498 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14499 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14501 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14502 * genattrtab.c (write_header): Add predict.h to include list.
14503 * genconditions.c (write_header): Add predict.h to include list.
14504 * genemit.c (main): Adjust header file includes.
14505 * gengtype.c (ifiles): Add flattened function.h header files.
14506 * genoutput.c (output_prologue): Add predict.h to include list.
14507 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14508 * genrecog.c (write_header): Add flattened function.h header files.
14509 * alias.c: Adjust include files.
14510 * auto-inc-dec.c: Likewise.
14511 * basic-block.h: Likewise.
14512 * bb-reorder.c: Likewise.
14513 * bt-load.c: Likewise.
14514 * builtins.c: Likewise.
14515 * caller-save.c: Likewise.
14516 * calls.c: Likewise.
14517 * cfgbuild.c: Likewise.
14518 * cfgcleanup.c: Likewise.
14519 * cfgexpand.c: Likewise.
14520 * cfgloop.c: Likewise.
14521 * cfgloop.h: Likewise.
14522 * cfgrtl.c: Likewise.
14523 * cgraph.h: Likewise.
14524 * cgraphclones.c: Likewise.
14525 * cgraphunit.c: Likewise.
14526 * combine-stack-adj.c: Likewise.
14527 * combine.c: Likewise.
14528 * coverage.c: Likewise.
14529 * cprop.c: Likewise.
14531 * cselib.c: Likewise.
14532 * dbxout.c: Likewise.
14534 * df-core.c: Likewise.
14535 * df-problems.c: Likewise.
14536 * df-scan.c: Likewise.
14537 * dojump.c: Likewise.
14538 * dwarf2cfi.c: Likewise.
14539 * dwarf2out.c: Likewise.
14540 * emit-rtl.c: Likewise.
14541 * except.c: Likewise.
14542 * explow.c: Likewise.
14543 * expr.c: Likewise.
14544 * final.c: Likewise.
14545 * function.c: Likewise.
14546 * gcse.c: Likewise.
14547 * gimple-fold.c: Likewise.
14548 * gimple-low.c: Likewise.
14549 * gimple-streamer.h: Likewise.
14550 * haifa-sched.c: Likewise.
14551 * ifcvt.c: Likewise.
14553 * jump.c: Likewise.
14555 * loop-invariant.c: Likewise.
14556 * lra-assigns.c: Likewise.
14557 * lra-coalesce.c: Likewise.
14558 * lra-constraints.c: Likewise.
14559 * lra-eliminations.c: Likewise.
14560 * lra-lives.c: Likewise.
14561 * lra-spills.c: Likewise.
14563 * lto-cgraph.c: Likewise.
14564 * lto-section-in.c: Likewise.
14565 * lto-section-out.c: Likewise.
14566 * lto-streamer-in.c: Likewise.
14567 * lto-streamer-out.c: Likewise.
14568 * mode-switching.c: Likewise.
14569 * modulo-sched.c: Likewise.
14570 * omp-low.c: Likewise.
14571 * optabs.c: Likewise.
14572 * passes.c: Likewise.
14573 * postreload-gcse.c: Likewise.
14574 * postreload.c: Likewise.
14575 * predict.c: Likewise.
14576 * profile.c: Likewise.
14577 * recog.c: Likewise.
14579 * reg-stack.c: Likewise.
14580 * regcprop.c: Likewise.
14581 * reginfo.c: Likewise.
14582 * regrename.c: Likewise.
14583 * reload.c: Likewise.
14584 * reload1.c: Likewise.
14585 * reorg.c: Likewise.
14586 * resource.c: Likewise.
14587 * rtlanal.c: Likewise.
14588 * sched-deps.c: Likewise.
14589 * sched-ebb.c: Likewise.
14590 * sched-rgn.c: Likewise.
14591 * sel-sched-dump.c: Likewise.
14592 * sel-sched-ir.c: Likewise.
14593 * sel-sched.c: Likewise.
14594 * shrink-wrap.c: Likewise.
14595 * simplify-rtx.c: Likewise.
14596 * statistics.c: Likewise.
14597 * stmt.c: Likewise.
14598 * stor-layout.c: Likewise.
14599 * store-motion.c: Likewise.
14600 * symtab.c: Likewise.
14601 * targhooks.c: Likewise.
14602 * toplev.c: Likewise.
14603 * trans-mem.c: Likewise.
14604 * tree-cfg.c: Likewise.
14605 * tree-cfgcleanup.c: Likewise.
14606 * tree-dfa.c: Likewise.
14607 * tree-eh.c: Likewise.
14608 * tree-inline.c: Likewise.
14609 * tree-into-ssa.c: Likewise.
14610 * tree-nested.c: Likewise.
14611 * tree-nrv.c: Likewise.
14612 * tree-profile.c: Likewise.
14613 * tree-ssa-alias.c: Likewise.
14614 * tree-ssa-ccp.c: Likewise.
14615 * tree-ssa-copy.c: Likewise.
14616 * tree-ssa-copyrename.c: Likewise.
14617 * tree-ssa-dom.c: Likewise.
14618 * tree-ssa-operands.c: Likewise.
14619 * tree-ssa-propagate.c: Likewise.
14620 * tree-ssa-structalias.c: Likewise.
14621 * tree-ssa-tail-merge.c: Likewise.
14622 * tree-ssa-threadedge.c: Likewise.
14623 * tree-ssa-threadupdate.c: Likewise.
14624 * tree-ssa-uncprop.c: Likewise.
14625 * tree-ssa-uninit.c: Likewise.
14626 * tree-ssa.c: Likewise.
14627 * tree-stdarg.c: Likewise.
14628 * tree-tailcall.c: Likewise.
14629 * tree.c: Likewise.
14630 * tsan.c: Likewise.
14631 * valtrack.c: Likewise.
14632 * varasm.c: Likewise.
14633 * vmsdbgout.c: Likewise.
14635 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14636 * config/alpha/alpha.c: Likewise.
14637 * config/arc/arc.c: Likewise.
14638 * config/arm/arm.c: Likewise.
14639 * config/avr/avr-log.c: Likewise.
14640 * config/avr/avr.c: Likewise.
14641 * config/bfin/bfin.c: Likewise.
14642 * config/c6x/c6x.c: Likewise.
14643 * config/cr16/cr16.c: Likewise.
14644 * config/cris/cris.c: Likewise.
14645 * config/darwin.c: Likewise.
14646 * config/epiphany/epiphany.c: Likewise.
14647 * config/epiphany/mode-switch-use.c: Likewise.
14648 * config/epiphany/resolve-sw-modes.c: Likewise.
14649 * config/fr30/fr30.c: Likewise.
14650 * config/frv/frv.c: Likewise.
14651 * config/h8300/h8300.c: Likewise.
14652 * config/i386/i386.c: Likewise.
14653 * config/ia64/ia64.c: Likewise.
14654 * config/iq2000/iq2000.c: Likewise.
14655 * config/lm32/lm32.c: Likewise.
14656 * config/m32c/m32c.c: Likewise.
14657 * config/m32r/m32r.c: Likewise.
14658 * config/m68k/m68k.c: Likewise.
14659 * config/mcore/mcore.c: Likewise.
14660 * config/mep/mep-pragma.c: Likewise.
14661 * config/mep/mep.c: Likewise.
14662 * config/microblaze/microblaze.c: Likewise.
14663 * config/mips/mips.c: Likewise.
14664 * config/mmix/mmix.c: Likewise.
14665 * config/mn10300/mn10300.c: Likewise.
14666 * config/moxie/moxie.c: Likewise.
14667 * config/msp430/msp430.c: Likewise.
14668 * config/nds32/nds32-cost.c: Likewise.
14669 * config/nds32/nds32-fp-as-gp.c: Likewise.
14670 * config/nds32/nds32-intrinsic.c: Likewise.
14671 * config/nds32/nds32-isr.c: Likewise.
14672 * config/nds32/nds32-md-auxiliary.c: Likewise.
14673 * config/nds32/nds32-memory-manipulation.c: Likewise.
14674 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14675 * config/nds32/nds32-predicates.c: Likewise.
14676 * config/nds32/nds32.c: Likewise.
14677 * config/nios2/nios2.c: Likewise.
14678 * config/pa/pa.c: Likewise.
14679 * config/pdp11/pdp11.c: Likewise.
14680 * config/rl78/rl78.c: Likewise.
14681 * config/rs6000/rs6000.c: Likewise.
14682 * config/rx/rx.c: Likewise.
14683 * config/s390/s390.c: Likewise.
14684 * config/score/score.c: Likewise.
14685 * config/sh/sh.c: Likewise.
14686 * config/sparc/sparc.c: Likewise.
14687 * config/spu/spu.c: Likewise.
14688 * config/stormy16/stormy16.c: Likewise.
14689 * config/tilegx/tilegx.c: Likewise.
14690 * config/tilepro/tilepro.c: Likewise.
14691 * config/v850/v850.c: Likewise.
14692 * config/vax/vax.c: Likewise.
14693 * config/xtensa/xtensa.c: Likewise.
14695 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14697 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14698 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14700 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14702 * config/sh/sh-protos.h (fldi_ok): Remove.
14703 * config/sh/sh.c (fldi_ok): Likewise.
14704 (sh_secondary_reload): Don't use fldi_ok.
14705 * config/sh/constraints.md (G constraint, H constraint): Don't use
14708 2014-10-16 Martin Liska <mliska@suse.cz>
14710 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14711 Cast to unsigned long.
14712 (sem_item_optimizer::dump_cong_classes): Likewise.
14714 2014-10-16 Tom de Vries <tom@codesourcery.com>
14716 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14717 with SSA_NAME_IN_FREELIST.
14719 2014-10-16 Richard Biener <rguenther@suse.de>
14721 PR middle-end/63554
14722 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14723 (fold_builtin_strncat_chk): Move ...
14724 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14725 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14727 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14730 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14733 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14735 Anna Tikhonova <anna.tikhonova@intel.com>
14736 Ilya Tocar <ilya.tocar@intel.com>
14737 Andrey Turetskiy <andrey.turetskiy@intel.com>
14738 Ilya Verbin <ilya.verbin@intel.com>
14739 Kirill Yukhin <kirill.yukhin@intel.com>
14740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14742 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14745 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14747 Anna Tikhonova <anna.tikhonova@intel.com>
14748 Ilya Tocar <ilya.tocar@intel.com>
14749 Andrey Turetskiy <andrey.turetskiy@intel.com>
14750 Ilya Verbin <ilya.verbin@intel.com>
14751 Kirill Yukhin <kirill.yukhin@intel.com>
14752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14754 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14755 V16SI, V32HI, V64QI modes.
14757 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14760 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14761 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14763 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14764 to match fp insn patterns.
14765 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14767 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14768 expand_df_unop, expand_df_binop): Remove.
14769 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14770 FPSCR_STAT_REG as not call clobbered.
14771 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14772 invoking fpscr_set_from_mem.
14774 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14775 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14777 (REGISTER_NAMES): Adjust.
14778 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14779 (FIRST_PSEUDO_REGISTER): Increase to 156.
14780 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14781 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14783 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14784 FPSCR_MODES_REG and FPSCR_STAT_REG.
14785 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14787 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14788 FPSCR_SZ): Add new constants.
14789 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14791 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14792 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14793 Use TARGET_FPU_ANY condition.
14794 (fpu_switch peephole2): Remove.
14795 (fpu_switch split): Use simple_mem_operand to capture the mem and
14796 adjust split implementation.
14797 (extend_psi_si, truncate_si_psi): New insns.
14798 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14799 set of FPSCR_MODES_REG.
14801 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14802 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14803 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14804 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14805 call_value_compact, call_value_compact_rettramp, call,
14806 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14807 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14808 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14809 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14810 call_value_pop_compact_rettramp, various unnamed splits):
14811 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14814 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14815 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14816 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14817 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14818 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14820 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14821 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14822 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14823 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14824 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14825 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14826 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14828 2014-10-16 Martin Liska <mliska@suse.cz>
14829 Jan Hubicka <hubicka@ucw.cz>
14831 * Makefile.in: New object files included.
14832 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14834 (verify_edge_corresponds_to_fndecl): More sensitive verification
14835 of nodes that are merged by IPA ICF.
14836 * cgraph.h (cgraph_node::num_references): New function.
14837 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14838 * common.opt: New options ipa-icf, ipa-icf-functions and
14839 ipa-icf-variables introduced.
14840 * doc/invoke.texi: Documentation of new options introduced.
14841 * ipa-icf-gimple.c: New file.
14842 * ipa-icf-gimple.h: New file.
14843 * ipa-icf.c: New file.
14844 * ipa-icf.h: New file.
14845 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14846 (input_overwrite_node): Likewise.
14847 * lto-section-in.c: New icf section added.
14848 * lto-streamer.h (enum lto_section_type): Likewise.
14849 * opts.c (common_handle_option): New option added.
14850 * passes.def: New pass included.
14851 * timevar.def: Time variable for IPA ICF added.
14852 * tree-pass.h: New IPA ICF pass entry point added.
14854 2014-10-16 Richard Biener <rguenther@suse.de>
14856 PR tree-optimization/63168
14857 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14858 latches if after merging they are no longer simple.
14859 * cfghooks.c (merge_blocks): Handle merging a latch block
14860 into another block.
14862 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14864 Anna Tikhonova <anna.tikhonova@intel.com>
14865 Ilya Tocar <ilya.tocar@intel.com>
14866 Andrey Turetskiy <andrey.turetskiy@intel.com>
14867 Ilya Verbin <ilya.verbin@intel.com>
14868 Kirill Yukhin <kirill.yukhin@intel.com>
14869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14871 * config/i386/sse.md
14872 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14873 support AVX-512VL instructions.
14875 2014-10-16 DJ Delorie <dj@redhat.com>
14877 * tree-core.h: Fix comment to not assume pointers are multiples of
14880 2014-10-15 Tom Tromey <tromey@redhat.com>
14882 * timevar.h (class auto_timevar): New class.
14884 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14887 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14888 Remove the second alternative.
14889 (regprefix): Remove mode attribute.
14890 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14891 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14894 2013-11-05 Ian Lance Taylor <iant@google.com>
14896 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14897 If possible, add .cfi directives to record change to bx.
14898 * config/i386/i386.c (ix86_emit_cfi): New function.
14899 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14901 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14904 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14906 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14909 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14911 PR rtl-optimization/63448
14912 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14913 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14914 (LRA_MAX_INHERITANCE_PASSES): Use it.
14915 (lra_constraint_iter_after_spill): Remove.
14916 (lra_assignment_iter): New.
14917 (lra_assignment_iter_after_spill): New.
14918 * lra-assigns.c (lra_assignment_iter): New.
14919 (lra_assignment_iter_after_spill): New.
14920 (former_reload_pseudo_spill_p): New.
14921 (spill_for): Set up former_reload_pseudo_spill_p.
14922 (setup_live_pseudos_and_spill_after_risky): Ditto.
14923 (assign_by_spills): Ditto.
14924 (lra_assign): Increment lra_assignment_iter. Print the iteration
14925 number. Reset former_reload_pseudo_spill_p. Check
14926 lra_assignment_iter_after_spill.
14927 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14928 lra_assignment_iter and lra_assignment_iter_after_spill.
14929 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14930 (lra_constraints): Remove code with
14931 lra_assignment_iter_after_spill.
14933 2014-10-15 Teresa Johnson <tejohnson@google.com>
14936 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14939 2014-10-15 Renlin Li <renlin.li@arm.com>
14941 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14942 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14943 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14944 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14946 2014-10-15 Richard Biener <rguenther@suse.de>
14948 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14949 SSA form up-to-date when devirtualizing a call to
14950 __builtin_unreachable and avoid fixing up EH info here.
14952 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14954 Anna Tikhonova <anna.tikhonova@intel.com>
14955 Ilya Tocar <ilya.tocar@intel.com>
14956 Andrey Turetskiy <andrey.turetskiy@intel.com>
14957 Ilya Verbin <ilya.verbin@intel.com>
14958 Kirill Yukhin <kirill.yukhin@intel.com>
14959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14961 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14962 to support AVX-512BW.
14963 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14964 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14965 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14966 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14967 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14968 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14969 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14970 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14971 (define_insn "*andnot<mode>3"): Ditto.
14972 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14973 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14974 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14975 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14976 (define_insn "*abs<mode>2"): Remove masking support.
14977 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14978 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14979 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14981 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14983 Anna Tikhonova <anna.tikhonova@intel.com>
14984 Ilya Tocar <ilya.tocar@intel.com>
14985 Andrey Turetskiy <andrey.turetskiy@intel.com>
14986 Ilya Verbin <ilya.verbin@intel.com>
14987 Kirill Yukhin <kirill.yukhin@intel.com>
14988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14990 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14991 * config/i386/sse.md
14992 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14993 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14994 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14995 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14996 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14997 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14998 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
15000 2014-10-15 Renlin Li <renlin.li@arm.com>
15002 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
15004 2014-10-15 Jakub Jelinek <jakub@redhat.com>
15006 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
15007 MINUS_EXPR in unsigned type to avoid undefined behavior.
15009 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
15011 * stor-layout.c (self_referential_size): Do not promote arguments.
15013 2014-10-15 Marek Polacek <polacek@redhat.com>
15015 * doc/invoke.texi: Update to reflect that GNU11 is the default
15017 * c-common.h (c_language_kind): Update comment.
15019 2014-10-15 Richard Biener <rguenther@suse.de>
15021 * hash-table.c: Include bconfig.h if building for the host.
15022 * hash-table.h: Do not include ggc.h on the host but just declare
15023 a few ggc allocation templates.
15025 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15026 Jeff Law <law@redhat.com>
15028 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15029 multiple hard registers, use smaller mode derived from MODE.
15031 2014-10-15 Andreas Schwab <schwab@suse.de>
15033 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15034 as ATTRIBUTE_UNUSED.
15036 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15038 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15039 (decide_unrolling): ... this one.
15040 (peel_loops_completely): Remove.
15041 (decide_peel_simple): Remove.
15042 (decide_peel_once_rolling): Remove.
15043 (decide_peel_completely): Remove.
15044 (peel_loop_simple): Remove.
15045 (peel_loop_completely): Remove.
15046 (unroll_and_peel_loops): Rename to ...
15047 (unroll_loops): ... this one; handle only unrolling.
15048 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15049 (UAP_PEEL): Remove.
15050 (unroll_and_peel_loops): Remove.
15051 (unroll_loops): New.
15052 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15053 by pass_rtl_unroll_loops.
15054 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15055 rtl_unroll_and_peel_loops): Rename to ...
15056 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15057 (pass_rtl_unroll_and_peel_loops): Rename to ...
15058 (pass_rtl_unroll_loops): ... this one.
15059 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15060 (make_pass_rtl_unroll_loops): New.
15061 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15062 try_peel_loop): New.
15063 (canonicalize_loop_induction_variables): Update.
15065 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15067 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15068 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15069 !TARGET_HARD_FLOAT_POSTINC.
15070 (*lsip, *ssip): new instructions.
15072 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15074 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15077 2014-10-14 Andrew Pinski <apinski@cavium.com>
15079 * explow.c (convert_memory_address_addr_space): Rename to ...
15080 (convert_memory_address_addr_space_1): This. Add in_const argument.
15081 Inside a CONST RTL, permute the conversion and addition of constant
15082 for zero and sign extended pointers.
15083 (convert_memory_address_addr_space): New function.
15085 2014-10-14 Andrew Pinski <apinski@cavium.com>
15088 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15090 PR middle-end/49721
15091 * explow.c (convert_memory_address_addr_space): Also permute the
15092 conversion and addition of constant for zero-extend.
15094 2014-10-14 DJ Delorie <dj@redhat.com>
15096 * config/msp430/msp430-modes.def (PSI): Add.
15098 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15100 (msp430_hard_regno_nregs_with_padding): New.
15101 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15102 (msp430_hard_regno_nregs_has_padding): New.
15103 (msp430_hard_regno_nregs_with_padding): New.
15104 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15105 (msp430_addr_space_legitimate_address_p): New.
15106 (msp430_asm_integer): New.
15107 (msp430_init_dwarf_reg_sizes_extra): New.
15108 (msp430_print_operand): Use X suffix for PSImode even in small model.
15109 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15110 (PTR_SIZE): ...but 4 bytes for EH.
15111 (SIZE_TYPE): Use __int20.
15112 (PTRDIFF_TYPE): Likewise.
15113 (INCOMING_FRAME_SP_OFFSET): Adjust.
15114 * config/msp430/msp430.md (movqi_topbyte): New.
15115 (movpsi): Use fixed suffixes.
15116 (movsipsi2): Enable for 430X, not large model.
15117 (extendhipsi2): Likewise.
15118 (zero_extendhisi2): Likewise.
15119 (zero_extendhisipsi2): Likewise.
15120 (extend_and_shift1_hipsi2): Likewise.
15121 (extendpsisi2): Likewise.
15122 (*bitbranch<mode>4_z): Fix suffix logic.
15124 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15127 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15128 do not choke on null node.
15129 <VAR_DECL>: Likewise.
15131 2014-10-14 DJ Delorie <dj@redhat.com>
15133 * machmode.h (int_n_data_t): New.
15134 (int_n_enabled_p): New.
15136 * tree.c (int_n_enabled_p): New.
15137 (int_n_trees): New.
15138 (make_or_reuse_type): Check for all __intN types, not just __int128.
15139 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15141 * tree.h (int128_integer_type_node): Remove.
15142 (int128_unsigned_type_node): Remove.
15143 (int_n_trees_t): New.
15144 (int_n_enabled_p): New.
15145 (int_n_trees): New.
15146 * toplev.c (standard_type_bitsize): New.
15147 (do_compile): Check which __intN types are enabled for the current run.
15148 * builtin-types.def (BT_INT128): Remove.
15149 (BT_UINT128): Remove.
15150 * machmode.def: Add macro to create __int128 for all targets.
15151 * stor-layout.c (mode_for_size): Support __intN types.
15152 (smallest_mode_for_size): Likewise.
15153 (initialize_sizetypes): Support __intN types.
15154 * genmodes.c (struct mode_data): Add int_n field.
15155 (blank_mode): Likewise.
15158 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15159 (emit_mode_int_n): New.
15160 (emit_insn_modes_c): Call it.
15161 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15162 types, not just __int128.
15163 * tree-core.h (integer_type_kind): Remove __int128-specific
15164 entries, reserve spots for __intN entries.
15166 * config/msp430/msp430-modes.def (PSI): Add.
15168 2014-10-14 Kito Cheng <kito@0xlab.org>
15170 * ira.c: Fix typo in comment.
15172 * ira-build.c: Ditto.
15173 * ira-color.c: Ditto.
15174 * ira-emit.c: Ditto.
15175 * ira-int.h: Ditto.
15176 * ira-lives.c: Ditto.
15178 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15180 PR rtl-optimization/63475
15181 * alias.c (true_dependence_1): Always use get_addr to extract
15182 true address operands from x_addr and mem_addr. Use extracted
15183 address operands to check for references with alignment ANDs.
15184 Use extracted address operands with find_base_term and
15185 base_alias_check. For noncanonicalized operands call canon_rtx with
15186 extracted address operand.
15187 (write_dependence_1): Ditto.
15188 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15190 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15193 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15196 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15198 Anna Tikhonova <anna.tikhonova@intel.com>
15199 Ilya Tocar <ilya.tocar@intel.com>
15200 Andrey Turetskiy <andrey.turetskiy@intel.com>
15201 Ilya Verbin <ilya.verbin@intel.com>
15202 Kirill Yukhin <kirill.yukhin@intel.com>
15203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15205 * config/i386/i386.c
15206 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15207 (ix86_expand_int_vcond): Ditto.
15209 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15211 Anna Tikhonova <anna.tikhonova@intel.com>
15212 Ilya Tocar <ilya.tocar@intel.com>
15213 Andrey Turetskiy <andrey.turetskiy@intel.com>
15214 Ilya Verbin <ilya.verbin@intel.com>
15215 Kirill Yukhin <kirill.yukhin@intel.com>
15216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15218 * config/i386/i386.c
15219 (emit_reduc_half): Handle V64QI and V32HI mode.
15220 * config/i386/sse.md
15221 (define_mode_iterator VI_AVX512BW): New.
15222 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15224 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15226 Anna Tikhonova <anna.tikhonova@intel.com>
15227 Ilya Tocar <ilya.tocar@intel.com>
15228 Andrey Turetskiy <andrey.turetskiy@intel.com>
15229 Ilya Verbin <ilya.verbin@intel.com>
15230 Kirill Yukhin <kirill.yukhin@intel.com>
15231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15233 * config/i386/sse.md
15234 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15236 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15238 Anna Tikhonova <anna.tikhonova@intel.com>
15239 Ilya Tocar <ilya.tocar@intel.com>
15240 Andrey Turetskiy <andrey.turetskiy@intel.com>
15241 Ilya Verbin <ilya.verbin@intel.com>
15242 Kirill Yukhin <kirill.yukhin@intel.com>
15243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15245 * config/i386/i386.c
15246 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15247 * config/i386/sse.md
15248 (define_mode_iterator VI): Add V64QI and V32HI modes.
15250 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15252 Anna Tikhonova <anna.tikhonova@intel.com>
15253 Ilya Tocar <ilya.tocar@intel.com>
15254 Andrey Turetskiy <andrey.turetskiy@intel.com>
15255 Ilya Verbin <ilya.verbin@intel.com>
15256 Kirill Yukhin <kirill.yukhin@intel.com>
15257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15259 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15261 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15263 Anna Tikhonova <anna.tikhonova@intel.com>
15264 Ilya Tocar <ilya.tocar@intel.com>
15265 Andrey Turetskiy <andrey.turetskiy@intel.com>
15266 Ilya Verbin <ilya.verbin@intel.com>
15267 Kirill Yukhin <kirill.yukhin@intel.com>
15268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15270 * config/i386/sse.md
15271 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15272 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15276 Anna Tikhonova <anna.tikhonova@intel.com>
15277 Ilya Tocar <ilya.tocar@intel.com>
15278 Andrey Turetskiy <andrey.turetskiy@intel.com>
15279 Ilya Verbin <ilya.verbin@intel.com>
15280 Kirill Yukhin <kirill.yukhin@intel.com>
15281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15283 * config/i386/sse.md
15284 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15285 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15289 Anna Tikhonova <anna.tikhonova@intel.com>
15290 Ilya Tocar <ilya.tocar@intel.com>
15291 Andrey Turetskiy <andrey.turetskiy@intel.com>
15292 Ilya Verbin <ilya.verbin@intel.com>
15293 Kirill Yukhin <kirill.yukhin@intel.com>
15294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15296 * config/i386/sse.md
15297 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15298 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15299 (define_expand "mul<mode>3<mask_name>"): Add masking.
15300 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15301 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15302 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15303 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15304 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15305 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15306 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15307 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15308 (define_insn "avx2_packusdw"): Delete.
15309 (define_insn "sse4_1_packusdw"): Ditto.
15310 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15312 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15314 Anna Tikhonova <anna.tikhonova@intel.com>
15315 Ilya Tocar <ilya.tocar@intel.com>
15316 Andrey Turetskiy <andrey.turetskiy@intel.com>
15317 Ilya Verbin <ilya.verbin@intel.com>
15318 Kirill Yukhin <kirill.yukhin@intel.com>
15319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15321 * config/i386/sse.md
15322 (define_insn "vec_dup<mode>"): Update constraints.
15324 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15326 Anna Tikhonova <anna.tikhonova@intel.com>
15327 Ilya Tocar <ilya.tocar@intel.com>
15328 Andrey Turetskiy <andrey.turetskiy@intel.com>
15329 Ilya Verbin <ilya.verbin@intel.com>
15330 Kirill Yukhin <kirill.yukhin@intel.com>
15331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15333 * config/i386/sse.md
15334 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15335 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15336 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15338 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15340 Anna Tikhonova <anna.tikhonova@intel.com>
15341 Ilya Tocar <ilya.tocar@intel.com>
15342 Andrey Turetskiy <andrey.turetskiy@intel.com>
15343 Ilya Verbin <ilya.verbin@intel.com>
15344 Kirill Yukhin <kirill.yukhin@intel.com>
15345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15347 * config/i386/sse.md
15348 (define_expand "mul<mode>3<mask_name>"): Add masking.
15350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15352 Anna Tikhonova <anna.tikhonova@intel.com>
15353 Ilya Tocar <ilya.tocar@intel.com>
15354 Andrey Turetskiy <andrey.turetskiy@intel.com>
15355 Ilya Verbin <ilya.verbin@intel.com>
15356 Kirill Yukhin <kirill.yukhin@intel.com>
15357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15359 * config/i386/sse.md
15360 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15361 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15363 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15365 Anna Tikhonova <anna.tikhonova@intel.com>
15366 Ilya Tocar <ilya.tocar@intel.com>
15367 Andrey Turetskiy <andrey.turetskiy@intel.com>
15368 Ilya Verbin <ilya.verbin@intel.com>
15369 Kirill Yukhin <kirill.yukhin@intel.com>
15370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15372 * config/i386/sse.md
15373 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15374 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15375 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15378 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15380 Anna Tikhonova <anna.tikhonova@intel.com>
15381 Ilya Tocar <ilya.tocar@intel.com>
15382 Andrey Turetskiy <andrey.turetskiy@intel.com>
15383 Ilya Verbin <ilya.verbin@intel.com>
15384 Kirill Yukhin <kirill.yukhin@intel.com>
15385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15387 * config/i386/sse.md
15388 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15389 use VF_128_256 mode iterator and update assembler emit code.
15390 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15391 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15392 Add masking, use VF_128_256 mode iterator.
15393 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15394 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15395 Add masking, use VF_128_256 mode iterator and update assembler emit
15397 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15398 (define_mode_attr avx512flogicsuff): Delete.
15399 (define_insn "avx512f_<logic><mode>"): Ditto.
15400 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15402 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15404 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15406 Anna Tikhonova <anna.tikhonova@intel.com>
15407 Ilya Tocar <ilya.tocar@intel.com>
15408 Andrey Turetskiy <andrey.turetskiy@intel.com>
15409 Ilya Verbin <ilya.verbin@intel.com>
15410 Kirill Yukhin <kirill.yukhin@intel.com>
15411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15413 * config/i386/sse.md
15414 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15415 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15416 use VI12_128 mode iterator.
15417 (define_expand "ashrv2di3<mask_name>"): New.
15419 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15421 Anna Tikhonova <anna.tikhonova@intel.com>
15422 Ilya Tocar <ilya.tocar@intel.com>
15423 Andrey Turetskiy <andrey.turetskiy@intel.com>
15424 Ilya Verbin <ilya.verbin@intel.com>
15425 Kirill Yukhin <kirill.yukhin@intel.com>
15426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15428 * config/i386/i386.c
15429 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15430 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15431 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15432 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15433 CODE_FOR_avx512vl_ucmpv4si3_mask.
15434 * config/i386/sse.md
15435 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15436 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15438 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15439 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15440 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15441 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15442 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15443 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15445 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15447 Anna Tikhonova <anna.tikhonova@intel.com>
15448 Ilya Tocar <ilya.tocar@intel.com>
15449 Andrey Turetskiy <andrey.turetskiy@intel.com>
15450 Ilya Verbin <ilya.verbin@intel.com>
15451 Kirill Yukhin <kirill.yukhin@intel.com>
15452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15454 * config/i386/sse.md
15455 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15456 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15457 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15458 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15459 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15460 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15461 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15462 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15463 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15465 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15467 Anna Tikhonova <anna.tikhonova@intel.com>
15468 Ilya Tocar <ilya.tocar@intel.com>
15469 Andrey Turetskiy <andrey.turetskiy@intel.com>
15470 Ilya Verbin <ilya.verbin@intel.com>
15471 Kirill Yukhin <kirill.yukhin@intel.com>
15472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15474 * config/i386/sse.md
15475 (define_insn "avx512f_blendm<mode>"): Delete.
15476 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15477 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15478 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15479 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15481 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15484 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15487 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15489 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15490 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15491 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15492 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15495 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15498 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15500 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15503 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15506 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15509 2014-10-14 Richard Biener <rguenther@suse.de>
15511 PR tree-optimization/63512
15512 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15515 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15518 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15519 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15521 (negsf2_i): Rename to *negsf2_i.
15522 (abssf2_i): Rename to *abssf2_i.
15523 (negdf2_i): Rename to *negdf2_i.
15524 (absdf2_i): Rename to *absdf2_i.
15526 2014-10-14 Felix Yang <felix.yang@huawei.com>
15527 Jeff Law <law@redhat.com>
15529 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15530 "replace" into boolean bitfields; turn member "loop_depth" into a short
15531 integer; add new member "no_equiv" and "reserved".
15532 (no_equiv): Set no_equiv of struct equivalence if register is marked
15533 as having no known equivalence.
15534 (update_equiv_regs): Check all definitions for a multiple-set
15535 register to make sure that the RHS have the same value.
15537 2014-10-13 Richard Henderson <rth@redhat.com>
15539 * combine-stack-adj.c (no_unhandled_cfa): New.
15540 (maybe_merge_cfa_adjust): New.
15541 (combine_stack_adjustments_for_block): Use them.
15543 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15545 * Makefile.in (TAGS): Tag ../include files.
15547 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15549 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15550 to rs6000_dbx_register_number.
15551 (DWARF_FRAME_REGNUM): Redefine as identity map.
15552 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15553 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15554 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15555 argument to handle .debug_frame and .eh_frame directly. Always
15556 translate SPE high register numbers. Add special treatment for CR,
15557 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15559 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15560 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15561 (RS6000_USE_DWARF_NUMBERING): Define.
15562 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15563 (RS6000_USE_DWARF_NUMBERING): Define.
15564 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15565 (RS6000_USE_DWARF_NUMBERING): Define.
15566 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15567 (RS6000_USE_DWARF_NUMBERING): Define.
15568 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15569 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15571 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15573 * config/i386/i386.c (ix86_address_cost): Lower cost for
15574 when address contains GOT register.
15576 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15577 Vladimir Makarov <vmakarov@redhat.com>
15580 PR middle-end/47602
15581 PR rtl-optimization/55458
15582 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15583 (ix86_init_pic_reg): New.
15584 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15585 (ix86_save_reg): Likewise.
15586 (ix86_expand_prologue): Remove PIC register initialization
15587 now performed in ix86_init_pic_reg.
15588 (ix86_output_function_epilogue): Add check on pseudo register.
15589 (set_pic_reg_ever_alive): New.
15590 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15591 set_pic_reg_ever_alive.
15592 (legitimize_tls_address): Likewise.
15593 (ix86_pic_register_p): New check.
15594 (ix86_delegitimize_address): Add check on pseudo register.
15595 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15596 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15597 (TARGET_INIT_PIC_REG): New.
15598 (TARGET_USE_PSEUDO_PIC_REG): New.
15599 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15600 if pic_offset_table_rtx exists.
15601 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15603 * doc/tm.texi: Regenerate.
15604 * function.c (assign_parms): Generate pseudo register for PIC.
15605 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15607 * ira-color.c (color_pass): Add check on pseudo register.
15608 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15610 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15612 (ira): Add target specific PIC register initialization.
15613 (do_reload): Keep PIC pseudo register.
15614 * lra-assigns.c (spill_for): Add checks on pseudo register.
15615 * lra-constraints.c (contains_symbol_ref_p): New.
15616 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15618 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15619 * target.def (use_pseudo_pic_reg): New.
15620 (init_pic_reg): New.
15622 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15624 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15625 Remove m_SILVERMONT and m_INTEL from the tune.
15627 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15629 PR libfortran/63471
15630 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15631 when _HPUX_SOURCE is defined.
15633 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15635 PR tree-optimization/62127
15636 * tree.c (remap_type_1): When remapping array, remap
15639 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15641 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15642 longer impact parallelization.
15644 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15647 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15649 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15651 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15653 2014-10-13 Richard Biener <rguenther@suse.de>
15655 PR tree-optimization/63419
15656 * gimple-fold.h (gimple_convert): New function.
15657 * gimple-fold.c (gimple_convert): Likewise.
15658 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15659 to split out required conversions early.
15661 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15663 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15664 Add the parts of an insn in reverse order, with the pattern at
15665 the top of the queue. Detect when we're iterating over a SEQUENCE
15666 pattern and in that case just consider patterns of subinstructions.
15668 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15671 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15673 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15675 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15676 address. Use def chains to handle GBR clobbering call insns.
15678 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15680 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15681 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15682 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15683 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15684 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15685 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15686 * doc/gty.texi (for_user): Document new option.
15687 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15689 (walk_type): Don't error out on for_user option.
15690 (write_func_for_structure): Emit user marking routines if requested by
15692 (write_local_func_for_structure): Likewise.
15693 (main): Mark types with for_user option as used.
15694 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15695 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15696 * hash-table.h (ggc_hasher): New struct.
15697 (hash_table::create_ggc): New function.
15698 (gt_pch_nx): New overload for hash_table.
15700 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15702 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15703 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15704 * config/sh/sh.c: Likewise.
15705 * config/sh/sh-mem.cc: Likewise.
15706 * config/sh/sh.md: Likewise.
15707 * config/sh/predicates.md: Likewise.
15708 * config/sh/sync.md: Likewise.
15710 2014-10-11 Martin Liska <mliska@suse.cz>
15712 PR middle-end/63376
15713 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15714 for call_cgraph_insertion_hooks added.
15716 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15719 * stor-layout.c (min_align_of_type): Don't decrease alignment
15720 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15721 TYPE_USER_ALIGN is set.
15723 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15725 PR rtl-optimization/63483
15726 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15727 references when alignment ANDs are involved.
15728 (write_dependence_p): Ditto.
15729 (may_alias_p): Ditto.
15731 2014-10-10 Marek Polacek <polacek@redhat.com>
15733 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15734 * doc/invoke.texi: Document -fsanitize=object-size.
15735 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15736 or it into SANITIZE_UNDEFINED.
15737 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15738 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15739 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15740 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15741 * ubsan.c: Include tree-object-size.h.
15742 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15743 (ubsan_expand_bounds_ifn): Use false instead of 0.
15744 (ubsan_expand_objsize_ifn): New function.
15745 (instrument_object_size): New function.
15746 (pass_ubsan::execute): Add object size instrumentation.
15747 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15749 2014-10-10 Richard Henderson <rth@redhat.com>
15752 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15753 Restrict the set of expressions we're willing to move.
15755 2014-10-10 Jeff Law <law@redhat.com>
15757 * ira.c (struct equivalence): Promote INIT_INSNs field to
15758 an rtx_insn_list. Add comments.
15759 (no_equiv): Promote LIST to an rtx_insn_list. Update
15760 testing for and creating the special marker. Use methods
15761 to extract the insn and next pointers. Promote INSN to an
15763 (update_equiv_regs): Update test for special marker in the
15766 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15768 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15769 * configure: Regenerate.
15770 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15771 TARGET_FIX_ERR_A53_835769_DEFAULT.
15772 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15774 * doc/install.texi (aarch64*-*-*): Document
15775 new --enable-fix-cortex-a53-835769 option.
15777 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15778 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15780 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15781 (ADJUST_INSN_LENGTH): Define.
15782 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15783 * config/aarch64/aarch64.c (is_mem_p): New function.
15784 (is_memory_op): Likewise.
15785 (aarch64_prev_real_insn): Likewise.
15786 (is_madd_op): Likewise.
15787 (dep_between_memop_and_curr): Likewise.
15788 (aarch64_madd_needs_nop): Likewise.
15789 (aarch64_final_prescan_insn): Likewise.
15790 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15791 and -mno-fix-cortex-a53-835769 options.
15793 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15795 PR tree-optimization/63464
15796 * tree-switch-conversion.c (struct case_bit_test): Remove
15797 hi and lo fields, add wide_int mask field.
15798 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15799 hi/lo fields into wide_int mask operations, optimize by pretending
15800 minval to be 0 if maxval is small enough.
15801 (process_switch): Adjust caller.
15803 2014-10-10 Richard Biener <rguenther@suse.de>
15805 PR tree-optimization/63379
15806 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15807 a neutral operand for min/max when it is not a reduction chain.
15809 2014-10-10 Richard Biener <rguenther@suse.de>
15811 PR tree-optimization/63476
15812 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15813 (BB_LIVE_VOP_ON_EXIT): New define.
15814 (create_expression_by_pieces): Assign VUSEs to stmts.
15815 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15816 (pass_pre::execute): Assert virtual SSA form is up-to-date
15819 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15821 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15823 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15825 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15828 2014-10-09 Richard Biener <rguenther@suse.de>
15830 PR tree-optimization/63380
15831 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15834 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15836 * config/avr/avr.opt (mmcu=): Change to have a string value.
15837 (mn-flash=, mskip-bug, march=, mrmw): New options.
15838 (HeaderInclude): New.
15839 (mmcu=): Remove Var / Init clauses.
15840 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15842 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15843 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15844 (SYMBOL_FLAG_IO_LOW): Define.
15845 (avr_device_to_as, avr_device_to_ld): Don't declare.
15846 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15847 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15848 (EXTRA_SPEC_FUNCTIONS): Don't define.
15849 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15850 (LINK_SPEC): Translate -arch= option to -m= option.
15851 Don't use device_to_ld / device_to_data_start.
15852 (STARTFILE_SPEC): Now empty.
15853 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15854 * config/avr/gen-avr-mmcu-specs.c: New file.
15855 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15856 (s-device-specs): Likewise.
15857 (GCC_PASSES): Add s-device-specs.
15858 (install-driver): Depend on install-device-specs.
15859 (install-device-specs): New rule.
15860 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15861 avr_arch_index and provide fallback initialization for avr_n_flash.
15862 (varasm.h): #include.
15863 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15864 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15865 (avr_attribute_table): Add "io", "address" and "io_low".
15866 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15867 Add special handling for symbols with "io" and/or "address" attributes.
15868 (avr_asm_asm_output_aligned_bss): New function.
15869 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15870 as appropriate. Handle io_low attribute.
15871 (avr_out_sbxx_branch): Handle symbolic io addresses.
15872 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15873 avr_n_flash instead of avr_current_device->n_flash.
15874 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15875 (avr_emit_movmemhi): Likewise.
15876 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15877 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15878 Don't define avr_current_device->macro (that's the specfile's job).
15879 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15880 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15881 * config/avr/avr.md (*cpse.ne): Likewise.
15882 (mov<mode>): Use avr_eval_addr_attrib.
15883 (cbi): Change constraint for low_io_address_operand operand to "i".
15884 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15885 * config/avr/predicates.md (io_address_operand):
15886 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15887 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15888 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15890 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15891 * config/avr/genmultilib.awk: Use -march=.
15892 Remove Multilib matches processing.
15893 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15894 * config/avr/avr-arch.h: Add double include guard.
15895 (avr_mcu_t) <library_name>: Update comment.
15896 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15897 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15898 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15899 (avr_device_to_sp8): Likewise.
15900 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15902 * doc/extend.texi (io, address): Document new AVR variable attributes.
15903 (io_low): Likewise.
15905 2014-10-09 Marek Polacek <polacek@redhat.com>
15907 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15909 2014-10-08 Richard Biener <rguenther@suse.de>
15911 PR tree-optimization/61969
15912 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15915 2014-10-09 Richard Biener <rguenther@suse.de>
15917 PR tree-optimization/63445
15918 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15919 overflow for non-equality compares.
15921 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15923 PR rtl-optimization/57003
15924 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15925 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15926 killing regs_invalidated_by_call.
15928 2014-10-08 Teresa Johnson <tejohnson@google.com>
15930 PR bootstrap/63432.
15931 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15932 (ssa_fix_duplicate_block_edges): Invoke it.
15933 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15935 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15938 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15939 atomic_fetch_<fetchop_name>si_hard,
15940 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15941 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15942 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15943 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15945 2014-10-08 Rong Xu <xur@google.com>
15947 * gcov-tool.c (profile_overlap): New driver function
15948 to compute profile overlap.
15949 (print_overlap_usage_message): New.
15950 (overlap_usage): New.
15952 (print_usage): Add calls to overlap function.
15954 * doc/gcov-tool.texi: Add documentation.
15956 2014-10-08 Steve Ellcey <sellcey@mips.com>
15958 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15959 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15961 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15963 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15964 pattern matching of MEM_REF.
15965 (check_stmt_for_type_change): Update.
15967 2014-10-08 Steve Ellcey <sellcey@mips.com>
15969 * config/mips/linux64.h: Remove.
15970 * config/mips/gnu-user64.h: Remove.
15971 * gcc.config (mips*-*-*): Remove references to linux64.h and
15973 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15974 with modified version from gnu-user64.h.
15975 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15976 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15977 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15979 (GNU_USER_LINK_EMULATION64): Ditto.
15980 (GNU_USER_LINK_EMULATIONN32): Ditto.
15981 (GLIBC_DYNAMIC_LINKER32): Ditto.
15982 (GLIBC_DYNAMIC_LINKER64): Ditto.
15983 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15984 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15985 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15986 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15987 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15988 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15989 (GLIBC_DYNAMIC_LINKER): Delete.
15990 (UCLIBC_DYNAMIC_LINKER): Delete.
15992 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15993 Richard Biener <rguenther@suse.de>
15995 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15996 Get address space from operand 0 (BASE).
15998 2014-10-07 Iain Sandoe <iain@codesourcery.com>
16001 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
16003 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
16005 * dwarf2out.c: Remove current_function_has_inlines.
16006 (gen_subprogram_die): Same.
16007 (gen_inlined_subroutine_die): Same.
16009 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
16011 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
16013 (_addcarry_u64): Ditto.
16014 (_addcarryx_u64): Ditto.
16016 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16018 * cgraph.h (cgraph_node::get_fun): Declare.
16019 * cgraph.c (cgraph_node::get_fun): New method.
16020 * ipa-inline.c (can_inline_edge_p): Use it.
16022 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16024 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16025 and -ftrapping-math.
16026 * lto-wrapper.c (merge_and_complain): Likewise.
16027 (run_gcc): Likewise.
16029 2014-10-06 Rong Xu <xur@google.com>
16031 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16032 * tree-profile.c: (params.h): New include.
16033 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16034 and __gcov_indirect_call_topn_counters for
16035 indirect_call_topn_profile.
16036 (gimple_init_edge_profiler): New decls for
16037 __gcov_indirect_call_topn_profiler.
16038 (gimple_gen_ic_profiler): Generate the correct profiler call.
16039 (gimple_gen_ic_func_profiler): Fix format.
16040 * value-prof.c (params.h): New include.
16041 (dump_histogram_value): Hanlde indirect_call_topn counters.
16042 (stream_in_histogram_value): Ditto.
16043 (gimple_indirect_call_to_profile): Use indirect_call_topn
16044 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16045 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16047 * value-prof.h (enum hist_type): Histrogram type for
16048 indirect_call_topn counters.
16049 * profile.c (instrument_values): Instrument
16050 indirect_call_topn counters.
16052 2014-10-06 Rong Xu <xur@google.com>
16054 * Makefile.in: Fix dependence.
16055 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16056 indirect call topn profiler.
16057 * gcov-io.h: Ditto.
16059 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16061 * calls.c (expand_call): Do not use the target as the return slot if
16062 it is not sufficiently aligned.
16064 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16066 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16067 discussion of permutes and why we don't handle them.
16069 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16071 * config/sparc/predicates.md (int_register_operand): Delete.
16073 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16075 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16077 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16079 * ubsan.h (ubsan_get_source_location): New prototype.
16080 * ubsan.c (ubsan_source_location_type): New variable.
16081 Function renamed to ...
16082 (ubsan_get_source_location_type): ... this. Cache
16083 return value in ubsan_source_location_type variable.
16084 (ubsan_source_location, ubsan_create_data): Use
16085 ubsan_get_source_location_type instead of
16086 ubsan_source_location_type.
16087 * asan.c (asan_protect_global): Don't protect globals
16088 with ubsan_get_source_location_type () type.
16089 (asan_add_global): Provide global decl location info
16092 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16094 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16097 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16099 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16101 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16103 (ipa_polymorphic_call_context::dump): Fix formating.
16104 (walk_ssa_copies): Add logic avoiding loops; update uses.
16105 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16107 2014-10-02 Mark Wielaard <mjw@redhat.com>
16110 * dwarf2out.c (gen_subprogram_die): When a member function is
16111 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16112 * langhooks.h (struct lang_hooks_for_decls): Add
16113 function_decl_deleted_p langhook.
16114 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16115 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16117 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16119 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16120 NULL pointer checks.
16121 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16122 if type doesn't change.
16123 * cgraph.h (cgraph_indirect_call_info): New flag.
16124 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16125 (cgraph_node::dump): Dump it.
16126 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16127 of context.get_dynamic_type.
16128 (ipa_make_edge_direct_to_target): Do not speculate
16129 edge that is already speuclative.
16130 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16131 speculate to __builtin_unreachable
16132 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16134 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16136 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16138 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16139 get_dynamic_type; drop TODO.
16140 * ipa-polymorphic-call.c
16141 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16142 for otr_type to be unknown.
16144 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16146 * common/config/score/score-common.c: Remove.
16147 * config.gcc: Remove support for score-*.
16148 * config/score/constraints.md: Remove.
16149 * config/score/elf.h: Remove.
16150 * config/score/predicates.md: Remove.
16151 * config/score/score-conv.h: Remove.
16152 * config/score/score-generic.md: Remove.
16153 * config/score/score-modes.def: Remove.
16154 * config/score/score-protos.h: Remove.
16155 * config/score/score.c: Remove.
16156 * config/score/score.h: Remove.
16157 * config/score/score.md: Remove.
16158 * config/score/score.opt: Remove.
16159 * doc/md.texi: Don't document score-*.
16161 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16164 * genconditions.c: Directly include ggc.h before rtl.h.
16166 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16168 * ipa-polymorphic-call.c
16169 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16170 code determining speculative type.
16171 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16173 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16175 * altivec.md (altivec_lvsl): New define_expand.
16176 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16177 (altivec_lvsr): New define_expand.
16178 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16179 * rs6000.c (rs6000_expand_builtin): Change to use
16180 altivec_lvs[lr]_direct; remove commented-out code.
16182 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16184 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16185 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16186 little endian target.
16188 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16190 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16192 * tree-pretty-print.h (dump_location): Declare.
16193 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16194 (pp_gimple_stmt_1): Likewise.
16195 (dump_implicit_edges): Likewise.
16196 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16200 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16202 * gcc.c (driver::global_initializations): Remove "const" so
16203 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16204 and decoded_options_count.
16206 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16208 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16210 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16211 TARGET_E500_DOUBLE case here.
16213 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16218 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16220 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16222 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16223 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16224 in_polymorphic_cdtor
16225 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16226 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16227 * cgraphclones.c (cgraph_edge::clone): Likewise.
16228 * ipa-prop.c (update_jump_functions_after_inlining,
16229 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16230 to possible_dynamic_type_change.
16231 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16232 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16233 IN_POLY_CDOTR argument.
16235 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16236 for BASE and OUTER_TYPE being NULL.
16237 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16238 in_poly_cdtor parameter.
16240 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16242 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16243 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16245 (expand_vec_perm_1): Likewise.
16247 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16248 Uros Bizjak <ubizjak@gmail.com>
16250 PR tree-optimization/61403
16251 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16252 error in comment. Also optimize 256-bit vectors for AVX2
16253 or AVX (floating vectors only), provided the first permutation
16254 can be performed in one insn.
16256 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16258 * gcc.c (class driver): New class.
16259 (main): Reimplement in terms of driver::main, moving most of the
16260 locals to be locals within individual methods of class driver.
16261 The remaining locals "explicit_link_files", "decoded_options" and
16262 "decoded_options_count" are used by multiple driver:: methods, and
16263 so become member data. Doing so isolates the argc/argv reads and
16264 writes. Replace "goto out" with a special exit code from
16265 new method driver::prepare_infiles. Split out the old
16266 implementation of main into the following...
16267 (driver::main): New function, corresponding to the old "main"
16269 (driver::set_progname): New function, taken from the old
16270 "main" implementation.
16271 (driver::expand_at_files): Likewise.
16272 (driver::decode_argv): Likewise.
16273 (driver::global_initializations): Likewise.
16274 (driver::build_multilib_strings): Likewise.
16275 (driver::set_up_specs): Likewise.
16276 (driver::putenv_COLLECT_GCC): Likewise.
16277 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16278 (driver::handle_unrecognized_options): Likewise.
16279 (driver::maybe_print_and_exit): Likewise.
16280 (driver::prepare_infiles): Likewise.
16281 (driver::do_spec_on_infiles): Likewise.
16282 (driver::maybe_run_linker): Likewise.
16283 (driver::final_actions): Likewise.
16284 (driver::get_exit_code): Likewise.
16286 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16288 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16289 don't emit empty ctors.
16291 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16293 * convert.c (convert_to_integer): Do not introduce useless conversions
16294 between integral types.
16296 2014-10-03 David Sherwood <david.sherwood@arm.com>
16298 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16300 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16302 * lra-constraints.c (inherit_in_ebb): Handle calls with
16303 multiple return values.
16304 * caller-save.c (save_call_clobbered_regs): Likewise.
16306 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16308 * tree-vect-data-refs.c (vect_permute_load_chain,
16309 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16310 suffle3 to shuffle3.
16313 * omp-low.c (taskreg_contexts): New variable.
16314 (scan_omp_parallel): Push newly created context into taskreg_contexts
16315 vector and move record layout code to finish_taskreg_scan.
16316 (scan_omp_task): Likewise.
16317 (finish_taskreg_scan): New function.
16318 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16319 vector elements and release it.
16322 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16323 of palignr arguments can't be used due to min 0 or max - min
16324 too high, try also op0, op1 order of palignr arguments.
16326 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16328 * cgraph.h (ipa_polymorphic_call_context):
16329 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16330 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16331 * ipa-polymorphic-call.c
16332 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16333 past end of dynamic types.
16334 (ipa_polymorphic_call_context::stream_out,
16335 speculative_outer_type): Stream dynamic flag.
16336 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16337 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16339 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16341 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16342 * ipa-prop.c (update_jump_functions_after_inlining,
16343 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16345 2014-10-02 Teresa Johnson <tejohnson@google.com>
16347 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16348 up when synthesizing counts to avoid rounding errors.
16350 2014-10-02 Teresa Johnson <tejohnson@google.com>
16352 PR middle-end/63422
16353 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16354 asserts to handle incoming insanities.
16356 2014-10-02 Martin Jambor <mjambor@suse.cz>
16358 PR tree-optimization/63375
16359 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16362 2014-10-02 Olivier Hainque <hainque@adacore.com>
16364 * Makefile.in (CROSS): Define, to @CROSS.
16366 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16369 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16370 if it expands to a single insn only.
16371 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16372 fail unless in_order is true. Add forward declaration.
16373 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16374 is useful for one_operand_p.
16375 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16377 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16379 * cgraphclones.c (build_function_type_skip_args): Do not make new
16380 type variant of old.
16382 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16384 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16385 when speculation is added.
16386 (ipa_edge_args): Add polymorphic_call_contexts.
16387 (ipa_get_ith_polymorhic_call_context): New accesor.
16388 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16389 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16390 (ipa_compute_jump_functions_for_edge): Compute contexts.
16391 (update_jump_functions_after_inlining): Update contexts.
16392 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16393 update dumping; add speculative edge creation.
16394 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16396 (update_indirect_edges_after_inlining): Pass down context.
16397 (ipa_edge_duplication_hook): Duplicate contexts.
16398 (ipa_write_node_info): Stream out contexts.
16399 (ipa_read_node_info): Stream in contexts.
16400 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16402 (try_speculative_devirtualization): New function.
16403 * ipa-utils.h (try_speculative_devirtualization): Declare.
16405 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16407 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16408 dumping during WPA.
16410 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16412 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16415 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16417 * ipa-polymorphic-call.c
16418 (ipa_polymorphic_call_context::restrict_to_inner_class):
16419 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16420 use speculation_consistent_p to do so; Add CONSDER_BASES
16421 and CONSIDER_PLACEMENT_NEW parameters.
16422 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16423 short circuit obvious cases.
16424 (ipa_polymorphic_call_context::dump): Improve formatting.
16425 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16426 combine_speculation_with to record speculations; Do not ICE when
16427 object is located in pointer type decl; do not ICE for methods
16428 of UNION_TYPE; do not record nonpolymorphic types.
16429 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16430 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16431 (ipa_polymorphic_call_context::combine_with): New method.
16432 (ipa_polymorphic_call_context::make_speculative): Move here; use
16433 combine speculation.
16434 * cgraph.h (ipa_polymorphic_call_context): Update
16435 restrict_to_inner_class prototype; add offset_by, make_speculative,
16436 combine_with, useless_p, combine_speculation_with and
16437 speculation_consistent_p methods.
16438 (ipa_polymorphic_call_context::offset_by): New method.
16439 (ipa_polymorphic_call_context::useless_p): New method.
16441 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16443 PR rtl-optimization/62151
16444 * combine.c (can_combine_p): Allow the destination register of INSN
16445 to be clobbered in I3.
16446 (subst): Do not substitute into clobbers of registers.
16448 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16451 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16452 offset, TARGET_MEM_REF and SSA_NAME.
16454 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16455 256-bit vectors for TARGET_AVX2.
16457 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16458 dfirst permutation.
16461 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16462 argument to avx2_permv2ti.
16464 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16466 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16468 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16470 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16471 (fmod<mode>3): Ditto.
16472 (fpremxf4_i387): Ditto.
16473 (reminderxf3): Ditto.
16474 (reminder<mode>3): Ditto.
16475 (fprem1xf4_i387): Ditto.
16477 2014-09-30 Teresa Johnson <tejohnson@google.com>
16479 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16480 duplicate_blocks bitmap.
16481 (remove_ctrl_stmt_and_useless_edges): Ditto.
16482 (create_block_for_threading): Ditto.
16483 (compute_path_counts): New function.
16484 (update_profile): Ditto.
16485 (recompute_probabilities): Ditto.
16486 (update_joiner_offpath_counts): Ditto.
16487 (freqs_to_counts_path): Ditto.
16488 (clear_counts_path): Ditto.
16489 (ssa_fix_duplicate_block_edges): Update profile info.
16490 (ssa_create_duplicates): Pass new parameter.
16491 (ssa_redirect_edges): Remove old profile update.
16492 (thread_block_1): New duplicate_blocks bitmap,
16493 remove old profile update.
16494 (thread_single_edge): Pass new parameter.
16496 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16498 PR middle-end/62120
16499 * varasm.c (decode_reg_name_and_count): Check availability for
16500 registers from ADDITIONAL_REGISTER_NAMES.
16502 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16505 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16506 (PLUGIN_HEADERS): Add pass-instances.def.
16508 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16510 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16512 * config/aarch64/aarch64-simd.md
16513 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16514 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16515 (vqdmulls_lane_s32): Fix return type.
16516 (vqdmulls_laneq_s32): New.
16518 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16520 PR inline-asm/63282
16521 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16522 or invert_jump_1 if jump isn't any_condjump_p.
16524 2014-09-30 Terry Guo <terry.guo@arm.com>
16526 * config/arm/arm-cores.def (cortex-m7): New core name.
16527 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16529 * config/arm/arm-tables.opt: Regenerated.
16530 * config/arm/arm-tune.md: Regenerated.
16531 * config/arm/arm.h (TARGET_VFP5): New macro.
16532 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16533 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16534 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16535 * doc/invoke.texi: Document new cpu and fpu names.
16537 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16539 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16540 before sinking insn.
16542 2014-09-30 David Sherwood <david.sherwood@arm.com>
16544 * ira-int.h (ira_allocno): Add "wmode" field.
16545 * ira-build.c (create_insn_allocnos): Add new "parent" function
16547 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16548 that cannot be accessed in wmode.
16550 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16552 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16555 2014-09-29 Andi Kleen <ak@linux.intel.com>
16557 * opts.c (print_filtered_help): Print --param min/max/default
16560 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16562 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16564 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16566 * tree-vrp.c (get_single_symbol): New function.
16567 (build_symbolic_expr): Likewise.
16568 (symbolic_range_based_on_p): New predicate.
16569 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16570 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16571 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16572 operand is symbolic and based on the other operand.
16574 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16576 * config/microblaze/microblaze.md (call_internal1): Use VOID
16577 instead of SI to fix "((void (*)(void)) 0)()" issue
16579 2014-09-29 Nick Clifton <nickc@redhat.com>
16581 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16582 CLOBBER rtx for naked functions.
16583 (msp430_expand_epilogue): Likewise.
16584 (msp430_use_f5_series_hwmult): Cache result.
16585 (use_32bit_hwmult): Cache result.
16586 (msp430_no_hwmult): New function.
16587 (msp430_output_labelref): Use it.
16589 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16591 PR middle-end/63247
16592 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16593 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16594 use the alignment of avar rather than ovar.
16596 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16598 * config/pa/pa.c (pa_output_function_epilogue): Only update
16599 last_address when a nonnote insn is found.
16601 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16604 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16607 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16610 * ipa-polymorphic-call.c
16611 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16612 in checking array size.
16614 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16616 PR middle-end/35545
16617 * passes.def (pass_tracer): Move before last dominator pass.
16619 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16621 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16623 (run_attempt): Handle errors of "pex_run" invocation.
16625 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16627 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16628 (CC1_SPEC): Define.
16629 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16630 (TARGET_ASAN_SHADOW_OFFSET): Define.
16632 2014-09-26 Martin Liska <mliska@suse.cz>
16634 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16636 * cgraph.h: Likewise.
16637 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16638 argument introduced.
16639 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16641 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16642 transformed to global.
16643 * tree-ssa-alias.h: Likewise.
16645 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16646 Max Ostapenko <m.ostapenko@partner.samsung.com>
16648 * common.opt: New option.
16649 * doc/invoke.texi: Describe new option.
16650 * gcc.c (execute): Don't free first string early, but at the end
16651 of the function. Call retry_ice if compiler exited with
16653 (main): Factor out common code.
16654 (print_configuration): New function.
16655 (files_equal_p): Likewise.
16656 (check_repro): Likewise.
16657 (run_attempt): Likewise.
16658 (do_report_bug): Likewise.
16659 (append_text): Likewise.
16660 (try_generate_repro): Likewise
16662 2014-09-25 Andi Kleen <ak@linux.intel.com>
16664 * config/i386/i386.c (x86_print_call_or_nop): New function.
16665 (x86_function_profiler): Support -mnop-mcount and
16667 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16668 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16670 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16672 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16673 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16674 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16677 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16679 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16680 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16681 types_must_be_same_for_odr, types_odr_comparable): Declare.
16682 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16683 * ipa-polymorphic-call.c: New file.
16684 (contains_polymorphic_type_p, possible_placement_new,
16685 ipa_polymorphic_call_context::restrict_to_inner_class,
16686 contains_type_p, decl_maybe_in_construction_p,
16687 ipa_polymorphic_call_context::stream_out,
16688 ipa_polymorphic_call_context::debug,
16689 ipa_polymorphic_call_context::stream_in,
16690 ipa_polymorphic_call_context::set_by_decl,
16691 ipa_polymorphic_call_context::set_by_invariant,
16693 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16694 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16695 extr_type_from_vtbl_ptr_store, record_known_type
16696 check_stmt_for_type_change,
16697 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16699 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16700 and streamer-hooks.h
16701 (contains_polymorphic_type_p, possible_placement_new,
16702 ipa_polymorphic_call_context::restrict_to_inner_class,
16703 contains_type_p, decl_maybe_in_construction_p,
16704 ipa_polymorphic_call_context::stream_out,
16705 ipa_polymorphic_call_context::debug,
16706 ipa_polymorphic_call_context::stream_in,
16707 ipa_polymorphic_call_context::set_by_decl,
16708 ipa_polymorphic_call_context::set_by_invariant,
16710 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16711 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16712 extr_type_from_vtbl_ptr_store, record_known_type
16713 check_stmt_for_type_change,
16714 ipa_polymorphic_call_context::get_dynamic_type): Move to
16715 ipa-polymorphic-call.c
16716 (type_all_derivations_known_p, types_odr_comparable,
16717 types_must_be_same_for_odr): Export.
16718 (type_known_to_have_no_deriavations_p): New function.
16719 * Makefile.in: Add ipa-polymorphic-call.c
16721 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16723 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16724 for better storage.
16725 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16726 (possible_polymorphic_call_targets): Instead of computing both
16727 speculative and non-speculative answers, do just one at a time.
16728 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16729 (dump_targets): Break out from ...
16730 (dump_possible_polymorphic_call_targets): ... here; dump both
16731 speculative and non-speculative lists.
16732 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16733 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16735 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16737 PR rtl-optimization/63348
16738 * emit-rtl.c (try_split): Do not emit extra barrier.
16740 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16742 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16743 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16745 (aarch64_<sur>shll2_n<mode>): Likewise.
16746 (aarch64_<sur>shr_n<mode>): Likewise.
16747 (aarch64_<sur>sra_n<mode>: Likewise.
16748 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16749 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16750 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16751 * config/aarch64/iterators.md (ve_mode): New.
16752 (offsetlr): Remap to infix text for use in new predicates.
16753 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16754 (aarch64_simd_shift_imm_hi): Likewise.
16755 (aarch64_simd_shift_imm_si): Likewise.
16756 (aarch64_simd_shift_imm_di): Likewise.
16757 (aarch64_simd_shift_imm_offset_qi): Likewise.
16758 (aarch64_simd_shift_imm_offset_hi): Likewise.
16759 (aarch64_simd_shift_imm_offset_si): Likewise.
16760 (aarch64_simd_shift_imm_offset_di): Likewise.
16761 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16762 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16763 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16764 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16766 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16768 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16769 new created BB as the intersection of live-in from "old_dest" and
16770 live-out from "bb".
16772 2014-09-25 Felix Yang <felix.yang@huawei.com>
16774 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16775 * genautomata.c (merge_states): Ditto.
16777 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16780 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16781 in instruction sequence.
16783 2014-09-25 Nick Clifton <nickc@redhat.com>
16786 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16787 in instruction sequence.
16789 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16792 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16793 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16795 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16797 Anna Tikhonova <anna.tikhonova@intel.com>
16798 Ilya Tocar <ilya.tocar@intel.com>
16799 Andrey Turetskiy <andrey.turetskiy@intel.com>
16800 Ilya Verbin <ilya.verbin@intel.com>
16801 Kirill Yukhin <kirill.yukhin@intel.com>
16802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16804 * config/i386/sse.md
16805 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16806 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16807 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16808 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16809 Use VI8F_256_512 mode iterator.
16810 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16811 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16813 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16815 Anna Tikhonova <anna.tikhonova@intel.com>
16816 Ilya Tocar <ilya.tocar@intel.com>
16817 Andrey Turetskiy <andrey.turetskiy@intel.com>
16818 Ilya Verbin <ilya.verbin@intel.com>
16819 Kirill Yukhin <kirill.yukhin@intel.com>
16820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16822 * config/i386/sse.md
16823 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16824 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16825 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16826 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16827 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16828 (define_insn "*vec_concatv2df"): Add EVEX version.
16830 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16832 Anna Tikhonova <anna.tikhonova@intel.com>
16833 Ilya Tocar <ilya.tocar@intel.com>
16834 Andrey Turetskiy <andrey.turetskiy@intel.com>
16835 Ilya Verbin <ilya.verbin@intel.com>
16836 Kirill Yukhin <kirill.yukhin@intel.com>
16837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16839 * config/i386/sse.md
16840 (define_insn "vec_set<mode>_0"): Add EVEX version.
16842 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16844 Anna Tikhonova <anna.tikhonova@intel.com>
16845 Ilya Tocar <ilya.tocar@intel.com>
16846 Andrey Turetskiy <andrey.turetskiy@intel.com>
16847 Ilya Verbin <ilya.verbin@intel.com>
16848 Kirill Yukhin <kirill.yukhin@intel.com>
16849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16851 * config/i386/sse.md
16853 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16855 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16856 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16857 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16858 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16859 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16860 (define_expand "sse2_cvtpd2ps_mask): New.
16861 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16862 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16864 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16866 Anna Tikhonova <anna.tikhonova@intel.com>
16867 Ilya Tocar <ilya.tocar@intel.com>
16868 Andrey Turetskiy <andrey.turetskiy@intel.com>
16869 Ilya Verbin <ilya.verbin@intel.com>
16870 Kirill Yukhin <kirill.yukhin@intel.com>
16871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16873 * config/i386/i386.c
16874 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16875 (ufix_notruncv8dfv8si2_mask_round): ... this.
16876 * config/i386/sse.md
16877 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16878 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16879 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16880 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16881 (define_expand "sse2_cvtpd2dq"): Delete.
16882 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16883 make 2nd operand const0 vector.
16884 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16886 (define_mode_attr pd2udqsuff): New.
16888 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16889 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16890 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16891 (define_expand "sse2_cvttpd2dq"): Ditto.
16892 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16893 make 2nd operand const0 vector.
16895 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16897 PR tree-optimization/63341
16898 * tree-vectorizer.h (vect_create_data_ref_ptr,
16899 vect_create_addr_base_for_vector_ref): Add another tree argument
16900 defaulting to NULL_TREE.
16901 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16902 argument, pass it down to vect_create_addr_base_for_vector_ref.
16903 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16904 add that to base_offset too if non-NULL.
16905 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16906 for dr_explicit_realign_optimized set it to vector byte size
16907 - 1 instead of setting offset, pass byte_offset down to
16908 vect_create_data_ref_ptr.
16910 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16912 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16913 forgotten debug output; canonicalize querries more wtih LTO.
16915 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16917 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16918 ipa-utils.h; add stream_int and stream_out methods.
16919 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16920 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16921 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16923 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16924 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16925 ipa_polymorphic_call_context::clear_speculation,
16926 ipa_polymorphic_call_context::clear_outer_type): Move here from
16928 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16929 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16930 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16931 ipa_polymorphic_call_context::clear_speculation,
16932 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16933 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16935 (ipa_polymorphic_call_context::stream_out): New method.
16936 (ipa_polymorphic_call_context::stream_in): New method.
16937 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16938 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16940 (ipa_analyze_call_uses): Simplify.
16941 (update_indirect_edges_after_inlining): Do not care about outer_type.
16942 (ipa_write_indirect_edge_info): Update.
16943 (ipa_write_indirect_edge_info): Likewise.
16944 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16945 (dump_edge_flags): Break out from ...
16946 (cgraph_node::dump): ... here; dump indirect edges.
16948 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16950 * ipa-utils.h (polymorphic_call_context): Add
16951 metdhos dump, debug and clear_outer_type.
16952 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16953 (ipa_polymorphic_call_context::clear_outer_type): New method.
16954 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16955 * ipa-devirt.c (types_odr_comparable): New function.
16956 (types_must_be_same_for_odr): New function.
16957 (odr_subtypes_equivalent_p): Simplify.
16958 (possible_placement_new): Break out from ...
16959 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16960 be more cuatious about returning false in cases the context may be
16961 valid in derived type or via placement new.
16962 (contains_type_p): Clear maybe_derived_type
16963 (ipa_polymorphic_call_context::dump): New method.
16964 (ipa_polymorphic_call_context::debug): New method.
16965 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16966 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16967 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16968 (possible_polymorphic_call_targets): Trust
16969 context.restrict_to_inner_class to suceed on all valid cases;
16970 remove confused sanity check.
16971 (dump_possible_polymorphic_call_targets): Simplify.
16973 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16975 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16976 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16977 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16978 varpool.c: Rename all instances of DECL_ABSTRACT to
16981 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16983 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16984 special handling for stores whose SET_SRC is an UNSPEC (such as
16987 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16989 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16990 !REG_P (src) to release more instruction sink opportunities.
16992 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16994 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16995 move costs for 128-bit types.
16997 2014-09-24 Martin Jambor <mjambor@suse.cz>
16999 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
17000 when duplicating a PASS_THROUGH jump function when creating a
17003 2014-09-24 Marek Polacek <polacek@redhat.com>
17007 * asan.c (maybe_instrument_call): Add default case.
17008 * ipa-pure-const.c (special_builtin_state): Likewise.
17009 * predict.c (expr_expected_value_1): Likewise.
17010 * lto-streamer-out.c (write_symbol): Initialize variable.
17012 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17014 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
17016 (vmuld_laneq_f64): Likewise.
17017 (vmuls_lane_f32): Likewise.
17018 (vmuls_laneq_f32): Likewise.
17020 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17023 * varpool.c (varpool_node::add): Pass decl attributes
17024 to lookup_attribute.
17026 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17029 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17031 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17033 PR tree-optimization/63266
17034 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17035 marker for unknown byte value.
17036 (MARKER_MASK): New macro.
17037 (MARKER_BYTE_UNKNOWN): New macro.
17038 (HEAD_MARKER): New macro.
17039 (do_shift_rotate): Mark bytes with unknown values due to sign
17040 extension when doing an arithmetic right shift. Replace hardcoded
17041 mask for marker by new MARKER_MASK macro.
17042 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17043 numbers accordingly.
17045 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17047 Anna Tikhonova <anna.tikhonova@intel.com>
17048 Ilya Tocar <ilya.tocar@intel.com>
17049 Andrey Turetskiy <andrey.turetskiy@intel.com>
17050 Ilya Verbin <ilya.verbin@intel.com>
17051 Kirill Yukhin <kirill.yukhin@intel.com>
17052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17054 * config/i386/sse.md
17056 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17058 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17059 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17061 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17063 Anna Tikhonova <anna.tikhonova@intel.com>
17064 Ilya Tocar <ilya.tocar@intel.com>
17065 Andrey Turetskiy <andrey.turetskiy@intel.com>
17066 Ilya Verbin <ilya.verbin@intel.com>
17067 Kirill Yukhin <kirill.yukhin@intel.com>
17068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17070 * config/i386/sse.md
17071 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17072 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17073 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17074 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17075 (define_expand "avx512vl_pshuflw_mask"): New.
17076 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17077 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17078 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17079 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17080 (define_expand "avx512vl_pshufhw_mask"): New.
17081 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17083 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17085 Anna Tikhonova <anna.tikhonova@intel.com>
17086 Ilya Tocar <ilya.tocar@intel.com>
17087 Andrey Turetskiy <andrey.turetskiy@intel.com>
17088 Ilya Verbin <ilya.verbin@intel.com>
17089 Kirill Yukhin <kirill.yukhin@intel.com>
17090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17092 * config/i386/i386.c
17093 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17094 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17095 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17096 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17097 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17098 * config/i386/sse.md
17099 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17101 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17102 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17104 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17105 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17106 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17107 (define_expand "avx512vl_pshufd_mask"): New.
17108 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17110 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17112 Anna Tikhonova <anna.tikhonova@intel.com>
17113 Ilya Tocar <ilya.tocar@intel.com>
17114 Andrey Turetskiy <andrey.turetskiy@intel.com>
17115 Ilya Verbin <ilya.verbin@intel.com>
17116 Kirill Yukhin <kirill.yukhin@intel.com>
17117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17119 * config/i386/i386.c
17120 (CODE_FOR_avx2_extracti128): Rename to ...
17121 (CODE_FOR_avx_vextractf128v4di): this.
17122 (CODE_FOR_avx2_inserti128): Rename to ...
17123 (CODE_FOR_avx_vinsertf128v4di): this.
17124 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17125 CODE_FOR_avx_vextractf128v4di.
17126 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17127 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17128 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17129 CODE_FOR_avx512vl_vinsertv8si.
17130 * config/i386/sse.md
17132 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17133 AVX512_VEC mode iterator.
17135 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17138 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17139 AVX512_VEC_2 mode iterator.
17140 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17141 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17142 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17143 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17144 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17145 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17146 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17147 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17148 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17149 (define_expand "avx2_extracti128"): Delete.
17150 (define_expand "avx2_inserti128"): Ditto.
17152 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17154 Anna Tikhonova <anna.tikhonova@intel.com>
17155 Ilya Tocar <ilya.tocar@intel.com>
17156 Andrey Turetskiy <andrey.turetskiy@intel.com>
17157 Ilya Verbin <ilya.verbin@intel.com>
17158 Kirill Yukhin <kirill.yukhin@intel.com>
17159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17161 * config/i386/sse.md
17162 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17163 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17164 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17165 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17166 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17167 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17168 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17169 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17170 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17171 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17172 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17173 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17174 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17176 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17178 PR rtl-optimization/63210
17179 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17180 HARD_REGNO is not available for CONFLICT_A.
17182 2014-09-23 Andi Kleen <ak@linux.intel.com>
17184 * cgraph.h (symtab_node): Add no_reorder attribute.
17185 (symbol_table::output_asm_statements): Remove.
17186 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17187 (cgraph_node::create_version_clone): Dito.
17188 (symbol_table::output_asm_statements): Remove.
17189 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17190 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17191 (output_in_order): Add no_reorder flag. Only handle no_reorder
17193 (symbol_table::compile): Add separate pass for no_reorder nodes.
17194 (process_common_attributes): Set no_reorder flag in symtab node.
17196 (process_function_and_variable_attributes): Pass symtab nodes to
17197 process_common_attributes.
17198 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17199 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17200 (lto_output_varpool_node): Dito.
17201 (input_overwrite_node): Dito.
17202 (input_varpool_node): Dito.
17203 * varpool.c (varpool_node::add): Set no_reorder attribute.
17204 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17205 (symbol_table::output_variables): Dito.
17206 * symtab.c (symtab_node::dump_base): Print no_reorder.
17208 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17210 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17211 not be INVALID_REGNUM.
17213 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17215 * configure: Regenerate.
17217 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17219 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17220 when result_mode == shift_mode.
17222 2014-09-23 Kostya Serebryany <kcc@google.com>
17224 Update to match the changed asan API.
17225 * asan.c (asan_global_struct): Update the __asan_global definition
17226 to match the new API.
17227 (asan_add_global): Ditto.
17228 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17231 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17233 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17234 refine the constraints used on 32/64-bit floating point moves.
17235 (f32_av): Likewise.
17236 (f64_vsx): Likewise.
17237 (f64_dm): Likewise.
17238 (f64_av): Likewise.
17239 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17240 (BOOL_REGS_OP1): Likewise.
17241 (BOOL_REGS_OP2): Likewise.
17242 (BOOL_REGS_UNARY): Likewise.
17243 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17244 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17245 for moves involving VSX registers. Do not use constraints that
17246 target VSX registers for decimal types.
17247 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17248 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17250 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17252 * tree.h (int_bit_position): Turn into inline function;
17253 implement using wide int.
17254 * tree.c (int_bit_position): Remove.
17256 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17259 * target-globals.c (target_globals::~target_globals): Fix location
17260 of ira_int destruction.
17262 2014-09-23 Renlin Li <renlin.li@arm.com>
17264 * config/aarch64/aarch64.md (return): New.
17265 (simple_return): Likewise.
17266 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17267 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17269 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17271 * common/config/aarch64/aarch64-common.c:
17272 (default_options aarch_option_optimization_table):
17273 Default to -fsched-pressure.
17275 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17277 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17278 with LABEL_PRESERVE_P flag set.
17280 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17282 Anna Tikhonova <anna.tikhonova@intel.com>
17283 Ilya Tocar <ilya.tocar@intel.com>
17284 Andrey Turetskiy <andrey.turetskiy@intel.com>
17285 Ilya Verbin <ilya.verbin@intel.com>
17286 Kirill Yukhin <kirill.yukhin@intel.com>
17287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17289 * config/i386/sse.md
17290 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17291 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17292 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17293 (define_insn "sse2_shufpd_v2df_mask"): New.
17295 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17297 Anna Tikhonova <anna.tikhonova@intel.com>
17298 Ilya Tocar <ilya.tocar@intel.com>
17299 Andrey Turetskiy <andrey.turetskiy@intel.com>
17300 Ilya Verbin <ilya.verbin@intel.com>
17301 Kirill Yukhin <kirill.yukhin@intel.com>
17302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17304 * config/i386/sse.md
17305 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17306 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17307 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17308 (define_insn "sse_shufps_v4sf_mask"): New.
17310 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17312 Anna Tikhonova <anna.tikhonova@intel.com>
17313 Ilya Tocar <ilya.tocar@intel.com>
17314 Andrey Turetskiy <andrey.turetskiy@intel.com>
17315 Ilya Verbin <ilya.verbin@intel.com>
17316 Kirill Yukhin <kirill.yukhin@intel.com>
17317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17319 * config/i386/sse.md
17320 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17321 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17322 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17323 (define_insn "unpcklps128_mask"): New.
17325 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17327 Anna Tikhonova <anna.tikhonova@intel.com>
17328 Ilya Tocar <ilya.tocar@intel.com>
17329 Andrey Turetskiy <andrey.turetskiy@intel.com>
17330 Ilya Verbin <ilya.verbin@intel.com>
17331 Kirill Yukhin <kirill.yukhin@intel.com>
17332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17334 * config/i386/sse.md
17335 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17336 (define_insn "avx512vl_unpckhpd128_mask"): New.
17337 (define_expand "avx_movddup256<mask_name>"): Add masking.
17338 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17339 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17340 (define_insn "avx512vl_unpcklpd128_mask"): New.
17342 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17344 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17345 * doc/tm.texi: Regenerate.
17346 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17347 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17348 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17350 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17351 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17352 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17353 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17354 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17356 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17357 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17358 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17359 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17360 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17361 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17362 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17363 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17364 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17365 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17366 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17369 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17371 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17372 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17373 * ipa-prop.c (struct type_change_info): Rename to ...
17374 (prop_type_change_info): ... this; update uses.
17375 * ggc-page.c (globals): Rename to ...
17376 (static struct ggc_globals): ... this; update uses.
17377 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17378 (im_mem_ref): ... this; update uses.
17379 * ggc-common.c (loc_descriptor): Rename to ...
17380 (ggc_loc_descriptor): ... this; update uses.
17381 * lra-eliminations.c (elim_table): Rename to ...
17382 (lra_elim_table): ... this; update uses.
17383 * bitmap.c (output_info): Rename to ...
17384 (bitmap_output_info): ... this; update uses.
17385 * gcse.c (expr): Rename to ...
17386 (gcse_expr) ... this; update uses.
17387 (occr): Rename to ...
17388 (gcse_occr): .. this; update uses.
17389 * tree-ssa-copy.c (prop_value_d): Rename to ...
17390 (prop_value_t): ... this.
17391 * predict.c (block_info_def): Rename to ...
17392 (block_info): ... this; update uses.
17393 (edge_info_def): Rename to ...
17394 (edge_info): ... this; update uses.
17395 * profile.c (bb_info): Rename to ...
17396 (bb_profile_info): ... this; update uses.
17397 * alloc-pool.c (output_info): Rename to ...
17398 (pool_output_info): ... this; update uses.
17399 * ipa-cp.c (topo_info): Rename to ..
17400 (ipa_topo_info): ... this; update uses.
17401 * tree-nrv.c (nrv_data): Rename to ...
17402 (nrv_data_t): ... this; update uses.
17403 * ipa-split.c (bb_info): Rename to ...
17404 (split_bb_info): ... this one.
17405 * profile.h (edge_info): Rename to ...
17406 (edge_profile_info): ... this one; update uses.
17407 * dse.c (bb_info): Rename to ...
17408 (dse_bb_info): ... this one; update uses.
17409 * cprop.c (occr): Rename to ...
17410 (cprop_occr): ... this one; update uses.
17411 (expr): Rename to ...
17412 (cprop_expr): ... this one; update uses.
17414 2014-09-22 Jason Merrill <jason@redhat.com>
17416 * Makefile.in (check-parallel-%): Add @.
17418 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17420 * config/aarch64/geniterators.sh: New.
17421 * config/aarch64/iterators.md (VDQF_DF): New.
17422 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17423 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17425 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17427 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17428 -lnosys when -msim absent.
17430 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17432 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17434 2014-09-22 Richard Biener <rguenther@suse.de>
17436 * gimplify.c (gimplify_init_constructor): Do not leave
17437 non-GIMPLE vector constructors around.
17438 * tree-cfg.c (verify_gimple_assign_single): Verify that
17439 CONSTRUCTORs have gimple elements.
17441 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17444 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17445 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17446 instead of a normal gimple assignment stmt.
17448 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17450 * config/bfin/bfin.md: Fix use of constraints in define_split.
17452 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17454 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17455 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17457 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17459 * hard-reg-set.h: Include hash-table.h.
17460 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17462 * target-globals.c (target_globals::~target_globals): Call
17463 hard_regs->finalize.
17464 * rtl.h (subreg_shape): New structure.
17465 (shape_of_subreg): New function.
17466 (simplifiable_subregs): Declare.
17467 * reginfo.c (simplifiable_subreg): New structure.
17468 (simplifiable_subregs_hasher): Likewise.
17469 (simplifiable_subregs): New function.
17470 (invalid_mode_changes): Delete.
17471 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17472 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17473 Record valid mode changes in valid_mode_changes.
17474 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17475 Update calls to record_subregs_of_mode.
17476 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17477 handling. Initialize new variables. Update call to
17478 find_subregs_of_mode.
17479 (invalid_mode_change_p): Check new variables instead of
17480 invalid_mode_changes.
17481 (finish_subregs_of_mode): Finalize new variables instead of
17482 invalid_mode_changes.
17483 (target_hard_regs::finalize): New function.
17484 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17485 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17487 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17489 * combine.c (subst): Use simplify_subreg_regno rather than
17490 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17492 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17494 * rtl.h (subreg_info): Expand commentary
17495 * rtlanal.c (subreg_get_info): Likewise.
17497 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17499 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17500 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17501 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17503 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17505 * config/arm/arm.c: #include "tm-constrs.h"
17506 (thumb1_size_rtx_costs): Adjust rtx costs.
17508 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17510 * configure.ac (target_header_dir): Move block defining
17511 this to before the block setting inhibit_libc.
17512 (inhibit_libc): When considering $with_headers, just
17513 check it it's explicitly "no". If not, also check if
17514 $target_header_dir/stdio.h is present. If not, set
17516 * configure: Regenerate.
17518 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17520 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17522 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17524 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17525 insn for divides by integer powers of two.
17526 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17527 (mod<mode>3): Fix formatting.
17528 (three anonymous define_insn and two define_split): Delete.
17530 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17532 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17533 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17534 (floatdisf2_internal2): Ditto.
17535 (ashrdi3_no_power): Ditto. Fix formatting.
17537 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17539 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17540 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17543 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17545 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17546 constant, use addsi3 directly.
17547 (three anonymous define_insn, two define_split): Delete.
17548 (sub<mode>3): Move. Do not allow constant second operand.
17549 Generate different insn for constant first operand.
17550 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17551 (subf<mode>3_imm): New.
17552 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17553 (*plus_ltu<mode>): Only handle registers.
17554 (*plus_ltu<mode>_1): New. Handle integer third operand.
17555 (*plus_gtu<mode>): Only handle registers.
17556 (*plus_gtu<mode>_1): New. Handle integer third operand.
17558 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17560 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17561 (iorxor): New code_attr.
17562 (IORXOR): New code_attr.
17563 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17564 (ior<mode>3, xor<mode>3): Delete.
17565 (<iorxor><mode>3): New.
17566 (splitter for "big" integer ior, xor): New.
17567 (*bool<mode>3): Move. Also handle AND.
17568 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17569 (splitter for "big" integer ior, xor): Delete.
17571 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17573 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17574 (two anonymous define_insn and two define_split): Delete.
17575 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17577 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17579 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17580 (two anonymous define_insn and two define_split): Delete.
17581 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17583 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17585 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17587 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17589 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17590 (input_operand): Do not allow ca_operand.
17591 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17592 carry bit, allow SImode and Pmode.
17593 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17595 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17597 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17598 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17599 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17600 (*call_rex64_ms_sysv): Remove.
17601 (*call_value_rex64_ms_sysv): Ditto.
17602 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17604 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17606 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17607 operand 3 to "CnL".
17609 2014-09-20 Andreas Schwab <schwab@suse.de>
17611 * config/ia64/ia64.md: Remove constraints from define_split
17614 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17616 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17618 (possible_polymorphic_call_targets,
17619 dump_possible_polymorphic_call_targets,
17620 possible_polymorphic_call_target_p,
17621 possible_polymorphic_call_target_p): Simplify.
17622 (get_dynamic_type): Remove.
17623 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17624 (clear_speculation): Bring to ipa-deivrt.h
17625 (get_class_context): Rename to ...
17626 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17627 (contains_type_p): Update.
17628 (get_dynamic_type): Rename to ...
17629 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17630 (possible_polymorphic_call_targets): UPdate.
17631 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17632 * ipa-prop.c (ipa_analyze_call_uses): Update.
17634 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17636 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17637 privatize dynamic TLS variables.
17639 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17641 * diagnostic.c (warning_n): New function.
17642 * diagnostic-core.h (warning_n): Declare.
17643 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17644 output dynamic counts when available.
17646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17648 PR tree-optimization/63255
17649 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17650 issue in setting body_removed flag.
17652 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17655 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17656 that visibility change is possible
17657 (handle_weakref_attribute): Likewise.
17658 * cgraph.h (symtab_node): Add method get_create and
17659 field refuse_visibility_changes.
17660 (symtab_node::get_create): New method.
17661 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17662 * varasm.c (mark_weak): Verify that visibility change is possible.
17664 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17666 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17667 for base_reg_operand to be common between LO_SUM and PLUS.
17668 (fusion_gpr_mem_combo): New predicate to match a fused address
17669 that combines the addis and memory offset address.
17671 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17673 (emit_fusion_gpr_load): Likewise.
17675 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17676 signature to pass each argument separately, rather than
17677 using an operands array. Rewrite the insns found by peephole2 to
17678 be a single insn, rather than hoping the insns will still be
17679 together when the peephole pass is done. Drop being called via a
17681 (emit_fusion_gpr_load): Change calling signature to be called from
17682 the fusion_gpr_load_<mode> insns with a combined memory address
17683 instead of the peephole pass passing the addis and offset
17686 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17688 (power8 fusion peephole): Drop support for doing power8 via a
17689 normal peephole that was created by the peephole2 pass.
17690 (power8 fusion peephole2): Create a new insn with the fused
17691 address, so that the fused operation is kept together after
17692 register allocation is done.
17693 (fusion_gpr_load_<mode>): Likewise.
17695 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17698 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17700 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17702 * recog.c (scratch_operand): Do not simply allow all hard registers:
17703 only allow those that are allocatable.
17705 2014-09-19 Felix Yang <felix.yang@huawei.com>
17707 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17708 comments and fix spacing to conform to coding style.
17710 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17712 * genrecog.c (validate_pattern): Allow empty constraints in
17715 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17717 * dwarf2out.c (decl_ultimate_origin): Update comment.
17718 * tree.c (block_ultimate_origin): Same.
17720 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17722 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17723 Update GCC version name to GCC 5.
17724 (rs6000_function_arg_boundary): Likewise.
17725 (rs6000_function_arg): Likewise.
17727 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17729 * config/sh/sh.md: Fix use of constraints in define_split.
17731 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17734 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17736 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17738 * doc/md.texi (Modifiers): Consistently use "read/write"
17739 nomenclature rather than "input/output".
17740 * genrecog.c (constraints_supported_in_insn_p): New.
17741 (validate_pattern): If needed, also check constraints on
17742 MATCH_SCRATCH operands.
17743 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17744 operands with no '=' or '+' modifier.
17746 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17748 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17749 scratch register as written.
17751 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17753 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17756 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17758 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17761 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17764 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17765 address load optimization force s390_optimize_prologue to leave it
17766 that way. Only do the optimization if we already decided to push
17767 r14 into a stack slot.
17769 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17771 * asan.c (build_check_stmt): Alignment arg was added.
17772 (asan_expand_check_ifn): Optimization for alignment >= 8.
17774 2014-09-19 Olivier Hainque <hainque@adacore.com>
17776 * config/i386/vxworksae.h: Remove obsolete definitions.
17777 (STACK_CHECK_PROTECT): Define.
17778 * config/i386/vx-common.h: Remove. Merge contents within
17779 config/i386/vxworks.h.
17780 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17783 2014-09-19 Olivier Hainque <hainque@adacore.com>
17785 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17786 * config/rs6000/t-vxworksmils: New file.
17787 * config/rs6000/vxworksmils.h: New file.
17789 2014-09-19 Olivier Hainque <hainque@adacore.com>
17791 * varasm.c (default_section_type_flags): Flag .persistent.bss
17792 sections as SECTION_BSS.
17794 2014-09-19 Nick Clifton <nickc@redhat.com>
17796 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17797 pop'ed registers so that DCE does not eliminate them.
17799 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17802 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17804 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17806 * system.h (LIBGCC2_TF_CEXT): Poison.
17807 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17808 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17809 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17810 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17811 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17812 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17813 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17814 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17815 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17817 2014-09-19 Kito Cheng <kito@0xlab.org>
17819 * except.h: Fix header guard.
17820 * addresses.h: Add missing header guard.
17821 * cfghooks.h: Likewise.
17822 * collect-utils.h: Likewise.
17823 * collect2-aix.h: Likewise.
17824 * conditions.h: Likewise.
17825 * cselib.h: Likewise.
17826 * dwarf2asm.h: Likewise.
17827 * graphds.h: Likewise.
17828 * graphite-scop-detection.h: Likewise.
17829 * gsyms.h: Likewise.
17830 * hw-doloop.h: Likewise.
17831 * incpath.h: Likewise.
17832 * ipa-inline.h: Likewise.
17833 * ipa-ref.h: Likewise.
17834 * ira-int.h: Likewise.
17836 * lra-int.h: Likewise.
17838 * lto-section-names.h: Likewise.
17839 * read-md.h: Likewise.
17840 * reload.h: Likewise.
17841 * rtl-error.h: Likewise.
17842 * sdbout.h: Likewise.
17843 * targhooks.h: Likewise.
17844 * tree-affine.h: Likewise.
17845 * xcoff.h: Likewise.
17846 * xcoffout.h: Likewise.
17848 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17851 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17854 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17857 * lra.c (lra): Call recog_init.
17859 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17862 * asan.c (transform_statements): Don't instrument clobber statements.
17864 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17866 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17867 to neon_load1_1reg<q>.
17869 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17872 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17873 if there are only debug stmts after the noreturn call, instead
17874 remove the debug stmts.
17876 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17878 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17879 (odr_types_equivalent_p): Use pair hash.
17880 (odr_subtypes_equivalent_p): Likewise, do structural compare
17881 on ODR types that may be mismatched.
17882 (warn_odr): Support warning when only one field is given.
17883 (odr_types_equivalent_p): Strenghten comparsions made;
17885 (add_type_duplicate): Update VISITED hash set.
17887 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17889 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17890 Enable selection of 'posix' or no thread model.
17892 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17894 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17895 when architecture is older than ARMv7.
17897 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17900 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17901 that fit exactly in a word or double word.
17903 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17905 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17906 zmm/k regs support.
17908 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17910 Anna Tikhonova <anna.tikhonova@intel.com>
17911 Ilya Tocar <ilya.tocar@intel.com>
17912 Andrey Turetskiy <andrey.turetskiy@intel.com>
17913 Ilya Verbin <ilya.verbin@intel.com>
17914 Kirill Yukhin <kirill.yukhin@intel.com>
17915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17917 * config/i386/i386.c
17918 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17919 * config/i386/sse.md
17920 (define_mode_iterator VI48F_256): New.
17921 (define_mode_attr extract_type): Ditto.
17922 (define_mode_attr extract_suf): Ditto.
17923 (define_mode_iterator AVX512_VEC): Ditto.
17925 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17927 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17929 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17931 (define_mode_attr extract_type_2): Ditto.
17932 (define_mode_attr extract_suf_2): Ditto.
17933 (define_mode_iterator AVX512_VEC_2): Ditto.
17935 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17936 AVX512_VEC_2 mode iterator.
17937 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17938 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17939 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17940 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17941 (define_split for V16FI mode): Ditto.
17942 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17943 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17944 (define_split for VI8F_256 mode): Ditto.
17945 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17946 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17947 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17948 (define_split for VI4F_256 mode): Ditto.
17949 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17950 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17951 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17952 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17953 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17954 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17955 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17956 Update `type' attribute, remove explicit `memory' attribute calculation.
17958 2014-09-16 Kito Cheng <kito@0xlab.org>
17960 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17961 ira_spilled_reg_stack_slots_num if using lra.
17962 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17963 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17964 make sure not using lra.
17965 (ira_reuse_stack_slot): Likewise.
17966 (ira_mark_new_stack_slot): Likewise.
17968 2014-09-15 Andi Kleen <ak@linux.intel.com>
17970 * function.c (allocate_struct_function): Force
17971 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17972 profiling is disabled.
17974 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17976 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17977 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17978 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17979 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17980 macro with statically checked member functions.
17981 * rtl.h (rtx_insn::deleted): New method.
17982 (rtx_insn::set_deleted): Likewise.
17983 (rtx_insn::set_undeleted): Likewise.
17984 (INSN_DELETED_P): Remove.
17986 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17988 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17989 result of emit_jump_insn_before to a new variable.
17990 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17991 (mark_jump_label_1): Likewise.
17992 (mark_jump_label_asm): Likewise.
17993 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17994 * rtl.h (mark_jump_label): Adjust.
17996 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17998 * Makefile.in (dg_target_exps): Remove.
17999 (check_gcc_parallelize): Change to just an upper bound number.
18000 (check-%-subtargets): Always print the non-parallelized goals.
18001 (check_p_vars, check_p_comma, check_p_subwork): Remove.
18002 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
18003 check_p_numbers3, check_p_numbers4, check_p_numbers5,
18004 check_p_numbers6): New variables.
18005 (check_p_numbers): Set to sequence from 1 to 9999.
18006 (check_p_subdirs): Set to sequence from 1 to minimum of
18007 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
18009 (check-%, check-parallel-%): Rewritten so that for parallelized
18010 testing each job runs all the *.exp files, with
18011 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
18013 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18015 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
18017 (arc_sets_cc_p): Likewise.
18018 * config/arc/arc.c (arc_print_operand): Use methods of
18019 "final_sequence" for clarity, and to enable strengthening of
18020 locals "jump" and "delay" from rtx to rtx_insn *.
18021 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
18022 rtx_insn *; use method of rtx_sequence for typesafety.
18023 (arc_get_insn_variants): Use insn method of rtx_sequence for
18025 (arc_pad_return): Likewise.
18026 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18027 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18028 dyn_cast to rtx_sequence *, using insn method for typesafety.
18029 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18030 rtx_sequence * and use insn method when invoking get_attr_length.
18031 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18032 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18033 rtx_sequence *, introducing a local "seq", using its insn method
18034 from typesafety and clarity.
18035 (add_sched_insns_for_speculation): Strengthen local "next" from
18037 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18038 (predicate_insn): Likewise.
18039 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18041 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18042 * config/epiphany/epiphany-protos.h
18043 (extern void epiphany_insert_mode_switch_use): Likewise for param
18045 (get_attr_sched_use_fpu): Likewise for param.
18046 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18047 Likewise for param "insn".
18048 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18049 param "insn" of "target_insert_mode_switch_use" callback.
18050 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18051 (frv_issues_to_branch_unit_p): Likewise.
18052 (frv_pack_insn_p): Likewise.
18053 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18054 const rtx * (i.e. mutable rtx_def * const *) to
18055 rtx_insn * const *.
18056 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18057 Strengthen first param from rtx to rtx_insn *.
18058 (output_fix_trunc): Likewise.
18059 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18060 (output_fix_trunc): Likewise.
18061 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18063 (min_insn_size): Likewise for param "insn".
18064 (get_mem_group): Likewise.
18065 (is_cmp): Likewise.
18066 (get_insn_path): Likewise.
18067 (get_insn_group): Likewise.
18068 (count_num_restricted): Likewise.
18069 (fits_dispatch_window): Likewise.
18070 (add_insn_window): Likewise.
18071 (add_to_dispatch_window): Likewise.
18072 (debug_insn_dispatch_info_file): Likewise.
18073 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18075 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18076 "cmp" and local "prev".
18077 (m32c_output_compare): Likewise for param "insn".
18078 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18079 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18080 (define_predicate "large_insn_p"): Likewise.
18081 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18082 param from rtx to rtx_insn *.
18083 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18084 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18085 (m68k_sched_attr_size): Likewise.
18086 (sched_get_opxy_mem_type): Likewise for param "insn".
18087 (m68k_sched_attr_op_mem): Likewise.
18088 (sched_mem_operand_p): Likewise.
18089 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18090 * config/mep/mep.c (mep_multi_slot): Likewise.
18091 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18093 (mips_sync_loop_insns): Likewise.
18094 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18095 method of "final_sequence" for typesafety.
18096 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18098 (mips_output_sync_loop): Likewise.
18099 (mips_sync_loop_insns): Likewise.
18100 (mips_74k_agen_init): Likewise.
18101 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18103 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18104 Strengthen param "insn" from rtx to rtx_insn *.
18105 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18107 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18108 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18109 "insn". Use method of rtx_sequence for typesafety.
18110 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18112 (branch_needs_nop_p): Likewise.
18113 (use_skip_p): Likewise.
18114 (pa_insn_refs_are_delayed): Likewise.
18115 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18116 for locals "insn", "ninsn".
18117 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18119 (is_cracked_insn): Likewise.
18120 (is_branch_slot_insn): Likewise.
18121 (is_nonpipeline_insn): Likewise.
18122 (insn_terminates_group_p): Likewise.
18123 (insn_must_be_first_in_group): Likewise.
18124 (insn_must_be_last_in_group): Likewise.
18125 (force_new_group): Likewise for param "next_insn".
18126 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18128 (s390_sched_score): Likewise.
18129 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18130 (rtx sfunc_uses_reg): Likewise for sole param.
18131 * config/sh/sh.c (sh_print_operand): Use insn method of
18132 final_sequence for typesafety.
18133 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18134 Use insn method of final_sequence for typesafety.
18135 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18136 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18138 (eligible_for_return_delay): Likewise.
18139 (eligible_for_sibcall_delay): Likewise.
18140 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18141 (eligible_for_return_delay): Likewise.
18142 (eligible_for_sibcall_delay): Likewise.
18143 * config/stormy16/stormy16-protos.h
18144 (xstormy16_output_cbranch_hi): Likewise for final param.
18145 (xstormy16_output_cbranch_si): Likewise.
18146 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18147 (xstormy16_output_cbranch_si): Likewise.
18148 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18149 * config/v850/v850.c (notice_update_cc): Likewise.
18151 * final.c (get_attr_length_1): Strengthen param "insn" and param
18152 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18153 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18154 (get_attr_min_length): Likewise.
18155 (shorten_branches): Likewise for signature of locals "length_fun"
18156 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18157 from a checked cast and use its methods for clarity and to enable
18158 strengthening local "inner_insn" from rtx to rtx_insn *.
18159 * genattr.c (gen_attr): When writing out the prototypes of the
18160 various generated "get_attr_" functions, strengthen the params of
18161 the non-const functions from rtx to rtx_insn *.
18162 Similarly, strengthen the params of insn_default_length,
18163 insn_min_length, insn_variable_length_p, insn_current_length.
18164 (main): Similarly, strengthen the param of num_delay_slots,
18165 internal_dfa_insn_code, insn_default_latency, bypass_p,
18166 insn_latency, min_issue_delay, print_reservation,
18167 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18168 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18169 to hook_int_rtx_insn_unreachable.
18170 * genattrtab.c (write_attr_get): When writing out the generated
18171 "get_attr_" functions, strengthen the param "insn" from rtx to
18172 rtx_insn *, eliminating a checked cast.
18173 (make_automaton_attrs): When writing out prototypes of
18174 "internal_dfa_insn_code_", "insn_default_latency_" functions
18175 and the "internal_dfa_insn_code" and "insn_default_latency"
18176 callbacks, strengthen their params from rtx to rtx_insn *
18177 * genautomata.c (output_internal_insn_code_evaluation): When
18178 writing out code, add a checked cast from rtx to rtx_insn * when
18179 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18180 (output_dfa_insn_code_func): Strengthen param of generated
18181 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18182 (output_trans_func): Likewise for generated function
18183 "state_transition".
18184 (output_internal_insn_latency_func): When writing out generated
18185 function "internal_insn_latency", rename params from "insn" and
18186 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18187 locals "insn" and "insn2" as rtx_insn * with checked casts once
18188 we've proven that we're not dealing with const0_rtx.
18189 (output_insn_latency_func): Strengthen param of generated
18190 function "insn_latency" from rtx to rtx_insn *.
18191 (output_print_reservation_func): Likewise for generated function
18192 "print_reservation".
18193 (output_insn_has_dfa_reservation_p): Likewise for generated
18194 function "insn_has_dfa_reservation_p".
18195 * hooks.c (hook_int_rtx_unreachable): Rename to...
18196 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18197 from rtx to rtx_insn *.
18198 * hooks.h (hook_int_rtx_unreachable): Likewise.
18199 (extern int hook_int_rtx_insn_unreachable): Likewise.
18200 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18201 (get_attr_min_length): Likewise.
18202 * recog.c (get_enabled_alternatives): Likewise.
18203 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18204 * reorg.c (find_end_label): Introduce local rtx "pat" and
18205 strengthen local "insn" from rtx to rtx_insn *.
18206 (redundant_insn): Use insn method of "seq" rather than element for
18207 typesafety; strengthen local "control" from rtx to rtx_insn *.
18208 * resource.c (mark_referenced_resources): Add checked cast to
18209 rtx_insn * within INSN/JUMP_INSN case.
18210 (mark_set_resources): Likewise.
18211 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18214 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18216 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18217 param "label" from rtx to rtx_insn *.
18218 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18220 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18221 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18222 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18223 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18224 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18225 param from rtx to rtx_insn *.
18226 (default_loop_align_max_skip): Likewise.
18227 (default_label_align_max_skip): Likewise.
18228 (default_jump_align_max_skip): Likewise.
18229 * target.def (label_align_after_barrier_max_skip): Likewise.
18230 (loop_align_max_skip): Likewise.
18231 (label_align_max_skip): Likewise.
18232 (jump_align_max_skip): Likewise.
18233 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18234 (default_loop_align_max_skip): Likewise.
18235 (default_label_align_max_skip): Likewise.
18236 (default_jump_align_max_skip): Likewise.
18238 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18240 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18241 from const_rtx to const rtx_insn *. Update union members from rtx
18243 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18244 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18245 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18246 strengthen both params from const_rtx to const rtx_insn *.
18247 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18248 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18249 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18251 * target.def (can_follow_jump): Strengthen both params from
18252 const_rtx to const rtx_insn *, and update default implementation
18253 from hook_bool_const_rtx_const_rtx_true to
18254 hook_bool_const_rtx_insn_const_rtx_insn_true.
18256 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18258 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18259 "insn" from rtx to rtx_insn *.
18260 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18262 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18264 Anna Tikhonova <anna.tikhonova@intel.com>
18265 Ilya Tocar <ilya.tocar@intel.com>
18266 Andrey Turetskiy <andrey.turetskiy@intel.com>
18267 Ilya Verbin <ilya.verbin@intel.com>
18268 Kirill Yukhin <kirill.yukhin@intel.com>
18269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18271 * config/i386/sse.md
18272 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18273 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18274 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18275 (define_expand "vcvtps2ph_mask"): New.
18276 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18277 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18278 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18280 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18282 Anna Tikhonova <anna.tikhonova@intel.com>
18283 Ilya Tocar <ilya.tocar@intel.com>
18284 Andrey Turetskiy <andrey.turetskiy@intel.com>
18285 Ilya Verbin <ilya.verbin@intel.com>
18286 Kirill Yukhin <kirill.yukhin@intel.com>
18287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18289 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18291 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18292 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18293 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18294 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18295 also for TARGET_AVX512VL.
18296 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18298 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18300 * doc/install.texi (Options specification): add
18301 --disable-libsanitizer item.
18303 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18304 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18307 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18309 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18310 kernel version check to avoid incrementing it after every major OS X
18312 (darwin_default_min_version): Avoid static memory buffer.
18314 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18316 * tree.c (need_assembler_name_p): Store C++ type mangling only
18319 2014-09-13 Marek Polacek <polacek@redhat.com>
18321 * tree.c (protected_set_expr_location): Don't check whether T is
18324 2014-09-12 DJ Delorie <dj@redhat.com>
18326 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18327 (extend_and_shift1_hipsi2): Likewise.
18328 (extend_and_shift2_hipsi2): Likewise.
18330 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18332 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18333 with NULL when dealing with an insn.
18334 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18335 from rtx to rtx_insn *.
18336 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18337 const_rtx to const rtx_insn *.
18338 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18340 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18342 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18345 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18347 * target.def (libgcc_floating_mode_supported_p): New hook.
18348 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18350 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18351 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18352 (LIBGCC2_HAS_TF_MODE): Remove.
18353 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18354 * doc/tm.texi: Regenerate.
18355 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18357 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18358 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18359 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18360 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18361 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18362 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18363 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18364 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18365 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18366 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18368 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18369 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18370 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18371 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18372 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18373 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18374 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18375 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18376 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18377 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18378 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18379 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18380 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18381 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18383 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18385 (ia64_libgcc_floating_mode_supported_p): New function.
18386 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18387 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18388 (IA64_NO_LIBGCC_TFMODE): Define.
18389 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18390 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18391 (pdp11_scalar_mode_supported_p): New function.
18392 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18393 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18395 2014-09-12 Richard Biener <rguenther@suse.de>
18397 PR middle-end/63237
18398 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18400 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18402 * tree.c (integer_each_onep): New function.
18403 * tree.h (integer_each_onep): Declare it.
18404 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18405 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18406 (X & 1) == 0 for vector and complex.
18408 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18410 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18412 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18413 cost to spilling from integer to FP registers.
18415 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18417 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18419 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18420 are now handled correctly.
18422 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18424 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18425 handling of CALLER_SAVE_REGS and POINTER_REGS.
18427 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18429 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18430 the number of hard registers.
18432 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18434 Anna Tikhonova <anna.tikhonova@intel.com>
18435 Ilya Tocar <ilya.tocar@intel.com>
18436 Andrey Turetskiy <andrey.turetskiy@intel.com>
18437 Ilya Verbin <ilya.verbin@intel.com>
18438 Kirill Yukhin <kirill.yukhin@intel.com>
18439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18441 * config/i386/sse.md
18442 (define_mode_iterator VI48_AVX512VL): New.
18443 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18444 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18445 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18446 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18447 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18448 "avx512f_vternlog<mode>_mask" and update mode iterator.
18449 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18450 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18452 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18453 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18454 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18455 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18456 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18457 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18459 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18461 Anna Tikhonova <anna.tikhonova@intel.com>
18462 Ilya Tocar <ilya.tocar@intel.com>
18463 Andrey Turetskiy <andrey.turetskiy@intel.com>
18464 Ilya Verbin <ilya.verbin@intel.com>
18465 Kirill Yukhin <kirill.yukhin@intel.com>
18466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18468 * config/i386/sse.md (VI128_256): Delete.
18469 (define_mode_iterator VI124_256): New.
18470 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18471 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18472 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18473 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18474 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18475 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18476 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18477 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18479 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18480 in presence of AVX-512.
18482 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18484 Anna Tikhonova <anna.tikhonova@intel.com>
18485 Ilya Tocar <ilya.tocar@intel.com>
18486 Andrey Turetskiy <andrey.turetskiy@intel.com>
18487 Ilya Verbin <ilya.verbin@intel.com>
18488 Kirill Yukhin <kirill.yukhin@intel.com>
18489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18491 * config/i386/sse.md
18492 (define_expand "<avx512>_gathersi<mode>"): Rename from
18493 "avx512f_gathersi<mode>".
18494 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18495 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18496 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18497 "avx512f_gatherdi<mode>".
18498 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18499 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18501 (define_expand "<avx512>_scattersi<mode>"): Rename from
18502 "avx512f_scattersi<mode>".
18503 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18504 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18505 "avx512f_scatterdi<mode>".
18506 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18508 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18510 * ira.h (ira_finish_once): Delete.
18511 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18512 (target_ira_int::free_ira_costs): Likewise.
18513 (target_ira_int::free_register_move_costs): Likewise.
18514 (ira_finish_costs_once): Delete.
18515 * ira.c (free_register_move_costs): Replace with...
18516 (target_ira_int::free_register_move_costs): ...this new function.
18517 (target_ira_int::~target_ira_int): Define.
18518 (ira_init): Call free_register_move_costs as a member function rather
18519 than a global function.
18520 (ira_finish_once): Delete.
18521 * ira-costs.c (free_ira_costs): Replace with...
18522 (target_ira_int::free_ira_costs): ...this new function.
18523 (ira_init_costs): Call free_ira_costs as a member function rather
18524 than a global function.
18525 (ira_finish_costs_once): Delete.
18526 * target-globals.c (target_globals::~target_globals): Call the
18527 target_ira_int destructor.
18528 * toplev.c: Include lra.h.
18529 (finalize): Call lra_finish_once rather than ira_finish_once.
18531 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18533 * common.opt (flto-odr-type-merging): New flag.
18534 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18535 (types_same_for_odr): Likewise.
18536 (odr_subtypes_equivalent_p): Likewise.
18537 (add_type_duplicate): Do not walk type variants.
18538 (register_odr_type): New function.
18539 * ipa-utils.h (register_odr_type): Declare.
18540 (odr_type_p): New function.
18541 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18543 * doc/invoke.texi (-flto-odr-type-merging): Document.
18544 * tree.c (need_assembler_name_p): Compute ODR names when asked
18546 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18548 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18551 * config/i386/i386.c (ix86_option_override_internal): Also turn
18552 off OPTION_MASK_ABI_X32 for -m16.
18554 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18556 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18559 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18562 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18563 Directly forward to __*_DENORM_MIN__.
18565 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18567 * rtl.h (LABEL_REF_LABEL): New macro.
18569 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18570 of XEXP (, 0), where we know that we have a LABEL_REF.
18571 * cfgbuild.c (make_edges): Likewise.
18572 (purge_dead_tablejump_edges): Likewise.
18573 * cfgexpand.c (convert_debug_memory_address): Likewise.
18574 * cfgrtl.c (patch_jump_insn): Likewise.
18575 * combine.c (distribute_notes): Likewise.
18576 * cse.c (hash_rtx_cb): Likewise.
18577 (exp_equiv_p): Likewise.
18578 (fold_rtx): Likewise.
18579 (check_for_label_ref): Likewise.
18580 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18581 (cselib_hash_rtx): Likewise.
18582 * emit-rtl.c (mark_label_nuses): Likewise.
18583 * explow.c (convert_memory_address_addr_space): Likewise.
18584 * final.c (output_asm_label): Likewise.
18585 (output_addr_const): Likewise.
18586 * gcse.c (add_label_notes): Likewise.
18587 * genconfig.c (walk_insn_part): Likewise.
18588 * genrecog.c (validate_pattern): Likewise.
18589 * ifcvt.c (cond_exec_get_condition): Likewise.
18590 (noce_emit_store_flag): Likewise.
18591 (noce_get_alt_condition): Likewise.
18592 (noce_get_condition): Likewise.
18593 * jump.c (maybe_propagate_label_ref): Likewise.
18594 (mark_jump_label_1): Likewise.
18595 (redirect_exp_1): Likewise.
18596 (rtx_renumbered_equal_p): Likewise.
18597 * lra-constraints.c (operands_match_p): Likewise.
18598 * reload.c (operands_match_p): Likewise.
18599 (find_reloads): Likewise.
18600 * reload1.c (set_label_offsets): Likewise.
18601 * reorg.c (get_branch_condition): Likewise.
18602 * rtl.c (rtx_equal_p_cb): Likewise.
18603 (rtx_equal_p): Likewise.
18604 * rtlanal.c (reg_mentioned_p): Likewise.
18605 (rtx_referenced_p): Likewise.
18606 (get_condition): Likewise.
18607 * sched-vis.c (print_value): Likewise.
18608 * varasm.c (const_hash_1): Likewise.
18609 (compare_constant): Likewise.
18610 (const_rtx_hash_1): Likewise.
18611 (output_constant_pool_1): Likewise.
18613 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18615 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18616 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18618 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18619 cr6_test_for_lt_reverse): Ditto.
18621 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18624 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18626 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18628 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18629 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18630 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18631 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18634 (aarch64_fold_builtin): Remove all reinterpret cases.
18636 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18638 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18640 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18641 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18642 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18643 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18644 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18645 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18646 aarch64_reinterpretv2df<mode>): Delete.
18648 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18650 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18651 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18652 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18653 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18654 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18655 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18656 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18657 vreinterpret_u32_f64): Use cast.
18659 * config/aarch64/iterators.md (VD_RE): Delete.
18661 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18663 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18664 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18665 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18666 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18667 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18668 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18669 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18670 Replace inline assembler with __aarch64_vset_lane_any.
18672 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18674 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18676 (vmull_high_lane_s32): Likewise.
18677 (vmull_high_lane_u16): Likewise.
18678 (vmull_high_lane_u32): Likewise.
18680 2014-09-11 Jason Merrill <jason@redhat.com>
18683 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18685 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18688 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18689 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18690 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18692 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18694 Anna Tikhonova <anna.tikhonova@intel.com>
18695 Ilya Tocar <ilya.tocar@intel.com>
18696 Andrey Turetskiy <andrey.turetskiy@intel.com>
18697 Ilya Verbin <ilya.verbin@intel.com>
18698 Kirill Yukhin <kirill.yukhin@intel.com>
18699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18701 * config/i386/sse.md
18702 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18703 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18704 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18706 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18707 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18709 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18711 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18712 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18713 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18714 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18715 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18716 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18717 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18718 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18720 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18722 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18723 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18724 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18726 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18728 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18729 to access removed nodes.
18731 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18733 PR tree-optimization/63186
18734 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18735 (mark_nonssa_use): Likewise.
18736 (verify_non_ssa_vars): Verify all header blocks for label
18739 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18741 Anna Tikhonova <anna.tikhonova@intel.com>
18742 Ilya Tocar <ilya.tocar@intel.com>
18743 Andrey Turetskiy <andrey.turetskiy@intel.com>
18744 Ilya Verbin <ilya.verbin@intel.com>
18745 Kirill Yukhin <kirill.yukhin@intel.com>
18746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18748 * config/i386/sse.md
18749 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18750 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18751 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18752 "<avx2_avx512f>_permvar<mode><mask_name>".
18753 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18754 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18755 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18756 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18758 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18759 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18760 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18761 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18763 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18765 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18766 V2DF, V4SF, DF, and DI modes.
18767 (vsx_fmav2df2): Likewise.
18768 (vsx_float_fix_<mode>2): Likewise.
18769 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18771 2014-09-10 Xinliang David Li <davidxl@google.com>
18774 * config/arm/arm.md (movcond_addsi): Handle case where source
18775 and target operands are the same.
18777 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18779 * final.c (this_is_asm_operands): Strengthen this variable from
18780 rtx to const rtx_insn *.
18781 * output.h (this_is_asm_operands): Likewise.
18782 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18783 const_rtx to const rtx_insn *.
18784 (diagnostic_for_asm): Likewise.
18785 * rtl-error.h (error_for_asm): Likewise.
18786 (warning_for_asm): Likewise.
18788 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18790 * genextract.c (print_header): When writing out insn_extract to
18791 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18792 * recog.h (insn_extract): Strengthen the param from rtx to
18795 2014-09-10 Mike Stump <mikestump@comcast.net>
18797 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18800 2014-09-10 Martin Jambor <mjambor@suse.cz>
18802 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18803 (analyze): Do not set analyze flag if expand_thunk returns false;.
18804 (create_wrapper): Likewise.
18805 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18807 2014-09-10 Martin Jambor <mjambor@suse.cz>
18810 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18811 new decl properly. Analyze the new thunk if it is expanded.
18813 2014-09-10 Andreas Schwab <schwab@suse.de>
18815 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18816 [USED_FOR_TARGET]: Define.
18818 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18820 * config/mips/mips.c (mips_secondary_reload_class): Handle
18823 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18825 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18828 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18830 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18831 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18832 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18833 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18834 flag_delete_null_pointer_checks for them.
18835 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18836 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18837 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18838 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18839 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18841 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18842 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18843 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18844 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18845 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18846 -fsanitize=returns-nonnull-attribute): Document.
18848 * ubsan.h (struct ubsan_mismatch_data): Removed.
18849 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18850 * ubsan.c (ubsan_source_location): For unknown locations,
18851 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18852 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18853 Allow more than one location and arbitrary extra arguments passed
18854 in ... instead of through MISMATCH pointer.
18855 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18856 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18857 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18860 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18862 Anna Tikhonova <anna.tikhonova@intel.com>
18863 Ilya Tocar <ilya.tocar@intel.com>
18864 Andrey Turetskiy <andrey.turetskiy@intel.com>
18865 Ilya Verbin <ilya.verbin@intel.com>
18866 Kirill Yukhin <kirill.yukhin@intel.com>
18867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18869 * config/i386/sse.md
18870 (define_mode_iterator VI48F): New.
18871 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18872 "avx512f_compress<mode>_mask" and update mode iterator.
18873 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18874 "avx512f_compressstore<mode>_mask" and update mode iterator.
18875 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18876 "avx512f_expand<mode>_maskz" and update mode iterator.
18877 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18878 "avx512f_expand<mode>_mask" and update mode iterator.
18880 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18882 Anna Tikhonova <anna.tikhonova@intel.com>
18883 Ilya Tocar <ilya.tocar@intel.com>
18884 Andrey Turetskiy <andrey.turetskiy@intel.com>
18885 Ilya Verbin <ilya.verbin@intel.com>
18886 Kirill Yukhin <kirill.yukhin@intel.com>
18887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18889 * config/i386/i386.c
18890 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18891 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18892 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18893 avx512dq_rangepv4sf_mask.
18894 * config/i386/sse.md
18895 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18897 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18898 (define_insn "reduces<mode>"): Ditto.
18899 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18901 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18902 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18903 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18905 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18907 Anna Tikhonova <anna.tikhonova@intel.com>
18908 Ilya Tocar <ilya.tocar@intel.com>
18909 Andrey Turetskiy <andrey.turetskiy@intel.com>
18910 Ilya Verbin <ilya.verbin@intel.com>
18911 Kirill Yukhin <kirill.yukhin@intel.com>
18912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18914 * config/i386/i386.c
18915 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18916 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18917 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18918 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18919 avx512vl_getmantv2df_mask.
18920 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18921 avx512f_vgetmantv4sf_round.
18922 * config/i386/sse.md
18923 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18924 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18926 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18927 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18928 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18929 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18931 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18932 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18933 update mode iterator.
18935 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18936 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18939 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18940 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18941 update mode iterator.
18942 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18943 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18946 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18947 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18949 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18950 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18951 update mode iterator.
18952 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18953 "avx512f_getmant<mode><round_saeonly_name>".
18955 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18958 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18960 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18962 Anna Tikhonova <anna.tikhonova@intel.com>
18963 Ilya Tocar <ilya.tocar@intel.com>
18964 Andrey Turetskiy <andrey.turetskiy@intel.com>
18965 Ilya Verbin <ilya.verbin@intel.com>
18966 Kirill Yukhin <kirill.yukhin@intel.com>
18967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18969 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18970 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18971 (define_mode_iterator FMAMODE_AVX512): New.
18972 (define_mode_iterator FMAMODE): Remove conditions.
18973 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18974 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18975 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18977 (define_mode_iterator FMAMODE_NOVF512): Remove.
18978 (define_insn "*fma_fmadd_<mode>"): Rename from
18979 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18980 FMAMODE mode iterator.
18981 (define_mode_iterator VF_SF_AVX512VL): New.
18982 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18983 Use VF_SF_AVX512VL mode iterator.
18984 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18985 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18987 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18988 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18990 (define_insn "*fma_fmsub_<mode>"): Rename from
18991 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18992 FMAMODE mode iterator.
18993 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18994 Use VF_SF_AVX512VL mode iterator.
18995 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18996 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18998 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18999 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19001 (define_insn "*fma_fnmadd_<mode>"): Rename from
19002 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
19003 use FMAMODE mode iterator.
19004 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
19005 Use VF_SF_AVX512VL mode iterator.
19006 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
19007 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19009 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
19010 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19012 (define_insn "*fma_fnmsub_<mode>"): Rename from
19013 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
19014 FMAMODE mode iterator.
19015 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
19016 Use VF_SF_AVX512VL mode iterator.
19017 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
19018 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19020 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
19021 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19023 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19024 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19025 use VF_AVX512VL mode iterator.
19026 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19027 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19028 remove subst usage.
19029 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19030 Use VF_SF_AVX512VL mode iterator.
19031 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19032 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19034 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19035 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19037 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19038 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19039 remove usage of subst.
19040 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19041 Use VF_SF_AVX512VL mode iterator.
19042 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19043 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19045 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19046 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19049 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19052 * calls.c (precompute_arguments): Check
19053 promoted_for_signed_and_unsigned_p and set the promoted mode.
19054 (promoted_for_signed_and_unsigned_p): New function.
19055 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19056 and set the promoted mode.
19057 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19058 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19059 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19061 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19063 * opth-gen.awk: Generate mapping from cpp message reasons to the
19064 options that enable them.
19065 * doc/options.texi (CppReason): Document.
19067 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19069 * doc/invoke.texi (Wnormalized=): Update.
19071 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19074 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19075 operands. Split off the constant operand alternative to ...
19076 (*bool<mode>3_imm): New.
19078 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19080 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19081 const rtx_insn *, and move prototype to above...
19082 (single_set): ...this. Convert this from a macro to an inline
19083 function, enforcing the requirement that the param is a const
19085 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19087 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19088 Strengthen both params from rtx to rtx_insn *.
19089 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19090 Likewise; introduce locals "producer_set", "consumer_set", using
19091 them in place of "producer" and "consumer" when dealing with SET
19093 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19094 when invoking single_set in region guarded by INSN_P.
19095 (avr_out_bitop): Likewise.
19096 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19097 region guarded by GET_CODE check, using methods to strengthen
19098 local "this_insn" from rtx to rtx_insn *, and for clarity.
19099 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19100 Strengthen local "insn" from rtx to rtx_insn *.
19101 (define_insn_and_split "xload<mode>_A"): Likewise.
19102 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19104 (find_load): Likewise for return type.
19105 (workaround_speculation): Likewise for both locals named
19107 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19109 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19111 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19113 * config/h8300/h8300.c (notice_update_cc): Likewise.
19114 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19115 "insn" and "dep_insn".
19116 (exact_store_load_dependency): Likewise for both params.
19117 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19118 since this now clashes with inline function. Instead, delay
19119 calling single_set until the point where its needed, and then
19120 assign the result to "compare_set" and rework the conditional that
19122 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19123 local "last" from rtx to rtx_insn *.
19124 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19126 (mips_store_data_bypass_p): Likewise for both params.
19127 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19129 (mips_store_data_bypass_p): Likewise for both params.
19130 (mips_orphaned_high_part_p): Likewise for param "insn".
19131 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19132 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19133 Introduce local rtx "insn2_pat".
19134 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19136 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19137 Introduce local rtx "set", using it in place of "insn" for the
19138 result of single_set. This appears to fix a bug, since the call
19139 to find_regno_note on a SET does nothing.
19140 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19141 params from rtx to rtx_insn *.
19142 (set_to_load_agen): Likewise.
19143 * config/s390/s390.c (s390_label_align): Likewise for local
19144 "prev_insn". Introduce new rtx locals "set" and "src", using
19145 them in place of "prev_insn" for the results of single_set
19146 and SET_SRC respectively.
19147 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19148 Introduce new rtx local "set" using in place of "jump" for the
19149 result of single_set. Use SET_SRC (set) rather than plain
19151 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19153 (noncall_uses_reg): Likewise.
19154 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19155 guarded by GET_CODE check, using its methods for clarity, and to
19156 enable strengthening local "this_insn" from rtx to rtx_insn *.
19157 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19158 "insn" from rtx to rtx_insn *.
19159 (define_expand "umulhisi3"): Likewise.
19160 (define_expand "smulsi3_highpart"): Likewise.
19161 (define_expand "umulsi3_highpart"): Likewise.
19162 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19163 local "after". Replace GET_CODE check with a dyn_cast,
19164 introducing new local rtx_sequence * "seq", using insn method for
19167 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19168 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19169 place of "insn" once we're dealing with patterns rather than the
19171 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19172 (scan_trace): Likewise for local "elt", updating lookups within
19173 sequence to use insn method rather than element method.
19174 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19176 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19177 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19178 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19179 invoking single_set.
19180 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19181 "insn" from rtx to rtx_insn *.
19182 (skip_usage_debug_insns): Likewise for return type, adding a
19184 (check_secondary_memory_needed_p): Likewise for local "insn".
19185 (inherit_reload_reg): Likewise.
19186 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19187 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19189 (store_data_bypass_p): Likewise for both params.
19190 (if_test_bypass_p): Likewise.
19191 * recog.h (store_data_bypass_p): Likewise for both params.
19192 (if_test_bypass_p): Likewise.
19193 * reload.c (find_equiv_reg): Likewise for local "where".
19194 * reorg.c (delete_jump): Likewise for param "insn".
19195 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19196 to const rtx_insn *.
19197 * store-motion.c (replace_store_insn): Likewise for param "del".
19198 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19199 and use its methods for clarity, and to strengthen local "del"
19200 from rtx to rtx_insn *.
19201 (build_store_vectors): Use insn method of "st" when calling
19202 replace_store_insn for typesafety and clarity.
19204 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19206 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19207 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19208 on how to make it legal in future.
19210 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19212 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19214 (restinsn): Likewise.
19215 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19216 Likewise for param.
19217 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19219 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19221 (arc_hazard): Likewise for both params.
19222 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19223 checked casts to rtx_sequence * and uses of the insn method for
19225 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19226 (arc_adjust_insn_length): Likewise for param "insn".
19227 (struct insn_length_parameters_s): Likewise for first param of
19228 "get_variants" callback field.
19229 (arc_get_insn_variants): Likewise for first param and local
19230 "inner". Replace a check of GET_CODE with a dyn_cast to
19231 rtx_sequence *, using methods for type-safety and clarity.
19232 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19233 rtx_sequence * and uses of the insn method for type-safety when
19234 invoking arc_adjust_insn_length.
19235 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19237 (arm_address_offset_is_imm): Likewise.
19238 (struct tune_params): Likewise for params 1 and 3 of the
19239 "sched_adjust_cost" callback field.
19240 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19241 params 1 and 3 ("insn" and "dep").
19242 (xscale_sched_adjust_cost): Likewise.
19243 (fa726te_sched_adjust_cost): Likewise.
19244 (cortexa7_older_only): Likewise for param "insn".
19245 (cortexa7_younger): Likewise.
19246 (arm_attr_length_move_neon): Likewise.
19247 (arm_address_offset_is_imm): Likewise.
19248 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19249 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19250 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19251 (workaround_speculation): Likewise for local "last_condjump".
19252 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19253 (shadow_or_blockage_p): Likewise.
19254 (get_unit_reqs): Likewise.
19255 (get_unit_operand_masks): Likewise.
19256 (c6x_registers_update): Likewise.
19257 (returning_call_p): Likewise.
19258 (can_use_callp): Likewise.
19259 (convert_to_callp): Likewise.
19260 (find_last_same_clock): Likwise for local "t".
19261 (reorg_split_calls): Likewise for local "shadow".
19262 (hwloop_pattern_reg): Likewise for param "insn".
19263 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19264 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19265 (frv_extract_membar): Likewise.
19266 (frv_optimize_membar_local): Strengthen param "last_membar" from
19267 rtx * to rtx_insn **.
19268 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19270 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19272 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19273 both params from rtx to rtx_insn *.
19274 (ia64_ld_address_bypass_p): Likewise.
19275 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19277 (ia64_safe_type): Likewise.
19278 (group_barrier_needed): Likewise.
19279 (safe_group_barrier_needed): Likewise.
19280 (ia64_single_set): Likewise.
19281 (is_load_p): Likewise.
19282 (record_memory_reference): Likewise.
19283 (get_mode_no_for_insn): Likewise.
19284 (important_for_bundling_p): Likewise.
19285 (unknown_for_bundling_p): Likewise.
19286 (ia64_st_address_bypass_p): Likewise for both params.
19287 (ia64_ld_address_bypass_p): Likewise.
19288 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19289 in place of rtx "x" after the emit_insn call.
19290 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19291 Strengthen param from rtx to rtx_insn *.
19292 (ix86_agi_dependent): Likewise for both params.
19293 (ix86_attr_length_immediate_default): Likewise for param 1.
19294 (ix86_attr_length_address_default): Likewise for param.
19295 (ix86_attr_length_vex_default): Likewise for param 1.
19296 * config/i386/i386.c (ix86_attr_length_immediate_default):
19297 Likewise for param "insn".
19298 (ix86_attr_length_address_default): Likewise.
19299 (ix86_attr_length_vex_default): Likewise.
19300 (ix86_agi_dependent): Likewise for both params.
19301 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19302 (vselect_insn): Likewise for this variable.
19303 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19305 (m68k_sched_attr_opy_type): Likewise.
19306 * config/m68k/m68k.c (sched_get_operand): Likewise.
19307 (sched_attr_op_type): Likewise.
19308 (m68k_sched_attr_opx_type): Likewise.
19309 (m68k_sched_attr_opy_type): Likewise.
19310 (sched_get_reg_operand): Likewise.
19311 (sched_get_mem_operand): Likewise.
19312 (m68k_sched_address_bypass_p): Likewise for both params.
19313 (sched_get_indexed_address_scale): Likewise.
19314 (m68k_sched_indexed_address_bypass_p): Likewise.
19315 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19316 (m68k_sched_indexed_address_bypass_p): Likewise.
19317 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19318 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19320 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19321 params from rtx to rtx_insn *.
19322 (mips_fmadd_bypass): Likewise.
19323 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19324 (mips_linked_madd_p): Likewise.
19325 (mips_macc_chains_last_hilo): Likewise for this variable.
19326 (mips_macc_chains_record): Likewise for param.
19327 (vr4130_last_insn): Likewise for this variable.
19328 (vr4130_swap_insns_p): Likewise for both params.
19329 (mips_ls2_variable_issue): Likewise for param.
19330 (mips_need_noat_wrapper_p): Likewise for param "insn".
19331 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19332 in place of "x" after the emit_insn.
19333 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19334 params from rtx to rtx_insn *.
19335 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19336 (pa_combine_instructions): Introduce local "par" for result of
19337 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19339 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19340 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19341 (rl78_alloc_physical_registers_op1): Likewise.
19342 (rl78_alloc_physical_registers_op2): Likewise.
19343 (rl78_alloc_physical_registers_ro1): Likewise.
19344 (rl78_alloc_physical_registers_cmp): Likewise.
19345 (rl78_alloc_physical_registers_umul): Likewise.
19346 (rl78_alloc_address_registers_macax): Likewise.
19347 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19348 * config/s390/predicates.md (execute_operation): Likewise for
19350 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19352 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19353 (addr_generation_dependency_p): Likewise for param "insn".
19354 (s390_agen_dep_p): Likewise for both params.
19355 (s390_fpload_toreg): Likewise for param "insn".
19356 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19357 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19359 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19360 * config/sh/sh_treg_combine.cc
19361 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19363 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19364 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19365 "and_insn", "load", "shift".
19366 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19368 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19369 for XEXP (note, 0) of the REG_CC_SETTER note.
19370 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19371 rtx_insn *, eliminating a checked cast made redundant by this.
19372 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19374 * genattr.c (main): When writing out the prototype to
19375 const_num_delay_slots, strengthen the param from rtx to
19377 * genattrtab.c (write_const_num_delay_slots): Likewise when
19378 writing out the implementation of const_num_delay_slots.
19379 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19380 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19381 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19382 favor of new rtx locals "src" and "set" and new local rtx_insn *
19384 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19386 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19387 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19389 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19390 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19391 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19392 the top-level scope, replacing with new more tightly-scoped rtx
19393 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19394 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19396 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19398 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19400 (ira_setup_alts): Likewise for param "insn".
19401 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19402 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19404 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19405 new more-tightly scoped rtx locals "add3_insn", "insn",
19406 "add2_insn" and rtx_insn * "move_insn".
19407 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19408 checked cast on result of gen_move_insn when invoking
19410 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19412 (verify_changes): Add a checked cast on "object" when invoking
19414 (extract_insn_cached): Strengthen param "insn" from rtx to
19416 (extract_constrain_insn_cached): Likewise.
19417 (extract_insn): Likewise.
19418 * recog.h (insn_invalid_p): Likewise for param 1.
19419 (recog_memoized): Likewise for param.
19420 (extract_insn): Likewise.
19421 (extract_constrain_insn_cached): Likewise.
19422 (extract_insn_cached): Likewise.
19423 * reload.c (can_reload_into): Likewise for local "test_insn".
19424 * reload.h (cleanup_subreg_operands): Likewise for param.
19425 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19426 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19427 result of emit_insn. Remove a checked cast made redundant by this
19429 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19431 * sel-sched.c (get_reg_class): Likewise.
19433 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19434 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19436 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19437 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19439 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19441 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19443 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19444 const rtx_insn *, and from rtx to rtx_insn * for the other
19445 overloaded variant.
19446 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19447 INSN_LOCATION, since we know INSN_P holds.
19448 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19449 (insn_file): Likewise.
19450 (insn_scope): Likewise.
19451 (insn_location): Likewise.
19453 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19454 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19455 for the result of gen_load_const_gp.
19456 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19457 param from rtx to rtx_insn *.
19458 * config/rs6000/rs6000.c (output_call): Likewise.
19459 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19460 introducing a checked cast to rtx_sequence * and use of the insn
19462 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19463 from rtx to rtx_insn *.
19464 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19465 (insn_line): Likewise.
19466 (insn_file): Likewise.
19467 (insn_location): Likewise.
19468 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19469 from rtx to rtx_insn *.
19470 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19471 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19472 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19473 via a checked cast.
19474 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19475 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19477 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19479 * combine.c (try_combine): Eliminate checked cast on result of
19481 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19482 autogenerated one by strengthening the return type and params 2 and 3
19483 from rtx to rtx_insn *, and by naming the params.
19484 * gengenrtl.c (special_rtx): Add INSN to those that are
19486 * rtl.h (gen_rtx_INSN): New prototype.
19488 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19490 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19492 (no_equiv): Likewise.
19493 (update_equiv_regs): Likewise.
19494 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19495 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19496 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19498 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19499 from rtx to rtx_insn_list *.
19500 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19501 rtx_insn_list * and use methods for clarity and typesafety.
19502 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19504 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19505 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19506 an INSN_LIST, not an insn.
19507 (reverse_equiv_p): Strengthen local "insns" from rtx to
19508 rtx_insn_list * and use methods for clarity and typesafety.
19509 (contains_reloaded_insn_p): Likewise for local "list".
19511 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19513 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19514 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19515 (arm_builtin_vectorized_function): Likewise.
19516 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19517 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19520 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19522 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19523 * builtins.h (default_target_builtins): Likewise.
19524 * gcse.h (default_target_gcse): Likewise.
19525 * target-globals.h (target_globals): Add a destructor. Convert
19526 void-pointer fields back to their real type and change from
19527 GTY((atomic)) to GTY((skip)).
19528 (restore_target_globals): Remove casts accordingly.
19529 * target-globals.c (save_target_globals): Use XCNEW rather than
19530 ggc_internal_cleared_alloc to allocate non-GC structures.
19531 Use ggc_cleared_alloc to allocate the target_globals structure
19533 (target_globals::~target_globals): Define.
19535 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19537 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19538 mnemonic instead of fldmfdd.
19539 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19540 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19541 Output vpush when address register is SP.
19542 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19543 (vfp_output_vstmd): ... This.
19544 * config/arm/vfp.md (push_multi_vfp): Update call to
19547 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19549 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19551 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19553 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19554 (*sqrtdf2_vfp): Likewise.
19555 (*cmpsf_vfp): Likewise.
19556 (*cmpsf_trap_vfp): Likewise.
19557 (*cmpdf_vfp): Likewise.
19558 (*cmpdf_trap_vfp): Likewise.
19560 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19562 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19563 (*truncdfsf2_vfp): Likewise.
19564 (*truncsisf2_vfp): Likewise.
19565 (*truncsidf2_vfp): Likewise.
19566 (fixuns_truncsfsi2): Likewise.
19567 (fixuns_truncdfsi2): Likewise.
19568 (*floatsisf2_vfp): Likewise.
19569 (*floatsidf2_vfp): Likewise.
19570 (floatunssisf2): Likewise.
19571 (floatunssidf2): Likewise.
19573 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19575 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19576 (*muldf3_vfp): Likewise.
19577 (*mulsf3negsf_vfp): Likewise.
19578 (*muldf3negdf_vfp): Likewise.
19579 (*mulsf3addsf_vfp): Likewise.
19580 (*muldf3adddf_vfp): Likewise.
19581 (*mulsf3subsf_vfp): Likewise.
19582 (*muldf3subdf_vfp): Likewise.
19583 (*mulsf3negsfaddsf_vfp): Likewise.
19584 (*fmuldf3negdfadddf_vfp): Likewise.
19585 (*mulsf3negsfsubsf_vfp): Likewise.
19586 (*muldf3negdfsubdf_vfp): Likewise.
19588 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19590 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19591 (*absdf2_vfp): Likewise.
19592 (*negsf2_vfp): Likewise.
19593 (*negdf2_vfp): Likewise.
19594 (*addsf3_vfp): Likewise.
19595 (*adddf3_vfp): Likewise.
19596 (*subsf3_vfp): Likewise.
19597 (*subdf3_vfp): Likewise.
19598 (*divsf3_vfp): Likewise.
19599 (*divdf3_vfp): Likewise.
19601 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19603 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19605 (arm_print_operand): Don't convert real values to decimal
19606 representation in default case.
19607 (fp_immediate_constant): Delete.
19608 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19609 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19611 (*thumb2_movsi_vfp): Likewise.
19612 (*movdi_vfp): Likewise.
19613 (*movdi_vfp_cortexa8): Likewise.
19614 (*movhf_vfp_neon): Likewise.
19615 (*movhf_vfp): Likewise.
19616 (*movsf_vfp): Likewise.
19617 (*thumb2_movsf_vfp): Likewise.
19618 (*movdf_vfp): Likewise.
19619 (*thumb2_movdf_vfp): Likewise.
19620 (*movsfcc_vfp): Likewise.
19621 (*thumb2_movsfcc_vfp): Likewise.
19622 (*movdfcc_vfp): Likewise.
19623 (*thumb2_movdfcc_vfp): Likewise.
19625 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19627 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19628 (-mtune): Likewise.
19631 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19634 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19635 Use qualifier_immediate for last operand. Rename to...
19636 (aarch64_types_ternop_lane_qualifiers): ... This.
19637 (TYPES_QUADOP): Rename to...
19638 (TYPES_TERNOP_LANE): ... This.
19639 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19640 error. Change return of 0 to return of NULL_RTX.
19641 (aarch64_crc32_expand_builtin): Likewise.
19642 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19643 ICE when expanding unknown builtin.
19644 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19645 TERNOP_LANE qualifiers.
19646 (sqdmlsl_lane): Likewise.
19647 (sqdmlal_laneq): Likewise.
19648 (sqdmlsl_laneq): Likewise.
19649 (sqdmlal2_lane): Likewise.
19650 (sqdmlsl2_lane): Likewise.
19651 (sqdmlal2_laneq): Likewise.
19652 (sqdmlsl2_laneq): Likewise.
19654 2014-09-09 Nick Clifton <nickc@redhat.com>
19656 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19658 (S/390 and zSeries Options): Remove superfluous word from the
19659 description of the -mhotpatch option.
19661 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19663 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19664 * ira.c: #include "shrink-wrap.h"
19665 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19666 * ifcvt.c: #include "shrink-wrap.h"
19667 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19669 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19671 * common/config/picochip/picochip-common.c: Remove.
19672 * config.gcc: Remove support for picochip.
19673 * config/picochip/constraints.md: Remove.
19674 * config/picochip/dfa_space.md: Remove.
19675 * config/picochip/dfa_speed.md: Remove.
19676 * config/picochip/picochip-protos.h: Remove.
19677 * config/picochip/picochip.c: Remove.
19678 * config/picochip/picochip.h: Remove.
19679 * config/picochip/picochip.md: Remove.
19680 * config/picochip/picochip.opt: Remove.
19681 * config/picochip/predicates.md: Remove.
19682 * config/picochip/t-picochip: Remove.
19683 * doc/md.texi: Don't document picochi.
19685 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19687 * basic-block.h (control_flow_insn_p): Strengthen param from
19688 const_rtx to const rtx_insn *.
19689 * cfgbuild.c (control_flow_insn_p): Likewise.
19691 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19693 * gcse.c (modify_mem_list): Strengthen this variable from
19694 vec<rtx> * to vec<rtx_insn *> *.
19695 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19697 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19698 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19699 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19701 (record_last_set_info): Likewise for local "last_set_insn".
19703 2014-09-08 DJ Delorie <dj@redhat.com>
19705 * doc/invoke.texi (MSP430 Options): Add -minrt.
19707 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19709 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19710 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19711 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19713 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19715 (adjust_splat): New function.
19716 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19717 (dump_swap_insn_table): Add case for SH_SPLAT.
19719 2014-09-08 Richard Biener <rguenther@suse.de>
19722 * tree-inline.c (copy_loops): The source loop header should
19723 always be non-NULL.
19724 (tree_function_versioning): If loops need fixup after removing
19725 unreachable blocks fix them.
19726 * omp-low.c (simd_clone_adjust): Do not add incr block to
19727 loop under construction.
19729 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19731 * config/aarch64/aarch64-builtins.c
19732 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19734 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19736 * config/i386/cygming.h (TF_SIZE): Remove.
19737 * config/i386/darwin.h (TF_SIZE): Remove.
19738 * config/i386/dragonfly.h (TF_SIZE): Remove.
19739 * config/i386/freebsd.h (TF_SIZE): Remove.
19740 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19741 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19742 * config/i386/sol2.h (TF_SIZE): Remove.
19743 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19744 * config/ia64/linux.h (TF_SIZE): Remove.
19745 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19746 * doc/tm.texi: Regenerate.
19747 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19749 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19751 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19753 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19755 * doc/tm.texi: Regenerate.
19756 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19758 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19759 * config/cris/cris.h (__make_dp): Remove.
19761 2014-09-08 Richard Biener <rguenther@suse.de>
19764 * cfgloop.c (mark_loop_for_removal): Track former header
19766 * cfgloop.h (struct loop): Add former_header member unconditionally.
19767 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19768 diagnostic unconditionally.
19770 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19773 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19774 constraint for operand0 and remove write only modifier from operand3.
19776 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19778 PR rtl-optimization/62208
19779 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19780 rather than const0_rtx in eq/ne-xor simplifications.
19782 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19784 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19785 (arc_output_mi_thunk): Likewise.
19787 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19788 arguments to silence bogus warning.
19790 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19792 PR middle-end/63171
19793 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19795 2014-09-06 Tom de Vries <tom@codesourcery.com>
19797 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19798 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19799 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19801 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19804 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19805 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19807 2014-09-05 Easwaran Raman <eraman@google.com>
19809 PR rtl-optimization/62146
19810 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19811 hoisted instruction unconditional.
19813 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19816 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19817 Do not allow any_mask_operand for operands[2].
19818 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19820 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19822 * config/arc/arc.c (arc_print_operand): Use insn method of
19823 final_sequence for type-safety.
19824 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19825 "insn" from rtx to rtx_insn *.
19826 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19827 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19828 Likewise for locals "branch", "label".
19829 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19830 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19831 (same_cmp_following_p): Likewise for locals "i2", "i3".
19832 * config/sh/sh_optimize_sett_clrt.cc
19833 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19834 param "cbranch_insn".
19835 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19836 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19837 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19839 (condjump_p): Likewise.
19840 (condjump_in_parallel_p): Likewise.
19841 (pc_set): Likewise.
19842 (any_uncondjump_p): Likewise.
19843 (any_condjump_p): Likewise.
19844 (condjump_label): Likewise.
19845 (returnjump_p): Strengthen param "insn" from rtx to
19847 (onlyjump_p): Strengthen param "insn" from const_rtx to
19849 (jump_to_label_p): Likewise.
19850 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19851 (invert_jump): Likewise.
19852 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19854 (get_jump_flags): Strengthen param "insn" from rtx to
19856 (get_branch_condition): Likewise.
19857 (condition_dominates_p): Likewise.
19858 (make_return_insns): Move declaration of local "pat" earlier, to
19859 after we've handled NONJUMP_INSN_P and non-sequences, using its
19860 methods to simplify the code and for type-safety.
19861 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19863 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19864 (condjump_p): Strengthen param from const_rtx to
19866 (any_condjump_p): Likewise.
19867 (any_uncondjump_p): Likewise.
19868 (pc_set): Likewise.
19869 (condjump_label): Likewise.
19870 (simplejump_p): Likewise.
19871 (returnjump_p): Likewise.
19872 (onlyjump_p): Likewise.
19873 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19874 (invert_jump): Likewise.
19875 (condjump_in_parallel_p): Strengthen param from const_rtx to
19877 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19878 to const rtx_insn *.
19879 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19880 to const rtx_insn *.
19881 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19883 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19885 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19886 above the conditional, and convert the check on GET_CODE to a
19887 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19888 the conditional. Simplify the conditional by using methods of
19891 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19893 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19894 "link" from rtx to rtx_insn_list *, and use its methods for
19895 clarity and type-safety.
19896 (toggle_cancelled_flags): Likewise.
19897 (restore_last_backtrack_point): Likewise.
19898 (queue_to_ready): Use insn method of "link" in one place.
19899 (schedule_block): Strengthen local "link" from rtx to
19900 rtx_insn_list *, and use its methods for clarity and type-safety.
19902 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19904 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19905 param "insn" from const_rtx to const rtx_insn *.
19906 (sched_get_reverse_condition_uncached): Likewise.
19907 (sched_get_condition_with_rev): Likewise.
19908 (sched_has_condition_p): Likewise.
19909 (sched_insns_conditions_mutex_p): Likewise for both params.
19910 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19911 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19912 (setup_insn_reg_uses): Move local "list" to be more tightly
19913 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19914 its methods for clarity and type-safety.
19915 (sched_analyze_1): Strengthen local "pending" from rtx to
19916 rtx_insn_list *, and local "pending_mem" from rtx to
19917 rtx_expr_list *. Use methods of each for clarity and type-safety.
19918 (sched_analyze_2): Likewise.
19919 (sched_analyze_insn): Likewise.
19921 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19922 param from const_rtx to const rtx_insn *.
19923 (sched_insns_conditions_mutex_p): Likewise for both params.
19924 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19927 * system.h (CONST_CAST_RTX_INSN): New macro.
19929 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19931 * recog.c (peep2_attempt): Strengthen return type from rtx to
19933 (peep2_update_life): Likewise for params "last", "prev", removing
19934 a checked cast made redundant by this.
19935 (peephole2_optimize): Likewise for local "last".
19937 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19939 * basic-block.h (set_block_for_insn): Eliminate this macro in
19941 * rtl.h (set_block_for_insn): New inline function, imposing the
19942 requirement that the "insn" param is an rtx_insn *.
19944 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19946 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19948 * final.c (get_call_reg_set_usage): Likewise for first param,
19949 eliminating a checked cast.
19950 * regs.h (get_call_reg_set_usage): Likewise for first param.
19951 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19952 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19953 cast, replacing references to "x" with "call_insn" where
19955 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19956 rtx_insn *, adding a checked cast.
19958 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19960 * output.h (final_scan_insn): Strengthen first param from rtx to
19963 * final.c (final_scan_insn): Likewise, renaming it back from
19964 "uncast_insn" to "insn", eliminating the checked cast.
19966 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19967 "vec" with an rtx_sequence * "seq", taking a copy of
19968 "final_sequence", and using methods of "seq" for clarity, and for
19969 type-safety in the calls to final_scan_insn.
19970 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19971 of "final_sequence" for clarity, and for type-safety in the call to
19973 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19974 rtx_sequence * and rename from "insn" to "seq".
19976 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19978 * jump.c (delete_related_insns): Introduce a new local "table" by
19979 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19980 get_labels method of "table" to simplify access to the labels in
19983 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19985 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19986 f_minmaxs, f_minmaxd types.
19988 2014-09-05 Richard Biener <rguenther@suse.de>
19990 * cfgloop.c (mark_loop_for_removal): Record former header
19991 when ENABLE_CHECKING.
19992 * cfgloop.h (strut loop): Add former_header member when
19994 * loop-init.c (fix_loop_structure): Sanity check loops
19995 marked for removal if they re-appeared.
19997 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19999 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
20000 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
20002 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
20003 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
20004 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
20005 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
20006 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
20007 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
20008 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
20009 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
20010 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
20011 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
20012 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
20013 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
20014 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
20015 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
20016 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
20017 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
20018 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
20019 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
20020 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
20021 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
20022 with int{32,16,8}_t.
20024 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20026 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20027 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20028 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20029 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20030 Remove temporary __asm__ and reimplement.
20032 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20034 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20035 handling cmge, cmgt, cmeq, cmtst.
20037 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20038 cmlt, cmgeu, cmgtu, cmtst): Remove.
20040 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20041 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20042 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20043 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20047 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20048 TYPES_TST): Define.
20049 (aarch64_fold_builtin): Update pattern for cmtst.
20051 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20054 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20056 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20057 Switch operands, separate out more cases, refactor.
20059 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20061 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20062 argument; rename old version to...
20063 (aarch64_const_vec_all_same_in_range_p): ...this.
20064 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20066 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20068 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20070 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20071 Remove qualifier_const_pointer, update comment.
20073 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20075 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20077 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20079 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20080 varargs with pointer parameter.
20081 (aarch64_simd_expand_builtin): pass pointer into previous.
20083 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20085 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20088 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20090 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20091 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20092 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20093 Replace temporary asm with call to builtin.
20094 (vrbit_p8, vrbitq_p8): New functions.
20096 2014-09-05 Richard Biener <rguenther@suse.de>
20098 * cfgloop.c (mark_loop_for_removal): New function.
20099 * cfgloop.h (mark_loop_for_removal): Declare.
20100 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20101 (merge_blocks): Likewise.
20102 (duplicate_block): Likewise.
20103 * except.c (sjlj_emit_dispatch_table): Likewise.
20104 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20105 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20106 (thread_through_loop_header): Likewise.
20108 2014-09-05 Richard Biener <rguenther@suse.de>
20110 PR middle-end/63148
20111 * fold-const.c (try_move_mult_to_index): Remove.
20112 (fold_binary_loc): Do not call it.
20113 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20114 from the base object again.
20116 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20118 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20121 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20124 * config/arm/arm.md (setmem): New pattern.
20125 * config/arm/arm-protos.h (struct tune_params): New fields.
20126 (arm_gen_setmem): New prototype.
20127 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20128 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20129 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20130 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20131 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20132 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20133 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20134 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20135 (arm_const_inline_cost): New function.
20136 (arm_block_set_max_insns): New function.
20137 (arm_block_set_non_vect_profit_p): New function.
20138 (arm_block_set_vect_profit_p): New function.
20139 (arm_block_set_unaligned_vect): New function.
20140 (arm_block_set_aligned_vect): New function.
20141 (arm_block_set_unaligned_non_vect): New function.
20142 (arm_block_set_aligned_non_vect): New function.
20143 (arm_block_set_vect, arm_gen_setmem): New functions.
20145 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20147 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20149 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20151 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20153 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20155 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20157 * valtrack.h: Adjust.
20159 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20161 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20163 (emit_jump_insn_before_noloc): Likewise.
20164 (emit_call_insn_before_noloc): Likewise.
20165 (emit_label_before): Likewise.
20166 (emit_label_after): Likewise.
20167 (emit_insn_before_setloc): Likewise.
20168 (emit_jump_insn_before_setloc): Likewise.
20169 (emit_call_insn_before_setloc): Likewise.
20170 (emit_call_insn_before): Likewise.
20173 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20175 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20176 rtx_insn *, eliminating a checked cast.
20178 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20180 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20181 const_rtx to const rtx_insn *.
20182 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20185 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20187 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20188 fixup_args_size_notes.
20189 * expr.c (fixup_args_size_notes): Strengthen first two params from
20190 rtx to rtx_insn *, eliminating a checked cast.
20191 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20194 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20196 * haifa-sched.c (get_ready_element): Strengthen return type from
20198 * sched-int.h (get_ready_element): Likewise.
20200 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20203 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20204 indexed_or_indirect_operand instead of memory_operand.
20205 (floatsi<mode>2_lfiwzx_mem): Ditto.
20207 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20209 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20210 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20211 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20213 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20215 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20217 (get_last_nonnote_insn): Likewise.
20218 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20219 * resource.c (find_basic_block): Likewise.
20221 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20224 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20226 * genattr.c (main): Within the prototype of insn_latency written
20227 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20228 * genautomata.c (output_internal_maximal_insn_latency_func):
20229 Within the implementation of insn_latency written out to
20230 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20231 eliminating a pair of checked casts.
20233 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20235 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20238 * rtl.h (eh_returnjump_p): Likewise.
20240 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20242 * Makefile.in (TAGS): Handle constructs in timevar.def.
20244 2014-09-04 Guozhi Wei <carrot@google.com>
20247 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20248 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20249 it into two patterns.
20250 (move_lo_quad_internal_be_<mode>): Likewise.
20252 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20254 * doc/options.texi: Document that Var and Init are required if CPP
20256 * optc-gen.awk: Require Var and Init if CPP is given.
20257 * common.opt (Wpedantic): Use Init.
20259 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20261 * config/rs6000/rs6000.c (special_handling_values): Add
20263 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20264 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20265 as swappable with special handling SH_EXTRACT. Remove
20266 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20268 (adjust_extract): New function.
20269 (handle_special_swappables): Add default to case statement; add
20270 case for SH_EXTRACT that calls adjust_extract.
20271 (dump_swap_insn_table): Handle SH_EXTRACT.
20273 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20275 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20276 selection of 0th memory doubleword, regardless of endianness.
20278 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20280 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20282 2014-09-04 Alan Modra <amodra@gmail.com>
20285 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20288 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20290 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20291 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20292 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20293 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20294 * doc/tm.texi: Regenerate.
20295 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20296 selection logic to default_dwarf_frame_reg_mode.
20298 2014-09-03 Marek Polacek <polacek@redhat.com>
20300 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20303 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20305 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20306 the automodified register.
20308 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20310 * output.h (get_some_local_dynamic_name): Declare.
20311 * final.c (some_local_dynamic_name): New variable.
20312 (get_some_local_dynamic_name): New function.
20313 (final_end_function): Clear some_local_dynamic_name.
20314 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20315 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20316 (print_operand): Report an error if '%&' is used inappropriately.
20317 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20318 (get_some_local_dynamic_name_1): Delete.
20319 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20320 (rs6000_get_some_local_dynamic_name): Delete.
20321 (rs6000_get_some_local_dynamic_name_1): Delete.
20322 (print_operand): Report an error if '%&' is used inappropriately.
20323 * config/s390/s390.c (machine_function): Remove some_ld_name.
20324 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20325 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20326 * config/sparc/sparc.c: Include rtl-iter.h.
20327 (machine_function): Remove some_ld_name.
20328 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20329 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20331 2014-09-03 Richard Henderson <rth@redhat.com>
20333 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20334 (aarch64_popwb_pair_reg): Remove.
20335 (aarch64_set_frame_expr): Remove.
20336 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20337 the restore ops performed by the insns generated.
20338 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20339 insn. Perform the calls_eh_return addition later; do not attempt to
20340 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20341 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20342 special markup at all. Load cfun->machine->frame.hard_fp_offset
20343 into a local variable.
20344 (aarch64_frame_pointer_required): Don't check calls_alloca.
20346 2014-09-03 Richard Biener <rguenther@suse.de>
20348 * opts.c (default_options_optimization): Adjust
20349 max-combine-insns to 2 for -Og.
20351 2014-09-03 Martin Jambor <mjambor@suse.cz>
20354 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20355 pass-trough jump functions correctly.
20357 2014-09-03 Martin Jambor <mjambor@suse.cz>
20360 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20361 created replacements in ascending order of offsets.
20362 (known_aggs_to_agg_replacement_list): Likewise.
20364 2014-09-03 Martin Liska <mliska@suse.cz>
20366 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20367 is set to set uninitialized value for vnresult.
20369 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20371 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20372 for TARGET_MUST_PASS_IN_STACK.
20374 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20376 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20377 for TARGET_ARG_PARTIAL_BYTES.
20379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20381 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20382 instructions for varargs implementation.
20383 (nds32_expand_epilogue): Emit stack adjustment instructions for
20384 varargs implementation.
20386 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20388 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20389 optimization detection.
20391 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20393 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20395 (nds32_function_arg_advance): Deal with nameless arguments.
20396 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20397 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20398 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20400 2014-09-03 Richard Biener <rguenther@suse.de>
20402 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20403 (struct bb_bitmap_sets): Remove deferred member.
20404 (BB_DEFERRED): Remove.
20405 (defer_or_phi_translate_block): Remove.
20406 (compute_antic_aux): Remove deferring of blocks, assert
20407 proper iteration order.
20408 (compute_antic): Do not set BB_DEFERRED.
20409 (eliminate): Allocate el_avail of proper size initially.
20411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20413 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20414 according to the value of crtl->args.pretend_args_size.
20416 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20418 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20419 varargs information.
20421 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20423 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20424 implementation for TARGET_SETUP_INCOMING_VARARGS.
20425 (nds32_strict_argument_naming): Refine comment.
20426 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20427 Define for future implementation.
20429 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20431 * config/i386/adxintrin.h (_subborrow_u32): New.
20432 (_addcarry_u32): Ditto.
20433 (_subborrow_u64): Ditto.
20434 (_addcarry_u64): Ditto.
20435 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20436 IX86_BUILTIN_SBB64.
20437 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20438 __builtin_ia32_sbb_u64
20440 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20442 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20443 GPR-specific stuff.
20444 (nds32_function_arg_advance): Likewise.
20445 (nds32_init_cumulative_args): Likewise.
20446 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20447 (NDS32_FIRST_GPR_REGNUM): Define.
20448 (NDS32_LAST_GPR_REGNUM): Define.
20449 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20450 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20451 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20452 (machine_function): Use GRP-specific stuff.
20454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20456 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20457 (nds32_expand_epilogue): Likewise.
20458 (nds32_expand_prologue_v3push): Likewise.
20459 (nds32_expand_epilogue_v3pop): Likewise.
20461 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20463 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20464 v3push/v3pop for variadic function.
20465 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20467 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20469 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20470 Check rtx for varargs implementation.
20471 (nds32_output_stack_pop): Likewise.
20472 * config/nds32/nds32-protos.h: Have a rtx argument for
20473 nds32_output_stack_push and nds32_output_stack_pop.
20474 * config/nds32/nds32.md: Likewise.
20476 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20478 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20479 to check if FUNC is an interrupt service routine.
20480 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20482 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20484 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20485 arguments implementation.
20487 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20489 * config/nds32/nds32-predicates.c
20490 (nds32_valid_stack_push_pop): Rename to ...
20491 (nds32_valid_stack_push_pop_p): ... this.
20492 * config/nds32/nds32-protos.h: Likewise.
20493 * config/nds32/predicates.md: Likewise.
20495 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20497 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20498 (nds32_emit_stack_v3push): ... this.
20499 (nds32_gen_stack_v3pop): Rename to ...
20500 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20503 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20505 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20506 (nds32_emit_stack_push_multiple): ... this.
20507 (nds32_gen_stack_pop_multiple): Rename to ...
20508 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20511 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20514 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20515 and add a second splitter to handle the remaining cases.
20517 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20519 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20521 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20523 * cfgexpand.c (label_rtx_for_bb): Change type to
20524 hash_map<basic_block, rtx_code_label *> *.
20525 (expand_gimple_basic_block): Adjust.
20526 (pass_expand::execute): Likewise.
20528 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20530 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20531 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20532 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20533 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20534 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20535 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20536 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20539 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20541 * alloc-pool.c: Include coretypes.h.
20542 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20543 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20544 hash_set instead of htab.
20545 * ggc-page.c (in_gc): New variable.
20546 (ggc_free): Do nothing if a collection is taking place.
20547 (ggc_collect): Set in_gc appropriately.
20548 * ggc.h (gt_ggc_mx(const char *)): New function.
20549 (gt_pch_nx(const char *)): Likewise.
20550 (gt_ggc_mx(int)): Likewise.
20551 (gt_pch_nx(int)): Likewise.
20552 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20553 (hash_map::hash_entry::pch_nx): Likewise.
20554 (hash_map::hash_entry::pch_nx_helper): Likewise.
20555 (hash_map::hash_map): Adjust.
20556 (hash_map::create_ggc): New function.
20557 (gt_ggc_mx): Likewise.
20558 (gt_pch_nx): Likewise.
20559 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20560 (default_hashset_traits::pch_nx): Likewise.
20561 (hash_set::hash_entry::ggc_mx): Likewise.
20562 (hash_set::hash_entry::pch_nx): Likewise.
20563 (hash_set::hash_entry::pch_nx_helper): Likewise.
20564 (hash_set::hash_set): Adjust.
20565 (hash_set::create_ggc): New function.
20566 (hash_set::elements): Likewise.
20567 (gt_ggc_mx): Likewise.
20568 (gt_pch_nx): Likewise.
20569 * hash-table.h (hash_table::hash_table): Adjust.
20570 (hash_table::m_ggc): New member.
20571 (hash_table::~hash_table): Adjust.
20572 (hash_table::expand): Likewise.
20573 (hash_table::empty): Likewise.
20574 (gt_ggc_mx): New function.
20575 (hashtab_entry_note_pointers): Likewise.
20576 (gt_pch_nx): Likewise.
20578 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20580 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20581 built-in definition.
20582 (XVCVUXDDP_SCALE): Likewise.
20583 (XVCVDPSXDS_SCALE): Likewise.
20584 (XVCVDPUXDS_SCALE): Likewise.
20585 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20586 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20587 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20588 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20589 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20591 * config/rs6000/rs6000.c (real.h): New include.
20592 (rs6000_scale_v2df): New function.
20593 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20594 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20595 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20596 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20597 (vsx_xvcvsxddp_scale): New define_expand.
20598 (vsx_xvcvsxddp): New define_insn.
20599 (vsx_xvcvuxddp_scale): New define_expand.
20600 (vsx_xvcvuxddp): New define_insn.
20601 (vsx_xvcvdpsxds_scale): New define_expand.
20602 (vsx_xvcvdpsxds): New define_insn.
20603 (vsx_xvcvdpuxds_scale): New define_expand.
20604 (vsx_xvcvdpuxds): New define_insn.
20605 * doc/extend.texi (vec_ctf): Add new prototypes.
20606 (vec_cts): Likewise.
20607 (vec_ctu): Likewise.
20608 (vec_splat): Likewise.
20609 (vec_div): Likewise.
20610 (vec_mul): Likewise.
20612 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20615 * config/arm/neon.md
20616 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20617 <v_cmp_result>): New pattern.
20618 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20619 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20620 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20621 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20622 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20623 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20625 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20628 * config/arm/iterators.md (FIXUORS): New code iterator.
20629 (VCVT): New int iterator.
20630 (su_optab): New code attribute.
20632 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20634 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20636 * config/aarch64/predicates.md (aarch64_comparison_operation):
20637 New special predicate.
20638 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20639 aarch64_comparison_operation instead of matching an operator.
20640 Update operand numbers.
20641 (csinc3<mode>_insn): Likewise.
20642 (*csinv3<mode>_insn): Likewise.
20643 (*csneg3<mode>_insn): Likewise.
20644 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20645 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20646 Return -1 instead of aborting on invalid condition codes.
20647 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20648 to assert that the returned condition code is valid.
20649 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20651 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20653 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20654 tree.def, and gimple.def
20656 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20657 Balaji V. Iyer <balaji.v.iyer@intel.com>
20658 Igor Zamyatin <igor.zamyatin@intel.com>
20660 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20661 (__cilkrts_cilk_for_64): Likewise.
20662 * cilk-common.c (declare_cilk_for_builtin): New function.
20663 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20664 __cilkrts_cilk_for_64 bultins.
20665 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20667 (cilk_for_32_fndecl): New define.
20668 (cilk_for_64_fndecl): Likewise.
20669 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20670 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20671 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20672 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20673 GF_OMP_FOR_COMBINED_INTO.
20674 * gimplify.c (gimplify_scan_omp_clauses): Added
20675 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20676 (gimplify_adjust_omp_clauses): Ditto.
20677 (gimplify_omp_for): Added CILK_FOR case.
20678 (gimplify_expr): Ditto.
20679 * omp-low.c: Include cilk.h.
20680 (extract_omp_for_data): Set appropriate kind for
20681 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20682 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20683 (create_omp_child_function_name): Added second argument to handle
20685 (cilk_for_check_loop_diff_type): New function.
20686 (expand_cilk_for_call): Likewise.
20687 (expand_cilk_for): Likewise.
20688 (create_omp_child_function): Set cilk_for_count; handle the cases when
20689 it is true; call create_omp_child_function_name with second argument.
20690 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20691 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20692 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20693 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20694 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20695 (convert_local_omp_clauses): Ditto.
20696 * tree-pretty-print.c (dump_omp_clause): Added
20697 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20698 (dump_generic_node): Added CILK_FOR case.
20699 * tree.c (omp_clause_num_ops): New element
20700 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20701 (omp_clause_code_name): New element _Cilk_for_count_.
20702 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20703 * tree.def: Add tree code for CILK_FOR.
20705 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20707 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20708 (ppc403-compare): Add "exts with dot" case.
20709 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20710 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20711 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20712 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20713 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20714 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20715 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20716 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20717 cell-cmp-microcoded): Similarly.
20718 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20719 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20720 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20721 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20722 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20723 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20724 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20725 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20726 (power6-compare): Add "exts with dot" case.
20727 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20728 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20729 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20731 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20732 if avoiding Cell microcode.
20733 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20734 (is_cracked_insn): Ditto.
20735 (insn_must_be_first_in_group): Ditto.
20736 * config/rs6000/rs6000.md (dot): Adjust comment.
20737 (cell_micro): Handle exts+dot.
20738 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20739 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20740 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20741 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20742 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20743 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20744 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20746 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20748 * config/rs6000/rs6000.md (QHSI): Delete.
20749 (EXTQI, EXTHI, EXTSI): New mode iterators.
20750 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20751 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20752 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20753 9 anonymous instructions, and 8 splitters): Delete.
20754 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20755 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20756 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20757 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20758 *zero_extendsi<mode>2_dot2): New.
20760 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20762 * config/rs6000/rs6000.md (any_extend): New code iterator.
20763 (u, su): New code attributes.
20764 (dmode, DMODE): New mode attributes.
20765 (<su>mul<mode>3_highpart): New.
20766 (*<su>mul<mode>3_highpart): New.
20767 (<su>mulsi3_highpart_le): New.
20768 (<su>muldi3_highpart_le): New.
20769 (<su>mulsi3_highpart_64): New.
20770 (<u>mul<mode><dmode>3): New.
20771 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20772 splitters): Delete.
20773 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20774 splitters): Delete.
20776 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20778 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20779 *mulsi3_internal2, and two splitters): Delete.
20780 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20782 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20784 2014-09-02 Richard Biener <rguenther@suse.de>
20786 PR tree-optimization/62695
20787 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20790 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20793 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20795 2014-09-01 Andi Kleen <ak@linux.intel.com>
20797 * file-find.c (add_prefix_begin): Add.
20798 (do_add_prefix): Rename from add_prefix with first argument.
20799 (add_prefix): Add new wrapper.
20800 * file-find.h (add_prefix_begin): Add.
20801 * gcc-ar.c (main): Support -B option.
20803 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20805 * genemit.c: Include dumpfile.h.
20806 (gen_split): Print name of splitter function to dump file.
20808 2014-09-01 Richard Biener <rguenther@suse.de>
20810 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20811 Use stack auto_vecs for constraint expressions.
20812 (find_func_aliases_for_call): Likewise.
20813 (find_func_aliases): Likewise.
20814 (find_func_clobbers): Likewise.
20816 2014-09-01 Richard Biener <rguenther@suse.de>
20818 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20819 operands vector in most cases. Remove redundant code.
20821 2014-09-01 Olivier Hainque <hainque@adacore.com>
20823 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20824 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20825 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20827 2014-09-01 Richard Biener <rguenther@suse.de>
20829 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20830 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20831 vn_reference_compute_hash, vn_reference_insert): Remove.
20832 (vn_reference_lookup_call): New function.
20833 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20834 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20835 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20836 (create_reference_ops_from_call): Remove.
20837 (vn_reference_lookup_3): Properly update shared_lookup_references.
20838 (vn_reference_lookup_pieces): Assert that we updated
20839 shared_lookup_references properly.
20840 (vn_reference_lookup): Likewise.
20841 (vn_reference_lookup_call): New function.
20842 (visit_reference_op_call): Use it. Avoid re-building the
20844 (visit_reference_op_load): Remove redundant lookup.
20845 (visit_reference_op_store): Perform special tail-merging work
20846 only when possibly doing tail-merging.
20847 (visit_use): Likewise.
20848 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20850 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20853 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20854 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20855 (find_inc): Revert 2014-08-13 change.
20857 2014-09-01 Marek Polacek <polacek@redhat.com>
20859 PR middle-end/61903
20860 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20861 Change the type of V to unsigned HOST_WIDE_INT.
20863 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20865 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20866 the size of byte markers.
20867 (do_shift_rotate): Fix confusion between host, target and marker byte
20869 (verify_symbolic_number_p): Likewise.
20870 (find_bswap_or_nop_1): Likewise.
20871 (find_bswap_or_nop): Likewise.
20873 2014-09-01 Olivier Hainque <hainque@adacore.com>
20875 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20876 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20878 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20880 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20881 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20882 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20884 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20888 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20889 (build_check_stmt): Likewise.
20890 (instrument_strlen_call): Likewise.
20891 (asan_expand_check_ifn): Likewise and fix types.
20892 (maybe_cast_to_ptrmode): New function.
20894 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20896 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20898 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20900 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20902 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20904 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20905 prefix to function labels when generating fast indirect calls.
20907 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20911 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20912 param back from rtx_insn * to rtx. Rename param from "label" to
20913 "label_or_return", reintroducing "label" as an rtx_insn * after
20914 we've ensured it's not a RETURN.
20915 (first_active_target_insn): Likewise for return type and param;
20916 add a checked cast to rtx_insn * once we've ensured "insn" is not
20918 (steal_delay_list_from_target): Convert param "pnew_thread" back
20919 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20921 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20922 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20923 cast once we've established we're not dealing with a RETURN,
20924 renaming subsequent uses of "thread" to "thread_insn".
20925 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20927 (follow_jumps): Convert return type and param "label" from
20928 rtx_insn * back to rtx. Move initialization of "value" to after
20929 the handling for ANY_RETURN_P, adding a checked cast there to
20930 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20931 rename to "this_label_or_return", reintroducing "this_label" as
20932 an rtx_insn * once we've handled the case where it could be an
20934 (fill_slots_from_thread): Rename param "thread" to
20935 "thread_or_return", converting from an rtx_insn * back to an rtx.
20936 Reintroduce name "thread" as an rtx_insn * local with a checked
20937 cast once we've handled the case of it being an ANY_RETURN_P.
20938 Convert local "new_thread" from an rtx_insn * back to an rtx.
20939 Add a checked cast when assigning to "trial" from "new_thread".
20940 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20941 checked cast to rtx_insn * from "new_thread" when invoking
20943 (fill_eager_delay_slots): Convert locals "target_label",
20944 "insn_at_target" from rtx_insn * back to rtx.
20945 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20946 (relax_delay_slots): Convert locals "trial", "target_label" from
20947 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20948 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20949 invoking update_block.
20950 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20951 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20953 * resource.h (mark_target_live_regs): Undo erroneous conversion
20954 of second param of r214693, converting it back from rtx_insn * to
20955 rtx, since it could be a RETURN.
20957 * resource.c (find_dead_or_set_registers): Similarly, convert
20958 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20959 could be writing back a RETURN. Rename local rtx_insn * "next" to
20960 "next_insn", and introduce "lab_or_return" as a local rtx,
20961 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20962 (mark_target_live_regs): Undo erroneous conversion
20963 of second param of r214693, converting it back from rtx_insn * to
20964 rtx, since it could be a RETURN. Rename it from "target" to
20965 "target_maybe_return", reintroducing the name "target" as a local
20966 rtx_insn * with a checked cast, after we've handled the case of
20969 2014-08-29 DJ Delorie <dj@redhat.com>
20971 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20972 pointer size up to a power of two.
20973 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20974 (POINTER_SIZE_UNITS): New, rounded up value.
20975 * dwarf2asm.c (size_of_encoded_value): Use it.
20976 (dw2_output_indirect_constant_1): Likewise.
20977 * expmed.c (init_expmed_one_conv): We now know the sizes of
20979 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20980 * optabs.c (expand_float): Use precision, not size.
20981 (expand_fix): Likewise.
20982 * simplify-rtx (simplify_unary_operation_1): Likewise.
20983 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20984 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20985 (default_assemble_integer) Likewise.
20986 (dump_tm_clone_pairs): Likewise.
20987 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20988 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20989 (prepare_call_arguments): Likewise.
20990 * stor-layout.c (finalize_type_size): Preserve precision.
20991 (layout_type): Use precision, not size.
20993 * expr.c (convert_move): If the target has an explicit converter,
20996 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20998 * gdbinit.in: Skip various inline functions in rtl.h when
21001 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
21004 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
21006 2014-08-29 Richard Biener <rguenther@suse.de>
21008 PR tree-optimization/62291
21009 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
21010 exactly the vector size needed and use quick_push.
21011 (phi_translate_1): Adjust comment.
21012 (valid_in_sets): Remove block argument and remove pointless
21014 (dependent_clean): Adjust for removal of block argument.
21016 (compute_antic_aux): Likewise.
21017 (compute_partial_antic_aux): Likewise.
21019 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21021 Anna Tikhonova <anna.tikhonova@intel.com>
21022 Ilya Tocar <ilya.tocar@intel.com>
21023 Andrey Turetskiy <andrey.turetskiy@intel.com>
21024 Ilya Verbin <ilya.verbin@intel.com>
21025 Kirill Yukhin <kirill.yukhin@intel.com>
21026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21028 * config/i386/sse.md
21029 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21030 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21031 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21032 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21034 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21036 Anna Tikhonova <anna.tikhonova@intel.com>
21037 Ilya Tocar <ilya.tocar@intel.com>
21038 Andrey Turetskiy <andrey.turetskiy@intel.com>
21039 Ilya Verbin <ilya.verbin@intel.com>
21040 Kirill Yukhin <kirill.yukhin@intel.com>
21041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21043 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21044 * config/i386/sse.md
21045 (define_mode_iterator VI4_128_8_256): New.
21046 (define_mode_iterator VI2_128_4_256): Ditto.
21047 (define_mode_iterator PMOV_DST_MODE): Rename into
21048 (define_mode_iterator PMOV_DST_MODE_1): this.
21049 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21050 Use PMOV_DST_MODE_1 mode iterator.
21051 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21053 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21055 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21056 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21057 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21058 (define_mode_iterator PMOV_DST_MODE_2): New.
21059 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21060 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21061 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21063 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21064 (define_mode_attr pmov_dst_3): Ditto.
21065 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21066 (define_mode_attr pmov_suff_3): Ditto.
21067 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21068 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21069 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21070 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21071 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21072 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21073 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21074 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21075 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21076 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21077 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21078 (define_mode_attr pmov_dst_4): Ditto.
21079 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21080 (define_mode_attr pmov_suff_4): Ditto.
21081 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21082 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21083 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21084 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21085 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21086 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21087 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21088 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21089 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21090 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21091 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21093 2014-08-29 Richard Biener <rguenther@suse.de>
21095 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21096 NON_LVALUE_EXPR in gimple.
21098 2014-08-29 Richard Biener <rguenther@suse.de>
21100 PR middle-end/62292
21101 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21102 from previous refactoring.
21103 (gimple_fold_builtin_strncpy): Likewise.
21105 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21108 * function.c (assign_parm_setup_reg): Remove erroneous checked
21109 cast to rtx_insn * on result of gen_extend_insn in favor of
21110 introducing a new local rtx "pat".
21112 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21114 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21115 to silence warning.
21116 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21118 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21120 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21121 (next_insn): Likewise.
21122 * emit-rtl.c (next_insn): Likewise.
21123 (previous_insn): Likewise.
21124 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21125 "insn" and "next" from rtx to rtx_insn *.
21126 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21127 "insn", "insn1", "vliw_start", "prologue_end_note",
21128 "last_insn_in_packet".
21130 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21132 * shrink-wrap.h (active_insn_between): Strengthen both params from
21134 * function.c (active_insn_between): Likewise.
21136 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21138 * genattr.c (main): When writing out insn-attr.h, strengthen param
21139 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21140 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21141 writing out the definition of dfa_clear_single_insn_cache to the
21142 generated insn-automata.c
21144 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21146 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21148 (incr_ticks_for_insn): Likewise.
21149 (init_resource_info): Likewise.
21151 * resource.c (init_resource_info): Likewise.
21152 (clear_hashed_info_for_insn): Likewise.
21153 (incr_ticks_for_insn): Likewise.
21155 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21157 (steal_delay_list_from_target): Use methods of "seq".
21158 (try_merge_delay_insns): Use methods of "merged_insns".
21159 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21160 (reorg_redirect_jump): Likewise for param "jump".
21162 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21164 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21166 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21167 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21169 (s390_mainpool_finish): In three places, split out a local rtx
21170 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21171 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21172 and split another local rtx "insn" out into rtx "pat" and
21174 * config/sh/sh.c (output_branchy_insn): Rather than working
21175 directly on operands[9], introduce local rtx_code_label *
21176 variables named "lab" in two places, working on them, and then
21177 assigning them to operands[9], so that the intervening operations
21178 are known by the type system to be on insns.
21180 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21182 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21185 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21186 in invocation of INSN_HAS_LOCATION.
21188 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21190 * config/rs6000/altivec.h (vec_xl): New #define.
21191 (vec_xst): Likewise.
21192 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21193 (XXSPLTD_V2DI): Likewise.
21194 (DIV_V2DI): Likewise.
21195 (UDIV_V2DI): Likewise.
21196 (MUL_V2DI): Likewise.
21197 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21198 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21199 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21200 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21201 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21202 (UNSPEC_VSX_DIVSD): Likewise.
21203 (UNSPEC_VSX_DIVUD): Likewise.
21204 (UNSPEC_VSX_MULSD): Likewise.
21205 (vsx_mul_v2di): New insn-and-split.
21206 (vsx_div_v2di): Likewise.
21207 (vsx_udiv_v2di): Likewise.
21208 (vsx_xxspltd_<mode>): New insn.
21210 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21212 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21214 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21215 (NEXT_INSN): Likewise.
21216 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21217 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21219 (no_labels_between_p): Likewise for both params.
21221 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21222 cast when using NEXT_INSN on operands[2].
21223 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21224 "insn" from rtx to rtx_insn *, adding a checked cast.
21225 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21227 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21229 (arc_text_label): Likewise for param "insn".
21230 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21232 (arc_ccfsm_record_condition): Likewise for param "jump".
21233 (arc_text_label): Likewise for local "label".
21234 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21235 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21236 a method for typesafety. Add a checked cast.
21237 * config/arc/constraints.md (Clb): Add a checked cast when getting
21238 the CODE_LABEL from a LABEL_REF.
21239 * config/arm/arm.c (require_pic_register): Strengthen locals
21240 "seq", "insn" from rtx to rtx_insn *.
21241 (create_fix_barrier): Likewise for locals "selected", "next".
21242 (thumb1_reorg): Likewise for locals "prev", "insn".
21243 (arm_expand_prologue): Likewise for local "last".
21244 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21246 (thumb2_output_casesi): Likewise for operands[2].
21247 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21248 strengthen local "insn" from rtx to rtx_insn *.
21249 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21250 type and param "insn".
21251 (find_prev_insn_start): Likewise.
21252 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21254 (gen_one_bundle): Likewise for loal "t".
21255 (find_load): Likewise for param "insn".
21256 (workaround_speculation): Likewise for locals "insn", "next",
21257 "target", "next_tgt".
21258 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21259 and for locals "insn", "within", "last".
21260 (count_unit_reqs): Likewise for params "head", "tail" and local
21262 (try_rename_operands): Likewise for params "head", "tail".
21263 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21264 (struct c6x_sched_context): Likewise for fields
21265 "last_scheduled_insn", "last_scheduled_iter0".
21266 (init_sched_state): Replace NULL_RTX with NULL.
21267 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21269 (undo_split_delayed_nonbranch): Likewise for param and for local
21271 (conditionalize_after_sched): Likewise for local "insn".
21272 (bb_earliest_end_cycle): Likewise.
21273 (filter_insns_above): Likewise for locals "insn", "next".
21274 (hwloop_optimize): Remove redundant checked cast.
21275 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21276 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21277 NULL_RTX with NULL.
21278 (cris_simple_epilogue): Likewise.
21279 (cris_expand_prologue): Likewise.
21280 (cris_expand_epilogue): Likewise.
21281 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21282 local "insn" from rtx to rtx_insn *.
21283 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21284 (struct frv_packet_group): Likewise for the elements within array
21285 fields "insns", "sorted", and for field "nop".
21286 (frv_packet): Likewise for the elements within array field
21288 (frv_add_insn_to_packet): Likewise for param "insn".
21289 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21291 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21292 (frv_sort_insn_group_1): Likewise for local "insn".
21293 (frv_optimize_membar_local): Likewise.
21294 (frv_align_label): Likewise for locals "x", "last", "barrier",
21296 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21298 (ia64_sched_init): Likewise for local "insn".
21299 (scheduled_good_insn): Likewise for param "last".
21300 (struct _ia64_sched_context): Likewise for field
21301 "last_scheduled_insn".
21302 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21303 (struct bundle_state): Likewise for field "insn".
21304 (issue_nops_and_insn): Likewise for param "insn".
21305 (get_next_important_insn): Likewise for return type and both
21307 (ia64_add_bundle_selector_before): Likewise for param "insn".
21308 (bundling): Likewise for params "prev_head_insn", "tail" and
21309 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21310 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21311 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21312 Strengthen final param from rtx to rtx_insn *.
21313 (iq2000_move_1word): Likewise for second param.
21314 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21315 param "cur_insn" and local "next_insn".
21316 (iq2000_move_1word): Likewise for param "insn".
21317 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21318 casts when using NEXT_INSN on operands[1].
21319 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21320 "insn" from rtx to rtx_insn *.
21321 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21322 "x", introducing local rtx_insn * "insn" for when working with the
21323 CODE_LABEL of the LABEL_REF.
21324 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21326 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21328 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21330 (conditionalize_block): Likewise for return type and param.
21331 (mcore_is_dead): Likewise for param "first" and local "insn".
21332 (emit_new_cond_insn): Likewise for return type.
21333 (conditionalize_block): Likewise for return type, param, and
21334 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21336 (conditionalize_optimization): Likewise for local "insn".
21337 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21339 * config/microblaze/microblaze.md: Add checked casts when using
21341 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21342 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21343 and rtx_insn * "insn".
21344 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21345 checked cast when using NEXT_INSN on operands[2].
21346 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21347 local "insn" from rtx to rtx_insn *.
21348 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21350 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21351 Add a checked cast when using NEXT_INSN on operands[1].
21352 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21354 (pa_output_cbranch): Likewise for final param.
21355 (pa_output_lbranch): Likewise for second param.
21356 (pa_output_bb): Likewise for third param.
21357 (pa_output_bvb): Likewise.
21358 (pa_output_dbra): Likewise for second param.
21359 (pa_output_movb): Likewise.
21360 (pa_output_parallel_movb): Likewise.
21361 (pa_output_parallel_addb): Likewise.
21362 (pa_output_millicode_call): Likewise for first param.
21363 (pa_output_mul_insn): Likewise for second param.
21364 (pa_output_div_insn): Likewise for third param.
21365 (pa_output_mod_insn): Likewise for second param.
21366 (pa_jump_in_call_delay): Likewise for param.
21367 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21368 (pa_output_div_insn): Likewise.
21369 (pa_output_mod_insn): Likewise.
21370 (pa_output_cbranch): Likewise.
21371 (pa_output_lbranch): Likewise.
21372 (pa_output_bb): Likewise.
21373 (pa_output_bvb): Likewise.
21374 (pa_output_dbra): Likewise.
21375 (pa_output_movb): Likewise.
21376 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21377 to simplify and for typesafety.
21378 (pa_output_call): Use method of rtx_sequence *.
21379 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21380 (pa_jump_in_call_delay): Likewise.
21381 (pa_output_parallel_movb): Likewise.
21382 (pa_output_parallel_addb): Likewise.
21383 (pa_following_call): Likewise.
21384 (pa_combine_instructions): Likewise for locals "anchor",
21386 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21387 locals "start", "end".
21388 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21389 param "insn" and local "local_insn".
21390 (picochip_final_prescan_insn): Likewise for local "local_insn".
21391 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21393 (uses_TOC): Likewise.
21394 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21395 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21396 splitting out to more tightly-scoped locals, 3 as rtx and one as
21398 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21400 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21402 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21404 (fixup_addr_diff_vecs): Likewise.
21405 (reg_unused_after): Likewise for param 2.
21406 (sh_can_redirect_branch): Likewise for both params.
21407 (check_use_sfunc_addr): Likewise for param 1.
21408 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21409 (find_barrier): Likewise for local "last_got".
21410 (gen_block_redirect): Likewise for return type, param "jump" and
21411 locals "prev", "scan", "next", "insn".
21412 (struct far_branch): Likewise for fields "near_label",
21413 "insert_place", "far_label".
21414 (gen_far_branch): Likewise for local "jump".
21415 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21417 (barrier_align): Likewise for param and for locals "prev", "x".
21418 Introduce local rtx_sequence * "prev_seq" and use insn method for
21419 typesafety and clarity.
21420 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21421 (get_dest_uid): Likewise for local "dest".
21422 (split_branches): Likewise for locals "next", "beyond", "label",
21423 "block", "far_label". Add checked casts when assigning to
21424 bp->far_label and "far_label".
21425 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21426 (sequence_insn_p): Likewise.
21427 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21428 more loop-scoped rtx "insn" when walking LABEL_REFS.
21429 (sh_can_redirect_branch): Strengthen both params from rtx to
21431 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21432 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21433 for clarity and typesafety.
21434 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21435 "insn" from rtx to rtx_insn *.
21436 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21437 when using NEXT_INSN on the CODE_LABEL in operands[2].
21438 (define_insn "casesi_worker_2"): Likewise.
21439 (define_insn "casesi_shift_media"): Likewise.
21440 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21442 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21443 Strengthen field "insn" from rtx to rtx_insn *.
21444 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21445 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21446 param "start_insn" and local "start_insn".
21447 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21449 (find_set_of_reg_bb): Likewise for param "insn".
21450 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21451 (trace_reg_uses): Likewise for param "start_insn".
21452 (sh_treg_combine::cbranch_trace): Likewise for field
21454 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21456 (sh_treg_combine::record_set_of_reg): Likewise for param
21457 "start_insn" and local "i".
21458 (sh_treg_combine::can_remove_cstore): Likewise for local
21460 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21462 (sh_treg_combine::execute): Likewise for local "i".
21463 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21465 (sparc_check_64): Likewise for second param.
21466 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21467 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21468 dyn_cast, using its insn method for typesafety and clarity.
21469 (empty_delay_slot): Strengthen param "insn" from rtx to
21471 (set_extends): Likewise.
21472 (sparc_check_64): Likewise.
21473 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21474 for locals "seq", "last_insn".
21475 (combine_bnp): Likewise for param "insn".
21476 (xstormy16_reorg): Likewise for local "insn".
21477 * config/v850/v850.c (substitute_ep_register): Likewise for params
21478 "first_insn", "last_insn" and local "insn".
21479 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21480 elements of "regs" array, and local "insn".
21481 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21482 * final.c (final_sequence): Strengthen this global from rtx to
21484 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21486 (final_scan_insn): Update assignment to "final_sequence" to be
21487 from "seq", the cast version of "body", for type-safety.
21488 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21489 "insns" from rtx to rtx_insn *.
21490 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21491 * genattr.c (main): When writing out generated insn-attr.h,
21492 strengthen params 1 and 3 of eligible_for_delay,
21493 eligible_for_annul_true, eligible_for_annul_false from rtx to
21495 * genattrtab.c (write_eligible_delay): Likewise when writing out
21496 generated insn-attrtab.c; also local "insn" the generated
21498 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21500 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21501 "start_label" from rtx to rtx_insn *.
21502 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21503 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21504 "insns" and local "insn".
21505 (validate_equiv_mem): Likewise for param "start" and local "insn".
21506 (memref_used_between_p): Likewise for params "start", "end" and
21508 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21510 * loop-doloop.c (doloop_optimize): Within region guarded by
21511 INSN_P (doloop_pat), introduce a new local rtx_insn *
21512 "doloop_insn" via a checked cast, and use it for typesafety,
21513 eventually writing the value back into doloop_pat.
21514 * output.h (final_sequence): Strengthen this global from rtx to
21516 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21517 reintroducing "insn" as an rtx_insn * via a checked cast.
21518 Strengthen param "attempt" and local "new_insn"from rtx to
21520 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21522 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21523 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21524 "p" in favor of more tightly-scoped replacements, sometimes rtx
21525 and sometimes rtx_insn *, as appropriate.
21526 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21527 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21528 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21529 local "trial" from rtx to rtx_insn *.
21530 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21531 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21532 rtx_sequence * and use methods for clarity and typesafety.
21533 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21534 rtx to rtx_insn *. Strenghten local "li" from rtx to
21535 rtx_insn_list * and use its methods for clarity and typesafety.
21536 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21538 (steal_delay_list_from_fallthrough): Likewise.
21539 (try_merge_delay_insns): Likewise for param "thread" and locals
21540 "trial", "next_trial", "delay_insn".
21541 (redundant_insn): Likewise for param "target" and local "trial".
21542 (own_thread_p): Likewise for param "thread" and locals
21543 "active_insn", "insn".
21544 (get_label_before): Likewise for param "insn".
21545 (fill_simple_delay_slots): Likewise for local "new_label"; use
21546 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21547 (label_before_next_insn): Strengthen return type and local "insn"
21548 from rtx to rtx_insn *.
21549 (relax_delay_slots): Likewise for locals "other", "tmp".
21550 (make_return_insns): Likewise for param "first" and locals "insn",
21551 "jump_insn", "prev". Move declaration of "pat" to its assignment
21552 and strengthen from rtx to rtx_sequence *. Use its methods for
21553 clarity and typesafety.
21554 * rtlanal.c (no_labels_between_p): Strengthen params from
21555 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21557 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21558 from const_rtx to const rtx_insn *.
21559 (reg_set_between_p): Rename param "from_insn" to
21560 "uncast_from_insn", and reintroduce "from_insn" as a
21561 const rtx_insn * via a checked cast.
21562 (modified_between_p): Likewise for param "start" as "uncast_start".
21563 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21564 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21565 "tmp", head" from rtx to rtx_insn *.
21566 (recompute_rev_top_order): Likewise for local "insn".
21567 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21568 * store-motion.c (build_store_vectors): Likewise for local "insn".
21569 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21570 for clarity and typesafety.
21571 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21573 (computation_cost): Likewise for local "seq".
21574 (get_address_cost): Likewise.
21576 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21578 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21580 (label_is_jump_target_p): Likewise for second param.
21582 * rtlanal.c (tablejump_p): Likewise for param "insn".
21583 (label_is_jump_target_p): Likewise for param "jump_insn".
21585 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21587 * rtl.h (find_first_parameter_load): Strengthen return type and
21588 both params from rtx to rtx_insn *.
21589 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21590 both params and locals "before", "first_set" from rtx to
21591 rtx_insn *. Remove now-redundant cast.
21592 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21594 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21596 * rtl.h (find_last_value): Delete.
21597 * rtlanal.c (find_last_value): Delete.
21599 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21601 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21602 from rtx to rtx_insn *.
21603 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21604 rtx "note" with new local rtx_insn * "new_head" when calculating
21605 head insn of new basic block.
21606 * combine.c (combine_split_insns): Strengthen return type and local
21607 "ret" from rtx to rtx_insn *.
21608 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21609 (try_combine): Eliminate local "m_split", splitting into new
21610 locals "m_split_insn" and "m_split_pat".
21611 (find_split_point): Strengthen local "seq" from rtx into
21613 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21614 locals "label", "branch".
21615 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21617 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21618 * dse.c (note_add_store_info): Likewise for fields "first",
21620 (note_add_store): Likewise for local "insn".
21621 (emit_inc_dec_insn_before): Likewise for locals "insn",
21623 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21624 (replace_read): Likewise for locals "insns", "this_insn".
21625 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21626 (notice_eh_throw): Likewise for param "insn".
21627 (before_next_cfi_note): Likewise for return type, param, and local
21629 (connect_traces): Likewise for local "note".
21630 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21631 (verify_rtl_sharing): Likewise.
21632 (unshare_all_rtl_in_chain): Likewise for param "insn".
21633 (get_first_nonnote_insn): Likewise for local "insn".
21634 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21635 "seq" and use its methods to clarify things.
21636 (next_insn): Strengthen return type from rtx to rtx_insn *.
21637 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21638 local rtx_insn * using a checked cast, dropping a checked cast
21639 made redundant by this change. Use a cast to and method of
21640 rtx_sequence to clarify the code.
21641 (previous_insn): Rename param "insn" to "uncast_insn" and
21642 reintroduce "insn" as a local rtx_insn * using a checked cast,
21643 dropping a checked cast made redundant by this change. Use a cast
21644 to and method of rtx_sequence to clarify the code.
21645 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21646 reintroduce "insn" as a local rtx_insn * using a checked cast,
21647 dropping a checked cast made redundant by this change.
21648 (next_nonnote_insn_bb): Likewise.
21649 (prev_nonnote_insn): Likewise.
21650 (prev_nonnote_insn_bb): Likewise.
21651 (next_nondebug_insn): Likewise.
21652 (prev_nondebug_insn): Likewise.
21653 (next_nonnote_nondebug_insn): Likewise.
21654 (prev_nonnote_nondebug_insn): Likewise.
21655 (next_real_insn): Likewise.
21656 (prev_real_insn): Likewise.
21657 (next_active_insn): Likewise.
21658 (prev_active_insn): Likewise.
21659 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21661 (prev_cc0_setter): Likewise.
21662 (try_split): Rename param "trial" to "uncast_trial" and
21663 reintroduce "insn" as a local rtx_insn * using a checked cast,
21664 dropping checked casts made redundant by this change.
21665 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21667 (remove_insn): Rename param "insn" to "uncast_insn" and
21668 reintroduce "insn" as a local rtx_insn * using a checked cast.
21669 (emit_pattern_after_setloc): Likewise for param "after", as
21671 (emit_pattern_after): Likewise. Strengthen local "prev" from
21673 (emit_pattern_before_setloc): Rename param "before" to
21674 "uncast_before" and reintroduce "before" as a local rtx_insn *
21675 using a checked cast. Strengthen locals "first", "last" from
21677 (emit_pattern_before): Likewise rename/cast param "before" to
21678 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21679 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21680 "first" and local "insn" from rtx to rtx_insn *.
21681 (copy_reg_eh_region_note_backward): Likewise for param "last"
21683 * expr.c (fixup_args_size_notes): Rename param "last" to
21684 "uncast_last" and reintroduce "last" as a local rtx_insn *
21685 using a checked cast. Strengthen local "insn" from rtx to
21687 * function.c (set_insn_locations): Strengthen param "insn" from
21689 (record_insns): Likewise for param "insns" and local "tmp".
21690 (active_insn_between): Rename param "tail" to
21691 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21692 using a checked cast.
21693 (thread_prologue_and_epilogue_insns): Split out top-level local
21694 rtx "seq" into three different rtx_insn * locals. Strengthen
21695 local "prologue_seq" from rtx to rtx_insn *.
21696 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21697 from rtx to rtx_insn *.
21698 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21699 (priority): Likewise for locals "prev_first", "twin".
21700 (setup_insn_max_reg_pressure): Likewise for param "after".
21701 (sched_setup_bb_reg_pressure_info): Likewise.
21702 (no_real_insns_p): Strengthen params from const_rtx to
21704 (schedule_block): Strengthen local "next_tail" from rtx to
21706 * ifcvt.c (find_active_insn_before): Strengthen return type and
21707 param "insn" from rtx to rtx_insn *.
21708 (find_active_insn_after): Likewise.
21709 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21710 (cond_exec_process_if_block): Likewise for locals "then_start",
21711 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21712 (noce_process_if_block): Likewise for local "jump".
21713 (merge_if_block): Likewise for two locals named "end".
21714 (cond_exec_find_if_block): Likewise for local "last_insn".
21715 * jump.c (delete_related_insns): Rename param "insn" to
21716 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21717 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21718 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21720 (split_reg): Likewise.
21721 * lra.c (lra_process_new_insns): Likewise.
21722 * modulo-sched.c (permute_partial_schedule): Strengthen param
21723 "last" from rtx to rtx_insn *.
21724 * optabs.c (add_equal_note): Likewise for param "insns" and local
21726 (expand_binop_directly): Add checked casts to rtx_insn * within
21727 NEXT_INSN (pat) uses.
21728 (expand_unop_direct): Likewise.
21729 (maybe_emit_unop_insn): Likewise.
21730 * recog.c (peep2_attempt): Strengthen locals "last",
21731 "before_try", "x" from rtx to rtx_insn *.
21732 * reorg.c (optimize_skip): Strengthen return type and local
21733 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21734 and locals "trial", "next_trial" from rtx to rtx_insn *.
21735 * resource.c (next_insn_no_annul): Strengthen return type and
21736 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21737 rtx_sequence to clarify the code.
21738 (mark_referenced_resources): Add a checked cast to rtx_insn *
21739 within PREV_INSN (x).
21740 (find_dead_or_set_registers): Strengthen return type, param
21741 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21742 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21744 (mark_target_live_regs): Strengthen params "insns" and "target",
21745 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21746 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21748 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21749 from rtx to rtx_insn *.
21750 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21751 from rtx to rtx_insn *.
21752 (copy_reg_eh_region_note_backward): Likewise.
21753 (unshare_all_rtl_in_chain): Likewise for sole param.
21754 (dump_rtl_slim): Strengthen second and third params from const_rtx
21755 to const rtx_insn *.
21756 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21757 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21758 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21759 "next_tail" from rtx to rtx_insn *.
21760 (begin_move_insn): Likewise for local "next".
21761 * sched-int.h (sched_free_deps): Likewise for first and second
21763 (no_real_insns_p): Strengthen both params from const_rtx to
21765 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21767 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21769 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21770 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21771 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21773 (debug_rtl_slim): Strengthen params "first" and "last" from
21774 const_rtx to const rtx_insn *.
21775 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21776 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21777 (convert_to_simple_return): Likewise for param "returnjump".
21778 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21780 (convert_to_simple_return): Likewise for param "returnjump".
21781 * valtrack.c (propagate_for_debug): Likewise for params
21783 * valtrack.h (propagate_for_debug): Likewise for second param.
21785 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21787 * output.h (insn_current_reference_address): Strengthen param
21788 from rtx to rtx_insn *.
21789 * final.c (insn_current_reference_address): Likewise.
21791 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21793 * basic-block.h (inside_basic_block_p): Strengthen param from
21794 const_rtx to const rtx_insn *.
21795 * cfgbuild.c (inside_basic_block_p): Likewise.
21797 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21799 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21801 (get_trace_info): Likewise for param "insn".
21802 (save_point_p): Likewise.
21803 (maybe_record_trace_start): Likewise for both params.
21804 (maybe_record_trace_start_abnormal): Likewise.
21805 (create_trace_edges): Likewise for sole param and for three of the
21806 locals named "lab".
21807 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21808 to rtx_insn *, and update a call to pat->element to pat->insn.
21810 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21812 * function.h (struct expr_status): Convert field "x_forced_labels"
21813 from rtx_expr_list * to rtx_insn_list *.
21815 * cfgbuild.c (make_edges): Convert local "x" from an
21816 rtx_expr_list * to an rtx_insn_list *, replacing use of
21817 "element" method with "insn" method.
21818 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21819 * except.c (sjlj_emit_dispatch_table): Replace use of
21820 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21822 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21823 rtx_expr_list * to an rtx_insn_list *, replacing use of
21824 "element" method with "insn" method.
21825 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21826 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21827 rtx_insn *, adding a checked cast. Replace use of
21828 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21830 (expand_label): Likewise for local "label_r".
21832 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21834 * function.h (struct rtl_data): Convert field
21835 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21837 * rtl.h (remove_node_from_insn_list): New prototype.
21839 * builtins.c (expand_builtin): When prepending to
21840 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21842 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21843 to rtx_insn_list *, and use its "insn" method rather than
21845 * cfgrtl.c (delete_insn): Use new function
21846 remove_node_from_insn_list rather than
21847 remove_node_from_expr_list.
21848 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21849 to rtx_insn_list *, and use its "insn" method rather than
21851 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21852 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21853 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21854 from remove_node_from_expr_list.
21855 * stmt.c (expand_label): When prepending to
21856 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21859 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21861 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21862 and "x_naked_return_label" from rtx to rtx_code_label *.
21864 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21866 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21867 (SET_NEXT_INSN): Likewise.
21868 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21870 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21871 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21872 to split out the SEQUENCE from local "bundle", strengthening the
21873 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21874 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21875 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21876 and the type of the elements of the "slot" array from rtx to
21878 (reorg_split_calls): Likewise for locals "insn" and "next", and
21879 the type of the elements of the "slot" array.
21881 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21883 (frv_function_prologue): Likewise for locals "insn", "next",
21885 (frv_register_nop): Introduce a local "nop_insn" to be the
21886 rtx_insn * containing rtx "nop".
21888 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21889 used as an insn and sometimes as a pattern, so rename it to
21890 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21891 using it where dealing with the core insn.
21893 * config/picochip/picochip.c (reorder_var_tracking_notes):
21894 Strengthen locals "insn", "next", "last_insn", "queue",
21895 "next_queue", "prev" from rtx to rtx_insn *.
21897 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21898 the second param is an rtx_insn ** rather than an rtx **.
21899 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21900 from rtx to rtx_sequence *, and introduce local named "sequence",
21901 using methods of rtx_sequence to clarify the code.
21902 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21904 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21905 Rename param "after" to "uncast_after", reintroducing "after" as a
21906 local rtx_insn * with a checked cast.
21907 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21908 reintroducing "after" as a local rtx_insn * with a checked cast.
21909 Strengthen local "last" from rtx to rtx_insn * and remove the
21910 now-redundant checked casts.
21911 (copy_delay_slot_insn): Strengthen return type and param from rtx
21914 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21915 "last" from rtx to rtx_insn *.
21917 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21919 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21920 param from rtx to rtx_insn *.
21922 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21924 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21925 and local "insn" from rtx to rtx_insn *.
21926 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21927 (unfilled_slots_next): Likewise.
21928 (function_return_label): Strengthen from rtx to rtx_code_label *.
21929 (function_simple_return_label): Likewise.
21930 (first_active_target_insn): Strengthen return type and param from
21932 (find_end_label): Strengthen return type from rtx to
21933 rtx_code_label *; strengthen locals as appropriate.
21934 (emit_delay_sequence): Strengthen return type, param "insn" and
21935 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21936 and local "li" from rtx to rtx_insn_list *, using methods of
21937 rtx_insn_list for clarity and typesafety.
21938 (add_to_delay_list): Strengthen return type and param "insn" from
21939 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21940 rtx_insn_list * and use methods of rtx_insn_list.
21941 (delete_from_delay_slot): Strengthen return type, param "insn",
21942 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21943 Strengthen local "seq" from rtx to rtx_sequence *, and local
21944 "delay_list" from rtx to rtx_insn_list *, using methods of
21945 rtx_sequence for clarity and type-safety.
21946 (delete_scheduled_jump): Add checked cast when invoking
21947 delete_from_delay_slot. Strengthen local "trial" from rtx to
21949 (optimize_skip): Strengthen return type and local "delay_list"
21950 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21952 (steal_delay_list_from_target): Strengthen return type, param
21953 "delay_list" and local "new_delay_list" from rtx to
21954 rtx_insn_list *. Strengthen param "seq" from rtx to
21955 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21957 Split out local "temp" into multiple more-tightly scoped locals:
21958 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21959 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21960 Strengthen locals named "trial" from rtx to rtx_insn *.
21961 (steal_delay_list_from_fallthrough): Strengthen return type and
21962 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21963 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21964 Strengthen local "trial" from rtx to rtx_insn *.
21965 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21966 to rtx_insn_list * and use its methods. Strengthen local "pat"
21967 from rtx to rtx_sequence * and use its methods. Strengthen locals
21968 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21969 (get_label_before): Strengthen return type and local "label" from
21971 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21972 "next_trial", "next", prev". Strengthen local "delay_list" from
21973 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21975 (follow_jumps): Strengthen return type, param "label" and locals
21976 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21977 (fill_slots_from_thread): Strengthen return type, param
21978 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21979 "insn", "thread", "opposite_thread" and locals "new_thread",
21980 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21981 "sequence" from a checked cast to rtx_sequence so that we can call
21982 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21983 with an rtx_sequence *.
21984 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21985 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21986 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21987 (relax_delay_slots): Strengthen param "first" and locals "insn",
21988 "next", "trial", "delay_insn", "target_label" from rtx to
21989 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21990 Introduce a local "trial_seq" for PATTERN (trial) of type
21991 rtx_sequence *, in both cases using methods of rtx_sequence.
21992 (dbr_schedule): Strengthen param "first" and locals "insn",
21993 "next", "epilogue_insn" from rtx to rtx_insn *.
21995 2014-08-28 Richard Biener <rguenther@suse.de>
21997 PR tree-optimization/62283
21998 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21999 Do not peel loops for alignment where the vector loop likely
22000 doesn't run at least VF times.
22002 2014-08-28 Bin Cheng <bin.cheng@arm.com>
22004 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
22005 important_candidates. Consider all important candidates if
22006 IVS doesn't give any result. Remove check on ivs->upto.
22007 (try_add_cand_for): Call iv_ca_add_use only once.
22009 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22011 Anna Tikhonova <anna.tikhonova@intel.com>
22012 Ilya Tocar <ilya.tocar@intel.com>
22013 Andrey Turetskiy <andrey.turetskiy@intel.com>
22014 Ilya Verbin <ilya.verbin@intel.com>
22015 Kirill Yukhin <kirill.yukhin@intel.com>
22016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22018 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
22019 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
22021 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
22022 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22023 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22024 (define_insn "*mul<mode>3"): Add EVEX version.
22026 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22028 Anna Tikhonova <anna.tikhonova@intel.com>
22029 Ilya Tocar <ilya.tocar@intel.com>
22030 Andrey Turetskiy <andrey.turetskiy@intel.com>
22031 Ilya Verbin <ilya.verbin@intel.com>
22032 Kirill Yukhin <kirill.yukhin@intel.com>
22033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22035 * config/i386/sse.md
22036 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22037 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22038 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22039 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22040 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22041 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22042 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22043 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22044 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22045 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22046 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22047 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22048 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22049 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22050 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22051 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22054 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22056 Anna Tikhonova <anna.tikhonova@intel.com>
22057 Ilya Tocar <ilya.tocar@intel.com>
22058 Andrey Turetskiy <andrey.turetskiy@intel.com>
22059 Ilya Verbin <ilya.verbin@intel.com>
22060 Kirill Yukhin <kirill.yukhin@intel.com>
22061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22063 * config/i386/sse.md
22064 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22065 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22066 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22068 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22070 Anna Tikhonova <anna.tikhonova@intel.com>
22071 Ilya Tocar <ilya.tocar@intel.com>
22072 Andrey Turetskiy <andrey.turetskiy@intel.com>
22073 Ilya Verbin <ilya.verbin@intel.com>
22074 Kirill Yukhin <kirill.yukhin@intel.com>
22075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22077 * config/i386/sse.md
22078 (define_mode_iterator VI128_256): New.
22079 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22081 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22083 Anna Tikhonova <anna.tikhonova@intel.com>
22084 Ilya Tocar <ilya.tocar@intel.com>
22085 Andrey Turetskiy <andrey.turetskiy@intel.com>
22086 Ilya Verbin <ilya.verbin@intel.com>
22087 Kirill Yukhin <kirill.yukhin@intel.com>
22088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22090 * config/i386/sse.md
22091 (define_mode_iterator VI8_256_512): New.
22092 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22094 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22095 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22097 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22099 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22101 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22102 pointer to the cumulative reloc value and return the value for
22103 this reloc instead.
22104 (compute_reloc_for_rtx): Take a const_rtx. Call
22105 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22106 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22107 for_each_rtx for the CONST case.
22109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22111 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22112 (mark_constants_in_pattern): ...this new function to iterate over
22114 (mark_constants): Update accordingly.
22116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22118 * varasm.c: Include rtl-iter.h.
22119 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22120 Remove the pointer to the cumulative hashval_t and just return
22121 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22122 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22123 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22127 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22128 Give real type of data parameter. Remove return value.
22129 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22130 to iterate over subrtxes.
22132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22134 * var-tracking.c (use_narrower_mode_test): Turn from being a
22135 for_each_rtx callback to being a function that examines each
22137 (adjust_mems): Update accordingly.
22139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22141 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22142 callback to being a function that examines each subrtx itself.
22143 Remove handling of null rtxes.
22144 (add_uses): Update accordingly.
22146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22148 * var-tracking.c: Include rtl-iter.h.
22149 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22150 to being a function that examines each subrtx itself.
22151 (use_type): Update accordingly.
22153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22155 * store-motion.c: Include rtl-iter.h.
22156 (extract_mentioned_regs_1): Delete.
22157 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22158 for_each_rtx to iterate over subrtxes.
22160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22162 * sel-sched.c: Include rtl-iter.h
22163 (count_occurrences_1): Delete.
22164 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22165 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22169 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22170 * rtlanal.c (tls_referenced_p_1): Delete.
22171 (tls_referenced_p): Take a const_rtx rather than an rtx.
22172 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22176 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22177 (for_each_inc_dec): Take an rtx rather than an rtx *.
22178 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22179 (cselib_record_sets): Likewise.
22180 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22181 (check_for_inc_dec): Likewise.
22182 * rtlanal.c (for_each_inc_dec_ops): Delete.
22183 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22184 rather than a pointer to the memory address. Replace
22185 for_each_inc_dec_ops argument with separate function and data
22186 arguments. Abort on non-autoinc addresses.
22187 (for_each_inc_dec_find_mem): Delete.
22188 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22189 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22191 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22193 * rtl.h (find_all_hard_regs): Declare.
22194 * rtlanal.c (find_all_hard_regs): New function.
22195 (record_hard_reg_uses_1): Delete.
22196 (record_hard_reg_uses): Use find_all_hard_regs.
22198 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22200 * rtl.h (replace_label_data): Delete.
22201 (replace_label): Take the old label, new label and update-nuses flag
22202 as direct arguments. Return void.
22203 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22204 * rtlanal.c (replace_label): Update interface as above. Handle
22205 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22206 iterator. Use FOR_EACH_SUBRTX_PTR.
22208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22210 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22211 with const_rtx parameters.
22212 * varasm.c (get_pool_constant): Likewise.
22213 * rtlanal.c (rtx_referenced_p_1): Delete.
22214 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22215 Assert that the rtx we're looking for is nonnull. Allow searches
22216 for constant pool SYMBOL_REFs.
22218 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22220 * reload1.c: Include rtl-iter.h.
22221 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22222 to being a function that examines each subrtx itself.
22223 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22225 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22227 * regcprop.c (cprop_find_used_regs_1): Delete.
22228 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22232 * regcprop.c: Include rtl-iter.h.
22233 (kill_value): Take a const_rtx.
22234 (kill_autoinc_value): Turn from being a for_each_rtx callback
22235 to being a function that examines each subrtx itself.
22236 (copyprop_hardreg_forward_1): Update accordingly.
22238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22240 * reg-stack.c: Include rtl-iter.h.
22241 (subst_stack_regs_in_debug_insn): Delete.
22242 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22243 instead of for_each_rtx.
22245 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22247 * lower-subreg.c (find_decomposable_subregs): Turn from being
22248 a for_each_rtx callback to being a function that examines each
22249 subrtx itself. Remove handling of null rtxes.
22250 (decompose_multiword_subregs): Update accordingly.
22252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22254 * lower-subreg.c (adjust_decomposed_uses): Delete.
22255 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22256 Remove handling of null rtxes.
22258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22260 * lower-subreg.c: Include rtl-iter.h.
22261 (resolve_subreg_use): Turn from being a for_each_rtx callback
22262 to being a function that examines each subrtx itself. Remove
22263 handling of null rtxes.
22264 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22265 (decompose_multiword_subregs): Likewise.
22267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22269 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22270 to being a function that examines each subrtx itself.
22271 (simplify_using_condition, simplify_using_initial_values): Update
22274 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22276 * loop-iv.c: Include rtl-iter.h.
22277 (find_single_def_src): New function.
22278 (replace_single_def_regs): Turn from being a for_each_rtx callback
22279 to being a function that examines each subrtx itself.
22280 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22284 * jump.c (eh_returnjump_p_1): Delete.
22285 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22286 Remove handling of null rtxes.
22288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22290 * jump.c: Include rtl-iter.h.
22291 (returnjump_p_1): Delete.
22292 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22293 Remove handling of null rtxes.
22295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22297 * ira.c: Include rtl-iter.h.
22298 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22299 to being a function that examines each subrtx itself. Remove
22300 handling of null rtxes.
22301 (update_equiv_regs): Update call accordingly.
22303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22305 * fwprop.c: Include rtl-iter.h.
22306 (varying_mem_p): Turn from being a for_each_rtx callback to being
22307 a function that examines each subrtx itself.
22308 (propagate_rtx): Update accordingly.
22310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22312 * function.c: Include rtl-iter.h
22313 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22314 callback to being a function that examines each subrtx itself.
22315 Return the changed flag.
22316 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22317 (instantiate_virtual_regs): Update calls accordingly.
22319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22321 * final.c: Include rtl-iter.h.
22322 (mark_symbol_ref_as_used): Delete.
22323 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22328 * emit-rtl.c: Include rtl-iter.h.
22329 (find_auto_inc): Turn from being a for_each_rtx callback to being
22330 a function that examines each subrtx itself. Assume the first operand
22331 to an RTX_AUTOINC is the automodified register.
22332 (try_split): Update call accordingly.
22334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22336 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22337 Return a bool, inverting the result so that 0/false means "not ok".
22338 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22339 subrtxes of a CONST.
22340 (mem_loc_descriptor, add_const_value_attribute)
22341 (resolve_addr_in_expr): Update calls accordingly.
22343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22345 * dwarf2out.c: Include rtl-iter.h.
22346 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22347 Remove unused data parameter. Return a bool, inverting the result
22348 so that 0/false means "not ok".
22349 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22350 instead of for_each_rtx.
22352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22354 * dse.c: Include rtl-iter.h.
22355 (check_mem_read_rtx): Change void * parameter to real type.
22356 Remove return value.
22357 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22358 for_each_rtx. Don't handle null rtxes.
22360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22362 * df-problems.c: Include rtl-iter.h.
22363 (find_memory): Turn from being a for_each_rtx callback to being
22364 a function that examines each subrtx itself. Continue to look for
22365 volatile references even after a nonvolatile one has been found.
22366 (can_move_insns_across): Update calls accordingly.
22368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22370 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22371 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22372 to iterate over subrtxes. Return a bool rather than an int.
22374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22376 * ddg.c: Include rtl-iter.h.
22377 (mark_mem_use_1): Rename to...
22378 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22379 instead of for_each_rtx.
22380 (mem_read_insn_p): Update accordingly.
22382 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22384 * cse.c (change_cc_mode_args): Delete.
22385 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22386 a function that examines each subrtx itself. Take the fields of
22387 change_cc_mode_args as argument and return void.
22388 (cse_change_cc_mode_insn): Update calls accordingly.
22390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22392 * cse.c (is_dead_reg): Change argument to const_rtx.
22393 (dead_debug_insn_data): Delete.
22394 (is_dead_debug_insn): Expand commentary. Turn from being a
22395 for_each_rtx callback to being a function that examines
22396 each subrtx itself. Take the fields of dead_debug_insn_data
22398 (delete_trivially_dead_insns): Update call accordingly.
22400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22402 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22403 being a for_each_rtx callback to being a function that examines
22404 each subrtx itself.
22405 (cse_extended_basic_block): Update call accordingly.
22407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22409 * cse.c (check_dependence_data): Delete.
22410 (check_dependence): Change from being a for_each_rtx callback to being
22411 a function that examines all subrtxes itself. Don't handle null rtxes.
22412 (invalidate): Update call accordingly.
22414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22416 * cse.c: Include rtl-iter.h.
22417 (approx_reg_cost_1): Delete.
22418 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22419 Don't handle null rtxes.
22421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22423 * cfgcleanup.c: Include rtl-iter.h.
22424 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22425 to being a function that examines each subrtx itself.
22426 (thread_jump): Update accordingly.
22428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22430 * combine-stack-adj.c: Include rtl-iter.h.
22431 (record_stack_refs_data): Delete.
22432 (record_stack_refs): Turn from being a for_each_rtx callback
22433 to being a function that examines each subrtx itself.
22434 Take a pointer to the reflist. Invert sense of return value
22435 so that true means success and false means failure. Don't
22437 (combine_stack_adjustments_for_block): Update accordingly.
22439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22441 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22442 callback to a function that takes an rtx and returns a bool
22443 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22446 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22448 * combine.c: Include rtl-iter.h.
22449 (unmentioned_reg_p_1): Delete.
22450 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22451 Don't handle null rtxes.
22453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22455 * calls.c: Include rtl-iter.h.
22456 (internal_arg_pointer_based_exp_1): Delete.
22457 (internal_arg_pointer_based_exp): Take a const_rtx.
22458 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22462 * caller-save.c: Include rtl-iter.h.
22463 (add_used_regs_1): Delete.
22464 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22465 to iterate over subrtxes. Assert that any remaining pseudos
22468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22470 * bt-load.c: Include rtl-iter.h.
22471 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22472 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22473 to iterate over subrtxes.
22474 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22475 find_btr_use rather than btr_referenced_p.
22477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22479 * alias.c: Include rtl-iter.h.
22480 (refs_newer_value_cb): Delete.
22481 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22485 * rtl-iter.h: New file.
22486 * rtlanal.c: Include it.
22487 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22488 (generic_subrtx_iterator <T>::add_single_to_queue)
22489 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22490 (generic_subrtx_iterator <T>::free_array): New functions.
22491 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22492 (generic_subrtx_iterator <const_rtx_accessor>)
22493 (generic_subrtx_iterator <rtx_var_accessor>
22494 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22495 (setup_reg_subrtx_bounds): New function.
22496 (init_rtlanal): Call it.
22498 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22501 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22503 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22505 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22507 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22509 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22511 * rtl.h (JUMP_LABEL_AS_INSN): New.
22513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22515 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22517 (alloc_EXPR_LIST): Strengthen return type from rtx to
22519 (remove_free_EXPR_LIST_node): Likewise for param.
22520 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22521 from rtx to rtx_expr_list *.
22522 * sched-int.h (struct deps_desc): Strengthen fields
22523 "pending_read_mems" and "pending_write_mems" from rtx to
22526 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22527 rtx to rtx_expr_list *.
22528 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22529 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22531 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22532 from rtx to rtx_expr_list *.
22533 * loop-iv.c (simplify_using_initial_values): Strengthen local
22534 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22535 "pnote_next" from rtx * to rtx_expr_list **.
22536 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22537 param "exprp" from rtx * to rtx_expr_list **.
22538 (add_insn_mem_dependence): Strengthen local "mem_list" from
22539 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22540 to rtx_expr_list *.
22541 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22542 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22543 param "old_mems_p" from rtx * to rtx_expr_list **.
22544 * var-tracking.c (struct adjust_mem_data): Strengthen field
22545 "side_effects" from rtx to rtx_expr_list *.
22546 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22548 (prepare_call_arguments): Likewise.
22550 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22552 * function.h (struct rtl_data): Strengthen field
22553 "x_stack_slot_list" from rtx to rtx_expr_list *.
22555 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22556 when assigning to stack_slot_list.
22558 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22560 * function.h (struct rtl_data): Strengthen field
22561 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22562 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22563 rtx * to rtx_expr_list **.
22565 * cfgbuild.c (make_edges): In loop over
22566 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22567 rtx_expr_list *, and use methods of the latter class to clarify
22569 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22570 rtx_expr_list *, and use methods of the latter class to clarify
22572 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22573 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22574 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22575 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22576 to rtx_expr_list *. Use methods of the latter class to clarify
22579 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22581 * function.h (struct expr_status): Strengthen field
22582 "x_forced_labels" from rtx to rtx_expr_list *.
22584 * cfgbuild.c (make_edges): Split local "x" into two locals,
22585 strengthening one from rtx to rtx_expr_list *, and using methods
22587 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22588 loop over forced_labels, introduce strengthen it from rtx to
22589 rtx_expr_list *, using methods to clarify the code.
22590 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22591 to rtx_expr_list *, using methods of said class to clarify the
22593 * reload1.c (set_initial_label_offsets): Split local "x" into two
22594 per-loop variables, strengthening the first from rtx to
22595 rtx_expr_list * and using methods.
22597 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22599 * coretypes.h (class rtx_expr_list): Add forward declaration.
22600 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22601 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22602 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22603 invariant: GET_CODE (X) == EXPR_LIST.
22604 (is_a_helper <rtx_expr_list *>::test): New.
22605 (rtx_expr_list::next): New.
22606 (rtx_expr_list::element): New.
22607 (gen_rtx_EXPR_LIST): New.
22609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22611 * varasm.c (mark_constants): Convert a GET_CODE check into a
22612 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22613 Use methods of rtx_sequence to clarify the code.
22615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22617 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22618 local "seq" via a checked cast, and use methods of rtx_sequence
22619 to simplify the code.
22621 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22623 * resource.c (mark_referenced_resources): Strengthen local
22624 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22625 using methods of rtx_sequence to clarify the code.
22626 (find_dead_or_set_registers): Within the switch statement, convert
22627 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22628 the JUMP_P handling, introduce another local "seq", adding a
22629 checked cast to rtx_sequence *. In both cases, use methods of
22630 rtx_sequence to clarify the code.
22631 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22632 via a checked cast, and use methods of rtx_sequence to simplify
22635 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22637 * reorg.c (redundant_insn): In two places in the function, replace
22638 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22639 usings methods of rtx_sequence to clarify the code.
22641 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22643 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22644 local "seq" with a checked cast, and use methods of rtx_sequence
22645 to clarify the code.
22647 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22649 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22650 with a checked cast, in the region for where we know it's a
22651 SEQUENCE. Use methods of rtx_sequence.
22653 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22655 * final.c (get_attr_length_1): Replace GET_CODE check with a
22656 dyn_cast, introducing local "seq" and the use of methods of
22658 (shorten_branches): Likewise, introducing local "body_seq".
22659 Strengthen local "inner_insn" from rtx to rtx_insn *.
22660 (reemit_insn_block_notes): Replace GET_CODE check with a
22661 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22662 Use methods of rtx_sequence.
22663 (final_scan_insn): Likewise, introducing local "seq" for when
22664 "body" is known to be a SEQUENCE, using its methods.
22666 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22668 * except.c (can_throw_external): Strengthen local "seq" from rtx
22669 to rtx_sequence *. Use methods of rtx_sequence.
22670 (insn_nothrow_p): Likewise.
22672 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22674 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22675 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22676 Use methods of rtx_sequence.
22677 (scan_trace): Likewise for local "pat".
22679 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22681 * coretypes.h (class rtx_sequence): Add forward declaration.
22682 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22683 invariant: GET_CODE (X) == SEQUENCE.
22684 (is_a_helper <rtx_sequence *>::test): New.
22685 (is_a_helper <const rtx_sequence *>::test): New.
22686 (rtx_sequence::len): New.
22687 (rtx_sequence::element): New.
22688 (rtx_sequence::insn): New.
22690 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22692 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22694 (alloc_INSN_LIST): Strengthen return type from rtx to
22696 (copy_INSN_LIST): Likewise for return type and param.
22697 (concat_INSN_LIST): Likewise for both params and return type.
22698 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22699 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22700 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22701 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22703 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22704 "implicit_sets", "control_uses", "clobbers" from rtx to
22706 (struct deps_desc): Likewise for fields "pending_read_insns",
22707 "pending_write_insns", "pending_jump_insns",
22708 "last_pending_memory_flush", "last_function_call",
22709 "last_function_call_may_noreturn", "sched_before_next_call",
22710 "sched_before_next_jump".
22711 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22712 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22714 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22715 from rtx to rtx_insn_list *.
22716 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22719 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22720 to rtx_insn_list **.
22721 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22723 (queue_insn): Likewise for local "link".
22724 (struct haifa_saved_data): Strengthen field "insn_queue" from
22725 rtx * to rtx_insn_list **.
22726 (save_backtrack_point): Update allocation of save->insn_queue to
22727 reflect the strengthening of elements from rtx to rtx_insn_list *.
22728 (queue_to_ready): Strengthen local "link" from rtx to
22729 rtx_insn_list *; use methods "next" and "insn" when traversing the
22731 (early_queue_to_ready): Likewise for locals "link", "next_link",
22733 (schedule_block): Update allocation of insn_queue to reflect the
22734 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22735 local "link" from rtx to rtx_insn_list *, and use methods when
22737 (add_to_speculative_block): Strengthen locals "twins" and
22738 "next_node" from rtx to rtx_insn_list *, and use methods when
22739 working with them. Strengthen local "twin" from rtx to
22740 rtx_insn *, eliminating a checked cast.
22741 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22742 from rtx to rtx_insn_list *, and use methods when working with
22745 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22746 from rtx to rtx_insn_list *, adding a checked cast.
22747 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22749 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22750 "newlink" from rtx to rtx_insn_list *. Strengthen local
22751 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22752 from rtx to rtx_insn *.
22753 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22754 from rtx to rtx_insn_list *. Use methods of the latter class.
22755 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22756 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22757 (remove_free_INSN_LIST_node): Strengthen return type and local
22758 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22759 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22760 rtx_insn_list *, using "insn" method.
22762 * sched-deps.c (add_dependence_list): Strengthen param "list"
22763 from rtx to rtx_insn_list *, and use methods when working with it.
22764 (add_dependence_list_and_free): Strengthen param "listp" from
22765 rtx * to rtx_insn_list **.
22766 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22767 to rtx_insn_list **, and use methods when working with *listp.
22768 (remove_from_both_dependence_lists): Strengthen param "listp" from
22769 rtx * to rtx_insn_list **
22770 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22771 to rtx_insn_list **. Eliminate local "link", in favor of two new
22772 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22774 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22775 by introducing local "cond_deps".
22776 (remove_from_deps): Strengthen param "insn" from rtx to
22779 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22780 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22781 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22782 Use methods of rtx_insn_list.
22784 * store-motion.c (struct st_expr): Strengthen fields
22785 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22786 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22788 (find_moveable_store): Split out "tmp" into multiple more-tightly
22789 scoped locals. Use methods of rtx_insn_list *.
22790 (compute_store_table): Strengthen local "tmp" from rtx to
22791 rtx_insn *. Use methods of rtx_insn_list *.
22793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22795 * coretypes.h (class rtx_insn_list): Add forward declaration.
22796 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22797 (is_a_helper <rtx_insn_list *>::test): New.
22798 (rtx_insn_list::next): New.
22799 (rtx_insn_list::insn): New.
22800 (gen_rtx_INSN_LIST): Add prototype.
22801 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22802 * gengenrtl.c (special_rtx): Add INSN_LIST.
22804 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22806 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22807 "prev" from rtx to rtx_insn *.
22809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22811 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22812 functions. Require merely an rtx for now, not an rtx_insn *.
22813 (BLOCK_FOR_INSN): Likewise.
22814 (INSN_LOCATION): Likewise.
22815 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22817 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22819 * rtl.h (PATTERN): Convert this macro into a pair of inline
22820 functions, for now, requiring const_rtx and rtx.
22822 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22824 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22826 (final_postscan_insn): Likewise.
22827 (adjust_cost): Likewise.
22828 (adjust_priority): Likewise.
22829 (variable_issue): Likewise.
22830 (macro_fusion_pair_p): Likewise.
22831 (dfa_post_cycle_insn): Likewise.
22832 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22833 (first_cycle_multipass_issue): Likewise.
22834 (dfa_new_cycle): Likewise.
22835 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22836 (speculate_insn): Likewise for param "insn".
22837 (gen_spec_check): Likewise for params "insn" and "label".
22838 (get_insn_spec_ds): Likewise for param "insn".
22839 (get_insn_checked_ds): Likewise.
22840 (dispatch_do): Likewise.
22841 (dispatch): Likewise.
22842 (cannot_copy_insn_p): Likewise.
22843 (invalid_within_doloop): Likewise.
22844 (legitimate_combined_insn): Likewise.
22845 (needed): Likewise.
22848 * doc/tm.texi: Automatically updated to reflect changes to
22851 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22853 (schedule_block): Likewise.
22854 (sched_init): Likewise.
22855 (sched_speculate_insn): Strengthen param "insn" from rtx to
22857 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22859 * hooks.c (hook_bool_rtx_true): Rename to...
22860 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22862 (hook_constcharptr_const_rtx_null): Rename to...
22863 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22864 first param from const_rtx to const rtx_insn *.
22865 (hook_bool_rtx_int_false): Rename to...
22866 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22867 param from rtx to rtx_insn *.
22868 (hook_void_rtx_int): Rename to...
22869 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22872 * hooks.h (hook_bool_rtx_true): Rename to...
22873 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22875 (hook_bool_rtx_int_false): Rename to...
22876 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22877 param from rtx to rtx_insn *.
22878 (hook_void_rtx_int): Rename to...
22879 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22881 (hook_constcharptr_const_rtx_null): Rename to...
22882 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22883 first param from const_rtx to const rtx_insn *.
22885 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22886 and local "prev" from rtx to rtx_insn *.
22888 * sched-int.h (sched_speculate_insn): Strengthen first param from
22891 * sel-sched.c (create_speculation_check): Likewise for local "label".
22892 * targhooks.c (default_invalid_within_doloop): Strengthen param
22893 "insn" from const_rtx to const rtx_insn *.
22894 * targhooks.h (default_invalid_within_doloop): Strengthen param
22895 from const_rtx to const rtx_insn *.
22897 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22898 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22900 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22902 (arc_invalid_within_doloop): Likewise, with const.
22904 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22905 (arm_cannot_copy_insn_p): Likewise for param "insn".
22906 (arm_unwind_emit): Likewise.
22908 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22911 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22912 (c6x_variable_issue): Likewise. Removed now-redundant checked
22914 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22916 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22917 Likewise for param "insn".
22918 (epiphany_mode_after): Likewise.
22919 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22920 params "insn", "dep_insn".
22921 (epiphany_mode_needed): Likewise for param "insn".
22922 (epiphany_mode_after): Likewise.
22924 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22925 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22926 (ix86_avx_u128_mode_needed): Likewise.
22927 (ix86_i387_mode_needed): Likewise.
22928 (ix86_mode_needed): Likewise.
22929 (ix86_avx_u128_mode_after): Likewise.
22930 (ix86_mode_after): Likewise.
22931 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22932 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22933 (ix86_adjust_priority): Likewise for param "insn".
22934 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22935 (do_dispatch): Likewise.
22936 (has_dispatch): Likewise.
22937 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22939 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22940 reflect renaming of default hook implementation from
22941 hook_constcharptr_const_rtx_null to
22942 hook_constcharptr_const_rtx_insn_null.
22943 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22945 (ia64_variable_issue): Likewise for param "insn".
22946 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22947 (ia64_dfa_new_cycle): Likewise.
22948 (ia64_get_insn_spec_ds): Likewise.
22949 (ia64_get_insn_checked_ds): Likewise.
22950 (ia64_speculate_insn): Likewise.
22951 (ia64_gen_spec_check): Likewise for params "insn", "label".
22952 (ia64_asm_unwind_emit): Likewise for param "insn".
22954 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22956 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22957 "insn", "def_insn".
22958 (m68k_sched_variable_issue): Likewise for param "insn".
22960 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22963 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22964 Likewise for params "insn", "dep".
22966 * config/mips/mips.c (mips_adjust_cost): Likewise.
22967 (mips_variable_issue): Likewise for param "insn".
22968 (mips_final_postscan_insn): Likewise.
22970 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22971 for params "insn", "dep".
22973 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22975 (pa_adjust_priority): Likewise for param "insn".
22977 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22978 Likewise for params "insn", "dep_insn".
22980 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22982 (rs6000_variable_issue): Likewise.
22983 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22984 (rs6000_debug_adjust_cost): Likewise.
22985 (rs6000_adjust_priority): Likewise for param "insn".
22986 (rs6000_use_sched_lookahead_guard): Likewise.
22987 (get_next_active_insn): Likewise for return type and both params.
22988 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22989 and locals "insn", "next_insn".
22990 (pad_groups): Likewise.
22992 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22994 (s390_cannot_copy_insn_p): Likewise.
22995 (s390_sched_variable_issue): Likewise for third param, eliminating
22997 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22998 default hook implementation from hook_constcharptr_const_rtx_null
22999 to hook_constcharptr_const_rtx_insn_null.
23001 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
23002 from rtx to rtx_insn *.
23003 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
23004 (sh_variable_issue): Likewise for param "insn".
23005 (sh_dfa_new_cycle): Likewise.
23006 (sh_mode_needed): Likewise.
23007 (sh_mode_after): Likewise.
23009 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
23010 params "insn", "dep_insn".
23011 (hypersparc_adjust_cost): Likewise.
23012 (sparc_adjust_cost): Likewise.
23014 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
23015 param, eliminated checked cast.
23016 (spu_sched_adjust_cost): Likewise for first and third params.
23018 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
23019 params "insn" and "dep_insn" from rtx to rtx_insn *.
23021 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23023 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23025 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23026 (set_is_load_p): ...this, updating to work on a SET pattern rather
23028 (is_store_insn): Rename to...
23029 (set_is_store_p): ...this, updating to work on a SET pattern
23030 rather than an insn.
23031 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23032 top of function to where it is needed. Rewrite the bogus
23033 condition that checks for "insn" and "dep" being PARALLEL to
23034 instead use single_set, introducing locals "insn_set" and
23035 "dep_set". Given that we only ever returned "cost" for a non-pair
23036 of SETs, bail out early if we don't have a pair of SET.
23037 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23038 use the new locals "insn_set" and "dep_set", and update calls to
23039 is_load_insn and is_store_insn to be calls to set_is_load_p and
23042 2014-08-27 Guozhi Wei <carrot@google.com>
23045 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23046 amount before using it.
23048 2014-08-27 Richard Biener <rguenther@suse.de>
23050 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23051 get_maxval_strlen inside a more useful API.
23052 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23053 (gimple_fold_builtin): ... caller.
23054 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23055 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23056 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23057 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23058 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23059 gimple_fold_builtin_sprintf): Adjust to compute maxval
23062 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23065 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23067 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23069 Anna Tikhonova <anna.tikhonova@intel.com>
23070 Ilya Tocar <ilya.tocar@intel.com>
23071 Andrey Turetskiy <andrey.turetskiy@intel.com>
23072 Ilya Verbin <ilya.verbin@intel.com>
23073 Kirill Yukhin <kirill.yukhin@intel.com>
23074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23076 * config/i386/sse.md
23077 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23078 Use `concat_tg_mode' attribute to determine asm register size.
23080 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23082 Anna Tikhonova <anna.tikhonova@intel.com>
23083 Ilya Tocar <ilya.tocar@intel.com>
23084 Andrey Turetskiy <andrey.turetskiy@intel.com>
23085 Ilya Verbin <ilya.verbin@intel.com>
23086 Kirill Yukhin <kirill.yukhin@intel.com>
23087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23089 * config/i386/sse.md
23090 (define_mode_iterator VI48_AVX512VL): New.
23091 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23092 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23093 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23094 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23095 with VI1): Change mode iterator.
23096 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23097 with VI_ULOADSTORE_BW_AVX512VL): New.
23098 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23099 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23100 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23101 with VI1): Change mode iterator.
23102 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23103 with VI_ULOADSTORE_BW_AVX512VL): New.
23104 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23105 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23106 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23107 with VI1): Change mode iterator.
23108 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23109 with VI_ULOADSTORE_BW_AVX512VL): New.
23110 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23111 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23112 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23113 (define_insn "<avx512>_storedqu<mode>_mask" with
23114 VI48_AVX512VL): New.
23115 (define_insn "<avx512>_storedqu<mode>_mask" with
23116 VI12_AVX512VL): Ditto.
23118 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23120 Anna Tikhonova <anna.tikhonova@intel.com>
23121 Ilya Tocar <ilya.tocar@intel.com>
23122 Andrey Turetskiy <andrey.turetskiy@intel.com>
23123 Ilya Verbin <ilya.verbin@intel.com>
23124 Kirill Yukhin <kirill.yukhin@intel.com>
23125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23127 * config/i386/sse.md
23128 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23129 (define_mode_iterator VI48_AVX512BW): New.
23130 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23131 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23132 with VI48_AVX2_48_AVX512F): New.
23133 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23134 with VI2_AVX512VL): Ditto.
23136 2014-08-27 Richard Biener <rguenther@suse.de>
23138 PR middle-end/62239
23139 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23140 (fold_builtin_3): Do not fold strcat_chk here.
23141 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23143 (gimple_fold_builtin): Fold strcat_chk here.
23145 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23147 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23148 * dwarf2out.c (dwarf2out_decl): Make static.
23150 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23152 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23154 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23156 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23157 from rtx to rtx_insn *.
23158 (cselib_lookup_from_insn): Likewise for final param.
23159 (cselib_subst_to_values_from_insn): Likewise.
23160 (cselib_add_permanent_equiv): Likewise.
23162 * cselib.c (cselib_current_insn): Likewise for this variable.
23163 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23164 (cselib_lookup_from_insn): Likewise.
23165 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23166 "save_cselib_current_insn".
23167 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23169 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23170 from rtx to rtx_insn *.
23172 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23174 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23177 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23179 * df.h (df_dump_insn_problem_function): Strengthen first param of
23180 this callback from const_rtx to const rtx_insn *.
23181 (struct df_insn_info): Strengthen field "insn" from rtx to
23183 (DF_REF_INSN): Eliminate this function, reinstating the older
23185 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23186 (df_reg_defined): Likewise.
23187 (df_find_use): Likewise.
23188 (df_reg_used): Likewise.
23189 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23191 (df_dump_insn_bottom): Likewise.
23192 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23193 (df_insn_debug_regno): Likewise.
23194 (debug_df_insn): Likewise.
23195 (df_rd_simulate_one_insn): Likewise for param 2.
23196 (df_word_lr_simulate_defs): Likewise for param 1.
23197 (df_word_lr_simulate_uses): Likewise.
23198 (df_md_simulate_one_insn): Likewise for param 2.
23199 (df_simulate_find_noclobber_defs): Likewise for param 1.
23200 (df_simulate_find_defs): Likewise.
23201 (df_simulate_defs): Likewise.
23202 (df_simulate_uses): Likewise.
23203 (df_simulate_one_insn_backwards): Likewise for param 2.
23204 (df_simulate_one_insn_forwards): Likewise.
23205 (df_uses_create): Likewise for param 2.
23206 (df_insn_create_insn_record): Likewise for param 1.
23207 (df_insn_delete): Likewise.
23208 (df_insn_rescan): Likewise.
23209 (df_insn_rescan_debug_internal): Likewise.
23210 (df_insn_change_bb): Likewise.
23211 (df_notes_rescan): Likewise.
23212 * rtl.h (remove_death): Likewise for param 2.
23213 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23215 * sched-int.h (reemit_notes): Strengthen param from rtx to
23217 * valtrack.h (propagate_for_debug): Likewise for param 1.
23219 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23220 local "tmp_rtx" from const_rtx to const rtx_insn *.
23221 * combine.c (remove_death): Strengthen param "insn" from rtx to
23223 (move_deaths): Likewise for local "where_dead".
23224 * cse.c (delete_trivially_dead_insns): Introduce local
23225 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23226 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23228 (df_reg_defined): Likewise.
23229 (df_find_use): Likewise.
23230 (df_reg_used): Likewise.
23231 (df_dump_insn_problem_data): Strengthen param "insn" from
23232 const_rtx to const rtx_insn *.
23233 (df_dump_insn_top): Likewise.
23234 (df_dump_insn_bottom): Likewise.
23235 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23236 (df_insn_debug_regno): Likewise.
23237 (debug_df_insn): Likewise.
23238 (DF_REF_INSN): Delete.
23239 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23240 from rtx to rtx_insn *.
23241 (df_chain_insn_top_dump): Strengthen param "insn" from
23242 const_rtx to const rtx_insn *.
23243 (df_chain_insn_bottom_dump): Likewise.
23244 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23246 (df_word_lr_simulate_uses): Likewise.
23247 (df_print_note): Likewise.
23248 (df_remove_dead_and_unused_notes): Likewise.
23249 (df_set_unused_notes_for_mw): Likewise.
23250 (df_set_dead_notes_for_mw): Likewise.
23251 (df_create_unused_note): Likewise.
23252 (df_simulate_find_defs): Likewise.
23253 (df_simulate_find_uses): Likewise.
23254 (df_simulate_find_noclobber_defs): Likewise.
23255 (df_simulate_defs): Likewise.
23256 (df_simulate_uses): Likewise.
23257 (df_simulate_one_insn_backwards): Likewise.
23258 (df_simulate_one_insn_forwards): Likewise.
23259 (df_md_simulate_one_insn): Likewise.
23260 * df-scan.c (df_uses_create): Likewise.
23261 (df_insn_create_insn_record): Likewise.
23262 (df_insn_delete): Likewise.
23263 (df_insn_rescan): Likewise.
23264 (df_insn_rescan_debug_internal): Likewise.
23265 (df_insn_change_bb): Likewise.
23266 (df_notes_rescan): Likewise.
23267 (df_refs_add_to_chains): Likewise.
23268 (df_insn_refs_verify): Likewise.
23269 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23270 when invoking df_insn_delete.
23271 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23272 (set_unique_reg_note): Add checked cast.
23273 * final.c (cleanup_subreg_operands): Likewise.
23274 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23275 "insn" from rtx to rtx_insn *.
23276 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23277 "last" from rtx to rtx_insn *.
23278 * ira-emit.c (change_regs_in_insn): New function.
23279 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23280 Invoke change_regs_in_insn rather than change_regs.
23281 * ira.c (update_equiv_regs): Strengthen locals "insn",
23282 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23283 for_each_rtx_in_insn rather than for_each_rtx.
23284 * recog.c (confirm_change_group): Add checked casts.
23285 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23287 (peep2_fill_buffer): Add checked cast.
23288 * rtlanal.c (remove_note): Likewise.
23289 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23290 locals "next" "end" from rtx to rtx_insn *.
23292 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23294 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23296 (struct reg_use_data): Likewise for field "insn".
23297 (insn_cost): Likewise for param.
23298 (real_insn_for_shadow): Likewise for return type and param.
23299 (increase_insn_priority): Likewise for param 1.
23300 (debug_dependencies): Likewise for both params.
23302 * haifa-sched.c (insn_delay): Likewise for param "insn".
23303 (real_insn_for_shadow): Likewise for return type and param "insn".
23304 (update_insn_after_change): Likewise for param "insn".
23305 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23307 (insn_cost): Likewise for param "insn".
23308 (increase_insn_priority): Likewise.
23309 (calculate_reg_deaths): Likewise.
23310 (setup_insn_reg_pressure_info): Likewise.
23311 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23312 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23313 (model_recompute): Likewise.
23314 (must_restore_pattern_p): Likewise for param "next".
23315 (model_excess_cost): Likewise for param "insn".
23316 (queue_remove): Likewise.
23317 (adjust_priority): Likewise for param "prev".
23318 (update_register_pressure): Likewise for param "insn".
23319 (setup_insn_max_reg_pressure): Likewise for local "insn".
23320 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23321 (model_add_to_schedule): Likewise.
23322 (model_reset_queue_indices): Likewise for local "insn".
23323 (unschedule_insns_until): Strengthen local "recompute_vec" from
23324 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23325 "con" from rtx to rtx_insn *.
23326 (restore_last_backtrack_point): Likewise for both locals "x". Add
23328 (estimate_insn_tick): Likewise for param "insn".
23329 (commit_schedule): Likewise for params "prev_head", "tail" and
23331 (verify_shadows): Likewise for locals "i1", "i2".
23332 (dump_insn_stream): Likewise for params "head", "tail" and locals
23333 "next_tail", "insn".
23334 (schedule_block): Likewise for locals "insn", "x". Add a checked
23336 (fix_inter_tick): Likewise for params "head", "tail".
23337 (create_check_block_twin): Likewise for local "jump".
23338 (haifa_change_pattern): Likewise for param "insn".
23339 (haifa_speculate_insn): Likewise.
23340 (dump_new_block_header): Likewise for params "head", "tail".
23341 (fix_jump_move): Likewise for param "jump".
23342 (move_block_after_check): Likewise.
23343 (sched_init_insn_luid): Likewise for param "insn".
23344 (sched_init_luids): Likewise for local "insn".
23345 (insn_luid): Likewise for param "insn".
23346 (init_h_i_d): Likewise.
23347 (haifa_init_h_i_d): Likewise for local "insn".
23348 (haifa_init_insn): Likewise for param "insn".
23349 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23351 (create_insn_reg_use): Likewise for param "insn".
23352 (setup_insn_reg_uses): Likewise. Add a checked cast.
23353 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23354 "tail" from rtx to rtx_insn *.
23355 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23356 "insn", "next_tail".
23358 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23360 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23361 from rtx to rtx_insn *.
23362 (model_add_to_schedule): Likewise for locals "start", "end",
23365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23367 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23369 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23370 "to" and locals "insn", "next", "copy". Remove now-redundant
23373 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23375 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23376 rtx_insn * and param 4 from rtx * to rtx_insn **.
23377 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23378 param 2 from rtx * to rtx_insn **.
23380 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23381 rtx_insn * and final param from rtx * to rtx_insn **.
23383 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23384 from rtx to rtx_insn *.
23385 (try_head_merge_bb): Likewise for both locals named "move_upto".
23386 * df-problems.c (can_move_insns_across): Likewise for params
23387 "from", "to", "across_from", "across_to" and locals "insn",
23388 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23390 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23391 from rtx to rtx_insn *.
23392 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23393 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23394 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23396 (noce_try_abs): Likewise.
23397 (noce_get_condition): Likewise for param "jump". Strengthen param
23398 "earliest" from rtx * to rtx_insn **.
23399 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23401 (find_cond_trap): Likewise.
23402 (dead_or_predicable): Likewise for local "earliest".
23403 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23405 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23406 and local "prev". Strengthen param "earliest" from rtx * to
23408 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23409 Strengthen param "earliest" from rtx * to rtx_insn **.
23411 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23413 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23414 "to" and local "insn" from rtx to rtx_insn *.
23416 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23418 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23419 from rtx to rtx_insn *.
23420 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23421 (code_motion_path_driver): Likewise for local "last_insn".
23422 (simplify_changed_insns): Likewise for local "insn".
23424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23426 * rtl.h (push_to_sequence): Strengthen param from rtx to
23428 (push_to_sequence2): Likewise for both params.
23429 (delete_insns_since): Likewise for param.
23430 (reorder_insns_nobb): Likewise for all three params.
23431 (set_new_first_and_last_insn): Likewise for both params.
23433 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23434 rtx_insn *. Remove now-redundant cast.
23435 (set_last_insn): Likewise.
23437 * builtins.c (expand_builtin_return): Strengthen local
23438 "call_fusage" from rtx to rtx_insn *.
23439 * cfgrtl.c (create_basic_block_structure): Likewise for local
23441 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23442 "first", "last" and local "insn".
23443 (delete_insns_since): Likewise for param "from".
23444 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23446 (push_to_sequence): Likewise for param "first" and local "last".
23447 (push_to_sequence2): Likewise for params "first" and "last".
23448 * lra.c (emit_add3_insn): Likewise for local "last".
23449 (lra_emit_add): Likewise.
23450 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23452 (process_address_1): Likewise for locals "insn", last".
23453 * modulo-sched.c (ps_first_note): Likewise for return type.
23454 * optabs.c (expand_binop_directly): Likewise for param "last".
23456 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23458 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23460 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23462 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23464 * function.h (struct sequence_stack): Strengthen fields "first"
23465 and "last" from rtx to rtx_insn *.
23466 (struct emit_status): Likewise for fields "x_first_insn" and
23469 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23470 (set_first_insn): Add checked cast.
23471 (get_last_insn): Remove now-redundant checked cast.
23472 (set_last_insn): Add checked cast.
23474 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23475 "saved_first" and "saved_last" from rtx to rtx_insn *.
23477 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23479 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23480 (unlink_insn_chain): Strengthen both params from rtx to
23483 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23485 (unlink_insn_chain): Likewise for params "first" and "last".
23486 Remove now-redundant checked cast.
23487 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23488 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23490 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23492 (add_insn): Likewise for param "insn" and local "prev".
23493 (add_insn_after_nobb): Likewise for both params and local "next".
23494 (add_insn_before_nobb): Likewise for both params and local "prev".
23495 (add_insn_after): Rename param "after" to "uncast_after",
23496 introducing local "after" with another checked cast.
23497 (add_insn_before): Rename params "insn" and "before", giving them
23498 "uncast_" prefixes, adding the old names back using checked casts.
23499 (emit_note_after): Likewise for param "after".
23500 (emit_note_before): Likewise for param "before".
23501 (emit_label): Add a checked cast.
23503 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23505 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23506 "insn" from rtx to rtx_insn *.
23508 * cselib.c (cselib_record_sets_hook): Likewise.
23510 * var-tracking.c (add_with_sets): Likewise, renaming back from
23511 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23514 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23516 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23517 and "header_" from rtx to rtx_insn *.
23518 (struct basic_block_d): Likewise for field "head_" within "x"
23519 field of union basic_block_il_dependent.
23520 (BB_HEAD): Drop function...
23521 (SET_BB_HEAD): ...and this function in favor of...
23522 (BB_HEAD): ...reinstate macro.
23523 (BB_END): Drop function...
23524 (SET_BB_END): ...and this function in favor of...
23525 (BB_END): ...reinstate macro.
23526 (BB_HEADER): Drop function...
23527 (SET_BB_HEADER): ...and this function in favor of...
23528 (BB_HEADER): ...reinstate macro.
23530 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23531 (fix_crossing_unconditional_branches): Likewise.
23532 * caller-save.c (save_call_clobbered_regs): Likewise.
23533 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23534 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23535 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23536 (merge_blocks_move_successor_nojumps): Likewise.
23537 (outgoing_edges_match): Update use of for_each_rtx to
23538 for_each_rtx_in_insn.
23539 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23540 (expand_gimple_cond): Likewise.
23541 (expand_gimple_tailcall): Likewise.
23542 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23544 (construct_exit_block): Drop use of SET_BB_END.
23545 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23547 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23548 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23549 SET_BB_HEAD and SET_BB_END.
23550 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23552 (rtl_delete_block): Drop use of SET_BB_HEAD.
23553 (rtl_split_block): Drop use of SET_BB_END.
23554 (emit_nop_for_unique_locus_between): Likewise.
23555 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23556 (block_label): Drop use of SET_BB_HEAD.
23557 (fixup_abnormal_edges): Drop use of SET_BB_END.
23558 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23559 (relink_block_chain): Likewise.
23560 (fixup_reorder_chain): Drop use of SET_BB_END.
23561 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23562 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23563 rtx_insn **. Drop use of SET_BB_HEADER.
23564 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23566 (BB_HEAD): Delete this function.
23567 (SET_BB_HEAD): Likewise.
23568 (BB_END): Likewise.
23569 (SET_BB_END): Likewise.
23570 (BB_HEADER): Likewise.
23571 (SET_BB_HEADER): Likewise.
23572 * emit-rtl.c (add_insn_after): Rename param "insn" to
23573 "uncast_insn", adding a new local "insn" and a checked cast to
23574 rtx_insn *. Drop use of SET_BB_END.
23575 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23576 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23577 (reorder_insns): Drop use of SET_BB_END.
23578 (emit_insn_after_1): Strengthen param "first" and locals "last",
23579 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23580 (emit_pattern_after_noloc): Add checked cast.
23581 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23582 (restore_other_notes): Likewise.
23583 (move_insn): Likewise.
23584 (sched_extend_bb): Likewise.
23585 (fix_jump_move): Likewise.
23586 * ifcvt.c (noce_process_if_block): Likewise.
23587 (dead_or_predicable): Likewise.
23588 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23589 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23590 * sel-sched-ir.c (sel_move_insn): Likewise.
23591 * sel-sched.c (move_nop_to_previous_block): Likewise.
23593 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23595 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23597 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23599 * basic-block.h (create_basic_block_structure): Strengthen params
23600 1 "head" and 2 "end" from rtx to rtx_insn *.
23601 * cfgrtl.c (create_basic_block_structure): Likewise.
23602 (rtl_create_basic_block): Update casts from void * to rtx to
23603 rtx_insn *, so that we can pass them as rtx_insn * to
23604 create_basic_block_structure.
23605 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23607 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23609 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23611 (check_for_inc_dec): Strengthen param "insn" from rtx to
23614 * cselib.h (cselib_process_insn): Likewise.
23616 * cselib.c (cselib_record_sets): Likewise.
23617 (cselib_process_insn): Likewise.
23619 * dse.c (struct insn_info): Likewise for field "insn".
23620 (check_for_inc_dec_1): Likewise for local "insn".
23621 (check_for_inc_dec): Likewise for param "insn".
23622 (scan_insn): Likewise.
23623 (dse_step1): Likewise for local "insn".
23625 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23626 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23628 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23630 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23631 from rtx to rtx_insn *.
23632 (DEP_PRO): Delete this function and...
23633 (SET_DEP_PRO): ...this function in favor of...
23634 (DEP_PRO): ...reinstate this macro.
23635 (DEP_CON): Delete this function and...
23636 (SET_DEP_CON): ...this function in favor of...
23637 (DEP_CON): ...reinstate this old macro.
23638 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23639 (init_dep): Likewise.
23640 (set_priorities): Likewise for both params.
23641 (sd_copy_back_deps): Likewise for params 1 and 2.
23643 * haifa-sched.c (priority): Likewise for param "insn" and local
23645 (set_priorities): Likewise for params "head" and "tail" and local
23647 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23649 (add_to_speculative_block): Add a checked cast.
23650 (create_check_block_twin): Drop use of SET_DEP_CON.
23651 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23654 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23655 Drop use of SET_DEP_PRO
23656 (init_dep): Strengthen params "pro" and "con" from rtx to
23658 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23659 use of SET_DEP_CON.
23662 (SET_DEP_PRO): Delete.
23663 (SET_DEP_CON): Delete.
23665 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23667 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23668 from rtx to rtx_insn *.
23669 (VINSN_INSN_RTX): Eliminate rvalue function and...
23670 (SET_VINSN_INSN): ...lvalue function in favor of...
23671 (VINSN_INSN_RTX): reinstate this old macro.
23673 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23674 in favor of VINSN_INSN_RTX.
23675 (VINSN_INSN_RTX): Delete this function.
23676 (SET_VINSN_INSN_RTX): Likewise.
23678 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23680 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23681 (BND_TO): Delete this function and...
23682 (SET_BND_TO): ...this functions in favor of...
23683 (BND_TO): ...reinstating this macro.
23684 (struct _fence): Strengthen field "executing_insns" from
23685 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23686 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23687 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23688 and param "insn" from rtx to insn_t.
23689 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23692 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23694 (rtx_vec_t): Likewise.
23695 (struct sched_deps_info_def): Strengthen param of "start_insn"
23696 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23697 "note_mem_dep" callback and first param of "note_dep" callback.
23699 * haifa-sched.c (add_to_speculative_block): Strengthen param
23700 "insn" from rtx to rtx_insn *.
23701 (clear_priorities): Likewise.
23702 (calc_priorities): Likewise for local "insn".
23704 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23705 Remove redundant checked cast.
23706 (haifa_note_mem_dep): Likewise for param "pending_insn".
23707 (haifa_note_dep): Likewise for param "elem".
23708 (note_mem_dep): Likewise for param "e".
23709 (sched_analyze_1): Add checked casts.
23710 (sched_analyze_2): Likewise.
23712 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23713 from rtx to rtx_insn *.
23714 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23715 from vec<rtx> * to vec<rtx_insn *> *.
23717 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23719 (flist_add): Strengthen param "executing_insns" from
23720 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23721 (advance_deps_context): Remove now-redundant checked cast.
23722 (init_fences): Replace uses of NULL_RTX with NULL.
23723 (merge_fences): Strengthen params "last_scheduled_insn" and
23724 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23725 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23726 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23727 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23728 an instruction, rather than doing double-duty as a pattern.
23729 (return_nop_to_pool): Update for change of insn_t.
23730 (deps_init_id): Remove now-redundant checked cast.
23731 (struct sched_scan_info_def): Strengthen param of "init_insn"
23732 callback from rtx to insn_t.
23733 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23734 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23736 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23737 "end" from rtx to rtx_insn *.
23738 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23739 (rtx insn_rtx, bool force_unique_p)
23740 (BND_TO): Delete function.
23741 (SET_BND_TO): Delete function.
23743 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23745 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23746 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23748 (undo_transformations): Likewise for param "insn".
23749 (update_liveness_on_insn): Likewise.
23750 (compute_live_below_insn): Likewise for param "insn" and local
23752 (update_data_sets): Likewise for param "insn".
23753 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23754 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23755 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23757 (move_cond_jump): Likewise for param "insn".
23758 (move_cond_jump): Drop use of SET_BND_TO.
23759 (compute_av_set_on_boundaries): Likewise.
23760 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23761 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23762 from rtx to rtx_insn *.
23763 (maybe_emit_renaming_copy): Likewise for param "insn".
23764 (maybe_emit_speculative_check): Likewise.
23765 (handle_emitting_transformations): Likewise.
23766 (remove_insn_from_stream): Likewise.
23767 (code_motion_process_successors): Strengthen local "succ" from rtx
23770 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23772 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23773 ilist_t, not _xlist_t;
23774 (ILIST_INSN): Define in terms of new union field "insn".
23775 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23777 (struct _list_node): Add new field "insn" to the union, of type
23779 (ilist_add): Replace macro with an inline function, requiring an
23781 (ilist_remove): Define this macro directly in terms of
23782 _list_remove, rather than indirectly via _xlist_remove.
23783 (ilist_clear): Likewise, in terms of _list_clear rather than
23785 (ilist_is_in_p): Replace macro with an inline function, requiring
23787 (_list_iter_cond_insn): New function.
23788 (ilist_iter_remove): Define this macro directly in terms of
23789 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23790 (ilist_iterator): Define directly in terms of _list_iterator
23791 rather than indirectly through _xlist_iterator.
23792 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23793 than in terms of _FOR_EACH_X.
23794 (FOR_EACH_INSN_1): Likewise.
23796 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23800 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23801 DECL_HARD_REGISTER and return for invalid register specifications.
23802 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23803 DECL_HARD_REGISTER, call expand_one_error_var.
23804 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23805 CC_REGNUM with non-MODE_CC modes.
23806 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23808 2014-08-26 Marek Polacek <polacek@redhat.com>
23811 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23813 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23815 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23816 qi cost; add di cost.
23817 (cortexa57_addrcost_table): Likewise.
23819 2014-08-26 Marek Polacek <polacek@redhat.com>
23822 * expr.c (is_aligning_offset): Remove logical not.
23824 2014-08-26 Marek Polacek <polacek@redhat.com>
23827 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23828 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23830 2014-08-26 Richard Biener <rguenther@suse.de>
23832 PR tree-optimization/62175
23833 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23834 expand possibly trapping operations.
23836 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23838 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23839 "insn" from rtx to rtx_insn *.
23840 (permute_load): Likewise for param "insn".
23841 (permute_store): Likewise.
23842 (handle_special_swappables): Likewise for local "insn".
23843 (replace_swap_with_copy): Likewise for locals "insn" and
23845 (rs6000_analyze_swaps): Likewise for local "insn".
23847 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23849 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23854 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23855 "note_list" from rtx to rtx_insn *.
23856 (BB_NOTE_LIST): Replace this function and...
23857 (SET_BB_NOTE_LIST): ...this function with...
23858 (BB_NOTE_LIST): ...the former macro implementation.
23860 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23861 local "from_start" from rtx to rtx_insn *. Strengthen param
23862 "to_endp" from rtx * to rtx_insn **.
23864 * haifa-sched.c (concat_note_lists): Likewise.
23865 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23867 (sel_restore_notes): Likewise.
23868 (move_bb_info): Likewise.
23869 (BB_NOTE_LIST): Delete this function.
23870 (SET_BB_NOTE_LIST): Delete this function.
23871 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23872 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23876 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23877 from rtx * to rtx_insn **.
23878 (reorder2): Likewise.
23879 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23880 from rtx to rtx_insn *.
23882 * doc/tm.texi: Update mechanically for above change to target.def.
23884 * sched-int.h (note_list): Strengthen this variable from rtx to
23886 (remove_notes): Likewise for both params.
23887 (restore_other_notes): Likewise for return type and first param.
23888 (struct ready_list): Strengthen field "vec" from rtx * to
23890 (struct dep_replacement): Strenghten field "insn" from rtx to
23892 (struct deps_desc): Likewise for fields "last_debug_insn",
23894 (struct haifa_sched_info): Likewise for callback field
23895 "can_schedule_ready_p"'s param, for first param of "new_ready"
23896 callback field, for both params of "rank" callback field, for
23897 first field of "print_insn" callback field (with a const), for
23898 both params of "contributes_to_priority" callback, for param
23899 of "insn_finishes_block_p" callback, for fields "prev_head",
23900 "next_tail", "head", "tail", for first param of "add_remove_insn"
23901 callback, for first param of "begin_schedule_ready" callback, for
23902 both params of "begin_move_insn" callback, and for second param
23903 of "advance_target_bb" callback.
23904 (add_dependence): Likewise for params 1 and 2.
23905 (sched_analyze): Likewise for params 2 and 3.
23906 (deps_analyze_insn): Likewise for param 2.
23907 (ready_element): Likewise for return type.
23908 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23909 (try_ready): Strenghten param from rtx to rtx_insn *.
23910 (sched_emit_insn): Likewise for return type.
23911 (record_delay_slot_pair): Likewise for params 1 and 2.
23912 (add_delay_dependencies): Likewise for param.
23913 (contributes_to_priority): Likewise for both params.
23914 (find_modifiable_mems): Likewise.
23916 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23917 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23918 "first_older_only_insn" from rtx to rtx_insn *.
23919 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23922 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23923 "last_scheduled_iter0" from rtx to rtx_insn *.
23924 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23925 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23926 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23927 "insn" from rtx to rtx_insn *.
23928 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23930 (c6x_sched_reorder2): Strengthen param "ready" and locals
23931 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23932 "insn" from rtx to rtx_insn *.
23933 (c6x_variable_issue): Add a checked cast when assigning from insn
23934 to ss.last_scheduled_iter0.
23935 (split_delayed_branch): Strengthen param "insn" and local "i1"
23936 from rtx to rtx_insn *.
23937 (split_delayed_nonbranch): Likewise.
23938 (undo_split_delayed_nonbranch): Likewise for local "insn".
23939 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23940 "entry_after", "end_packet", "head_insn", "tail_insn",
23941 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23942 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23943 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23944 but add a checked cast on loop->start_label. Consolidate calls to
23945 avoid assigning result of gen_spkernel to "insn", now an
23948 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23949 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23951 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23952 rtx_insn **. Strengthen locals "top", "next" from rtx to
23954 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23955 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23956 (add_parameter_dependencies): Strengthen params "call", "head" and
23957 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23958 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23959 (add_dependee_for_func_arg): Likewise for param "arg" and local
23961 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23962 "tail" and locals "insn", "first_arg".
23964 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23965 for params "head", "tail" and locals "insn", "next", "next_tail".
23966 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23967 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23968 "insn", "lowest", "highest" from rtx to rtx_insn *.
23969 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23971 (ia64_sched_reorder2): Likewise.
23973 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23974 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23975 from rtx * to rtx_insn **.
23976 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23978 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23980 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23981 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23984 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23985 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23987 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23988 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23989 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23991 (vr4130_reorder): Likewise.
23992 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23994 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23996 (mips_sched_reorder): Likewise.
23997 (mips_sched_reorder2): Likewise.
23999 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
24001 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
24002 Strengthen local "tmp" from rtx to rtx_insn *.
24003 (rs6000_sched_reorder2): Likewise.
24005 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
24006 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
24007 (s390_sched_reorder): Strengthen param "ready" from rtx * to
24008 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
24010 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
24011 "tmp2" from rtx to rtx_insn *.
24012 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
24013 Strengthen local "insn" from rtx to rtx_insn *.
24014 (ready_reorder): Strengthen param "ready" from rtx * to
24015 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
24016 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
24017 (sh_reorder2): Likewise.
24019 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
24020 local "insn" from rtx to rtx_insn *.
24022 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24024 (scheduled_insns): Strengthen this variable from vec<rtx> to
24026 (set_modulo_params): Likewise for locals "i1", "i2".
24027 (record_delay_slot_pair): Likewise for params "i1", "i2".
24028 (add_delay_dependencies): Likewise for param "insn".
24029 (cond_clobbered_p): Likewise.
24030 (recompute_todo_spec): Likewise for local "prev".
24031 (last_scheduled_insn): Likewise for this variable.
24032 (nonscheduled_insns_begin): Likewise.
24033 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24035 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24037 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24038 Strengthen local "insn" from rtx to rtx_insn *.
24039 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24040 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24041 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24042 (ready_remove_first): Likewise for return type and local "t".
24043 (ready_element): Likewise for return type.
24044 (ready_remove): Likewise for return type and local "t".
24045 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24046 (check_clobbered_conditions): Strengthen local "x" from rtx to
24047 rtx_insn *, adding a checked cast.
24048 (schedule_insn): Likewise for param "insn".
24049 (remove_notes): Likewise for params "head", "tail" and locals
24050 "next_tail", "insn", "next".
24051 (struct haifa_saved_data): Likewise for fields
24052 "last_scheduled_insn", "nonscheduled_insns_begin".
24053 (save_backtrack_point): Update for change to field "vec" of
24055 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24057 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24058 from rtx to rtx_insn *
24059 (resolve_dependencies): Strengthen param "insn" from rtx to
24061 (restore_other_notes): Likewise for return type, for param "head"
24062 and local "note_head".
24063 (undo_all_replacements): Likewise for local "insn".
24064 (first_nonscheduled_insn): Likewise for return type and local "insn".
24065 (queue_to_ready): Likewise for local "insn", adding checked casts.
24066 (early_queue_to_ready): Likewise for local "insn".
24067 (debug_ready_list_1): Strengthen local "p" from rtx * to
24069 (move_insn): Strengthen param "insn" and local "note" from rtx to
24071 (insn_finishes_cycle_p): Likewise for param "insn".
24072 (max_issue): Likewise for local "insn".
24073 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24075 (commit_schedule): Strengthen param "prev_head" and local "insn"
24076 from rtx to rtx_insn *
24077 (prune_ready_list): Likewise for local "insn".
24078 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24079 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24080 (set_priorities): Likewise for local "prev_head".
24081 (try_ready): Likewise for param "next".
24082 (fix_tick_ready): Likewise.
24083 (change_queue_index): Likewise.
24084 (sched_extend_ready_list): Update for change to field "vec" of
24086 (generate_recovery_code): Strengthen param "insn" from rtx to
24088 (begin_speculative_block): Likewise.
24089 (create_check_block_twin): Likewise for param "insn" and locals
24090 "label", "check", "twin". Introduce local "check_pat" to avoid
24091 "check" being used as a plain rtx before being used as an insn.
24092 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24093 extracting elements from ready_list.
24094 (sched_remove_insn): Strengthen param "insn" from rtx to
24096 (sched_emit_insn): Likewise for return type.
24097 (ready_remove_first_dispatch): Likewise for return type and local
24100 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24102 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24105 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24106 from rtx to rtx_insn *.
24107 (add_dependence_list): Likewise for param "insn". Add a checked
24109 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24110 to rtx_insn *. Strengthen param "list_p" from rtx * to
24112 (chain_to_prev_insn): Strengthen param "insn" and locals
24113 "prec_nonnote", "i" from rtx to rtx_insn *.
24114 (flush_pending_lists): Likewise for param "insn".
24115 (cur_insn): Likewise for this variable.
24116 (haifa_start_insn): Add a checked cast.
24117 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24118 (sched_analyze_reg): Likewise for param "insn".
24119 (sched_analyze_1): Likewise.
24120 (sched_analyze_2): Likewise. Add checked casts.
24121 (sched_analyze_insn): Likewise. Also for local "prev".
24122 (deps_analyze_insn): Likewise for param "insn".
24123 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24124 (add_dependence_1): Likewise for params "insn", "elem".
24125 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24126 (parse_add_or_inc): Likewise for param "insn".
24127 (find_inc): Likewise for local "inc_cand".
24128 (find_modifiable_mems): Likewise for params "head", "tail" and
24129 locals "insn", "next_tail".
24131 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24132 (begin_schedule_ready): Likewise for param "insn".
24133 (begin_move_insn): Likewise for params "insn" and "last".
24134 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24136 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24137 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24138 (ebb_add_remove_insn): Likewise for param "insn".
24139 (advance_target_bb): Likewise.
24141 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24143 (check_live): Likewise for param "insn".
24144 (init_ready_list): Likewise for local "insn".
24145 (can_schedule_ready_p): Likewise for param "insn".
24146 (begin_schedule_ready): Likewise.
24147 (new_ready): Likewise for param "next".
24148 (rgn_print_insn): Likewise for param "insn".
24149 (rgn_rank): Likewise for params "insn1", "insn2".
24150 (contributes_to_priority): Likewise for params "next", "insn".
24151 (rgn_insn_finishes_block_p): Likewise for param "insn".
24152 (add_branch_dependences): Likewise for params "head", "tail" and
24153 locals "insn", "last".
24154 (rgn_add_remove_insn): Likewise for param "insn".
24155 (advance_target_bb): Likewise.
24157 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24158 const_rtx to const rtx_insn *.
24160 * sel-sched-dump.h (sel_print_insn): Likewise.
24162 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24163 (deps_init_id): Likewise.
24165 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24166 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24171 * output.h (final_start_function): Strengthen param 1 from rtx to
24174 * final.c (final_start_function): Likewise, renaming back from
24175 "uncast_first" to "first", and dropping the checked cast from rtx
24178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24180 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24181 * final.c (final): Likewise. Rename param back from
24182 "uncast_first" to "first" and eliminate the checked cast from rtx
24185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24187 * output.h (shorten_branches): Strengthen param from rtx to
24190 * final.c (shorten_branches): Likewise, renaming param back from
24191 "uncast_first" to "first", and dropping the checked cast from rtx
24194 * genattr.c (gen_attr): Likewise when writing out the prototype of
24197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24199 * sched-int.h (struct haifa_sched_info): Strengthen fields
24200 "prev_head" and "next_tail" from rtx to rtx_insn *.
24202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24204 * rtl.h (rtx_jump_table_data::get_labels): New method.
24205 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24206 with use of the new rtx_jump_table_data::get_labels method.
24207 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24208 to rtx_jump_table_data *. Simplify by using get_labels method.
24209 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24210 a dyn_cast, introducing local "table", using it to replace
24211 label-lookup logic with a get_labels method call.
24212 (patch_jump_insn): Simplify using get_labels method.
24213 * dwarf2cfi.c (create_trace_edges): Likewise.
24214 * rtlanal.c (label_is_jump_target_p): Likewise.
24216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24218 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24221 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24222 (unshare_all_rtl_again): Likewise, also for local "p".
24224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24226 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24228 * cfgrtl.c (delete_insn_and_edges): Likewise.
24230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24232 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24233 from rtx to rtx_insn *.
24235 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24240 locals "returnjump", "epilogue_end", "insn", "next".
24242 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24243 "returnjump" from rtx * to rtx_insn **.
24244 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24248 * basic-block.h (struct edge_def). Strengthen "r" within
24249 union edge_def_insns from rtx to rtx_insn *.
24251 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24252 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24254 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24255 from rtx to rtx_insn *.
24256 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24258 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24259 (reg_used_on_edge): Likewise.
24260 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24261 (gt_pch_nx): New overload for rtx_insn *&.
24262 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24263 from rtx to rtx_insn *.
24265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24267 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24268 from rtx to rtx_insn *.
24269 (BB_FOOTER): Replace function with access macro.
24270 (SET_BB_FOOTER): Delete.
24272 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24274 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24275 (emit_barrier_after_bb): Likewise.
24276 (record_effective_endpoints): Likewise.
24277 (relink_block_chain): Likewise.
24278 (fixup_fallthru_exit_predecessor): Likewise.
24279 (cfg_layout_duplicate_bb): Likewise.
24280 (cfg_layout_split_block): Likewise.
24281 (cfg_layout_delete_block): Likewise.
24282 (cfg_layout_merge_blocks): Likewise.
24283 (BB_FOOTER): Delete function.
24284 (SET_BB_FOOTER): Delete function.
24285 * combine.c (update_cfg_for_uncondjump): Replace uses of
24286 SET_BB_FOOTER with BB_FOOTER.
24288 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24290 * except.h (struct eh_landing_pad_d): Strengthen field
24291 "landing_pad" from rtx to rtx_code_label *.
24293 * except.c (sjlj_emit_dispatch_table): Likewise for param
24295 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24299 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24300 first param from rtx to rtx_insn *.
24301 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24302 field "set_frame_ptr_insn".
24303 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24304 "csend" from rtx to rtx_code_label *.
24305 (xtensa_expand_atomic): Likewise for local "csloop".
24306 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24308 (xtensa_call_tls_desc): Likewise for return type and locals
24309 "call_insn", "insns".
24310 (xtensa_legitimize_tls_address): Likewise for local "insns".
24311 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24313 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24315 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24316 first param from rtx to rtx_insn *.
24317 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24320 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24322 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24323 Strengthen param 1 from rtx to rtx_insn *.
24324 (tilepro_output_cbranch): Likewise.
24325 (tilepro_adjust_insn_length): Likewise.
24326 (tilepro_final_prescan_insn): Likewise for sole param.
24328 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24329 Likewise for local "last".
24330 (cbranch_predicted_p): Likewise for param "insn".
24331 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24332 (tilepro_output_cbranch_with_opcode): Likewise.
24333 (tilepro_output_cbranch): Likewise.
24334 (frame_emit_load): Likewise for return type and locals "seq",
24336 (emit_sp_adjust): Likewise for return type and local "insn".
24337 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24339 (tilepro_adjust_insn_length): Likewise for param "insn".
24340 (next_insn_to_bundle): Likewise for return type and params
24342 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24343 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24345 (match_addli_pcrel): Likewise for param "insn".
24346 (replace_addli_pcrel): Likewise.
24347 (match_auli_pcrel): Likewise.
24348 (replace_auli_pcrel): Likewise.
24349 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24351 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24352 "queue", "next_queue", "prev".
24353 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24354 (tilepro_final_prescan_insn): Likewise for param "insn".
24356 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24358 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24359 Strengthen param 1 from rtx to rtx_insn *.
24360 (tilegx_output_cbranch): Likewise.
24361 (tilegx_adjust_insn_length): Likewise.
24362 (tilegx_final_prescan_insn): Likewise for sole param.
24364 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24366 (cbranch_predicted_p): Likewise for param "insn".
24367 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24368 (tilegx_output_cbranch_with_opcode): Likewise.
24369 (tilegx_output_cbranch): Likewise.
24370 (frame_emit_load): Likewise for return type.
24371 (set_frame_related_p): Likewise for locals "seq", "insn".
24372 (emit_sp_adjust): Likewise for return type, and for local "insn".
24373 Introduce local "pat" for use in place of "insn" where the latter
24374 isn't an instruction.
24375 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24376 from rtx to rtx_insn *.
24377 (tilegx_adjust_insn_length): Likewise for param "insn".
24378 (next_insn_to_bundle): Likewise for return type and params "r" and
24380 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24382 (replace_insns): Likewise for params "old_insn", "new_insns".
24383 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24385 (replace_mov_pcrel_step2): Likewise.
24386 (replace_mov_pcrel_step3): Likewise.
24387 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24389 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24390 "queue", "next_queue", "prev".
24391 (tilegx_output_mi_thunk): Likewise for local "insn".
24392 (tilegx_final_prescan_insn): Likewise for param "insn".
24394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24396 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24398 (frame_emit_load): Likewise.
24399 (frame_emit_add_imm): Likewise, also for local "insn".
24400 (spu_expand_prologue): Likewise for local "insn".
24401 (struct spu_bb_info): Likewise for field "prop_jump".
24402 (emit_nop_for_insn): Likewise for param "insn" and local
24404 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24406 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24407 locals "hint", "insn".
24408 (get_branch_target): Likewise for param "branch".
24409 (insn_clobbers_hbr): Likewise for param "insn".
24410 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24411 locals "insn", "before_4", "before_16".
24412 (insert_hbrp): Likewise for local "insn".
24413 (spu_machine_dependent_reorg): Likewise for locals "branch",
24414 "insn", "next", "bbend".
24415 (uses_ls_unit): Likewise for param "insn".
24416 (get_pipe): Likewise.
24417 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24418 introducing a checked cast.
24419 (spu_sched_adjust_cost): Likewise for params "insn" and
24421 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24422 (spu_sms_res_mii): Likewise.
24424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24426 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24427 from rtx to rtx_insn *.
24428 (output_cbranch): Likewise for param 6.
24429 (output_return): Likewise for param 1.
24430 (output_sibcall): Likewise.
24431 (output_v8plus_shift): Likewise.
24432 (output_v8plus_mult): Likewise.
24433 (output_v9branch): Likewise for param 7.
24434 (output_cbcond): Likewise for param 3.
24436 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24438 (sparc_legitimize_pic_address): Likewise.
24439 (sparc_emit_call_insn): Likewise.
24440 (emit_save_or_restore_regs): Likewise.
24441 (emit_window_save): Likewise for return type and local "insn".
24442 (sparc_expand_prologue): Likewise for local "insn".
24443 (sparc_flat_expand_prologue): Likewise.
24444 (output_return): Likewise for param "insn".
24445 (output_sibcall): Likewise for param "insn" and local "delay".
24446 (output_ubranch): Likewise for param "insn".
24447 (output_cbranch): Likewise.
24448 (output_cbcond): Likewise.
24449 (output_v9branch): Likewise.
24450 (output_v8plus_shift): Likewise.
24451 (sparc_output_mi_thunk): Likewise for local "insn".
24452 (get_some_local_dynamic_name): Likewise.
24453 (output_v8plus_mult): Likewise for param "insn".
24455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24457 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24458 from rtx to rtx_insn *.
24459 (output_branchy_insn): Likewise for param 3.
24460 (output_far_jump): Likewise for param 1.
24461 (final_prescan_insn): Likewise.
24462 (sh_insn_length_adjustment): Likewise for sole param.
24464 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24465 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24467 (sh_emit_compare_and_set): Likewise for local "lab".
24468 (output_far_jump): Strengthen param "insn" and local "prev" from
24470 (output_branchy_insn): Likewise for param "insn" and local
24472 (output_ieee_ccmpeq): Likewise for param "insn".
24473 (struct label_ref_list_d): Strengthen field "label" from rtx to
24475 (pool_node): Likewise.
24476 (pool_window_label): Likewise for this global.
24477 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24478 (dump_table): Strengthen params "start", "barrier" and local
24479 "scan" from rtx to rtx_insn *.
24480 (broken_move): Likewise for param "insn".
24481 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24482 Strengthen param "first_mova" from rtx * to rtx_insn **.
24483 (mova_p): Likewise for param "insn".
24484 (fixup_mova): Likewise for param "mova".
24485 (find_barrier): Likewise for return type, params "mova" and
24486 "from", and locals "barrier_before_mova", "found_barrier",
24487 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24488 "label" from rtx to rtx_code_label *.
24489 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24491 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24492 (split_branches): Likewise for param "first" and local "insn".
24493 (final_prescan_insn): Likewise for param "insn".
24494 (sequence_insn_p): Likewise for locals "prev", "next".
24495 (sh_insn_length_adjustment): Likewise for param "insn".
24496 (sh_can_redirect_branch): Likewise for local "insn".
24497 (find_r0_life_regions): Likewise for locals "end", "insn".
24498 (sh_output_mi_thunk): Likewise for local "insns".
24500 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24502 * config/score/score.c (score_output_mi_thunk): Strengthen local
24503 "insn" from rtx to rtx_insn *.
24504 (score_prologue): Likewise.
24506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24508 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24509 1 from rtx to rtx_insn *.
24510 (s390_emit_jump): Likewise for return type.
24511 (s390_emit_call): Likewise.
24512 (s390_load_got): Likewise.
24514 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24516 (s390_match_ccmode): Likewise for param "insn".
24517 (s390_emit_jump): Likewise for return type.
24518 (s390_split_branches): Likewise for local "label".
24519 (struct constant): Strengthen field "label" from rtx to
24521 (struct constant_pool): Likewise for field "label". Strengthen
24522 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24524 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24526 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24527 (s390_end_pool): Likewise.
24528 (s390_dump_pool): Likewise for local "insn".
24529 (s390_mainpool_start): Likewise.
24530 (s390_chunkify_start): Likewise.
24531 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24532 with insns. Strengthen locals "label", "jump", "barrier", "next",
24533 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24534 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24536 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24537 "jump", "label", "next_insn".
24538 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24539 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24541 (s390_load_got): Likewise for return type and local "insns".
24542 (s390_save_gprs_to_fprs): Likewise for local "insn".
24543 (s390_restore_gprs_from_fprs): Likewise.
24544 (pass_s390_early_mach::execute): Likewise.
24545 (s390_emit_prologue): Likewise for local "insns".
24546 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24548 (s390_emit_call): Strengthen return type and local "insn" from
24550 (s390_emit_tpf_eh_return): Likewise for local "insn".
24551 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24552 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24553 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24555 (s390_non_addr_reg_read_p): Likewise for param "insn".
24556 (find_cond_jump): Likewise for return type and param "insn".
24557 (s390_swap_cmp): Likewise for param "insn".
24558 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24559 "prev_insn", "next_insn".
24560 (s390_reorg): Likewise for locals "insn", "target".
24561 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24562 (s390_sched_variable_issue): For now, rename param "insn" to
24563 "uncast_insn", introducing a checked cast.
24564 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24566 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24567 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24569 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24571 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24572 param from rtx to rtx_insn *.
24573 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24577 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24578 4 from rtx to rtx_insn *.
24579 (rs6000_final_prescan_insn): Likewise for first param.
24580 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24582 (rs6000_get_some_local_dynamic_name): Likewise.
24583 (output_cbranch): Likewise for param "insn".
24584 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24585 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24586 (rs6000_emit_allocate_stack): Likewise for local "insn".
24587 (load_cr_save): Likewise.
24588 (restore_saved_cr): Likewise.
24589 (restore_saved_lr): Likewise.
24590 (emit_cfa_restores): Likewise.
24591 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24592 "deleted_debug_label".
24593 (rs6000_output_mi_thunk): Likewise for local "insn".
24594 (rs6000_final_prescan_insn): Likewise for param "insn".
24596 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24598 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24599 Strengthen param "insn" from rtx to rtx_insn *.
24600 * config/picochip/picochip.c (picochip_current_prescan_insn):
24601 Likewise for this variable.
24602 (picochip_final_prescan_insn): Likewise for param "insn".
24604 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24606 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24607 from rtx to rtx_insn *.
24608 (pa_output_indirect_call): Likewise.
24609 (pa_adjust_insn_length): Likewise.
24610 (pa_attr_length_millicode_call): Likewise.
24611 (pa_attr_length_call): Likewise.
24612 (pa_attr_length_indirect_call): Likewise.
24614 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24616 (pa_attr_length_millicode_call): Likewise.
24617 (pa_attr_length_call): Likewise.
24618 (pa_output_call): Likewise.
24619 (pa_attr_length_indirect_call): Likewise.
24620 (pa_output_indirect_call): Likewise.
24622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24624 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24625 Strengthen first param from rtx to rtx_insn *.
24626 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24629 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24631 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24632 type from rtx to rtx_insn *.
24633 (mips_expand_call): Likewise.
24634 (mips_adjust_insn_length): Likewise for first param.
24635 (mips_output_conditional_branch): Likewise.
24636 (mips_output_order_conditional_branch): Likewise.
24637 (mips_final_prescan_insn): Likewise.
24639 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24640 rtx_insn * for the SEQUENCE case.
24641 (SEQ_END): Likewise.
24642 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24643 (mips_emit_call_insn): Likewise, also for local "insn".
24644 (mips16_gp_pseudo_reg): Likewise for local "scan".
24645 (mips16_build_call_stub): Likewise for return type and for local
24646 "insn". Introduce a new local "pattern" so that "insn" can indeed
24648 (mips_expand_call): Strengthen return type and local "insn" from
24650 (mips_block_move_loop): Strengthen local "label" from rtx to
24652 (mips_expand_synci_loop): Likewise for locals "label",
24654 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24656 (mips16e_collect_argument_saves): Likewise for locals "insn",
24658 (mips_find_gp_ref): Likewise for param of callback for "pred"
24659 param, and for local "insn".
24660 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24661 (mips_insn_has_flexible_gp_ref_p): Likewise.
24662 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24664 (mips_epilogue_set_cfa): Likewise for local "insn".
24665 (mips_expand_epilogue): Likewise.
24666 (mips_adjust_insn_length): Likewise for param "insn".
24667 (mips_output_conditional_branch): Likewise.
24668 (mips_output_order_conditional_branch): Likewise.
24669 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24670 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24671 "falu2_turn_enabled_insn".
24672 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24673 "done_label" from rtx to rtx_code_label *.
24674 (struct mips16_constant): Likewise for field "label".
24675 (mips16_add_constant): Likewise for return type.
24676 (mips16_emit_constants_1): Strengthen return type and param "insn"
24677 from rtx to rtx_insn *.
24678 (mips16_emit_constants): Likewise for param "insn".
24679 (mips16_insn_length): Likewise.
24680 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24681 to rtx_code_label *.
24682 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24683 from rtx to rtx_insn *.
24684 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24685 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24686 (r10k_simplify_address): Strengthen param "insn" and local
24687 "def_insn" from rtx to rtx_insn *.
24688 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24690 (r10k_needs_protection_p_1): Update target type of cast of data
24691 from to rtx to rtx_insn *.
24692 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24693 rtx * to rtx_insn **.
24694 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24696 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24697 (mips_call_expr_from_insn): Likewise for param "insn".
24698 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24699 (mips_find_pic_call_symbol): Likewise for param "insn".
24700 (mips_annotate_pic_calls): Likewise for local "insn".
24701 (mips_sim_insn): Likewise for this variable.
24702 (struct mips_sim): Likewise for field "insn" within elements of
24704 (mips_sim_wait_reg): Likewise for param "insn".
24705 (mips_sim_wait_regs): Likewise.
24706 (mips_sim_wait_units): Likewise.
24707 (mips_sim_wait_insn): Likewise.
24708 (mips_sim_issue_insn): Likewise.
24709 (mips_sim_finish_insn): Likewise.
24710 (mips_seq_time): Likewise for param "seq" and local "insn".
24711 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24712 locals "first", "second".
24713 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24714 "last", "last2", "next".
24715 (mips_avoid_hazard): Likewise for params "after", "insn".
24716 (mips_reorg_process_insns): Likewise for locals "insn",
24717 "last_insn", "subinsn", "next_insn".
24718 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24719 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24721 (mips_output_mi_thunk): Likewise for local "insn".
24722 (mips_final_prescan_insn): Likewise for param "insn".
24724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24726 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24727 Strengthen return type and local "insns" from rtx to rtx_insn *.
24728 (microblaze_legitimize_tls_address): Likewise for local "insns".
24729 (microblaze_block_move_loop): Strengthen local "label" from rtx
24730 to rtx_code_label *.
24731 (microblaze_expand_prologue): Strengthen two locals named "insn"
24732 from rtx to rtx_insn *.
24733 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24734 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24735 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24736 to rtx_code_label *.
24738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24740 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24741 param from rtx to rtx_insn *.
24742 (mep_reuse_lo): Likewise for third param.
24743 (mep_use_post_modify_p): Likewise for first param.
24744 (mep_core_address_length): Likewise.
24745 (mep_cop_address_length): Likewise.
24746 (mep_final_prescan_insn): Likewise.
24747 (mep_store_data_bypass_p): Likewise for both params.
24748 (mep_mul_hilo_bypass_p): Likewise.
24749 (mep_ipipe_ldc_p): Likewise for param.
24751 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24752 (mep_rewrite_mult): Likewise.
24753 (mep_rewrite_mulsi3): Likewise.
24754 (mep_rewrite_maddsi3): Likewise.
24755 (mep_reuse_lo_p_1): Likewise.
24756 (mep_reuse_lo_p): Likewise.
24757 (mep_frame_expr): Likewise.
24758 (mep_make_parallel): Likewise for both params.
24759 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24761 (mep_use_post_modify_p): Likewise for param "insn".
24762 (mep_core_address_length): Likewise.
24763 (mep_cop_address_length): Likewise.
24764 (mep_reg_set_in_function): Likewise for local "insn".
24765 (mep_asm_without_operands_p): Likewise.
24766 (F): Likewise for return type and param "x".
24767 (add_constant): Likewise for local "insn".
24768 (maybe_dead_move): Likewise for return type and local "insn".
24769 (mep_expand_prologue): Likewise for local "insn".
24770 (mep_final_prescan_insn): Likewise for param "insn".
24771 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24772 "next", "follow", "x".
24773 (mep_insert_repeat_label_last): Likewise for return type, param
24774 "last_insn", and locals "next", "prev". Strengthen param "label"
24775 from rtx to rtx_code_label *.
24776 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24778 (struct mep_doloop_end): Likewise for fields "insn" and
24780 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24781 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24782 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24784 (mep_invert_branch): Likewise for params "insn" and "after".
24785 (mep_reorg_erepeat): Likewise for param "insns" and locals
24786 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24787 "l" from rtx to rtx_code_label *.
24788 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24789 from rtx to rtx_insn *.
24790 (mep_reorg_addcombine): Likewise for param "insns" and locals
24792 (add_sp_insn_p): Likewise for param "insn".
24793 (mep_reorg_noframe): Likewise for param "insns" and locals
24794 "start_frame_insn", "end_frame_insn", "next".
24795 (mep_reorg): Likewise for local "insns".
24796 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24798 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24799 (mep_mul_hilo_bypass_p): Likewise.
24800 (mep_ipipe_ldc_p): Likewise for param "insn".
24801 (mep_make_bundle): Likewise for return type, param "cop" and local
24802 "insn", splitting out the latter into a new local "seq" for when it
24803 is a SEQUENCE rather than an insn.
24804 (core_insn_p): Likewise for param "insn".
24805 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24806 "last", "first", "note", "prev", "core_insn".
24808 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24810 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24812 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24813 (m68k_final_prescan_insn): Likewise for first param.
24815 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24816 (m68k_set_frame_related): Likewise for param "insn".
24817 (output_btst): Likewise for param "insn".
24818 (m68k_final_prescan_insn): Likewise.
24819 (m68k_move_to_reg): Likewise for local "insn".
24820 (m68k_call_tls_get_addr): Likewise for local "insns".
24821 (m68k_call_m68k_read_tp): Likewise.
24822 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24823 (m68k_output_mi_thunk): Likewise for local "insn".
24825 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24827 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24828 first param from rtx to rtx_insn *.
24829 (iq2000_adjust_insn_length): Likewise.
24830 (iq2000_output_conditional_branch): Likewise.
24831 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24832 "insn" and local "nop_insn".
24833 (iq2000_annotate_frame_insn): Likewise for param "insn".
24834 (iq2000_expand_prologue): Likewise for both locals "insn".
24835 (iq2000_adjust_insn_length): Likewise for param "insn".
24836 (iq2000_output_conditional_branch): Likewise.
24838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24840 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24841 "insns" from rtx to rtx_insn *.
24842 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24843 (struct spill_fill_data): Likewise for field "init_after" and for
24844 elements of array field "prev_insn".
24845 (spill_restore_mem): Likewise for locals "insn", "first".
24846 (do_spill): Likewise for local "insn".
24847 (do_restore): Likewise.
24848 (ia64_expand_prologue): Likewise.
24849 (ia64_expand_epilogue): Likewise.
24850 (emit_insn_group_barriers): Likewise for locals "insn",
24852 (emit_all_insn_group_barriers): Likewise for locals "insn",
24854 (dfa_stop_insn): Likewise for this global.
24855 (dfa_pre_cycle_insn): Likewise.
24856 (ia64_nop): Likewise.
24857 (final_emit_insn_group_barriers): Likewise for locals "insn",
24859 (emit_predicate_relation_info): Likewise for locals "head", "n",
24861 (ia64_reorg): Likewise for local "insn".
24862 (ia64_output_mi_thunk): Likewise.
24863 (expand_vec_perm_interleave_2): Likewise for local "seq".
24865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24867 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24868 param 1 "insn" from rtx to rtx_insn *.
24869 (ix86_use_lea_for_mov): Likewise.
24870 (ix86_avoid_lea_for_addr): Likewise.
24871 (ix86_split_lea_for_addr): Likewise.
24872 (ix86_lea_for_add_ok): Likewise.
24873 (ix86_output_call_insn): Likewise.
24875 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24876 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24877 (ix86_output_function_epilogue): Likewise for locals "insn",
24878 "deleted_debug_label".
24879 (legitimize_tls_address): Likewise for local "insn".
24880 (get_some_local_dynamic_name): Likewise.
24881 (increase_distance): Likewise for params "prev", "next".
24882 (distance_non_agu_define_in_bb): Likewise for params "insn",
24883 "start" and locals "prev", "next".
24884 (distance_non_agu_define): Likewise for param "insn".
24885 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24886 locals "next", "prev".
24887 (distance_agu_use): Likewise for param "insn".
24888 (ix86_lea_outperforms): Likewise.
24889 (ix86_ok_to_clobber_flags): Likewise.
24890 (ix86_avoid_lea_for_add): Likewise.
24891 (ix86_use_lea_for_mov): Likewise.
24892 (ix86_avoid_lea_for_addr): Likewise.
24893 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24894 (ix86_split_lea_for_addr): Likewise for param "insn".
24895 (ix86_lea_for_add_ok): Likewise for param "insn".
24896 (ix86_expand_carry_flag_compare): Likewise for local
24898 (ix86_expand_int_movcc): Likewise.
24899 (ix86_output_call_insn): Likewise for param "insn".
24900 (ix86_output_call_insn): Likewise for local "i".
24901 (x86_output_mi_thunk): Introduce local "insn", using it in place
24902 of "tmp" when dealing with insns.
24903 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24905 (ix86_pad_returns): Likewise for locals "ret", "prev".
24906 (ix86_count_insn_bb): Likewise for local "insn".
24907 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24908 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24909 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24910 (expand_vec_perm_interleave2): Likewise for local "seq".
24911 (expand_vec_perm_vperm2f128_vblend): Likewise.
24912 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24913 call to for_each_rtx with for_each_rtx_in_insn.
24915 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24917 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24918 "label" from rtx to rtx_code_label *.
24919 (ix86_expand_prologue): Likewise.
24920 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24922 (ix86_split_idivmod): Likewise for locals "end_label" and
24924 (ix86_expand_branch): Likewise for local "label2".
24925 (ix86_expand_aligntest): Likewise for return type and local "label".
24926 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24928 (expand_movmem_epilogue): Likewise for the various locals named
24930 (expand_setmem_epilogue): Likewise.
24931 (expand_small_movmem_or_setmem): Likewise for local "label".
24932 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24933 Strengthen param "done_label" from rtx * to rtx_code_label **.
24934 Strengthen locals "loop_label" and "label" from rtx to
24936 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24937 Likewise for locals "loop_label", "label".
24938 (ix86_expand_set_or_movmem): Likewise for locals "label",
24939 "jump_around_label", "hot_label".
24940 (ix86_expand_strlensi_unroll_1): Likewise for locals
24941 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24943 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24944 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24945 "label2", "jump_label".
24946 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24948 (ix86_expand_lfloorceil): Likewise for local "label".
24949 (ix86_expand_rint): Likewise.
24950 (ix86_expand_floorceildf_32): Likewise.
24951 (ix86_expand_floorceil): Likewise.
24952 (ix86_expand_rounddf_32): Likewise.
24953 (ix86_expand_trunc): Likewise.
24954 (ix86_expand_truncdf_32): Likewise.
24955 (ix86_expand_round): Likewise.
24957 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24959 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24960 first param from rtx to rtx_insn *.
24961 (h8300_insn_length_from_table): Likewise.
24962 * config/h8300/h8300.c (F): Likewise for return type and param
24964 (Fpa): Add a checked cast to rtx_insn *.
24965 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24967 (final_prescan_insn): Likewise for param "insn".
24968 (h8300_binary_length): Likewise.
24969 (h8300_insn_length_from_table): Likewise.
24971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24973 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24974 Strengthen first param "insn" from rtx to rtx_insn *.
24976 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24978 (frame_insn): Likewise for return type. Introduce local "insn"
24979 for use in place of local "x" for use as an rtx_insn *.
24980 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24981 (epiphany_expand_prologue): Likewise for local "insn".
24982 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24983 * config/epiphany/resolve-sw-modes.c
24984 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24989 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24990 param from rtx to rtx_insn *.
24991 (c6x_final_prescan_insn): Likewise for first param.
24993 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24994 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24995 (c6x_expand_compare): Strengthen local "insns" from rtx to
24997 (c6x_get_unit_specifier): Likewise for param "insn".
24998 (c6x_print_unit_specifier_field): Likewise.
24999 (c6x_final_prescan_insn): Likewise.
25000 (emit_add_sp_const): Likewise for local "insn".
25001 (c6x_expand_prologue): Likewise.
25003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25005 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
25006 param 1 from rtx to rtx_insn *.
25007 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
25008 the various locals named "insn".
25009 (expand_epilogue_reg_restore): Likewise.
25010 (frame_related_constant_load): Likewise.
25011 (add_to_reg): Likewise.
25012 (emit_link_insn): Likewise.
25013 (do_link): Likewise.
25014 (expand_interrupt_handler_prologue): Likewise.
25015 (branch_dest): Likewise for param "branch".
25016 (asm_conditional_branch): Likewise for param "insn".
25017 (gen_one_bundle): Likewise for elements of param "slot" and local
25019 (bfin_gen_bundles): Likewise for locals "insn", "next" and
25020 elements of local "slot".
25021 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
25022 "queue", "next_queue", "prev".
25023 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25024 (add_sched_insns_for_speculation): Likewise for local "insn".
25026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25028 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25029 from rtx to rtx_insn *.
25030 (output_movhi): Likewise.
25031 (output_movsisf): Likewise.
25032 (avr_out_tstsi): Likewise.
25033 (avr_out_tsthi): Likewise.
25034 (avr_out_tstpsi): Likewise.
25035 (avr_out_compare): Likewise.
25036 (avr_out_compare64): Likewise.
25037 (avr_out_movpsi): Likewise.
25038 (ashlqi3_out): Likewise.
25039 (ashlhi3_out): Likewise.
25040 (ashlsi3_out): Likewise.
25041 (ashrqi3_out): Likewise.
25042 (ashrhi3_out): Likewise.
25043 (ashrsi3_out): Likewise.
25044 (lshrqi3_out): Likewise.
25045 (lshrhi3_out): Likewise.
25046 (lshrsi3_out): Likewise.
25047 (avr_out_ashlpsi3): Likewise.
25048 (avr_out_ashrpsi3): Likewise.
25049 (avr_out_lshrpsi3): Likewise.
25050 (avr_out_fract): Likewise.
25051 (avr_out_sbxx_branch): Likewise.
25052 (avr_out_round): Likewise.
25053 (avr_out_xload): Likewise.
25054 (avr_out_movmem): Likewise.
25055 (adjust_insn_length): Likewise.
25056 (avr_out_lpm): Likewise.
25057 (reg_unused_after): Likewise.
25058 (_reg_unused_after): Likewise.
25059 (avr_jump_mode): Likewise for second param.
25060 (jump_over_one_insn): Likewise for first param.
25061 (avr_final_prescan_insn): Likewise.
25062 (out_shift_with_cnt): Likewise for second param.
25064 * config/avr/avr.c (get_sequence_length): Likewise for param
25065 "insns" and local "insn".
25066 (emit_push_byte): Likewise for local "insn".
25067 (emit_push_sfr): Likewise.
25068 (avr_prologue_setup_frame): Likewise for locals "insn",
25069 "fp_plus_insns", "sp_plus_insns".
25070 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25072 (avr_jump_mode): Likewise for param "insn".
25073 (avr_final_prescan_insn): Likewise.
25074 (avr_find_unused_d_reg): Likewise.
25075 (avr_out_lpm_no_lpmx): Likewise.
25076 (avr_out_lpm): Likewise.
25077 (avr_out_xload): Likewise.
25078 (output_movqi): Likewise.
25079 (output_movhi): Likewise.
25080 (out_movqi_r_mr): Likewise.
25081 (out_movhi_r_mr): Likewise.
25082 (out_movsi_r_mr): Likewise.
25083 (out_movsi_mr_r): Likewise.
25084 (output_movsisf): Likewise.
25085 (avr_out_load_psi): Likewise.
25086 (avr_out_store_psi): Likewise.
25087 (avr_out_movpsi): Likewise.
25088 (out_movqi_mr_r): Likewise.
25089 (avr_out_movhi_mr_r_xmega): Likewise.
25090 (out_movhi_mr_r): Likewise.
25091 (compare_condition): Likewise for param "insn" and local "next".
25092 (compare_sign_p): Likewise for param "insn".
25093 (compare_diff_p): Likewise.
25094 (compare_eq_p): Likewise.
25095 (avr_out_compare): Likewise.
25096 (avr_out_compare64): Likewise.
25097 (avr_out_tsthi): Likewise.
25098 (avr_out_tstpsi): Likewise.
25099 (avr_out_tstsi): Likewise.
25100 (out_shift_with_cnt): Likewise.
25101 (ashlqi3_out): Likewise.
25102 (ashlhi3_out): Likewise.
25103 (avr_out_ashlpsi3): Likewise.
25104 (ashlsi3_out): Likewise.
25105 (ashrqi3_out): Likewise.
25106 (ashrhi3_out): Likewise.
25107 (avr_out_ashrpsi3): Likewise.
25108 (ashrsi3_out): Likewise.
25109 (lshrqi3_out): Likewise.
25110 (lshrhi3_out): Likewise.
25111 (avr_out_lshrpsi3): Likewise.
25112 (lshrsi3_out): Likewise.
25113 (avr_out_fract): Likewise.
25114 (avr_out_round): Likewise.
25115 (avr_adjust_insn_length): Likewise.
25116 (reg_unused_after): Likewise.
25117 (_reg_unused_after): Likewise.
25118 (avr_compare_pattern): Likewise.
25119 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25120 and locals "branch1", "branch2", "insn2", "jump".
25121 (avr_reorg): Likewise for local "insn".
25122 (avr_2word_insn_p): Likewise for param "insn".
25123 (jump_over_one_insn_p): Likewise.
25124 (avr_out_sbxx_branch): Likewise.
25125 (avr_out_movmem): Likewise.
25127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25129 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25130 param from rtx to rtx_insn *.
25131 (thumb1_final_prescan_insn): Likewise.
25132 (thumb2_final_prescan_insn): Likewise.
25134 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25136 (struct minipool_node): Likewise for field "insn".
25137 (dump_minipool): Likewise for param "scan".
25138 (create_fix_barrier): Likewise for local "from". Strengthen local
25139 "label" from rtx to rtx_code_label *.
25140 (push_minipool_barrier): Strengthen param "insn" from rtx to
25142 (push_minipool_fix): Likewise.
25143 (note_invalid_constants): Likewise.
25144 (thumb2_reorg): Likewise for local "insn".
25145 (arm_reorg): Likewise.
25146 (thumb2_final_prescan_insn): Likewise for param
25147 "insn" and local "first_insn".
25148 (arm_final_prescan_insn): Likewise for param "insn" and locals
25149 "start_insn", "this_insn".
25150 (arm_debugger_arg_offset): Likewise for param "insn".
25151 (thumb1_emit_multi_reg_push): Likewise for return type and local
25153 (thumb1_final_prescan_insn): Likewise for param "insn".
25154 (thumb_far_jump_used_p): Likewise for local "insn".
25155 (thumb1_expand_prologue): Likewise.
25156 (arm_expand_epilogue_apcs_frame): Likewise.
25157 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25158 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25159 from rtx to rtx_code_label *.
25160 (arm_split_atomic_op): Likewise for local "label".
25161 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25165 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25166 first param from rtx to rtx_insn *.
25167 (arc_verify_short): Likewise.
25168 (arc_short_long): Likewise.
25169 (arc_need_delay): Likewise.
25171 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25173 (arc_ccfsm_advance): Likewise for param "insn" and locals
25174 "start_insn", "this_insn".
25175 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25176 (arc_ccfsm_post_advance): Likewise for param "insn".
25177 (arc_next_active_insn): Likewise for return type and param "insn".
25178 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25179 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25180 (output_short_suffix): Likewise for local "insn".
25181 (arc_final_prescan_insn): Likewise for param "insn". Remove
25182 now-redundant checked cast.
25183 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25184 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25185 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25186 for use where lc_set became an insn.
25187 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25189 (arc_get_insn_variants): Likewise for local "prev".
25190 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25192 (arc_predicate_delay_insns): Likewise for local "insn".
25193 (arc_pad_return): Likewise for local "prev". For now, add a
25194 checked cast when extracting the insn from "final_sequence".
25195 (arc_short_long): Likewise for param "insn".
25196 (arc_need_delay): Likewise for param "insn" and local "next".
25197 (arc_label_align): Likewise for locals "prev", "next".
25199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25201 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25202 "insn" from rtx to rtx_insn *.
25203 (alpha_gp_save_rtx): Likewise for local "seq".
25204 (alpha_instantiate_decls): Likewise for local "top".
25205 (get_some_local_dynamic_name): Likewise for local "insn".
25206 (alpha_does_function_need_gp): Likewise.
25207 (set_frame_related_p): Likewise for return type and for locals
25209 (emit_frame_store_1): Likewise for local "insn".
25210 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25211 (alpha_end_function): Likewise for local "insn".
25212 (alpha_output_mi_thunk_osf): Likewise.
25213 (alphaev4_insn_pipe): Likewise for param "insn".
25214 (alphaev5_insn_pipe): Likewise.
25215 (alphaev4_next_group): Likewise for return type and param 1
25217 (alphaev5_next_group): Likewise.
25218 (alpha_align_insns_1): Likewise for return type and param 1 of
25219 callback param "next_group", and for locals "i", "next", "prev",
25220 "where", "where2", "insn".
25222 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25224 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25225 rather than modifying the stmt.
25227 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25229 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25230 cgraph_state conversion.
25232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25234 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25235 Strengthen local "insns" from rtx to rtx_insn *.
25236 (aarch64_set_frame_expr): Likewise for local "insn".
25237 (aarch64_save_or_restore_fprs): Likewise.
25238 (aarch64_save_or_restore_callee_save_registers): Likewise.
25239 (aarch64_expand_prologue): Likewise.
25240 (aarch64_expand_epilogue): Likewise.
25241 (aarch64_output_mi_thunk): Likewise.
25242 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25243 "label2" from rtx to rtx_code_label *.
25244 (aarch64_split_atomic_op): Likewise for local "label".
25246 2014-08-25 Martin Liska <mliska@suse.cz>
25248 * cgraph.h (symtab_node):
25249 (bool needed_p (void)): created from decide_is_symbol_needed
25250 (bool referred_to_p (void)): created from referred_to_p
25251 (static cgraph_node *get_for_asmname (tree asmname)):
25252 created from symtab_node_for_asm
25253 * cgraph.h (cgraph_node):
25254 (void assemble_thunks_and_aliases (void)):
25255 created from assemble_thunks_and_aliases
25256 (void expand (void)): created from expand_function
25257 (static void finalize_function (tree, bool)):
25258 created from cgraph_finalize_function
25259 (static cgraph_local_info *local_info (tree decl)):
25260 created from cgraph_local_info
25261 (static cgraph_global_info *global_info (tree)):
25262 created from cgraph_global_info
25263 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25264 * cgraph.h (varpool_node):
25265 (static void add (tree decl): created from varpool_add_new_variable
25266 * cgraph.h (cgraph_edge):
25267 void remove (void);
25268 (void remove_caller (void)): created from cgraph_edge_remove_caller
25269 (void remove_callee (void)): created from cgraph_edge_remove_callee
25270 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25271 created from cgraph_set_call_stmt
25272 (void redirect_callee (cgraph_node *n)): created from
25273 cgraph_redirect_edge_callee
25274 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25275 cgraph_make_edge_direct
25276 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25277 gimple redirect_call_stmt_to_callee (void)): created from
25278 cgraph_turn_edge_to_speculative
25279 (void speculative_call_info (cgraph_edge *&direct,
25280 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25281 cgraph_speculative_call_info
25282 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25283 unsigned stmt_uid, gcov_type count_scale,
25284 int freq_scale, bool update_original)): created from cgraph_clone_edge
25285 (cgraph_edge *resolve_speculation (tree callee_decl)):
25286 created from cgraph_resolve_speculation
25287 (bool cannot_lead_to_return_p (void)): created from
25288 cannot_lead_to_return_p
25289 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25290 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25291 (static unsigned int rebuild_edges (void)): created from
25292 rebuild_cgraph_edges
25293 (static void rebuild_references (void)): created from
25294 cgraph_rebuild_references
25295 * cgraph.h (symbol_table):
25296 (create_reference): renamed from add_reference
25297 (maybe_create_reference): renamed from maybe_add_reference
25298 (void register_symbol (symtab_node *node)): new function
25299 (void clear_asm_symbols (void)): new function
25300 (void unregister (symtab_node *node)): new function
25301 (void release_symbol (cgraph_node *node, int uid)): new function
25302 (cgraph_node * allocate_cgraph_symbol (void)): new function
25303 (void initialize (void)): created from cgraph_init
25304 (symtab_node *first_symbol (void)):new function
25305 (asm_node *first_asm_symbol (void)):new function
25306 (symtab_node *first_defined_symbol (void)):new function
25307 (varpool_node *first_variable (void)):new function
25308 (varpool_node *next_variable (varpool_node *node)):new function
25309 (varpool_node *first_static_initializer (void)):new function
25310 (varpool_node *next_static_initializer (varpool_node *node)):new
25312 (varpool_node *first_defined_variable (void)):new function
25313 (varpool_node *next_defined_variable (varpool_node *node)):new function
25314 (cgraph_node *first_defined_function (void)):new function
25315 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25316 (cgraph_node *first_function (void)):new function
25317 (cgraph_node *next_function (cgraph_node *node)):new function
25318 (cgraph_node *first_function_with_gimple_body (void)):new function
25319 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25321 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25322 created from symtab_remove_unreachable_nodes
25323 (void remove_unreferenced_decls (void)): created from
25324 varpool_remove_unreferenced_decls
25325 (void process_new_functions (void)): created from
25326 cgraph_process_new_functions
25327 (void process_same_body_aliases (void)): created from
25328 cgraph_process_same_body_aliases
25329 (bool output_variables (void)): created from
25330 varpool_node::output_variables
25331 (void output_asm_statements (void)): created from output_asm_statements
25332 (void finalize_compilation_unit (void)): created from
25333 finalize_compilation_unit
25334 (void compile (void)): created from compile
25335 (void output_weakrefs (void)): created from output_weakrefs
25336 (cgraph_node *create_empty (void)): created from
25337 cgraph_node::create_empty
25338 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25339 gimple call_stmt, gcov_type count, int freq,
25340 bool indir_unknown_callee)): created from cgraph_node::create_edge
25341 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25342 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25343 created from cgraph_next_function_with_gimple_body
25344 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25345 created from cgraph_remove_edge_removal_hook
25346 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25347 void *)): created from cgraph_add_node_removal_hook
25348 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25349 created from cgraph_remove_node_removal_hook
25350 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25351 void *)): created from varpool_add_node_removal_hook
25352 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25353 created from varpool_remove_node_removal_hook
25354 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25355 void *)): created from cgraph_add_function_insertion_hook
25356 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25357 created from cgraph_remove_function_insertion_hook
25358 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25359 void *)): created from varpool_add_variable_insertion_hook
25360 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25361 created from varpool_remove_variable_insertion_hook
25362 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25363 void *)): created from cgraph_add_edge_duplication_hook
25364 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25365 created from cgraph_remove_edge_duplication_hook
25366 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25367 void *)): created from cgraph_add_node_duplication_hook
25368 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25369 created from cgraph_remove_node_duplication_hook
25370 (void call_edge_removal_hooks (cgraph_edge *e)):
25371 created from cgraph_call_edge_removal_hooks
25372 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25373 created from call_function_insertion_hooks
25374 (void call_cgraph_removal_hooks (cgraph_node *node)):
25375 created from cgraph_call_node_removal_hooks
25376 (void call_cgraph_duplication_hooks (cgraph_node *node,
25377 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25378 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25379 created from cgraph_call_edge_duplication_hooks
25380 (void call_varpool_removal_hooks (varpool_node *node)):
25381 created from varpool_call_node_removal_hooks
25382 (void call_varpool_insertion_hooks (varpool_node *node)):
25383 created from varpool_call_variable_insertion_hooks
25384 (void insert_to_assembler_name_hash (symtab_node *node,
25385 bool with_clones)): created from insert_to_assembler_name_hash
25386 (void unlink_from_assembler_name_hash (symtab_node *node,
25387 bool with_clones)): created from unlink_from_assembler_name_hash
25388 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25389 created from symtab_prevail_in_asm_name_hash
25390 (void symtab_initialize_asm_name_hash (void)):
25391 created from symtab_initialize_asm_name_hash
25392 (void change_decl_assembler_name (tree decl, tree name)):
25393 created from change_decl_assembler_name
25394 (void materialize_all_clones (void)): created from
25395 cgraph_materialize_all_clones
25396 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25397 created from decl_assembler_name_hash
25398 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25399 created from decl_assembler_name_equal
25400 (static hashval_t hash_node_by_assembler_name (const void *p)):
25401 created from hash_node_by_assembler_name
25402 (static int eq_assembler_name (const void *p1, const void *p2)):
25403 created from eq_assembler_name
25405 2014-08-25 Marek Polacek <polacek@redhat.com>
25407 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25409 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25411 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25412 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25413 SWI1248_AVX512BW mode iterator.
25415 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25418 * config/sh/predicates.md (general_extend_operand): Disable
25419 TRUNCATE before reload completes.
25421 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25423 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25425 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25428 * config/sh/sh.opt (musermode): Allow negative form.
25429 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25430 targets that don't support it.
25431 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25432 Document -mno-usermode option.
25434 2014-08-24 Kito Cheng <kito@0xlab.org>
25436 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25437 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25438 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25439 * doc/tm.texi: Regenerate.
25441 2014-08-24 Kito Cheng <kito@0xlab.org>
25443 * ira.c: Fix typo in comment.
25445 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25447 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25448 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25450 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25453 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25454 last_address when the current function is a thunk.
25455 (pa_asm_output_mi_thunk): When we don't have named sections or they
25456 are not being used, check that thunk can reach the stub table with a
25459 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25461 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25463 (pass_web::execute): Likewise for local "insn".
25465 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25467 * var-tracking.c (struct micro_operation_def): Strengthen field
25468 "insn" from rtx to rtx_insn *.
25469 (struct emit_note_data_def): Likewise.
25470 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25471 (vt_stack_adjustments): Likewise for local "insn".
25472 (adjust_insn): Likewise for param "insn".
25473 (val_store): Likewise.
25474 (val_resolve): Likewise.
25475 (struct count_use_info): Likewise for field "insn".
25476 (log_op_type): Likewise for param "insn".
25477 (reverse_op): Likewise.
25478 (prepare_call_arguments): Likewise.
25479 (add_with_sets): The initial param takes an insn, but we can't
25480 yet strengthen it from rtx to rtx_insn * since it's used as a
25481 cselib_record_sets_hook callback. For now rename initial param
25482 from "insn" to "uncast_insn", and introduce a local "insn" of
25483 the stronger rtx_insn * type, with a checked cast.
25484 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25486 (emit_note_insn_var_location): Likewise.
25487 (emit_notes_for_changes): Likewise.
25488 (emit_notes_for_differences): Likewise.
25489 (next_non_note_insn_var_location): Likewise for return type and
25491 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25492 (vt_initialize): Likewise for local "insn".
25493 (delete_debug_insns): Likewise for locals "insn" and "next".
25495 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25497 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25499 (mark_constant_pool): Likewise for local "insn".
25501 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25503 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25505 (dead_debug_promote_uses): Likewise.
25506 (dead_debug_insert_temp): Likewise.
25508 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25510 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25511 from const_rtx to const rtx_insn *.
25512 (store_killed_after): Likewise. Strengthen locals "last", "act"
25513 from rtx to rtx_insn *.
25514 (store_killed_before): Strengthen param "insn" from const_rtx to
25515 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25516 (find_moveable_store): Strengthen param "insn" from rtx to
25518 (compute_store_table): Likewise for local "insn".
25519 (insert_insn_start_basic_block): Likewise for param "insn" and
25520 locals "prev", "before", "insn".
25521 (insert_store): For now, add a checked cast to rtx_insn * on the
25522 result of gen_move_insn.
25523 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25525 (replace_store_insn): Likewise. For now, add a checked cast to
25526 rtx_insn * on the result of gen_move_insn.
25528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25530 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25532 (expand_sjlj_dispatch_table): Likewise.
25534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25536 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25537 "insn" from rtx to rtx_insn *.
25539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25541 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25542 "insn" from rtx to rtx_insn *.
25543 (dup_block_and_redirect): Likewise for param 3 "before".
25545 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25546 from rtx to rtx_insn *.
25547 (move_insn_for_shrink_wrap): Likewise.
25548 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25549 (dup_block_and_redirect): Likewise for param "before" and local
25551 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25553 (convert_to_simple_return): Likewise for local "start".
25555 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25556 Strengthen local "insn" from rtx to rtx_insn *, for use when
25557 invoking requires_stack_frame_p.
25559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25561 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25563 (speculate_expr): Likewise for locals "orig_insn_rtx",
25565 (eq_transformed_insns): Likewise for locals "i1", "i2".
25566 (check_for_new_jump): Likewise for return type and local "end".
25567 (find_new_jump): Likewise for return type and local "jump".
25568 (sel_split_edge): Likewise for local "jump".
25569 (sel_create_recovery_block): Likewise.
25570 (sel_redirect_edge_and_branch_force): Likewise.
25571 (sel_redirect_edge_and_branch): Likewise.
25573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25575 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25576 "new_insn" from rtx to rtx_insn *.
25577 (create_insn_rtx_with_rhs): Likewise for return type and for local
25579 (create_insn_rtx_with_lhs): Likewise.
25580 (create_speculation_check): Likewise for local "insn_rtx".
25581 (implicit_clobber_conflict_p): Likewise for local "insn".
25582 (get_expr_cost): Likewise.
25583 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25584 (move_cond_jump): Likewise for locals "next", "prev", "link",
25585 "head", "from", "to".
25587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25589 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25590 "next" from rtx to rtx_insn *.
25591 (find_conditional_protection): Likewise for local "next".
25592 (is_conditionally_protected): Likewise for local "insn1".
25593 (is_pfree): Likewise for locals "insn1", "insn2".
25595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25597 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25598 from rtx to rtx_insn *.
25600 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25601 locals "insn1", "insn2" from rtx to rtx_insn *.
25602 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25603 locals "insn", "prev", "last_jump", "next_tail".
25604 (schedule_ebb): Likewise for params "head", "tail".
25605 (schedule_ebbs): Likewise for locals "tail", "head".
25607 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25608 to rtx_insn on "last_insn" in one of the invocations of
25611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25613 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25614 "elem", "insn" from rtx to rtx_insn *.
25615 (change_spec_dep_to_hard): Likewise.
25616 (get_back_and_forw_lists): Likewise for local "con".
25617 (sd_add_dep): Likewise for locals "elem", "insn".
25618 (sd_resolve_dep): Likewise for locals "pro", "con".
25619 (sd_unresolve_dep): Likewise.
25620 (sd_delete_dep): Likewise.
25621 (chain_to_prev_insn): Likewise for local "pro".
25622 (find_inc): Likewise for locals "pro", "con".
25624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25626 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25628 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25630 (modified_between_p): Strengthen local "insn" from rtx to
25632 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25633 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25638 * resource.c (next_insn_no_annul): Strengthen local "next" from
25640 (mark_referenced_resources): Likewise for local "insn".
25642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25644 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25646 (find_reloads): Likewise for param 1.
25647 (subst_reloads): Likewise for sole param.
25648 (find_equiv_reg): Likwise for param 2.
25649 (regno_clobbered_p): Likwise for param 2.
25650 (reload): Likewise for param 1.
25652 * caller-save.c (save_call_clobbered_regs): Strengthen local
25653 "insn" from rtx to rtx_insn *.
25654 (insert_one_insn): Likewise for local "insn".
25656 * reload.c (this_insn): Likewise for this global.
25657 (find_reloads): Likewise for param "insn".
25658 (find_reloads_toplev): Likewise.
25659 (find_reloads_address): Likewise.
25660 (subst_reg_equivs): Likewise.
25661 (update_auto_inc_notes): Likewise.
25662 (find_reloads_address_1): Likewise.
25663 (find_reloads_subreg_address): Likewise.
25664 (subst_reloads): Likewise.
25665 (find_equiv_reg): Likewise, also for local "p".
25666 (regno_clobbered_p): Likewise for param "insn".
25668 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25670 (spill_reg_store): Likewise for the elements of this array.
25671 (remove_init_insns): Likewise for local "equiv_insn".
25672 (will_delete_init_insn_p): Likewise for param "insn".
25673 (reload): Likewise for param ""first" and local "insn".
25674 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25676 (calculate_elim_costs_all_insns): Likewise.
25677 (delete_caller_save_insns): Likewise.
25678 (spill_failure): Likewise for param "insn".
25679 (delete_dead_insn): Likewise.
25680 (set_label_offsets): Likewise.
25681 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25683 (elimination_costs_in_insn): Likewise for param "insn".
25684 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25685 when referring to an insn.
25686 (set_initial_label_offsets): Likewise.
25687 (set_offsets_for_label): Strengthen param "insn" from rtx to
25689 (init_eliminable_invariants): Likewise for param "first" and local
25691 (fixup_eh_region_note): Likewise for param "insn".
25692 (reload_as_needed): Likewise for locals "prev", "insn",
25693 "old_next", "old_prev", "next".
25694 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25696 (reload_inheritance_insn): Strengthen elements of this array from
25698 (failed_reload): Likewise for param "insn".
25699 (choose_reload_regs): Likewise for local "insn". Replace use of
25700 NULL_RTX with NULL when referring to an insn.
25701 (input_reload_insns): Strengthen elements of this array from rtx
25703 (other_input_address_reload_insns): Likewise for this global.
25704 (other_input_reload_insns): Likewise for this global.
25705 (input_address_reload_insns): Likwise for the elements of this
25707 (inpaddr_address_reload_insns): Likwise for the elements of this
25709 (output_reload_insns): Likewise for the elements of this array.
25710 (output_address_reload_insns): Likewise for the elements of this
25712 (outaddr_address_reload_insns): Likewise for the elements of this
25714 (operand_reload_insns): Likewise for this global.
25715 (other_operand_reload_insns): Likewise for this global.
25716 (other_output_reload_insns): Likewise for the elements of this
25718 (new_spill_reg_store): Likewise for the elements of this
25720 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25721 Strengthen local "where" from rtx * to rtx_insn **.
25722 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25723 from rtx to rtx_insn *.
25724 (do_input_reload): Likewise for local "insn".
25725 (do_output_reload): Likewise for local "insn".
25726 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25727 (emit_insn_if_valid_for_reload): Likewise for return type and local
25728 "last". Add checked cast to rtx_insn when returning "insn" since
25729 this has been through emit_insn.
25730 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25731 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25732 returning "insn" since it's been through
25733 emit_insn_if_valid_for_reload at this point.
25734 (delete_output_reload): Strengthen param "insn" and locals
25735 "output_reload_insn", "i2" from rtx to rtx_insn *.
25736 (delete_address_reloads): Likewise for params "dead_insn",
25737 "current_insn" and locals "prev", "next".
25738 (delete_address_reloads_1): Likewise for params "dead_insn",
25739 "current_insn" and locals "prev", "i2".
25740 (inc_for_reload): Likewise for locals "last", "add_insn".
25741 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25744 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25745 param of this duplicate of the prototype from reload.h
25747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25749 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25751 (regstat_bb_compute_calls_crossed): Likewise.
25753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25755 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25757 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25759 (regrename_analyze): Strengthen local "insn" from rtx to
25761 (scan_rtx_reg): Likewise for param "insn".
25762 (scan_rtx_address): Likewise.
25763 (scan_rtx): Likewise.
25764 (restore_operands): Likewise.
25765 (record_out_operands): Likewise.
25766 (build_def_use): Likewise for local "insn". Replace use of
25767 NULL_RTX with NULL when dealing with an insn.
25769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25771 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25772 * reginfo.c (reg_scan): Likewise, also for local "insn".
25773 (reg_scan_mark_refs): Likewise for param "insn".
25774 (init_subregs_of_mode): Likewise for local "insn".
25776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25778 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25779 "insn" from rtx to rtx_insn *.
25780 (replace_oldest_value_reg): Likewise for param "insn".
25781 (replace_oldest_value_addr): Likewise.
25782 (replace_oldest_value_mem): Likewise.
25783 (apply_debug_insn_changes): Likewise for local "last_insn".
25784 (copyprop_hardreg_forward_1): Likewise for local "insn".
25786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25788 * reg-stack.c (next_flags_user): Strengthen return type and param
25789 "insn" from rtx to rtx_insn *.
25790 (straighten_stack): Likewise for param "insn".
25791 (check_asm_stack_operands): Likewise.
25792 (remove_regno_note): Likewise.
25793 (emit_pop_insn): Likewise for return type, param "insn", local
25795 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25796 "limit" from rtx to rtx_insn *.
25797 (swap_to_top): Likewise for param "insn".
25798 (move_for_stack_reg): Likewise.
25799 (move_nan_for_stack_reg): Likewise.
25800 (swap_rtx_condition): Likewise.
25801 (compare_for_stack_reg): Likewise.
25802 (subst_all_stack_regs_in_debug_insn): Likewise.
25803 (subst_stack_regs_pat): Likewise, and local "insn2".
25804 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25806 (subst_stack_regs): Likewise.
25807 (change_stack): Likewise.
25808 (convert_regs_1): Likewise for locals "insn", "next".
25810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25812 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25814 (combine_set_extension): Likewise for param "curr_insn".
25815 (transform_ifelse): Likewise for param "def_insn".
25816 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25817 from vec<rtx> * to vec<rtx_insn *> *.
25818 (is_cond_copy_insn): Likewise for param "insn".
25819 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25820 to vec<rtx_insn *>.
25821 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25822 local "def_insn" from rtx to rtx_insn *.
25823 (get_sub_rtx): Likewise for param "def_insn".
25824 (merge_def_and_ext): Likewise.
25825 (combine_reaching_defs): Likewise.
25826 (add_removable_extension): Likewise for param "insn".
25827 (find_removable_extensions): Likewise for local "insn".
25828 (find_and_remove_re): Likewise for locals "curr_insn" and
25829 "def_insn". Strengthen locals "reinsn_del_list" and
25830 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25832 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25834 * recog.c (split_insn): Strengthen param "insn" and locals
25835 "first", "last" from rtx to rtx_insn *.
25836 (split_all_insns): Likewise for locals "insn", "next".
25837 (split_all_insns_noflow): Likewise.
25839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25841 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25843 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25844 (debug_rtx_find): Likewise for param 1 "x".
25846 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25847 const_rtx to const rtx_insn *. Likewise for local "insn".
25848 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25849 (debug_rtx_find): Likewise for param 1 "x".
25850 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25851 from const_rtx to const rtx_insn * within the appropriate cases of
25852 the switch statement.
25854 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25855 Strengthen local "insns" from rtx to rtx_insn * since this is
25856 passed to a call to debug_rtx_list.
25858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25860 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25863 * function.c (stack_protect_epilogue): Add checked cast to
25864 rtx_insn for now when invoking predict_insn_def.
25866 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25868 (predict_insn_def): Likewise.
25869 (rtl_predict_edge): Likewise for local "last_insn".
25870 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25872 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25874 (bb_estimate_probability_locally): Likewise for local "last_insn".
25875 (expensive_function_p): Likewise for local "insn".
25877 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25878 local "jmp", since this is used when invoking predict_insn_def.
25880 2014-08-22 Marek Polacek <polacek@redhat.com>
25883 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25885 2014-08-22 Marek Polacek <polacek@redhat.com>
25888 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25889 a comparison in parens.
25890 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25895 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25898 * cprop.c (fis_get_condition): Likewise.
25900 * postreload.c (reload_cse_regs): Likewise for param "first".
25901 (reload_cse_simplify): Likewise for param "insn".
25902 (reload_cse_regs_1): Likewise for local "insn".
25903 (reload_cse_simplify_set): Likewise for param "insn".
25904 (reload_cse_simplify_operands): Likewise.
25905 (struct reg_use): Likewise for field "insn".
25906 (reload_combine_purge_insn_uses): Likewise for param "insn".
25907 (fixup_debug_insns): Likewise for params "from", "to" and local
25909 (try_replace_in_use): Likewise for local "use_insn".
25910 (reload_combine_recognize_const_pattern): Likewise for param
25911 "insn" and locals "add_moved_after_insn", "use_insn".
25912 (reload_combine_recognize_pattern): Likewise for param "insn" and
25914 (reload_combine): Likewise for locals "insn", "prev".
25915 (reload_combine_note_use): Likewise for param "insn".
25916 (move2add_use_add2_insn): Likewise.
25917 (move2add_use_add3_insn): Likewise.
25918 (reload_cse_move2add): Likewise, also for local "next".
25919 (move2add_note_store): Likewise for local "insn".
25921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25923 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25925 (struct unoccr): Likewise.
25926 (struct modifies_mem): Likewise.
25927 (alloc_mem): Likewise for local "insn".
25928 (insert_expr_in_table): Likewise for param "insn".
25929 (dump_expr_hash_table_entry): Likewise for local "insn".
25930 (oprs_unchanged_p): Likewise for param "insn".
25931 (load_killed_in_block_p): Likewise for local "setter".
25932 (record_last_reg_set_info): Likewise for param "insn".
25933 (record_last_reg_set_info_regno): Likewise.
25934 (record_last_mem_set_info): Likewise.
25935 (record_last_set_info): Likewise for local "last_set_insn".
25936 (record_opr_changes): Likewise for param "insn".
25937 (hash_scan_set): Likewise.
25938 (compute_hash_table): Likewise for local "insn".
25939 (get_avail_load_store_reg): Likewise for param "insn".
25940 (eliminate_partially_redundant_load): Likewise, also for locals
25941 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25943 (eliminate_partially_redundant_loads): Likewise for local "insn".
25945 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25947 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25949 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25950 (expand_twoval_unop): Likewise for locals entry_last", "last".
25951 (expand_twoval_binop): Likewise.
25952 (expand_twoval_binop_libfunc): Likewise for local "insns".
25953 (widen_leading): Likewise for local "last".
25954 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25955 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25956 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25957 (expand_parity): Likewise for locals "last" and "seq".
25958 (expand_ffs): Likewise for local "seq". Strengthen local
25959 "nonzero_label" from rtx to rtx_code_label *.
25960 (expand_absneg_bit): Strengthen local "insns" from rtx to
25962 (expand_unop_direct): Likewise for local "last".
25963 (expand_unop): Likewise for locals "last", "insns".
25964 (expand_abs_nojump): Likewise for local "last".
25965 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25966 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25968 (expand_copysign_absneg): Strengthen local "label" from rtx to
25970 (expand_copysign_bit): Strengthen local "insns" from rtx to
25972 (struct no_conflict_data): Likewise for fields "first", "insn".
25973 (emit_libcall_block_1): Likewise for param "insns" and locals
25974 "next", "last", "insn".
25975 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25976 on "insns" when invoking emit_libcall_block_1. Ultimately we
25977 want to strengthen insns itself.
25978 (prepare_cmp_insn): Strengthen local "last" from rtx to
25980 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25981 (prepare_float_lib_cmp): Likewise for local "insns".
25982 (emit_conditional_move): Likewise for local "last".
25983 (emit_conditional_add): Likewise.
25984 (have_sub2_insn): Likewise for local "seq".
25985 (expand_float): Likewise for local "insns". Strengthen locals
25986 "label", "neglabel" from rtx to rtx_code_label *.
25987 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25988 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25989 (expand_fixed_convert): Likewise for local "insns" (to
25991 (expand_sfix_optab): Likewise for local "last".
25992 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25993 to rtx_code_label *.
25994 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25995 from rtx to rtx_insn *.
25996 (expand_atomic_fetch_op): Likewise for local "insn".
25997 (maybe_legitimize_operand_same_code): Likewise for local "last".
25998 (maybe_legitimize_operands): Likewise.
26000 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26002 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
26003 "insn" from rtx to rtx_insn *.
26004 (ps_rtl_insn): Likewise for return type.
26005 (doloop_register_get): Likewise for params "head", "tail" and
26006 locals "insn", "first_insn_not_to_check".
26007 (schedule_reg_move): Likewise for local "this_insn".
26008 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
26009 of gen_move_insn for now.
26010 (reset_sched_times): Strengthen local "insn" from rtx to
26012 (permute_partial_schedule): Likewise.
26013 (duplicate_insns_of_cycles): Likewise for local "u_insn".
26014 (dump_insn_location): Likewise for param "insn".
26015 (loop_canon_p): Likewise for local "insn".
26016 (sms_schedule): Likewise.
26017 (print_partial_schedule): Likewise.
26018 (ps_has_conflicts): Likewise.
26020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26022 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26023 "tailp" from rtx * to rtx_insn **.
26025 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26026 from rtx to rtx_insn *.
26027 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26028 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26029 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26031 * modulo-sched.c (const_iteration_count): Strengthen return type
26032 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26033 use of NULL_RTX with NULL when working with insns.
26034 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26036 (sms_schedule): Likewise.
26037 * sched-rgn.c (init_ready_list): Likewise, also for locals
26038 "src_head" and "src_next_tail".
26039 (compute_block_dependences): Likewise.
26040 (free_block_dependencies): Likewise.
26041 (debug_rgn_dependencies): Likewise.
26042 (free_rgn_deps): Likewise.
26043 (compute_priorities): Likewise.
26044 (schedule_region): Likewise.
26045 * sel-sched.c (find_ebb_boundaries): Likewise.
26047 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26048 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26050 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26052 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26053 from rtx to rtx_insn *.
26054 (new_seginfo): Likewise for param "insn".
26055 (create_pre_exit): Likewise for locals "last_insn",
26056 "before_return_copy", "return_copy".
26057 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26060 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26062 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26063 from rtx to rtx_insn *.
26064 (lra_push_insn): Likewise for 1st param.
26065 (lra_push_insn_and_update_insn_regno_info): Likewise.
26066 (lra_pop_insn): Likewise for return type.
26067 (lra_invalidate_insn_data): Likewise for 1st param.
26068 (lra_set_insn_deleted): Likewise.
26069 (lra_delete_dead_insn): Likewise.
26070 (lra_process_new_insns): Likewise for first 3 params.
26071 (lra_set_insn_recog_data): Likewise for 1st param.
26072 (lra_update_insn_recog_data): Likewise.
26073 (lra_set_used_insn_alternative): Likewise.
26074 (lra_invalidate_insn_regno_info): Likewise.
26075 (lra_update_insn_regno_info): Likewise.
26076 (lra_former_scratch_operand_p): Likewise.
26077 (lra_eliminate_regs_1): Likewise.
26078 (lra_get_insn_recog_data): Likewise.
26080 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26083 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26085 (substitute_within_insn): New.
26086 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26087 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26088 Replace call to "substitute" with call to substitute_within_insn.
26090 * lra-constraints.c (curr_insn): Strengthen from rtx to
26092 (get_equiv_with_elimination): Likewise for param "insn".
26093 (match_reload): Strengthen params "before" and "after" from rtx *
26095 (emit_spill_move): Likewise for return type. Add a checked cast
26096 to rtx_insn * on result of gen_move_insn for now.
26097 (check_and_process_move): Likewise for local "before". Replace
26098 NULL_RTX with NULL when referring to insns.
26099 (process_addr_reg): Strengthen params "before" and "after" from
26100 rtx * to rtx_insn **.
26101 (insert_move_for_subreg): Likewise.
26102 (simplify_operand_subreg): Strengthen locals "before" and "after"
26103 from rtx to rtx_insn *.
26104 (process_address_1): Strengthen params "before" and "after" from
26105 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26107 (process_address): Strengthen params "before" and "after" from
26108 rtx * to rtx_insn **.
26109 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26110 (curr_insn_transform): Strengthen locals "before" and "after"
26111 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26113 (loc_equivalence_callback): Update cast of "data", changing
26114 resulting type from rtx to rtx_insn *.
26115 (substitute_pseudo_within_insn): New.
26116 (inherit_reload_reg): Strengthen param "insn" from rtx to
26117 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26118 NULL when referring to insns. Add a checked cast to rtx_insn *
26119 when using usage_insn to invoke lra_update_insn_regno_info.
26120 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26121 likewise for locals "restore", "save". Add checked casts to
26122 rtx_insn * when using usage_insn to invoke
26123 lra_update_insn_regno_info and lra_process_new_insns. Replace
26124 NULL_RTX with NULL when referring to insns.
26125 (split_if_necessary): Strengthen param "insn" from rtx to
26127 (update_ebb_live_info): Likewise for params "head", "tail" and local
26129 (get_last_insertion_point): Likewise for return type and local "insn".
26130 (get_live_on_other_edges): Likewise for local "last".
26131 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26132 "prev_insn", "next_insn", "restore".
26133 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26134 (undo_optional_reloads): Likewise for local "insn".
26136 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26138 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26140 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26142 (spill_pseudos): Likewise for local "insn".
26143 (init_elimination): Likewise.
26144 (process_insn_for_elimination): Likewise for param "insn".
26146 * lra-lives.c (curr_insn): Likewise.;
26148 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26149 (remove_pseudos): Likewise for param "insn".
26150 (spill_pseudos): Likewise for local "insn".
26151 (lra_final_code_change): Likewise for locals "insn", "curr".
26153 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26154 (lra_set_insn_deleted): Likewise.
26155 (lra_delete_dead_insn): Likewise, and for local "prev".
26156 (new_insn_reg): Likewise for param "insn".
26157 (lra_set_insn_recog_data): Likewise.
26158 (lra_update_insn_recog_data): Likewise.
26159 (lra_set_used_insn_alternative): Likewise.
26160 (get_insn_freq): Likewise.
26161 (invalidate_insn_data_regno_info): Likewise.
26162 (lra_invalidate_insn_regno_info): Likewise.
26163 (lra_update_insn_regno_info): Likewise.
26164 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26166 (lra_push_insn_1): Strengthen param "insn" from rtx to
26168 (lra_push_insn): Likewise.
26169 (lra_push_insn_and_update_insn_regno_info): Likewise.
26170 (lra_pop_insn): Likewise for return type and local "insn".
26171 (push_insns): Likewise for params "from", "to", and local "insn".
26172 (setup_sp_offset): Likewise for params "from", "last" and locals
26174 (lra_process_new_insns): Likewise for params "insn", "before",
26175 "after" and local "last".
26176 (struct sloc): Likewise for field "insn".
26177 (lra_former_scratch_operand_p): Likewise for param "insn".
26178 (remove_scratches): Likewise for locals "insn", "last".
26179 (check_rtl): Likewise for local "insn".
26180 (add_auto_inc_notes): Likewise for param "insn".
26181 (update_inc_notes): Likewise for local "insn".
26182 (lra): Replace NULL_RTX with NULL when referring to insn.
26184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26186 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26188 (resolve_reg_notes): Likewise.
26189 (resolve_simple_move): Likewise for return type, param "insn", and
26190 locals "insns", "minsn".
26191 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26192 (resolve_use): Likewise.
26193 (resolve_debug): Likewise.
26194 (find_decomposable_shift_zext): Likewise.
26195 (resolve_shift_zext): Likewise for return type, param "insn", and
26196 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26197 (decompose_multiword_subregs): Likewise for local "insn",
26198 "orig_insn", "decomposed_shift", "end".
26200 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26202 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26203 param "insns" from rtx to rtx_insn *.
26205 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26207 (struct iv_to_split): Likewise.
26208 (loop_exit_at_end_p): Likewise for local "insn".
26209 (split_edge_and_insert): Likewise for param "insns".
26210 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26211 and locals "seq", "jump".
26212 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26213 "branch_code"; update invocations of compare_and_jump_seq to
26214 eliminate NULL_RTX in favor of NULL.
26215 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26217 (reset_debug_uses_in_loop): Likewise.
26218 (analyze_insn_to_expand_var): Likewise for param "insn".
26219 (analyze_iv_to_split_insn): Likewise.
26220 (analyze_insns_in_loop): Likewise for local "insn".
26221 (insert_base_initialization): Likewise for param
26222 "insn" and local "seq".
26223 (split_iv): Likewise for param "insn" and local "seq".
26224 (expand_var_during_unrolling): Likewise for param "insn".
26225 (insert_var_expansion_initialization): Likewise for local "seq".
26226 (combine_var_copies_in_loop_exit): Likewise.
26227 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26229 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26230 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26233 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26235 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26237 (iv_analyze_result): Likewise.
26238 (iv_analyze_expr): Likewise.
26241 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26242 local "def_insn" from rtx to rtx_insn *.
26243 (get_biv_step_1): Likewise for local "insn".
26244 (iv_analyze_expr): Likewise for param "insn".
26245 (iv_analyze_def): Likewise for local "insn".
26246 (iv_analyze_op): Likewise for param "insn".
26247 (iv_analyze): Likewise.
26248 (iv_analyze_result): Likewise.
26250 (suitable_set_for_replacement): Likewise.
26251 (simplify_using_initial_values): Likewise for local "insn".
26252 (iv_number_of_iterations): Likewise for param "insn".
26253 (check_simple_exit): Add checked cast to rtx_insn when invoking
26254 iv_number_of_iterations for now (until get_condition is
26257 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26258 "insn" from rtx to rtx_insn *.
26259 (analyze_insns_in_loop): Likewise for local "insn".
26261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26263 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26265 (struct invariant): Likewise.
26266 (hash_invariant_expr_1): Likewise for param "insn".
26267 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26268 (find_exits): Likewise for local "insn".
26269 (create_new_invariant): Likewise for param "insn".
26270 (check_dependencies): Likewise.
26271 (find_invariant_insn): Likewise.
26272 (record_uses): Likewise.
26273 (find_invariants_insn): Likewise.
26274 (find_invariants_bb): Likewise for local "insn".
26275 (get_pressure_class_and_nregs): Likewise for param "insn".
26276 (calculate_loop_reg_pressure): Likewise for local "insn".
26278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26280 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26282 (add_test): Likewise for locals "seq", "jump".
26283 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26287 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26289 (rebuild_jump_labels_chain): Likewise for param "chain".
26291 * cfgexpand.c (pass_expand::execute): Add checked cast to
26292 rtx_insn * when calling rebuild_jump_labels_chain in region where
26293 we know e->insns.r is non-NULL.
26295 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26297 (rebuild_jump_labels): Likewise.
26298 (rebuild_jump_labels_chain): Likewise for param "chain".
26299 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26300 (init_label_info): Likewise for param "f".
26301 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26302 "prev_nonjump_insn".
26303 (mark_all_labels): Likewise for param "f" and locals "insn",
26304 "prev_nonjump_insn".
26306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26308 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26309 from rtx to rtx_insn *insn.
26310 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26311 (ira_add_allocno_copy): Likewise.
26312 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26314 (ira_create_copy): Likewise.
26315 (ira_add_allocno_copy): Likewise.
26316 (create_bb_allocnos): Likewise for local "insn".
26317 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26318 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26319 process_regs_for_copy for rtx_insn * param.
26320 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26321 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26322 process_regs_for_copy for rtx_insn * param.
26323 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26324 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26325 (record_operand_costs): Likewise.
26326 (scan_one_insn): Likewise for return type, and for param "insn".
26327 (process_bb_for_costs): Likewise for local "insn".
26328 (process_bb_node_for_hard_reg_moves): Likewise.
26329 * ira-emit.c (struct move): Likewise for field "insn".
26330 (create_move): Eliminate use of NULL_RTX when dealing with an
26332 (emit_move_list): Strengthen return type and locals "result",
26333 "insn" from rtx to rtx_insn *insn.
26334 (emit_moves): Likewise for locals "insns", "tmp".
26335 (ira_emit): Likewise for local "insn".
26336 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26338 (find_call_crossed_cheap_reg): Likewise.
26339 (process_bb_node_lives): Likewise for local "insn".
26340 * ira.c (decrease_live_ranges_number): Likewise.
26341 (compute_regs_asm_clobbered): Likewise.
26342 (build_insn_chain): Likewise.
26343 (find_moveable_pseudos): Likewise, also locals "def_insn",
26344 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26345 to rtx_insn **. Add a checked cast when assigning from
26346 "closest_use" into closest_uses array in a region where we know
26347 it's a non-NULL insn.
26348 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26350 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26351 "last_interesting_insn", "uin".
26352 (move_unallocated_pseudos): Likewise for locals "def_insn",
26353 "move_insn", "newinsn".
26355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26357 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26358 Strengthen locals "done_label", "do_error" from rtx to
26360 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26361 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26363 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26364 "done_label", "do_error" to rtx_code_label * and local "last" to
26366 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26367 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26368 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26369 "after_lopart_neg", "do_overflow", "hipart_different" to
26370 rtx_code_label * and local "last" to rtx_insn *.
26372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26374 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26375 "insn" and "move_insn" from rtx to rtx_insn *.
26377 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26379 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26381 (cheap_bb_rtx_cost_p): Likewise.
26382 (first_active_insn): Likewise for return type and local "insn".
26383 (last_active_insn): Likewise for return type and locals "insn",
26385 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26387 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26389 (noce_try_move): Likewise for local "seq".
26390 (noce_try_store_flag): Likewise.
26391 (noce_try_store_flag_constants): Likewise.
26392 (noce_try_addcc): Likewise.
26393 (noce_try_store_flag_mask): Likewise.
26394 (noce_try_cmove): Likewise.
26395 (noce_try_minmax): Likewise.
26396 (noce_try_abs): Likewise.
26397 (noce_try_sign_mask): Likewise.
26398 (noce_try_bitop): Likewise.
26399 (noce_can_store_speculate_p): Likewise for local "insn".
26400 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26402 (check_cond_move_block): Likewise for local "insn".
26403 (cond_move_convert_if_block): Likewise.
26404 (cond_move_process_if_block): Likewise for locals "seq",
26406 (noce_find_if_block): Likewise for local "jump".
26407 (merge_if_block): Likewise for local "last".
26408 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26409 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26410 (block_has_only_trap): Likewise for return type and local "trap".
26411 (find_if_case_1): Likewise for local "jump".
26412 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26417 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26418 "last_insn", "loop_end" from rtx to rtx_insn *.
26420 * hw-doloop.c (scan_loop): Likewise for local "insn".
26421 (discover_loop): Likewise for param "tail_insn".
26422 (discover_loops): Likewise for local "tail".
26424 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26425 cast to rtx_insn * when assigning from an rtx local to a
26426 hwloop_info's "last_insn" field.
26428 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26430 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26431 (add_delay_dependencies): Strengthen local "pro" from rtx to
26433 (recompute_todo_spec): Likewise.
26434 (dep_cost_1): Likewise for locals "insn", "used".
26435 (schedule_insn): Likewise for local "dbg".
26436 (schedule_insn): Likewise for locals "pro", "next".
26437 (unschedule_insns_until): Likewise for local "con".
26438 (restore_pattern): Likewise for local "next".
26439 (estimate_insn_tick): Likewise for local "pro".
26440 (resolve_dependencies): Likewise for local "next".
26441 (fix_inter_tick): Likewise.
26442 (fix_tick_ready): Likewise for local "pro".
26443 (add_to_speculative_block): Likewise for locals "check", "twin",
26445 (sched_extend_bb): Likewise for locals "end", "insn".
26446 (init_before_recovery): Likewise for local "x".
26447 (sched_create_recovery_block): Likewise for local "barrier".
26448 (create_check_block_twin): Likewise for local "pro".
26449 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26451 (unlink_bb_notes): Update for change to type of bb_header.
26452 Strengthen locals "prev", "label", "note", "next" from rtx to
26454 (clear_priorities): Likewise for local "pro".
26456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26458 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26460 (test_insn): Likewise for this global.
26461 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26463 (oprs_anticipatable_p): Likewise.
26464 (oprs_available_p): Likewise.
26465 (insert_expr_in_table): Strengthen param "insn" from rtx to
26467 (hash_scan_set): Likewise.
26468 (hash_scan_clobber): Likewise.
26469 (hash_scan_call): Likewise.
26470 (hash_scan_insn): Likewise.
26471 (compute_hash_table_work): Likewise for local "insn".
26472 (process_insert_insn): Likewise for return type and local "pat".
26473 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26474 "pat", "pat_end", "maybe_cc0_setter".
26475 (pre_edge_insert): Likewise for local "insn".
26476 (pre_insert_copy_insn): Likewise for param "insn".
26477 (pre_insert_copies): Likewise for local "insn".
26478 (struct set_data): Likewise for field "insn".
26479 (single_set_gcse): Likewise for param "insn".
26480 (gcse_emit_move_after): Likewise.
26481 (pre_delete): Likewise for local "insn".
26482 (update_bb_reg_pressure): Likewise for param "from" and local
26484 (should_hoist_expr_to_dom): Likewise for param "from".
26485 (hoist_code): Likewise for local "insn".
26486 (get_pressure_class_and_nregs): Likewise for param "insn".
26487 (calculate_bb_reg_pressure): Likewise for local "insn".
26488 (compute_ld_motion_mems): Likewise.
26490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26492 * genpeep.c (main): Rename param back from "uncast_ins1" to
26493 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26496 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26498 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26501 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26502 documentation to state it is only for VSX operations.
26504 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26505 constraint only active if VSX.
26507 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26508 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26509 (lfiwzx): Likewise.
26511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26513 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26514 Strengthen local "insn" from rtx to rtx_insn *.
26515 (use_killed_between): Likewise for param "target_insn".
26516 (all_uses_available_at): Likewise for param "target_insn" and
26518 (update_df_init): Likewise for params "def_insn", "insn".
26519 (update_df): Likewise for param "insn".
26520 (try_fwprop_subst): Likewise for param "def_insn" and local
26522 (free_load_extend): Likewise for param "insn".
26523 (forward_propagate_subreg): Likewise for param "def_insn" and
26525 (forward_propagate_asm): Likewise for param "def_insn" and local
26527 (forward_propagate_and_simplify): Likewise for param "def_insn"
26528 and local "use_insn".
26529 (forward_propagate_into): Likewise for locals "def_insn" and
26532 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26534 * function.c (emit_initial_value_sets): Strengthen local "seq"
26535 from rtx to rtx_insn *.
26536 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26538 (instantiate_virtual_regs): Likewise for local "insn".
26539 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26540 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26541 (expand_function_end): Likewise for locals "insn" and "seq".
26542 (epilogue_done): Likewise for local "insn".
26543 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26545 (reposition_prologue_and_epilogue_notes): Likewise for locals
26546 "insn", "last", "note", "first".
26547 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26548 (pass_match_asm_constraints::execute): Likewise for local "insn".
26550 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26552 * output.h (final_scan_insn): Strengthen return type from rtx to
26554 (final_forward_branch_p): Likewise for param.
26555 (current_output_insn): Likewise for this global.
26557 * final.c (rtx debug_insn): Likewise for this variable.
26558 (current_output_insn): Likewise.
26559 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26560 adding "insn" back in as an rtx_insn * with a checked cast, so
26561 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26563 (compute_alignments): Strengthen local "label" from rtx to
26565 (shorten_branches): Rename param from "first" to "uncast_first",
26566 introducing a new local rtx_insn * "first" using a checked cast to
26567 effectively strengthen "first" from rtx to rtx_insn * without
26568 affecting the type signature. Strengthen locals "insn", "seq",
26569 "next", "label" from rtx to rtx_insn *.
26570 (change_scope): Strengthen param "orig_insn" and local "insn" from
26572 (final_start_function): Rename param from "first" to "uncast_first",
26573 introducing a new local rtx_insn * "first" using a checked cast to
26574 effectively strengthen "first" from rtx to rtx_insn * without
26575 affecting the type signature. Strengthen local "insn" from rtx to
26577 (dump_basic_block_info): Strengthen param "insn" from rtx to
26579 (final): Rename param from "first" to "uncast_first",
26580 introducing a new local rtx_insn * "first" using a checked cast to
26581 effectively strengthen "first" from rtx to rtx_insn * without
26582 affecting the type signature. Strengthen locals "insn", "next"
26583 from rtx to rtx_insn *.
26584 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26586 (call_from_call_insn): Strengthen param "insn" from rtx to
26588 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26589 introducing a new local rtx_insn * "insn" using a checked cast to
26590 effectively strengthen "insn" from rtx to rtx_insn * without
26591 affecting the type signature. Strengthen return type and locals
26592 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26593 now-redundant checked cast to rtx_insn * from both invocations of
26594 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26595 introducing a local "call_insn" for use when invoking
26596 call_from_call_insn.
26597 (notice_source_line): Strengthen param "insn" from rtx to
26599 (leaf_function_p): Likewise for local "insn".
26600 (final_forward_branch_p): Likewise.
26601 (leaf_renumber_regs): Likewise for param "first".
26602 (rest_of_clean_state): Likewise for locals "insn" and "next".
26603 (self_recursive_call_p): Likewise for param "insn".
26604 (collect_fn_hard_reg_usage): Likewise for local "insn".
26605 (get_call_fndecl): Likewise for param "insn".
26606 (get_call_cgraph_rtl_info): Likewise.
26607 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26608 introducing a new local rtx_insn * "insn" using a checked cast to
26609 effectively strengthen "insn" from rtx to rtx_insn * without
26610 affecting the type signature.
26612 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26613 cast when assigning from param "insn" to current_output_insn.
26614 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26615 so that we can assign it back to current_output_insn.
26617 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26619 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26620 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26621 atmxt540s and atmxt540sreva devices.
26622 * config/avr/avr-tables.opt: Regenerate.
26623 * config/avr/t-multilib: Regenerate.
26624 * doc/avr-mmcu.texi: Regenerate.
26626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26628 * expr.c (convert_move): Strengthen local "insns" from rtx to
26630 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26631 "top_label" from rtx to rtx_code_label *.
26632 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26634 (emit_single_push_insn): Likewise for locals "prev", "last".
26635 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26636 to rtx_code_label *.
26637 (store_constructor): Likewise for locals "loop_start", "loop_end".
26638 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26640 (expand_expr_real_2): Likewise.
26641 (expand_expr_real_1): Strengthen local "label" from rtx to
26644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26646 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26647 from rtx to rtx_insn *.
26648 (store_bit_field_1): Likewise.
26649 (extract_bit_field_1): Likewise.
26650 (expand_mult_const): Likewise for local "insns".
26651 (expmed_mult_highpart): Strengthen local "label" from rtx to
26653 (expand_smod_pow2): Likewise.
26654 (expand_sdiv_pow2): Likewise.
26655 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26656 rtx_insn *. Strengthen locals "label", "label1", "label2",
26657 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26658 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26659 (emit_store_flag): Likewise.
26660 (emit_store_flag_force): Strengthen local "label" from rtx to
26662 (do_cmp_and_jump): Likewise for param "label".
26664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26666 * explow.c (force_reg): Strengthen local "insn" from rtx to
26668 (adjust_stack_1): Likewise.
26669 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26670 "final_label", "available_label", "space_available" from rtx to
26672 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26673 (anti_adjust_stack_and_probe): Likewise.
26675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26677 * except.h (sjlj_emit_function_exit_after): Strengthen param
26678 "after" from rtx to rtx_insn *. This is only called with
26679 result of get_last_insn (in function.c) so type-change should be
26682 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26683 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26684 to rtx_insn *. These fields are only used from except.c so this
26685 type-change should be self-contained to this patch.
26687 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26688 local "last" from rtx to rtx_insn *.
26689 (dw2_build_landing_pads): Likewise for local "seq".
26690 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26691 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26692 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26694 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26696 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26697 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26698 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26699 referring to an insn. Strengthen local "dispatch_label" from
26700 rtx to rtx_code_label *.
26701 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26703 (expand_eh_return): Strengthen local "around_label" from
26704 rtx to rtx_code_label *.
26705 (convert_to_eh_region_ranges): Strengthen locals "iter",
26706 "last_action_insn", "first_no_action_insn",
26707 "first_no_action_insn_before_switch",
26708 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26710 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26712 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26713 from rtx to rtx_insn *.
26714 (cached_next_real_insn): Likewise.
26715 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26716 working with insns.
26717 (dwarf2out_var_location): Strengthen locals "next_real",
26718 "next_note", "expected_next_loc_note", "last_start", "insn" from
26721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26723 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26724 from rtx to rtx_insn *.
26725 (create_pseudo_cfg): Likewise for local "insn".
26727 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26729 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26730 from rtx to rtx_insn *.
26731 (df_bb_regno_last_def_find): Likewise.
26733 * df-problems.c (df_rd_bb_local_compute): Likewise.
26734 (df_lr_bb_local_compute): Likewise.
26735 (df_live_bb_local_compute): Likewise.
26736 (df_chain_remove_problem): Likewise.
26737 (df_chain_create_bb): Likewise.
26738 (df_word_lr_bb_local_compute): Likewise.
26739 (df_remove_dead_eq_notes): Likewise for param "insn".
26740 (df_note_bb_compute): Likewise for local "insn".
26741 (simulate_backwards_to_point): Likewise.
26742 (df_md_bb_local_compute): Likewise.
26744 * df-scan.c (df_scan_free_bb_info): Likewise.
26745 (df_scan_start_dump): Likewise.
26746 (df_scan_start_block): Likewise.
26747 (df_install_ref_incremental): Likewise for local "insn".
26748 (df_insn_rescan_all): Likewise.
26749 (df_reorganize_refs_by_reg_by_insn): Likewise.
26750 (df_reorganize_refs_by_insn_bb): Likewise.
26751 (df_recompute_luids): Likewise.
26752 (df_bb_refs_record): Likewise.
26753 (df_update_entry_exit_and_calls): Likewise.
26754 (df_bb_verify): Likewise.
26756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26758 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26759 "first_note" from rtx to rtx_insn *.
26760 (get_node_of_insn): Likewise for param 2 "insn".
26761 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26763 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26765 (mem_write_insn_p): Likewise.
26766 (mem_access_insn_p): Likewise.
26767 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26768 (def_has_ccmode_p): Likewise for param "insn".
26769 (add_cross_iteration_register_deps): Likewise for locals
26770 "def_insn" and "use_insn".
26771 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26772 (build_intra_loop_deps): Likewise for local "src_insn".
26773 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26775 (get_node_of_insn): Likewise for param "insn".
26777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26779 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26780 (deletable_insn_p): Strengthen param "insn" from rtx to
26781 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26782 find_call_stack_args, since this is guarded by CALL_P (insn).
26783 (marked_insn_p): Strengthen param "insn" from rtx to
26785 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26786 invoking find_call_stack_args, since this is guarded by
26788 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26789 rtx_insn *; we know this is an insn since this was called by
26790 mark_nonreg_stores.
26791 (mark_nonreg_stores_2): Likewise.
26792 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26794 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26795 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26797 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26798 from rtx to rtx_insn *.
26799 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26800 "next", "ref_insn".
26801 (delete_unmarked_insns): Likewise for locals "insn", "next".
26802 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26803 (mark_reg_dependencies): Likewise for param "insn".
26804 (rest_of_handle_ud_dce): Likewise for local "insn".
26805 (word_dce_process_block): Likewise.
26806 (dce_process_block): Likewise.
26808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26810 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26811 from rtx to rtx_insn *.
26812 (struct change_cc_mode_args): Likewise for field "insn".
26813 (this_insn): Strengthen from rtx to rtx_insn *.
26814 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26816 (validate_canon_reg): Strengthen param "insn" from rtx to
26818 (canon_reg): Likewise.
26819 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26821 (record_jump_equiv): Strengthen param "insn" from rtx to
26823 (try_back_substitute_reg): Likewise, also for locals "prev",
26825 (find_sets_in_insn): Likewise for param "insn".
26826 (canonicalize_insn): Likewise.
26827 (cse_insn): Likewise. Add a checked cast.
26828 (invalidate_from_clobbers): Likewise for param "insn".
26829 (invalidate_from_sets_and_clobbers): Likewise.
26830 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26832 (cse_prescan_path): Strengthen local "insn" from rtx to
26834 (cse_extended_basic_block): Likewise for locals "insn" and
26836 (cse_main): Likewise for param "f".
26837 (check_for_label_ref): Likewise for local "insn".
26838 (set_live_p): Likewise for second param ("insn").
26839 (insn_live_p): Likewise for first param ("insn") and for local
26841 (cse_change_cc_mode_insn): Likewise for first param "insn".
26842 (cse_change_cc_mode_insns): Likewise for first and second params
26844 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26846 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26849 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26851 Anna Tikhonova <anna.tikhonova@intel.com>
26852 Ilya Tocar <ilya.tocar@intel.com>
26853 Andrey Turetskiy <andrey.turetskiy@intel.com>
26854 Ilya Verbin <ilya.verbin@intel.com>
26855 Kirill Yukhin <kirill.yukhin@intel.com>
26856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26858 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26860 * config/i386/sse.md
26861 (define_mode_iterator VI248_AVX2): Delete.
26862 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26863 (define_mode_iterator VI48_AVX2): Ditto.
26864 (define_insn <shift_insn><mode>3): Delete.
26865 (define_insn "<shift_insn><mode>3<mask_name>" with
26866 VI2_AVX2_AVX512BW): New.
26867 (define_insn "<shift_insn><mode>3<mask_name>" with
26870 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26872 Anna Tikhonova <anna.tikhonova@intel.com>
26873 Ilya Tocar <ilya.tocar@intel.com>
26874 Andrey Turetskiy <andrey.turetskiy@intel.com>
26875 Ilya Verbin <ilya.verbin@intel.com>
26876 Kirill Yukhin <kirill.yukhin@intel.com>
26877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26879 * config/i386/sse.md
26880 (define_mode_iterator VI4F_BRCST32x2): New.
26881 (define_mode_attr 64x2_mode): Ditto.
26882 (define_mode_attr 32x2mode): Ditto.
26883 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26884 with VI4F_BRCST32x2): Ditto.
26885 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26886 with V16FI mode iterator): Ditto.
26887 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26888 with V16FI): Ditto.
26889 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26890 with VI8F_BRCST64x2): Ditto.
26892 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26894 Anna Tikhonova <anna.tikhonova@intel.com>
26895 Ilya Tocar <ilya.tocar@intel.com>
26896 Andrey Turetskiy <andrey.turetskiy@intel.com>
26897 Ilya Verbin <ilya.verbin@intel.com>
26898 Kirill Yukhin <kirill.yukhin@intel.com>
26899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26901 * config/i386/sse.md
26902 (define_mode_iterator VI8_AVX512VL): New.
26903 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26905 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26907 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26908 (define_mode_iterator V48_AVX512VL): New.
26909 (define_mode_iterator V12_AVX512VL): Ditto.
26910 (define_insn <avx512>_load<mode>_mask): Split into two similar
26911 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26912 Refactor output template.
26913 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26917 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26919 (reg_available_p): Likewise for param "insn".
26920 (insert_set_in_table): Likewise.
26921 (hash_scan_set): Likewise.
26922 (hash_scan_insn): Likewise.
26923 (make_set_regs_unavailable): Likewise.
26924 (compute_hash_table_work): Likewise for local "insn".
26925 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26927 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26928 (try_replace_reg): Likewise.
26929 (find_avail_set): Likewise.
26930 (cprop_jump): Likewise for params "setcc", "jump".
26931 (constprop_register): Likewise for param "insn".
26932 (cprop_insn): Likewise.
26933 (do_local_cprop): Likewise.
26934 (local_cprop_pass): Likewise for local "insn".
26935 (bypass_block): Likewise for params "setcc" and "jump".
26936 (bypass_conditional_jumps): Likewise for locals "setcc" and
26938 (one_cprop_pass): Likewise for local "insn".
26940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26942 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26943 from rtx to rtx_insn *.
26944 (struct comparison): Likewise, also for field "prev_clobber".
26945 (conforming_compare): Likewise for param "insn".
26946 (arithmetic_flags_clobber_p): Likewise.
26947 (find_flags_uses_in_insn): Likewise.
26948 (find_comparison_dom_walker::before_dom_children): Likewise for
26949 locals "insn", "next", "last_clobber".
26950 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26954 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26955 "insn" from rtx to rtx_insn *.
26956 (single_set_for_csa): Likewise for param "insn".
26957 (record_one_stack_ref): Likewise.
26958 (try_apply_stack_adjustment): Likewise.
26959 (struct record_stack_refs_data): Likewise for field "insn".
26960 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26961 (prev_active_insn_bb): Likewise for return type and param "insn".
26962 (next_active_insn_bb): Likewise.
26963 (force_move_args_size_note): Likewise for params "prev" and "last"
26964 and locals "test", "next_candidate", "prev_candidate".
26965 (combine_stack_adjustments_for_block): Strengthen locals
26966 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26971 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26972 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26973 (subst_insn): Likewise for this variable.
26974 (added_links_insn): Likewise.
26975 (struct insn_link): Likewise for field "insn".
26976 (alloc_insn_link): Likewise for param "insn".
26977 (struct undobuf): Likewise for field "other_insn".
26978 (find_single_use): Likewise for param "insn" and local "next".
26979 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26980 (delete_noop_moves): Likewise for locals "insn", "next".
26981 (create_log_links): Likewise for locals "insn", "use_insn".
26982 Strengthen local "next_use" from rtx * to rtx_insn **.
26983 (insn_a_feeds_b): Likewise for params "a", "b".
26984 (combine_instructions): Likewise for param "f" and locals "insn",
26985 "next", "prev", "first", "last_combined_insn", "link", "link1",
26986 "temp". Replace use of NULL_RTX with NULL when referring to
26988 (setup_incoming_promotions): Likewise for param "first"
26989 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26990 (can_combine_p): Likewise for params "insn", "i3", "pred",
26991 "pred2", "succ", "succ2" and for local "p".
26992 (combinable_i3pat): Likewise for param "i3".
26993 (cant_combine_insn_p): Likewise for param "insn".
26994 (likely_spilled_retval_p): Likewise.
26995 (adjust_for_new_dest): Likewise.
26996 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26997 (try_combine): Likewise for return type and for params "i3", "i2",
26998 "i1", "i0", "last_combined_insn", and for locals "insn",
26999 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
27000 "i0_insn". Eliminate local "tem" in favor of new locals
27001 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
27002 checked cast for now to rtx_insn * on the return type of
27003 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
27005 (find_split_point): Strengthen param "insn" from rtx to
27007 (simplify_set): Likewise for local "other_insn".
27008 (recog_for_combine): Likewise for param "insn".
27009 (record_value_for_reg): Likewise.
27010 (record_dead_and_set_regs_1): Likewise for local
27011 "record_dead_insn".
27012 (record_dead_and_set_regs): Likewise for param "insn".
27013 (record_promoted_value): Likewise.
27014 (check_promoted_subreg): Likewise.
27015 (get_last_value_validate): Likewise.
27016 (reg_dead_at_p): Likewise.
27017 (move_deaths): Likewise for param "to_insn".
27018 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
27019 and locals "place", "place2", "cc0_setter". Eliminate local "tem
27020 in favor of new locals "tem_note" and "tem_insn", the latter being
27022 (distribute_links): Strengthen locals "place", "insn" from rtx to
27025 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27027 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27029 (can_delete_label_p): Require a const rtx_code_label * rather than
27031 (delete_insn): Add checked cast to rtx_code_label * when we know
27032 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27034 (delete_insn_chain): Strengthen locals "prev" and "current" from
27035 rtx to rtx_insn *. Add a checked cast when assigning from
27036 "finish" (strengthening the params will come later). Add a
27037 checked cast to rtx_note * in region where we know
27039 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27041 (compute_bb_for_insn): Likewise.
27042 (free_bb_for_insn): Likewise for local "insn".
27043 (compute_bb_for_insn): Likewise.
27044 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27045 local "insn" from rtx to rtx_insn *
27046 (flow_active_insn_p): Require a const rtx_insn * rather than a
27048 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27050 (can_fallthru): Likewise for locals "insn" and "insn2".
27051 (bb_note): Likewise for local "note".
27052 (first_insn_after_basic_block_note): Likewise for local "note" and
27054 (rtl_split_block): Likewise for locals "insn" and "next".
27055 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27057 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27058 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27060 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27061 them), "kill_from", "barrier", "new_insn".
27062 (patch_jump_insn): Likewise for params "insn", "old_label".
27063 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27064 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27065 "old_label", "new_label".
27066 (rtl_tidy_fallthru_edge): Likewise for local "q".
27067 (rtl_split_edge): Likewise for locals "before", "last".
27068 (commit_one_edge_insertion): Likewise for locals "before",
27069 "after", "insns", "tmp", "last", adding a checked cast where
27070 currently necessary.
27071 (commit_edge_insertions): Likewise.
27072 (rtl_dump_bb): Likewise for locals "insn", "last".
27073 (print_rtl_with_bb): Likewise for local "x".
27074 (rtl_verify_bb_insns): Likewise for local "x".
27075 (rtl_verify_bb_pointers): Likewise for local "insn".
27076 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27078 (rtl_verify_fallthru): Likewise for local "insn".
27079 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27080 (purge_dead_edges): Likewise for local "insn".
27081 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27082 (skip_insns_after_block): Likewise for return type and for locals
27083 "insn", "last_insn", "next_head", "prev".
27084 (record_effective_endpoints): Likewise for locals "next_insn",
27086 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27087 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27088 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27089 (duplicate_insn_chain): For now, add checked cast from rtx to
27090 rtx_insn * when returning insn.
27091 (cfg_layout_duplicate_bb): Likewise for local "insn".
27092 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27093 "prev", "remaints".
27094 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27095 (rtl_block_empty_p): Likewise.
27096 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27097 "split_point", "last".
27098 (rtl_block_ends_with_call_p): Likewise for local "insn".
27099 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27101 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27102 "split_at_insn" from rtx to rtx_insn *.
27103 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27104 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27105 to const rtx_insn *.
27106 (rtl_account_profile_record): Likewise.
27108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27110 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27112 (average_num_loop_insns): Likewise.
27113 (init_set_costs): Likewise for local "seq".
27114 (seq_cost): Likewise for param "seq", from const_rtx to const
27117 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27119 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27122 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27124 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27125 "f1" and "f2" from rtx * to rtx_insn **.
27126 (flow_find_head_matching_sequence): Likewise.
27128 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27129 "cbranch_insn" from rtx to rtx_insn *.
27130 (thread_jump): Likewise for local "insn".
27131 (try_forward_edges): Likewise for local "last".
27132 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27133 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27135 (can_replace_by): Likewise for params "i1", "i2".
27136 (old_insns_match_p): Likewise.
27137 (merge_notes): Likewise.
27138 (walk_to_nondebug_insn): Likewise for param "i1".
27139 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27140 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27141 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27142 (flow_find_head_matching_sequence): Strengthen params "f1" and
27143 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27144 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27146 (outgoing_edges_match): Likewise for locals "last1", "last2".
27147 (try_crossjump_to_edge): Likewise for local "insn".
27148 Replace call to for_each_rtx with for_each_rtx_in_insn.
27150 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27151 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27152 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27153 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27154 (try_optimize_cfg): Strengthen local "last" from rtx to
27156 (delete_dead_jumptables): Likewise for locals "insn", "next",
27159 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27160 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27161 "rtx else_first_tail", to reflect the basic-block.h changes above.
27163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27165 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27167 (purge_dead_tablejump_edges): Likewise.
27168 (find_bb_boundaries): Likewise for locals "insn", "end",
27169 "flow_transfer_insn".
27171 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27173 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27174 "ins" and "prev" from rtx to rtx_insn *.
27176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27178 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27180 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27181 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27183 (load_register_parameters): Likewise for local "before_arg".
27184 (check_sibcall_argument_overlap): Likewise for param "insn".
27185 (expand_call): Likewise for locals "normal_call_insns",
27186 "tail_call_insns", "insns", "before_call", "after_args",
27187 "before_arg", "last", "prev". Strengthen one of the "last" from
27188 rtx to rtx_call_insn *.
27189 (fixup_tail_calls): Strengthen local "insn" from rtx to
27191 (emit_library_call_value_1): Likewise for locals "before_call" and
27194 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27196 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27197 and "last" from rtx to rtx_insn *.
27198 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27199 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27201 (expand_errno_check): Strengthen local "lab" from rtx to
27203 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27205 (expand_builtin_mathfn_2): Likewise.
27206 (expand_builtin_mathfn_ternary): Likewise.
27207 (expand_builtin_mathfn_3): Likewise.
27208 (expand_builtin_interclass_mathfn): Likewise for local "last".
27209 (expand_builtin_int_roundingfn): Likewise for local "insns".
27210 (expand_builtin_int_roundingfn_2): Likewise.
27211 (expand_builtin_strlen): Likewise for local "before_strlen".
27212 (expand_builtin_strncmp): Likewise for local "seq".
27213 (expand_builtin_signbit): Likewise for local "last".
27214 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27215 from rtx to rtx_code_label *.
27216 (expand_stack_restore): Strengthen local "prev" from rtx to
27219 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27221 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27223 (struct btr_def_s): Likewise.
27224 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27226 (add_btr_def): Likewise.
27227 (new_btr_user): Likewise.
27228 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27230 (link_btr_uses): Likewise.
27231 (move_btr_def): Likewise for locals "insp", "old_insn",
27232 "new_insn". Add checked cast to rtx_insn * for now on result of
27234 (can_move_up): Strengthen param "insn" from const_rtx to
27237 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27239 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27241 (get_uncond_jump_length): Likewise for locals "label", "jump".
27242 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27244 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27245 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27246 (find_jump_block): Likewise for local "insn".
27247 (fix_crossing_conditional_branches): Likewise for locals
27248 "old_jump", "new_jump".
27249 (fix_crossing_unconditional_branches): Likewise for locals
27250 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27251 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27253 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27255 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27257 (struct mem_insn): Likewise for field "insn".
27258 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27259 (reg_next_inc_use): Likewise.
27260 (reg_next_def): Likewise.
27261 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27262 from rtx to rtx_insn *.
27263 (move_insn_before): Likewise for param "next_insn" and local "insns".
27264 (attempt_change): Likewise for local "mov_insn".
27265 (try_merge): Likewise for param "last_insn".
27266 (get_next_ref): Likewise for return type and local "insn".
27267 Strengthen param "next_array" from rtx * to rtx_insn **.
27268 (parse_add_or_inc): Strengthen param "insn" from rtx to
27270 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27272 (merge_in_block): Likewise for locals "insn", "curr",
27274 (pass_inc_dec::execute): Update allocations of the arrays to
27275 reflect the stronger types.
27277 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27279 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27280 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27281 from rtx to rtx_code_label *.
27283 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27285 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27288 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27290 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27291 generated a warning and prevented bootstrapping the compiler.
27293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27295 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27298 * jump.c (delete_related_insns): Likewise, also for locals "next"
27301 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27303 * genautomata.c (output_internal_insn_latency_func): When writing
27304 the function "internal_insn_latency" to insn-automata.c,
27305 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27306 allowing the optional guard function of (define_bypass) clauses to
27307 expect a pair of rtx_insn *, rather than a pair of rtx.
27308 (output_insn_latency_func): When writing the function
27309 "insn_latency", add an "uncast_" prefix to params "insn" and
27310 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27311 using checked casts from the params, thus enabling the above
27312 change to the generated "internal_insn_latency" function.
27314 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27316 PR tree-optimization/62091
27317 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27318 handle correctly arrays.
27319 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27320 inheritance binfos.
27321 (record_known_type): Walk into inner type.
27322 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27323 condition on no type changes.
27325 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27327 * genattrtab.c (write_attr_get): Within the generated get_attr_
27328 functions, rename param "insn" to "uncast_insn" and reintroduce
27329 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27330 is an rtx_insn * within insn-attrtab.c
27332 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27334 * output.h (peephole): Strengthen return type from rtx to
27336 * rtl.h (delete_for_peephole): Likewise for both params.
27337 * genpeep.c (main): In generated "peephole" function, strengthen
27338 return type and local "insn" from rtx to rtx_insn *. For now,
27339 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27340 rtx_insn *, with a checked cast.
27341 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27342 locals "insn", "next", "prev" from rtx to rtx_insn *.
27344 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27346 PR tree-optimization/62112
27347 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27348 * gimple-iterator.h (gsi_replace): Return bool.
27349 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27350 moved from ref_may_alias_global_p.
27351 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27353 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27354 (stmt_kills_ref_p_1): Rename...
27355 (stmt_kills_ref_p): ... to this.
27356 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27357 stmt_kills_ref_p): Declare.
27358 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27359 Move the self-assignment case...
27360 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27362 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27364 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27366 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27367 "after". For now, don't strengthen param "trial", which requires
27368 adding checked casts when returning it.
27370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27372 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27373 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27374 "var_location" hook from rtx to rtx_insn *.
27375 (debug_nothing_rtx): Delete in favor of...
27376 (debug_nothing_rtx_code_label): New prototype.
27377 (debug_nothing_rtx_rtx): Delete unused prototype.
27378 (debug_nothing_rtx_insn): New prototype.
27380 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27381 invoking debug_hooks->var_location (in two places, one in a NOTE
27382 case of a switch statement, the other guarded by a CALL_P
27383 conditional. Add checked cast to rtx_code_label * when invoking
27384 debug_hooks->label (within CODE_LABEL case of switch statement).
27386 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27387 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27388 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27389 (xcoff_debug_hooks): Likewise.
27390 * debug.c (do_nothing_debug_hooks): Likewise.
27391 (debug_nothing_rtx): Delete in favor of...
27392 (debug_nothing_rtx_insn): New function.
27393 (debug_nothing_rtx_rtx): Delete unused function.
27394 (debug_nothing_rtx_code_label): New function.
27395 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27396 debug_nothing_rtx to debug_nothing_rtx_code_label.
27397 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27399 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27400 debug_nothing_rtx to debug_nothing_rtx_insn.
27401 (sdbout_label): Strengthen param "insn" from rtx to
27403 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27404 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27405 "var_location" hook from debug_nothing_rtx to
27406 debug_nothing_rtx_insn.
27408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27410 * recog.h (insn_output_fn): Update this function typedef to match
27411 the changes below to the generated output functions, strengthening
27412 the 2nd param from rtx to rtx_insn *.
27414 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27415 insn when invoking an output function, to match the new signature
27416 of insn_output_fn with a stronger second param.
27418 * genconditions.c (write_header): In the generated code for
27419 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27420 to match the other changes in this patch.
27422 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27423 the generated "gen_" functions from rtx to rtx_insn * within their
27426 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27427 the subfunctions within the generated "recog_", "split", "peephole2"
27428 function trees from rtx to rtx_insn *. For now, the top-level
27429 generated functions ("recog", "split", "peephole2") continue to
27430 take a plain rtx for "insn", to avoid introducing dependencies on
27431 other patches. Rename this 2nd param from "insn" to
27432 "uncast_insn", and reintroduce "insn" as a local variable of type
27433 rtx_insn *, initialized at the top of the generated function with
27434 a checked cast on "uncast_insn".
27435 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27436 the generated "gen_" functions from rtx to rtx_insn * within their
27439 * genoutput.c (process_template): Strengthen the 2nd param within
27440 the generated "output_" functions "insn" from rtx to rtx_insn *.
27442 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27444 * tree-profile.c (tree_profiling): Skip external functions
27445 when doing coverage instrumentation.
27446 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27448 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27450 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27451 (vec_mergee): Likewise.
27452 (vec_mergeo): Likewise.
27453 (vec_cntlz): Likewise.
27454 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27455 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27456 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27457 VMRGEW, and VMRGOW.
27458 * doc/extend.texi: Document various forms of vec_cpsgn,
27459 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27460 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27461 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27462 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27463 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27465 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27467 * config/rs6000/rs6000.c (context.h): New include.
27468 (tree-pass.h): Likewise.
27469 (make_pass_analyze_swaps): New decl.
27470 (rs6000_option_override): Register pass_analyze_swaps.
27471 (swap_web_entry): New subsclass of web_entry_base (df.h).
27472 (special_handling_values): New enum.
27473 (union_defs): New function.
27474 (union_uses): Likewise.
27475 (insn_is_load_p): Likewise.
27476 (insn_is_store_p): Likewise.
27477 (insn_is_swap_p): Likewise.
27478 (rtx_is_swappable_p): Likewise.
27479 (insn_is_swappable_p): Likewise.
27480 (chain_purpose): New enum.
27481 (chain_contains_only_swaps): New function.
27482 (mark_swaps_for_removal): Likewise.
27483 (swap_const_vector_halves): Likewise.
27484 (adjust_subreg_index): Likewise.
27485 (permute_load): Likewise.
27486 (permute_store): Likewise.
27487 (handle_special_swappables): Likewise.
27488 (replace_swap_with_copy): Likewise.
27489 (dump_swap_insn_table): Likewise.
27490 (rs6000_analyze_swaps): Likewise.
27491 (pass_data_analyze_swaps): New pass_data.
27492 (pass_analyze_swaps): New rtl_opt_pass.
27493 (make_pass_analyze_swaps): New function.
27494 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27498 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27499 type from rtx to rtx_insn *.
27500 (create_copy_of_insn_rtx): Likewise.
27501 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27502 (create_copy_of_insn_rtx): Likewise, also for local "res".
27504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27506 * rtl.h (find_first_parameter_load): Strengthen return type from
27508 * rtlanal.c (find_first_parameter_load): Strengthen return type
27509 from rtx to rtx_insn *. Add checked cast for now, to postpone
27510 strengthening the params.
27512 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27515 * diagnostic.c: Set default caret.
27516 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27518 * diagnostic.h (struct diagnostic_context):
27520 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27522 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27523 (sel_bb_head): Strengthen return type insn_t (currently just an
27524 rtx) to rtx_insn *.
27525 (sel_bb_end): Likewise.
27527 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27528 (sel_bb_head): Strengthen return type and local "head" from
27529 insn_t (currently just an rtx) to rtx_insn *.
27530 (sel_bb_end): Likewise for return type.
27531 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27534 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27536 * basic-block.h (get_last_bb_insn): Strengthen return type from
27538 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27541 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27544 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27546 (diagnostic_report_diagnostic): ... from here.
27547 * toplev.c (general_init): Move code to c-family.
27549 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27551 * df.h (web_entry_base): Replace existing struct web_entry with a
27552 new class web_entry_base with only the predecessor member.
27553 (unionfind_root): Remove declaration and move to class member.
27554 (unionfind_union): Remove declaration and move to friend
27556 (union_defs): Remove declaration.
27557 * web.c (web_entry_base::unionfind_root): Modify to be member
27558 function and adjust accessors.
27559 (unionfind_union): Modify to be friend function and adjust
27561 (web_entry): New subclass of web_entry_base containing the reg
27563 (union_match_dups): Modify for struct -> class changes.
27564 (union_defs): Likewise.
27565 (entry_register): Likewise.
27566 (pass_web::execute): Likewise.
27568 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27570 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27571 builtin define __VEC_ELEMENT_REG_ORDER__.
27573 2014-08-20 Martin Jambor <mjambor@suse.cz>
27574 Wei Mi <wmi@google.com>
27577 PR middle-end/61776
27578 * tree-ssa-operands.c (update_stmt_operands): Remove
27579 MODIFIED_NORETURN_CALLS.
27580 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27581 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27582 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27583 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27584 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27585 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27586 (gimple_call_set_ctrl_altering): New func.
27587 (gimple_call_ctrl_altering_p): Ditto.
27588 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27589 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27590 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27591 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27592 remove MODIFIED_NORETURN_CALLS.
27594 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27596 * coverage.c (coverage_compute_profile_id): Return non-0;
27597 also handle symbols with unique name.
27598 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27600 2014-08-20 Steve Ellcey <sellcey@mips.com>
27602 PR middle-end/49191
27603 * doc/sourcebuild.texi (non_strict_align): New.
27605 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27607 * cgraphunit.c (ipa_passes, compile): Reshedule
27608 symtab_remove_unreachable_nodes passes; update comments.
27609 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27610 TODO_remove_functions before the pass; the functions ought to be
27612 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27613 TODO_remove_functions.
27614 * passes.c (pass_data_early_local_passes): Do not schedule function
27616 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27618 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27621 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27622 before setting the option.
27623 * diagnostic.c (diagnostic_classify_diagnostic): Record
27624 command-line status.
27626 2014-08-20 Richard Biener <rguenther@suse.de>
27629 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27630 to build uint{16,32,64}_type_node.
27632 2014-08-20 Terry Guo <terry.guo@arm.com>
27634 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27635 with immediate_operand.
27637 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27639 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27640 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27643 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27645 PR preprocessor/51303
27646 * incpath.c (remove_duplicates): Use cpp_warning.
27648 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27652 * doc/options.texi (CPP): Document it.
27653 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27654 * optc-gen.awk: Handle CPP.
27655 * opth-gen.awk: Likewise.
27657 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27659 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27661 (duplicate_insn_chain): Likewise.
27662 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27663 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27664 checked cast for now (until we can strengthen the params in the
27666 (duplicate_insn_chain): Likewise.
27668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27670 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27672 (prev_cc0_setter): Likewise.
27674 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27675 rtx_insn *, adding checked casts for now as necessary.
27676 (prev_cc0_setter): Likewise.
27678 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27680 * expr.h (emit_move_insn): Strengthen return type from rtx to
27682 (emit_move_insn_1): Likewise.
27683 (emit_move_complex_push): Likewise.
27684 (emit_move_complex_parts): Likewise.
27686 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27687 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27689 (emit_move_complex_push): Strengthen return type from rtx to
27691 (emit_move_complex): Likewise, also for local "ret".
27692 (emit_move_ccmode): Likewise.
27693 (emit_move_multi_word): Likewise for return type and locals
27694 "last_insn", "seq".
27695 (emit_move_insn_1): Likewise for return type and locals "result",
27697 (emit_move_insn): Likewise for return type and local "last_insn".
27698 (compress_float_constant): Likewise.
27700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27702 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27703 from rtx to rtx_insn *.
27705 * rtl.h (emit_insn_before): Likewise.
27706 (emit_insn_before_noloc): Likewise.
27707 (emit_insn_before_setloc): Likewise.
27708 (emit_jump_insn_before): Likewise.
27709 (emit_jump_insn_before_noloc): Likewise.
27710 (emit_jump_insn_before_setloc): Likewise.
27711 (emit_call_insn_before): Likewise.
27712 (emit_call_insn_before_noloc): Likewise.
27713 (emit_call_insn_before_setloc): Likewise.
27714 (emit_debug_insn_before): Likewise.
27715 (emit_debug_insn_before_noloc): Likewise.
27716 (emit_debug_insn_before_setloc): Likewise.
27717 (emit_label_before): Likewise.
27718 (emit_insn_after): Likewise.
27719 (emit_insn_after_noloc): Likewise.
27720 (emit_insn_after_setloc): Likewise.
27721 (emit_jump_insn_after): Likewise.
27722 (emit_jump_insn_after_noloc): Likewise.
27723 (emit_jump_insn_after_setloc): Likewise.
27724 (emit_call_insn_after): Likewise.
27725 (emit_call_insn_after_noloc): Likewise.
27726 (emit_call_insn_after_setloc): Likewise.
27727 (emit_debug_insn_after): Likewise.
27728 (emit_debug_insn_after_noloc): Likewise.
27729 (emit_debug_insn_after_setloc): Likewise.
27730 (emit_label_after): Likewise.
27731 (emit_insn): Likewise.
27732 (emit_debug_insn): Likewise.
27733 (emit_jump_insn): Likewise.
27734 (emit_call_insn): Likewise.
27735 (emit_label): Likewise.
27736 (gen_clobber): Likewise.
27737 (emit_clobber): Likewise.
27738 (gen_use): Likewise.
27739 (emit_use): Likewise.
27742 (emit_barrier_before): Strengthen return type from rtx to
27744 (emit_barrier_after): Likewise.
27745 (emit_barrier): Likewise.
27747 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27748 from rtx to rtx_insn *. Add checked casts for now when converting
27749 "last" from rtx to rtx_insn *.
27750 (emit_insn_before_noloc): Likewise for return type.
27751 (emit_jump_insn_before_noloc): Likewise.
27752 (emit_call_insn_before_noloc): Likewise.
27753 (emit_debug_insn_before_noloc): Likewise.
27754 (emit_barrier_before): Strengthen return type and local "insn"
27755 from rtx to rtx_barrier *.
27756 (emit_label_before): Strengthen return type from rtx to
27757 rtx_insn *. Add checked cast for now when returning param
27758 (emit_pattern_after_noloc): Strengthen return type from rtx to
27759 rtx_insn *. Add checked casts for now when converting "last" from
27761 (emit_insn_after_noloc): Strengthen return type from rtx to
27763 (emit_jump_insn_after_noloc): Likewise.
27764 (emit_call_insn_after_noloc): Likewise.
27765 (emit_debug_insn_after_noloc): Likewise.
27766 (emit_barrier_after): Strengthen return type from rtx to
27768 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27769 Add checked cast for now when converting "label" from rtx to
27771 (emit_pattern_after_setloc): Strengthen return type from rtx to
27772 rtx_insn *. Add checked casts for now when converting "last" from
27774 (emit_pattern_after): Strengthen return type from rtx to
27776 (emit_insn_after_setloc): Likewise.
27777 (emit_insn_after): Likewise.
27778 (emit_jump_insn_after_setloc): Likewise.
27779 (emit_jump_insn_after): Likewise.
27780 (emit_call_insn_after_setloc): Likewise.
27781 (emit_call_insn_after): Likewise.
27782 (emit_debug_insn_after_setloc): Likewise.
27783 (emit_debug_insn_after): Likewise.
27784 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27785 when converting "last" from rtx to rtx_insn *.
27786 (emit_pattern_before): Strengthen return type from rtx to
27788 (emit_insn_before_setloc): Likewise.
27789 (emit_insn_before): Likewise.
27790 (emit_jump_insn_before_setloc): Likewise.
27791 (emit_jump_insn_before): Likewise.
27792 (emit_call_insn_before_setloc): Likewise.
27793 (emit_call_insn_before): Likewise.
27794 (emit_debug_insn_before_setloc): Likewise.
27795 (emit_debug_insn_before): Likewise.
27796 (emit_insn): Strengthen return type and locals "last", "insn",
27797 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27798 within cases where we know we have an insn.
27799 (emit_debug_insn): Likewise.
27800 (emit_jump_insn): Likewise.
27801 (emit_call_insn): Strengthen return type and local "insn" from rtx
27803 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27804 a checked cast to rtx_insn * for now on "label".
27805 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27806 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27807 (emit_use): Likewise.
27808 (gen_use): Likewise, also for local "seq".
27809 (emit): Likewise for return type and local "insn".
27810 (rtx_insn): Likewise for return type and local "new_rtx".
27812 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27813 from rtx to rtx_barrier *.
27815 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27816 changed return type from rtx to rtx_insn *, we must update
27817 "emit_fn" type, and this in turn means updating...
27818 (frame_insn): ...this. Strengthen return type from rtx to
27819 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27823 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27824 rtx to rtx_jump_table_data *. Also for local.
27825 * rtl.h (emit_jump_table_data): Likewise.
27827 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27829 * basic-block.h (create_basic_block_structure): Strengthen third
27830 param "bb_note" from rtx to rtx_note *.
27831 * rtl.h (emit_note_before): Strengthen return type from rtx to
27833 (emit_note_after): Likewise.
27834 (emit_note): Likewise.
27835 (emit_note_copy): Likewise. Also, strengthen param similarly.
27836 * function.h (struct rtl_data): Strengthen field
27837 "x_stack_check_probe_note" from rtx to rtx_note *.
27839 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27840 from rtx to rtx_note *.
27841 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27842 "bb_note" from rtx to rtx_note *.
27843 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27844 when calling emit_note_copy.
27845 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27847 (emit_note_after): Likewise.
27848 (emit_note_before): Likewise.
27849 (emit_note_copy): Likewise. Also, strengthen param similarly.
27850 (emit_note): Likewise.
27851 * except.c (emit_note_eh_region_end): Likewise for return type.
27852 Strengthen local "next" from rtx to rtx_insn *.
27853 (convert_to_eh_region_ranges): Strengthen local "note"
27854 from rtx to rtx_note *.
27855 * final.c (change_scope): Likewise.
27856 (reemit_insn_block_notes): Likewise, for both locals named "note".
27857 Also, strengthen local "insn" from rtx to rtx_insn *.
27858 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27860 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27861 strengthen local "seq" from rtx to rtx_insn *.
27862 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27864 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27866 (get_bb_note_from_pool): Strengthen return type from rtx to
27868 (sel_create_basic_block): Strengthen local "new_bb_note" from
27869 insn_t to rtx_note *.
27870 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27871 "note" from rtx to rtx_note *.
27872 (emit_notes_in_bb): Likewise.
27874 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27876 * function.h (struct rtl_data): Strengthen field
27877 "x_parm_birth_insn" from rtx to rtx_insn *.
27878 * function.c (struct assign_parm_data_all): Strengthen fields
27879 "first_conversion_insn" and "last_conversion_insn" from rtx to
27882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27884 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27885 to rtx_insn *; also for local "var_end_seq".
27886 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27887 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27889 (expand_gimple_cond): Likewise for locals "last2" and "last".
27890 (mark_transaction_restart_calls): Likewise for local "insn".
27891 (expand_gimple_stmt): Likewise for return type and locals "last"
27893 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27894 (avoid_complex_debug_insns): Likewise for param "insn".
27895 (expand_debug_locations): Likewise for locals "insn", "last",
27896 "prev_insn" and "insn2".
27897 (expand_gimple_basic_block): Likewise for local "last".
27898 (construct_exit_block): Likewise for locals "head", "end",
27900 (pass_expand::execute): Likewise for locals "var_seq",
27901 "var_ret_seq", "next".
27903 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27905 * asan.h (asan_emit_stack_protection): Strengthen return type from
27907 * asan.c (asan_emit_stack_protection): Likewise. Add local
27908 "insns" to hold the return value.
27910 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27912 * basic-block.h (bb_note): Strengthen return type from rtx to
27914 * sched-int.h (bb_note): Likewise.
27915 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27917 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27919 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27922 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27923 "insn" from rtx to rtx_insn *.
27924 (make_debug_insn_raw): Strengthen return type from rtx to
27925 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27926 (make_jump_insn_raw): Strengthen return type from rtx to
27927 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27928 (make_call_insn_raw): Strengthen return type from rtx to
27929 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27930 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27931 callback from rtx to rtx_insn *; likewise for local "insn" and
27932 "next", adding a checked cast to rtx_insn in the relevant cases of
27933 the switch statement.
27934 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27935 callback from rtx to rtx_insn *.
27936 (emit_pattern_after_setloc): Likewise.
27937 (emit_pattern_after): Likewise.
27938 (emit_pattern_before_setloc): Likewise.
27939 (emit_pattern_before): Likewise.
27941 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27943 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27945 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27946 accepting an rtx_insn *.
27947 (last_call_insn): Strengthen return type from rtx to
27950 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27952 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27953 "insns" from rtx to rtx_insn *.
27954 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27955 locals "insn" and "prev".
27957 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27959 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27960 rtx_jump_table_data **.
27962 * cfgbuild.c (make_edges): Introduce local "table", using it in
27963 place of "tmp" for jump table data.
27964 (find_bb_boundaries): Strengthen local "table" from rtx to
27965 rtx_jump_table_data *.
27966 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27967 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27968 (try_crossjump_to_edge): Likewise.
27969 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27971 (patch_jump_insn): Introduce local "table", using it in place of
27972 "tmp" for jump table data.
27973 (force_nonfallthru_and_redirect): Introduce local "table", so that
27974 call to tablejump_p can receive an rtx_jump_table_data **. Update
27975 logic around the call to overwrite "note" appropriately if
27976 tablejump_p returns non-zero.
27977 (get_last_bb_insn): Introduce local "table", using it in place of
27978 "tmp" for jump table data.
27979 * dwarf2cfi.c (create_trace_edges): Likewise.
27981 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27982 from rtx to rtx_jump_table_data *.
27983 (create_fix_barrier): Strengthen local "tmp" from rtx to
27984 rtx_jump_table_data *.
27985 (arm_reorg): Likewise for local "table".
27987 * config/s390/s390.c (s390_chunkify_start): Likewise.
27989 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27991 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27992 rtx to rtx_jump_table_data *.
27994 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27995 rtx_jump_table_data **. Add a checked cast when writing through
27996 the pointer: we know there that local "table" is non-NULL and that
27997 JUMP_TABLE_DATA_P (table) holds.
27998 (label_is_jump_target_p): Introduce local "table", using it in
27999 place of "tmp" for jump table data.
28001 2014-08-19 Marek Polacek <polacek@redhat.com>
28004 * doc/invoke.texi: Document -Wbool-compare.
28006 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28008 * rtl.h (entry_of_function): Strengthen return type from rtx to
28010 * cfgrtl.c (entry_of_function): Likewise.
28012 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28014 * emit-rtl.h (get_insns): Strengthen return type from rtx to
28015 rtx_insn *, adding a checked cast for now.
28016 (get_last_insn): Likewise.
28018 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28020 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28023 * emit-rtl.c (gen_label_rtx): Likewise.
28025 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28027 * rtl.h (previous_insn): Strengthen return type from rtx to
28029 (next_insn): Likewise.
28030 (prev_nonnote_insn): Likewise.
28031 (prev_nonnote_insn_bb): Likewise.
28032 (next_nonnote_insn): Likewise.
28033 (next_nonnote_insn_bb): Likewise.
28034 (prev_nondebug_insn): Likewise.
28035 (next_nondebug_insn): Likewise.
28036 (prev_nonnote_nondebug_insn): Likewise.
28037 (next_nonnote_nondebug_insn): Likewise.
28038 (prev_real_insn): Likewise.
28039 (next_real_insn): Likewise.
28040 (prev_active_insn): Likewise.
28041 (next_active_insn): Likewise.
28043 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28044 rtx_insn *, adding a checked cast.
28045 (previous_insn): Likewise.
28046 (next_nonnote_insn): Likewise.
28047 (next_nonnote_insn_bb): Likewise.
28048 (prev_nonnote_insn): Likewise.
28049 (prev_nonnote_insn_bb): Likewise.
28050 (next_nondebug_insn): Likewise.
28051 (prev_nondebug_insn): Likewise.
28052 (next_nonnote_nondebug_insn): Likewise.
28053 (prev_nonnote_nondebug_insn): Likewise.
28054 (next_real_insn): Likewise.
28055 (prev_real_insn): Likewise.
28056 (next_active_insn): Likewise.
28057 (prev_active_insn): Likewise.
28059 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28060 param "stepfunc" so that it returns an rtx_insn * rather than an
28061 rtx, to track the change to prev_nonnote_insn_bb, which is the
28062 only function this is called with.
28063 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28065 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28067 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28070 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28072 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28073 (class rtx_nonjump_insn): Likewise.
28074 (class rtx_jump_insn): Likewise.
28075 (class rtx_call_insn): Likewise.
28076 (class rtx_jump_table_data): Likewise.
28077 (class rtx_barrier): Likewise.
28078 (class rtx_code_label): Likewise.
28079 (class rtx_note): Likewise.
28081 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28082 adding the invariant DEBUG_INSN_P (X).
28083 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28084 the invariant NONJUMP_INSN_P (X).
28085 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28086 the invariant JUMP_P (X).
28087 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28088 the invariant CALL_P (X).
28089 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28090 invariant JUMP_TABLE_DATA_P (X).
28091 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28092 invariant BARRIER_P (X).
28093 (class rtx_code_label): New, a subclass of rtx_insn, adding
28094 the invariant LABEL_P (X).
28095 (class rtx_note): New, a subclass of rtx_insn, adding
28096 the invariant NOTE_P(X).
28097 (is_a_helper <rtx_debug_insn *>::test): New.
28098 (is_a_helper <rtx_nonjump_insn *>::test): New.
28099 (is_a_helper <rtx_jump_insn *>::test): New.
28100 (is_a_helper <rtx_call_insn *>::test): New.
28101 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28102 overloaded for both rtx and rtx_insn *.
28103 (is_a_helper <rtx_barrier *>::test): New.
28104 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28105 for both rtx and rtx_insn *.
28106 (is_a_helper <rtx_note *>::test): New.
28108 2014-08-19 Marek Polacek <polacek@redhat.com>
28110 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28111 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28112 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28113 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28115 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28117 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28118 rtx_insn *. To help with transition, for now, convert from an
28119 access macro into a pair of functions: BND_TO, returning an
28121 (SET_BND_TO): New function, for use where BND_TO is used as an
28124 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28126 (BND_TO): New function, adding a checked cast.
28127 (SET_BND_TO): New function.
28129 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28131 (compute_av_set_on_boundaries): Likewise.
28133 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28135 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28136 destination if it is used in source.
28137 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28138 (*popcount<mode>2_falsedep_1): Likewise.
28140 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28143 * configure.ac: Set install_gold_as_default to no first.
28144 * configure: Regenerated.
28146 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28148 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28149 "note_list" field will eventually be an rtx_insn *. To help with
28150 transition, for now, convert from an access macro into a pair of
28151 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28152 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28155 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28156 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28158 * sel-sched-ir.c (init_bb): Likewise.
28159 (sel_restore_notes): Likewise.
28160 (move_bb_info): Likewise.
28161 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28162 (SET_BB_NOTE_LIST): New function.
28164 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28166 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28167 field will eventually be an rtx_insn *. To help with transition,
28168 for now, convert from an access macro into a pair of functions:
28169 VINSN_INSN_RTX, returning an rtx_insn *, and...
28170 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28171 is used as an lvalue.
28173 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28174 SET_VINSN_INSN_RTX where it's used as an lvalue.
28175 (VINSN_INSN_RTX): New function.
28176 (SET_VINSN_INSN_RTX): New function.
28178 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28180 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28181 eventually be rtx_insn *, but to help with transition, for now,
28182 convert from an access macro into a pair of functions: DEP_PRO
28183 returning an rtx_insn * and...
28184 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28185 lvalue, returning an rtx&.
28186 (DEP_CON): Analogous changes to DEP_PRO above.
28187 (SET_DEP_CON): Likewise.
28189 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28190 an lvalue to SET_DEP_CON.
28191 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28192 (sd_copy_back_deps): Likewise for DEP_CON.
28193 (DEP_PRO): New function, adding a checked cast for now.
28194 (DEP_CON): Likewise.
28195 (SET_DEP_PRO): New function.
28196 (SET_DEP_CON): Likewise.
28198 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28200 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28201 (extra_options): Add i386/cygwin.opt.
28202 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28203 (CPP_SPEC): Accept -pthread.
28204 (LINK_SPEC): Ditto.
28205 (GOMP_SELF_SPECS): Update comment.
28206 * config/i386/cygwin.opt: New file for -pthread flag.
28208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28210 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28211 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28212 that we can return an rtx_insn *.
28214 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28216 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28217 when building executables, not DLLs. Add --large-address-aware
28218 under the same conditions.
28219 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28220 when building executables, not DLLs. Add --large-address-aware
28221 under the same conditions when using -m32.
28223 * config/i386/cygwin-stdint.h: Throughout, make type
28224 definitions dependent on target architecture, not host.
28226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28228 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28229 the return type from rtx to rtx_insn *, which will enable various
28230 conversions in followup patches. For now this is is done by a
28232 (NEXT_INSN): Likewise.
28233 (SET_PREV_INSN): Convert to an inline function. This is intended
28234 for use as an lvalue, and so returns an rtx& to allow in-place
28236 (SET_NEXT_INSN): Likewise.
28238 2014-07-08 Mark Wielaard <mjw@redhat.com>
28241 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28243 2014-08-19 Marek Polacek <polacek@redhat.com>
28246 * cgraphunit.c (handle_alias_pairs): Fix condition.
28248 2014-08-19 Richard Biener <rguenther@suse.de>
28250 * gimple-fold.c (fold_gimple_assign): Properly build a
28251 null-pointer constant when devirtualizing addresses.
28253 2014-07-07 Mark Wielaard <mjw@redhat.com>
28255 * dwarf2out.c (decl_quals): New function.
28256 (modified_type_die): Take one cv_quals argument instead of two,
28257 one for const and one for volatile.
28258 (add_type_attribute): Likewise.
28259 (generic_parameter_die): Call add_type_attribute with one modifier
28261 (base_type_for_mode): Likewise.
28262 (add_bounds_info): Likewise.
28263 (add_subscript_info): Likewise.
28264 (gen_array_type_die): Likewise.
28265 (gen_descr_array_type_die): Likewise.
28266 (gen_entry_point_die): Likewise.
28267 (gen_enumeration_type_die): Likewise.
28268 (gen_formal_parameter_die): Likewise.
28269 (gen_subprogram_die): Likewise.
28270 (gen_variable_die): Likewise.
28271 (gen_const_die): Likewise.
28272 (gen_field_die): Likewise.
28273 (gen_pointer_type_die): Likewise.
28274 (gen_reference_type_die): Likewise.
28275 (gen_ptr_to_mbr_type_die): Likewise.
28276 (gen_inheritance_die): Likewise.
28277 (gen_subroutine_type_die): Likewise.
28278 (gen_typedef_die): Likewise.
28279 (force_type_die): Likewise.
28281 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28283 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28285 * configure: Regenerate.
28287 2014-08-19 Richard Biener <rguenther@suse.de>
28289 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28290 DECL_EXTERNALs in BLOCKs as non-references.
28291 * tree-streamer-out.c (streamer_write_chain): Likewise.
28293 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28295 Anna Tikhonova <anna.tikhonova@intel.com>
28296 Ilya Tocar <ilya.tocar@intel.com>
28297 Andrey Turetskiy <andrey.turetskiy@intel.com>
28298 Ilya Verbin <ilya.verbin@intel.com>
28299 Kirill Yukhin <kirill.yukhin@intel.com>
28300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28302 * config/i386/sse.md
28303 (define_mode_iterator VI48_AVX512F): Delete.
28304 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28305 (define_mode_iterator VI2_AVX512VL): Ditto.
28306 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28309 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28311 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28312 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28313 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28314 with VI48_AVX512F_AVX512VL): New.
28315 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28316 with VI2_AVX512VL): Ditto.
28318 2014-08-19 Marek Polacek <polacek@redhat.com>
28320 * doc/invoke.texi: Document -Wc99-c11-compat.
28322 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28324 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28325 for rvalues, and...
28326 (SET_PREV_INSN): New macro, for use as an lvalue.
28327 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28329 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28330 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28331 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28332 (fixup_abnormal_edges): Likewise.
28333 (unlink_insn_chain): Likewise.
28334 (fixup_reorder_chain): Likewise.
28335 (cfg_layout_delete_block): Likewise.
28336 (cfg_layout_merge_blocks): Likewise.
28337 * combine.c (update_cfg_for_uncondjump): Likewise.
28338 * emit-rtl.c (link_insn_into_chain): Likewise.
28339 (remove_insn): Likewise.
28340 (delete_insns_since): Likewise.
28341 (reorder_insns_nobb): Likewise.
28342 (emit_insn_after_1): Likewise.
28343 * final.c (rest_of_clean_state): Likewise.
28344 (final_scan_insn): Likewise.
28345 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28346 * haifa-sched.c (concat_note_lists): Likewise.
28347 (remove_notes): Likewise.
28348 (restore_other_notes): Likewise.
28349 (move_insn): Likewise.
28350 (unlink_bb_notes): Likewise.
28351 (restore_bb_notes): Likewise.
28352 * jump.c (delete_for_peephole): Likewise.
28353 * optabs.c (emit_libcall_block_1): Likewise.
28354 * reorg.c (emit_delay_sequence): Likewise.
28355 (fill_simple_delay_slots): Likewise.
28356 * sel-sched-ir.c (sel_move_insn): Likewise.
28357 (sel_remove_insn): Likewise.
28358 (get_bb_note_from_pool): Likewise.
28359 * sel-sched.c (move_nop_to_previous_block): Likewise.
28361 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28362 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28363 (c6x_gen_bundles): Likewise.
28364 (hwloop_optimize): Likewise.
28365 * config/frv/frv.c (frv_function_prologue): Likewise.
28366 (frv_register_nop): Likewise.
28367 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28368 (ia64_reorg): Likewise.
28369 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28370 (mep_make_bundle): Likewise.
28371 (mep_bundle_insns): Likewise.
28372 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28373 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28374 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28376 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28378 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28379 return type from rtx to rtx_insn *.
28380 (BB_END): Likewise.
28381 (BB_HEADER): Likewise.
28382 (BB_FOOTER): Likewise.
28383 (SET_BB_HEAD): Convert to a function.
28384 (SET_BB_END): Likewise.
28385 (SET_BB_HEADER): Likewise.
28386 (SET_BB_FOOTER): Likewise.
28388 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28389 Strengthen the return type from rtx to rtx_insn *. For now, this
28390 is done by adding a checked cast, but this will eventually
28391 become a field lookup.
28392 (BB_END): Likewise.
28393 (BB_HEADER): Likewise.
28394 (BB_FOOTER): Likewise.
28395 (SET_BB_HEAD): New function, from macro of same name. This is
28396 intended for use as an lvalue, and so returns an rtx& to allow
28397 in-place modification.
28398 (SET_BB_END): Likewise.
28399 (SET_BB_HEADER): Likewise.
28400 (SET_BB_FOOTER): Likewise.
28402 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28404 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28405 for rvalues, and...
28406 (SET_BB_HEAD): New macro, for use as a lvalue.
28407 (BB_END, SET_BB_END): Likewise.
28408 (BB_HEADER, SET_BB_HEADER): Likewise.
28409 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28411 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28412 of BB_* macros into SET_BB_* macros.
28413 (fix_crossing_unconditional_branches): Likewise.
28414 * caller-save.c (save_call_clobbered_regs): Likewise.
28415 (insert_one_insn): Likewise.
28416 * cfgbuild.c (find_bb_boundaries): Likewise.
28417 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28418 (outgoing_edges_match): Likewise.
28419 (try_optimize_cfg): Likewise.
28420 * cfgexpand.c (expand_gimple_cond): Likewise.
28421 (expand_gimple_tailcall): Likewise.
28422 (expand_gimple_basic_block): Likewise.
28423 (construct_exit_block): Likewise.
28424 * cfgrtl.c (delete_insn): Likewise.
28425 (create_basic_block_structure): Likewise.
28426 (rtl_delete_block): Likewise.
28427 (rtl_split_block): Likewise.
28428 (emit_nop_for_unique_locus_between): Likewise.
28429 (rtl_merge_blocks): Likewise.
28430 (block_label): Likewise.
28431 (try_redirect_by_replacing_jump): Likewise.
28432 (emit_barrier_after_bb): Likewise.
28433 (fixup_abnormal_edges): Likewise.
28434 (record_effective_endpoints): Likewise.
28435 (relink_block_chain): Likewise.
28436 (fixup_reorder_chain): Likewise.
28437 (fixup_fallthru_exit_predecessor): Likewise.
28438 (cfg_layout_duplicate_bb): Likewise.
28439 (cfg_layout_split_block): Likewise.
28440 (cfg_layout_delete_block): Likewise.
28441 (cfg_layout_merge_blocks): Likewise.
28442 * combine.c (update_cfg_for_uncondjump): Likewise.
28443 * emit-rtl.c (add_insn_after): Likewise.
28444 (remove_insn): Likewise.
28445 (reorder_insns): Likewise.
28446 (emit_insn_after_1): Likewise.
28447 * haifa-sched.c (get_ebb_head_tail): Likewise.
28448 (restore_other_notes): Likewise.
28449 (move_insn): Likewise.
28450 (sched_extend_bb): Likewise.
28451 (fix_jump_move): Likewise.
28452 * ifcvt.c (noce_process_if_block): Likewise.
28453 (dead_or_predicable): Likewise.
28454 * ira.c (update_equiv_regs): Likewise.
28455 * reg-stack.c (change_stack): Likewise.
28456 * sel-sched-ir.c (sel_move_insn): Likewise.
28457 * sel-sched.c (move_nop_to_previous_block): Likewise.
28459 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28460 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28462 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28464 * rtl.h (for_each_rtx_in_insn): New function.
28465 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28467 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28469 * coretypes.h (class rtx_insn): Add forward declaration.
28471 * rtl.h: Include is-a.h.
28472 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28473 workaround to ensure gengtype knows inheritance is occurring,
28474 whilst continuing to use the pre-existing special-casing for
28476 (class rtx_insn): New subclass of rtx_def, adding the
28477 invariant that we're dealing with something we can sanely use
28478 INSN_UID, NEXT_INSN, PREV_INSN on.
28479 (is_a_helper <rtx_insn *>::test): New.
28480 (is_a_helper <const rtx_insn *>::test): New.
28482 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28484 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28486 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28488 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28489 turn UNDEF comdats as extern.
28491 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28493 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28494 to BUILT_IN_UNREACHABLE.
28496 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28499 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28501 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28502 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28503 (ffs<mode>2): Do not expand with tzcnt for
28504 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28505 (ffssi2_no_cmove): Ditto.
28506 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28507 (ctz<mode>2): New expander.
28508 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28509 (*ctz<mode>2_falsedep): New insn.
28510 (*ctz<mode>2): Rename from ctz<mode>2.
28511 (clz<mode>2_lzcnt): New expander.
28512 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28513 (*clz<mode>2_lzcnt_falsedep): New insn.
28514 (*clz<mode>2): Rename from ctz<mode>2.
28515 (popcount<mode>2): New expander.
28516 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28517 (*popcount<mode>2_falsedep): New insn.
28518 (*popcount<mode>2): Rename from ctz<mode>2.
28519 (*popcount<mode>2_cmp): Remove.
28520 (*popcountsi2_cmp_zext): Ditto.
28522 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28524 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28525 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28526 * config/microblaze/microblaze.h
28527 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28529 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28532 * configure.ac: Set install_gold_as_default to no for
28534 * configure: Regenerated.
28536 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28538 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28539 * config.in: Add undef of HAVE_isl.
28540 * configure: Regenerate.
28541 * configure.ac: Add definition of HAVE_isl.
28542 * graphite-blocking.c: Add checking of HAVE_isl.
28543 * graphite-dependences.c: Likewise.
28544 * graphite-interchange.c: Likewise.
28545 * graphite-isl-ast-to-gimple.c: Likewise.
28546 * graphite-optimize-isl.c: Likewise.
28547 * graphite-poly.c: Likewise.
28548 * graphite-scop-detection.c: Likewise.
28549 * graphite-sese-to-poly.c: Likewise.
28550 * graphite.c: Likewise.
28551 * toplev.c: Replace the checking of HAVE_cloog with the checking
28554 2014-08-18 Richard Biener <rguenther@suse.de>
28556 PR tree-optimization/62090
28557 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28558 (fold_builtin_3): Do not fold snprintf.
28559 (fold_builtin_4): Likewise.
28560 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28561 moved from builtins.c.
28562 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28563 (gimple_fold_builtin): Do not fold sprintf here.
28565 2014-08-18 Richard Biener <rguenther@suse.de>
28567 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28569 (maybe_canonicalize_mem_ref_addr): ... this function.
28570 (fold_stmt_1): Apply it here before all simplification.
28572 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28575 * cgraph.h (cgraph_node::create_indirect_edge): Add
28576 compute_indirect_info param.
28577 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28578 indirect_info only when it is required.
28579 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28580 indirect_info fore cloned indirect edge.
28582 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28584 Anna Tikhonova <anna.tikhonova@intel.com>
28585 Ilya Tocar <ilya.tocar@intel.com>
28586 Andrey Turetskiy <andrey.turetskiy@intel.com>
28587 Ilya Verbin <ilya.verbin@intel.com>
28588 Kirill Yukhin <kirill.yukhin@intel.com>
28589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28591 * config/i386/sse.md
28592 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28593 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28595 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28597 Anna Tikhonova <anna.tikhonova@intel.com>
28598 Ilya Tocar <ilya.tocar@intel.com>
28599 Andrey Turetskiy <andrey.turetskiy@intel.com>
28600 Ilya Verbin <ilya.verbin@intel.com>
28601 Kirill Yukhin <kirill.yukhin@intel.com>
28602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28604 * config/i386/sse.md
28605 (define_mode_iterator VF1_AVX512VL): New.
28606 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28607 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28610 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28612 Anna Tikhonova <anna.tikhonova@intel.com>
28613 Ilya Tocar <ilya.tocar@intel.com>
28614 Andrey Turetskiy <andrey.turetskiy@intel.com>
28615 Ilya Verbin <ilya.verbin@intel.com>
28616 Kirill Yukhin <kirill.yukhin@intel.com>
28617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28619 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28620 ufloatv8siv8df2_mask.
28621 * config/i386/i386.md
28622 (define_code_iterator any_float): New.
28623 (define_code_attr floatsuffix): New.
28624 * config/i386/sse.md
28625 (define_mode_iterator VF1_128_256VL): New.
28626 (define_mode_iterator VF2_512_256VL): New.
28627 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28628 unnecessary TARGET check.
28629 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28630 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28632 (define_mode_attr qq2pssuff): New.
28633 (define_mode_attr sselongvecmode): New.
28634 (define_mode_attr sselongvecmodelower): New.
28635 (define_mode_attr sseintvecmode3): New.
28636 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28638 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28639 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28640 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28641 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28643 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28645 Anna Tikhonova <anna.tikhonova@intel.com>
28646 Ilya Tocar <ilya.tocar@intel.com>
28647 Andrey Turetskiy <andrey.turetskiy@intel.com>
28648 Ilya Verbin <ilya.verbin@intel.com>
28649 Kirill Yukhin <kirill.yukhin@intel.com>
28650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28652 * config/i386/sse.md
28653 (define_mode_iterator VF2_AVX512VL): New.
28654 (define_mode_attr sseintvecmode2): New.
28655 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28656 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28657 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28659 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28661 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28663 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28666 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28668 Anna Tikhonova <anna.tikhonova@intel.com>
28669 Ilya Tocar <ilya.tocar@intel.com>
28670 Andrey Turetskiy <andrey.turetskiy@intel.com>
28671 Ilya Verbin <ilya.verbin@intel.com>
28672 Kirill Yukhin <kirill.yukhin@intel.com>
28673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28675 * config/i386/i386.md
28676 (define_insn "*movoi_internal_avx"): Add evex version.
28677 (define_insn "*movti_internal"): Ditto.
28679 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28681 Anna Tikhonova <anna.tikhonova@intel.com>
28682 Ilya Tocar <ilya.tocar@intel.com>
28683 Andrey Turetskiy <andrey.turetskiy@intel.com>
28684 Ilya Verbin <ilya.verbin@intel.com>
28685 Kirill Yukhin <kirill.yukhin@intel.com>
28686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28688 * config/i386/i386.md
28689 (define_attr "isa"): Add avx512dq, noavx512dq.
28690 (define_attr "enabled"): Ditto.
28691 * config/i386/sse.md
28692 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28694 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28696 Anna Tikhonova <anna.tikhonova@intel.com>
28697 Ilya Tocar <ilya.tocar@intel.com>
28698 Andrey Turetskiy <andrey.turetskiy@intel.com>
28699 Ilya Verbin <ilya.verbin@intel.com>
28700 Kirill Yukhin <kirill.yukhin@intel.com>
28701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28703 * config/i386/i386.c
28704 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28705 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28706 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28707 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28708 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28709 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28710 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28711 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28712 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28713 * config/i386/sse.md
28714 (define_mode_iterator VMOVE): Allow V4TI mode.
28715 (define_mode_iterator V_AVX512VL): New.
28716 (define_mode_iterator V): New handling for AVX512VL.
28717 (define_insn "avx512f_load<mode>_mask"): Delete.
28718 (define_insn "<avx512>_load<mode>_mask"): New.
28719 (define_insn "avx512f_store<mode>_mask"): Delete.
28720 (define_insn "<avx512>_store<mode>_mask"): New.
28723 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28726 * asan.c (instrument_derefs): Fix bitfield check.
28728 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28730 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28731 * config/rs6000/htm.md (ttest): Remove clobber.
28732 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28733 (and_operand): Reformat.
28734 (and_2rld_operand): New predicate.
28735 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28737 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28738 parameter. Handle AND directly.
28739 (rs6000_split_logical_di): Remove last parameter.
28740 (rs6000_split_logical): Remove last parameter. Remove obsolete
28742 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28743 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28744 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28745 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28746 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28747 and 5 anonymous splitters): Delete.
28748 (and<mode>3): New expander.
28749 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28750 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28751 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28752 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28753 (floatdisf2_internal1): Remove clobbers.
28754 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28755 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28756 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28757 (and<mode>3 for BOOL_128): Remove clobber.
28758 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28759 rs6000_split_logical.
28760 (*bool<mode>3_internal for BOOL_128): Adjust call of
28761 rs6000_split_logical.
28762 (*boolc<mode>3_internal1 for BOOL_128,
28763 *boolc<mode>3_internal2 for BOOL_128,
28764 *boolcc<mode>3_internal1 for BOOL_128,
28765 *boolcc<mode>3_internal2 for BOOL_128,
28766 *eqv<mode>3_internal1 for BOOL_128,
28767 *eqv<mode>3_internal2 for BOOL_128,
28768 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28769 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28771 (*vec_reload_and_reg_<mptrsize>): Delete.
28773 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28775 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28776 and split, *boolccsi3_internal3 and split): Delete.
28777 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28778 *boolccdi3_internal3 and split): Delete.
28779 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28780 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28782 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28784 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28785 and split, *boolcsi3_internal3 and split): Delete.
28786 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28787 *boolcdi3_internal3 and split): Delete.
28788 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28790 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28792 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28793 <'u'>: Also support printing the low-order 16 bits.
28794 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28795 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28796 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28797 *booldi3_internal3 and split): Delete.
28798 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28799 *bool<mode>3_dot2): New.
28800 (two anonymous define_splits for non_logical_cint_operand): Merge.
28802 2014-08-17 Marek Polacek <polacek@redhat.com>
28803 Manuel López-Ibáñez <manu@gcc.gnu.org>
28806 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28807 (diagnostic_show_locus): Don't print caret diagnostic
28808 if a column is larger than the line_width.
28810 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28812 * common.opt: Make the ISL AST generator to be the main code generator
28815 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28817 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28819 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28822 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28824 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28825 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28826 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28828 * config/pa/pa.md (begin_brtab): Delete insn.
28829 (end_brtab): Likewise.
28831 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28833 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28835 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28837 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28838 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28839 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28840 (get_dynamic_type): Remove.
28841 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28842 (clear_speculation): Bring to ipa-deivrt.h
28843 (get_class_context): Rename to ...
28844 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28845 (contains_type_p): Update.
28846 (get_dynamic_type): Rename to ...
28847 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28848 (possible_polymorphic_call_targets): UPdate.
28849 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28850 * ipa-prop.c (ipa_analyze_call_uses): Update.
28852 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28854 * doc/invoke.texi (SH options): Document missing processor variant
28855 options. Remove references to Hitachi. Undocument deprecated mspace
28858 2014-08-15 Jason Merrill <jason@redhat.com>
28860 * tree.c (type_hash_canon): Uncomment assert.
28862 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28864 * input.h (in_system_header_at): Add comment.
28866 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28869 * diagnostic.c (build_message_string): Make it extern.
28870 * diagnostic.h (build_message_string): Make it extern.
28872 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28874 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28875 load/store from/to non-floating class pseudo.
28877 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28879 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28881 2014-08-15 Richard Biener <rguenther@suse.de>
28883 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28884 (get_constraint_for_ssa_var): Remove dead code.
28885 (get_constraint_for_1): Adjust.
28886 (find_what_var_points_to): Likewise.
28887 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28889 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28892 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28893 (_mm512_mask_cmpge_epu32_mask): Ditto.
28894 (_mm512_cmpge_epu32_mask): Ditto.
28895 (_mm512_mask_cmpge_epi64_mask): Ditto.
28896 (_mm512_cmpge_epi64_mask): Ditto.
28897 (_mm512_mask_cmpge_epu64_mask): Ditto.
28898 (_mm512_cmpge_epu64_mask): Ditto.
28899 (_mm512_mask_cmple_epi32_mask): Ditto.
28900 (_mm512_cmple_epi32_mask): Ditto.
28901 (_mm512_mask_cmple_epu32_mask): Ditto.
28902 (_mm512_cmple_epu32_mask): Ditto.
28903 (_mm512_mask_cmple_epi64_mask): Ditto.
28904 (_mm512_cmple_epi64_mask): Ditto.
28905 (_mm512_mask_cmple_epu64_mask): Ditto.
28906 (_mm512_cmple_epu64_mask): Ditto.
28907 (_mm512_mask_cmplt_epi32_mask): Ditto.
28908 (_mm512_cmplt_epi32_mask): Ditto.
28909 (_mm512_mask_cmplt_epu32_mask): Ditto.
28910 (_mm512_cmplt_epu32_mask): Ditto.
28911 (_mm512_mask_cmplt_epi64_mask): Ditto.
28912 (_mm512_cmplt_epi64_mask): Ditto.
28913 (_mm512_mask_cmplt_epu64_mask): Ditto.
28914 (_mm512_cmplt_epu64_mask): Ditto.
28915 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28916 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28917 (_mm512_cmpneq_epu32_mask): Ditto.
28918 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28919 (_mm512_cmpneq_epi64_mask): Ditto.
28920 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28921 (_mm512_cmpneq_epu64_mask): Ditto.
28922 (_mm512_castpd_ps): Ditto.
28923 (_mm512_castpd_si512): Ditto.
28924 (_mm512_castps_pd): Ditto.
28925 (_mm512_castps_si512): Ditto.
28926 (_mm512_castsi512_ps): Ditto.
28927 (_mm512_castsi512_pd): Ditto.
28928 (_mm512_castpd512_pd128): Ditto.
28929 (_mm512_castps512_ps128): Ditto.
28930 (_mm512_castsi512_si128): Ditto.
28931 (_mm512_castpd512_pd256): Ditto.
28932 (_mm512_castps512_ps256): Ditto.
28933 (_mm512_castsi512_si256): Ditto.
28934 (_mm512_castpd128_pd512): Ditto.
28935 (_mm512_castps128_ps512): Ditto.
28936 (_mm512_castsi128_si512): Ditto.
28937 (_mm512_castpd256_pd512): Ditto.
28938 (_mm512_castps256_ps512): Ditto.
28939 (_mm512_castsi256_si512): Ditto.
28940 (_mm512_cmpeq_epu32_mask): Ditto.
28941 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28942 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28943 (_mm512_cmpeq_epu64_mask): Ditto.
28944 (_mm512_cmpgt_epu32_mask): Ditto.
28945 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28946 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28947 (_mm512_cmpgt_epu64_mask): Ditto.
28948 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28949 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28950 * config/i386/i386.c (enum ix86_builtins): Add
28951 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28952 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28953 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28954 (bdesc_args): Add __builtin_ia32_si512_256si,
28955 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28956 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28957 __builtin_ia32_pd512_pd.
28958 (ix86_expand_args_builtin): Handle new FTYPEs.
28959 * config/i386/sse.md (castmode): Add 512-bit modes.
28960 (AVX512MODE2P): New.
28961 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28962 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28964 2014-08-15 Richard Biener <rguenther@suse.de>
28966 * fold-const.c (tree_swap_operands_p): Put all constants
28967 last, also strip sign-changing NOPs when considering further
28968 canonicalization. Canonicalize also when optimizing for size.
28970 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28972 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28973 one_match > zero_match case to just before simple_sequence.
28975 2014-08-15 Richard Biener <rguenther@suse.de>
28977 * data-streamer.h (streamer_string_index, string_for_index):
28979 * data-streamer-out.c (streamer_string_index): Make static.
28980 * data-streamer-in.c (string_for_index): Likewise.
28981 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28982 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28984 2014-08-15 Richard Biener <rguenther@suse.de>
28986 PR tree-optimization/62031
28987 * tree-data-ref.c (dr_analyze_indices): Do not set
28988 DR_UNCONSTRAINED_BASE.
28989 (dr_may_alias_p): All indirect accesses have to go the
28990 formerly DR_UNCONSTRAINED_BASE path.
28991 * tree-data-ref.h (struct indices): Remove
28992 unconstrained_base member.
28993 (DR_UNCONSTRAINED_BASE): Remove.
28995 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28997 PR middle-end/62092
28998 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28999 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
29000 in OMP_CLAUSE_MAP in some outer target region.
29002 2014-08-15 Bin Cheng <bin.cheng@arm.com>
29004 * tree-ssa-loop-ivopts.c (ivopts_data): New field
29005 name_expansion_cache.
29006 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
29007 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
29008 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
29009 (difference_cannot_overflow_p): New parameter. Use affine
29010 expansion for equality check.
29011 (iv_elimination_compare_lt): Pass new argument.
29013 2014-08-14 DJ Delorie <dj@redhat.com>
29015 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
29016 variables to the accumulator.
29018 * config/rl78/predicates.md (rl78_near_mem_operand): New.
29019 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
29020 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
29021 with far-far moves.
29023 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29024 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29025 (umulqihi3_virt): Likewise.
29026 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29027 (umulqihi3_real): Likewise.
29029 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29031 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29033 PR tree-optimization/62091
29034 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29035 function_entry_reached.
29036 (walk_aliased_vdefs): Clear it here.
29037 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29039 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29041 * ipa-utils.h (compare_virtual_tables): Declare.
29042 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29044 2014-08-14 Marek Polacek <polacek@redhat.com>
29047 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29048 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29050 2014-08-14 Tom de Vries <tom@codesourcery.com>
29052 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29054 2014-08-14 Tom de Vries <tom@codesourcery.com>
29056 PR rtl-optimization/62004
29057 PR rtl-optimization/62030
29058 * ifcvt.c (rtx_interchangeable_p): New function.
29059 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29060 * emit-rtl.h (mem_attrs_eq_p): Declare.
29062 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29064 * graphite-scop-detection.c:
29065 Add inclusion of cp-tree.h.
29066 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29067 in case they are pointers to object types
29069 2014-08-14 Richard Biener <rguenther@suse.de>
29071 * BASE-VER: Change to 5.0.0
29073 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29075 Anna Tikhonova <anna.tikhonova@intel.com>
29076 Ilya Tocar <ilya.tocar@intel.com>
29077 Andrey Turetskiy <andrey.turetskiy@intel.com>
29078 Ilya Verbin <ilya.verbin@intel.com>
29079 Kirill Yukhin <kirill.yukhin@intel.com>
29080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29082 * config/i386/sse.md (define_mode_attr avx512): New.
29083 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29085 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29086 (define_mode_attr ssse3_avx2): Ditto.
29087 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29088 (define_mode_attr avx2_avx512bw): New.
29089 (define_mode_attr ssedoublemodelower): New.
29090 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29091 V32HI, V64QI modes.
29092 (define_mode_attr ssebytemode): Allow V8DI modes.
29093 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29094 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29095 (define_mode_attr ssePSmode2): New.
29096 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29097 V16HI, V32HI modes.
29098 (define_mode_attr dbpsadbwmode): New.
29099 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29100 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29101 (vi8_sse4_1_avx2_avx512): New.
29102 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29104 (define_mode_attr blendbits): Move before its immediate use.
29106 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29108 Anna Tikhonova <anna.tikhonova@intel.com>
29109 Ilya Tocar <ilya.tocar@intel.com>
29110 Andrey Turetskiy <andrey.turetskiy@intel.com>
29111 Ilya Verbin <ilya.verbin@intel.com>
29112 Kirill Yukhin <kirill.yukhin@intel.com>
29113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29115 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29116 * config/i386/subst.md
29117 (define_mode_iterator SUBST_V): Update.
29118 (define_mode_iterator SUBST_A): Ditto.
29119 (define_subst_attr "mask_operand7"): New.
29120 (define_subst_attr "mask_operand10"): New.
29121 (define_subst_attr "mask_operand_arg34") : New.
29122 (define_subst_attr "mask_expand_op3"): New.
29123 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29124 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29125 (define_subst_attr "mask_avx512vl_condition"): New.
29126 (define_subst_attr "round_mask_operand4"): Ditto.
29127 (define_subst_attr "round_mask_scalar_op3"): Delete.
29128 (define_subst_attr "round_mask_op4"): New.
29129 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29131 (define_subst_attr "round_modev8sf_condition"): New.
29132 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29134 (define_subst_attr "round_saeonly_mask_operand4"): New.
29135 (define_subst_attr "round_saeonly_mask_op4"): New.
29136 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29137 V8DImode, V16SImode.
29138 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29139 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29140 (define_subst_attr "mask_expand4_args"): New.
29141 (define_subst "mask_expand4"): New.
29143 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29145 Anna Tikhonova <anna.tikhonova@intel.com>
29146 Ilya Tocar <ilya.tocar@intel.com>
29147 Andrey Turetskiy <andrey.turetskiy@intel.com>
29148 Ilya Verbin <ilya.verbin@intel.com>
29149 Kirill Yukhin <kirill.yukhin@intel.com>
29150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29152 * config/i386/i386.md
29153 (define_attr "isa"): Add avx512bw,noavx512bw.
29154 (define_attr "enabled"): Ditto.
29155 (define_split): Add 32/64-bit mask logic.
29156 (define_insn "*k<logic>qi"): New.
29157 (define_insn "*k<logic>hi"): New.
29158 (define_insn "*anddi_1"): Add mask version.
29159 (define_insn "*andsi_1"): Ditto.
29160 (define_insn "*<code><mode>_1"): Ditto.
29161 (define_insn "*<code>hi_1"): Ditto.
29162 (define_insn "kxnor<mode>"): New.
29163 (define_insn "kunpcksi"): New.
29164 (define_insn "kunpckdi"): New.
29165 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29166 (define_insn "*one_cmplhi2_1"): Ditto.
29168 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29170 Anna Tikhonova <anna.tikhonova@intel.com>
29171 Ilya Tocar <ilya.tocar@intel.com>
29172 Andrey Turetskiy <andrey.turetskiy@intel.com>
29173 Ilya Verbin <ilya.verbin@intel.com>
29174 Kirill Yukhin <kirill.yukhin@intel.com>
29175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29177 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29180 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29182 Anna Tikhonova <anna.tikhonova@intel.com>
29183 Ilya Tocar <ilya.tocar@intel.com>
29184 Andrey Turetskiy <andrey.turetskiy@intel.com>
29185 Ilya Verbin <ilya.verbin@intel.com>
29186 Kirill Yukhin <kirill.yukhin@intel.com>
29187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29189 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29191 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29192 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29193 xmm/ymm16+ when availble.
29194 * config/i386/i386.h
29195 (HARD_REGNO_NREGS): Add mask regs.
29196 (VALID_AVX512F_REG_MODE): Ditto.
29197 (VALID_AVX512F_REG_MODE) : Define.
29198 (VALID_MASK_AVX512BW_MODE): Ditto.
29199 (reg_class) (MASK_REG_P(X)): Define.
29200 * config/i386/i386.md: Do not split long moves with mask register,
29201 use kmovb if avx512bw is availible.
29202 (movdi_internal): Handle mask registers.
29204 2014-08-14 Richard Biener <rguenther@suse.de>
29206 PR tree-optimization/62081
29207 * tree-ssa-loop.c (pass_fix_loops): New pass.
29208 (pass_tree_loop::gate): Do not fixup loops here.
29209 * tree-pass.h (make_pass_fix_loops): Declare.
29210 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29212 2014-08-14 Richard Biener <rguenther@suse.de>
29214 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29215 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29217 2014-08-14 Richard Biener <rguenther@suse.de>
29219 PR tree-optimization/62090
29220 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29221 (fold_builtin_2): Do not fold sprintf.
29222 (fold_builtin_3): Likewise.
29223 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29224 moved from builtins.c.
29225 (gimple_fold_builtin): Fold sprintf.
29227 2014-08-14 Richard Biener <rguenther@suse.de>
29229 PR rtl-optimization/62079
29230 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29233 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29235 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29236 current_function_decl.
29238 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29240 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29241 cgraph_function_node to cgraph_node::function_symbol
29244 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29246 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29247 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29249 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29251 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29254 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29256 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29259 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29262 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29263 any registers that are used in mem_insn.
29265 2014-08-12 Steve Ellcey <sellcey@mips.com>
29267 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29269 2014-08-12 Steve Ellcey <sellcey@mips.com>
29271 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29272 (MULTILIB_DIRNAMES): Ditto.
29273 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29274 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29275 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29276 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29277 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29278 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29280 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29283 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29284 of __ARM_SIZEOF_WCHAR_T.
29286 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29289 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29290 Remove unnecessary attributes.
29292 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29294 * internal-fn.c (init_internal_fns): Fix off-by-one.
29296 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29298 Anna Tikhonova <anna.tikhonova@intel.com>
29299 Ilya Tocar <ilya.tocar@intel.com>
29300 Andrey Turetskiy <andrey.turetskiy@intel.com>
29301 Ilya Verbin <ilya.verbin@intel.com>
29302 Kirill Yukhin <kirill.yukhin@intel.com>
29303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29305 * config/i386/i386.c (standard_sse_constant_opcode): Use
29306 vpxord/vpternlog if avx512 is availible.
29308 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29310 PR middle-end/62103
29311 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29312 bitfields, that is when size doesn't match the size of type or the
29313 size of the constructor.
29315 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29317 * config/rs6000/constraints.md (wh constraint): New constraint,
29318 for FP registers if direct move is available.
29319 (wi constraint): New constraint, for VSX/FP registers that can
29320 handle 64-bit integers.
29321 (wj constraint): New constraint for VSX/FP registers that can
29322 handle 64-bit integers for direct moves.
29323 (wk constraint): New constraint for VSX/FP registers that can
29324 handle 64-bit doubles for direct moves.
29325 (wy constraint): Make documentation match implementation.
29327 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29328 scalar_in_vmx_p field to simplify tests of whether SFmode or
29329 DFmode can go in the Altivec registers.
29330 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29331 (rs6000_setup_reg_addr_masks): Likewise.
29332 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29333 field, and wh/wi/wj/wk constraints.
29334 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29335 the wh/wi/wj/wk constraints.
29336 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29337 upper registers, prefer VSX registers unless the operation is a
29338 memory operation with REG+OFFSET addressing.
29340 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29341 DImode. Change SFmode to use ww constraint instead of d to allow
29342 SF registers in the upper registers.
29345 (VSr5): Fix thinko in comment.
29346 (VSa): New mode attribute that is an alternative to wa, that
29347 returns the VSX register class that a mode can go in, but may not
29348 be the preferred register class.
29349 (VS_64dm): New mode attribute for appropriate register classes for
29350 referencing 64-bit elements of vectors for direct moves and normal
29352 (VS_64reg): Likewise.
29353 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29354 register allocator to only registers the data type can handle.
29355 (vsx_le_perm_load_<mode>): Likewise.
29356 (vsx_le_perm_store_<mode>): Likewise.
29357 (vsx_xxpermdi2_le_<mode>): Likewise.
29358 (vsx_xxpermdi4_le_<mode>): Likewise.
29359 (vsx_lxvd2x2_le_<mode>): Likewise.
29360 (vsx_lxvd2x4_le_<mode>): Likewise.
29361 (vsx_stxvd2x2_le_<mode>): Likewise.
29362 (vsx_add<mode>3): Likewise.
29363 (vsx_sub<mode>3): Likewise.
29364 (vsx_mul<mode>3): Likewise.
29365 (vsx_div<mode>3): Likewise.
29366 (vsx_tdiv<mode>3_internal): Likewise.
29367 (vsx_fre<mode>2): Likewise.
29368 (vsx_neg<mode>2): Likewise.
29369 (vsx_abs<mode>2): Likewise.
29370 (vsx_nabs<mode>2): Likewise.
29371 (vsx_smax<mode>3): Likewise.
29372 (vsx_smin<mode>3): Likewise.
29373 (vsx_sqrt<mode>2): Likewise.
29374 (vsx_rsqrte<mode>2): Likewise.
29375 (vsx_tsqrt<mode>2_internal): Likewise.
29376 (vsx_fms<mode>4): Likewise.
29377 (vsx_nfma<mode>4): Likewise.
29378 (vsx_eq<mode>): Likewise.
29379 (vsx_gt<mode>): Likewise.
29380 (vsx_ge<mode>): Likewise.
29381 (vsx_eq<mode>_p): Likewise.
29382 (vsx_gt<mode>_p): Likewise.
29383 (vsx_ge<mode>_p): Likewise.
29384 (vsx_xxsel<mode>): Likewise.
29385 (vsx_xxsel<mode>_uns): Likewise.
29386 (vsx_copysign<mode>3): Likewise.
29387 (vsx_float<VSi><mode>2): Likewise.
29388 (vsx_floatuns<VSi><mode>2): Likewise.
29389 (vsx_fix_trunc<mode><VSi>2): Likewise.
29390 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29391 (vsx_x<VSv>r<VSs>i): Likewise.
29392 (vsx_x<VSv>r<VSs>ic): Likewise.
29393 (vsx_btrunc<mode>2): Likewise.
29394 (vsx_b2trunc<mode>2): Likewise.
29395 (vsx_floor<mode>2): Likewise.
29396 (vsx_ceil<mode>2): Likewise.
29397 (vsx_<VS_spdp_insn>): Likewise.
29398 (vsx_xscvspdp): Likewise.
29399 (vsx_xvcvspuxds): Likewise.
29400 (vsx_float_fix_<mode>2): Likewise.
29401 (vsx_set_<mode>): Likewise.
29402 (vsx_extract_<mode>_internal1): Likewise.
29403 (vsx_extract_<mode>_internal2): Likewise.
29404 (vsx_extract_<mode>_load): Likewise.
29405 (vsx_extract_<mode>_store): Likewise.
29406 (vsx_splat_<mode>): Likewise.
29407 (vsx_xxspltw_<mode>): Likewise.
29408 (vsx_xxspltw_<mode>_direct): Likewise.
29409 (vsx_xxmrghw_<mode>): Likewise.
29410 (vsx_xxmrglw_<mode>): Likewise.
29411 (vsx_xxsldwi_<mode>): Likewise.
29412 (vsx_xscvdpspn): Tighten constraints to only use register classes
29414 (vsx_xscvspdpn): Likewise.
29415 (vsx_xscvdpspn_scalar): Likewise.
29417 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29418 wj, and wk constraints.
29419 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29420 general purpose registers.
29422 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29424 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29425 DImode instead of wm. Use wk constraint for direct move of DFmode
29427 (extendsidi2_lfiwax): Likewise.
29428 (lfiwax): Likewise.
29429 (lfiwzx): Likewise.
29430 (movdi_internal64): Likewise.
29432 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29433 wk constraints. Make the wy constraint documentation match them
29436 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29438 Replacement of isl_int by isl_val
29439 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29440 (compute_bounds_for_param): use isl_val instead of isl_int
29441 (compute_bounds_for_loop): likewise
29442 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29443 (build_linearized_memory_access): use isl_val instead of isl_int
29444 (pdr_stride_in_loop): likewise
29445 * graphite-optimize-isl.c:
29446 (getPrevectorMap): use isl_val instead of isl_int
29448 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29449 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29450 (extern the_isl_ctx): declare
29451 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29452 (extract_affine_gmp): likewise
29454 (build_loop_iteration_domains): likewise
29455 (add_param_constraints): likewise
29457 2014-08-11 Richard Biener <rguenther@suse.de>
29459 PR tree-optimization/62075
29460 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29461 handle uses in patterns.
29463 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29465 Anna Tikhonova <anna.tikhonova@intel.com>
29466 Ilya Tocar <ilya.tocar@intel.com>
29467 Andrey Turetskiy <andrey.turetskiy@intel.com>
29468 Ilya Verbin <ilya.verbin@intel.com>
29469 Kirill Yukhin <kirill.yukhin@intel.com>
29470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29472 * common/config/i386/i386-common.c
29473 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29474 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29475 (ix86_handle_option): Handle OPT_mavx512vl.
29476 * config/i386/cpuid.h (bit_AVX512VL): Define.
29477 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29478 set -mavx512vl accordingly.
29479 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29480 OPTION_MASK_ISA_AVX512VL.
29481 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29482 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29483 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29484 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29485 * config/i386/i386.h (TARGET_AVX512VL): Define.
29486 (TARGET_AVX512VL_P(x)): Ditto.
29487 * config/i386/i386.opt: Add mavx512vl.
29489 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29491 PR tree-optimization/62073
29492 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29495 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29497 Anna Tikhonova <anna.tikhonova@intel.com>
29498 Ilya Tocar <ilya.tocar@intel.com>
29499 Andrey Turetskiy <andrey.turetskiy@intel.com>
29500 Ilya Verbin <ilya.verbin@intel.com>
29501 Kirill Yukhin <kirill.yukhin@intel.com>
29502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29504 * common/config/i386/i386-common.c
29505 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29506 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29507 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29508 (ix86_handle_option): Handle OPT_mavx512bw.
29509 * config/i386/cpuid.h (bit_AVX512BW): Define.
29510 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29511 set -mavx512bw accordingly.
29512 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29513 OPTION_MASK_ISA_AVX512BW.
29514 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29515 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29516 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29517 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29518 * config/i386/i386.h (TARGET_AVX512BW): Define.
29519 (TARGET_AVX512BW_P(x)): Ditto.
29520 * config/i386/i386.opt: Add mavx512bw.
29522 2014-08-11 Richard Biener <rguenther@suse.de>
29524 PR tree-optimization/62070
29525 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29526 Remove SSA checking.
29528 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29530 * asan.c (asan_check_flags): New enum.
29531 (build_check_stmt_with_calls): Removed function.
29532 (build_check_stmt): Split inlining logic to
29533 asan_expand_check_ifn.
29534 (instrument_derefs): Rename parameter.
29535 (instrument_mem_region_access): Rename parameter.
29536 (instrument_strlen_call): Likewise.
29537 (asan_expand_check_ifn): New function.
29538 (asan_instrument): Remove old code.
29539 (pass_sanopt::execute): Change handling of
29540 asan-instrumentation-with-call-threshold.
29541 (asan_clear_shadow): Fix formatting.
29542 (asan_function_start): Likewise.
29543 (asan_emit_stack_protection): Likewise.
29544 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29545 Update description.
29546 * internal-fn.c (expand_ASAN_CHECK): New function.
29547 * internal-fn.def (ASAN_CHECK): New internal function.
29548 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29549 Update description.
29550 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29551 * tree.c: Small comment fix.
29553 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29555 * gimple.c (gimple_call_fnspec): Support internal functions.
29556 (gimple_call_return_flags): Use const.
29557 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29558 * internal-fn.def: Add fnspec information.
29559 * internal-fn.h (internal_fn_fnspec): New function.
29560 (init_internal_fns): Declare new function.
29561 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29562 (init_internal_fns): New function.
29563 * tree-core.h: Update macro call.
29564 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29566 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29568 * lto-streamer.h (struct output_block::symbol): Change from
29569 struct symtab_node to plain symtab_node.
29570 (referenced_from_this_partition_p): Change first parameter
29571 from struct symtab_node to plain symtab_node.
29573 2014-08-10 Marek Polacek <polacek@redhat.com>
29576 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29578 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29580 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29581 DECL correctly; do not give up on types in static storage.
29583 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29585 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29587 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29589 * graphite-isl-ast-to-gimple.c:
29590 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29592 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29594 2014-08-08 Guozhi Wei <carrot@google.com>
29596 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29598 2014-08-08 Cary Coutant <ccoutant@google.com>
29600 * dwarf2out.c (get_skeleton_type_unit): Remove.
29601 (output_skeleton_debug_sections): Remove skeleton type units.
29602 (output_comdat_type_unit): Likewise.
29603 (dwarf2out_finish): Likewise.
29605 2014-08-07 Yi Yang <ahyangyi@google.com>
29607 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29609 2014-08-08 Richard Biener <rguenther@suse.de>
29611 * lto-streamer.h (struct lto_input_block): Make it a class
29612 with a constructor.
29613 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29614 (struct lto_function_header, struct lto_simple_header,
29615 struct lto_simple_header_with_strings,
29616 struct lto_decl_header, struct lto_function_header): Make
29617 a simple inheritance hieararchy. Remove unused fields.
29618 (struct lto_asm_header): Remove.
29619 * lto-streamer-out.c (produce_asm): Adjust.
29620 (lto_output_toplevel_asms): Likewise.
29621 (produce_asm_for_decls): Likewise.
29622 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29623 * data-streamer-in.c (string_for_index): Likewise.
29624 * ipa-inline-analysis.c (inline_read_section): Likewise.
29625 * ipa-prop.c (ipa_prop_read_section): Likewise.
29626 (read_replacements_section): Likewise.
29627 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29628 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29629 (lto_destroy_simple_input_block): Likewise.
29630 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29631 (lto_input_toplevel_asms): Likewise.
29633 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29635 Anna Tikhonova <anna.tikhonova@intel.com>
29636 Ilya Tocar <ilya.tocar@intel.com>
29637 Andrey Turetskiy <andrey.turetskiy@intel.com>
29638 Ilya Verbin <ilya.verbin@intel.com>
29639 Kirill Yukhin <kirill.yukhin@intel.com>
29640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29642 * common/config/i386/i386-common.c
29643 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29644 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29645 (ix86_handle_option): Handle OPT_mavx512dq.
29646 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29647 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29648 set -mavx512dq accordingly.
29649 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29650 OPTION_MASK_ISA_AVX512DQ.
29651 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29652 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29653 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29654 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29655 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29656 (TARGET_AVX512DQ_P(x)): Ditto.
29657 * config/i386/i386.opt: Add mavx512dq.
29659 2014-08-08 Richard Biener <rguenther@suse.de>
29661 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29662 target_percent, target_percent_s): Export.
29663 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29664 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29665 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29666 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29667 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29668 Move to gimple-fold.c.
29669 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29671 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29672 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29673 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29674 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29675 (rewrite_call_expr_array): Remove.
29676 (fold_builtin_sprintf_chk): Likewise.
29677 (fold_builtin_snprintf_chk): Likewise.
29678 (fold_builtin_varargs): Remove handling of sprintf_chk,
29679 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29680 (gimple_fold_builtin_sprintf_chk): Remove.
29681 (gimple_fold_builtin_snprintf_chk): Likewise.
29682 (gimple_fold_builtin_varargs): Likewise.
29683 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29684 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29685 * gimple.c (gimple_seq_add_seq_without_update): New function.
29686 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29687 * gimple-fold.c: Include output.h.
29688 (gsi_replace_with_seq_vops): New function, split out from ...
29689 (gimplify_and_update_call_from_tree): ... here.
29690 (replace_call_with_value): New function.
29691 (replace_call_with_call_and_fold): Likewise.
29692 (var_decl_component_p): Moved from builtins.c.
29693 (gimple_fold_builtin_memory_op): Moved from builtins.c
29694 fold_builtin_memory_op and rewritten to GIMPLE.
29695 (gimple_fold_builtin_memset): Likewise.
29696 (gimple_fold_builtin_strcpy): Likewise.
29697 (gimple_fold_builtin_strncpy): Likewise.
29698 (gimple_fold_builtin_strcat): Likewise.
29699 (gimple_fold_builtin_fputs): Likewise.
29700 (gimple_fold_builtin_memory_chk): Likewise.
29701 (gimple_fold_builtin_stxcpy_chk): Likewise.
29702 (gimple_fold_builtin_stxncpy_chk): Likewise.
29703 (gimple_fold_builtin_snprintf_chk): Likewise.
29704 (gimple_fold_builtin_sprintf_chk): Likewise.
29705 (gimple_fold_builtin_strlen): New function.
29706 (gimple_fold_builtin_with_strlen): New function split out from
29707 gimple_fold_builtin.
29708 (gimple_fold_builtin): Change signature and handle
29709 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29710 here. Call gimple_fold_builtin_with_strlen.
29711 (gimple_fold_call): Adjust.
29713 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29715 * calls.c (precompute_arguments): Check
29716 promoted_for_signed_and_unsigned_p and set the promoted mode.
29717 (promoted_for_signed_and_unsigned_p): New function.
29718 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29719 and set the promoted mode.
29720 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29721 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29722 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29725 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29727 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29728 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29729 (expand_call): Likewise.
29730 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29731 to get promoted mode.
29732 * combine.c (record_promoted_value): Skip > 0 comparison with
29733 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29734 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29735 of SUBREG_PROMOTED_UNSIGNED_P.
29736 (convert_modes): Likewise.
29737 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29738 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29739 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29740 SUBREG_PROMOTED_UNSIGNED_SET.
29741 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29742 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29743 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29744 SUBREG_PROMOTED_SET.
29745 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29746 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29747 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29748 of SUBREG_PROMOTED_UNSIGNED_P.
29749 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29750 (SUBREG_PROMOTED_SET): New define.
29751 (SUBREG_PROMOTED_GET): Likewise.
29752 (SUBREG_PROMOTED_SIGN): Likewise.
29753 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29754 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29755 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29756 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29757 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29758 (nonzero_bits1): Skip > 0 comparison with the results as
29759 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29760 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29761 of !SUBREG_PROMOTED_UNSIGNED_P.
29762 * simplify-rtx.c (simplify_unary_operation_1): Use new
29763 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29764 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29765 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29766 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29768 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29770 * ipa-devirt.c: Include gimple-pretty-print.h
29771 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29773 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29774 (get_polymorphic_call_info): Fix return value
29775 (type_change_info): New sturcture based on ipa-prop
29777 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29778 based on ipa-prop variant.
29779 (extr_type_from_vtbl_ptr_store): New function
29780 based on ipa-prop variant.
29781 (record_known_type): New function.
29782 (check_stmt_for_type_change): New function.
29783 (get_dynamic_type): New function.
29784 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29785 * tree-ssa-pre.c: ipa-utils.h
29786 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29787 machinery; sanity check with ipa-prop devirtualization.
29788 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29791 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29793 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29794 * alias.c, cfgexpand.c, cgraphbuild.c,
29795 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29796 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29797 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29798 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29799 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29800 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29801 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29802 dse.c, except.c, gengtype.c, gimple-expr.c,
29803 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29804 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29805 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29806 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29807 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29808 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29810 * pointer-set.c: Remove file.
29811 * pointer-set.h: Remove file.
29813 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29815 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29816 * config/arm/types.md (f_sels, f_seld): Delete.
29818 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29820 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29821 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29822 (aarch64_movdi_<mode>high): Likewise.
29823 (aarch64_mov<mode>high_di): Likewise.
29824 (aarch64_movdi_<mode>low): Likewise.
29825 (aarch64_mov<mode>low_di): Likewise.
29826 (aarch64_movtilow_tilow): Likewise.
29827 Add comment explaining usage of fp,simd attributes and of
29828 TARGET_FLOAT and TARGET_SIMD.
29830 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29831 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29833 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29834 Use MOVN when one of the half-words is 0xffff.
29836 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29838 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29840 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29842 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29843 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29844 (rfs_str): String corresponding to RFS_* constants.
29845 (rank_for_schedule_stats_t): New typedef.
29846 (rank_for_schedule_stats): New static variable.
29847 (rfs_result): New static function.
29848 (rank_for_schedule): Track statistics for deciding heuristics.
29849 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29851 (ready_sort): Use them for debug printouts.
29852 (schedule_block): Init statistics state. Print statistics on
29853 rank_for_schedule decisions.
29855 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29857 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29859 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29861 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29864 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29866 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29867 function to not conflict.
29868 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29869 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29870 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29871 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29872 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29875 2014-08-07 Marek Polacek <polacek@redhat.com>
29877 * fold-const.c (fold_binary_loc): Add folding of
29878 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29880 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29882 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29883 instead of type size.
29884 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29886 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29888 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29889 (*thumb1_movqi_insn): Likewise.
29890 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29892 2014-08-07 Tom de Vries <tom@codesourcery.com>
29894 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29895 (glibc_2_11_or_earlier): Remove effective-target keywords.
29897 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29899 * config/arm/arm.c (bdesc_2arg): Fix typo.
29900 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29902 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29904 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29906 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29909 * haifa-sched.c (advance_one_cycle): Fix dump.
29910 (schedule_block): Don't advance cycle if we are already at the
29911 beginning of the cycle.
29913 2014-08-06 Martin Jambor <mjambor@suse.cz>
29916 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29918 2014-08-06 Richard Biener <rguenther@suse.de>
29921 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29923 (lto_input_tree): Pop SCCs here.
29925 2014-08-06 Richard Biener <rguenther@suse.de>
29927 PR tree-optimization/61320
29928 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29929 handle misaligned loads.
29931 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29933 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29934 (aarch64_expand_vec_perm_const): Check for dup before zip.
29936 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29938 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29939 CONST_INT_P instead of GET_CODE and compare.
29940 (aarch64_select_cc_mode): Likewise.
29941 (aarch64_print_operand): Likewise.
29942 (aarch64_rtx_costs): Likewise.
29943 (aarch64_simd_valid_immediate): Likewise.
29944 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29945 (aarch64_simd_emit_pair_result_insn): Likewise.
29947 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29949 * gdbhooks.py (find_gcc_source_dir): New helper function.
29950 (class PassNames): New class, locating and parsing passes.def.
29951 (class BreakOnPass): New command "break-on-pass".
29953 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29955 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29958 2014-08-05 Richard Biener <rguenther@suse.de>
29960 PR rtl-optimization/61672
29961 * emit-rtl.h (mem_attrs_eq_p): Declare.
29962 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29963 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29964 * cfgcleanup.c (merge_memattrs): Likewise.
29965 Include emit-rtl.h.
29967 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29969 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29970 rather than singleton vectors.
29971 (vqdmlsls_lane_s32): Likewise.
29973 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29975 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29976 Use VSDQ_HSI mode iterator.
29977 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29978 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29979 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29980 Use BUILTIN_VDQHS macro.
29981 (sqrdmulh_laneq): Likewise.
29982 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29983 (vqdmlals_laneq_s32): Likewise.
29984 (vqdmlslh_laneq_s16): Likewise.
29985 (vqdmlsls_laneq_s32): Likewise.
29986 (vqdmulhh_laneq_s16): Likewise.
29987 (vqdmulhs_laneq_s32): Likewise.
29988 (vqrdmulhh_laneq_s16): Likewise.
29989 (vqrdmulhs_laneq_s32): Likewise.
29991 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29993 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29994 (vmuld_laneq_f64): Likewise.
29995 (vmuls_laneq_f32): Likewise.
29996 (vmul_n_f64): Likewise.
29997 (vmuld_lane_f64): Reimplement in C.
29998 (vmuls_lane_f32): Likewise.
30000 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30002 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
30004 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
30006 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30008 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
30009 (rbitsi2): Likewise.
30010 (*arm_rev): Set predicable and predicable_short_it attributes.
30012 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30014 * convert.c (convert_to_integer): Guard transformation to lrint by
30017 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
30019 * config/aarch64/aarch64-builtins.c
30020 (aarch64_simd_builtin_type_mode): Delete.
30021 (v8qi_UP): Remap to V8QImode.
30022 (v4hi_UP): Remap to V4HImode.
30023 (v2si_UP): Remap to V2SImode.
30024 (v2sf_UP): Remap to V2SFmode.
30025 (v1df_UP): Remap to V1DFmode.
30026 (di_UP): Remap to DImode.
30027 (df_UP): Remap to DFmode.
30028 (v16qi_UP):V16QImode.
30029 (v8hi_UP): Remap to V8HImode.
30030 (v4si_UP): Remap to V4SImode.
30031 (v4sf_UP): Remap to V4SFmode.
30032 (v2di_UP): Remap to V2DImode.
30033 (v2df_UP): Remap to V2DFmode.
30034 (ti_UP): Remap to TImode.
30035 (ei_UP): Remap to EImode.
30036 (oi_UP): Remap to OImode.
30037 (ci_UP): Map to CImode.
30038 (xi_UP): Remap to XImode.
30039 (si_UP): Remap to SImode.
30040 (sf_UP): Remap to SFmode.
30041 (hi_UP): Remap to HImode.
30042 (qi_UP): Remap to QImode.
30043 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30044 (VAR1): Build builtin name.
30045 (aarch64_init_simd_builtins): Remove dead code.
30047 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30049 * graphite-isl-ast-to-gimple.c:
30050 (set_options): New function.
30051 (scop_to_isl_ast): Add calling of set_options.
30053 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30055 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30056 (analyze_iv_to_split_insn): Don't initialize them.
30057 (get_ivts_expr): Removed.
30058 (allocate_basic_variable, insert_base_initialization): Use
30059 SET_SRC instead of *get_ivts_expr.
30060 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30062 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30064 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30065 (translate_isl_ast_for_loop): Add checking of the
30066 flag_loop_parallelize_all.
30067 (ast_build_before_for): New function.
30068 (scop_to_isl_ast): Add checking of the
30069 flag_loop_parallelize_all.
30070 * graphite-dependences.c: Move the defenition of the
30071 scop_get_dependences from graphite-optimize-isl.c to this file.
30072 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30073 (carries_deps): Add checking of the x's value.
30074 * graphite-optimize-isl.c: Move the defenition of the
30075 scop_get_dependences to graphite-dependences.c.
30076 * graphite-poly.h: Add declarations of scop_get_dependences
30079 2014-08-04 Rohit <rohitarulraj@freescale.com>
30082 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30084 (alt_reg_names): Likewise.
30085 (rs6000_dwarf_register_span): For SPE high registers, replace
30086 dwarf register numbers with GCC hard register numbers.
30087 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30088 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30089 register number for the corresponding GCC hard register number.
30090 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30091 newly added GCC hard register numbers for SPE high registers.
30092 (DWARF_FRAME_REGISTERS): Likewise.
30093 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30094 (DWARF_FRAME_REGNUM): Likewise.
30095 (FIXED_REGISTERS): Likewise.
30096 (CALL_USED_REGISTERS): Likewise.
30097 (CALL_REALLY_USED_REGISTERS): Likewise.
30098 (REG_ALLOC_ORDER): Likewise.
30099 (enum reg_class): Likewise.
30100 (REG_CLASS_NAMES): Likewise.
30101 (REG_CLASS_CONTENTS): Likewise.
30102 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30104 2014-08-04 Richard Biener <rguenther@suse.de>
30106 * gimple-fold.h (gimple_fold_builtin): Remove.
30107 * gimple-fold.c (gimple_fold_builtin): Make static.
30108 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30109 fold_stmt, not gimple_fold_builtin.
30111 2014-08-04 Martin Liska <mliska@suse.cz>
30113 * cgraph.h (csi_end_p): Removed.
30114 (csi_next): Likewise.
30115 (csi_node): Likewise.
30116 (csi_start): Likewise.
30117 (cgraph_node_in_set_p): Likewise.
30118 (cgraph_node_set_size): Likewise.
30119 (vsi_end_p): Likewise.
30120 (vsi_next): Likewise.
30121 (vsi_node): Likewise.
30122 (vsi_start): Likewise.
30123 (varpool_node_set_size): Likewise.
30124 (cgraph_node_set_nonempty_p): Likewise.
30125 (varpool_node_set_nonempty_p): Likewise.
30126 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30128 * ipa-inline-transform.c: Likewise.
30129 * ipa-utils.c (cgraph_node_set_new): Removed.
30130 (cgraph_node_set_add): Likewise.
30131 (cgraph_node_set_remove): Likewise.
30132 (cgraph_node_set_find): Likewise.
30133 (dump_cgraph_node_set): Likewise.
30134 (debug_cgraph_node_set): Likewise.
30135 (free_cgraph_node_set): Likewise.
30136 (varpool_node_set_new): Likewise.
30137 (varpool_node_set_add): Likewise.
30138 (varpool_node_set_remove): Likewise.
30139 (varpool_node_set_find): Likewise.
30140 (dump_varpool_node_set): Likewise.
30141 (free_varpool_node_set): Likewise.
30142 (debug_varpool_node_set): Likewise.
30143 * tree-emutls.c (struct tls_var_data):
30144 (emutls_index): Removed.
30145 (emutls_decl): Likewise.
30146 (gen_emutls_addr): Function implementation uses newly added
30147 hash_map<varpool_node *, tls_var_data>.
30148 (clear_access_vars): Likewise.
30149 (create_emultls_var): Likewise.
30150 (ipa_lower_emutls): Likewise.
30151 (reset_access): New function.
30153 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30155 * config/i386/i386.c (ix86_option_override_internal): Add
30156 PTA_RDRND and PTA_MOVBE for bdver4.
30158 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30159 James Greenhalgh <james.greenhalgh@arm.com>
30161 * doc/md.texi (clrsb): Document.
30162 (clz): Change reference to x into operand 1.
30164 (popcount): Likewise.
30166 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30169 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30170 move to subtarget in serial version if result is ignored.
30172 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30173 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30175 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30176 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30177 (sched_analyze_insn): Update use of try_group_insn to
30178 sched_macro_fuse_insns.
30179 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30180 arguments that are not conditional jumps.
30182 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30184 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30185 extended family information. Handle BTVER2 cpu with cpuid family value.
30187 2014-08-04 Tom de Vries <tom@codesourcery.com>
30189 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30190 (glibc_2_11_or_earlier): Document effective-target keywords.
30192 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30194 * ipa-devirt.c (odr_type_warn_count): Add type.
30195 (possible_polymorphic_call_targets): Set it.
30196 (ipa_devirt): Use it.
30198 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30200 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30202 * ipa-devirt.c: Include hash-map.h
30203 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30204 (clear_speculation): Break out of ...
30205 (get_class_context): ... here; speed up handling obviously useless
30207 (odr_type_warn_count, decl_warn_count): New structures.
30208 (final_warning_record): New structure.
30209 (final_warning_records): New static variable.
30210 (possible_polymorphic_call_targets): Cleanup handling of
30211 speculative info; do not build speculation when user do not care;
30212 record info about warnings when asked for.
30213 (add_decl_warning): New function.
30214 (type_warning_cmp): New function.
30215 (decl_warning_cmp): New function.
30216 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30217 (gate): Enable pass when warnings are requested.
30218 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30221 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30223 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30225 (hash_map::remove): New method.
30226 (hash_map::traverse): New method.
30227 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30228 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30229 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30230 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30231 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30232 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30235 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30237 * hash-set.h: new File.
30238 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30239 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30240 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30241 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30242 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30243 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30244 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30245 varpool.c: Use hash_set instead of pointer_set.
30247 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30249 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30251 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30253 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30254 for frame access when strict_p is false.
30256 2014-08-01 Renlin Li <renlin.li@arm.com>
30257 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30259 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30260 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30261 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30263 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30265 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30266 aarch64_mem_pair_offset.
30268 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30270 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30272 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30273 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30275 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30277 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30279 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30281 PR regression/61510
30282 * cgraphunit.c (analyze_functions): Use get_create rather than get
30283 for decls which are clones of abstract functions.
30285 2014-08-01 Martin Liska <mliska@suse.cz>
30287 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30288 * ipa-prop.h (count_formal_params): Global function created from static.
30289 * ipa-prop.c (count_formal_params): Likewise.
30290 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30291 profiles for semantically equivalent functions.
30292 * passes.c (do_per_function): If we load body of a function
30293 during WPA, this condition should behave same.
30294 * varpool.c (ctor_for_folding): More tolerant assert for variable
30295 aliases created during WPA.
30297 2014-08-01 Martin Liska <mliska@suse.cz>
30299 * doc/invoke.texi (Options That Control Optimization): Documentation
30300 for -foptimize-strlen introduced. Optimization levels default options
30303 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30305 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30306 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30307 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30309 * stor-layout.h (min_align_of_type): New prototype.
30310 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30311 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30313 * ubsan.c: Include builtins.h.
30314 (ubsan_expand_bounds_ifn): Change return type to bool,
30315 always return true.
30316 (ubsan_expand_null_ifn): Change return type to bool, change
30317 argument to gimple_stmt_iterator *. Handle both null and alignment
30318 sanitization, take type from ckind argument's type rather than
30320 (instrument_member_call): Removed.
30321 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30322 Handle both null and alignment sanitization, don't say whole
30323 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30324 call instead of 2 argument.
30325 (instrument_null): Adjust instrument_mem_ref caller. Don't
30326 instrument calls here.
30327 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30328 like SANITIZE_NULL.
30329 * stor-layout.c (min_align_of_type): New function.
30330 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30331 Or it into SANITIZE_UNDEFINED.
30332 * doc/invoke.texi (-fsanitize=alignment): Document.
30334 2014-07-31 Andi Kleen <ak@linux.intel.com>
30336 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30338 2014-07-31 Andi Kleen <ak@linux.intel.com>
30340 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30342 (vn_reference_compute_hash): Dito.
30343 (vn_nary_op_compute_hash): Dito.
30344 (vn_phi_compute_hash): Dito.
30345 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30347 2014-07-31 Andi Kleen <ak@linux.intel.com>
30349 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30350 Rename to inchash:add_expr_commutative. Convert to inchash.
30351 (iterative_hash_hashable_expr): Rename to
30352 inchash:add_hashable_expr. Convert to inchash.
30353 (avail_expr_hash): Dito.
30355 2014-07-31 Andi Kleen <ak@linux.intel.com>
30357 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30358 Convert to inchash.
30360 2014-07-31 Andi Kleen <ak@linux.intel.com>
30362 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30364 2014-07-31 Andi Kleen <ak@linux.intel.com>
30366 * Makefile.in (OBJS): Add rtlhash.o
30367 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30368 (loc_checksum): Dito.
30369 (loc_checksum_ordered): Dito.
30370 (hash_loc_operands): Dito.
30372 (hash_loc_list): Dito.
30373 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30374 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30375 * rtlhash.c: New file.
30376 * rtlhash.h: New file.
30378 2014-07-31 Andi Kleen <ak@linux.intel.com>
30380 * inchash.h (inchash): Change inchash class to namespace.
30381 (class hash): ... Rename from inchash.
30382 (add_object): Move from macro to class template.
30383 * lto-streamer-out.c (hash_tree): Change inchash
30385 * tree.c (build_type_attribute_qual_variant): Dito.
30386 (type_hash_list): Dito.
30387 (attribute_hash_list): Dito.
30388 (iterative_hstate_expr): Rename to inchash::add_expr
30389 (build_range_type_1): Change inchash to inchash::hash
30390 and use hash::add_expr.
30391 (build_array_type_1): Dito.
30392 (build_function_type): Dito
30393 (build_method_type_directly): Dito.
30394 (build_offset_type): Dito.
30395 (build_complex_type): Dito.
30396 (make_vector_type): Dito.
30397 * tree.h (iterative_hash_expr): Dito.
30399 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30401 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30403 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30405 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30406 correct alphabetical position.
30407 (vpaddd_f64): Rewrite using builtins.
30408 (vpaddd_s64): Move to correct alphabetical position.
30411 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30414 * config/sh/sh.c (sh_legitimate_address_p,
30415 sh_legitimize_reload_address): Handle reg+reg address modes when
30416 ALLOW_INDEXED_ADDRESS is false.
30417 * config/sh/predicates.md (general_movsrc_operand,
30418 general_movdst_operand): Likewise.
30420 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30422 * config/aarch64/aarch64-builtins.c
30423 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30426 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30428 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30429 the generated mask based on BYTES_BIG_ENDIAN.
30430 (aarch64_simd_check_vect_par_cnst_half): New.
30431 * config/aarch64/aarch64-protos.h
30432 (aarch64_simd_check_vect_par_cnst_half): New.
30433 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30434 the check out to aarch64_simd_check_vect_par_cnst_half.
30435 (vect_par_cnst_lo_half): Likewise.
30436 * config/aarch64/aarch64-simd.md
30437 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30438 (move_hi_quad_<mode>): Always generate a low mask.
30440 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30442 * doc/invoke.texi (AVR Options): Add documentation about
30443 __AVR_DEVICE_NAME__ built-in macro.
30445 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30448 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30449 constraints are satisfied.
30450 (<shift>di3_neon): Likewise.
30452 2014-07-31 Richard Biener <rguenther@suse.de>
30454 PR tree-optimization/61964
30455 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30456 by structural equality.
30458 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30460 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30461 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30462 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30464 * gcc.c (sanitize_spec_function): Support new option.
30465 (SANITIZER_SPEC): Remove now redundant check.
30466 * opts.c (common_handle_option): Support new option.
30467 (finish_options): Check for incompatibilities.
30468 * toplev.c (process_options): Split userspace-specific checks.
30470 2014-07-31 Richard Biener <rguenther@suse.de>
30472 * lto-streamer.h (struct output_block): Remove global.
30473 (struct data_in): Remove labels, num_named_labels and
30474 num_unnamed_labels.
30475 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30476 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30478 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30481 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30482 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30483 (isolate_path): New argument to avoid inserting a trap.
30484 (find_implicit_erroneous_behaviour): Handle returning the address
30485 of a local variable.
30486 (find_explicit_erroneous_behaviour): Likewise.
30488 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30491 * toplev.c (init_random_seed): Move piece of code never called to
30493 (set_random_seed): see above.
30495 2014-07-31 Tom de Vries <tom@codesourcery.com>
30497 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30499 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30501 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30502 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30504 2014-07-31 Richard Biener <rguenther@suse.de>
30506 * data-streamer.h (streamer_write_data_stream): Declare here,
30508 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30509 * lto-cgraph.c (lto_output_node): Adjust.
30510 (lto_output_varpool_node): Likewise.
30511 * data-streamer-out.c (streamer_string_index): Likewise.
30512 (streamer_write_data_stream, lto_append_block): Move from ...
30513 * lto-section-out.c (lto_output_data_stream,
30514 lto_append_block): ... here.
30516 2014-07-30 Mike Stump <mikestump@comcast.net>
30518 * configure.ac: Also check for popen.
30519 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30520 * configure: Regenerate.
30521 * config.in: Regenerate.
30523 2014-07-30 Martin Jambor <mjambor@suse.cz>
30525 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30526 parameter to gimple.
30528 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30530 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30531 address as second parameter to __tpf_eh_return routine.
30533 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30535 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30538 2014-07-30 Tom Tromey <tromey@redhat.com>
30541 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30542 * doc/extend.texi (Type Attributes): Document designated_init
30545 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30547 * graphite-isl-ast-to-gimple.c:
30548 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30549 (gcc_expression_from_isl_expression): Pass type to
30550 gcc_expression_from_isl_ast_expr_id.
30552 2014-07-30 Richard Biener <rguenther@suse.de>
30554 * lto-streamer.h (lto_write_data): New function.
30555 * langhooks.c (lhd_append_data): Do not free block.
30556 * lto-section-out.c (lto_write_data): New function writing
30557 raw data to the current section.
30558 (lto_write_stream): Adjust for langhook semantic change.
30559 (lto_destroy_simple_output_block): Write header directly.
30560 * lto-opts.c (lto_write_options): Write options directly.
30561 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30562 (lto_output_toplevel_asms): Likewise.
30563 (copy_function_or_variable): Copy data directly.
30564 (write_global_references): Output index table directly.
30565 (lto_output_decl_state_refs): Likewise.
30566 (write_symbol): Write data directly.
30567 (produce_symtab): Adjust.
30568 (produce_asm_for_decls): Output header and refs directly.
30570 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30572 * ipa-devirt.c (polymorphic_call_target_d): Rename
30573 nonconstruction_targets to speculative_targets
30574 (get_class_context): Fix handling of contextes without outer type;
30575 avoid matching non-polymorphic types in LTO.
30576 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30577 parameter to speculative_targetsp; handle speculation.
30578 (dump_possible_polymorphic_call_targets): Update dumping.
30580 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30582 * common.opt (Wodr): Enable by default.
30584 2014-07-29 Olivier Hainque <hainque@adacore.com>
30586 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30588 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30591 * gengtype.c (strtoken): New function.
30592 (create_user_defined_type): Replace strtok with strtoken.
30594 2014-07-29 Nathan Sidwell <nathan@acm.org>
30596 * gcov-io.c (gcov_var): Make hidden.
30597 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30598 (gcov_do_dump): Declare.
30599 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30601 2014-07-29 Martin Jambor <mjambor@suse.cz>
30603 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30604 parameter to gimple.
30605 (sra_modify_assign): Likewise.
30607 2014-07-29 Richard Biener <rguenther@suse.de>
30609 PR middle-end/52478
30610 * expr.c (expand_expr_real_2): Revert last change.
30612 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30614 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30615 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30616 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30618 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30619 (contains_type_p): Forward declare.
30620 (polymorphic_call_target_hasher::hash): Hash speculative info.
30621 (polymorphic_call_target_hasher::equal): Compare speculative info.
30622 (get_class_context): Handle speuclation.
30623 (contains_type_p): Update.
30624 (get_polymorphic_call_info_for_decl): Update.
30625 (walk_ssa_copies): Break out from ...
30626 (get_polymorphic_call_info): ... here; set speculative context
30628 * ipa-prop.c (ipa_write_indirect_edge_info,
30629 ipa_read_indirect_edge_info): Stream speculative context.
30630 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30631 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30632 SPECULATIVE_MAYBE_DERIVED_TYPE).
30633 (possible_polymorphic_call_targets overriders): Update.
30634 (dump_possible_polymorphic_call_targets overriders): Update.
30635 (dump_possible_polymorphic_call_target_p overriders): Update.
30637 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30639 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30640 ipa-devirt path; fix thinko there.
30642 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30644 * config/i386/i386.c (ix86_return_in_memory): Replace one
30645 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30647 2014-07-28 Marek Polacek <polacek@redhat.com>
30649 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30651 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30653 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30654 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30655 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30656 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30657 (USE_LD_AS_NEEDED): Likewise.
30658 (ASM_APP_ON): Likewise.
30659 (ASM_APP_OFF): Likewise.
30660 (TARGET_POSIX_IO): Likewise.
30661 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30662 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30663 (USE_LD_AS_NEEDED): Likewise.
30664 (ASM_APP_ON): Likewise.
30665 (ASM_APP_OFF): Likewise.
30666 (TARGET_POSIX_IO): Likewise.
30668 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30670 PR middle-end/61734
30671 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30672 operators other than the equality operators.
30674 2014-07-28 Richard Biener <rguenther@suse.de>
30676 PR middle-end/52478
30677 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30678 sure to register SImode ones, not only >= word_mode ones.
30679 * expr.c (expand_expr_real_2): When expanding -ftrapv
30680 binops do not use OPTAB_LIB_WIDEN.
30682 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30684 PR middle-end/61919
30685 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30686 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30687 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30688 inserting them in the insn stream.
30690 2014-07-28 Marek Polacek <polacek@redhat.com>
30692 PR middle-end/61913
30693 * common.opt (Wodr): Add Var.
30695 2014-07-28 Richard Biener <rguenther@suse.de>
30697 PR tree-optimization/61921
30698 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30699 if there is a varpool node before dereferencing it.
30701 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30703 * graphite-sese-to-poly.c:
30704 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30705 id of the pbb), which contains pointer to the pbb1.
30707 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30709 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30711 * graphite-isl-ast-to-gimple.c:
30712 (graphite_create_new_guard): New function.
30713 (translate_isl_ast_node_if): New function.
30714 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30716 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30718 2014-07-27 Anthony Green <green@moxielogic.com>
30720 * config.gcc: Add moxie-*-moxiebox* configuration.
30721 * config/moxie/moxiebox.h: New file.
30723 2014-07-26 Andrew Pinski <apinski@cavium.com>
30725 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30726 from the read only register.
30728 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30730 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30731 as the allocation class if it isn't likely to be spilled.
30733 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30735 * rtl.h (tls_referenced_p): Declare.
30736 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30737 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30738 (mips_cannot_force_const_mem): Use tls_referenced_p.
30739 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30740 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30741 instead of pa_tls_referenced_p.
30742 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30743 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30744 (pa_legitimate_constant_p): Likewise.
30745 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30746 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30747 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30748 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30749 rs6000_tls_referenced_p.
30750 (rs6000_tls_symbol_ref_1): Delete.
30752 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30755 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30756 Optimize inverse of a VEC_CONCAT.
30758 2014-07-25 Xinliang David Li <davidxl@google.com>
30760 * params.def: New parameter.
30761 * coverage.c (get_coverage_counts): Check new flag.
30762 (coverage_compute_profile_id): Check new flag.
30763 (coverage_begin_function): Check new flag.
30764 (coverage_end_function): Check new flag.
30765 * value-prof.c (coverage_node_map_initialized_p): New function.
30766 (init_node_map): Populate map with all functions.
30767 * doc/invoke.texi: Document new parameter.
30769 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30770 Richard Biener <rguenther@suse.de>
30772 * lto-streamer-out.c (struct sccs): Turn to ...
30773 (class DFS): ... this one; refactor the DFS walk so it can
30774 be re-done on per-SCC basis.
30775 (DFS::DFS): New constructor.
30776 (DFS::~DFS): New destructor.
30777 (hash_tree): Add new MAP argument holding in-SCC hash values;
30778 remove POINTER_TYPE hashing hack.
30779 (scc_entry_compare): Rename to ...
30780 (DFS::scc_entry_compare): ... this one.
30781 (hash_scc): Rename to ...
30782 (DFS::hash_scc): ... this one; pass output_block instead
30783 of streamer_cache; work harder to get unique and stable SCC
30785 (DFS_write_tree): Rename to ...
30786 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30787 (lto_output_tree): Update.
30789 2014-07-25 Andi Kleen <ak@linux.intel.com>
30791 * lto-streamer-out.c (hash_tree): Convert to inchash.
30793 2014-07-25 Andi Kleen <ak@linux.intel.com>
30795 * tree.c (build_type_attribute_qual_variant): Use inchash.
30796 (type_hash_list): Dito.
30797 (attribute_hash_list): Dito
30798 (iterative_hstate_expr): Dito.
30799 (iterative_hash_expr): Dito.
30800 (build_range_type_1): Dito.
30801 (build_array_type_1): Dito.
30802 (build_function_type): Dito.
30803 (build_method_type_directly): Dito.
30804 (build_offset_type): Dito.
30805 (build_complex_type): Dito.
30806 (make_vector_type): Dito.
30807 * tree.h (iterative_hash_expr): Add compat wrapper.
30808 (iterative_hstate_expr): Add.
30810 2014-07-25 Andi Kleen <ak@linux.intel.com>
30812 * Makefile.in (OBJS): Add inchash.o.
30813 (PLUGIN_HEADERS): Add inchash.h.
30814 * ipa-devirt.c: Include inchash.h.
30815 * lto-streamer-out.c: Dito.
30816 * tree-ssa-dom.c: Dito.
30817 * tree-ssa-pre.c: Dito.
30818 * tree-ssa-sccvn.c: Dito.
30819 * tree-ssa-tail-merge.c: Dito.
30821 * tree.c (iterative_hash_hashval_t): Move to ...
30822 (iterative_hash_host_wide_int): Move to ...
30823 * inchash.c: Here. New file.
30824 * tree.h (iterative_hash_hashval_t): Move to ...
30825 (iterative_hash_host_wide_int): Move to ...
30826 * inchash.h: Here. New file.
30828 2014-07-25 Richard Biener <rguenther@suse.de>
30830 PR middle-end/61762
30831 PR middle-end/61894
30832 * fold-const.c (native_encode_int): Add and handle offset
30833 parameter to do partial encodings of expr.
30834 (native_encode_fixed): Likewise.
30835 (native_encode_real): Likewise.
30836 (native_encode_complex): Likewise.
30837 (native_encode_vector): Likewise.
30838 (native_encode_string): Likewise.
30839 (native_encode_expr): Likewise.
30840 * fold-const.c (native_encode_expr): Add offset parameter
30842 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30843 (fold_ctor_reference): Handle all reads from tcc_constant
30846 2014-07-25 Richard Biener <rguenther@suse.de>
30848 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30849 as possibly unused.
30851 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30853 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30855 2014-07-24 Kyle McMartin <kyle@redhat.com>
30857 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30859 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30861 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30863 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30865 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30866 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30867 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30869 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30871 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30872 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30873 aggregate types. Instead, *all* aggregate types, except for single-
30874 element or homogeneous float/vector aggregates, are quadword-aligned
30875 if required by their type alignment. Issue -Wpsabi note when a type
30876 is now treated differently than before.
30878 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30880 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30881 does not fit fully into floating-point registers, and there is still
30882 space in the register parameter area, use GPRs to pass those parts
30883 of the argument. Issue -Wpsabi note if any parameter is now treated
30884 differently than before.
30885 (rs6000_arg_partial_bytes): Update.
30887 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30889 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30891 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30893 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30894 * toplev.c (initialize_rtl): Don't use it. Move previously
30895 "language-dependent" calls to...
30896 (backend_init): ...here.
30897 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30898 Assert that RTL initialization hasn't happend yet.
30900 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30902 PR rtl-optimization/61629
30903 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30904 they have already been initialized.
30906 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30908 PR middle-end/61268
30909 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30910 DECL_INCOMING_RTL and entry_parm.
30911 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30912 * calls.c (load_register_parameters): Likewise argument values.
30913 (emit_library_call_value_1, store_one_arg): Likewise argument
30915 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30917 * explow.c (validize_mem): Modify the argument in-place.
30919 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30921 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30922 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30924 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30926 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30927 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30929 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30931 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30932 (aarch64_save_callee_saves): New parameter "skip_wb".
30933 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30935 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30937 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30939 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30941 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30943 * graphite-isl-ast-to-gimple.c:
30944 (graphite_create_new_loop): Add calling of isl_id_free to properly
30945 decrement reference counts.
30947 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30949 2014-07-24 Martin Liska <mliska@suse.cz>
30950 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30952 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30953 (rs6000_code_end): Likewise.
30955 2014-07-24 Martin Liska <mliska@suse.cz>
30957 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30958 symtab_node funtion used.
30959 (rs6000_xcoff_declare_object_name): Likewise.
30961 2014-07-24 Martin Liska <mliska@suse.cz>
30963 * cgraphunit.c (compile): Correct function used.
30965 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30967 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30970 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30973 * varasm.c (bss_initializer_p): Handle offlined ctors.
30974 (align_variable, get_variable_align): Likewise.
30975 (make_decl_one_only): Likewise.
30976 (default_binds_local_p_1): Likewise.
30977 (decl_binds_to_current_def_p): Likewise.
30978 (get_variable_section): Get constructor if it is offlined.
30979 (assemble_variable_contents): Sanity check that the caller
30980 streamed in the ctor in LTO.
30982 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30984 * graphite-isl-ast-to-gimple.c:
30985 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30986 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30987 isl_ast_op_pdiv_r to the different case.
30989 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30991 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30993 PR middle-end/61876
30994 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30995 when flag_errno_math is on.
30997 2014-07-24 Martin Liska <mliska@suse.cz>
30999 * cgraph.h (varpool_node):
31000 (availability get_availability (void)):
31001 created from cgraph_variable_initializer_availability
31002 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
31003 created from: cgraph_variable_initializer_availability
31004 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
31005 (void finalize_named_section_flags (void)):
31006 created from varpool_finalize_named_section_flags
31007 (bool assemble_decl (void)): created from varpool_assemble_decl
31008 (void analyze (void)): created from varpool_analyze_node
31009 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
31010 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
31011 (void remove_initializer (void)): created from varpool_remove_initializer
31012 (tree get_constructor (void)): created from varpool_get_constructor
31013 (bool externally_visible_p (void)): created from varpool_externally_visible_p
31014 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
31015 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
31016 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
31017 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
31018 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
31019 (static bool output_variables (void)): created from varpool_output_variables
31020 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
31021 created from varpool_extra_name_alias
31022 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31023 (static void dump_varpool (FILE *f)): created from dump_varpool
31024 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31025 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31026 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31027 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31028 (void assemble_aliases (void)): created from assemble_aliases
31030 2014-07-24 Martin Liska <mliska@suse.cz>
31032 * cgraph.h (symtab_node):
31033 (void register_symbol (void)): created from symtab_register_node
31034 (void remove (void)): created from symtab_remove_node
31035 (void dump (FILE *f)): created from dump_symtab_node
31036 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31037 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31038 (struct ipa_ref *add_reference (symtab_node *referred_node,
31039 enum ipa_ref_use use_type)): created from add_reference
31040 (struct ipa_ref *add_reference (symtab_node *referred_node,
31041 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31042 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31043 gimple stmt)): created from maybe_add_reference
31044 (bool semantically_equivalent_p (symtab_node *target)): created from
31045 symtab_semantically_equivalent_p
31046 (void remove_from_same_comdat_group (void)): created from
31047 remove_from_same_comdat_group
31048 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31049 symtab_add_to_same_comdat_group
31050 (void dissolve_same_comdat_group_list (void)): created from
31051 symtab_dissolve_same_comdat_group_list
31052 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31053 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31054 created from symtab_alias_ultimate_target
31055 (inline symtab_node *next_defined_symbol (void)): created from
31056 symtab_next_defined_symbol
31057 (bool resolve_alias (symtab_node *target)): created from
31058 symtab_resolve_alias
31059 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31060 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31061 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31062 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31063 (void set_section (const char *section)): created from set_section_1
31064 (enum availability get_availability (void)): created from symtab_node_availability
31065 (void make_decl_local (void)): created from symtab_make_decl_local
31066 (bool real_symbol_p (void)): created from symtab_read_node
31067 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31068 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31069 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31070 symtab_in_same_comdat_p;
31071 (bool address_taken_from_non_vtable_p (void)): created from
31072 address_taken_from_non_vtable_p
31073 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31074 (static void dump_table (FILE *)): created from dump_symtab
31075 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31076 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31077 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31078 symtab_used_from_object_file_p
31079 (void dump_base (FILE *)): created from dump_symtab_base
31080 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31081 (void unregister (void)): created from symtab_unregister_node
31082 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31083 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31084 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31085 symtab_nonoverwritable_alias_1
31086 * cgraph.h (cgraph_node):
31087 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31088 created from cgraph_remove_node_and_inline_clones
31089 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31090 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31091 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31092 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31093 created from cgraph_function_node
31094 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31095 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31096 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31097 created from cgraph_create_clone
31098 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31099 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31100 created from cgraph_create_virtual_clone
31101 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31102 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31103 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31104 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31105 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31106 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31107 created from cgraph_function_version_info
31108 (struct cgraph_function_version_info *insert_new_function_version (void)):
31109 created from insert_new_cgraph_node_version
31110 (struct cgraph_function_version_info *function_version (void)): created from
31111 get_cgraph_node_version
31112 (void analyze (void)): created from analyze_function
31113 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31114 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31115 tree real_alias) cgraph_add_thunk
31116 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31117 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31118 created from cgraph_function_or_thunk_node
31119 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31120 created from expand_thunk
31121 (void reset (void)): created from cgraph_reset_node
31122 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31123 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31124 (void remove (void)): created from cgraph_remove_node
31125 (void dump (FILE *f)): created from dump_cgraph_node
31126 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31127 (bool get_body (void)): created from cgraph_get_body
31128 (void release_body (void)): created from cgraph_release_function_body
31129 (void unnest (void)): created from cgraph_unnest_node
31130 (void make_local (void)): created from cgraph_make_node_local
31131 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31132 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31133 gcov_type count, int freq)): created from cgraph_create_edge
31134 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31135 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31136 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31137 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31138 created from cgraph_create_edge_including_clones
31139 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31140 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31141 (void remove_callers (void)): created from cgraph_node_remove_callers
31142 (void remove_callees (void)): created from cgraph_node_remove_callees
31143 (enum availability get_availability (void)): created from cgraph_function_body_availability
31144 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31145 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31146 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31147 (void call_duplication_hooks (cgraph_node *node2)): created from
31148 cgraph_call_node_duplication_hooks
31149 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31150 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31151 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31152 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31153 (void call_function_insertion_hooks (void)):
31154 created from cgraph_call_function_insertion_hooks
31155 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31156 (bool local_p (void)): created from cgraph_local_node
31157 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31158 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31159 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31160 (inline bool only_called_directly_or_aliased_p (void)):
31161 created from cgraph_only_called_directly_or_aliased_p
31162 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31163 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31164 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31165 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31166 (bool can_remove_if_no_direct_calls_p (void)):
31167 created from cgraph_can_remove_if_no_direct_calls_p
31168 (inline bool has_gimple_body_p (void)):
31169 created from cgraph_function_with_gimple_body_p
31170 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31171 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31172 (static inline void debug_cgraph (void)): created from debug_cgraph
31173 (static void record_function_versions (tree decl1, tree decl2)):
31174 created from record_function_versions
31175 (static void delete_function_version (tree decl)):
31176 created from delete_function_version
31177 (static void add_new_function (tree fndecl, bool lowered)):
31178 created from cgraph_add_new_function
31179 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31180 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31181 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31182 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31183 (static cgraph_node *get_for_asmname (tree asmname)):
31184 created from cgraph_node_for_asm
31185 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31186 created from cgraph_same_body_alias
31187 (static bool used_from_object_file_p_worker (cgraph_node *node,
31188 void *): new function
31189 (static bool non_local_p (cgraph_node *node, void *)):
31190 created from cgraph_non_local_node_p_1
31191 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31192 created from verify_cgraph
31193 (static bool make_local (cgraph_node *node, void *)):
31194 created from cgraph_make_node_local
31195 (static cgraph_node *create_alias (tree alias, tree target)):
31196 created from cgraph_create_function_alias
31197 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31198 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31199 created from cgraph_create_edge_1
31200 * cgraph.h (varpool_node):
31201 (void remove (void)): created from varpool_remove_node
31202 (void dump (FILE *f)): created from dump_varpool_node
31204 2014-07-24 Richard Biener <rguenther@suse.de>
31207 * tree-ssa-structalias.c (create_variable_info_for_1):
31208 Use varpool_get_constructor.
31209 (create_variable_info_for): Likewise.
31211 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31213 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31214 subtract outgoing area size when restoring stack_pointer_rtx.
31216 2014-07-24 Nick Clifton <nickc@redhat.com>
31218 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31219 that operations are taking place in parallel.
31220 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31222 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31224 * omp-low.c (extract_omp_for_data): Add missing break statement.
31226 2014-07-24 Richard Biener <rguenther@suse.de>
31228 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31229 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31230 and adjust MOVE_RATIO query accordingly.
31231 (estimate_num_insns): Adjust callers.
31232 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31233 * ipa-cp.c (gather_context_independent_values,
31234 estimate_local_effects): Likewise.
31235 * ipa-split.c (consider_split): Likewise.
31237 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31239 * config/i386/driver-i386.c: Remove names of unused arguments and
31240 unnecessary unused attributes.
31241 * config/i386/host-mingw32.c: Likewise.
31242 * config/i386/i386.c: Likewise.
31243 * config/i386/winnt-stubs.c: Likewise.
31244 * config/i386/winnt.c: Likewise.
31246 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31248 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31249 (aarch64_gen_loadwb_pair): New helper function.
31250 (aarch64_expand_epilogue): Simplify code using new helper functions.
31251 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31253 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31255 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31256 (aarch64_gen_storewb_pair): New helper function.
31257 (aarch64_expand_prologue): Simplify code using new helper functions.
31258 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31260 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31262 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31263 Rename to aarch64_save_callee_saves, remove restore code.
31264 (aarch64_restore_callee_saves): New function.
31266 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31268 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31269 (aarch64_save_callee_saves): New function to handle reg save
31270 for both core and vectore regs.
31272 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31274 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31275 (aarch64_gen_store_pair): New helper function.
31276 (aarch64_save_or_restore_callee_save_registers)
31277 (aarch64_save_or_restore_fprs): Use new helper functions.
31279 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31281 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31282 (aarch64_save_or_restore_callee_save_registers)
31283 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31285 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31287 * config/aarch64/aarch64.c
31288 (aarch64_save_or_restore_callee_save_registers)
31289 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31291 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31293 * config/aarch64/aarch64.c
31294 (aarch64_save_or_restore_callee_save_registers)
31295 (aarch64_save_or_restore_fprs): Remove 'increment'.
31297 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31299 * config/aarch64/aarch64.c
31300 (aarch64_save_or_restore_callee_save_registers)
31301 (aarch64_save_or_restore_fprs): Use register offset in
31302 cfun->machine->frame.reg_offset.
31304 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31306 * config/aarch64/aarch64.c
31307 (aarch64_save_or_restore_callee_save_registers)
31308 (aarch64_save_or_restore_fprs): Remove base_rtx.
31310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31312 * config/aarch64/aarch64.c
31313 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31314 to 'start_offset'. Remove local variable 'start_offset'.
31316 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31318 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31319 type to HOST_WIDE_INT.
31321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31323 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31324 (aarch64_save_or_restore_fprs)
31325 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31327 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31329 * config/arm/t-rtems-eabi: Add
31330 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31331 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31332 mbig-endian/mthumb/march=armv7-r, and
31333 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31336 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31337 Chris Johns <chrisj@rtems.org>
31338 Joel Sherrill <joel.sherrill@oarcorp.com>
31340 * config.gcc: Add nios2-*-rtems*.
31341 * config/nios2/rtems.h: New file.
31342 * gcc/config/nios2/t-rtems: New file.
31344 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31347 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31348 constant numbers, not general constants.
31349 (rs6000_expand_vector_init): Ditto.
31351 2014-07-23 Nathan Sidwell <nathan@acm.org>
31353 * gcov-tool.c (gcov_list): Declare here.
31354 (set_gcov_list): Remove.
31355 (gcov_output_files): Set gcov_list directly.
31357 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31359 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31361 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31363 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31364 callee-saved registers are available for padding purpose
31365 and r3 is not mandatory, then prefer use those callee-saved
31368 2014-07-23 Richard Biener <rguenther@suse.de>
31370 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31371 * combine.c: Include statistics.h and params.h.
31372 (combine_instructions): Guard three and four insn combines
31373 with max-combine-insns value. Record statistics for combines
31375 * doc/invoke.texi (max-combine-insns): Document new param.
31377 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31379 * graphite-isl-ast-to-gimple.c:
31380 (translate_isl_ast_node_block): New function.
31381 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31383 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31384 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31386 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31388 * graphite-isl-ast-to-gimple.c:
31389 (get_max_schedule_dimensions): New function.
31390 (extend_schedule): Likewise.
31391 (generate_isl_schedule): Add calling of extend_schedule and
31392 get_max_schedule_dimensions.
31394 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31396 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31397 (case UNSPEC): Handle UNSPEC_RBIT.
31399 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31401 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31402 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31404 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31406 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31408 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31410 * graphite-isl-ast-to-gimple.c:
31411 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31412 (ivs_params_clear):
31413 (build_iv_mapping): New function.
31414 (translate_isl_ast_node_user): Likewise.
31415 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31417 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31418 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31419 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31421 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31424 * config/arm/arm.md (setmem): New pattern.
31425 * config/arm/arm-protos.h (struct tune_params): New fields.
31426 (arm_gen_setmem): New prototype.
31427 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31428 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31429 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31430 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31431 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31432 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31433 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31434 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31435 (arm_const_inline_cost): New function.
31436 (arm_block_set_max_insns): New function.
31437 (arm_block_set_non_vect_profit_p): New function.
31438 (arm_block_set_vect_profit_p): New function.
31439 (arm_block_set_unaligned_vect): New function.
31440 (arm_block_set_aligned_vect): New function.
31441 (arm_block_set_unaligned_non_vect): New function.
31442 (arm_block_set_aligned_non_vect): New function.
31443 (arm_block_set_vect, arm_gen_setmem): New functions.
31445 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31447 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31449 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31452 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31453 out of #ifdef __OPTIMIZE__.
31455 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31457 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31458 different trapping status if -fnon-call-exceptions is enabled.
31460 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31462 * expr.c (store_field): Handle VOIDmode for calls that return values
31463 in multiple locations.
31465 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31467 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31468 (altivec_vsldoi_<mode>): Likewise.
31470 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31472 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31473 to the number of characters in the line.
31475 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31477 * graphite-isl-ast-to-gimple.c: Add using of
31478 build_nonstandard_integer_type instead of int128_integer_type_node.
31480 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31482 * toplev.c (output_stack_usage): Adjust the location of the warning.
31484 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31486 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31487 (*membar_storeload): Disable for LEON3.
31489 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31491 PR rtl-optimization/61461
31492 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31494 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31497 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31498 Fix instruction constraint.
31499 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31501 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31503 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31505 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31507 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31508 GNU coding standards.
31509 (nds32_register_move_cost): Likewise.
31510 (nds32_memory_move_cost): Likewise.
31511 (nds32_address_cost): Likewise.
31513 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31515 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31517 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31519 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31520 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31521 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31522 (HAVE_sync_compare_and_swapqi): Define.
31523 (HAVE_sync_compare_and_swaphi): Likewise.
31524 (HAVE_sync_compare_and_swapsi): Likewise.
31526 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31528 * config/mips/p5600.md: Add missing cpu tests.
31530 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31532 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31533 (vmla_f64): Likewise.
31534 (vfms_f64): Likewise.
31535 (vmls_f64): Likewise.
31537 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31539 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31540 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31542 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31544 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31545 (vmlal_high_lane_s32): Likewise.
31546 (vmlal_high_lane_u16): Likewise.
31547 (vmlal_high_lane_u32): Likewise.
31548 (vmlsl_high_lane_s16): Likewise.
31549 (vmlsl_high_lane_s32): Likewise.
31550 (vmlsl_high_lane_u16): Likewise.
31551 (vmlsl_high_lane_u32): Likewise.
31553 2014-07-17 Terry Guo <terry.guo@arm.com>
31555 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31556 (alus_reg): Renamed to alus_sreg.
31557 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31558 from alu_reg to alu_sreg. Change type of dsp instructions from
31559 alu_reg to alu_dsp_reg.
31560 * config/arm/thumb1.md: Likewise.
31561 * config/arm/thumb2.md: Likewise.
31562 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31563 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31564 with alu_sreg and alus_sreg.
31565 * config/arm/arm1026ejs.md (alu_op): Likewise.
31566 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31567 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31568 * config/arm/fa526.md (526_alu_op): Likewise.
31569 * config/arm/fa606te.md (606te_alu_op): Likewise.
31570 * config/arm/fa626te.md (626te_alu_op): Likewise.
31571 * config/arm/fa726te.md (726te_alu_op): Likewise.
31572 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31573 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31574 alu_sreg, alu_dsp_reg and alus_sreg.
31575 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31576 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31577 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31578 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31579 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31580 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31581 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31582 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31583 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31584 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31585 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31586 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31587 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31588 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31589 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31590 alus_reg to alus_sreg.
31592 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31594 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31597 2014-07-17 Richard Biener <rguenther@suse.de>
31599 PR rtl-optimization/61801
31600 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31601 don't set reg_pending_barrier if it appears in a debug-insn.
31603 2014-07-16 DJ Delorie <dj@redhat.com>
31605 * config/rx/rx.c (rx_option_override): Fix alignment values.
31606 (rx_align_for_label): Likewise.
31608 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31611 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31612 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31613 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31615 (cris_print_index, cris_print_operand, cris_constant_index_p)
31616 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31617 (cris_address_cost): Ditto last CONSTANT_P.
31618 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31619 callers changed. Yield cris_offsettable_symbol for non-PIC
31620 constant symbolic expressions including labels. Yield cris_unspec
31622 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31623 target to pic_offset_table_rtx for calls that will likely go
31624 through PLT, const0_rtx when they can't. All callers changed.
31625 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31626 symbolic expressions to be PICified. Remove second, redundant,
31627 assert on can_create_pseudo_p returning non-zero. Use
31628 replace_equiv_address_nv, not replace_equiv_address, for final
31630 * config/cris/cris.md ("movsi"): Move variable t to pattern
31631 toplevel. Adjust assert for new cris_symbol_type member. Use
31632 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31633 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31635 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31636 ("call", "call_value"): Use second incoming operand as a marker
31637 for pic-offset-table-register being used.
31638 ("*expanded_call_non_v32", "*expanded_call_v32")
31639 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31640 second incoming operand to CALL, match cris_call_type_marker.
31641 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31642 ("*expanded_call_side"): Ditto. Fix typo in comment.
31643 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31645 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31646 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31647 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31648 users changed. Add members cris_offsettable_symbol and cris_unspec.
31649 (cris_symbol_type): Rename from cris_pic_symbol_type.
31650 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31652 * config/cris/cris-protos.h (cris_symbol_type_of,
31653 cris_expand_pic_call_address): Adjust prototypes.
31654 (cris_legitimate_constant_p): New prototype.
31656 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31657 an existing tmake_file. Don't add t-slibgcc and t-linux.
31659 2014-07-17 Jason Merrill <jason@redhat.com>
31662 * symtab.c (symtab_remove_from_same_comdat_group): Also
31663 set_comdat_group to NULL_TREE.
31664 (verify_symtab): Fix diagnostic.
31666 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31669 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31671 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31673 Support location tracking for built-in macro tokens
31674 * input.h (is_location_from_builtin_token): New function declaration.
31675 * input.c (is_location_from_builtin_token): New function definition.
31676 * toplev.c (general_init): Tell libcpp what the pre-defined
31677 spelling location for built-in tokens is.
31679 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31681 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31682 on the FUNCTION_DECL.
31684 2014-07-16 Richard Biener <rguenther@suse.de>
31687 * doc/extend.texi (always_inline): Clarify.
31689 2014-07-15 Eric Christopher <echristo@gmail.com>
31691 * doc/invoke.texi (Link Options): Document -z option.
31693 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31695 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31696 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31698 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31700 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31702 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31704 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31705 varpool_assemble_decl.
31706 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31709 2014-07-15 Michael Matz <matz@suse.de>
31711 PR rtl-optimization/61772
31712 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31714 2014-07-15 Richard Biener <rguenther@suse.de>
31716 * opts.c (default_options_table): Disable bit-ccp at -Og.
31718 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31720 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31722 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31724 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31725 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31726 call langhook for unknown declaration.
31727 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31728 * tree.h (DECL_ARGUMENTS): Update.
31729 * print-tree.c (print_node): Update.
31730 * tree-core.h (tree_decl_non_common): Remove arguments.
31731 (tree_function_decl): Add arguments.
31733 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31735 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31737 2014-07-14 Richard Biener <rguenther@suse.de>
31739 PR tree-optimization/61779
31740 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31741 simplifying a condition.
31743 2014-07-14 Richard Biener <rguenther@suse.de>
31745 * builtins.c (c_strlen): Make only_value == 2 really only
31746 affect warning generation.
31748 2014-07-14 Richard Biener <rguenther@suse.de>
31750 PR tree-optimization/61757
31751 PR tree-optimization/61783
31752 PR tree-optimization/61787
31753 * tree-ssa-dom.c (record_equality): Revert canonicalization
31754 change and add comment.
31755 (propagate_rhs_into_lhs): Revert previous fix, removing
31756 loop depth restriction again.
31758 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31760 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31761 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31762 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31763 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31764 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31765 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31766 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31768 2014-07-14 Richard Biener <rguenther@suse.de>
31770 * cgraph.h (decl_in_symtab_p): Make inline.
31772 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31774 PR middle-end/61294
31775 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31778 * config/i386/i386.c (classify_argument): Don't merge classes above
31781 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31783 * cgraph.h (symtab_node): Add nonzero_address.
31784 (decl_in_symtab_p): Break out from ...
31785 (symtab_get_node): ... here.
31786 * fold-const.c: Include cgraph.h
31787 (tree_single_nonzero_warnv_p): Use symtab to determine
31788 if symbol is non-zero.
31789 * symtab.c (symtab_node::nonzero_address): New method.
31791 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31793 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31794 forgotten in previous commit.
31796 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31798 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31800 * ipa-devirt.c: Include stor-layout.h and intl.h
31801 (odr_subtypes_equivalent_p): New function.
31802 (warn_odr): New function.
31803 (warn_type_mismatch): New function.
31804 (odr_types_equivalent_p): New function.
31805 (add_type_duplicate): Use it.
31806 * common.opt (Wodr): New flag.
31807 * doc/invoke.texi (Wodr): Document new warning.
31809 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31811 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31812 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31813 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31814 (varpool_get_constructor): Push CTORS_IN timevar.
31815 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31817 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31819 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31820 Remove VOID_FTYPE_PUSHORT.
31821 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31822 Change code to USHORT_FTYPE_VOID.
31823 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31824 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31825 (ix86_atomic_assign_expand_fenv): Update for
31826 __builtin_ia32_fnstsw changes.
31827 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31828 (fnstsw): Change operand 0 to nonimmediate operand.
31830 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31832 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31833 (varpool_get_constructor): New function.
31834 (varpool_ctor_useable_for_folding_p): Break out from ...
31835 (ctor_for_folding): ... here; use varpool_get_constructor.
31836 (varpool_assemble_decl): Likewise.
31837 * lto-streamer.h (struct output_block): Turn cgraph_node
31839 (lto_input_variable_constructor): Declare.
31840 * ipa-visibility.c (function_and_variable_visibility): Use
31841 varpool_get_constructor.
31842 * cgraph.h (varpool_get_constructor): Declare.
31843 (varpool_ctor_useable_for_folding_p): New function.
31844 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31845 parameter; return error_mark_node for non-trivial constructors.
31846 (lto_write_tree_1, DFS_write_tree): Update use of
31847 get_symbol_initial_value.
31848 (output_function): Update initialization of symbol.
31849 (output_constructor): New function.
31850 (copy_function): Rename to ..
31851 (copy_function_or_variable): ... this one; handle vars too.
31852 (lto_output): Output variable sections.
31853 * lto-streamer-in.c (input_constructor): New function.
31854 (lto_read_body): Rename from ...
31855 (lto_read_body_or_constructor): ... this one; handle vars too.
31856 (lto_input_variable_constructor): New function.
31857 * ipa-prop.c (ipa_prop_write_jump_functions,
31858 ipa_prop_write_all_agg_replacement): Update.
31859 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31860 (output_cgraph_opt_summary): Set symbol to NULL.
31862 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31864 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31865 non-polymorphic types.
31866 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31867 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31868 of types is not polymorphic.
31870 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31872 * lra-constraints.c (remove_inheritance_pseudos): Process
31873 destination pseudo too.
31875 2014-07-11 Rong Xu <xur@google.com>
31877 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31880 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31882 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31883 * config/avr/avr-devices.c (AVR_MCU): Same.
31884 (avr_mcu_types): add text start value to end of device list.
31885 * config/avr/avr-mcus.def: Add text section start for all devices.
31886 (ata5782): Add new avr5 device.
31888 * config/avr/avr-tables.opt: Regenerate.
31889 * config/avr/avr.h: Add declaration for text section start handler.
31890 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31892 (LINK_SPEC): Include text section start handler to linker spec.
31893 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31894 pass -Ttext option to linker if the text section start for the device
31896 * config/avr/t-multilib: Regenerate.
31897 * doc/avr-mmcu.texi: Regenerate.
31899 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31901 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31902 * config/rs6000/aix52.h (LINK_SPEC): Same.
31903 * config/rs6000/aix53.h (LINK_SPEC): Same.
31904 * config/rs6000/aix61.h (LINK_SPEC): Same.
31905 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31907 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31909 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31910 (graphite_verify): New function.
31911 (ivs_params_clear): New function.
31912 (gcc_expression_from_isl_ast_expr_id): New function.
31913 (gcc_expression_from_isl_expr_int): New function.
31914 (binary_op_to_tree): New function.
31915 (ternary_op_to_tree): New function.
31916 (unary_op_to_tree): New function.
31917 (nary_op_to_tree): New function.
31918 (gcc_expression_from_isl_expr_op): New function.
31919 (gcc_expression_from_isl_expression): New function.
31920 (graphite_create_new_loop): New function.
31921 (translate_isl_ast_for_loop): New function.
31922 (get_upper_bound): New function.
31923 (graphite_create_new_loop_guard): New function.
31924 (translate_isl_ast_node_for): New function.
31925 (translate_isl_ast): New function.
31926 (add_parameters_to_ivs_params): New function.
31927 (scop_to_isl_ast): New parameter ip.
31928 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31930 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31932 * config/xtensa/predicates.md (call expander): Update for
31933 DECL_SECTION_NAME being string.
31935 2014-07-11 Richard Biener <rguenther@suse.de>
31937 PR middle-end/61473
31938 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31939 can be implemented with a single load followed by a single store.
31940 (c_strlen): Only warn when only_value is not 2.
31942 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31944 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31946 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31949 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31950 (*movhi_bytes): Likewise.
31951 (*arm_movqi_insn): Likewise.
31953 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31956 * config/alpha/alpha.c: Include tree-pass.h, context.h
31957 and pass_manager.h.
31958 (pass_data_handle_trap_shadows): New pass.
31959 (pass_handle_trap_shadows::gate): New pass gate function.
31960 (make_pass_handle_trap_shadows): New function.
31961 (rest_of_handle_trap_shadows): Ditto.
31963 (alpha_align_insns_1): Rename from alpha_align_insns.
31964 (pass_data_align_insns): New pass.
31965 (pass_align_insns::gate): New pass gate function.
31966 (make_pass_aling_insns): New function.
31967 (rest_of_align_insns): Ditto.
31968 (alpha_align_insns): Ditto.
31970 (alpha_option_override): Declare handle_trap_shadows info
31971 and align_insns_info. Register handle_trap_shadows and align_insns
31973 (alpha_reorg): Do not call alpha_trap_shadows and
31974 alpha_align_insn from here.
31976 (alpha_pad_function_end): Do not skip BARRIERs.
31978 2014-07-10 Rong Xu <xur@google.com>
31980 Add gcov-tool: an offline gcda profile processing tool support.
31981 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31982 (gcov_is_error): Ditto.
31983 (gcov_read_string): Ditto.
31984 (gcov_read_sync): Ditto.
31985 * gcov-io.h: Move counter defines to gcov-counter.def.
31986 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31987 * coverage.c: Ditto.
31988 * gcov-tool.c: Offline gcda profile processing tool.
31989 (unlink_gcda_file): Remove one gcda file.
31990 (unlink_profile_dir): Remove gcda files from the profile path.
31991 (gcov_output_files): Output gcda files to an output dir.
31992 (profile_merge): Merge two profiles in directory.
31993 (print_merge_usage_message): Print merge usage.
31994 (merge_usage): Print merge usage and exit.
31995 (do_merge): Driver for profile merge sub-command.
31996 (profile_rewrite): Rewrite profile.
31997 (print_rewrite_usage_message): Print rewrite usage.
31998 (rewrite_usage): Print rewrite usage and exit.
31999 (do_rewrite): Driver for profile rewrite sub-command.
32000 (print_usage): Print gcov-info usage and exit.
32001 (print_version): Print gcov-info version.
32002 (process_args): Process arguments.
32003 (main): Main routine for gcov-tool.
32004 * Makefile.in: Build and install gcov-tool.
32005 * gcov-counter.def: New file split from gcov-io.h.
32006 * doc/gcc.texi: Include gcov-tool.texi.
32007 * doc/gcov-tool.texi: Document for gcov-tool.
32009 2014-07-10 Richard Biener <rguenther@suse.de>
32011 PR tree-optimization/61757
32012 * tree-ssa-dom.c (loop_depth_of_name): Restore.
32013 (propagate_rhs_into_lhs): Revert part of last change.
32015 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
32017 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
32020 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
32022 PR middle-end/53590
32023 * function.c (allocate_struct_function): Revert r188667 change.
32025 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32027 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32029 * doc/install.texi: Remove links to defunct package providers for
32032 2014-07-09 Tom de Vries <tom@codesourcery.com>
32034 * final.c (get_call_fndecl): Declare.
32035 (self_recursive_call_p): New function.
32036 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32038 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32040 * ipa-devirt.c (record_node): Walk through aliases.
32042 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32044 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32046 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32049 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32051 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32053 * ipa-visibility.c (function_and_variable_visibility): Remove
32054 temporary hack disabling local aliases on AIX.
32056 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32058 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32059 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32061 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32063 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32064 * rs6000/rs6000.c: Inline output of .set instruction.
32065 (declare_alias_data): New struct.
32066 (rs6000_declare_alias): New function.
32067 (rs6000_xcoff_declare_function_name): Use it.
32068 (rs6000_xcoff_declare_object_name): New function.
32069 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32070 (ASM_OUTPUT_DEF): Turn to empty definition.
32072 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32075 * hash-table.h: use hash_table::value_type instead of
32076 Descriptor::value_type in the return types of several methods.
32078 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32080 * tree-pass.h (pass_data): Remove has_execute member.
32081 * passes.c (execute_one_pass): Don't check pass->has_execute.
32082 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32083 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32084 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32085 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32086 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32087 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32088 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32089 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32090 gimple-low.c, gimple-ssa-isolate-paths.c,
32091 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32092 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32093 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32094 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32095 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32096 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32097 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32098 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32099 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32100 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32101 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32102 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32103 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32104 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32105 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32106 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32107 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32108 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32109 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32110 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32111 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32112 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32113 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32114 web.c: Remove initializer for pass_data::has_execute.
32116 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32118 * graphite-htab.h: Use hash_map instead of hash_table.
32119 * graphite-clast-to-gimple.c: Adjust.
32120 * passes.c: Use hash_map instead of hash_table.
32121 * sese.c: Likewise.
32122 * sese.h: Remove now unused code.
32124 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32127 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32130 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32132 PR rtl-optimization/61673
32133 * combine.c (simplify_comparison): Test just mode's sign bit
32134 in tmode rather than the sign bit and any bits above it.
32136 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32138 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32139 Add __isl_give to the declaration.
32140 (generate_isl_schedule): Likewise.
32141 (scop_to_isl_ast): Likewise.
32143 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32145 * config/arm/arm.c (cortexa5_extra_costs): New table.
32146 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32148 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32150 PR tree-optimization/61725
32151 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32152 range, use range_includes_zerop_p instead of integer_zerop on
32153 vr0->min, only use log2 of max if min is not negative.
32155 2014-07-08 Richard Biener <rguenther@suse.de>
32157 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32158 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32159 restriction on loop depth difference.
32160 (record_equality): Likewise.
32161 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32162 (loop_depth_of_name): Remove.
32163 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32164 restriction on loop depth difference.
32165 (init_copy_prop): Likewise.
32167 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32169 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32171 (walk_aliased_vdefs): Likewise.
32172 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32173 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32174 (detect_type_change_from_memory_writes): Check if entry was reached.
32176 2014-07-08 Richard Biener <rguenther@suse.de>
32178 PR tree-optimization/61681
32179 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32180 NONLOCAL inside ESCAPED.
32182 2014-07-08 Richard Biener <rguenther@suse.de>
32184 PR tree-optimization/61680
32185 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32186 Handle properly all read-write dependences with group accesses.
32188 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32190 PR tree-optimization/61576
32191 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32192 block containing reduction statement is predecessor of phi basi block.
32194 2014-07-08 Marek Polacek <polacek@redhat.com>
32197 * fold-const.c (round_up_loc): Change the parameter type.
32199 * fold-const.h (round_up_loc): Adjust declaration.
32200 * stor-layout.c (finalize_record_size): Check for too large types.
32202 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32204 * symtab.c: Include calls.h.
32205 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32207 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32209 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32210 little-endian code generation.
32211 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32212 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32213 (spe_evmergehilo): Rename to...
32214 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32215 (spe_evmergelo): Rename to...
32216 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32217 (spe_evmergelohi): Rename to...
32218 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32219 (spe_evmergehi, spe_evmergehilo): New expanders.
32220 (spe_evmergelo, spe_evmergelohi): Likewise.
32221 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32222 (*frob_tf_ti): Likewise.
32223 (*frob_<mode>_di_2): Likewise.
32224 (*frob_tf_di_8_2): Likewise.
32225 (*frob_di_<mode>): Likewise.
32226 (*frob_ti_tf): Likewise.
32227 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32228 (*frob_ti_<mode>_8_2): Likewise.
32229 (*frob_ti_tf_2): Likewise.
32230 (mov_si<mode>_e500_subreg0): Rename to...
32231 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32233 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32234 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32235 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32236 the big endianness only.
32237 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32238 (*mov_si<mode>_e500_subreg0_2): Rename to...
32239 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32240 big big endianness only.
32241 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32242 (*mov_si<mode>_e500_subreg4): Rename to...
32243 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32245 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32246 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32247 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32248 the big endianness only.
32249 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32251 (*mov_si<mode>_e500_subreg4_2): Rename to...
32252 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32254 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32255 (*mov_sitf_e500_subreg8): Rename to...
32256 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32258 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32259 (*mov_sitf_e500_subreg8_2): Rename to...
32260 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32262 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32263 (*mov_sitf_e500_subreg12): Rename to...
32264 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32266 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32267 (*mov_sitf_e500_subreg12_2): Rename to...
32268 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32270 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32272 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32274 * asan.c (instrument_strlen_call): Do not instrument first byte
32275 in strlen if already instrumented.
32277 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32279 * config/arm/arm.opt (mwords-little-endian): Delete.
32280 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32281 of TARGET_LITTLE_WORDS.
32282 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32283 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32285 * doc/invoke.texi: Remove references to -mwords-little-endian.
32287 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32289 * expmed.c (struct init_expmed_rtl): Change all fields but
32290 pow2 and cint from struct rtx_def to rtx.
32291 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32292 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32295 2014-07-06 Marek Polacek <polacek@redhat.com>
32298 * doc/invoke.texi: Document -Wsizeof-array-argument.
32300 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32302 * wide-int.h (wide_int_storage): Change declaration from struct
32305 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32307 * cgraph.c (cgraph_create_indirect_edge): Update call of
32308 get_polymorphic_call_info.
32309 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32310 (possible_polymorphic_call_targets): Add parameter call.
32311 (decl_maybe_in_construction_p): New predicate.
32312 (get_polymorphic_call_info): Add parameter call;
32313 use decl_maybe_in_construction_p.
32314 * gimple-fold.c (fold_gimple_assign): Update use of
32315 possible_polymorphic_call_targets.
32316 (gimple_fold_call): Likewise.
32317 * ipa-prop.c: Inlcude calls.h
32318 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32319 (param_type_may_change_p): New predicate.
32320 (detect_type_change_from_memory_writes): Break out from ...
32321 (detect_type_change): ... this one; use param_type_may_change_p.
32322 (detect_type_change_ssa): Use param_type_may_change_p.
32323 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32325 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32328 * config/arm/arm-protos.h (arm_legitimate_address_p,
32329 arm_is_constant_pool_ref): Add prototypes.
32330 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32331 (arm_is_constant_pool_ref) New function.
32332 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32333 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32334 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32335 operand. Remove pool_range and neg_pool_range attributes.
32336 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32337 pool_range and neg_pool_range attributes.
32338 * config/arm/constraints.md (Uh): New constraint.
32339 (Uq): Don't allow constant pool references.
32341 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32343 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32344 (move_lo_quad_internal_be_<mode>): Likewise.
32345 (move_lo_quad_<mode>): Convert to define_expand.
32346 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32347 (aarch64_simd_move_hi_quad_be_<mode>): New.
32348 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32349 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32350 (aarch64_combinez_be<mode>): New.
32351 (aarch64_combine<mode>): Convert to define_expand.
32352 (aarch64_combine_internal<mode>): New.
32353 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32355 2014-07-04 Tom de Vries <tom@codesourcery.com>
32357 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32358 combination of earlyclobber and read/write modifiers.
32360 2014-07-04 Tom de Vries <tom@codesourcery.com>
32362 * config/aarch64/aarch64-simd.md
32363 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32365 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32368 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32370 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32372 PR middle-end/61654
32373 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32375 PR tree-optimization/61684
32376 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32377 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32379 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32380 Kito Cheng <kito@0xlab.org>
32381 Monk Chiang <sh.chiang04@gmail.com>
32383 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32384 (nds32_symbol_load_store_p): Move to ...
32385 (nds32_fp_as_gp_check_available): Move to ...
32386 * config/nds32/nds32-fp-as-gp.c: ... here.
32387 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32388 extern declaration.
32390 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32391 Kito Cheng <kito@0xlab.org>
32392 Monk Chiang <sh.chiang04@gmail.com>
32394 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32395 (nds32_expand_store_multiple): Move to ...
32396 (nds32_expand_movmemqi): Move to ...
32397 * config/nds32/nds32-memory-manipulation.c: ... here.
32399 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32400 Kito Cheng <kito@0xlab.org>
32401 Monk Chiang <sh.chiang04@gmail.com>
32403 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32404 (nds32_output_casesi_pc_relative): Move to ...
32405 (nds32_output_casesi): Move to ...
32406 (nds32_mem_format): Move to ...
32407 (nds32_output_16bit_store): Move to ...
32408 (nds32_output_16bit_load): Move to ...
32409 (nds32_output_32bit_store): Move to ...
32410 (nds32_output_32bit_load): Move to ...
32411 (nds32_output_32bit_load_s): Move to ...
32412 (nds32_output_stack_push): Move to ...
32413 (nds32_output_stack_pop): Move to ...
32414 * config/nds32/nds32-md-auxiliary.c: ... here.
32416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32417 Ling-Hua Tseng <uranus@tinlans.org>
32419 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32420 the purpose of this file.
32422 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32423 Kito Cheng <kito@0xlab.org>
32424 Monk Chiang <sh.chiang04@gmail.com>
32426 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32427 (nds32_address_cost): Move implementation to ...
32428 * config/nds32/nds32-cost.c: ... here.
32429 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32430 (nds32_address_cost_impl): Declare.
32432 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32433 Kito Cheng <kito@0xlab.org>
32434 Monk Chiang <sh.chiang04@gmail.com>
32436 * config/nds32/nds32.c
32437 (nds32_consecutive_registers_load_store_p): Move to ...
32438 (nds32_valid_multiple_load_store): Move to ...
32439 (nds32_valid_stack_push_pop): Move to ...
32440 (nds32_can_use_bclr_p): Move to ...
32441 (nds32_can_use_bset_p): Move to ...
32442 (nds32_can_use_btgl_p): Move to ...
32443 (nds32_can_use_bitci_p): Move to ...
32444 * config/nds32/nds32-predicates.c: ... here.
32446 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32447 Kito Cheng <kito@0xlab.org>
32448 Monk Chiang <sh.chiang04@gmail.com>
32450 * config/nds32/nds32.c
32451 (nds32_expand_builtin_null_ftype_reg): Move to ...
32452 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32453 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32454 (nds32_init_builtins): Move implementation to ...
32455 (nds32_expand_builtin): Move implementation to ...
32456 * config/nds32/nds32-intrinsic.c: ... here.
32457 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32458 (nds32_expand_builtin_impl): Declare.
32460 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32461 Kito Cheng <kito@0xlab.org>
32462 Monk Chiang <sh.chiang04@gmail.com>
32464 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32465 (nds32_emit_section_tail_template): Move to ...
32466 (nds32_emit_isr_jmptbl_section): Move to ...
32467 (nds32_emit_isr_vector_section): Move to ...
32468 (nds32_emit_isr_reset_conten): Move to ...
32469 (nds32_check_isr_attrs_conflict): Move to ...
32470 (nds32_construct_isr_vectors_information): Move to ...
32471 (nds32_asm_file_start): Move implementation to ...
32472 (nds32_asm_file_end): Move implementation to ...
32473 * config/nds32/nds32-isr.c: ... here.
32474 * config/nds32/nds32-protos.h
32475 (nds32_check_isr_attrs_conflict): Declare.
32476 (nds32_construct_isr_vectors_information): Declare.
32477 (nds32_asm_file_start_for_isr): Declare.
32478 (nds32_asm_file_end_for_isr): Declare.
32480 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32481 Kito Cheng <kito@0xlab.org>
32482 Monk Chiang <sh.chiang04@gmail.com>
32484 * config.gcc (nds32*): Add new modules to extra_objs.
32485 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32486 (nds32be-*-*): Likewise.
32487 * config/nds32/nds32-cost.c: New file.
32488 * config/nds32/nds32-fp-as-gp.c: New file.
32489 * config/nds32/nds32-intrinsic.c: New file.
32490 * config/nds32/nds32-isr.c: New file.
32491 * config/nds32/nds32-md-auxiliary.c: New file.
32492 * config/nds32/nds32-memory-manipulation.c: New file.
32493 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32494 * config/nds32/nds32-predicates.c: New file.
32495 * config/nds32/t-nds32: New file.
32497 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32499 PR tree-optimization/61682
32500 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32501 using cases and when one of the operands is equal to 1.
32503 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32505 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32506 ashr<mode>3): Correct mode of operands[2].
32507 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32508 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32509 Correct mode of operands[2]. Fix split condition.
32511 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32513 * arm.md (arch): Add armv6_or_vfpv3.
32514 (arch_enabled): Add test for the above.
32515 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32517 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32519 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32521 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32522 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32523 HWI 1 and negate the unsigned value.
32524 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32525 use AND instead of shift.
32526 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32528 2014-07-03 Marek Polacek <polacek@redhat.com>
32530 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32531 (-fsanitize=float-divide-by-zero): Move to the table with
32532 -fsanitize=undefined suboptions.
32533 (-fsanitize=float-cast-overflow): Likewise.
32535 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32537 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32538 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32541 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32543 * loop-invariant.c (struct invariant): Add a new member: eqno;
32544 (find_identical_invariants): Update eqno;
32545 (create_new_invariant): Init eqno;
32546 (get_inv_cost): Compute comp_cost with eqno;
32548 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32550 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32551 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32552 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32553 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32554 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32556 2014-07-02 Christian Bruel <christian.bruel@st.com>
32560 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32561 (make_preds_opaque): Delete.
32562 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32563 (commit_mode_sets): New function.
32564 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32565 Process all modes at once.
32566 * basic-block.h (pre_edge_lcm_avs): Declare.
32567 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32568 Call clear_aux_for_edges. Fix comments.
32569 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32570 (pre_edge_rev_lcm): Idem.
32571 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32573 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32574 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32576 * config/i386/i386.c (x96_emit_mode_set): Idem.
32577 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32578 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32579 (fpscr_toggle) Disallow from delay slot.
32580 * target.def (emit_mode_set): Add prev_mode parameter.
32581 * doc/tm.texi: Regenerate.
32583 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32585 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32588 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32590 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32591 vtable_pointer_value_to_vtable): Constify.
32592 (contains_polymorphic_type_p): Declare.
32593 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32594 vtable_pointer_value_to_vtable): Constify.
32595 (contains_polymorphic_type_p): New predicate.
32596 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32598 (ipa_set_ancestor_jf): Likewise.
32599 (detect_type_change): Return false in easy cases.
32600 (compute_complex_assign_jump_func): Require type to contain
32602 (compute_known_type_jump_func): Likewise.
32604 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32606 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32608 (type_in_anonymous_namespace_p): Constify argument.
32609 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32610 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32611 (main_odr_variant): New function.
32612 (hash_type_name): Make static; update assert; do not ICE on
32614 (types_same_for_odr): Bring here from tree.c; simplify and remove
32615 old structural comparing code that doesn't work for templates.
32616 (odr_hasher::equal): Update assert.
32617 (add_type_duplicate): Return true when bases should be computed;
32618 replace incomplete loader by complete; do not output duplicated
32619 warnings; do not ICE on non-records; set odr_violated flag.
32620 (get_odr_type): Be ready to replace incomplete type by complete
32621 one; work on ODR variants instead of main variants; reorder item
32622 in array so bases have still smaller indexes.
32623 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32624 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32626 2014-07-01 Cary Coutant <ccoutant@google.com>
32628 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32630 (resolve_addr_in_expr): When replacing the rtx in a location list
32631 entry, get a new address table entry.
32632 (dwarf2out_finish): Call index_location_lists even if there are no
32633 addr_index_table entries yet.
32635 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32637 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32638 change for not being obvious.
32640 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32642 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32645 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32647 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32648 (vcagt_f64): Likewise.
32649 (vcale_f64): Likewise.
32650 (vcaled_f64): Likewise.
32651 (vcales_f32): Likewise.
32652 (vcalt_f64): Likewise.
32653 (vcaltd_f64): Likewise.
32654 (vcalts_f32): Likewise.
32656 2014-07-01 Marek Polacek <polacek@redhat.com>
32658 * doc/invoke.texi: Document -Wint-conversion.
32660 2014-07-01 Marek Polacek <polacek@redhat.com>
32663 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32665 2014-07-01 Martin Liska <mliska@suse.cz>
32667 IPA REF alias refactoring
32668 * cgraph.h (iterate_direct_aliases): New function.
32669 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32670 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32671 FOR_EACH_ALIAS added.
32672 (cgraph_for_node_and_aliases): Likewise.
32673 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32674 * ipa-inline.c (reset_edge_caches): Likewise.
32675 (update_caller_keys): Likewise.
32676 * trans-mem.c (ipa_tm_execute): Likewise.
32677 *varpool.c (varpool_analyze_node): Likewise.
32678 (varpool_for_node_and_aliases): Likewise.
32679 * ipa-ref.h (first_alias): New function.
32680 (last_alias): Likewise.
32681 (has_aliases_p): Likewise.
32682 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32683 is sensitive to IPA_REF_ALIASes.
32684 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32685 are put at the beginning of the list.
32686 (symtab_node::iterate_direct_aliases): New function.
32688 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32691 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32693 (write_ts_type_common_tree_pointers): Do not stream fields not set
32694 for incomplete types; do not stream duplicated fields for variants;
32695 sanity check that variant and type match.
32696 (write_ts_type_non_common_tree_pointers): Likewise.
32697 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32698 TYPE_SIZE whether type is complete.
32699 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32700 write_ts_type_common_tree_pointers
32701 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32703 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32705 * var-tracking.c (add_stores): Return instead of asserting if old
32706 and new values for conditional store are the same.
32708 2014-06-30 Richard Henderson <rth@redhat.com>
32712 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32713 the cfg if there were any changes.
32714 * passes.def: Revert move of peephole2 after reorder_blocks;
32715 move duplicate_computed_gotos before peephole2.
32717 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32719 * except.c (emit_note_eh_region_end): New helper function.
32720 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32721 emit EH_REGION_END note.
32722 * jump.c (cleanup_barriers): Do not split a call and its
32723 corresponding CALL_ARG_LOCATION note.
32725 2014-06-30 Jeff Law <law@redhat.com>
32727 PR tree-optimization/61607
32728 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32729 deeper into the SSA_NAME_VALUE chain.
32731 2014-06-30 Marek Polacek <polacek@redhat.com>
32733 * convert.c (convert_to_integer): Don't instrument conversions if the
32734 function has no_sanitize_undefined attribute.
32735 * ubsan.c: Don't run the ubsan pass if the function has
32736 no_sanitize_undefined attribute.
32738 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32740 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32741 -fsanitize=undefined suboptions.
32743 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32745 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32746 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32747 against bigendian and adjust indices.
32749 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32751 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32753 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32756 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32757 Add alternative; make early clobber. Adjust both split patterns
32758 to use operand 0 as the working register.
32760 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32762 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32763 as ira_object_id_map might be NULL, or 1.
32765 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32767 * loop-invariant.c (get_inv_cost): Handle register class.
32768 (gain_for_invariant): Check the register pressure of the inv
32769 and its overlapped register class, other than all.
32771 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32773 * doc/invoke.texi (Optimize Options): Fix descriptions of
32774 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32776 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32778 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32781 2014-06-29 Tobias Grosser <tobias@grosser.es>
32784 * graphite-isl-ast-to-gimple.c: Add missing guards.
32786 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32788 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32789 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32790 * flag-types.h: Add new enum fgraphite_generator.
32791 * graphite-isl-ast-to-gimple.c: New.
32792 * graphite-isl-ast-to-gimple.h: New.
32793 * graphite.c (graphite_transform_loops): Add choice of Graphite
32794 code generator, which depends on flag_graphite_code_gen.
32796 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32798 * graphite-dependences.c (subtract_commutative_associative_deps):
32799 Add NULL checking of the following variables: must_raw_no_source,
32800 may_raw_no_source, must_war_no_source, may_war_no_source,
32801 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32802 must_war, may_war, must_waw, may_waw.
32804 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32806 * graphite-clast-to-gimple.c: gloog is renamed to
32807 graphite_regenerate_ast_cloog. gloog_error is renamed to
32808 graphite_regenerate_error.
32809 * graphite-clast-to-gimple.h: The definition of the struct
32810 bb_pbb_def is moved to graphite-htab.h.
32811 Add inclusion of the hash-table.h.
32812 * graphite-htab.h: The declaration of the function gloog is moved
32813 to graphite-clast-to-gimple.h and renamed to
32814 graphite_regenerate_ast_cloog.
32815 * graphite.c (graphite_transform_loops): gloog is renamed
32816 to graphite_regenerate_ast_cloog.
32818 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32820 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32822 (write_ts_type_common_tree_pointers): Do not stream fields not set
32823 for incomplete types; do not stream duplicated fields for variants;
32824 sanity check that variant and type match.
32825 (write_ts_type_non_common_tree_pointers): Likewise.
32826 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32827 TYPE_SIZE whether type is complete.
32828 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32829 write_ts_type_common_tree_pointers
32830 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32832 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32834 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32836 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32838 * tree-inline.c (remap_type_1): Do not duplicate fields
32839 that are shared in between type and its main variant.
32841 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32843 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32845 (ipa_set_ancestor_jf) Likewise.
32846 (check_stmt_for_type_change): Check that we work on main variant.
32847 (detect_type_change): Look into main variant.
32848 (compute_known_type_jump_func): Check that main variant has BINFO.
32850 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32852 * ipa-devirt.c (set_type_binfo): New function.
32853 (add_type_duplicate): Use it.
32854 (get_odr_type): Sanity check that binfos points to main variants.
32855 (get_class_context): Be sure the context's outer_type is main variant.
32856 (contains_type_p): Walk main variant.
32857 (get_polymorphic_call_info_for_decl): Set outer_type to be
32859 (get_polymorphic_call_info): Likewise.
32860 (possible_polymorphic_call_targets): Sanity check that we operate
32863 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32865 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32867 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32869 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32870 accidental change due to wide-int branch merge.
32872 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32874 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32875 compressed debug support.
32876 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32877 * configure: Regenerate.
32878 * config.in: Regenerate.
32879 * common.opt (compressed_debug_sections): New enum.
32880 (gz, gz=): New options.
32881 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32882 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32883 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32884 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32885 LINK_COMPRESS_DEBUG_SPEC.
32886 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32887 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32888 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32889 (Debugging Options): Document -gz[=type].
32891 2014-06-27 Martin Jambor <mjambor@suse.cz>
32894 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32895 args_to_skip, use those from node instead. Copy args_to_skip and
32896 combined_args_to_skip from node to the new thunk.
32897 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32898 (cgraph_create_virtual_clone): Moved computation of
32899 combined_args_to_skip...
32900 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32902 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32904 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32905 redundant diagnostic machinary.
32907 2014-06-27 Richard Biener <rguenther@suse.de>
32909 * tree-ssa-math-opts.c (bswap_replace): Fix
32910 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32912 2014-06-27 Martin Liska <mliska@suse.cz>
32914 * gimple.h (gimple_location_safe): New function introduced.
32915 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32916 of gimple_location_safe replaces gimple_location.
32917 (gimple_fold_call): Likewise.
32918 * ipa-devirt.c (ipa_devirt): Likewise.
32919 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32920 * ipa.c (walk_polymorphic_call_targets): Likewise.
32921 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32923 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32925 PR tree-optimization/57233
32926 PR tree-optimization/61299
32927 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32929 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32930 would be lowered to scalar shifts, check if corresponding
32931 shifts and vector BIT_IOR_EXPR are supported and don't lower
32932 or lower just to narrower vector type in that case.
32933 * expmed.c (expand_shift_1): Fix up handling of vector
32934 shifts and rotates.
32936 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32939 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32941 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32943 * doc/invoke.texi (-fsemantic-interposition): Document.
32944 * common.opt (fsemantic-interposition): New flag.
32945 * varasm.c (decl_replaceable_p): Use it.
32947 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32950 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32951 extraction other than index 3.
32953 2014-06-26 Teresa Johnson <tejohnson@google.com>
32955 * doc/invoke.texi: Fix typo.
32956 * dumpfile.c: Add support for documented -fdump-* options
32957 optimized/missed/note/optall.
32959 2014-06-26 Martin Jambor <mjambor@suse.cz>
32961 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32962 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32963 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32964 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32965 * opts.c (default_options_optimization): Set
32966 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32967 * doc/invoke.texi (allow-load-data-races)
32968 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32969 (allow-store-data-races): Document the new default.
32971 2014-06-26 Martin Jambor <mjambor@suse.cz>
32973 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32974 renamed to ipa_impossible_devirt_target. Fix typo.
32975 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32976 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32977 ipa_impossible_devirt_target.
32979 2014-06-26 Richard Biener <rguenther@suse.de>
32981 PR tree-optimization/61607
32982 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32983 explaining why we restrict copies on loop depth.
32984 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32986 (record_equivalences_from_phis): Instead add it here.
32988 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32990 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32991 (LTO_WRAPPER_OBJS): New variable.
32992 (lto-wrapper$(exeext)): Use it.
32993 * collect2.c: Include "collect-utils.h".
32994 (verbose, debug): Remove variables.
32995 (at_file_supplied): No longer static.
32996 (tool_name): New variable.
32997 (do_wait, fork_execute, maybe_unlink): Don't declare.
32998 (tool_cleanup): No longer static.
32999 (notice): Remove function.
33000 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
33001 fork_execute calls.
33002 (collect_wait, do_wait, collect_execute): Remove functions.
33003 (maybe_unlink): No longer static.
33004 * collect2.h (verbose, debug): Don't declare.
33005 (at_file_supplied): Declare.
33006 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
33008 (collect_execute): Replace with implementation from collect2, plus a
33009 new arg use_atfile. All callers changed.
33010 (collect_wait): Replace with implementation from collect2.
33011 (maybe_unlink_file): Remove function.
33012 (fork_execute): Replace with implementation from collect2, plus a
33013 new arg use_atfile. All callers changed.
33014 (do_wait): Add call to utils_cleanup to the error path.
33015 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
33016 (tool_cleanup): Adjust declarations.
33017 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
33018 * tlink.c: Include "collect-utils.h".
33019 (tlink_execute): New arg use_atfile. All callers changed.
33020 (tlink_init, tlink_execute): Remove declarations.
33022 * collect-utils.c (save_temps): New variable.
33023 (do_wait): Use it instead of debug. Use fatal_error.
33024 * collect-utils.h (save_temps): Declare.
33025 * collect2.c (verbose): Rename from vflag. All uses changed.
33026 (tool_cleanup): New function, copied from collect_atexit.
33027 (collect_atexit, handler): Just call it.
33028 * collect2.h (verbose): Declaration renamed from vflag.
33029 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33032 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33033 (lto-wrapper$(exeext)): Link with collect-utils.o.
33034 * collect-utils.c: New file.
33035 * collect-utils.h: New file.
33036 * lto-wrapper.c: Include "collect-utils.h".
33037 (args_name): Delete variable.
33038 (tool_name): New variable.
33039 (tool_cleanup): New function.
33040 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33041 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33042 (fork_execute): Remove functions.
33044 2014-06-26 Nick Clifton <nickc@redhat.com>
33046 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33048 * doc/extend.texi (Function Attributes): Fix typo in description
33049 of RX vector attribute.
33051 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33053 * config.gcc (supported_defaults): Error when passing either
33054 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33056 2014-06-26 Richard Biener <rguenther@suse.de>
33058 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33059 propagating volatile pointers.
33061 2014-06-26 Richard Biener <rguenther@suse.de>
33063 PR tree-optimization/61607
33064 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33065 loop if we redirected its latch edge.
33066 (thread_block_1): Do not cancel loops prematurely.
33068 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33070 * toplev.c (backend_init_target): Move init_emit_regs and
33072 (backend_init) ... here; skip ira_init_once and backend_init_target.
33073 (target_reinit) ... and here; clear
33074 this_target_rtl->lang_dependent_initialized.
33075 (lang_dependent_init_target): Clear
33076 this_target_rtl->lang_dependent_initialized;
33077 break out rtl initialization to ...
33078 (initialize_rtl): ... here; call also backend_init_target
33080 * toplev.h (initialize_rtl): New function.
33081 * function.c: Include toplev.h
33082 (init_function_start): Call initialize_rtl.
33083 * rtl.h (target_rtl): Add target_specific_initialized,
33084 lang_dependent_initialized.
33086 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33087 Jakub Jelinek <jakub@redhat.com>
33089 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33091 2014-06-25 Tom de Vries <tom@codesourcery.com>
33093 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33095 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33097 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33098 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33099 Issue a strict overflow warning if appropriate.
33101 2014-06-25 Martin Liska <mliska@suse.cz>
33103 IPA REF refactoring
33104 * Makefile.in: Removed header file (ipa-ref-inline.h).
33105 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33107 (cgraph_speculative_call_info): Likewise.
33108 (cgraph_for_node_thunks_and_aliases): Likewise.
33109 (cgraph_for_node_and_aliases): Likewise.
33110 (verify_cgraph_node): Likewise.
33111 * cgraph.h: Batch of IPA REF functions become member functions of
33112 symtab_node: add_reference, maybe_add_reference, clone_references,
33113 clone_referring, clone_reference, find_reference,
33114 remove_stmt_references, remove_all_references,
33115 remove_all_referring, dump_references, dump_referring,
33116 has_alias_p, iterate_reference, iterate_referring.
33117 * cgraphbuild.c (record_reference): New IPA REF function used.
33118 (record_type_list): Likewise.
33119 (record_eh_tables): Likewise.
33120 (mark_address): Likewise.
33121 (mark_load): Likewise.
33122 (mark_store): Likewise.
33123 (pass_build_cgraph_edges): Likewise.
33124 (rebuild_cgraph_edge): Likewise.
33125 (cgraph_rebuild_references): Likewise.
33126 (pass_remove_cgraph_callee_edges): Likewise.
33127 * cgraphclones.c (cgraph_clone_node): Likewise.
33128 (cgraph_create_virtual_clone): Likewise.
33129 (cgraph_materialize_clone): Likewise.
33130 (cgraph_materialize_all_clones): Likewise.
33131 * cgraphunit.c (cgraph_reset_node): Likewise.
33132 (cgraph_reset_node): Likewise.
33133 (analyze_function): Likewise.
33134 (assemble_thunks_and_aliases): Likewise.
33135 (expand_function): Likewise.
33136 * ipa-comdats.c (propagate_comdat_group): Likewise.
33137 (enqueue_references): Likewise.
33138 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33139 (create_specialized_node): Likewise.
33140 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33141 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33142 * ipa-inline.c (reset_edge_caches): Likewise.
33143 (update_caller_keys): Likewise.
33144 (execute): Likewise.
33145 * ipa-prop.c (remove_described_reference): Likewise.
33146 (propagate_controlled_uses): Likewise.
33147 (ipa_edge_duplication_hook): Likewise.
33148 (ipa_modify_call_arguments): Likewise.
33149 * ipa-pure-const.c (propagate_pure_const): Likewise.
33150 * ipa-ref-inline.h: Header file removed, functions moved
33151 to symtab_node class.
33152 * ipa-ref.c (remove_reference): New class member function.
33153 (cannot_lead_to_return): New class member function.
33154 (referring_ref_list): Likewise.
33155 (referred_ref_list): Likewise.
33156 Rest of functions moved to symtab_node class.
33157 * ipa-ref.h: New member functions remove_reference,
33158 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33160 ipa_ref_list class has new member functions: first_reference,
33161 first_referring, clear, nreferences.
33162 * ipa-reference.c (analyze_function): New IPA REF function used.
33163 (write_node_summary_p): Likewise.
33164 (ipa_reference_write_optimization_summary): Likewise.
33165 * ipa-split.c (split_function): Likewise.
33166 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33167 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33168 (function_and_variable_visibility): Likewise.
33169 * ipa.c (has_addr_references_p): Likewise.
33170 (process_references): Argument type changed.
33171 (symtab_remove_unreachable_nodes): New IPA REF function used.
33172 (process_references): Likewise.
33173 (set_writeonly_bit): Likewise.
33174 * lto-cgraph.c: Implementation of new symtab_node member functions
33175 that uses new IPA REF functions.
33176 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33178 * lto-streamer-out.c (output_symbol_p): Likewise.
33179 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33181 * symtab.c: Implementation of new IPA REF API.
33182 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33183 (ipa_tm_create_version): Likewise.
33184 (ipa_tm_execute): Likewise.
33185 * tree-emutls.c (gen_emutls_addr): Likewise.
33186 * tree-inline.c (copy_bb): Likewise.
33187 (delete_unreachable_blocks_update_callgraph): Likewise.
33188 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33189 (varpool_for_node_and_aliases): Likewise.
33191 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33193 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33195 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33198 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33199 tree_node * instead of tree_node *.
33201 (print_fold_checksum): Likewise.
33202 (fold_check_failed): Likewise.
33203 (debug_fold_checksum): Likewise.
33204 (fold_build1_stat_loc): Likewise.
33205 (fold_build2_stat_loc): Likewise.
33206 (fold_build3_stat_loc): Likewise.
33207 (fold_build_call_array_loc): Likewise.
33209 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33211 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33212 implementation with call to...
33213 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33215 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33218 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33220 PR tree-optimization/57742
33221 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33222 after replacing the statement.
33224 2014-06-25 Nick Clifton <nickc@redhat.com>
33226 * config/v850/v850.c (GHS_default_section_names): Change to const
33228 (GHS_current_section_names): Likewise.
33229 (v850_insert_attributes): Do not build strings, just assign the
33230 names directly. Change the type of 'chosen_section' to const
33232 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33233 directly to the array entry.
33234 * config/v850/v850.h (GHS_default_section_names): Change to const
33236 (GHS_current_section_names): Likewise.
33238 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33240 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33241 (LANG_HOOKS_DECLS): Add it.
33242 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33244 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33245 * langhooks.h (struct lang_hooks_for_decls): Add
33246 omp_clause_linear_ctor hook.
33247 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33248 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33249 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33250 combined simd loop use omp_clause_linear_ctor hook.
33252 2014-06-24 Cong Hou <congh@google.com>
33254 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33255 pattern recognition.
33256 (type_conversion_p): PROMOTION is true if it's a type promotion
33257 conversion, and false otherwise. Return true if the given expression
33258 is a type conversion one.
33259 * tree-vectorizer.h: Adjust the number of patterns.
33260 * tree.def: Add SAD_EXPR.
33261 * optabs.def: Add sad_optab.
33262 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33263 * expr.c (expand_expr_real_2): Likewise.
33264 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33265 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33266 * optabs.c (optab_for_tree_code): Likewise.
33267 * tree-cfg.c (estimate_operator_cost): Likewise.
33268 * tree-ssa-operands.c (get_expr_operands): Likewise.
33269 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33270 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33271 * doc/generic.texi: Add document for SAD_EXPR.
33272 * doc/md.texi: Add document for ssad and usad.
33274 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33276 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33277 qualification in cast.
33279 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33281 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33282 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33283 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33284 (tree_function_decl): ... here.
33285 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33286 streaming of vindex to ...
33287 (write_ts_function_decl_tree_pointers): ... here.
33288 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33289 Do not stream DECL_VINDEX.
33290 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33292 2014-06-24 Catherine Moore <clm@codesourcery.com>
33293 Sandra Loosemore <sandra@codesourcery.com>
33295 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33296 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33297 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33299 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33301 * doc/invoke.texi (Warning Options): Remove duplicated
33302 -Wmaybe-uninitialized.
33304 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33306 PR tree-optimization/57742
33307 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33308 (handle_builtin_malloc, handle_builtin_memset): New functions.
33309 (strlen_optimize_stmt): Call them.
33310 * passes.def: Move strlen after loop+dom but before vrp.
33312 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33315 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33316 model family 6 CPU with has_longmode never use a CPU without
33319 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33322 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33325 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33327 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33328 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33330 * hash-map.h: New file.
33331 * ipa-comdats.c: Use hash_map instead of pointer_map.
33333 * lto-section-out.c: Adjust.
33334 * lto-streamer.h: Replace pointer_map with hash_map.
33335 * symtab.c (verify_symtab): Likewise.
33336 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33337 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33338 * tree-streamer.h: Likewise.
33339 * tree-streamer.c: Adjust.
33340 * pointer-set.h: Remove pointer_map.
33342 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33344 * hash-table.h: Add a template arg to choose between storing values
33345 and storing pointers to values, and then provide partial
33346 specializations for both.
33347 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33348 should store, not the type values should point to.
33349 * tree-into-ssa.c (var_info_hasher): Likewise.
33350 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33351 * tree-complex.c: Adjust.
33352 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33353 table instead of int_tree_map *.
33354 * tree-parloops.c: Adjust.
33355 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33356 type is being stored.
33357 * tree-vectorizer.c: Adjust.
33359 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33361 * hash-table.h: Remove a layer of indirection from hash_table so that
33362 it contains the hash table's data instead of a pointer to the data.
33363 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33364 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33365 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33366 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33367 fold-const.c, gcse.c, ggc-common.c,
33368 gimple-ssa-strength-reduction.c, gimplify.c,
33369 graphite-clast-to-gimple.c, graphite-dependences.c,
33370 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33371 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33372 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33373 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33374 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33375 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33376 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33377 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33378 tree-ssa-live.c, tree-ssa-loop-im.c,
33379 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33380 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33381 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33382 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33383 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33384 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33385 vtable-verify.c, vtable-verify.h: Adjust.
33387 2014-06-24 Richard Biener <rguenther@suse.de>
33389 PR tree-optimization/61572
33390 * tree-ssa-sink.c (statement_sink_location): Do not sink
33391 loads from hard registers.
33393 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33395 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33396 not mentioned in clauses use private clause if the iterator is
33397 declared in #pragma omp for simd, and when adding lastprivate
33398 instead, add it to the outer #pragma omp for too. Diagnose
33399 if the variable is private in outer context. For simd collapse > 1
33400 loops, replace all iterators with temporaries.
33401 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33402 same even in collapse > 1 loops.
33404 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33405 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33407 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33408 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33410 (gimplify_adjust_omp_clauses): Likewise.
33411 * omp-low.c (lower_rec_simd_input_clauses,
33412 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33413 safelen the same as safelen(1).
33414 * tree-nested.c (convert_nonlocal_omp_clauses,
33415 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33416 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33417 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33418 Fixup handling of GIMPLE_OMP_TARGET.
33419 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33422 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33424 PR tree-optimization/61554
33425 * tree-ssa-propagate.c: Include "bitmap.h".
33426 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33427 properly update constructor/destructor.
33428 (substitute_and_fold_dom_walker::before_dom_children):
33429 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33430 need_eh_cleaup instead.
33431 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33434 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33436 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33437 * tree-pass.h (make_pass_ipa_single_use): New pass.
33438 * cgraph.h (used_by_single_function): New flag.
33439 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33441 * passes.def (pass_ipa_single_use): Scedule.
33442 * ipa.c (BOTTOM): New macro.
33443 (meet): New function
33444 (propagate_single_user): New function.
33445 (ipa_single_use): New function.
33446 (pass_data_ipa_single_use): New pass.
33447 (pass_ipa_single_use): New pass.
33448 (pass_ipa_single_use::gate): New gate.
33449 (make_pass_ipa_single_use): New function.
33451 2014-06-23 Kai Tietz <ktietz@redhat.com>
33454 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33455 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33457 2014-06-23 Richard Biener <rguenther@suse.de>
33459 * tree-ssa-loop.c (gate_loop): New function.
33460 (pass_tree_loop::gate): Call it.
33461 (pass_data_tree_no_loop, pass_tree_no_loop,
33462 make_pass_tree_no_loop): New.
33463 * tree-vectorizer.c: Include tree-scalar-evolution.c
33464 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33466 (pass_slp_vectorize::clone): New method.
33467 * timevar.def (TV_TREE_NOLOOP): New.
33468 * tree-pass.h (make_pass_tree_no_loop): Declare.
33469 * passes.def (pass_tree_no_loop): New pass group with
33472 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33475 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33476 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33478 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33480 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33481 "yes" where needed.
33483 2014-06-23 Alan Modra <amodra@gmail.com>
33486 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33487 to zero on debug statements.
33489 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33492 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33493 Ignore third operand if present by marking qualifier_internal.
33495 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33497 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33499 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33500 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33501 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33502 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33503 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33504 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33505 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33506 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33507 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33508 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33509 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33510 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33511 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33512 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33513 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33514 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33515 logic in GCC vector extensions
33517 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33518 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33519 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33520 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33521 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33522 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33523 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33524 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33525 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33526 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33528 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33530 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33533 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33534 (vget_low_s64): Use __GET_LOW macro.
33535 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33536 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33537 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33538 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33539 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33541 (vcombine_s64): Use GCC vector extensions; remove cast.
33542 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33543 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33544 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33545 Fix type signature; remove cast.
33547 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33550 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33552 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33554 (BUILTIN_VD1): New.
33555 (BUILTIN_VD_RE): Remove.
33556 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33557 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33558 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33559 variant but not df.
33560 (vreinterpretv1df*, vreinterpret*v1df): New.
33561 (vreinterpretdf*, vreinterpret*df): Remove.
33562 * config/aarch64/aarch64-simd.md (aarch64_create,
33563 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33564 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33566 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33567 (vcreate_f64): Remove cast, use v1df builtin.
33568 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33569 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33570 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33571 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33572 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33573 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33574 add range check using __builtin_aarch64_im_lane_boundsi.
33575 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33576 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33577 type signature, use gcc vector extensions.
33578 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33579 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33580 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33581 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33582 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33583 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33584 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33585 vreinterpret_u64_f64): Use v1df builtin not df.
33587 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33589 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33592 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33594 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33597 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33599 * loop-invariant.c (pre_check_invariant_p): New function.
33600 (find_invariant_insn): Call pre_check_invariant_p.
33602 2014-06-22 Richard Henderson <rth@redhat.com>
33605 * compare-elim.c (struct comparison): Add eh_note.
33606 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33607 a redundant comparison in a different EH region. Purge EH edges if
33610 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33612 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33613 (var_shift): Use it.
33614 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33615 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33616 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33617 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33618 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33619 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33620 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33621 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33622 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33623 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33624 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33625 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33626 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33627 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33628 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33629 *rotldi3_internal15be): Use the new attribute. Merge register and
33630 integer alternatives.
33632 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33634 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33635 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33636 split, *ashrdi3_internal3 and split): Delete, merge into...
33637 (ashr<mode>3): New expander.
33638 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33639 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33641 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33643 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33644 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33645 *rotldi3_internal3 and split): Delete, merge into...
33646 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33647 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33648 Use "rotlw" extended mnemonic.
33650 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33652 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33653 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33654 and split, *ashldi3_internal3 and split): Delete, merge into...
33655 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33656 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33658 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33660 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33661 (lshrsi3, two anonymous define_insns and define_splits,
33662 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33663 *lshrdi3_internal3 and split): Delete, merge into...
33664 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33665 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33667 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33669 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33670 Remove "O" alternative.
33672 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33674 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33675 (mips_move_from_gpr_cost): Likewise.
33676 (mips_register_move_cost): Update accordingly.
33677 (mips_secondary_reload_class): Remove name of in_p.
33679 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33682 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33683 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33685 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33687 * config/nios2/nios2.c: Include "builtins.h".
33689 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33691 * cgraph.h (tls_model_names): New variable.
33692 * print-tree.c (print_node): Simplify.
33693 * varpool.c (tls_model_names): New variable.
33694 (dump_varpool_node): Output tls model.
33696 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33698 * ipa-visibility.c (function_and_variable_visibility): Disable
33699 temporarily local aliases for some targets.
33701 2014-06-20 Marek Polacek <polacek@redhat.com>
33703 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33704 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33705 into SANITIZE_UNDEFINED.
33706 * doc/invoke.texi: Describe -fsanitize=bounds.
33707 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33708 functions created in the FEs.
33709 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33710 (expand_UBSAN_BOUNDS): New function.
33711 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33712 * internal-fn.h: Don't define internal functions here.
33713 * opts.c (common_handle_option): Add -fsanitize=bounds.
33714 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33715 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33716 * tree-core.h: Define internal functions here.
33717 (struct tree_base): Add ifn field.
33718 * tree-pretty-print.c: Include "internal-fn.h".
33719 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33720 * tree.c (get_callee_fndecl): Likewise.
33721 (build_call_expr_internal_loc): New function.
33722 * tree.def (CALL_EXPR): Update description.
33723 * tree.h (CALL_EXPR_IFN): Define.
33724 (build_call_expr_internal_loc): Declare.
33725 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33727 (ubsan_type_descriptor): Change bool parameter to enum
33728 ubsan_print_style. Adjust the code. Add handling of
33730 (ubsan_expand_bounds_ifn): New function.
33731 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33732 (ubsan_build_overflow_builtin): Likewise.
33733 (instrument_bool_enum_load): Likewise.
33734 (ubsan_instrument_float_cast): Likewise.
33735 * ubsan.h (enum ubsan_print_style): New enum.
33736 (ubsan_expand_bounds_ifn): Declare.
33737 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33739 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33741 * config/rs6000/rs6000.md: Append `DONE' to preparation
33742 statements of `bswap' pattern splitters.
33744 2014-06-20 Tom de Vries <tom@codesourcery.com>
33746 * target.def (call_fusage_contains_non_callee_clobbers): Update
33748 * doc/tm.texi: Regenerate.
33750 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33751 Max Ostapenko <m.ostapenko@partner.samsung.com>
33754 * asan.c (instrument_strlen_call): Fixed instrumentation of
33757 2014-06-20 Martin Jambor <mjambor@suse.cz>
33760 * ipa-prop.c (impossible_devirt_target): New function.
33761 (try_make_edge_direct_virtual_call): Use it, also instead of
33764 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33765 Max Ostapenko <m.ostapenko@partner.samsung.com>
33768 * asan.c (build_check_stmt): Add condition.
33770 2014-06-20 Martin Jambor <mjambor@suse.cz>
33773 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33776 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33778 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33780 (VCONQ): Make comment more helpful.
33782 * config/aarch64/aarch64-simd.md
33783 (aarch64_sqdmulh_lane<mode>):
33784 Use VCOND for operands 2. Update lane checking and flipping logic.
33785 (aarch64_sqrdmulh_lane<mode>): Likewise.
33786 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33787 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33788 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33789 attribute of operand 3 to VCOND.
33790 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33791 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33792 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33793 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33794 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33795 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33797 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33798 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33799 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33800 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33801 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33802 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33803 operand to VCOND. Update lane flipping and bounds checking logic.
33804 (aarch64_sqdmlal2_lane<mode>): Likewise.
33805 (aarch64_sqdmlsl_lane<mode>): Likewise.
33806 (aarch64_sqdmull_lane<mode>): Likewise.
33807 (aarch64_sqdmull2_lane<mode>): Likewise.
33808 (aarch64_sqdmlal_laneq<mode>):
33809 Replace VCON usage with VCONQ.
33810 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33811 (aarch64_sqdmlal2_laneq<mode>): Emit
33812 aarch64_sqdmlal2_laneq<mode>_internal insn.
33813 Replace VCON with VCONQ.
33814 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33815 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33816 (aarch64_sqdmull_laneq<mode>): Emit
33817 aarch64_sqdmull_laneq<mode>_internal insn.
33818 Replace VCON with VCONQ.
33819 (aarch64_sqdmull2_laneq<mode>): Emit
33820 aarch64_sqdmull2_laneq<mode>_internal insn.
33821 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33822 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33823 of 3rd argument to int16x4_t.
33824 (vqdmlalh_lane_s16): Likewise.
33825 (vqdmlslh_lane_s16): Likewise.
33826 (vqdmull_high_lane_s16): Likewise.
33827 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33828 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33829 (vqdmlsl_lane_s16): Likewise.
33830 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33831 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33832 (vqdmlals_lane_s32): Likewise.
33833 (vqdmlsls_lane_s32): Likewise.
33834 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33835 (vqdmulls_lane_s32): Likewise.
33836 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33837 (vqdmlsl_lane_s32): Likewise.
33838 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33839 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33840 (vqrdmulhh_lane_s16): Likewise.
33841 (vqdmlsl_high_lane_s16): Likewise.
33842 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33843 (vqdmlsl_high_lane_s32): Likewise.
33844 (vqrdmulhs_lane_s32): Likewise.
33846 2014-06-20 Tom de Vries <tom@codesourcery.com>
33848 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33849 get_call_reg_set_usage.
33851 2014-06-20 Tom de Vries <tom@codesourcery.com>
33853 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33854 it contains all call_used_regs.
33856 2014-06-20 Tom de Vries <tom@codesourcery.com>
33858 * final.c (collect_fn_hard_reg_usage): Add and use variable
33859 function_used_regs.
33861 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33863 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33864 (set_init_priority, get_init_priority, set_fini_priority,
33865 get_fini_priority): New methods.
33866 * tree.c (init_priority_for_decl): Remove.
33867 (init_ttree): Do not initialize init priority.
33868 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33869 (decl_priority_info): Remove.
33870 (decl_init_priority_insert): Rewrite.
33871 (decl_fini_priority_insert): Rewrite.
33872 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33873 tree_priority_map_marked_p): Remove.
33874 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33875 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33876 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33877 not output priorities.
33878 (pack_ts_function_decl_value_fields): Likewise.
33879 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33880 not input priorities.
33881 (unpack_ts_function_decl_value_fields): Likewise.
33882 * symtab.c (symbol_priority_map): Declare.
33883 (init_priority_hash): Declare.
33884 (symtab_unregister_node): Unregister from priority hash, too.
33885 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33887 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33888 (symbol_priority_info): New function.
33889 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33891 * tree-core.h (tree_priority_map): Remove.
33893 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33895 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33896 0xff to uint64_t before shifting it up.
33898 2014-06-20 Julian Brown <julian@codesourcery.com>
33899 Chung-Lin Tang <cltang@codesourcery.com>
33901 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33902 TARGET_THUMB1_ONLY. Add comments.
33904 2014-06-19 Tom de Vries <tom@codesourcery.com>
33906 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33907 return type to void.
33908 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33910 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33912 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33913 as "move", from depends_on.
33915 2014-06-19 Terry Guo <terry.guo@arm.com>
33917 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33920 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33922 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33924 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33926 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33929 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33930 addresses here if reload in progress or completed.
33932 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33934 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33935 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33936 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33937 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33938 (mips_register_priority): New function that implements the target
33939 hook TARGET_REGISTER_PRIORITY.
33940 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33941 (mips_lra_p): Likewise for TARGET_LRA_P.
33942 (TARGET_REGISTER_PRIORITY): Define macro.
33943 (TARGET_SPILL_CLASS): Likewise.
33944 (TARGET_LRA_P): Likewise.
33945 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33947 (REG_CLASS_NAMES): Likewise.
33948 (REG_CLASS_CONTENTS): Likewise.
33949 (BASE_REG_CLASS): Use M16_SP_REGS.
33950 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33951 New set attribute to enable alternatives depending on the register
33953 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33954 (*lea64): Disable pattern for MIPS16.
33955 * config/mips/mips.opt (mlra): New option.
33957 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33959 * lra-constraints.c (base_to_reg): New function.
33960 (process_address): Use new function.
33962 2014-06-18 Tom de Vries <tom@codesourcery.com>
33964 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33965 * config/aarch64/aarch64.c
33966 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33967 (aarch64_emit_call_insn): New function.
33968 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33970 * config/aarch64/aarch64.md (define_expand "call_internal")
33971 (define_expand "call_value_internal", define_expand "sibcall_internal")
33972 (define_expand "sibcall_value_internal"): New.
33973 (define_expand "call", define_expand "call_value")
33974 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33975 expand variant and aarch64_emit_call_insn.
33977 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33978 Tom de Vries <tom@codesourcery.com>
33980 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33981 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33983 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33984 clobbers to CALL_INSN_FUNCTION_USAGE.
33985 (define_expand "sibcall_internal")
33986 (define_expand "sibcall_value_internal"): New.
33987 (define_expand "call", define_expand "call_value"): Add argument to
33988 arm_emit_call_insn.
33989 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33990 (define_expand "sibcall_value"): Use sibcall_value_internal and
33991 arm_emit_call_insn.
33993 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33995 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33997 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33999 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
34002 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34004 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
34005 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
34006 annotations. Fix DWARF information.
34008 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34010 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
34011 __udivmoddi4, and fixups for negative operands.
34013 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34015 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
34017 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34019 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
34022 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34024 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34027 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34029 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34030 describing register usage on function entry and exit.
34032 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34034 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34035 (__aeabi_ldivmod): Fix whitespace.
34037 2014-06-18 Andreas Schwab <schwab@suse.de>
34039 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34040 Remove blank line after @item.
34042 2014-06-18 Richard Henderson <rth@redhat.com>
34045 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34047 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34049 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34050 POST_MODIFY for neon loads and stores.
34051 (arm_print_operand): Output post-index register for neon loads and
34054 2014-06-18 Richard Biener <rguenther@suse.de>
34056 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34058 2014-06-18 Richard Biener <rguenther@suse.de>
34060 * tree-pass.h (make_pass_dce_loop): Remove.
34061 * passes.def: Replace pass_dce_loop with pass_dce.
34062 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34063 changed free niter estimates and reset the scev cache.
34064 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34065 make_pass_dce_loop): Remove.
34066 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34067 (fini_copy_prop): Return whether something changed. Always
34068 let substitute_and_fold perform DCE and free niter estimates
34069 and reset the scev cache if so.
34070 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34071 (pass_data_copy_prop): Do not unconditionally schedule
34072 cleanup-cfg or update-ssa.
34074 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34076 PR tree-optimization/61518
34077 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34078 reduction var is used in reduction stmt or phi-function only.
34080 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34082 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34084 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34086 PR tree-optimization/61517
34087 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34088 whose rhs's first tree is the source expression instead of the
34090 (find_bswap_or_nop): Likewise.
34091 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34092 gimple stmt whose rhs's first tree is the source. In the memory source
34093 case, move the stmt to be replaced close to one of the original load to
34094 avoid the problem of a store between the load and the stmt's original
34096 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34099 2014-06-18 Andreas Schwab <schwab@suse.de>
34101 PR rtl-optimization/54555
34102 * postreload.c (move2add_use_add2_insn): Substitute
34103 STRICT_LOW_PART only if it is cheaper.
34105 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34107 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34108 Do not use unspec as call operand. Use memory_operand instead of
34109 memory_nox32_operand and add "m" operand constraint. Disable
34110 pattern for TARGET_X32.
34111 (*sibcall_pop_memory): Ditto.
34112 (*sibcall_value_memory): Ditto.
34113 (*sibcall_value_pop_memory): Ditto.
34114 (sibcall peepholes): Merge SImode and DImode patterns using
34115 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34116 Disable pattern for TARGET_X32. Check if eliminated register is
34117 really dead after call insn. Generate call RTX without unspec operand.
34118 (sibcall_value peepholes): Ditto.
34119 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34120 instead of memory_nox32_operand. Check if eliminated register is
34121 really dead after call insn. Generate call RTX without unspec operand.
34122 (sibcall_value_pop peepholes): Ditto.
34123 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34125 2014-06-18 Terry Guo <terry.guo@arm.com>
34128 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34131 2014-06-18 Olivier Hainque <hainque@adacore.com>
34133 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34134 memorization of the end of block source location.
34135 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34136 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34137 end source location info we have on the block entry/exit code we
34140 2014-06-18 Richard Biener <rguenther@suse.de>
34142 * common.opt (fssa-phiopt): New option.
34143 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34145 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34146 * doc/invoke.texi (-fssa-phiopt): Document.
34148 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34150 * genattrtab.c (n_bypassed): New variable.
34151 (process_bypasses): Initialise n_bypassed.
34152 Count number of bypassed reservations.
34153 (make_automaton_attrs): Allocate space for bypassed reservations
34154 rather than number of bypasses.
34156 2014-06-18 Richard Biener <rguenther@suse.de>
34158 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34159 we propagated anything.
34160 (substitute_and_fold_dom_walker::before_dom_children): Something
34161 changed if we propagated into PHI arguments.
34162 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34165 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34167 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34169 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34170 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34171 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34172 Introduces alternative way of loads group permutaions.
34173 (vect_transform_grouped_load): Try alternative way of permutations.
34175 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34177 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34178 changed in ORT_TARGET region, don't jump to do_outer.
34179 (struct gimplify_adjust_omp_clauses_data): New type.
34180 (gimplify_adjust_omp_clauses_1): Adjust for data being
34181 a struct gimplify_adjust_omp_clauses_data pointer instead
34182 of tree *. Pass pre_p as a new argument to
34183 lang_hooks.decls.omp_finish_clause hook.
34184 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34185 splay_tree_foreach to pass both list_p and pre_p.
34186 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34187 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34188 gimplify_adjust_omp_clauses callers.
34189 * langhooks.c (lhd_omp_finish_clause): New function.
34190 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34191 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34192 * langhooks.h (struct lang_hooks_for_decls): Add a new
34193 gimple_seq * argument to omp_finish_clause hook.
34194 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34195 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34196 (scan_omp_parallel, lower_omp_for): When adding
34197 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34198 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34199 * tree-nested.c (convert_nonlocal_omp_clauses,
34200 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34201 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34203 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34205 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34206 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34208 2014-06-17 Xinliang David Li <davidxl@google.com>
34210 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34211 * passes.c (pass_init_dump_file): Do not set initialize
34212 flag to false unconditionally.
34214 2014-06-17 Richard Biener <rguenther@suse.de>
34216 * genopinit.c (main): Use vec<>::qsort method.
34217 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34219 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34221 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34223 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34224 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34225 (mips_move_to_gpr_cost): Remove ST_REGS case.
34226 (mips_move_from_gpr_cost): Likewise.
34227 (mips_register_move_cost): Likewise.
34228 (mips_secondary_reload_class): Likewise.
34230 2014-06-17 Richard Biener <rguenther@suse.de>
34232 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34233 (pass_all_optimizations): Move 3rd copy-prop pass from after
34234 fre to before ifcombine/phiopt.
34236 2014-06-17 Richard Biener <rguenther@suse.de>
34238 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34239 and allow all blocks to be forwarders.
34241 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34244 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34245 variable 'size'; calculate 'size' right in the front; use
34246 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34247 pcum->aapcs_stack_words.
34249 2014-06-17 Nick Clifton <nickc@redhat.com>
34251 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34252 (umulhi3, mulsidi3, umulsidi3): Likewise.
34254 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34256 PR middle-end/61508
34257 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34258 check for section name.
34260 2014-06-17 Richard Biener <rguenther@suse.de>
34262 * tree-ssa-propagate.c: Include domwalk.h.
34263 (substitute_and_fold): Outline main worker into a domwalker ...
34264 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34265 Schedule stmts we can fully propagate for removal. Remove
34267 (substitute_and_fold): Apply a dominator walk to perform
34268 substitution. Process stmts scheduled for removal here.
34270 2014-06-17 Richard Biener <rguenther@suse.de>
34272 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34273 of PHI node moving.
34275 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34277 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34278 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34279 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34280 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34281 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34283 (get_fpscr) : Likewise.
34285 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34287 PR rtl-optimization/61325
34288 * lra-constraints.c (valid_address_p): Add forward declaration.
34289 (simplify_operand_subreg): Check address validity before and after
34290 alter_reg of memory subreg.
34292 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34294 * config/i386/i386.c (decide_alg): Correctly handle
34295 maximum size of stringop algorithm.
34297 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34299 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34301 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34303 PR rtl-optimization/61522
34304 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34306 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34309 * symtab.c (symtab_node::reset_section): New method.
34310 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34312 * cgraph.h (reset_section): Declare.
34313 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34314 do not consider comdat locals.
34315 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34317 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34318 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34319 reset sections of symbols dragged out of the comdats.
34320 (function_and_variable_visibility): Reset sections of
34323 2014-06-16 Richard Biener <rguenther@suse.de>
34325 PR tree-optimization/61482
34326 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34327 [-INF(OVF), +INF(OVF)] range.
34329 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34331 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34332 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34333 handling 32-bit multiplication.
34335 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34337 PR middle-end/61430
34338 * lra-lives.c (process_bb_lives): Skip creating copy during
34339 insn scan when src/dest has constrained to same regno.
34341 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34343 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34344 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34346 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34348 * asan.c (check_func): New function.
34349 (maybe_create_ssa_name): Likewise.
34350 (build_check_stmt_with_calls): Likewise.
34351 (use_calls_p): Likewise.
34352 (report_error_func): Change interface.
34353 (build_check_stmt): Allow non-integer lengths; add support
34355 (asan_instrument): Likewise.
34356 (instrument_mem_region_access): Moved code to build_check_stmt.
34357 (instrument_derefs): Likewise.
34358 (instrument_strlen_call): Likewise.
34359 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34360 * doc/invoke.texi: Describe new parameter.
34361 * params.def: Define new parameter.
34362 * params.h: Likewise.
34363 * sanitizer.def: Describe new builtins.
34365 2014-06-16 Richard Biener <rguenther@suse.de>
34367 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34368 Make all defs available at the end.
34369 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34371 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34374 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34376 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34379 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34380 initialization. Replace remaining use of uid.
34382 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34384 * c-family/c-common.c (handle_tls_model_attribute): Use
34385 set_decl_tls_model.
34386 * c-family/c-common.c (handle_tls_model_attribute): Use
34387 set_decl_tls_model.
34388 * cgraph.h (struct varpool_node): Add tls_model.
34389 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34390 * tree.h (DECL_TLS_MODEL): Update.
34391 (DECL_THREAD_LOCAL_P): Check that variable is static.
34392 (decl_tls_model): Declare.
34393 (set_decl_tls_model): Declare.
34394 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34395 set symbol prorperties.
34396 (get_emutls_init_templ_addr): Cleanup.
34397 (new_emutls_decl): Update.
34398 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34399 (lto_input_varpool_node): Likewise.
34400 * lto-streamer-out.c (hash_tree): Likewise.
34401 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34402 not stream DECL_TLS_MODEL.
34403 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34404 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34406 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34408 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34410 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34412 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34413 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34415 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34416 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34417 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34418 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34419 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34420 (df_get_artificial_defs, df_get_artificial_uses)
34421 (df_single_def, df_single_use): Update accordingly.
34422 (df_refs_chain_dump): Take the first element in a linked list as
34423 parameter, rather than a pointer to an array of pointers.
34424 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34425 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34426 (df_chain_create_bb_process_use): Likewise.
34427 (df_md_bb_local_compute_process_def): Likewise.
34428 * fwprop.c (process_defs, process_uses): Likewise.
34429 (register_active_defs, update_uses): Likewise.
34430 (forward_propagate_asm): Update for new df_ref linking.
34431 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34432 (df_null_ref_rec, df_null_mw_rec): Likewise.
34433 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34435 (df_scan_free_bb_info): Remove check for null artificial_defs.
34436 (df_install_ref_incremental): Adjust for new df_ref linking.
34437 Use a single-element insertion rather than a full sort.
34438 (df_ref_chain_delete_du_chain): Take the first element
34439 in a linked list as parameter, rather than a pointer to an array of
34441 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34442 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34443 (df_insn_info_delete): Remove check for null defs and call to
34444 df_scan_free_mws_vec.
34445 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34446 null rather than df_null_*_rec.
34447 (df_insn_rescan_debug_internal): Likewise, and update null
34448 checks in the same way. Remove check for null defs.
34449 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34450 Move a single element rather doing a full sort.
34451 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34453 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34454 Initialize df_ref and df_mw_hardreg lists to null rather than
34456 (df_ref_compare): Take df_refs as parameter, transferring the
34457 old interface to...
34458 (df_ref_ptr_compare): ...this new function.
34459 (df_sort_and_compress_refs): Update accordingly.
34460 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34461 old interface to...
34462 (df_mw_ptr_compare): ...this new function.
34463 (df_sort_and_compress_mws): Update accordingly.
34464 (df_install_refs, df_install_mws): Return a linked list rather than
34465 an array of pointers.
34466 (df_refs_add_to_chains): Assert that old lists are empty rather
34468 (df_insn_refs_verify): Don't handle null defs speciailly.
34469 * web.c (union_match_dups): Update for new df_ref linking.
34471 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34473 * df.h (df_ref_create, df_ref_remove): Delete.
34474 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34475 (df_ref_remove): Likewise.
34477 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34479 * df.h (df_single_def, df_single_use): New functions.
34480 * ira.c (find_moveable_pseudos): Use them.
34482 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34484 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34485 * df-problems.c (df_note_bb_compute): Use it.
34486 * regstat.c (regstat_bb_compute_ri): Likewise.
34488 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34490 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34491 * cse.c (cse_extended_basic_block): Use them.
34492 * dce.c (mark_artificial_use): Likewise.
34493 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34494 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34495 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34496 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34497 (df_simulate_initialize_backwards): Likewise.
34498 (df_simulate_finalize_backwards): Likewise.
34499 (df_simulate_initialize_forwards): Likewise.
34500 (df_md_simulate_artificial_defs_at_top): Likewise.
34501 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34502 * regrename.c (init_rename_info): Likewise.
34503 * regstat.c (regstat_bb_compute_ri): Likewise.
34504 (regstat_bb_compute_calls_crossed): Likewise.
34506 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34508 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34509 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34510 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34511 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34512 * combine.c (create_log_links): Likewise.
34513 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34514 (try_eliminate_compare): Likewise.
34515 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34516 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34517 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34518 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34519 (word_dce_process_block, dce_process_block): Likewise.
34520 * ddg.c (def_has_ccmode_p): Likewise.
34521 * df-core.c (df_bb_regno_first_def_find): Likewise.
34522 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34523 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34524 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34525 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34526 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34527 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34528 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34529 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34530 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34531 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34532 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34533 * fwprop.c (local_ref_killed_between_p): Likewise.
34534 (all_uses_available_at, free_load_extend): Likewise.
34535 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34536 * hw-doloop.c (scan_loop): Likewise.
34537 * ifcvt.c (dead_or_predicable): Likewise.
34538 * init-regs.c (initialize_uninitialized_regs): Likewise.
34539 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34540 (process_bb_node_lives): Likewise.
34541 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34542 (find_moveable_pseudos): Likewise.
34543 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34544 * recog.c (peep2_find_free_register): Likewise.
34545 * ree.c (get_defs): Likewise.
34546 * regstat.c (regstat_bb_compute_ri): Likewise.
34547 (regstat_bb_compute_calls_crossed): Likewise.
34548 * sched-deps.c (find_inc, find_mem): Likewise.
34549 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34550 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34551 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34552 (prepare_shrink_wrap): Likewise.
34553 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34554 * web.c (union_defs, pass_web::execute): Likewise.
34555 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34556 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34558 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34560 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34561 to inheritance pseudos.
34562 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34564 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34567 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34568 (BU_MISC_2): Rename to ...
34569 (BU_LDBL128_2): ... this.
34570 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34571 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34572 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34573 RS6000_BTM_LDBL128.
34574 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34575 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34576 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34577 (unpacktf_1): Likewise.
34578 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34579 (__builtin_longdouble_dw1): Likewise.
34580 * doc/sourcebuild.texi (longdouble128): Document.
34582 2014-06-13 Jeff Law <law@redhat.com>
34584 PR rtl-optimization/61094
34585 PR rtl-optimization/61446
34586 * ree.c (combine_reaching_defs): Get the mode for the copy from
34587 the extension insn rather than the defining insn.
34589 2014-06-13 Dehao Chen <dehao@google.com>
34591 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34593 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34595 * doc/install.texi (--enable-linker-plugin-configure-flags)
34596 (--enable-linker-plugin-flags): Document new flags.
34598 2014-06-13 Martin Jambor <mjambor@suse.cz>
34601 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34602 cache_token if returning early.
34604 2014-06-13 Nick Clifton <nickc@redhat.com>
34606 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34607 requested alignment is active.
34608 (LABEL_ALIGN): Likewise.
34609 (LOOP_ALIGN): Likewise.
34611 2014-06-13 Richard Biener <rguenther@suse.de>
34613 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34614 Rewrite to propagate the VN result into all uses where
34615 possible and to remove stmts becoming dead because of that.
34616 (eliminate): Generalize stmt removal handling, remove in
34617 reverse dominator order to support proper debug stmt
34618 generation. Update stmts before removing stmts.
34619 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34621 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34623 PR tree-optimization/61375
34624 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34625 symbolic number cannot be represented in an uint64_t.
34626 (find_bswap_or_nop_1): Likewise.
34628 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34630 * symtab.c (symtab_node::reset_section): New method.
34631 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34633 * cgraph.h (reset_section): Declare.
34634 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34635 do not consider comdat locals.
34636 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34638 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34639 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34640 reset sections of symbols dragged out of the comdats.
34641 (function_and_variable_visibility): Reset sections of
34644 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34646 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34647 to use symtab and decl_binds_to_current_def_p
34648 * tree-vectorizer.c (increase_alignment): Increase alignment
34649 of alias target, too.
34651 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34653 PR middle-end/61486
34654 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34655 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34656 if outer combined construct is distribute.
34657 (gimplify_omp_for): For OMP_DISTRIBUTE set
34658 gimplify_omp_ctxp->distribute.
34659 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34660 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34661 mapping into decl map.
34663 2014-06-12 Jason Merrill <jason@redhat.com>
34665 * common.opt (fabi-version): Change default to 0.
34667 2014-06-12 Jason Merrill <jason@redhat.com>
34669 * toplev.c (process_options): Reject -fabi-version=1.
34671 2014-06-12 Jeff Law <law@redhat.com>
34673 PR tree-optimization/61009
34674 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34675 value when we stop processing a block due to problematic PHIs.
34677 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34679 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34680 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34681 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34682 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34683 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34684 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34685 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34686 are not in the spec.
34688 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34691 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34692 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34695 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34697 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34699 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34702 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34703 loading from address spaces.
34705 2014-06-12 Martin Liska <mliska@suse.cz>
34708 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34709 statement is reachable.
34711 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34713 * symtab.c (section_hash): New hash.
34714 (symtab_unregister_node): Clear section before freeing.
34715 (hash_section_hash_entry): New haser.
34716 (eq_sections): New function.
34717 (symtab_node::set_section_for_node): New method.
34718 (set_section_1): Update.
34719 (symtab_node::set_section): Take string instead of tree as parameter.
34720 (symtab_resolve_alias): Update.
34721 * cgraph.h (section_hash_entry_d): New structure.
34722 (section_hash_entry): New typedef.
34723 (cgraph_node): Change comdat_group_ to x_comdat_group,
34724 change section_ to x_section and turn into section_hash_entry;
34725 update accestors; put set_section_for_node offline.
34726 * tree.c (decl_section_name): Turn into string.
34727 (set_decl_section_name): Change parameter to be string.
34728 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34729 * sdbout.c (sdbout_one_type): Update.
34730 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34731 * varasm.c (IN_NAMED_SECTION, get_named_section,
34732 resolve_unique_section, hot_function_section, get_named_text_section,
34733 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34734 make_decl_rtl, default_unique_section): Update.
34735 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34736 (c6x_elf_unique_section): Update.
34737 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34738 * config/pa/pa.c (pa_function_section): Update.
34739 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34740 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34741 * config/arc/arc.c (arc_in_small_data_p): Update.
34742 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34743 * config/mcore/mcore.c (mcore_unique_section): Update.
34744 * config/mips/mips.c (mips16_build_function_stub): Update.
34745 (mips16_build_call_stub): Update.
34746 (mips_function_rodata_section): Update.
34747 (mips_in_small_data_p): Update.
34748 * config/score/score.c (score_in_small_data_p): Update.
34749 * config/rx/rx.c (rx_in_small_data): Update.
34750 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34751 (rs6000_xcoff_asm_named_section): Update.
34752 (rs6000_xcoff_unique_section): Update.
34753 * config/frv/frv.c (frv_string_begins_with): Update.
34754 (frv_in_small_data_p): Update.
34755 * config/v850/v850.c (v850_encode_data_area): Update.
34756 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34757 (bfin_handle_l1_data_attribute): Update.
34758 (bfin_handle_l2_attribute): Update.
34759 * config/mep/mep.c (mep_unique_section): Update.
34760 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34762 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34763 (h8300_handle_tiny_data_attribute): Update.
34764 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34765 (m32r_in_small_data_p): Update.
34766 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34767 * config/i386/i386.c (ix86_in_large_data_p): Update.
34768 * config/i386/winnt.c (i386_pe_unique_section): Update.
34769 * config/darwin.c (darwin_function_section): Update.
34770 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34771 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34772 (new_emutls_decl): Update.
34773 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34774 input_varpool_node): Update.
34775 (ead_string_cst): Turn to ...
34776 (read_string): ... this one.
34777 * dwarf2out.c (secname_for_decl): Update.
34778 * asan.c (asan_protect_global): Update.
34780 2014-06-11 DJ Delorie <dj@redhat.com>
34782 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34784 * config/rx/rx.c (rx_option_override): Likewise.
34785 (rx_align_for_label): Likewise.
34787 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34789 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34791 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34794 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34796 * common.md: New file.
34797 * doc/md.texi: Update description of generic, machine-independent
34799 * config/s390/constraints.md (e): Delete.
34800 * Makefile.in (md_file): Include common.md.
34801 * config/m32c/t-m32c (md_file): Likewise.
34802 * genpreds.c (general_mem): New array.
34803 (generic_constraint_letters): Remove constraints now defined by
34805 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34806 Allow the first character to be '<' or '>' as well.
34807 * genoutput.c (general_mem): New array.
34808 (indep_constraints): Remove constraints now defined by common.md.
34809 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34810 Remove special handling of 'm'.
34811 * ira-costs.c (record_reg_classes): Remove special handling of
34812 constraints now defined by common.md.
34813 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34814 * ira-lives.c (single_reg_class): Likewise.
34815 (ira_implicitly_set_insn_hard_regs): Likewise.
34816 * lra-constraints.c (reg_class_from_constraints): Likewise.
34817 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34818 * postreload.c (reload_cse_simplify_operands): Likewise.
34819 * reload.c (push_secondary_reload, scratch_reload_class)
34820 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34821 * reload1.c (maybe_fix_stack_asms): Likewise.
34822 * targhooks.c (default_secondary_reload): Likewise.
34823 * stmt.c (parse_output_constraint): Likewise.
34824 * recog.c (preprocess_constraints): Likewise.
34825 (constrain_operands, peep2_find_free_register): Likewise.
34826 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34827 must be handled specially.
34829 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34831 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34832 * genpreds.c (have_const_dbl_constraints): Delete.
34833 (add_constraint): Don't set it.
34834 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34835 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34836 constraints using the lookup_constraint logic.
34837 * ira-lives.c (single_reg_class): Likewise.
34838 * ira.c (ira_setup_alts): Likewise.
34839 * lra-constraints.c (process_alt_operands): Likewise.
34840 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34841 * reload.c (find_reloads): Likewise.
34843 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34845 * genpreds.c (const_int_start, const_int_end): New variables.
34846 (choose_enum_order): Output CONST_INT constraints before memory
34848 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34850 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34851 * ira.c (ira_setup_alts): Likewise.
34852 * lra-constraints.c (process_alt_operands): Likewise.
34853 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34854 * reload.c (find_reloads): Likewise.
34856 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34858 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34859 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34860 * recog.c (preprocess_constraints): Update accordingly.
34862 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34864 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34865 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34866 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34867 * genpreds.c (print_type_tree): New function.
34868 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34869 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34870 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34871 Write out enum constraint_type and get_constraint_type.
34872 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34873 constraint_num rather than a constraint string.
34874 (satisfies_address_constraint_p): Likewise.
34875 (reg_class_from_constraints): Avoid old constraint macros.
34876 (process_alt_operands, process_address_1): Likewise.
34877 (curr_insn_transform): Likewise.
34878 * ira-costs.c (record_reg_classes): Likewise.
34879 (record_operand_costs): Likewise.
34880 * ira-lives.c (single_reg_class): Likewise.
34881 (ira_implicitly_set_insn_hard_regs): Likewise.
34882 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34883 * postreload.c (reload_cse_simplify_operands): Likewise.
34884 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34885 (constrain_operands, peep2_find_free_register): Likewise.
34886 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34887 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34888 * reload1.c (maybe_fix_stack_asms): Likewise.
34889 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34890 * targhooks.c (default_secondary_reload): Likewise.
34891 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34892 to EXTRA_CONSTRAINT_STR.
34893 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34895 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34897 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34898 (write_constraint_satisfied_p_array): ...this new function.
34899 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34901 (write_insn_preds_c): Update accordingly.
34903 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34905 * genpreds.c (write_lookup_constraint): Rename to...
34906 (write_lookup_constraint_1): ...this.
34907 (write_lookup_constraint_array): New function.
34908 (write_tm_preds_h): Define lookup_constraint as an inline function
34909 that uses write_lookup_constraint_array where possible.
34910 (write_insn_preds_c): Update for the changes above.
34912 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34914 * doc/md.texi (regclass_for_constraint): Rename to...
34915 (reg_class_for_constraint): ...this.
34916 * genpreds.c (num_constraints, enum_order, register_start)
34917 (register_end, satisfied_start, memory_start, memory_end)
34918 (address_start, address_end): New variables.
34919 (add_constraint): Count the number of constraints.
34920 (choose_enum_order): New function.
34921 (write_enum_constraint_num): Iterate over enum_order.
34922 (write_regclass_for_constraint): Rename to...
34923 (write_reg_class_for_constraint_1): ...this and update output
34925 (write_constraint_satisfied_p): Rename to...
34926 (write_constraint_satisfied_p_1): ...this and update output
34927 accordingly. Do nothing if all extra constraints are register
34929 (write_insn_extra_memory_constraint): Delete.
34930 (write_insn_extra_address_constraint): Delete.
34931 (write_range_function): New function.
34932 (write_tm_preds_h): Define constraint_satisfied_p and
34933 reg_class_for_constraint as inline functions that do a range check
34934 before calling the out-of-line function. Use write_range_function
34935 to implement insn_extra_{register,memory,address}_constraint,
34936 the first of which is new.
34937 (write_insn_preds_c): Update after above changes to write_* functions.
34938 (main): Call choose_enum_order.
34940 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34942 PR tree-optimization/61306
34943 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34944 expression instead of its size.
34945 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34946 false to prevent optimization when the result is unpredictable due to
34947 arithmetic right shift of signed type with highest byte is set.
34948 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34949 (init_symbolic_number): Likewise.
34950 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34951 when the result is unpredictable due to sign extension.
34953 2014-06-11 Terry Guo <terry.guo@arm.com>
34955 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34956 (*thumb1_addsi3): Ditto.
34957 (*thumb_subdi3): Ditto.
34958 (thumb1_subsi3_insn): Ditto.
34959 (*thumb_mulsi3): Ditto.
34960 (*thumb_mulsi3_v6): Ditto.
34961 (*thumb1_andsi3_insn): Ditto.
34962 (thumb1_bicsi3): Ditto.
34963 (*thumb1_iorsi3_insn): Ditto.
34964 (*thumb1_xorsi3_insn): Ditto.
34965 (*thumb1_ashlsi3): Ditto.
34966 (*thumb1_ashrsi3): Ditto.
34967 (*thumb1_lshrsi3): Ditto.
34968 (*thumb1_rotrsi3): Ditto.
34969 (*thumb1_negdi2): Ditto.
34970 (*thumb1_negsi2): Ditto.
34971 (*thumb1_abssi2): Ditto.
34972 (*thumb1_neg_abssi2): Ditto.
34973 (*thumb1_one_cmplsi2): Ditto.
34974 (*thumb1_zero_extendhisi2): Ditto.
34975 (*thumb1_zero_extendqisi2): Ditto.
34976 (*thumb1_zero_extendqisi2_v6): Ditto.
34977 (thumb1_extendhisi2): Ditto.
34978 (thumb1_extendqisi2): Ditto.
34979 (*thumb1_movdi_insn): Ditto.
34980 (*thumb1_movsi_insn): Ditto.
34981 (*thumb1_movhi_insn): Ditto.
34982 (thumb_movhi_clobber): Ditto.
34983 (*thumb1_movqi_insn): Ditto.
34984 (*thumb1_movhf): Ditto.
34985 (*thumb1_movsf_insn): Ditto.
34986 (*thumb_movdf_insn): Ditto.
34987 (movmem12b): Ditto.
34989 (cbranchqi4): Ditto.
34990 (cbranchsi4_insn): Ditto.
34991 (cbranchsi4_scratch): Ditto.
34992 (*negated_cbranchsi4): Ditto.
34993 (*tbit_cbranch): Ditto.
34994 (*tlobits_cbranch): Ditto.
34995 (*tstsi3_cbranch): Ditto.
34996 (*cbranchne_decr1): Ditto.
34997 (*addsi3_cbranch): Ditto.
34998 (*addsi3_cbranch_scratch): Ditto.
34999 (*thumb_cmpdi_zero): Ditto.
35000 (cstoresi_eq0_thumb1): Ditto.
35001 (cstoresi_ne0_thumb1): Ditto.
35002 (*cstoresi_eq0_thumb1_insn): Ditto.
35003 (*cstoresi_ne0_thumb1_insn): Ditto.
35004 (cstoresi_nltu_thumb1): Ditto.
35005 (cstoresi_ltu_thumb1): Ditto.
35006 (thumb1_addsi3_addgeu): Ditto.
35007 (*thumb_jump): Ditto.
35008 (*call_reg_thumb1_v5): Ditto.
35009 (*call_reg_thumb1): Ditto.
35010 (*call_value_reg_thumb1_v5): Ditto.
35011 (*call_value_reg_thumb1): Ditto.
35012 (*call_insn): Ditto.
35013 (*call_value_insn): Ditto.
35014 (thumb1_casesi_internal_pic): Ditto.
35015 (thumb1_casesi_dispatch): Ditto.
35016 (*thumb1_indirect_jump): Ditto.
35017 (prologue_thumb1_interwork): Ditto.
35018 (*epilogue_insns): Ditto.
35019 (consttable_1): Ditto.
35020 (consttable_2): Ditto.
35021 (tablejump): Ditto.
35022 (*thumb1_tablejump): Ditto.
35023 (thumb_eh_return): Ditto.
35024 (define_peephole2): Two of them are thumb1 only and got moved into
35025 new file thumb1.md.
35026 (define_split): Six of them are thumb1 only and got moved into new
35028 * config/arm/thumb1.md: New file comprised of above thumb1 only
35031 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35033 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35034 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35036 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35037 (aarch64_crc_builtin_datum): New struct.
35038 (aarch64_crc_builtin_data): New.
35039 (aarch64_init_crc32_builtins): New function.
35040 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35041 (aarch64_crc32_expand_builtin): New.
35042 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35043 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35044 __ARM_FEATURE_CRC32 when appropriate.
35045 (TARGET_CRC32): Define.
35046 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35047 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35048 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35049 (aarch64_<crc_variant>): New pattern.
35050 * config/aarch64/arm_acle.h: New file.
35051 * config/aarch64/iterators.md (CRC): New int iterator.
35052 (crc_variant, crc_mode): New int attributes.
35053 * doc/aarch64-acle-intrinsics.texi: New file.
35054 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35055 Include aarch64-acle-intrinsics.texi.
35057 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35059 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35060 check for stores group of length 3.
35061 (vect_permute_store_chain): New permutations for stores group of
35063 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35064 of vec_perm_shuffle for the new permutations.
35066 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35068 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35069 table rewriting temporarily on targets not supporting ONE_ONLY.
35071 2014-06-11 Richard Biener <rguenther@suse.de>
35073 PR middle-end/61437
35075 2014-06-04 Richard Biener <rguenther@suse.de>
35077 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35078 TREE_PUBLIC and DECL_EXTERNAL decls.
35080 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35082 * varasm.c (set_implicit_section): New function.
35083 (resolve_unique_section): Use it to set implicit section
35085 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35086 (default_function_section): Likewise.
35087 (decl_binds_to_current_def_p): Constify argument.
35088 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35089 * asan.c (asan_protect_global): Use
35090 symtab_get_node (decl)->implicit_section.
35091 * symtab.c (dump_symtab_base): Dump implicit sections.
35092 (verify_symtab_base): Verify sanity of sectoins and comdats.
35093 (symtab_resolve_alias): Alias share the section of its target.
35094 (set_section_1): New function.
35095 (symtab_node::set_section): Move here, recurse to aliases.
35096 (verify_symtab): Check for duplicated symtab lists.
35097 * tree-core.h (implicit_section_name_p): Remove.
35098 * tree-vect-data-refs.c: Include varasm.h.
35099 (vect_can_force_dr_alignment_p): Fix conditional on when
35100 decl bints to current definition; use
35101 symtab_get_node (decl)->implicit_section.
35102 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35103 * cgraph.h (struct symtab_node): Add implicit_section.
35104 (set_section): Rename to ...
35105 (set_section_for_node): ... this one.
35106 (set_section): Declare.
35107 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35108 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35109 input_overwrite_node, input_varpool_node): Stream implicit_section.
35110 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35111 removal; it will fail in LTO.
35113 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35115 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35116 Change second alternative type to f_mcr.
35117 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35118 and 12th alternatives' types to f_mcr and f_mrc.
35119 (*movdi_aarch64): Same for 12th and 13th alternatives.
35120 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35121 (aarch64_movtilow_tilow): Change type to fmov.
35123 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35125 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35126 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35128 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35130 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35132 (aarch64_sqrdmulh_lane<mode>): Likewise.
35133 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35134 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35135 (aarch64_sqdmulh_laneq<mode>): New expander.
35136 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35137 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35138 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35139 (aarch64_sqdmulh_lane<mode>): New expander.
35140 (aarch64_sqrdmulh_lane<mode>): Likewise.
35141 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35142 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35143 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35144 (aarch64_sqdmlal_laneq<mode>): Likewise.
35145 (aarch64_sqdmlsl_lane<mode>): Likewise.
35146 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35147 (aarch64_sqdmlal2_lane<mode>): Likewise.
35148 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35149 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35150 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35151 (aarch64_sqdmull_lane<mode>): Likewise.
35152 (aarch64_sqdmull_laneq<mode>): Likewise.
35153 (aarch64_sqdmull2_lane<mode>): Likewise.
35154 (aarch64_sqdmull2_laneq<mode>): Likewise.
35156 2014-06-10 Richard Biener <rguenther@suse.de>
35158 PR tree-optimization/61438
35159 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35160 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35161 insertion of IVs if running PRE.
35162 (eliminate): Adjust.
35163 (pass_pre::execute): Likewise.
35164 (pass_fre::execute): Likewise.
35166 2014-06-10 Richard Biener <rguenther@suse.de>
35168 PR middle-end/61456
35169 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35170 Do not use the main variant for the type comparison.
35171 (ncr_compar): Likewise.
35172 (nonoverlapping_component_refs_p): Likewise.
35174 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35176 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35177 REG_CFA_RESTORE mode.
35179 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35181 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35182 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35183 expand_vec_perm_pblendv.
35185 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35187 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35189 Simplify description of __crc32d and __crc32cd intrinsics.
35190 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35193 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35196 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35197 * config.in: Regenerate.
35198 * configure: Likewise.
35200 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35202 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35204 (intersect_static_var_sets): Remove.
35205 (propagate): Do not prune local statics.
35207 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35210 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35211 Set lastprivate_firstprivate even if omp_private_outer_ref
35212 langhook returns true.
35213 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35214 langhook, call unshare_expr on new_var and call
35215 build_outer_var_ref to get the last argument.
35217 2014-06-10 Marek Polacek <polacek@redhat.com>
35220 * doc/extend.texi: Add cindex for transparent_union.
35222 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35224 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35225 init_symbolic_number ().
35227 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35229 PR middle-end/61141
35230 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35231 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35232 (verify_rtl_sharing): Likewise.
35234 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35237 * tree.c (build_qualified_type): Use a canonical type for
35240 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35242 * config/arm/arm-modes.def: Remove XFmode.
35244 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35247 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35248 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35249 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35250 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35251 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35252 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35253 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35254 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35255 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35257 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35259 * tree-core.h (tree_decl_with_vis): Remove section_name.
35261 2014-06-09 Kito Cheng <kito@0xlab.org>
35263 * ira.c (ira): Don't call init_caller_save if LRA enabled
35264 since LRA use its own infrastructure to handle that.
35266 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35268 * symtab.c (dump_symtab_base): Update dumping.
35269 (symtab_make_decl_local): Clear only DECL_COMDAT.
35270 * tree-vect-data-refs.c (Check that variable is static before
35271 tampering with sections.
35272 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35273 (cgraph_create_virtual_clone): Likewise.
35274 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35275 (decl_section_name, set_decl_section_name): New accessors.
35276 (find_decls_types_r): Do not walk section name
35277 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35278 (decl_comdat_group, decl_comdat_group_id): Constify.
35279 (decl_section_name, set_decl_section_name): Update.
35280 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35281 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35282 (cgraph_make_node_local_1): Clear section and comdat group.
35283 * cgraph.h (set_comdat_group): Sanity check.
35284 (get_section, set_section): New.
35285 * ipa-comdats.c (ipa_comdats): Use get_section.
35286 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35287 * lto-streamer-out.c: Do not follow section names.
35288 * c-family/c-common.c (handle_section_attribute): Update.
35289 * lto-cgraph.c (lto_output_node): Output section.
35290 (lto_output_varpool_node): Likewise.
35291 (read_comdat_group): Rename to ...
35292 (read_identifier): ... this one.
35293 (read_string_cst): New function.
35294 (input_node, input_varpool_node): Input section names.
35295 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35296 (new_emutls_decl): Update.
35297 (secname_for_decl): Check section names only of static vars.
35298 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35299 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35300 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35301 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35302 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35303 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35304 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35305 * config/v850/v850.c (v850_insert_attributes): Likewise.
35306 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35308 (h8300_handle_tiny_data_attribute): Likewise.
35309 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35310 (bfin_handle_l2_attribute): Likewise.
35312 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35314 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35315 remove static initializer.
35317 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35319 * varasm.c (use_blocks_for_decl_p): Check symbol table
35320 instead of alias attribute.
35321 (place_block_symbol): Recurse on aliases.
35323 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35325 * ipa-visibility.c: Include varasm.h
35326 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35328 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35330 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35331 outputting aliases.
35333 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35335 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35336 from test_insn into GGC space escape via SET_SRC.
35338 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35340 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35341 call statement, if any.
35342 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35343 statements, if any. Tidy up.
35345 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35348 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35349 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35350 handles swapping the two 64-bit double words on little endian
35351 systems. Include V1TImode and optionally TImode in VSX_LE so that
35352 these types are properly swapped. Change all of the insns and
35353 splits that do the 64-bit swaps to use VSX_LE.
35354 (vsx_le_perm_load_<mode>): Likewise.
35355 (vsx_le_perm_store_<mode>): Likewise.
35356 (splitters for little endian memory operations): Likewise.
35357 (vsx_xxpermdi2_le_<mode>): Likewise.
35358 (vsx_lxvd2x2_le_<mode>): Likewise.
35359 (vsx_stxvd2x2_le_<mode>): Likewise.
35361 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35364 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35365 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35366 and corresponding splitters. Zero extend general register
35367 or memory input operand to XMM temporary. Enable for
35368 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35369 (floatunssi<mode>2): Update expander predicate.
35371 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35373 PR rtl-optimization/61325
35374 * lra-constraints.c (process_address_1): Check scale equal to one
35375 to prevent transformation: base + scale * index => base + new_reg.
35377 2014-06-06 Richard Biener <rguenther@suse.de>
35379 PR tree-optimization/59299
35380 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35382 (nearest_common_dominator_of_uses): Likewise.
35383 (statement_sink_location): Adjust. Support sinking loads.
35385 2014-06-06 Martin Jambor <mjambor@suse.cz>
35387 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35388 (build_agg_jump_func_from_list): Likewise.
35389 (determine_known_aggregate_parts): Renamed to
35390 determine_locally_known_aggregate_parts. Moved some functionality
35391 to the two functions above, removed bound checks.
35393 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35395 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35396 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35397 (aarch64_progress_pointer): Likewise.
35398 (aarch64_copy_one_part_and_move_pointers): Likewise.
35399 (aarch64_expand_movmen): Likewise.
35400 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35401 * config/aarch64/aarch64.md (movmem<mode>): New.
35403 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35405 * targhooks.c (default_add_stmt_cost): Call target specific
35406 hook instead of default one.
35408 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35410 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35411 endianness instead of host endianness.
35412 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35415 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35418 * function.c (instantiate_decls): Process the saved static chain.
35419 (expand_function_start): If not optimizing, save the static chain
35421 * tree-nested.c (convert_all_function_calls): Always create the static
35422 chain for nested functions if not optimizing.
35424 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35426 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35428 2014-06-06 Richard Biener <rguenther@suse.de>
35430 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35431 (construct_init_block): Likewise.
35432 (construct_exit_block): Likewise.
35433 (pass_expand::execute): Likewise.
35434 * graphite.c (graphite_transforms): Replace check for current_loops
35435 with a check for > 1 loops.
35436 (pass_graphite_transforms::execute): Adjust.
35437 * ipa-split.c (split_function): Remove check for current_loops.
35438 * omp-low.c (expand_parallel_call): Likewise.
35439 (expand_omp_for_init_counts): Likewise.
35440 (extract_omp_for_update_vars): Likewise.
35441 (expand_omp_for_generic): Likewise.
35442 (expand_omp_sections): Likewise.
35443 (expand_omp_target): Likewise.
35444 * tracer.c (tail_duplicate): Likewise.
35445 (pass_tracer::execute): Likewise.
35446 * trans-mem.c (expand_transaction): Likewise.
35447 * tree-complex.c (expand_complex_div_wide): Likewise.
35448 * tree-eh.c (lower_resx): Likewise.
35449 (cleanup_empty_eh_merge_phis): Likewise.
35450 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35451 current_loops with a check for > 1 loops.
35452 (pass_predcom::execute): Adjust.
35453 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35454 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35455 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35456 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35457 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35458 * tree-switch-conversion.c (process_switch): Likewise.
35459 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35460 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35461 (execute_vrp): Likewise.
35462 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35464 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35466 * rtl.h (insn_location): Declare.
35467 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35468 with UNKNOWN_LOCATION.
35469 * emit-rtl.c (insn_location): New function.
35470 * final.c (notice_source_line): Check that the instruction has a
35471 location before retrieving it and use insn_location.
35472 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35473 * print-rtl.c (print_rtx): Likewise.
35475 2014-06-06 Richard Biener <rguenther@suse.de>
35477 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35479 2014-06-06 Christian Bruel <christian.bruel@st.com>
35481 PR tree-optimization/43934
35482 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35485 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35487 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35488 return NO_REGS for extra address and memory constraints. Handle
35489 operands that match (or are equivalent to something that matches)
35490 extra constant constraints. Ignore other non-register operands.
35492 2014-06-06 Alan Modra <amodra@gmail.com>
35495 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35496 * doc/tm.texi: Regenerate.
35497 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35498 Use throughout in place of REG_PARM_STACK_SPACE.
35499 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35500 "incoming" param. Pass to rs6000_function_parms_need_stack.
35501 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35502 prototype_p when incoming. Use function decl when incoming
35503 to handle K&R style functions.
35504 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35505 (INCOMING_REG_PARM_STACK_SPACE): Define.
35507 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35510 * cfgexpand.c (expand_debug_expr): Use address space of nested
35511 TREE_TYPE for ADDR_EXPR and MEM_REF.
35513 2014-06-05 Jeff Law <law@redhat.com>
35515 PR tree-optimization/61289
35516 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35517 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35518 looking for those which match LHS. All callers changed.
35519 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35520 parameters and code which manipulated them. All callers changed.
35521 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35522 and DST_MAP parameters. Simplify invalidation code by just calling
35523 invalidate_equivalences. All callers changed.
35524 (thread_across_edge): Simplify now that we don't need to maintain
35525 the map of equivalences to invalidate.
35527 2014-06-05 Kai Tietz <ktietz@redhat.com>
35528 Richard Henderson <rth@redhat.com>
35531 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35532 checking for !TARGET_X32.
35533 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35534 (sibcall_intern): New define_insn, plus required peepholes.
35535 (sibcall_pop_intern): Likewise.
35536 (sibcall_value_intern): Likewise.
35537 (sibcall_value_pop_intern): Likewise.
35539 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35541 * tree-inline.c (tree_function_versioning): Check DF info existence
35542 before accessing it.
35544 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35546 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35548 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35549 aarch64_frame hard_fp_offset and frame_size.
35550 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35551 frame_size; remove original_frame_size.
35552 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35553 (aarch64_initial_elimination_offset): Remove frame_size and
35554 offset. Use aarch64_frame frame_size.
35556 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35557 Jiong Wang <jiong.wang@arm.com>
35558 Renlin <renlin.li@arm.com>
35560 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35561 initialization of R30 offset. Update offset. Iterate core
35562 regisers upto X30. Remove X29, X30 specific code.
35564 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35565 Jiong Wang <jiong.wang@arm.com>
35567 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35568 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35569 (aarch64_register_saved_on_entry): Adjust test.
35571 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35573 * config/aarch64/aarch64.h (machine_function): Move
35574 saved_varargs_size from here...
35575 (aarch64_frame): ... to here.
35577 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35578 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35579 (aarch64_initial_elimination_offset)
35580 (aarch64_setup_incoming_varargs): Adjust location of
35581 saved_varargs_size.
35583 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35585 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35588 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35589 Prachi Godbole <Prachi.Godbole@imgtec.com>
35591 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35592 mips32r5 entry to use PROCESSOR_P5600.
35593 * config/mips/mips-tables.opt: Regenerate.
35594 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35595 * config/mips/mips.c (mips_fmadd_bypass): New function.
35596 (mips_rtx_cost_data): Add costs for p5600.
35597 (mips_issue_rate): Add support for p5600.
35598 (mips_multipass_dfa_lookahead): Likewise.
35599 * config/mips/mips.h (TUNE_P5600): New define.
35600 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35601 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35602 * config/mips/mips.md: Include p5600.md.
35603 (processor): Add p5600.
35604 * config/mips/p5600.md: New file.
35606 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35608 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35609 * config/i386/predicates.md (palignr_operand): New.
35610 Indicates if permutation is suitable for palignr instruction.
35612 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35614 PR tree-optimization/61319
35615 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35616 stmt belongs to loop.
35618 2014-06-05 Richard Biener <rguenther@suse.de>
35620 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35621 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35622 (lookup_tmp_var): Adjust.
35623 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35625 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35627 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35629 2014-06-05 Marek Polacek <polacek@redhat.com>
35632 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35634 2014-06-04 Tom de Vries <tom@codesourcery.com>
35636 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35639 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35641 PR tree-optimization/61385
35642 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35644 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35646 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35647 changed to use fatal_error.
35648 (main): Ensure lto_wrapper_cleanup is run atexit.
35650 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35652 * lra-constraints.c (valid_address_p): Move earlier in file.
35653 (address_eliminator): New structure.
35654 (satisfies_memory_constraint_p): New function.
35655 (satisfies_address_constraint_p): Likewise.
35656 (process_alt_operands, process_address, curr_insn_transform): Use them.
35658 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35660 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35662 (target_lra_int, default_target_lra_int, this_target_lra_int)
35663 (op_alt_data): Delete.
35664 * lra.h (lra_init): Delete.
35665 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35666 (init_insn_code_data_once): Remove op_alt_data handling.
35667 (finish_insn_code_data_once): Likewise.
35668 (init_op_alt_data): Delete.
35669 (get_static_insn_data): Initialize operand_alternative to null.
35670 (free_insn_recog_data): Cast operand_alternative before freeing it.
35671 (setup_operand_alternative): Take the operand_alternative as
35672 parameter and assume it isn't already cached in the static
35674 (lra_set_insn_recog_data): Update accordingly.
35675 (lra_init): Delete.
35676 * ira.c (ira_init): Don't call lra_init.
35677 * target-globals.h (this_target_lra_int): Declare.
35678 (target_globals): Remove lra_int.
35679 (restore_target_globals): Update accordingly.
35680 * target-globals.c: Don't include lra-int.h.
35681 (default_target_globals, save_target_globals): Remove lra_int.
35683 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35685 * recog.h (operand_alternative): Convert reg_class, reject,
35686 matched and matches into bitfields.
35687 (preprocess_constraints): New overload.
35688 (preprocess_insn_constraints): New function.
35689 (preprocess_constraints): Take the insn as parameter.
35690 (recog_op_alt): Change into a pointer.
35691 (target_recog): Add x_op_alt.
35692 * recog.c (asm_op_alt): New variable.
35693 (recog_op_alt): Change into a pointer.
35694 (preprocess_constraints): New overload, replacing the old function
35695 definition with one that doesn't use global state.
35696 (preprocess_insn_constraints): New function.
35697 (preprocess_constraints): Use them. Take the insn as parameter.
35698 Use asm_op_alt for asms.
35699 (recog_init): Free existing x_op_alt entries.
35700 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35702 (make_early_clobber_and_input_conflicts): Likewise.
35703 (process_bb_node_lives): Pass the insn to process_constraints.
35704 * reg-stack.c (check_asm_stack_operands): Likewise.
35705 (subst_asm_stack_regs): Likewise.
35706 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35707 * regrename.c (build_def_use): Likewise.
35708 * sched-deps.c (sched_analyze_insn): Likewise.
35709 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35710 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35711 (note_invalid_constants): Likewise.
35712 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35713 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35716 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35718 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35719 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35721 (make_early_clobber_and_input_conflicts): Likewise.
35722 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35724 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35726 * recog.h (alternative_class): New function.
35727 (which_op_alt): Return a const recog_op_alt.
35728 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35729 (subst_asm_stack_regs): Likewise.
35730 * config/arm/arm.c (note_invalid_constants): Likewise.
35731 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35732 the operand_alternative; use alternative class instead.
35733 * sel-sched.c (get_reg_class): Likewise.
35734 * regrename.c (build_def_use): Likewise.
35735 (hide_operands, restore_operands, record_out_operands): Update type
35738 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35740 * recog.h (recog_op_alt): Convert to a flat array.
35741 (which_op_alt): New function.
35742 * recog.c (recog_op_alt): Convert to a flat array.
35743 (preprocess_constraints): Update accordingly, grouping all
35744 operands of the same alternative together, rather than the
35746 * ira-lives.c (check_and_make_def_conflict): Likewise.
35747 (make_early_clobber_and_input_conflicts): Likewise.
35748 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35749 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35750 (subst_asm_stack_regs): Likewise.
35751 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35752 * regrename.c (hide_operands, record_out_operands): Likewise.
35753 (build_def_use): Likewise.
35754 * sel-sched.c (get_reg_class): Likewise.
35755 * config/arm/arm.c (note_invalid_constants): Likewise.
35757 2014-06-04 Jason Merrill <jason@redhat.com>
35761 * gimplify.c (gimplify_arg): Non-static.
35762 * gimplify.h: Declare it.
35764 2014-06-04 Richard Biener <rguenther@suse.de>
35766 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35767 TREE_PUBLIC and DECL_EXTERNAL decls.
35769 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35771 * regcprop.c (copyprop_hardreg_forward_1): Account for
35772 HARD_REGNO_CALL_PART_CLOBBERED.
35774 2014-06-04 Richard Biener <rguenther@suse.de>
35776 * configure.ac: Check whether the underlying type of int64_t
35777 is long or long long.
35778 * configure: Regenerate.
35779 * config.in: Likewise.
35780 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35781 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35783 2014-06-04 Richard Biener <rguenther@suse.de>
35785 PR tree-optimization/60098
35786 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35788 (dse_optimize_stmt): Simplify, now that we found a kill
35791 2014-06-04 Richard Biener <rguenther@suse.de>
35793 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35794 of accesses with non-invariant address.
35796 2014-06-04 Martin Liska <mliska@suse.cz>
35798 * cgraph.h (cgraph_make_wrapper): New function introduced.
35799 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35800 * ipa-inline.h (inline_analyze_function): The function is global.
35801 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35803 2014-06-04 Martin Liska <mliska@suse.cz>
35805 * tree.h (private_lookup_attribute_starting): New function.
35806 (lookup_attribute_starting): Likewise.
35807 * tree.c (private_lookup_attribute_starting): Likewise.
35809 2014-06-04 Martin Liska <mliska@suse.cz>
35811 * cgraph.h (expand_thunk): New argument added.
35812 (address_taken_from_non_vtable_p): New global function.
35813 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35814 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35815 * cgraphunit.c (analyze_function): Likewise.
35816 (assemble_thunks_and_aliases): Argument added to call.
35817 (expand_thunk): New argument forces to produce GIMPLE thunk.
35819 2014-06-04 Martin Liska <mliska@suse.cz>
35821 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35822 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35823 * profile.c (branch_prob): Likewise.
35825 2014-06-04 Martin Jambor <mjambor@suse.cz>
35828 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35829 handler for switch on an ipa_ref_use enum.
35830 * ipa-reference.c (analyze_function): Likewise.
35832 2014-06-04 Kai Tietz <ktietz@redhat.com>
35834 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35835 from old call-instruction.
35837 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35839 * config/aarch64/aarch64.c (aarch64_classify_address)
35840 (aarch64_legitimize_reload_address): Support full addressing modes
35842 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35843 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35845 2014-06-03 Andrew Pinski <apinski@cavium.com>
35847 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35850 2014-06-03 Andrew Pinski <apinski@cavium.com>
35852 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35853 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35855 2014-06-03 Kai Tietz <ktietz@redhat.com>
35857 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35860 2014-06-03 Dehao Chen <dehao@google.com>
35862 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35865 2014-06-03 Marek Polacek <polacek@redhat.com>
35868 * doc/invoke.texi: Document -Wswitch-bool.
35869 * function.c (stack_protect_epilogue): Cast controlling expression of
35871 * gengtype.c (walk_type): Generate switch expression with its
35872 controlling expression cast to int.
35874 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35876 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35878 * config/avr/avr-tables.opt: Regenerate.
35879 * config/avr/t-multilib: Regenerate.
35880 * doc/avr-mmcu.texi: Regenerate.
35882 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35883 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35885 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35886 (ata6617c, ata664251): Add new avr35 devices.
35887 (ata6612c): Add new avr4 device.
35888 (ata6613c, ata6614q): Add new avr5 devices.
35889 * config/avr/avr-tables.opt: Regenerate.
35890 * config/avr/t-multilib: Regenerate.
35891 * doc/avr-mmcu.texi: Regenerate.
35893 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35895 * gcc/config/aarch64/aarch64-builtins.c
35896 (aarch64_types_binop_ssu_qualifiers): New static data.
35897 (TYPES_BINOP_SSU): Define.
35898 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35899 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35900 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35901 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35902 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35903 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35904 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35905 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35906 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35907 suffix to builtin function name, remove cast.
35908 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35909 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35910 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35912 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35914 * gcc/config/aarch64/aarch64-builtins.c
35915 (aarch64_types_binop_uus_qualifiers,
35916 aarch64_types_shift_to_unsigned_qualifiers,
35917 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35918 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35919 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35920 sqshlu_n, uqshl_n): Update qualifiers.
35921 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35922 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35923 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35924 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35925 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35926 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35927 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35928 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35929 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35930 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35931 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35932 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35933 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35934 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35935 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35936 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35937 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35938 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35939 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35940 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35941 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35942 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35943 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35944 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35945 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35946 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35947 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35949 2014-06-03 Teresa Johnson <tejohnson@google.com>
35951 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35953 2014-06-02 Jason Merrill <jason@redhat.com>
35956 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35958 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35960 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35963 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35965 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35967 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35968 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35969 * config/aarch64/iterators.md (REVERSE): New iterator.
35970 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35971 (rev_op): New int_attribute.
35972 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35973 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35974 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35975 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35976 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35977 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35978 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35979 Replace temporary __asm__ with __builtin_shuffle.
35981 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35983 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35985 * config/mips/mips-tables.opt: Regenerate.
35986 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35987 to use mips_isa_rev rather than ISA_MIPS32R2.
35988 * config/mips/mips.h (ISA_MIPS32R3): New define.
35989 (ISA_MIPS32R5): New define.
35990 (ISA_MIPS64R3): New define.
35991 (ISA_MIPS64R5): New define.
35992 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35993 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35994 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35996 (MIPS_ISA_SYNCI_SPEC): Likewise.
35997 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35998 (LINK_SPEC): Added mips32r3 and mips32r5.
35999 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
36000 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
36001 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
36002 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
36003 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
36004 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
36005 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
36007 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
36009 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
36011 * config/mips/mips.opt (mxpa): New option.
36012 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
36015 2014-06-03 Martin Jambor <mjambor@suse.cz>
36018 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
36021 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36023 PR tree-optimization/61328
36024 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36025 initialization from find_bswap_or_nop_1.
36026 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36027 in source_expr2 before using the size value the function sets. Also
36028 make use of init_symbolic_number () in both the old place and
36029 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36030 doing recursion in the GIMPLE_BINARY_RHS case.
36032 2014-06-03 Richard Biener <rguenther@suse.de>
36034 PR tree-optimization/61383
36035 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36038 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36040 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36041 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36042 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36043 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36045 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36046 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36047 * system.h: ...here and make it unconditional.
36048 * target.def (conditional_register_usage): Mention
36049 define_register_constraint instead of old-style constraint macros.
36050 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36051 * doc/tm.texi: Regenerate.
36052 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36053 protected by !USE_MD_CONSTRAINTS.
36054 * config/frv/frv.md: Remove quote from old version of documentation.
36055 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36056 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36057 CONST_DOUBLE_OK_FOR_LETTER.
36058 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36060 2014-06-02 Andrew Pinski <apinski@cavium.com>
36062 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36063 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36064 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36065 file whose name depends on -mabi= and -mbig-endian.
36066 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36067 Handle LP64 better and handle ilp32 too.
36068 (MULTILIB_OPTIONS): Delete.
36069 (MULTILIB_DIRNAMES): Delete.
36071 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36073 * expr.h: Remove prototypes of functions defined in builtins.c.
36074 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36075 Remove prototypes of functions defined in builtins.c.
36076 * builtins.h: Update prototype list to include all exported functions.
36077 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36078 no_c99_libc_has_function): Move to targhooks.c
36079 (build_string_literal, build_call_expr_loc_array,
36080 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36082 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36083 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36084 no_c99_libc_has_function): Relocate from builtins.c.
36085 * tree.c: Include builtins.h.
36086 (build_call_expr_loc_array, build_call_expr_loc_vec,
36087 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36089 * fold-const.h (fold_fma): Move prototype to builtins.h.
36090 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36091 * asan.c: Include builtins.h.
36092 * cfgexpand.c: Likewise.
36093 * convert.c: Likewise.
36094 * emit-rtl.c: Likewise.
36095 * except.c: Likewise.
36096 * expr.c: Likewise.
36097 * fold-const.c: Likewise.
36098 * gimple-fold.c: Likewise.
36099 * gimple-ssa-strength-reduction.c: Likewise.
36100 * gimplify.c: Likewise.
36101 * ipa-inline.c: Likewise.
36102 * ipa-prop.c: Likewise.
36103 * lto-streamer-out.c: Likewise.
36104 * stmt.c: Likewise.
36105 * tree-inline.c: Likewise.
36106 * tree-object-size.c: Likewise.
36107 * tree-sra.c: Likewise.
36108 * tree-ssa-ccp.c: Likewise.
36109 * tree-ssa-forwprop.c: Likewise.
36110 * tree-ssa-loop-ivcanon.c: Likewise.
36111 * tree-ssa-loop-ivopts.c: Likewise.
36112 * tree-ssa-math-opts.c: Likewise.
36113 * tree-ssa-reassoc.c: Likewise.
36114 * tree-ssa-threadedge.c: Likewise.
36115 * tree-streamer-in.c: Likewise.
36116 * tree-vect-data-refs.c: Likewise.
36117 * tree-vect-patterns.c: Likewise.
36118 * tree-vect-stmts.c: Likewise.
36119 * config/aarch64/aarch64.c: Likewise.
36120 * config/alpha/alpha.c: Likewise.
36121 * config/arc/arc.c: Likewise.
36122 * config/arm/arm.c: Likewise.
36123 * config/avr/avr.c: Likewise.
36124 * config/bfin/bfin.c: Likewise.
36125 * config/c6x/c6x.c: Likewise.
36126 * config/cr16/cr16.c: Likewise.
36127 * config/cris/cris.c: Likewise.
36128 * config/epiphany/epiphany.c: Likewise.
36129 * config/fr30/fr30.c: Likewise.
36130 * config/frv/frv.c: Likewise.
36131 * config/h8300/h8300.c: Likewise.
36132 * config/i386/i386.c: Likewise.
36133 * config/i386/winnt.c: Likewise.
36134 * config/ia64/ia64.c: Likewise.
36135 * config/iq2000/iq2000.c: Likewise.
36136 * config/lm32/lm32.c: Likewise.
36137 * config/m32c/m32c.c: Likewise.
36138 * config/m32r/m32r.c: Likewise.
36139 * config/m68k/m68k.c: Likewise.
36140 * config/mcore/mcore.c: Likewise.
36141 * config/mep/mep.c: Likewise.
36142 * config/microblaze/microblaze.c: Likewise.
36143 * config/mips/mips.c: Likewise.
36144 * config/mmix/mmix.c: Likewise.
36145 * config/mn10300/mn10300.c: Likewise.
36146 * config/moxie/moxie.c: Likewise.
36147 * config/msp430/msp430.c: Likewise.
36148 * config/nds32/nds32.c: Likewise.
36149 * config/pa/pa.c: Likewise.
36150 * config/pdp11/pdp11.c: Likewise.
36151 * config/picochip/picochip.c: Likewise.
36152 * config/rl78/rl78.c: Likewise.
36153 * config/rs6000/rs6000.c: Likewise.
36154 * config/rx/rx.c: Likewise.
36155 * config/s390/s390.c: Likewise.
36156 * config/score/score.c: Likewise.
36157 * config/sh/sh.c: Likewise.
36158 * config/sparc/sparc.c: Likewise.
36159 * config/spu/spu.c: Likewise.
36160 * config/stormy16/stormy16.c: Likewise.
36161 * config/tilegx/tilegx.c: Likewise.
36162 * config/tilepro/tilepro.c: Likewise.
36163 * config/v850/v850.c: Likewise.
36164 * config/vax/vax.c: Likewise.
36165 * config/xtensa/xtensa.c: Likewise.
36167 2014-06-02 Jeff Law <law@redhat.com>
36169 PR rtl-optimization/61094
36170 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36171 was marked as do_no_reextend. If a copy is needed to eliminate
36172 an extension, then mark it as do_not_reextend.
36174 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36176 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36178 2014-06-02 Richard Henderson <rth@redhat.com>
36181 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36182 addresses inside asms. Use output_operand_lossage instead of
36185 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36188 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36189 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36191 2014-06-02 Tom de Vries <tom@codesourcery.com>
36193 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36194 case that x has VOIDmode.
36196 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36198 * varasm.c (copy_constant): Delete function.
36199 (build_constant_desc): Don't call it.
36201 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36204 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36205 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36206 with immediate_operand.
36208 2014-06-02 Andreas Schwab <schwab@suse.de>
36210 * config/ia64/ia64.c
36211 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36212 pending_data_specs first.
36214 2014-06-02 Richard Biener <rguenther@suse.de>
36216 PR tree-optimization/61378
36217 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36218 valueized_anything.
36220 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36222 * config/i386/constraints.md (Bw): Rename from 'w'.
36223 (Bz): Rename from 'z'.
36224 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36226 2014-06-01 Kai Tietz <ktietz@redhat.com>
36229 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36230 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36231 instead of m constraint.
36233 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36235 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36236 a separate alternative where the scratch operand 2 is marked as
36239 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36241 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36242 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36243 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36244 and __builtins_arm_get_fpscr.
36245 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36246 __builtins_arm_get_fpscr.
36247 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36248 __builtins_arm_ldfpscr.
36249 (arm_atomic_assign_expand_fenv): New function.
36250 * config/arm/vfp.md (set_fpscr): New pattern.
36251 (get_fpscr) : Likewise.
36252 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36254 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36255 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36257 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36259 * asan.c (report_error_func): Add SLOW_P argument, use
36260 BUILT_IN_ASAN_*_N if set.
36261 (build_check_stmt): Likewise.
36262 (instrument_derefs): If T has insufficient alignment,
36263 force same handling as for odd sizes.
36265 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36266 BUILT_IN_ASAN_REPORT_STORE_N): New.
36267 * asan.c (struct asan_mem_ref): Change access_size type to
36269 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36270 update_mem_ref_hash_table): Likewise.
36271 (asan_mem_ref_hasher::hash): Hash in a HWI.
36272 (report_error_func): Change size_in_bytes argument to HWI.
36273 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36275 (build_shadow_mem_access): New function.
36276 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36277 Handle size_in_bytes not power of two or larger than 16.
36278 (instrument_derefs): Don't give up if size_in_bytes is not
36279 power of two or is larger than 16.
36281 2014-05-30 Kai Tietz <ktietz@redhat.com>
36284 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36285 for sibling-tail-calls.
36286 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36288 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36289 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36291 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36293 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36294 * config/avr/avr-tables.opt: Regenerate.
36295 * config/avr/t-multilib: Regenerate.
36296 * doc/avr-mmcu.texi: Regenerate.
36298 2014-05-30 Ian Lance Taylor <iant@google.com>
36300 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36303 2014-05-30 Tom de Vries <tom@codesourcery.com>
36305 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36308 2014-05-30 Tom de Vries <tom@codesourcery.com>
36310 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36311 * lra.c (initialize_lra_reg_info_element): Add init of
36312 actual_call_used_reg_set field.
36313 (lra): Call lra_create_live_ranges before lra_inheritance for
36315 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36317 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36318 instead of call_used_reg_set for -fuse-caller-save.
36319 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36321 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36323 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36325 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36327 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36329 * ira.c (ira_get_dup_out_num): Check for output operands at
36330 the start of the loop. Handle cases where an included alternative
36331 follows an excluded one.
36333 2014-05-29 Mike Stump <mikestump@comcast.net>
36336 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36337 post ld passes when lto is used.
36339 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36341 PR rtl-optimization/61325
36342 * lra-constraints.c (process_address): Rename to process_address_1.
36343 (process_address): New function.
36345 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36347 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36348 TYPES_BINOPV): New static data.
36349 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36351 * config/aarch64/aarch64-simd.md (aarch64_ext,
36352 aarch64_im_lane_boundsi): New patterns.
36353 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36355 (aarch64_evpc_ext): New function.
36357 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36359 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36360 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36361 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36362 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36363 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36365 2014-05-29 Tom de Vries <tom@codesourcery.com>
36367 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36369 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36370 Richard Sandiford <rdsandiford@googlemail.com>
36372 * arm/iterators.md (shiftable_ops): New code iterator.
36373 (t2_binop0, arith_shift_insn): New code attributes.
36374 * arm/predicates.md (shift_nomul_operator): New predicate.
36375 * arm/arm.md (insn_enabled): Delete.
36376 (enabled): Remove insn_enabled test.
36377 (*arith_shiftsi): Delete. Replace with ...
36378 (*<arith_shift_insn>_multsi): ... new pattern.
36379 (*<arith_shift_insn>_shiftsi): ... new pattern.
36380 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36382 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36383 Tom de Vries <tom@codesourcery.com>
36385 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36386 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36388 (mips_split_call): Use POST_CALL_TMP_REG.
36389 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36391 2014-05-29 Tom de Vries <tom@codesourcery.com>
36393 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36394 with #ifdef STACK_REGS.
36396 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36398 * varasm.c (get_variable_section): Walk aliases.
36399 (place_block_symbol): Walk aliases.
36401 2014-05-28 Tom de Vries <tom@codesourcery.com>
36404 2014-05-28 Tom de Vries <tom@codesourcery.com>
36406 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36407 * lra.c (initialize_lra_reg_info_element): Add init of
36408 actual_call_used_reg_set field.
36409 (lra): Call lra_create_live_ranges before lra_inheritance for
36411 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36413 * lra-constraints.c (need_for_call_save_p): Use
36414 actual_call_used_reg_set instead of call_used_reg_set for
36416 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36418 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36420 * doc/md.texi: Document that the % constraint character must
36421 be at the beginning of the string.
36422 * genoutput.c (validate_insn_alternatives): Check that '=',
36423 '+' and '%' only appear at the beginning of a constraint.
36424 * ira.c (commutative_constraint_p): Delete.
36425 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36426 at the start of the string.
36427 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36429 * config/arm/neon.md (bicdi3_neon): Likewise.
36430 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36431 (slt_si, sltu_si): Likewise.
36432 * config/vax/vax.md (sbcdi3): Likewise.
36433 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36434 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36435 (mul64): Move '%' to beginning of constraint.
36436 * config/arm/arm.md (*xordi3_insn): Likewise.
36437 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36438 (xorsi3): Likewise.
36440 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36442 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36444 2014-05-28 Jason Merrill <jason@redhat.com>
36447 * cgraph.h (symtab_node::get_comdat_group_id): New.
36448 * cgraphunit.c (analyze_functions): Call it.
36449 * symtab.c (dump_symtab_node): Likewise.
36450 * tree.c (decl_comdat_group_id): New.
36451 * tree.h: Declare it.
36452 * lto-streamer-out.c (write_symbol): Use it.
36453 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36455 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36457 PR bootstrap/PR61146
36458 * wide-int.cc: Do not include longlong.h when compiling with clang.
36460 2014-05-28 Richard Biener <rguenther@suse.de>
36462 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36463 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36464 (vrp_visit_assignment_or_call): Print less vertical space.
36465 (vrp_visit_stmt): Likewise.
36466 (vrp_visit_phi_node): Likewise. For a PHI argument with
36467 VR_VARYING range consider recording it as copy.
36469 2014-05-28 Richard Biener <rguenther@suse.de>
36472 2014-05-28 Richard Biener <rguenther@suse.de>
36474 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36476 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36478 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36479 sufficiently aligned and an offset is used at the same time.
36480 (expand_expr_real_1): Likewise.
36482 2014-05-28 Richard Biener <rguenther@suse.de>
36484 PR middle-end/61045
36485 * fold-const.c (fold_comparison): When folding
36486 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36487 the sign of the remaining constant operand stays the same.
36489 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36491 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36492 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36493 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36495 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36496 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36497 (m32bit-doubles) Likewise.
36498 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36499 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36502 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36504 * configure.ac ($gcc_cv_ld_clearcap): New test.
36505 * configure: Regenerate.
36506 * config.in: Regenerate.
36507 * config/sol2.opt (mclear-hwcap): New option.
36508 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36509 * config/sol2-clearcap.map: Moved here from
36510 testsuite/gcc.target/i386/clearcap.map.
36511 * config/sol2-clearcapv2.map: Move here from
36512 gcc.target/i386/clearcapv2.map.
36513 * config/t-sol2 (install): Depend on install-clearcap-map.
36514 (install-clearcap-map): New target.
36515 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36518 2014-05-28 Richard Biener <rguenther@suse.de>
36520 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36521 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36522 ... here and remove the rest.
36523 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36525 2014-05-28 Richard Biener <rguenther@suse.de>
36527 PR tree-optimization/61335
36528 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36529 new range fails, drop to varying.
36531 2014-05-28 Olivier Hainque <hainque@adacore.com>
36533 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36534 (CPP_SPEC): Add entry for -mcpu=8548.
36535 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36536 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36538 2014-05-28 Tom de Vries <tom@codesourcery.com>
36540 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36541 * lra.c (initialize_lra_reg_info_element): Add init of
36542 actual_call_used_reg_set field.
36543 (lra): Call lra_create_live_ranges before lra_inheritance for
36545 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36547 * lra-constraints.c (need_for_call_save_p): Use
36548 actual_call_used_reg_set instead of call_used_reg_set for
36550 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36552 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36553 Tom de Vries <tom@codesourcery.com>
36555 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36557 (@item -fuse-caller-save): New item.
36559 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36560 Tom de Vries <tom@codesourcery.com>
36562 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36563 OPT_fuse_caller_save.
36565 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36566 Tom de Vries <tom@codesourcery.com>
36568 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36569 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36570 get_call_reg_set_usage.
36571 * resource.c (mark_set_resources, mark_target_live_regs): Use
36572 get_call_reg_set_usage.
36573 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36575 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36576 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36577 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36578 * ira-build.c (ira_create_allocno): Init
36579 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36580 (create_cap_allocno, propagate_allocno_info)
36581 (propagate_some_info_from_allocno)
36582 (copy_info_to_removed_store_destinations): Handle
36583 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36584 * ira-costs.c (ira_tune_allocno_costs): Use
36585 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36587 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36588 Tom de Vries <tom@codesourcery.com>
36590 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36591 and function_used_regs_valid fields.
36592 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36593 find_all_hard_reg_sets.
36594 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36595 (get_call_reg_set_usage): New function.
36596 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36597 * regs.h (get_call_reg_set_usage): Declare.
36599 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36602 * config/dbx.h (License): Add Runtime Library Exception.
36603 * config/newlib-stdint.h (License): Same.
36604 * config/rtems.h (License): Same
36605 * config/initfini-array.h (License): Same
36606 * config/v850/v850.h (License): Same.
36607 * config/v850/v850-opts.h (License): Same
36608 * config/v850/rtems.h (License): Same.
36610 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36613 * doc/extend.texi (Local Labels): Note that label differences are
36614 not supported for AVR.
36616 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36617 Olivier Hainque <hainque@adacore.com>
36619 * rtl.h (set_for_reg_notes): Declare.
36620 * emit-rtl.c (set_for_reg_notes): New function.
36621 (set_unique_reg_note): Use it.
36622 * optabs.c (add_equal_note): Likewise
36624 2014-05-27 Andrew Pinski <apinski@cavium.com>
36626 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36627 Use <w> for the register in assembly template.
36628 (stack_protect_test): Use the mode of operands[0] for the result.
36629 (stack_protect_test_<mode>): Use <w> for the register
36630 in assembly template.
36632 2014-05-27 DJ Delorie <dj@redhat.com>
36634 * config/rx/rx.c (add_vector_labels): New.
36635 (rx_output_function_prologue): Call it.
36636 (rx_handle_func_attribute): Don't require empty arguments.
36637 (rx_handle_vector_attribute): New.
36638 (rx_attribute_table): Add "vector" attribute.
36639 * doc/extend.texi (interrupt, vector): Document new/changed
36640 RX-specific attributes.
36642 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36644 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36646 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36647 predicate to detect a negative quotient.
36649 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36651 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36652 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36653 Add X - Y CMP 0 to X CMP Y transformation.
36654 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36656 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36658 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36661 2014-05-27 Steve Ellcey <sellcey@mips.com>
36663 * config/mips/mips.c: Add include of cgraph.h.
36665 2014-05-27 Richard Biener <rguenther@suse.de>
36667 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36669 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36672 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36673 * config/arm/arm-cores.def (License): Same.
36674 * config/arm/arm-opts.h (License): Same.
36675 * config/arm/aout.h (License): Same.
36676 * config/arm/bpabi.h (License): Same.
36677 * config/arm/elf.h (License): Same.
36678 * config/arm/linux-elf.h (License): Same.
36679 * config/arm/linux-gas.h (License): Same.
36680 * config/arm/netbsd-elf.h (License): Same.
36681 * config/arm/uclinux-eabi.h (License): Same.
36682 * config/arm/uclinux-elf.h (License): Same.
36683 * config/arm/vxworks.h (License): Same.
36685 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36687 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36688 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36689 (arm_init_neon_builtins): Handle NEON_BSWAP.
36690 Define required type nodes.
36691 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36692 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36693 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36694 * config/arm/iterators.md (VDQHSD): New mode iterator.
36696 2014-05-27 Richard Biener <rguenther@suse.de>
36698 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36699 Try using literal operands when comparing value-ranges failed.
36701 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36703 * ira.c (commutative_operand): Adjust for change to recog_data.
36704 [Missing from previous commit.]
36706 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36708 * system.h (TEST_BIT): New macro.
36709 * recog.h (alternative_mask): New type.
36710 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36711 (recog_data_d): Replace alternative_enabled_p array with
36712 enabled_alternatives.
36713 (target_recog): New structure.
36714 (default_target_recog, this_target_recog): Declare.
36715 (get_enabled_alternatives, recog_init): Likewise.
36716 * recog.c (default_target_recog, this_target_recog): New variables.
36717 (get_enabled_alternatives): New function.
36718 (extract_insn): Use it.
36719 (recog_init): New function.
36720 (preprocess_constraints, constrain_operands): Adjust for change to
36722 * postreload.c (reload_cse_simplify_operands): Likewise.
36723 * reload.c (find_reloads): Likewise.
36724 * ira-costs.c (record_reg_classes): Likewise.
36725 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36726 all alternatives after a disabled one would be skipped.
36727 (ira_implicitly_set_insn_hard_regs): Likewise.
36728 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36729 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36730 with enabled_alternatives.
36731 * lra.c (free_insn_recog_data): Update accordingly.
36732 (lra_update_insn_recog_data): Likewise.
36733 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36734 * lra-constraints.c (process_alt_operands): Likewise. Handle
36735 only_alternative as part of the enabled mask.
36736 * target-globals.h (this_target_recog): Declare.
36737 (target_globals): Add a recog field.
36738 (restore_target_globals): Restore this_target_recog.
36739 * target-globals.c: Include recog.h.
36740 (default_target_globals): Initialize recog field.
36741 (save_target_globals): Likewise.
36742 * reginfo.c (reinit_regs): Call recog_init.
36743 * toplev.c (backend_init_target): Likewise.
36745 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36747 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36748 rather than any named insn's code.
36750 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36753 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36754 * config/arm/arm-cores.def (License): Same.
36756 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36758 * tree.h (decl_comdat_group): Declare.
36759 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36760 * tree.c (decl_comdat_group): Here.
36762 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36764 PR rtl-optimization/61222
36765 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36766 the shift, truncate the PLUS operand to the result mode.
36768 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36771 * config/i386/i386.c (ix86_rtx_costs)
36772 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36775 2014-05-26 Martin Jambor <mjambor@suse.cz>
36777 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36780 2014-05-26 Richard Biener <rguenther@suse.de>
36782 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36783 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36784 Provide specializations.
36785 (wi::int_traits <HOST_WIDE_INT>,
36786 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36788 2014-05-26 Alan Modra <amodra@gmail.com>
36791 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36792 params and return a bool. Remove dead code. Update comment.
36793 Assert we have a const_int source. Remove bogus code from
36794 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36795 handling of constants > 2G and reg_equal note, from..
36796 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36797 return value. Update comment. If we can, use a new pseudo
36798 for intermediate calculations.
36799 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36801 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36802 call to rs6000_emit_set_const in splitter.
36803 (movdi_internal64+2, +3): Likewise.
36805 2014-05-26 Richard Biener <rguenther@suse.de>
36807 * system.h: Define __STDC_FORMAT_MACROS before
36808 including inttypes.h.
36809 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36810 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36811 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36812 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36813 HOST_WIDEST_INT_C): Remove.
36814 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36815 if C99 inttypes.h is not available.
36816 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36817 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36818 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36819 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36820 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36821 (struct output_info): Likewise.
36822 (print_statistics): Adjust.
36823 (dump_bitmap_statistics): Likewise.
36824 * bt-load.c (migrate_btr_defs): Print with PRId64.
36825 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36826 (MAX_SAFE_MULTIPLIER): Adjust.
36827 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36828 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36829 dump_cgraph_node): Likewise.
36830 * final.c (dump_basic_block_info): Likewise.
36831 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36832 * gcov.c (format_gcov): Likewise.
36833 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36835 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36836 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36837 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36838 Use PRId64 for dumping.
36839 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36840 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36841 (add_allocno_hard_regs): Adjust.
36842 * loop-doloop.c (doloop_modify): Print using PRId64.
36843 * loop-iv.c (inverse): Compute in uint64_t.
36844 (determine_max_iter, iv_number_of_iterations): Likewise.
36845 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36846 Print using PRId64.
36847 * lto-streamer-out.c (write_symbol): Use uint64_t.
36848 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36849 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36850 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36851 * modulo-sched.c (const_iteration_count): Use int64_t.
36852 (sms_schedule): Dump using PRId64.
36853 * predict.c (dump_prediction): Likewise.
36854 * pretty-print.h (pp_widest_integer): Remove.
36855 * profile.c (get_working_sets, is_edge_inconsistent,
36856 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36857 * tree-pretty-print.c (pp_double_int): Remove case handling
36858 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36859 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36861 (pass_optimize_bswap::execute): Remove restriction on hosts.
36862 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36863 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36864 * tree.c (widest_int_cst_value): Remove.
36865 * tree.h (widest_int_cst_value): Likewise.
36866 * value-prof.c (dump_histogram_value): Print using PRId64.
36867 * gengtype.c (main): Also inject int64_t.
36868 * ggc-page.c (struct max_alignment): Use int64_t.
36869 * alloc-pool.c (struct allocation_object_def): Likewise.
36870 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36872 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36873 * doc/tm.texi: Regenerated.
36874 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36875 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36876 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36877 mmix_output_register_setting): Use [u]int64_t in prototypes.
36878 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36879 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36880 mmix_output_octa, mmix_output_shifted_value): Adjust.
36881 (mmix_intval): Adjust. Remove unreachable case.
36882 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36884 2014-05-26 Richard Biener <rguenther@suse.de>
36886 * configure.ac: Drop __int64 type check. Insist that we
36887 found uint64_t and int64_t.
36888 * hwint.h (HOST_BITS_PER___INT64): Remove.
36889 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36890 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36891 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36892 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36893 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36894 for dst_q_src_df_rms_cdt.
36895 * configure: Regenerate.
36896 * config.in: Likewise.
36898 2014-05-26 Michael Tautschnig <mt@debian.org>
36901 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36902 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36904 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36906 PR rtl-optimization/61278
36907 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36909 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36911 PR rtl-optimization/61220
36912 Part of PR rtl-optimization/61225
36913 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36914 insn; skip split_edge for a block with only one successor.
36916 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36918 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36921 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36923 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36924 (update_vtable_references): New function.
36925 (function_and_variable_visibility): Rewrite also vtable initializers.
36926 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36928 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36930 * ggc.h (ggc_grow): New function.
36931 * ggc-none.c (ggc_grow): New function.
36932 * ggc-page.c (ggc_grow): Likewise.
36934 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36936 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36937 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36938 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36939 varpool_externally_visible_p, can_replace_by_local_alias,
36940 update_visibility_by_resolution_info, function_and_variable_visibility,
36941 pass_data_ipa_function_and_variable_visibility,
36942 make_pass_ipa_function_and_variable_visibility,
36943 whole_program_function_and_variable_visibility,
36944 pass_data_ipa_whole_program_visibility,
36945 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36946 * cgraph.h (cgraph_local_node_p): Declare.
36947 * ipa-visibility.c: New file.
36948 * Makefile.in (OBJS): Add ipa-visiblity.o
36950 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36952 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36953 that var decl is available.
36955 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36957 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36958 symtab_node pointer.
36959 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36960 (find_decls_types_r): Do not walk COMDAT_GROUP.
36961 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36962 * varasm.c (make_decl_one_only): Use set_comdat_group;
36963 create node if needed.
36964 * ipa-inline-transform.c (save_inline_function_body): Update
36965 way we decl->symtab mapping.
36966 * symtab.c (symtab_hash, hash_node, eq_node
36967 symtab_insert_node_to_hashtable): Remove.
36968 (symtab_register_node): Update.
36969 (symtab_unregister_node): Update.
36970 (symtab_get_node): Reimplement as inline function.
36971 (symtab_add_to_same_comdat_group): Update.
36972 (symtab_dissolve_same_comdat_group_list): Update.
36973 (dump_symtab_base): Update.
36974 (verify_symtab_base): Update.
36975 (symtab_make_decl_local): Update.
36976 (fixup_same_cpp_alias_visibility): Update.
36977 (symtab_nonoverwritable_alias): Update.
36978 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36979 * ipa.c (update_visibility_by_resolution_info): UPdate.
36980 * bb-reorder.c: Include cgraph.h
36981 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36982 with comdat groups.
36983 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36984 * cgraph.c (cgraph_get_create_node): Update.
36985 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36987 (symtab_get_node): Make inline.
36988 (symtab_insert_node_to_hashtable): Remove.
36989 (symtab_can_be_discarded): Update.
36990 (decl_comdat_group): New function.
36991 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36993 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36995 (read_comdat_group): New function.
36996 (input_node, input_varpool_node): Use it.
36997 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36999 * mips.c (mips_start_unique_function): Likewise.
37000 (ix86_code_end): Likewise.
37001 (rs6000_code_end): Likweise.
37002 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
37004 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37006 * gengtype-state.c (fatal_reading_state): Bring offline.
37007 * optabs.c (widening_optab_handler): Bring offline.
37008 * optabs.h (widening_optab_handler): Likewise.
37009 * final.c (get_attr_length_1): Likewise.
37011 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
37013 * sched-int.h (sd_iterator_cond): Manually tail recurse.
37015 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37017 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
37018 (ppc440-compare): Include shift with dot.
37019 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
37020 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
37022 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37024 (e6500_sfx2): Include it.
37025 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37026 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37027 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37028 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37029 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37030 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37031 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37032 *lshiftrt_internal1le, *lshiftrt_internal1be,
37033 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37034 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37035 *rotldi3_internal10le, *rotldi3_internal10be,
37036 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37037 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37038 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37039 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37040 define_insns): Use type "shift" in the appropriate alternatives.
37042 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37044 * config/rs6000/rs6000.md (type): Add "logical". Delete
37046 (dot): Adjust comment.
37047 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37048 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37049 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37050 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37051 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37052 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37053 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37054 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37056 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37057 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37058 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37059 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37060 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37061 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37062 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37063 * config/rs6000/8540.md (ppc8540_su): Adjust.
37064 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37065 cell-cmp-microcoded): Adjust.
37066 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37067 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37068 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37069 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37070 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37071 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37072 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37073 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37074 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37076 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37077 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37078 Adjust. Adjust comment.
37079 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37080 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37082 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37084 * config/rs6000/rs6000.md (type): Add "add".
37085 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37086 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37087 define_insns): Use it.
37088 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37090 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37091 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37092 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37093 * config/rs6000/601.md (ppc601-integer): Adjust.
37094 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37095 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37096 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37097 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37098 * config/rs6000/8540.md (ppc8540_su): Adjust.
37099 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37100 cell-cmp-microcoded): Adjust.
37101 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37102 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37103 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37104 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37105 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37106 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37107 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37108 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37109 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37111 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37112 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37113 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37114 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37116 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37118 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37119 "delayed_compare", "var_delayed_compare".
37120 (var_shift): New attribute.
37121 (cell_micro): Adjust.
37122 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37123 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37124 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37125 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37126 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37127 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37128 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37129 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37130 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37131 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37132 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37133 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37134 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37135 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37136 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37137 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37138 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37139 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37140 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37141 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37142 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37143 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37144 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37145 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37146 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37148 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37149 * config/rs6000/440.md (ppc440-integer): Adjust.
37150 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37151 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37152 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37153 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37154 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37155 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37156 * config/rs6000/8540.md (ppc8540_su): Adjust.
37157 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37158 cell-cmp-microcoded): Adjust.
37159 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37160 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37161 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37162 e500mc64_delayed): Adjust.
37163 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37164 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37165 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37166 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37167 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37168 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37169 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37170 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37171 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37173 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37174 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37176 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37178 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37179 (bits): New mode_attr.
37180 (idiv_ldiv): Delete mode_attr.
37181 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37182 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37183 rs6000_adjust_priority, is_nonpipeline_insn,
37184 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37186 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37187 * config/rs6000/440.md (ppc440-idiv): Adjust.
37188 * config/rs6000/476.md (ppc476-idiv): Adjust.
37189 * config/rs6000/601.md (ppc601-idiv): Adjust.
37190 * config/rs6000/603.md (ppc603-idiv): Adjust.
37191 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37192 ppc620-ldiv): Adjust.
37193 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37194 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37195 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37196 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37197 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37198 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37199 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37200 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37201 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37202 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37203 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37204 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37205 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37206 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37207 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37208 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37209 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37210 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37212 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37214 * config/rs6000/rs6000.md (type): Delete "insert_word",
37215 "insert_dword". Add "insert".
37216 (size): Update comment.
37217 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37218 insn_must_be_first_in_group): Adjust.
37219 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37220 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37221 *insvsi_internal6, insvdi_internal): Adjust.
37223 * config/rs6000/40x.md (ppc403-integer): Adjust.
37224 * config/rs6000/440.md (ppc440-integer): Adjust.
37225 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37226 * config/rs6000/601.md (ppc601-integer): Adjust.
37227 * config/rs6000/603.md (ppc603-integer): Adjust.
37228 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37229 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37230 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37231 * config/rs6000/8540.md (ppc8540_su): Adjust.
37232 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37233 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37234 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37235 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37236 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37237 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37238 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37239 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37240 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37241 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37242 * config/rs6000/power7.md (power7-integer): Adjust.
37243 * config/rs6000/power8.md (power8-1cyc): Adjust.
37244 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37245 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37247 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37249 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37250 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37251 (size): New attribute.
37252 (dot): New attribute.
37253 (cell_micro): Adjust.
37254 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37255 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37256 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37257 umuldi3_highpart): Adjust.
37258 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37259 rs6000_adjust_priority, is_nonpipeline_insn,
37260 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37262 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37263 ppc405-imul3): Adjust.
37264 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37265 * config/rs6000/476.md (ppc476-imul): Adjust.
37266 * config/rs6000/601.md (ppc601-imul): Adjust.
37267 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37268 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37269 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37270 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37271 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37273 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37274 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37275 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37276 cell-imul): Adjust.
37277 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37278 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37279 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37280 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37281 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37282 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37283 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37284 power4-lmul, power4-imul, power4-imul3): Adjust.
37285 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37286 power5-lmul, power5-imul, power5-imul3): Adjust.
37287 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37288 power6-lmul, power6-imul, power6-imul3): Adjust.
37289 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37290 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37292 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37293 rs64a-lmul): Adjust.
37294 * config/rs6000/titan.md (titan_imul): Adjust.
37296 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37298 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37299 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37300 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37301 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37302 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37303 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37304 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37305 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37306 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37307 * config/rs6000/titan.md: Delete nonsensical comment.
37308 (titan_imul): Add type imul3.
37309 (titan_mulhw): Remove type imul3; add type halfmul.
37311 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37313 * config/rs6000/rs6000.md (type): Reorder, reformat.
37315 2014-05-23 Martin Jambor <mjambor@suse.cz>
37317 PR tree-optimization/53787
37318 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37319 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37320 analysis_done, update all uses.
37321 * ipa-prop.c: Include domwalk.h
37322 (param_analysis_info): Removed.
37323 (param_aa_status): New type.
37324 (ipa_bb_info): Likewise.
37325 (func_body_info): Likewise.
37326 (ipa_get_bb_info): New function.
37327 (aa_overwalked): Likewise.
37328 (find_dominating_aa_status): Likewise.
37329 (parm_bb_aa_status_for_bb): Likewise.
37330 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37331 (load_from_unmodified_param): Accept func_body_info as a parameter
37332 instead of parms_ainfo.
37333 (parm_ref_data_preserved_p): Changed to use new param AA info.
37334 (parm_ref_data_pass_through_p): Likewise.
37335 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37336 (compute_complex_assign_jump_func): Changed to use new param AA info.
37337 (compute_complex_ancestor_jump_func): Likewise.
37338 (ipa_compute_jump_functions_for_edge): Likewise.
37339 (ipa_compute_jump_functions): Removed.
37340 (ipa_compute_jump_functions_for_bb): New function.
37341 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37343 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37344 and info, moved variable declarations down.
37345 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37347 (ipa_analyze_stmt_uses): Likewise.
37348 (ipa_analyze_params_uses): Removed.
37349 (ipa_analyze_params_uses_in_bb): New function.
37350 (ipa_analyze_controlled_uses): Likewise.
37351 (free_ipa_bb_info): Likewise.
37352 (analysis_dom_walker): New class.
37353 (ipa_analyze_node): Handle node-specific forbidden analysis,
37354 initialize and free func_body_info, use dominator walker.
37355 (ipcp_modif_dom_walker): New class.
37356 (ipcp_transform_function): Create and free func_body_info, use
37357 ipcp_modif_dom_walker, moved a lot of functionality there.
37359 2014-05-23 Marek Polacek <polacek@redhat.com>
37360 Jakub Jelinek <jakub@redhat.com>
37362 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37363 * gcc.c (sanitize_spec_function): Likewise.
37364 * convert.c (convert_to_integer): Include "ubsan.h". Add
37365 floating-point to integer instrumentation.
37366 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37367 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37368 SANITIZE_NONDEFAULT.
37369 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37370 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37371 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37372 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37373 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37374 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37375 float/double/long double.
37376 (ubsan_instrument_float_cast): New function.
37377 * ubsan.h (ubsan_instrument_float_cast): Declare.
37379 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37381 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37383 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37384 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37385 Adjust for tailcalling through registers.
37386 * config/aarch64/aarch64.h (enum reg_class): New caller save
37388 (REG_CLASS_NAMES): Likewise.
37389 (REG_CLASS_CONTENTS): Likewise.
37390 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37391 Allow tailcalling without decls.
37393 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37395 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37396 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37398 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37399 gsi, and variables v_* to v*.
37401 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37403 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37405 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37407 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37408 * omp-low.c: Update accordingly.
37410 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37411 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37412 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37413 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37414 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37415 GF_OMP_TARGET_KIND_UPDATE.
37417 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37418 Explicitly enumerate the expected region types.
37420 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37423 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37424 documentation; the old documentation didn't clearly state the
37425 constraints on the contents of the pointed-to storage.
37427 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37429 Fix bootstrap error on ia64
37430 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37431 Return default value.
37433 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37435 PR tree-optimization/54733
37436 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37438 (find_bswap_or_nop_load): New.
37439 (find_bswap_1): Renamed to ...
37440 (find_bswap_or_nop_1): This. Also add support for memory source.
37441 (find_bswap): Renamed to ...
37442 (find_bswap_or_nop): This. Also add support for memory source and
37443 detection of bitwise operations equivalent to load in target
37445 (execute_optimize_bswap): Likewise. Also move its leading comment back
37446 in place and split statement transformation into ...
37447 (bswap_replace): This.
37449 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37451 PR rtl-optimization/61215
37452 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37453 simplify_gen_subreg until final substitution.
37455 2014-05-23 Alan Modra <amodra@gmail.com>
37458 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37459 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37460 Use "Y" constraint rather than "m".
37462 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37464 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37466 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37467 New function declaration.
37468 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37469 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37470 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37471 (aarch64_init_builtins) : Initialize builtins
37472 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37473 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37474 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37475 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37476 and __builtins_aarch64_set_fpsr.
37477 (aarch64_atomic_assign_expand_fenv): New function.
37478 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37479 (get_fpcr) : Likewise.
37480 (set_fpsr) : Likewise.
37481 (get_fpsr) : Likewise.
37482 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37483 and UNSPECV_SET_FPSR.
37484 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37485 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37486 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37488 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37490 PR rtl-optimization/60969
37491 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37492 constraints. Set up mem cost for NO_REGS case.
37494 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37496 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37498 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37500 * config/darwin.c: Include "lto-section-names.h".
37501 (LTO_SEGMENT_NAME): Don't define.
37502 * config/i386/winnt.c: Include "lto-section-names.h".
37503 * lto-streamer.c: Include "lto-section-names.h".
37504 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37505 * lto-wrapper.c: Include "lto-section-names.h".
37506 (LTO_SECTION_NAME_PREFIX): Don't define.
37507 * lto-section-names.h: New file.
37508 * cgraphunit.c: Include "lto-section-names.h".
37510 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37512 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37514 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37517 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37519 2014-05-22 Nick Clifton <nickc@redhat.com>
37521 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37523 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37525 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37526 -> (T)A transformation to integer types.
37528 2014-05-22 Teresa Johnson <tejohnson@google.com>
37530 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37531 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37532 (gcov_rewrite): Use gcov_nonruntime_assert.
37533 (gcov_open): Ditto.
37534 (gcov_write_words): Ditto.
37535 (gcov_write_length): Ditto.
37536 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37537 gcc_assert from IN_LIBGCOV code.
37538 (gcov_read_summary): Use gcov_error to flag profile corruption.
37539 (gcov_sync): Use gcov_nonruntime_assert.
37540 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37541 (gcov_histo_index): Use gcov_nonruntime_assert.
37542 (static void gcov_histogram_merge): Ditto.
37543 (compute_working_sets): Ditto.
37544 * gcov-io.h (gcov_nonruntime_assert): Define.
37545 (gcov_error): Define for !IN_LIBGCOV
37547 2014-05-22 Richard Biener <rguenther@suse.de>
37549 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37550 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37551 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37552 and deallocation site.
37553 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37554 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37555 passing through the incoming points-to set.
37556 (handle_lhs_call): Use flags argument instead of recomputing it.
37557 (find_func_aliases_for_call): Call handle_lhs_call with proper
37560 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37562 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37563 all padding bits in REAL_VALUE_TYPE are cleared.
37565 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37567 Cleanup and improve multipass_dfa_lookahead_guard
37568 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37569 (core2i7_first_cycle_multipass_begin,)
37570 (core2i7_first_cycle_multipass_issue,)
37571 (core2i7_first_cycle_multipass_backtrack): Update signature.
37572 * config/ia64/ia64.c
37573 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37574 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37575 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37577 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37578 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37580 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37582 * doc/tm.texi: Regenerate.
37584 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37585 * haifa-sched.c (ready_try): Make signed to allow negative values.
37586 (rebug_ready_list_1): Update.
37587 (choose_ready): Simplify.
37588 (sched_extend_ready_list): Update.
37590 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37592 Remove IA64 speculation tweaking flags
37593 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37594 speculation tuning flags.
37595 (msched-prefer-non-data-spec-insns,)
37596 (msched-prefer-non-control-spec-insns): Obsolete options.
37597 * haifa-sched.c (choose_ready): Remove handling of
37598 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37599 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37600 and PREFER_NON_DATA_SPEC.
37601 * sel-sched.c (process_spec_exprs): Remove handling of
37602 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37604 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37606 Improve scheduling debug output
37607 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37608 (advance_one_cycle): Update.
37609 (schedule_insn, queue_to_ready): Add debug printouts.
37610 (debug_ready_list_1): New static function.
37611 (debug_ready_list): Update.
37612 (max_issue): Add debug printouts.
37613 (dump_insn_stream): New static function.
37614 (schedule_block): Use it. Also better indent printouts.
37616 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37618 Fix sched_insn debug counter
37619 * haifa-sched.c (schedule_insn): Update.
37620 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37621 (save_backtrack_point, restore_backtrack_point): Update.
37622 (first_nonscheduled_insn): New static function.
37623 (queue_to_ready, choose_ready): Use it.
37624 (schedule_block): Init nonscheduled_insns_begin.
37625 (sched_emit_insn): Update.
37628 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37630 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37632 (aarch64_secondary_reload) : LikeWise.
37633 (aarch64_class_max_nregs) : Remove CORE_REGS.
37634 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37635 (REG_CLASS_NAMES) : Likewise.
37636 (REG_CLASS_CONTENTS) : LikeWise.
37637 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37639 2014-05-21 Guozhi Wei <carrot@google.com>
37642 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37644 (vqdmulhq_n_s16): Likewise.
37646 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37648 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37650 2014-05-21 Marek Polacek <polacek@redhat.com>
37653 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37655 2014-05-21 Martin Jambor <mjambor@suse.cz>
37657 * doc/invoke.texi (Optimize Options): Document parameters
37658 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37659 ipa-cp-array-index-hint-bonus.
37661 2014-05-21 Mark Wielaard <mjw@redhat.com>
37664 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37665 version >= 3 or not strict DWARF.
37666 * langhooks.h (struct lang_hooks_for_types): Add
37667 enum_underlying_base_type.
37668 * langhooks.c (lhd_enum_underlying_base_type): New function.
37669 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37670 enum_underlying_base_type.
37671 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37672 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37673 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37675 2014-05-21 Richard Biener <rguenther@suse.de>
37677 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37679 2014-05-21 John Marino <gnugcc@marino.st>
37681 * config.gcc (*-*-dragonfly*): New target.
37682 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37683 * configure: Regenerate.
37684 * config/dragonfly-stdint.h: New.
37685 * config/dragonfly.h: New.
37686 * config/dragonfly.opt: New.
37687 * config/i386/dragonfly.h: New.
37688 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37690 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37692 * tree.def (VOID_CST): New.
37693 * tree-core.h (TI_VOID): New.
37694 * tree.h (void_node): New.
37695 * tree.c (tree_node_structure_for_code, tree_code_size)
37696 (iterative_hash_expr): Handle VOID_CST.
37697 (build_common_tree_nodes): Initialize void_node.
37699 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37701 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37703 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37705 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37708 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37709 flag_reorder_blocks_and_partition.
37710 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37712 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37715 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37717 (*addc_r_t): Add new insn_and_split.
37719 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37721 PR middle-end/61252
37722 * omp-low.c (handle_simd_reference): New function.
37723 (lower_rec_input_clauses): Use it. Defer adding reference
37724 initialization even for reduction without placeholder if in simd,
37725 handle it properly later on.
37727 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37729 PR tree-optimization/60899
37730 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37731 assume all static symbols will have definition wile parsing and
37732 check the do have definition later in compilation; check that
37733 variable referring symbol will be output before concluding that
37734 reference is safe; be conservative for referring local statics;
37735 be more precise about when comdat is output in other partition.
37737 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37740 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37742 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37743 (ipa_inline): Loop inline_to_all_callers until no more aliases
37746 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37748 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37749 set writeonly flag only for vars actually written to.
37751 2014-05-20 Dehao Chen <dehao@google.com>
37753 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37754 and callee count to get clone count.
37755 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37756 count in copy_body.
37758 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37760 PR rtl-optimization/61243
37761 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37763 2014-05-20 Xinliang David Li <davidxl@google.com>
37765 * cgraphunit.c (walk_polymorphic_call_targets): Add
37766 dbgcnt and fopt-info support.
37767 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37768 * ipa-devirt.c (ipa_devirt): Ditto.
37769 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37770 * ipa.c (walk_polymorphic_call_targets): Ditto.
37771 * gimple-fold.c (fold_gimple_assign): Ditto.
37772 (gimple_fold_call): Ditto.
37773 * dbgcnt.def: New counter.
37775 2014-05-20 DJ Delorie <dj@redhat.com>
37777 * config/msp430/msp430.md (split): Don't allow subregs when
37778 splitting SImode adds.
37779 (andneghi): Fix subtraction logic.
37780 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37782 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37784 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37786 * except.c (switch_to_exception_section, resolve_unique_section,
37787 get_named_text_section, default_function_rodata_section,
37788 align_variable, get_block_for_decl, default_section_type_flags):
37789 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37790 * symtab.c (symtab_add_to_same_comdat_group,
37791 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37792 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37794 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37795 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37796 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37797 (c6x_function_in_section_p): Likewise.
37798 * config/darwin.c (machopic_select_section): Likewise.
37799 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37800 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37801 * config/mep/mep.c (mep_select_section): LIkewise.
37802 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37804 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37806 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37807 EH region of calls to pure functions that can throw an exception.
37808 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37809 (copy_reference_ops_from_call): Also copy the EH region of the call if
37810 it can throw an exception.
37812 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37814 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37815 nested VEC_SELECTs that are inverses of each other.
37817 2014-05-20 Richard Biener <rguenther@suse.de>
37819 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37820 (extract_and_process_scc_for_name): not here.
37821 (cond_dom_walker::before_dom_children): Only process
37822 stmts that end the BB in interesting ways.
37823 (run_scc_vn): Mark param uses as visited.
37825 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37827 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37830 2014-05-20 Nick Clifton <nickc@redhat.com>
37832 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37833 (msp430_gimplify_va_arg_expr): New function.
37834 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37836 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37837 operand 0 in order to prevent confusion about the number of
37838 registers involved.
37840 2014-05-20 Richard Biener <rguenther@suse.de>
37842 PR tree-optimization/61221
37843 * tree-ssa-pre.c (el_to_update): Remove.
37844 (eliminate_dom_walker::before_dom_children): Handle released
37845 VDEFs by value-numbering them to the associated VUSE. Update
37846 stmt immediately for substituted call address.
37847 (eliminate): Remove delayed stmt updating code.
37848 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37849 possibly late re-numbered vuses.
37850 (vn_reference_lookup_2): Adjust.
37851 (vn_reference_lookup_pieces): Likewise.
37852 (vn_reference_lookup): Likewise.
37854 2014-05-20 Richard Biener <rguenther@suse.de>
37856 * config.gcc: Remove need_64bit_hwint.
37857 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37858 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37860 * config.in: Regenerate.
37861 * configure: Likewise.
37863 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37865 * doc/extend.texi: Create Label Attributes section,
37866 move all label attributes into it and reference it.
37868 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37870 * arm.c (thumb1_reorg): When scanning backwards skip anything
37871 that's not a proper insn.
37873 2014-05-19 Richard Biener <rguenther@suse.de>
37875 PR tree-optimization/61221
37876 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37877 Do nothing for unreachable blocks.
37878 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37879 Improve unreachability detection.
37881 2014-05-19 Richard Biener <rguenther@suse.de>
37883 PR tree-optimization/61209
37884 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37886 2014-05-19 Nick Clifton <nickc@redhat.com>
37888 * except.c (init_eh): Fix computation of builtin setjmp buffer
37889 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37891 2014-05-19 Richard Biener <rguenther@suse.de>
37893 PR tree-optimization/61184
37894 * tree-vrp.c (is_negative_overflow_infinity): Use
37895 TREE_OVERFLOW_P and do that check first.
37896 (is_positive_overflow_infinity): Likewise.
37897 (is_overflow_infinity): Likewise.
37898 (vrp_operand_equal_p): Properly treat operands with
37899 differing overflow as not equal.
37901 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37903 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37904 shift simplification where it was intended.
37906 2014-05-19 Christian Bruel <christian.bruel@st.com>
37909 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37911 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37914 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37917 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37919 * reg-notes.def (CROSSING_JUMP): Likewise.
37920 * rtl.h (rtx_def): Update comment for jump flag.
37921 (CROSSING_JUMP_P): Define.
37922 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37923 of a REG_CROSSING_JUMP note.
37924 * cfghooks.c (tidy_fallthru_edges): Likewise.
37925 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37926 * emit-rtl.c (try_split): Likewise.
37927 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37928 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37929 * jump.c (redirect_jump_2): Likewise.
37930 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37931 (relax_delay_slots): Likewise.
37932 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37933 (bbit_di): Likewise.
37934 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37935 * config/sh/sh.md (jump_compact): Likewise.
37936 * bb-reorder.c (rotate_loop): Likewise.
37937 (pass_duplicate_computed_gotos::execute): Likewise.
37938 (add_reg_crossing_jump_notes): Rename to...
37939 (update_crossing_jump_flags): ...this.
37940 (pass_partition_blocks::execute): Update accordingly.
37942 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37944 * tree.h: Remove extraneous template <>.
37946 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37948 * ipa.c (symtab_remove_unreachable_nodes): Remove
37949 symbol from comdat group if its body was eliminated.
37950 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37951 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37952 (symtab_unregister_node): ... this one.
37953 (verify_symtab_base): More strict checking of comdats.
37954 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37956 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37958 * tree-pass.h (make_pass_ipa_comdats): New pass.
37959 * timevar.def (TV_IPA_COMDATS): New timevar.
37960 * passes.def (pass_ipa_comdats): Add.
37961 * Makefile.in (OBJS): Add ipa-comdats.o
37962 * ipa-comdats.c: New file.
37964 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37966 * ipa.c (update_visibility_by_resolution_info): New function.
37967 (function_and_variable_visibility): Use it.
37969 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37971 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37973 (FOR_EACH_DEFINED_SYMBOL): New macro.
37974 (varpool_first_static_initializer, varpool_next_static_initializer,
37975 varpool_first_defined_variable, varpool_next_defined_variable):
37977 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37979 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37981 * ggc-page.c (ggc_handle_finalizers): Add comment.
37983 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37985 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37986 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37987 (ggc_internal_cleared_alloc): Likewise.
37988 * ggc-page.c (finalizer): New class.
37989 (vec_finalizer): Likewise.
37990 (globals::finalizers): New member.
37991 (globals::vec_finalizers): Likewise.
37992 (ggc_internal_alloc): Record the finalizer if any for the block being
37994 (ggc_handle_finalizers): New function.
37995 (ggc_collect): Call ggc_handle_finalizers.
37996 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37998 (ggc_internal_cleared_alloc): Likewise.
37999 (finalize): New function.
38000 (need_finalization_p): Likewise.
38001 (ggc_alloc): Install the type's destructor as the finalizer if it
38002 might do something.
38003 (ggc_cleared_alloc): Likewise.
38004 (ggc_vec_alloc): Likewise.
38005 (ggc_cleared_vec_alloc): Likewise.
38007 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38009 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
38011 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38013 * alias.c (record_alias_subset): Adjust.
38014 * bitmap.c (bitmap_element_allocate): Likewise.
38015 (bitmap_gc_alloc_stat): Likewise.
38016 * cfg.c (init_flow): Likewise.
38017 (alloc_block): Likewise.
38018 (unchecked_make_edge): Likewise.
38019 * cfgloop.c (alloc_loop): Likewise.
38020 (flow_loops_find): Likewise.
38021 (rescan_loop_exit): Likewise.
38022 * cfgrtl.c (init_rtl_bb_info): Likewise.
38023 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38024 (cgraph_allocate_node): Likewise.
38025 (cgraph_create_edge_1): Likewise.
38026 (cgraph_allocate_init_indirect_info): Likewise.
38027 * cgraphclones.c (cgraph_clone_edge): Likewise.
38028 * cgraphunit.c (add_asm_node): Likewise.
38029 (init_lowered_empty_function): Likewise.
38030 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38031 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38032 (alpha_use_linkage): Likewise.
38033 * config/arc/arc.c (arc_init_machine_status): Likewise.
38034 * config/arm/arm.c (arm_init_machine_status): Likewise.
38035 * config/avr/avr.c (avr_init_machine_status): Likewise.
38036 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38037 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38038 * config/cris/cris.c (cris_init_machine_status): Likewise.
38039 * config/darwin.c (machopic_indirection_name): Likewise.
38040 (darwin_build_constant_cfstring): Likewise.
38041 (darwin_enter_string_into_cfstring_table): Likewise.
38042 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38043 * config/frv/frv.c (frv_init_machine_status): Likewise.
38044 * config/i386/i386.c (get_dllimport_decl): Likewise.
38045 (ix86_init_machine_status): Likewise.
38046 (assign_386_stack_local): Likewise.
38047 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38048 (i386_pe_maybe_record_exported_symbol): Likewise.
38049 (i386_pe_record_stub): Likewise.
38050 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38051 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38052 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38053 (m32c_note_pragma_address): Likewise.
38054 * config/mep/mep.c (mep_init_machine_status): Likewise.
38055 (mep_note_pragma_flag): Likewise.
38056 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38057 (mips16_local_alias): Likewise.
38058 (mips_init_machine_status): Likewise.
38059 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38060 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38061 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38062 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38063 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38064 * config/pa/pa.c (pa_init_machine_status): Likewise.
38065 (pa_get_deferred_plabel): Likewise.
38066 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38067 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38068 (rs6000_init_machine_status): Likewise.
38069 (output_toc): Likewise.
38070 * config/s390/s390.c (s390_init_machine_status): Likewise.
38071 * config/score/score.c (score_output_external): Likewise.
38072 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38073 * config/spu/spu.c (spu_init_machine_status): Likewise.
38074 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38075 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38076 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38077 * coverage.c (coverage_end_function): Likewise.
38078 * dbxout.c (dbxout_init): Likewise.
38079 * doc/gty.texi: Don't mention variable_size attribute.
38080 * dwarf2cfi.c (new_cfi): Adjust.
38081 (new_cfi_row): Likewise.
38082 (copy_cfi_row): Likewise.
38083 (create_cie_data): Likewise.
38084 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38085 (new_loc_descr): Likewise.
38086 (find_AT_string_in_table): Likewise.
38087 (add_addr_table_entry): Likewise.
38088 (new_die): Likewise.
38089 (add_var_loc_to_decl): Likewise.
38090 (clone_die): Likewise.
38091 (clone_as_declaration): Likewise.
38092 (break_out_comdat_types): Likewise.
38093 (new_loc_list): Likewise.
38094 (add_loc_descr_to_each): Likewise.
38095 (add_location_or_const_value_attribute): Likewise.
38096 (add_linkage_name): Likewise.
38097 (lookup_filename): Likewise.
38098 (dwarf2out_var_location): Likewise.
38099 (new_line_info_table): Likewise.
38100 (dwarf2out_init): Likewise.
38101 (mem_loc_descriptor): Likewise.
38102 (loc_descriptor): Likewise.
38103 (add_const_value_attribute): Likewise.
38104 (tree_add_const_value_attribute): Likewise.
38105 (comp_dir_string): Likewise.
38106 (dwarf2out_vms_debug_main_pointer): Likewise.
38107 (string_cst_pool_decl): Likewise.
38108 * emit-rtl.c (set_mem_attrs): Likewise.
38109 (get_reg_attrs): Likewise.
38110 (start_sequence): Likewise.
38111 (init_emit): Likewise.
38112 (init_emit_regs): Likewise.
38113 * except.c (init_eh_for_function): Likewise.
38114 (gen_eh_region): Likewise.
38115 (gen_eh_region_catch): Likewise.
38116 (gen_eh_landing_pad): Likewise.
38117 (add_call_site): Likewise.
38118 * function.c (add_frame_space): Likewise.
38119 (insert_temp_slot_address): Likewise.
38120 (assign_stack_temp_for_type): Likewise.
38121 (get_hard_reg_initial_val): Likewise.
38122 (allocate_struct_function): Likewise.
38123 (prepare_function_start): Likewise.
38124 (types_used_by_var_decl_insert): Likewise.
38125 * gengtype.c (variable_size_p): Remove function.
38126 (enum alloc_quantity): Remove enum.
38127 (write_typed_alloc_def): Remove function.
38128 (write_typed_struct_alloc_def): Likewise.
38129 (write_typed_typedef_alloc_def): Likewise.
38130 (write_typed_alloc_defns): Likewise.
38132 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38133 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38134 * ggc.h (ggc_alloc): new function.
38135 (ggc_cleared_alloc): Likewise.
38136 (ggc_vec_alloc): Template on type of vector element, and remove
38137 element size argument.
38138 (ggc_cleared_vec_alloc): Likewise.
38139 * gimple.c (gimple_build_omp_for): Adjust.
38140 (gimple_copy): Likewise.
38141 * ipa-cp.c (get_replacement_map): Likewise.
38142 (find_aggregate_values_for_callers_subset): Likewise.
38143 (known_aggs_to_agg_replacement_list): Likewise.
38144 * ipa-devirt.c (get_odr_type): Likewise.
38145 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38146 (read_agg_replacement_chain): Likewise.
38147 * loop-iv.c (get_simple_loop_desc): Likewise.
38148 * lto-cgraph.c (input_node_opt_summary): Likewise.
38149 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38150 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38151 (input_eh_region): Likewise.
38152 (input_eh_lp): Likewise.
38153 (input_cfg): Likewise.
38154 * optabs.c (set_optab_libfunc): Likewise.
38155 (init_tree_optimization_optabs): Likewise.
38156 (set_conv_libfunc): Likewise.
38157 * passes.c (do_per_function_toporder): Likewise.
38158 * rtl.h: Don't use variable_size gty attribute.
38159 * sese.c (if_region_set_false_region): Adjust.
38160 * stringpool.c (gt_pch_save_stringpool): Likewise.
38161 * target-globals.c (save_target_globals): Likewise.
38162 * toplev.c (general_init): Likewise.
38163 * trans-mem.c (record_tm_replacement): Likewise.
38164 (split_bb_make_tm_edge): Likewise.
38165 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38166 * tree-data-ref.h (lambda_vector_new): Likewise.
38167 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38168 * tree-iterator.c (tsi_link_before): Likewise.
38169 (tsi_link_after): Likewise.
38170 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38171 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38172 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38173 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38174 * tree-ssa.c (init_tree_ssa): Adjust.
38175 * tree-ssanames.c (set_range_info): Likewise.
38176 (get_ptr_info): Likewise.
38177 (duplicate_ssa_name_ptr_info): Likewise.
38178 (duplicate_ssa_name_range_info): Likewise.
38179 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38180 (unpack_ts_fixed_cst_value_fields): Likewise.
38181 * tree.c (build_fixed): Likewise.
38182 (build_real): Likewise.
38183 (build_string): Likewise.
38184 (decl_priority_info): Likewise.
38185 (decl_debug_expr_insert): Likewise.
38186 (decl_value_expr_insert): Likewise.
38187 (decl_debug_args_insert): Likewise.
38188 (type_hash_add): Likewise.
38189 (build_omp_clause): Likewise.
38190 * ubsan.c (decl_for_type_insert): Likewise.
38191 * varasm.c (get_unnamed_section): Likewise.
38192 (get_noswitch_section): Likewise.
38193 (get_section): Likewise.
38194 (get_block_for_section): Likewise.
38195 (create_block_symbol): Likewise.
38196 (build_constant_desc): Likewise.
38197 (create_constant_pool): Likewise.
38198 (force_const_mem): Likewise.
38199 (record_tm_clone_pair): Likewise.
38200 * varpool.c (varpool_create_empty_node): Likewise.
38202 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38204 * dwarf2out.c (tree_add_const_value_attribute): Call
38205 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38206 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38207 instead of ggc_internal_<x>alloc_stat.
38208 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38209 (ggc_realloc): Likewise.
38210 * ggc-none.c (ggc_internal_alloc): Likewise.
38211 (ggc_internal_cleared_alloc): Likewise.
38212 * ggc-page.c: Likewise.
38213 * ggc.h (ggc_internal_alloc_stat): Likewise.
38214 (ggc_internal_alloc): Remove macro.
38215 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38216 (ggc_internal_cleared_alloc): Remove macro.
38217 (GGC_RESIZEVEC): Adjust.
38218 (ggc_resizevar): Remove macro.
38219 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38220 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38221 (ggc_internal_vec_cleared_alloc): Remove macro.
38222 (ggc_alloc_atomic_stat): Drop _stat suffix.
38223 (ggc_alloc_atomic): Remove macro.
38224 (ggc_alloc_cleared_atomic): Remove macro.
38225 (ggc_alloc_string_stat): Drop _stat suffix.
38226 (ggc_alloc_string): Remove macro.
38227 (ggc_alloc_rtx_def_stat): Adjust.
38228 (ggc_alloc_tree_node_stat): Likewise.
38229 (ggc_alloc_cleared_tree_node_stat): Likewise.
38230 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38231 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38232 * gimple.c (gimple_build_omp_for): Likewise.
38233 (gimple_copy): Likewise.
38234 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38235 * toplev.c (realloc_for_line_map): Adjust.
38236 * tree-data-ref.h (lambda_vector_new): Likewise.
38237 * tree-phinodes.c (allocate_phi_node): Likewise.
38238 * tree.c (grow_tree_vec_stat): Likewise.
38239 * vec.h (va_gc::reserve): Adjust.
38241 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38243 * config/microblaze/microblaze.c (break_handler): New Declaration.
38244 (microblaze_break_function_p,microblaze_is_break_handler): New.
38245 (compute_frame_size): Use microblaze_break_function_p.
38246 Add the test of break_handler.
38247 (microblaze_function_prologue) : Add the test of variable
38248 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38249 (microblaze_function_epilogue) : Add the test of break_handler.
38250 (microblaze_globalize_label) : Add the test of break_handler.
38251 Check the name by BREAK_HANDLER_NAME.
38253 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38255 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38256 microblaze_is_break_handler test.
38257 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38258 Use SYMBOL_REF_DECL.
38260 * config/microblaze/microblaze-protos.h
38261 (microblaze_break_function_p,microblaze_is_break_handler):
38264 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38265 new MicroBlaze break_handler functions.
38267 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38269 * doc/extend.texi (Size of an asm): Move node text according
38270 to its @menu entry position.
38272 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38274 PR tree-optimization/61140
38275 PR tree-optimization/61150
38276 PR tree-optimization/61197
38277 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38279 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38281 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38283 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38285 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38286 __SIZEOF_INT128__ is defined.
38288 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38290 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38291 (rs6000_delegitimize_address): Use it.
38293 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38295 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38296 inplace argument. Store the new address in the original MEM when true.
38297 * emit-rtl.c (change_address_1): Likewise.
38298 (adjust_address_1, adjust_automodify_address_1, offset_address):
38299 Update accordingly.
38300 * rtl.h (plus_constant): Add an inplace argument.
38301 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38302 when true. Avoid generating (plus X (const_int 0)).
38303 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38304 in-place. Pass true to plus_constant.
38305 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38307 2014-05-16 Dehao Chen <dehao@google.com>
38309 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38311 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38314 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38316 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38318 2014-05-16 Dehao Chen <dehao@google.com>
38320 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38321 optimize_function_for_size_p.
38322 * regs.h (REG_FREQ_FROM_BB): Likewise.
38324 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38327 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38328 negt_reg_operand cases.
38329 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38331 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38333 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38335 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38338 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38341 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38343 * tree-cfg.c (dump_function_to_file): Dump the return type of
38344 functions, in a line to itself before the function body, mimicking
38345 the layout of a C function.
38347 2014-05-16 Dehao Chen <dehao@google.com>
38349 * cfghooks.c (make_forwarder_block): Use direct computation to
38350 get fall-through edge's count and frequency.
38352 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38354 * config/arc/arc.c (arc_init): Fix typo in error message.
38355 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38356 (split_stack_prologue_scratch_regno): Likewise.
38357 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38358 word from error message.
38360 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38362 * ira-costs.c: Fix typo in comment.
38364 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38366 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38368 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38370 * varpool.c (dump_varpool_node): Dump write-only flag.
38371 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38373 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38374 write-only variables.
38375 * ipa.c (process_references): New function.
38376 (set_readonly_bit): New function.
38377 (set_writeonly_bit): New function.
38378 (clear_addressable_bit): New function.
38379 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38380 fix handling of aliases.
38381 * cgraph.h (struct varpool_node): Add writeonly flag.
38383 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38385 PR rtl-optimization/60969
38386 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38387 Calculate costs for this case.
38389 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38391 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38392 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38394 2014-05-16 Richard Biener <rguenther@suse.de>
38396 PR tree-optimization/61194
38397 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38398 bool patterns ending in a COND_EXPR.
38400 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38402 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38406 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38407 where we were unable to cost an RTX.
38409 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38411 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38417 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38419 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38420 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38422 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38423 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38425 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38426 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38428 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38431 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38432 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38434 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38437 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38438 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38440 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38441 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38443 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38444 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38446 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38447 rotates and shifts.
38449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38450 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38452 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38453 ZERO_EXTEND and SIGN_EXTEND better.
38455 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38456 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38458 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38459 logical operations.
38461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38462 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38464 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38465 costs when costing loads and stores to memory.
38467 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38468 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38470 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38473 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38475 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38477 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38478 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38480 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38482 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38484 (aarch64_rtx_mult_cost): New.
38485 (aarch64_rtx_costs): Use it, refactor as appropriate.
38487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38488 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38490 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38491 emit instructions, return number of instructions which would
38493 (aarch64_add_constant): Update call to aarch64_build_constant.
38494 (aarch64_output_mi_thunk): Likewise.
38495 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38498 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38500 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38501 (TARGET_RTX_COSTS): Call it.
38503 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38505 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38506 (cortexa57_vector_cost): Likewise.
38507 (cortexa57_tunings): Use them.
38509 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38511 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38512 (cpu_addrcost_table): Use it.
38513 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38514 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38517 2014-05-16 Richard Biener <rguenther@suse.de>
38519 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38520 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38521 (visit_phi): Ignore edges marked as not executable.
38522 (class cond_dom_walker): New.
38523 (cond_dom_walker::before_dom_children): Value-number
38524 control statements and mark successor edges as not
38525 executable if possible.
38526 (run_scc_vn): First walk all control statements in
38527 dominator order, marking edges as not executable.
38528 * tree-inline.c (copy_edges_for_bb): Be not confused
38529 about random edge flags.
38531 2014-05-16 Richard Biener <rguenther@suse.de>
38533 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38535 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38538 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38539 (__TM_simple_begin): Use it.
38540 (__TM_begin): Likewise.
38542 2014-05-15 Martin Jambor <mjambor@suse.cz>
38545 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38546 type_preserved flag when the indirect edge is polymorphic.
38548 2014-05-15 Martin Jambor <mjambor@suse.cz>
38550 PR tree-optimization/61090
38551 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38552 build_ref_for_model.
38554 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38556 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38557 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38559 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38561 PR tree-optimization/61158
38562 * fold-const.c (fold_binary_loc): If X is zero-extended and
38563 shiftc >= prec, make sure zerobits is all ones instead of
38564 invoking undefined behavior.
38566 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38568 * regcprop.h: New file.
38569 * regcprop.c (skip_debug_insn_p): New decl.
38570 (replace_oldest_value_reg): Check skip_debug_insn_p.
38571 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38572 * shrink-wrap.c: Include regcprop.h.
38573 (prepare_shrink_wrap): Call
38574 copyprop_hardreg_forward_bb_without_debug_insn.
38576 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38578 * shrink-wrap.h: Update comment.
38579 * shrink-wrap.c: Update comment.
38580 (next_block_for_reg): Rename to live_edge_for_reg.
38581 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38582 (move_insn_for_shrink_wrap): Split live_edge.
38583 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38585 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38587 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38589 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38590 * config/sparc/sparc.md (fptype_ut699): New attribute.
38591 (in_branch_delay): Return false if -mfix-ut699 is specified and
38592 fptype_ut699 is set to single.
38593 (truncdfsf2): Add fptype_ut699 attribute.
38594 (fix_truncdfsi2): Likewise.
38595 (floatsisf2): Change fptype attribute.
38596 (fix_truncsfsi2): Likewise.
38597 (negtf2_notv9): Delete.
38598 (negtf2_v9): Likewise.
38599 (negtf2_hq): New instruction.
38600 (negtf2): New instruction and splitter.
38601 (negdf2_notv9): Rewrite.
38602 (abstf2_notv9): Delete.
38603 (abstf2_hq_v9): Likewise.
38604 (abstf2_v9): Likewise.
38605 (abstf2_hq): New instruction.
38606 (abstf2): New instruction and splitter.
38607 (absdf2_notv9): Rewrite.
38609 2014-05-14 Cary Coutant <ccoutant@google.com>
38612 * opts.c (common_handle_option): Don't special-case "-g".
38613 (set_debug_level): Default to at least level 2 with "-g".
38615 2014-05-14 DJ Delorie <dj@redhat.com>
38617 * config/msp430/msp430.c (msp430_builtin): Add
38618 MSP430_BUILTIN_DELAY_CYCLES.
38619 (msp430_init_builtins): Register void __delay_cycles(long long).
38620 (msp430_builtin_decl): Add it.
38621 (cg_magic_constant): New.
38622 (msp430_expand_delay_cycles): New.
38623 (msp430_expand_builtin): Call it.
38624 (msp430_print_operand_raw): Change integer printing from "int" to
38626 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38627 (delay_cycles_start): New.
38628 (delay_cycles_end): New.
38629 (delay_cycles_32): New.
38630 (delay_cycles_32x): New.
38631 (delay_cycles_16): New.
38632 (delay_cycles_16x): New.
38633 (delay_cycles_2): New.
38634 (delay_cycles_1): New.
38635 * doc/extend.texi: Document __delay_cycles().
38637 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38639 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38640 length attribute computation.
38642 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38645 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38647 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38650 * config/sparc/sparc.md: Fix types of low and high in DI constant
38651 splitter. Use gen_int_mode in some other splitters.
38653 2014-05-14 Martin Jambor <mjambor@suse.cz>
38656 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38658 2014-05-14 James Norris <jnorris@codesourcery.com>
38660 * omp-low.c (expand_parallel_call): Remove shadow variable.
38661 (expand_omp_taskreg): Likewise.
38663 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38665 * common/config/i386/i386-common.c
38666 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38667 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38668 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38669 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38670 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38671 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38672 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38673 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38674 xsavecintrin.h, xsavesintrin.h.
38675 (x86_64-*-*): Ditto.
38676 * config/i386/clflushoptintrin.h: New.
38677 * config/i386/xsavecintrin.h: Ditto.
38678 * config/i386/xsavesintrin.h: Ditto.
38679 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38680 (bit_XSAVES): Ditto.
38681 (bit_XSAVES): Ditto.
38682 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38683 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38685 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38686 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38687 OPTION_MASK_ISA_XSAVES.
38688 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38689 -mxsavec, -mxsaves.
38690 (PTA_CLFLUSHOPT) Define.
38691 (PTA_XSAVEC): Ditto.
38692 (PTA_XSAVES): Ditto.
38693 (ix86_option_override_internal): Handle new options.
38694 (ix86_valid_target_attribute_inner_p): Ditto.
38695 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38696 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38697 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38698 (bdesc_special_args): Add __builtin_ia32_xsaves,
38699 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38700 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38701 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38702 (ix86_expand_builtin): Handle new builtins.
38703 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38704 (TARGET_CLFLUSHOPT_P): Ditto.
38705 (TARGET_XSAVEC): Ditto.
38706 (TARGET_XSAVEC_P): Ditto.
38707 (TARGET_XSAVES): Ditto.
38708 (TARGET_XSAVES_P): Ditto.
38709 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38710 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38711 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38713 (ANY_XRSTOR64): Ditto.
38715 (xrstor): Change into <xrstor>.
38716 (xrstor_rex64): Change into <xrstor>_rex64.
38717 (xrstor64): Change into <xrstor>64
38719 * config/i386/i386.opt (mclflushopt): New.
38722 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38724 * doc/invoke.texi: Document new options.
38726 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38728 PR rtl-optimization/60866
38729 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38730 Default it to -1. Pass it down to init_simplejump_data.
38731 (init_simplejump_data): New parameter old_seqno. Pass it down
38732 to get_seqno_for_a_jump.
38733 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38734 initializing new jump seqno as a last resort. Add comment.
38735 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38736 jump and pass it down to sel_init_new_insn.
38737 (sel_redirect_edge_and_branch_force): Likewise.
38739 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38741 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38742 shifted values to avoid build warning.
38744 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38746 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38747 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38748 (cfg_layout_merge_blocks): Likewise.
38749 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38751 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38753 PR rtl-optimization/60901
38754 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38755 bb predecessor belongs to the same scheduling region. Adjust comment.
38757 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38759 * doc/sourcebuild.texi: (dfp_hw): Document.
38760 (p8vector_hw): Likewise.
38761 (powerpc_eabi_ok): Likewise.
38762 (powerpc_elfv2): Likewise.
38763 (powerpc_htm_ok): Likewise.
38764 (ppc_recip_hw): Likewise.
38765 (vsx_hw): Likewise.
38767 2014-05-13 Cary Coutant <ccoutant@google.com>
38769 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38771 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38773 * gengtype-parse.c (require3): Eliminate in favor of...
38775 (require_template_declaration): Update to support optional single *
38778 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38779 (create_user_defined_type): Handle a single level of explicit
38780 pointerness within template arguments.
38781 (struct write_types_data): Add field "kind".
38782 (filter_type_name): Handle "*" character.
38783 (write_user_func_for_structure_ptr): Require a write_types_data
38784 rather than just a prefix string, so that we can look up the kind
38785 of the wtd and use it as an index into wrote_user_func_for_ptr,
38786 ensuring that such functions are written at most once. Support
38787 subclasses by invoking the marking function of the ultimate base class.
38788 (write_user_func_for_structure_body): Require a write_types_data
38789 rather than just a prefix string, so that we can pass this to
38790 write_user_func_for_structure_ptr.
38791 (write_func_for_structure): Likewise.
38792 (ggc_wtd): Add initializer of new "kind" field.
38793 (pch_wtd): Likewise.
38795 * gengtype.h (enum write_types_kinds): New.
38796 (struct type): Add field wrote_user_func_for_ptr to the "s"
38799 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38801 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38802 instead of const_binop.
38803 (fold_binary_loc): Likewise.
38805 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38807 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38808 calculation to match get_ref_base_and_extent.
38810 2014-05-13 Catherine Moore <clm@codesourcery.com>
38811 Sandra Loosemore <sandra@codesourcery.com>
38813 * configure.ac: Fix assembly for explicit JALR relocation check.
38814 * configure: Regenerate.
38816 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38818 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38819 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38820 Remove associated type declarations and initialisations.
38821 (arm_expand_neon_builtin): Likewise.
38822 (neon_emit_pair_result_insn): Delete.
38823 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38824 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38825 (neon_vzip<mode>): Likewise.
38826 (neon_vuzp<mode>): Likewise.
38828 2014-05-13 Richard Biener <rguenther@suse.de>
38831 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38832 it needs revisiting whether the call still may be tail-called.
38834 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38836 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38837 * rtl.h (block_symbol): Reduce number of fields to 2.
38838 (rtx_def): Add u2.symbol_ref_flags.
38839 (SYMBOL_REF_FLAGS): Use it.
38840 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38841 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38842 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38843 Lower index of SYMBOL_REF_DATA.
38844 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38845 Print SYMBOL_REF_FLAGS at the same time.
38846 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38848 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38850 * rtl.def (VAR_LOCATION): Remove "i" field.
38851 * rtl.h (rtx_def): Add u2.var_location_status.
38852 (PAT_VAR_LOCATION_STATUS): Use it.
38853 (gen_rtx_VAR_LOCATION): Declare.
38854 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38855 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38856 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38858 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38860 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38861 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38863 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38865 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38866 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38867 * rtl.h (rtx_def): Add insn_uid to u2 field.
38868 (RTX_FLAG_CHECK8): Delete in favor of...
38869 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38870 (INSN_DELETED_P): Update accordingly.
38871 (INSN_UID): Use u2.insn_uid.
38872 (INSN_CHAIN_CODE_P): Define.
38873 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38874 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38875 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38876 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38877 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38878 indices accordingly.
38879 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38880 Update indices for insn-chain rtxes.
38881 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38882 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38883 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38884 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38885 * combine.c (try_combine): Likewise.
38886 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38888 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38890 * rtl.def (REG): Remove middle field.
38891 * rtl.h (rtx_def): Add orignal_regno to u2.
38892 (ORIGINAL_REGNO): Use it instead of field 1.
38893 (REG_ATTRS): Lower field index accordingly.
38894 * gengtype.c (adjust_field_rtx_def): Remove handling of
38895 ORIGINAL_REGNO. Move REG_ATTRS index down.
38896 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38897 code that prints the REGNO.
38899 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38901 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38904 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38906 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38908 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38910 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38911 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38913 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38915 * config/aarch64/aarch64-protos.h
38916 (aarch64_hard_regno_caller_save_mode): New prototype.
38917 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38919 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38921 2014-05-13 Christian Bruel <christian.bruel@st.com>
38923 * target.def (mode_switching): New hook vector.
38924 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38925 (mode_exit, modepriority_to_mode): Likewise.
38926 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38927 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38928 * target.h: Include tm.h and hard-reg-set.h.
38929 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38930 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38931 * doc/tm.texi Regenerate.
38932 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38933 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38934 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38935 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38936 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38937 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38938 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38939 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38940 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38941 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38942 (ix86_emit_mode_set): Hookify.
38943 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38945 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38946 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38947 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38948 (epiphany_mode_priority_to_mode): Remove declaration.
38949 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38950 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38951 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38953 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38954 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38955 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38957 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38960 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38961 is const0_rtx, return immediately. Don't test count == 0 when
38964 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38966 * Makefile.in: add shrink-wrap.o.
38967 * config/i386/i386.c: include "shrink-wrap.h"
38968 * function.c: Likewise.
38969 (requires_stack_frame_p, next_block_for_reg,
38970 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38971 dup_block_and_redirect): Move to shrink-wrap.c
38972 (thread_prologue_and_epilogue_insns): Extract three code segments
38973 as functions in shrink-wrap.c
38974 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38976 * shrink-wrap.c: New file.
38977 * shrink-wrap.h: New file.
38979 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38981 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38982 reference to Solaris.
38984 2014-05-12 Mike Stump <mikestump@comcast.net>
38987 * genattrtab.c (filename): Add.
38988 (convert_set_attr_alternative): Improve error message.
38989 (check_defs): Restore read_md_filename for error messages.
38990 (gen_insn): Save filename.
38992 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38994 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38995 -fno-local-ivars and -fivar-visibility.
38996 * c-family/c.opt: Make -Wshadow also implicitly enable
38999 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
39001 * doc/tm.texi: Remove reference to deleted macro.
39002 * doc/tm.texi.in: Likewise.
39004 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
39007 * config/avr/avr.c (avr_out_store_psi): Use correct constant
39010 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
39013 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
39014 * config/arm/aout.h (License): Same.
39015 * config/arm/bpabi.h (License): Same.
39016 * config/arm/elf.h (License): Same.
39017 * config/arm/linux-elf.h (License): Same.
39018 * config/arm/linux-gas.h (License): Same.
39019 * config/arm/netbsd-elf.h (License): Same.
39020 * config/arm/uclinux-eabi.h (License): Same.
39021 * config/arm/uclinux-elf.h (License): Same.
39022 * config/arm/vxworks.h (License): Same.
39024 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39026 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39027 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39028 number of operands to 3.
39029 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39030 * tree-nested.c (convert_nonlocal_omp_clauses,
39031 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39032 * gimplify.c (gimplify_scan_omp_clauses): Handle
39033 OMP_CLAUSE_LINEAR_STMT.
39034 * omp-low.c (lower_rec_input_clauses): Fix typo.
39035 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39036 cast between Fortran boolean_type_node and C _Bool if
39039 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39041 PR tree-optimization/61136
39042 * wide-int.h (multiple_of_p): Define a version that doesn't return
39044 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39045 integer_zerop/const_binop pair.
39046 (multiple_of_p): Likewise, converting both operands to widest_int
39049 2014-05-09 Teresa Johnson <tejohnson@google.com>
39051 * cgraphunit.c (analyze_functions): Use correct dump file.
39053 2014-05-09 Florian Weimer <fweimer@redhat.com>
39055 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39057 (stack_protect_return_slot_p): New function.
39058 (expand_used_vars): Call stack_protect_decl_p and
39059 stack_protect_return_slot_p for -fstack-protector-strong.
39061 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39062 Andrew Haley <aph@redhat.com>
39063 Richard Sandiford <rdsandiford@googlemail.com>
39065 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39068 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39070 PR middle-end/61111
39071 * fold-const.c (fold_binary_loc): Changed width of mask.
39073 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39075 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39076 unsigned int initializers for regno_in, regno_out.
39078 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39081 * config/avr/avr.md (cc): Add new attribute set_vzn.
39082 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39083 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39084 with INC, DEC or NEG.
39085 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39086 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39087 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39089 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39092 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39094 * wide-int.cc (UTItype): Define.
39095 (UDWtype): Define for appropriate W_TYPE_SIZE.
39097 2014-05-09 Richard Biener <rguenther@suse.de>
39099 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39100 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39101 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39102 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39103 ssa_propagate): Adjust.
39105 2014-05-08 Jeff Law <law@redhat.com>
39107 PR tree-optimization/61009
39108 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39109 tri-state rather than a boolean. When a block is too big to
39110 thread through, inform caller via negative return value.
39111 (thread_across_edge): If a block was too big for normal threading,
39112 then it's too big for a joiner too, so remove temporary equivalences
39113 and return immediately.
39115 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39116 Matthias Klose <doko@ubuntu.com>
39119 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39121 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39124 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39126 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39129 * config/alpha/alpha.c: Include gimple-iterator.h.
39130 (alpha_gimple_fold_builtin): New function. Move
39131 ALPHA_BUILTIN_UMULH folding from ...
39132 (alpha_fold_builtin): ... here.
39133 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39135 2014-05-08 Wei Mi <wmi@google.com>
39138 * config/i386/i386.c (ix86_compute_frame_layout): Update
39139 preferred_stack_boundary for call, expanded from tls descriptor.
39140 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39141 to depend on SP register.
39142 (*tls_local_dynamic_base_32_gnu): Ditto.
39143 (*tls_local_dynamic_32_once): Ditto.
39144 (tls_global_dynamic_64_<mode>): Set
39145 ix86_tls_descriptor_calls_expanded_in_cfun.
39146 (tls_local_dynamic_base_64_<mode>): Ditto.
39147 (tls_global_dynamic_32): Set
39148 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39149 to depend on SP register.
39150 (tls_local_dynamic_base_32): Ditto.
39152 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39154 * config/arm/arm_neon.h: Update comment.
39155 * config/arm/neon-docgen.ml: Delete.
39156 * config/arm/neon-gen.ml: Delete.
39157 * doc/arm-neon-intrinsics.texi: Update comment.
39159 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39161 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39163 (vand, vorr, veor, vorn, vbic): Remove.
39164 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39166 (neon_vsub_unspec): Likewise.
39167 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39169 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39171 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39172 (vadd_s16): Likewise.
39173 (vadd_s32): Likewise.
39174 (vadd_f32): Likewise.
39175 (vadd_u8): Likewise.
39176 (vadd_u16): Likewise.
39177 (vadd_u32): Likewise.
39178 (vadd_s64): Likewise.
39179 (vadd_u64): Likewise.
39180 (vaddq_s8): Likewise.
39181 (vaddq_s16): Likewise.
39182 (vaddq_s32): Likewise.
39183 (vaddq_s64): Likewise.
39184 (vaddq_f32): Likewise.
39185 (vaddq_u8): Likewise.
39186 (vaddq_u16): Likewise.
39187 (vaddq_u32): Likewise.
39188 (vaddq_u64): Likewise.
39189 (vmul_s8): Likewise.
39190 (vmul_s16): Likewise.
39191 (vmul_s32): Likewise.
39192 (vmul_f32): Likewise.
39193 (vmul_u8): Likewise.
39194 (vmul_u16): Likewise.
39195 (vmul_u32): Likewise.
39196 (vmul_p8): Likewise.
39197 (vmulq_s8): Likewise.
39198 (vmulq_s16): Likewise.
39199 (vmulq_s32): Likewise.
39200 (vmulq_f32): Likewise.
39201 (vmulq_u8): Likewise.
39202 (vmulq_u16): Likewise.
39203 (vmulq_u32): Likewise.
39204 (vsub_s8): Likewise.
39205 (vsub_s16): Likewise.
39206 (vsub_s32): Likewise.
39207 (vsub_f32): Likewise.
39208 (vsub_u8): Likewise.
39209 (vsub_u16): Likewise.
39210 (vsub_u32): Likewise.
39211 (vsub_s64): Likewise.
39212 (vsub_u64): Likewise.
39213 (vsubq_s8): Likewise.
39214 (vsubq_s16): Likewise.
39215 (vsubq_s32): Likewise.
39216 (vsubq_s64): Likewise.
39217 (vsubq_f32): Likewise.
39218 (vsubq_u8): Likewise.
39219 (vsubq_u16): Likewise.
39220 (vsubq_u32): Likewise.
39221 (vsubq_u64): Likewise.
39222 (vand_s8): Likewise.
39223 (vand_s16): Likewise.
39224 (vand_s32): Likewise.
39225 (vand_u8): Likewise.
39226 (vand_u16): Likewise.
39227 (vand_u32): Likewise.
39228 (vand_s64): Likewise.
39229 (vand_u64): Likewise.
39230 (vandq_s8): Likewise.
39231 (vandq_s16): Likewise.
39232 (vandq_s32): Likewise.
39233 (vandq_s64): Likewise.
39234 (vandq_u8): Likewise.
39235 (vandq_u16): Likewise.
39236 (vandq_u32): Likewise.
39237 (vandq_u64): Likewise.
39238 (vorr_s8): Likewise.
39239 (vorr_s16): Likewise.
39240 (vorr_s32): Likewise.
39241 (vorr_u8): Likewise.
39242 (vorr_u16): Likewise.
39243 (vorr_u32): Likewise.
39244 (vorr_s64): Likewise.
39245 (vorr_u64): Likewise.
39246 (vorrq_s8): Likewise.
39247 (vorrq_s16): Likewise.
39248 (vorrq_s32): Likewise.
39249 (vorrq_s64): Likewise.
39250 (vorrq_u8): Likewise.
39251 (vorrq_u16): Likewise.
39252 (vorrq_u32): Likewise.
39253 (vorrq_u64): Likewise.
39254 (veor_s8): Likewise.
39255 (veor_s16): Likewise.
39256 (veor_s32): Likewise.
39257 (veor_u8): Likewise.
39258 (veor_u16): Likewise.
39259 (veor_u32): Likewise.
39260 (veor_s64): Likewise.
39261 (veor_u64): Likewise.
39262 (veorq_s8): Likewise.
39263 (veorq_s16): Likewise.
39264 (veorq_s32): Likewise.
39265 (veorq_s64): Likewise.
39266 (veorq_u8): Likewise.
39267 (veorq_u16): Likewise.
39268 (veorq_u32): Likewise.
39269 (veorq_u64): Likewise.
39270 (vbic_s8): Likewise.
39271 (vbic_s16): Likewise.
39272 (vbic_s32): Likewise.
39273 (vbic_u8): Likewise.
39274 (vbic_u16): Likewise.
39275 (vbic_u32): Likewise.
39276 (vbic_s64): Likewise.
39277 (vbic_u64): Likewise.
39278 (vbicq_s8): Likewise.
39279 (vbicq_s16): Likewise.
39280 (vbicq_s32): Likewise.
39281 (vbicq_s64): Likewise.
39282 (vbicq_u8): Likewise.
39283 (vbicq_u16): Likewise.
39284 (vbicq_u32): Likewise.
39285 (vbicq_u64): Likewise.
39286 (vorn_s8): Likewise.
39287 (vorn_s16): Likewise.
39288 (vorn_s32): Likewise.
39289 (vorn_u8): Likewise.
39290 (vorn_u16): Likewise.
39291 (vorn_u32): Likewise.
39292 (vorn_s64): Likewise.
39293 (vorn_u64): Likewise.
39294 (vornq_s8): Likewise.
39295 (vornq_s16): Likewise.
39296 (vornq_s32): Likewise.
39297 (vornq_s64): Likewise.
39298 (vornq_u8): Likewise.
39299 (vornq_u16): Likewise.
39300 (vornq_u32): Likewise.
39301 (vornq_u64): Likewise.
39303 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39305 * wide-int.cc (UTItype): Define.
39306 (UDWtype): Define for appropriate W_TYPE_SIZE.
39308 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39310 PR tree-optimization/59100
39311 * tree-ssa-phiopt.c: Include tree-inline.h.
39312 (neutral_element_p, absorbing_element_p): New functions.
39313 (value_replacement): Handle conditional binary operations with a
39314 neutral or absorbing element.
39316 2014-05-08 Richard Biener <rguenther@suse.de>
39318 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39319 folding the expression.
39320 (valueize_expr): Remove.
39321 (visit_reference_op_load): Do not valueize the result of
39323 (simplify_binary_expression): Likewise.
39324 (simplify_unary_expression): Likewise.
39326 2014-05-08 Richard Biener <rguenther@suse.de>
39328 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39329 looking at TYPE_ARG_TYPES.
39331 2014-05-08 Richard Biener <rguenther@suse.de>
39333 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39334 pointer propagation special-case.
39336 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39338 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39339 core part of address expressions.
39341 2014-05-08 Alan Modra <amodra@gmail.com>
39344 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39345 loads and stores when -mno-strict-align at any alignment.
39346 (expand_block_clear): Similarly. Also correct calculation of
39349 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39351 PR middle-end/39246
39352 * tree-complex.c (expand_complex_move): Keep line info when expanding
39354 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39355 of complex expression. Use new argument to display correct location
39356 for values coming from phi statement.
39357 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39358 (warn_uninitialized_phi): Pass location of phi argument to
39360 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39361 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39363 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39365 * config/rs6000/predicates.md (indexed_address_mem): New.
39366 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39367 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39368 fpstore_ux, fpstore_u.
39369 (sign_extend, indexed, update): New.
39370 (cell_micro): Adjust.
39371 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39372 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39373 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39374 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39375 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39376 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39377 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39378 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39379 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39380 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39381 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39382 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39383 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39384 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39385 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39387 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39388 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39389 *vsx_extract_<mode>_store): Adjust.
39390 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39391 is_cracked_insn, insn_must_be_first_in_group,
39392 insn_must_be_last_in_group): Adjust.
39394 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39396 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39397 ppc440-fpstore): Adjust.
39398 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39399 ppc476-fpstore): Adjust.
39400 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39401 ppc601-fpstore): Adjust.
39402 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39404 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39406 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39407 ppc7450-fpstore): Adjust.
39408 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39409 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39410 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39412 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39413 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39414 cell-fpstore, cell-fpstore-update): Adjust.
39415 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39416 ppce300c3_store, ppce300c3_fpstore): Adjust.
39417 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39418 e500mc_fpstore): Adjust.
39419 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39420 e500mc64_store, e500mc64_fpstore): Adjust.
39421 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39422 e5500_fpstore): Adjust.
39423 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39424 e6500_fpstore): Adjust.
39425 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39427 * config/rs6000/power4.md (power4-load, power4-load-ext,
39428 power4-load-ext-update, power4-load-ext-update-indexed,
39429 power4-load-update-indexed, power4-load-update, power4-fpload,
39430 power4-fpload-update, power4-store, power4-store-update,
39431 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39433 * config/rs6000/power5.md (power5-load, power5-load-ext,
39434 power5-load-ext-update, power5-load-ext-update-indexed,
39435 power5-load-update-indexed, power5-load-update, power5-fpload,
39436 power5-fpload-update, power5-store, power5-store-update,
39437 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39439 * config/rs6000/power6.md (power6-load, power6-load-ext,
39440 power6-load-update, power6-load-update-indexed,
39441 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39442 power6-fpload-update, power6-store, power6-store-update,
39443 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39445 * config/rs6000/power7.md (power7-load, power7-load-ext,
39446 power7-load-update, power7-load-update-indexed,
39447 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39448 power7-fpload-update, power7-store, power7-store-update,
39449 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39451 * config/rs6000/power8.md (power8-load, power8-load-update,
39452 power8-load-ext, power8-load-ext-update, power8-fpload,
39453 power8-fpload-update, power8-store, power8-store-update-indexed,
39454 power8-fpstore, power8-fpstore-update): Adjust.
39455 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39457 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39458 titan_lsu_store, titan_lsu_fpstore): Adjust.
39459 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39461 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39464 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39465 unrolled byte insns. Emit address increments after move insns.
39467 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39469 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39470 const_gimple, rather than a gimple.
39471 (gimple_call_builtin_p): Likewise, for the three variants.
39473 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39474 (gimple_call_builtin_p): Likewise, for the three variants.
39476 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39478 PR tree-optimization/61095
39479 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39481 2014-05-07 Richard Biener <rguenther@suse.de>
39483 PR tree-optimization/61034
39484 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39485 (maybe_skip_until): Use translate to take into account
39486 lattices when trying to do disambiguations.
39487 (get_continuation_for_phi_1): Likewise.
39488 (get_continuation_for_phi): Adjust for added translate arguments.
39489 (walk_non_aliased_vuses): Likewise.
39490 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39491 (walk_non_aliased_vuses): Likewise.
39492 (call_may_clobber_ref_p_1): Declare.
39493 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39494 calls. Stop early if we are only supposed to disambiguate.
39495 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39497 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39499 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39500 Emit an error when the function has arguments.
39502 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39504 * cfgloop.h (unswitch_loops): Remove.
39505 * doc/passes.texi: Remove references to loop-unswitch.c
39506 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39508 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39510 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39511 check for loads group of length 3.
39512 (vect_permute_load_chain): New permutations for loads group of
39514 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39515 of vec_perm_shuffle for the new permutations.
39517 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39519 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39520 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39521 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39522 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39523 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39524 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39525 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39526 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39528 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39530 * loop-unswitch.c: Delete.
39532 2014-05-07 Richard Biener <rguenther@suse.de>
39534 * config.gcc: Always set need_64bit_hwint to yes.
39536 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39538 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39539 of using optimize_size.
39541 2014-05-06 Mike Stump <mikestump@comcast.net>
39543 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39545 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39547 * config/i386/sse.md (*mov<mode>_internal)
39548 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39549 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39550 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39551 (*<code><mode>3, *andnot<mode>3<mask_name>)
39552 (<mask_codefor><code><mode>3<mask_name>): Only consider
39553 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39555 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39558 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39560 * lra-constraints.c (valid_address_p): Move earlier in file.
39561 Add a constraint argument to the address_info version.
39562 (satisfies_memory_constraint_p): New function.
39563 (satisfies_address_constraint_p): Likewise.
39564 (process_alt_operands, curr_insn_transform): Use them.
39565 (process_address): Pass the constraint to valid_address_p when
39566 checking address operands.
39568 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39570 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39571 to their respective blocks. Fix inadvertent use of "node".
39573 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39575 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39577 (init_emit_once): ...here.
39578 * rtl.h (init_derived_machine_modes): Declare.
39579 * toplev.c (do_compile): Call it even if no_backend.
39581 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39582 Mike Stump <mikestump@comcast.net>
39583 Richard Sandiford <rdsandiford@googlemail.com>
39584 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39586 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39587 (rtx_equal_for_memref_p): Update comment.
39588 (adjust_offset_for_component_ref): Use wide-int interfaces.
39589 * builtins.c (get_object_alignment_2): Likewise.
39590 (c_readstr): Likewise.
39591 (target_char_cast): Add comment.
39592 (determine_block_size): Use wide-int interfaces.
39593 (expand_builtin_signbit): Likewise.
39594 (fold_builtin_int_roundingfn): Likewise.
39595 (fold_builtin_bitop): Likewise.
39596 (fold_builtin_bswap): Likewise.
39597 (fold_builtin_logarithm): Use signop.
39598 (fold_builtin_pow): Likewise.
39599 (fold_builtin_memory_op): Use wide-int interfaces.
39600 (fold_builtin_object_size): Likewise.
39601 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39602 nb_iterations_estimate.
39603 (record_niter_bound): Use wide-int interfaces.
39604 (get_estimated_loop_iterations_int): Likewise.
39605 (get_estimated_loop_iterations): Likewise.
39606 (get_max_loop_iterations): Likewise.
39607 * cfgloop.h: Include wide-int.h.
39608 (struct nb_iter_bound): Change bound to widest_int.
39609 (struct loop): Change nb_iterations_upper_bound and
39610 nb_iterations_estimate to widest_int.
39611 (record_niter_bound): Switch to use widest_int.
39612 (get_estimated_loop_iterations): Likewise.
39613 (get_max_loop_iterations): Likewise.
39614 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39615 update for wide-int.
39616 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39617 * combine.c (try_combine): Likewise.
39618 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39619 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39621 (aarch64_float_const_representable_p): Likewise.
39622 * config/arc/arc.c: Include wide-int.h.
39623 (arc_can_use_doloop_p): Use wide-int interfaces.
39624 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39625 (vfp3_const_double_index): Likewise.
39626 * config/avr/avr.c (avr_out_round): Likewise.
39627 (avr_fold_builtin): Likewise.
39628 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39629 (bfin_can_use_doloop_p): Likewise.
39630 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39631 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39632 * config/i386/i386.c: Include wide-int.h.
39633 (ix86_data_alignment): Use wide-int interfaces.
39634 (ix86_local_alignment): Likewise.
39635 (ix86_emit_swsqrtsf): Update real_from_integer.
39636 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39637 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39638 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39639 (zero_constant): Likewise.
39640 (input_operand): Likewise.
39641 (splat_input_operand): Likewise.
39642 (non_logical_cint_operand): Change const_double to const_wide_int.
39643 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39644 (easy_altivec_constant): Remove comment.
39645 (paired_expand_vector_init): Use CONSTANT_P.
39646 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39647 (rs6000_emit_move): Update checks.
39648 (rs6000_aggregate_candidate): Use wide-int interfaces.
39649 (rs6000_expand_ternop_builtin): Likewise.
39650 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39651 (rs6000_assemble_integer): Likewise.
39652 (rs6000_hash_constant): Likewise.
39653 (output_toc): Likewise.
39654 (rs6000_rtx_costs): Likewise.
39655 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39656 * config/rs6000/rs6000-c.c: Include wide-int.h.
39657 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39658 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39659 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39660 Handle CONST_WIDE_INT.
39661 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39662 Use tree_fits_uhwi_p.
39663 * config/sparc/sparc.c: Include wide-int.h.
39664 (sparc_fold_builtin): Use wide-int interfaces.
39665 * config/vax/vax.c: Include wide-int.h.
39666 (vax_float_literal): Use real_from_integer.
39667 * coretypes.h (struct hwivec_def): New.
39669 (const_hwivec): New.
39670 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39671 (equiv_constant): Handle CONST_WIDE_INT.
39672 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39673 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39674 * dbxout.c (stabstr_U): Use wide-int interfaces.
39675 (dbxout_type): Update to use cst_fits_shwi_p.
39676 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39677 (TARGET_SUPPORTS_WIDE_INT): Add default.
39678 * dfp.c: Include wide-int.h.
39679 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39680 decimal_real_to_integer.
39681 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39682 decimal_real_to_integer.
39683 * doc/generic.texi (Constant expressions): Update for wide_int.
39684 * doc/rtl.texi (const_double): Likewise.
39685 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39686 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39687 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39688 (REAL_VALUE_FROM_INT): Remove.
39689 (TARGET_SUPPORTS_WIDE_INT): New.
39690 * doc/tm.texi: Regenerate.
39691 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39692 * double-int.h: Include wide-int.h.
39693 (struct wi::int_traits): New.
39694 * dwarf2out.c (get_full_len): New.
39695 (dw_val_equal_p): Add case dw_val_class_wide_int.
39696 (size_of_loc_descr): Likewise.
39697 (output_loc_operands): Likewise.
39698 (insert_double): Remove.
39699 (insert_wide_int): New.
39700 (add_AT_wide): New.
39701 (print_die): Add case dw_val_class_wide_int.
39702 (attr_checksum): Likewise.
39703 (attr_checksum_ordered): Likewise.
39704 (same_dw_val_p): Likewise.
39705 (size_of_die): Likewise.
39706 (value_format): Likewise.
39707 (output_die): Likewise.
39708 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39710 (clz_loc_descriptor): Use wide-int interfaces.
39711 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39712 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39713 (round_up_to_align): Use wide-int interfaces.
39714 (field_byte_offset): Likewise.
39715 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39716 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39717 CONST_DOUBLE handling. Use wide-int interfaces.
39718 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39719 (gen_enumeration_type_die): Use add_AT_wide.
39720 (hash_loc_operands): Add case dw_val_class_wide_int.
39721 (compare_loc_operands): Likewise.
39722 * dwarf2out.h: Include wide-int.h.
39723 (wide_int_ptr): New.
39724 (enum dw_val_class): Add dw_val_class_wide_int.
39725 (struct dw_val_struct): Add val_wide.
39726 * emit-rtl.c (const_wide_int_htab): New.
39727 (const_wide_int_htab_hash): New.
39728 (const_wide_int_htab_eq): New.
39729 (lookup_const_wide_int): New.
39730 (const_double_htab_hash): Use wide-int interfaces.
39731 (const_double_htab_eq): Likewise.
39732 (rtx_to_double_int): Conditionally compile for wide-int.
39733 (immed_double_int_const): Rename to immed_wide_int_const and
39734 update for wide-int.
39735 (immed_double_const): Conditionally compile for wide-int.
39736 (init_emit_once): Use wide-int interfaces.
39737 * explow.c (plus_constant): Likewise.
39738 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39739 (lshift_value): Use wide-int interfaces.
39740 (expand_mult): Likewise.
39741 (choose_multiplier): Likewise.
39742 (expand_smod_pow2): Likewise.
39743 (make_tree): Likewise.
39744 * expr.c (convert_modes): Consolidate handling of constants.
39745 Use wide-int interfaces.
39746 (emit_group_load_1): Add note.
39747 (store_expr): Update comment.
39748 (get_inner_reference): Use wide-int interfaces.
39749 (expand_constructor): Update comment.
39750 (expand_expr_real_2): Use wide-int interfaces.
39751 (expand_expr_real_1): Likewise.
39752 (reduce_to_bit_field_precision): Likewise.
39753 (const_vector_from_tree): Likewise.
39754 * final.c: Include wide-int-print.h.
39755 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39756 * fixed-value.c: Include wide-int.h.
39757 (fixed_from_string): Use wide-int interfaces.
39758 (fixed_to_decimal): Likewise.
39759 (fixed_convert_from_real): Likewise.
39760 (real_convert_from_fixed): Likewise.
39761 * fold-const.h (mem_ref_offset): Return an offset_int.
39762 (div_if_zero_remainder): Remove code parameter.
39763 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39764 Use wide-int interfaces.
39765 (may_negate_without_overflow_p): Use wide-int interfaces.
39766 (negate_expr_p): Likewise.
39767 (fold_negate_expr): Likewise.
39768 (int_const_binop_1): Likewise.
39769 (const_binop): Likewise.
39770 (fold_convert_const_int_from_int): Likewise.
39771 (fold_convert_const_int_from_real): Likewise.
39772 (fold_convert_const_int_from_fixed): Likewise.
39773 (fold_convert_const_fixed_from_int): Likewise.
39774 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39775 (sign_bit_p): Use wide-int interfaces.
39776 (make_range_step): Likewise.
39777 (build_range_check): Likewise. Pass an integer of the correct type
39778 instead of using integer_one_node.
39779 (range_predecessor): Pass an integer of the correct type instead
39780 of using integer_one_node.
39781 (range_successor): Likewise.
39782 (merge_ranges): Likewise.
39783 (unextend): Use wide-int interfaces.
39784 (extract_muldiv_1): Likewise.
39785 (fold_div_compare): Likewise.
39786 (fold_single_bit_test): Likewise.
39787 (fold_sign_changed_comparison): Likewise.
39788 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39789 (fold_plusminus_mult_expr): Use wide-int interfaces.
39790 (native_encode_int): Likewise.
39791 (native_interpret_int): Likewise.
39792 (fold_unary_loc): Likewise.
39793 (pointer_may_wrap_p): Likewise.
39794 (size_low_cst): Likewise.
39795 (mask_with_tz): Likewise.
39796 (fold_binary_loc): Likewise.
39797 (fold_ternary_loc): Likewise.
39798 (multiple_of_p): Likewise.
39799 (tree_call_nonnegative_warnv_p): Update calls to
39800 tree_int_cst_min_precision and real_from_integer.
39801 (fold_negate_const): Use wide-int interfaces.
39802 (fold_abs_const): Likewise.
39803 (fold_relational_const): Use tree_int_cst_lt.
39804 (round_up_loc): Use wide-int interfaces.
39805 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39806 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39807 * gengtype.c: Remove include of double-int.h.
39808 (do_typedef): Use wide-int interfaces.
39809 (open_base_files): Add wide-int.h.
39810 (main): Add offset_int and widest_int typedefs.
39811 * gengtype-lex.l: Handle "^".
39812 (CXX_KEYWORD): Add "static".
39813 * gengtype-parse.c (require3): New.
39814 (require_template_declaration): Handle constant template arguments
39815 and nested templates.
39816 * gengtype-state.c: Don't include "double-int.h".
39817 * genpreds.c (write_one_predicate_function): Update comment.
39818 (write_tm_constrs_h): Add check for hval and lval use in
39820 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39821 (add_to_sequence): Likewise.
39822 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39823 and const_double_operand.
39824 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39826 * gimple-fold.c (get_base_constructor): Likewise.
39827 (fold_array_ctor_reference): Likewise.
39828 (fold_nonarray_ctor_reference): Likewise.
39829 (fold_const_aggregate_ref_1): Likewise.
39830 (gimple_val_nonnegative_real_p): Likewise.
39831 (gimple_fold_indirect_ref): Likewise.
39832 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39833 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39834 (struct slsr_cand_d): Change index to be widest_int.
39835 (struct incr_info_d): Change incr to be widest_int.
39836 (alloc_cand_and_find_basis): Use wide-int interfaces.
39837 (slsr_process_phi): Likewise.
39838 (backtrace_base_for_ref): Likewise. Return a widest_int.
39839 (restructure_reference): Take a widest_int instead of a double_int.
39840 (slsr_process_ref): Use wide-int interfaces.
39841 (create_mul_ssa_cand): Likewise.
39842 (create_mul_imm_cand): Likewise.
39843 (create_add_ssa_cand): Likewise.
39844 (create_add_imm_cand): Take a widest_int instead of a double_int.
39845 (slsr_process_add): Use wide-int interfaces.
39846 (slsr_process_cast): Likewise.
39847 (slsr_process_copy): Likewise.
39848 (dump_candidate): Likewise.
39849 (dump_incr_vec): Likewise.
39850 (replace_ref): Likewise.
39851 (cand_increment): Likewise. Return a widest_int.
39852 (cand_abs_increment): Likewise.
39853 (replace_mult_candidate): Take a widest_int instead of a double_int.
39854 (replace_unconditional_candidate): Use wide-int interfaces.
39855 (incr_vec_index): Take a widest_int instead of a double_int.
39856 (create_add_on_incoming_edge): Likewise.
39857 (create_phi_basis): Use wide-int interfaces.
39858 (replace_conditional_candidate): Likewise.
39859 (record_increment): Take a widest_int instead of a double_int.
39860 (record_phi_increments): Use wide-int interfaces.
39861 (phi_incr_cost): Take a widest_int instead of a double_int.
39862 (lowest_cost_path): Likewise.
39863 (total_savings): Likewise.
39864 (analyze_increments): Use wide-int interfaces.
39865 (ncd_with_phi): Take a widest_int instead of a double_int.
39866 (ncd_of_cand_and_phis): Likewise.
39867 (nearest_common_dominator_for_cands): Likewise.
39868 (insert_initializers): Use wide-int interfaces.
39869 (all_phi_incrs_profitable): Likewise.
39870 (replace_one_candidate): Likewise.
39871 (replace_profitable_candidates): Likewise.
39872 * godump.c: Include wide-int-print.h.
39873 (go_output_typedef): Use wide-int interfaces.
39874 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39875 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39876 (build_loop_iteration_domains): Likewise.
39877 * hooks.h: Include wide-int.h rather than double-int.h.
39878 (hook_bool_dint_dint_uint_bool_true): Delete.
39879 (hook_bool_wint_wint_uint_bool_true): Declare.
39880 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39881 (hook_bool_wint_wint_uint_bool_true): New.
39882 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39884 (ubsan_expand_si_overflow_mul_check): Likewise.
39885 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39886 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39887 (get_ancestor_addr_info): Likewise.
39888 (ipa_modify_call_arguments): Likewise.
39889 * loop-doloop.c (doloop_modify): Likewise.
39890 (doloop_optimize): Likewise.
39891 * loop-iv.c (iv_number_of_iterations): Likewise.
39892 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39893 (unroll_loop_constant_iterations): Likewise.
39894 (decide_unroll_runtime_iterations): Likewise.
39895 (unroll_loop_runtime_iterations): Likewise.
39896 (decide_peel_simple): Likewise.
39897 (decide_unroll_stupid): Likewise.
39898 * lto-streamer-in.c (streamer_read_wi): Add.
39899 (input_cfg): Use wide-int interfaces.
39900 (lto_input_tree_1): Likewise.
39901 * lto-streamer-out.c (streamer_write_wi): Add.
39902 (hash_tree): Use wide-int interfaces.
39903 (output_cfg): Likewise.
39904 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39905 (GTFILES): Add wide-int.h and signop.h.
39906 (TAGS): Look for .cc files too.
39907 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39908 * optabs.c (expand_subword_shift): Likewise.
39909 (expand_doubleword_shift): Likewise.
39910 (expand_absneg_bit): Likewise.
39911 (expand_copysign_absneg): Likewise.
39912 (expand_copysign_bit): Likewise.
39913 * postreload.c (reload_cse_simplify_set): Likewise.
39914 * predict.c (predict_iv_comparison): Likewise.
39915 * pretty-print.h: Include wide-int-print.h.
39917 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39918 * print-tree.c: Include wide-int-print.h.
39919 (print_node_brief): Use wide-int interfaces.
39920 (print_node): Likewise.
39921 * read-rtl.c (validate_const_wide_int): New.
39922 (read_rtx_code): Add CONST_WIDE_INT case.
39923 * real.c: Include wide-int.h.
39924 (real_to_integer2): Delete.
39925 (real_to_integer): New function, returning a wide_int.
39926 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39927 (ten_to_ptwo): Update call to real_from_integer.
39928 (real_digit): Likewise.
39929 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39930 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39931 (REAL_VALUE_TO_INT): Delete.
39932 (real_to_integer): Declare a wide-int form.
39933 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39934 * recog.c (const_int_operand): Improve comment.
39935 (const_scalar_int_operand): New.
39936 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39937 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39938 (split_double): Likewise.
39939 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39940 (rtx_size): Likewise.
39941 (rtx_alloc_stat_v): New.
39942 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39943 (cwi_output_hex): New.
39944 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39945 (cwi_check_failed_bounds): New.
39946 * rtl.def (CONST_WIDE_INT): New.
39947 * rtl.h: Include <utility> and wide-int.h.
39948 (struct hwivec_def): New.
39949 (CWI_GET_NUM_ELEM): New.
39950 (CWI_PUT_NUM_ELEM): New.
39951 (struct rtx_def): Add num_elem and hwiv.
39952 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39953 (CASE_CONST_UNIQUE): Likewise.
39954 (CASE_CONST_ANY): Likewise.
39955 (CONST_SCALAR_INT_P): Likewise.
39956 (CONST_WIDE_INT_P): New.
39958 (HWIVEC_CHECK): New.
39959 (cwi_check_failed_bounds): New.
39961 (HWIVEC_CHECK): New.
39962 (CONST_WIDE_INT_VEC) New.
39963 (CONST_WIDE_INT_NUNITS) New.
39964 (CONST_WIDE_INT_ELT) New.
39965 (rtx_mode_t): New type.
39966 (wi::int_traits <rtx_mode_t>): New.
39968 (wi::min_value): New.
39969 (wi::max_value): New.
39971 (const_wide_int_alloc): New.
39972 (immed_wide_int_const): New.
39973 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39974 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39975 * signop.h: New file.
39976 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39977 (simplify_const_unary_operation): Use wide-int interfaces.
39978 (simplify_binary_operation_1): Likewise.
39979 (simplify_const_binary_operation): Likewise.
39980 (simplify_const_relational_operation): Likewise.
39981 (simplify_immed_subreg): Likewise.
39982 * stmt.c (expand_case): Likewise.
39983 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39984 signop rather than a bool.
39985 * stor-layout.c (layout_type): Use wide-int interfaces.
39986 (initialize_sizetypes): Update calls to
39987 set_min_and_max_values_for_integral_type.
39988 (set_min_and_max_values_for_integral_type): Take a signop rather
39989 than a bool. Use wide-int interfaces.
39990 (fixup_signed_type): Update accordingly. Remove
39991 HOST_BITS_PER_DOUBLE_INT limit.
39992 (fixup_unsigned_type): Likewise.
39993 * system.h (STATIC_CONSTANT_P): New.
39994 (STATIC_ASSERT): New.
39995 * target.def (can_use_doloop_p): Take widest_ints rather than
39997 * target.h: Include wide-int.h rather than double-int.h.
39998 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
40000 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
40001 rather than INT_CST_LT_UNSIGNED.
40002 (can_use_doloop_if_innermost): Take widest_ints rather than
40004 * tree-affine.c: Include wide-int-print.h.
40005 (double_int_ext_for_comb): Delete.
40006 (wide_int_ext_for_comb): New.
40007 (aff_combination_zero): Use wide-int interfaces.
40008 (aff_combination_const): Take a widest_int instead of a double_int.
40009 (aff_combination_elt): Use wide-int interfaces.
40010 (aff_combination_scale): Take a widest_int instead of a double_int.
40011 (aff_combination_add_elt): Likewise.
40012 (aff_combination_add_cst): Likewise.
40013 (aff_combination_add): Use wide-int interfaces.
40014 (aff_combination_convert): Likewise.
40015 (tree_to_aff_combination): Likewise.
40016 (add_elt_to_tree): Take a widest_int instead of a double_int.
40017 (aff_combination_to_tree): Use wide-int interfaces.
40018 (aff_combination_remove_elt): Likewise.
40019 (aff_combination_add_product): Take a widest_int instead of
40021 (aff_combination_mult): Use wide-int interfaces.
40022 (aff_combination_expand): Likewise.
40023 (double_int_constant_multiple_p): Delete.
40024 (wide_int_constant_multiple_p): New.
40025 (aff_combination_constant_multiple_p): Take a widest_int pointer
40026 instead of a double_int pointer.
40027 (print_aff): Use wide-int interfaces.
40028 (get_inner_reference_aff): Take a widest_int pointer
40029 instead of a double_int pointer.
40030 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40031 * tree-affine.h: Include wide-int.h.
40032 (struct aff_comb_elt): Change type of coef to widest_int.
40033 (struct affine_tree_combination): Change type of offset to widest_int.
40034 (double_int_ext_for_comb): Delete.
40035 (wide_int_ext_for_comb): New.
40036 (aff_combination_const): Use widest_int instead of double_int.
40037 (aff_combination_scale): Likewise.
40038 (aff_combination_add_elt): Likewise.
40039 (aff_combination_constant_multiple_p): Likewise.
40040 (get_inner_reference_aff): Likewise.
40041 (aff_comb_cannot_overlap_p): Likewise.
40042 (aff_combination_zero_p): Use wide-int interfaces.
40043 * tree.c: Include tree.h.
40044 (init_ttree): Use make_int_cst.
40045 (tree_code_size): Removed code for INTEGER_CST case.
40046 (tree_size): Add INTEGER_CST case.
40047 (make_node_stat): Update comment.
40048 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40049 (build_int_cst_type): Use wide-int interfaces.
40050 (double_int_to_tree): Likewise.
40051 (double_int_fits_to_tree_p): Delete.
40052 (force_fit_type_double): Delete.
40053 (force_fit_type): New.
40054 (int_cst_hash_hash): Use wide-int interfaces.
40055 (int_cst_hash_eq): Likewise.
40056 (build_int_cst_wide): Delete.
40057 (wide_int_to_tree): New.
40058 (cache_integer_cst): Use wide-int interfaces.
40059 (build_low_bits_mask): Likewise.
40060 (cst_and_fits_in_hwi): Likewise.
40061 (real_value_from_int_cst): Likewise.
40062 (make_int_cst_stat): New.
40063 (integer_zerop): Use wide_int interfaces.
40064 (integer_onep): Likewise.
40065 (integer_all_onesp): Likewise.
40066 (integer_pow2p): Likewise.
40067 (integer_nonzerop): Likewise.
40068 (tree_log2): Likewise.
40069 (tree_floor_log2): Likewise.
40070 (tree_ctz): Likewise.
40071 (int_size_in_bytes): Likewise.
40072 (mem_ref_offset): Return an offset_int rather than a double_int.
40073 (build_type_attribute_qual_variant): Use wide_int interfaces.
40074 (type_hash_eq): Likewise
40075 (tree_int_cst_equal): Likewise.
40076 (tree_int_cst_lt): Delete.
40077 (tree_int_cst_compare): Likewise.
40078 (tree_fits_shwi_p): Use wide_int interfaces.
40079 (tree_fits_uhwi_p): Likewise.
40080 (tree_int_cst_sign_bit): Likewise.
40081 (tree_int_cst_sgn): Likewise.
40082 (tree_int_cst_min_precision): Take a signop rather than a bool.
40083 (simple_cst_equal): Use wide_int interfaces.
40084 (compare_tree_int): Likewise.
40085 (iterative_hash_expr): Likewise.
40086 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40088 (get_type_static_bounds): Use wide_int interfaces.
40089 (tree_int_cst_elt_check_failed): New.
40090 (build_common_tree_nodes): Reordered to set prec before filling in
40092 (int_cst_value): Check cst_and_fits_in_hwi.
40093 (widest_int_cst_value): Use wide_int interfaces.
40094 (upper_bound_in_type): Likewise.
40095 (lower_bound_in_type): Likewise.
40096 (num_ending_zeros): Likewise.
40097 (drop_tree_overflow): Likewise.
40098 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40099 (gen_conditions_for_pow_cst_base): Likewise.
40100 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40101 (group_case_labels_stmt): Use wide-int interfaces.
40102 (verify_gimple_assign_binary): Likewise.
40103 (print_loop): Likewise.
40104 * tree-chrec.c (tree_fold_binomial): Likewise.
40105 * tree-core.h (struct tree_base): Add int_length.
40106 (struct tree_int_cst): Change rep of value.
40107 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40108 (dr_may_alias_p): Likewise.
40109 (max_stmt_executions_tree): Likewise.
40110 * tree.def (INTEGER_CST): Update comment.
40111 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40112 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40113 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40114 (dequeue_and_dump): Use wide-int interfaces.
40115 * tree.h: Include wide-int.h.
40116 (NULL_TREE): Moved to earlier loc in file.
40117 (TREE_INT_CST_ELT_CHECK): New.
40118 (tree_int_cst_elt_check_failed): New.
40120 (TREE_INT_CST): Delete.
40121 (TREE_INT_CST_LOW): Use wide-int interfaces.
40122 (TREE_INT_CST_HIGH): Delete.
40123 (TREE_INT_CST_NUNITS): New.
40124 (TREE_INT_CST_EXT_NUNITS): Likewise.
40125 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40126 (TREE_INT_CST_ELT): Likewise.
40127 (INT_CST_LT): Delete.
40128 (tree_int_cst_elt_check): New (two forms).
40129 (type_code_size): Update comment.
40130 (make_int_cst_stat, make_int_cst): New.
40131 (tree_to_double_int): Delete.
40132 (double_int_fits_to_tree_p): Delete.
40133 (force_fit_type_double): Delete.
40134 (build_int_cstu): Replace with out-of-line function.
40135 (build_int_cst_wide): Delete.
40136 (tree_int_cst_lt): Define inline.
40137 (tree_int_cst_le): New.
40138 (tree_int_cst_compare): Define inline.
40139 (tree_int_cst_min_precision): Take a signop rather than a bool.
40140 (wi::int_traits <const_tree>): New.
40141 (wi::int_traits <tree>): New.
40142 (wi::extended_tree): New.
40143 (wi::int_traits <wi::extended_tree>): New.
40144 (wi::to_widest): New.
40145 (wi::to_offset): New.
40146 (wi::fits_to_tree_p): New.
40147 (wi::min_value): New.
40148 (wi::max_value): New.
40149 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40150 (copy_tree_body_r): Likewise.
40151 * tree-object-size.c (compute_object_offset): Likewise.
40152 (addr_object_size): Likewise.
40153 * tree-predcom.c: Include wide-int-print.h.
40154 (struct dref_d): Change type of offset to widest_int.
40155 (dump_dref): Call wide-int printer.
40156 (aff_combination_dr_offset): Use wide-int interfaces.
40157 (determine_offset): Take a widest_int pointer rather than a
40158 double_int pointer.
40159 (split_data_refs_to_components): Use wide-int interfaces.
40160 (suitable_component_p): Likewise.
40161 (order_drefs): Likewise.
40162 (add_ref_to_chain): Likewise.
40163 (valid_initializer_p): Likewise.
40164 (determine_roots_comp): Likewise.
40165 * tree-pretty-print.c: Include wide-int-print.h.
40166 (dump_generic_node): Use wide-int interfaces.
40167 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40168 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40169 (move_fixed_address_to_symbol): Likewise.
40170 (move_hint_to_base): Likewise.
40171 (move_pointer_to_base): Likewise.
40172 (move_variant_to_index): Likewise.
40173 (most_expensive_mult_to_index): Likewise.
40174 (addr_to_parts): Likewise.
40175 (copy_ref_info): Likewise.
40176 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40177 (indirect_refs_may_alias_p): Likewise.
40178 (stmt_kills_ref_p_1): Likewise.
40179 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40180 * tree-ssa-ccp.c: Update comment at top of file. Include
40182 (struct prop_value_d): Change type of mask to widest_int.
40183 (extend_mask): New function.
40184 (dump_lattice_value): Use wide-int interfaces.
40185 (get_default_value): Likewise.
40186 (set_constant_value): Likewise.
40187 (set_value_varying): Likewise.
40188 (valid_lattice_transition): Likewise.
40189 (set_lattice_value): Likewise.
40190 (value_to_double_int): Delete.
40191 (value_to_wide_int): New.
40192 (get_value_from_alignment): Use wide-int interfaces.
40193 (get_value_for_expr): Likewise.
40194 (do_dbg_cnt): Likewise.
40195 (ccp_finalize): Likewise.
40196 (ccp_lattice_meet): Likewise.
40197 (bit_value_unop_1): Use widest_ints rather than double_ints.
40198 (bit_value_binop_1): Likewise.
40199 (bit_value_unop): Use wide-int interfaces.
40200 (bit_value_binop): Likewise.
40201 (bit_value_assume_aligned): Likewise.
40202 (evaluate_stmt): Likewise.
40203 (ccp_fold_stmt): Likewise.
40204 (visit_cond_stmt): Likewise.
40205 (ccp_visit_stmt): Likewise.
40206 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40207 (constant_pointer_difference): Likewise.
40208 (associate_pointerplus): Likewise.
40209 (combine_conversions): Likewise.
40210 * tree-ssa-loop.h: Include wide-int.h.
40211 (struct tree_niter_desc): Change type of max to widest_int.
40212 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40213 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40214 (remove_redundant_iv_tests): Likewise.
40215 (canonicalize_loop_induction_variables): Likewise.
40216 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40217 (constant_multiple_of): Take a widest_int pointer instead of
40218 a double_int pointer.
40219 (get_computation_aff): Use wide-int interfaces.
40220 (ptr_difference_cost): Likewise.
40221 (difference_cost): Likewise.
40222 (get_loop_invariant_expr_id): Likewise.
40223 (get_computation_cost_at): Likewise.
40224 (iv_elimination_compare_lt): Likewise.
40225 (may_eliminate_iv): Likewise.
40226 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40227 instead of double_int.
40228 (max_loop_iterations): Likewise.
40229 (max_stmt_executions): Likewise.
40230 (estimated_stmt_executions): Likewise.
40231 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40232 (split_to_var_and_offset): Use wide-int interfaces.
40233 (determine_value_range): Likewise.
40234 (bound_difference_of_offsetted_base): Likewise.
40235 (bounds_add): Take a widest_int instead of a double_int.
40236 (number_of_iterations_ne_max): Use wide-int interfaces.
40237 (number_of_iterations_ne): Likewise.
40238 (number_of_iterations_lt_to_ne): Likewise.
40239 (assert_loop_rolls_lt): Likewise.
40240 (number_of_iterations_lt): Likewise.
40241 (number_of_iterations_le): Likewise.
40242 (number_of_iterations_cond): Likewise.
40243 (number_of_iterations_exit): Likewise.
40244 (finite_loop_p): Likewise.
40245 (derive_constant_upper_bound_assign): Likewise.
40246 (derive_constant_upper_bound): Return a widest_int.
40247 (derive_constant_upper_bound_ops): Likewise.
40248 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40249 (record_estimate): Take a widest_int rather than a double_int.
40250 (record_nonwrapping_iv): Use wide-int interfaces.
40251 (double_int_cmp): Delete.
40252 (wide_int_cmp): New.
40253 (bound_index): Take a widest_int rather than a double_int.
40254 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40255 (maybe_lower_iteration_bound): Likewise.
40256 (estimate_numbers_of_iterations_loop): Likewise.
40257 (estimated_loop_iterations): Take a widest_int pointer than than
40258 a double_int pointer.
40259 (estimated_loop_iterations_int): Use wide-int interfaces.
40260 (max_loop_iterations): Take a widest_int pointer than than
40261 a double_int pointer.
40262 (max_loop_iterations_int): Use wide-int interfaces.
40263 (max_stmt_executions): Take a widest_int pointer than than
40264 a double_int pointer.
40265 (estimated_stmt_executions): Likewise.
40266 (n_of_executions_at_most): Use wide-int interfaces.
40267 (scev_probably_wraps_p): Likewise.
40268 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40269 to real_to_integer.
40270 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40272 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40273 double_ints. Adjust for trailing_wide_ints <3> representation.
40274 (set_nonzero_bits): Likewise.
40275 (get_range_info): Return wide_ints rather than double_ints.
40276 Adjust for trailing_wide_ints <3> representation.
40277 (get_nonzero_bits): Likewise.
40278 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40280 * tree-ssanames.h (struct range_info_def): Replace min, max and
40281 nonzero_bits with a trailing_wide_ints <3>.
40282 (set_range_info): Use wide_int_refs rather than double_ints.
40283 (set_nonzero_bits): Likewise.
40284 (get_range_info): Return wide_ints rather than double_ints.
40285 (get_nonzero_bits): Likewise.
40286 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40287 * tree-ssa-pre.c (phi_translate_1): Likewise.
40288 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40289 (acceptable_pow_call): Likewise.
40290 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40292 (vn_reference_fold_indirect): Likewise.
40293 (vn_reference_maybe_forwprop_address): Likewise.
40294 (valueize_refs_1): Likewise.
40295 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40296 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40297 tree_int_cst_lt and tree_int_cst_le.
40298 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40300 (streamer_alloc_tree): Likewise.
40301 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40302 (streamer_write_tree_header): Likewise.
40303 (streamer_write_integer_cst): Likewise.
40304 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40305 (build_constructors): Likewise.
40306 (array_value_type): Likewise.
40307 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40308 (vect_check_gather): Likewise.
40309 * tree-vect-generic.c (build_replicated_const): Likewise.
40310 (expand_vector_divmod): Likewise.
40311 * tree-vect-loop.c (vect_transform_loop): Likewise.
40312 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40313 (vect_do_peeling_for_alignment): Likewise.
40314 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40315 * tree-vrp.c: Include wide-int.h.
40316 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40317 (extract_range_from_assert): Use wide-int interfaces.
40318 (vrp_int_const_binop): Likewise.
40319 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40320 double_int pointers.
40321 (ranges_from_anti_range): Use wide-int interfaces.
40322 (quad_int_cmp): Delete.
40323 (quad_int_pair_sort): Likewise.
40324 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40325 (extract_range_from_unary_expr_1): Likewise.
40326 (adjust_range_with_scev): Likewise.
40327 (masked_increment): Take and return wide_ints rather than double_ints.
40328 (register_edge_assert_for_2): Use wide-int interfaces.
40329 (check_array_ref): Likewise.
40330 (search_for_addr_array): Likewise.
40331 (maybe_set_nonzero_bits): Likewise.
40332 (union_ranges): Pass an integer of the correct type instead of
40333 using integer_one_node.
40334 (intersect_ranges): Likewise.
40335 (simplify_truth_ops_using_ranges): Likewise.
40336 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40337 (range_fits_type_p): Likewise.
40338 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40340 (simplify_conversion_using_ranges): Use wide-int interfaces.
40341 (simplify_float_conversion_using_ranges): Likewise.
40342 (vrp_finalize): Likewise.
40343 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40344 (gimple_stringops_transform): Likewise.
40345 * varasm.c (decode_addr_const): Likewise.
40346 (const_hash_1): Likewise.
40347 (const_rtx_hash_1): Likewise
40348 (output_constant): Likewise.
40349 (array_size_for_constructor): Likewise.
40350 (output_constructor_regular_field): Likewise.
40351 (output_constructor_bitfield): Likewise.
40352 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40353 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40355 * gencheck.c: Define BITS_PER_UNIT.
40356 * wide-int.cc: New.
40358 * wide-int-print.cc: New.
40359 * wide-int-print.h: New.
40361 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40363 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40365 2014-05-06 Richard Biener <rguenther@suse.de>
40367 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40368 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40369 (TODO_verify_all): Adjust.
40370 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40371 TODO_verify_stmts and TODO_verify_rtl_sharing.
40372 * bb-reorder.c: Likewise.
40373 * cfgexpand.c: Likewise.
40374 * cprop.c: Likewise.
40376 * function.c: Likewise.
40377 * fwprop.c: Likewise.
40378 * gcse.c: Likewise.
40379 * gimple-ssa-isolate-paths.c: Likewise.
40380 * gimple-ssa-strength-reduction.c: Likewise.
40381 * ipa-split.c: Likewise.
40382 * loop-init.c: Likewise.
40383 * loop-unroll.c: Likewise.
40384 * lower-subreg.c: Likewise.
40385 * modulo-sched.c: Likewise.
40386 * postreload-gcse.c: Likewise.
40387 * predict.c: Likewise.
40388 * recog.c: Likewise.
40389 * sched-rgn.c: Likewise.
40390 * store-motion.c: Likewise.
40391 * tracer.c: Likewise.
40392 * trans-mem.c: Likewise.
40393 * tree-call-cdce.c: Likewise.
40394 * tree-cfg.c: Likewise.
40395 * tree-cfgcleanup.c: Likewise.
40396 * tree-complex.c: Likewise.
40397 * tree-eh.c: Likewise.
40398 * tree-emutls.c: Likewise.
40399 * tree-if-conv.c: Likewise.
40400 * tree-into-ssa.c: Likewise.
40401 * tree-loop-distribution.c: Likewise.
40402 * tree-object-size.c: Likewise.
40403 * tree-parloops.c: Likewise.
40404 * tree-pass.h: Likewise.
40405 * tree-sra.c: Likewise.
40406 * tree-ssa-ccp.c: Likewise.
40407 * tree-ssa-copy.c: Likewise.
40408 * tree-ssa-copyrename.c: Likewise.
40409 * tree-ssa-dce.c: Likewise.
40410 * tree-ssa-dom.c: Likewise.
40411 * tree-ssa-dse.c: Likewise.
40412 * tree-ssa-forwprop.c: Likewise.
40413 * tree-ssa-ifcombine.c: Likewise.
40414 * tree-ssa-loop-ch.c: Likewise.
40415 * tree-ssa-loop-ivcanon.c: Likewise.
40416 * tree-ssa-loop.c: Likewise.
40417 * tree-ssa-math-opts.c: Likewise.
40418 * tree-ssa-phiopt.c: Likewise.
40419 * tree-ssa-phiprop.c: Likewise.
40420 * tree-ssa-pre.c: Likewise.
40421 * tree-ssa-reassoc.c: Likewise.
40422 * tree-ssa-sink.c: Likewise.
40423 * tree-ssa-strlen.c: Likewise.
40424 * tree-ssa-tail-merge.c: Likewise.
40425 * tree-ssa-uncprop.c: Likewise.
40426 * tree-switch-conversion.c: Likewise.
40427 * tree-tailcall.c: Likewise.
40428 * tree-vect-generic.c: Likewise.
40429 * tree-vectorizer.c: Likewise.
40430 * tree-vrp.c: Likewise.
40431 * tsan.c: Likewise.
40432 * var-tracking.c: Likewise.
40433 * bt-load.c: Likewise.
40434 * cfgcleanup.c: Likewise.
40435 * combine-stack-adj.c: Likewise.
40436 * combine.c: Likewise.
40437 * compare-elim.c: Likewise.
40438 * config/epiphany/resolve-sw-modes.c: Likewise.
40439 * config/i386/i386.c: Likewise.
40440 * config/mips/mips.c: Likewise.
40441 * config/s390/s390.c: Likewise.
40442 * config/sh/sh_treg_combine.cc: Likewise.
40443 * config/sparc/sparc.c: Likewise.
40446 * final.c: Likewise.
40447 * ifcvt.c: Likewise.
40448 * mode-switching.c: Likewise.
40449 * passes.c: Likewise.
40450 * postreload.c: Likewise.
40452 * reg-stack.c: Likewise.
40453 * regcprop.c: Likewise.
40454 * regrename.c: Likewise.
40457 2014-05-06 Richard Biener <rguenther@suse.de>
40459 PR middle-end/61070
40460 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40461 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40463 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40466 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40468 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40469 Tom de Vries <tom@codesourcery.com>
40471 * target.def (call_fusage_contains_non_callee_clobbers): New
40473 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40475 (@node Miscellaneous Register Hooks): New node.
40476 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40477 * doc/tm.texi: Regenerate.
40479 2014-05-05 Marek Polacek <polacek@redhat.com>
40482 * opts.c (common_handle_option): Call error_at instead of warning_at.
40484 2014-05-05 Richard Biener <rguenther@suse.de>
40486 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40487 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40488 under the TODO_verify_il umbrella.
40490 2014-05-05 Richard Biener <rguenther@suse.de>
40492 * passes.c (execute_function_todo): Move TODO_verify_flow under
40493 the TODO_verify_ul umbrella.
40495 2014-05-05 Richard Biener <rguenther@suse.de>
40497 PR middle-end/61010
40498 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40499 X & CST away from a CST that is the mask of a mode.
40501 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40503 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40504 int argument to enum machine_mode.
40505 (picochip_class_max_nregs): Ditto.
40506 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40507 (picochip_class_max_nregs): Ditto.
40509 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40511 * target.def: Add new target hook.
40512 * doc/tm.texi: Regenerate.
40513 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40514 * targhooks.c (default_keep_leaf_when_profiled): New function.
40516 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40517 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40519 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40521 PR tree-optimization/60363
40522 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40523 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40524 (update_destination_phis): New parameter.
40525 (create_edge_and_update_destination_phis): Ditto.
40526 (ssa_fix_duplicate_block_edges): Pass new arguments.
40527 (thread_single_edge): Ditto.
40529 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40531 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40532 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40533 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40534 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40535 Use RS6000_BTM_HARD_FLOAT.
40536 (BU_MISC_2): Likewise.
40537 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40538 RS6000_BTM_HARD_FLOAT.
40539 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40540 is explicitly used.
40541 (rs6000_invalid_builtin): Add hard floating builtin support.
40542 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40543 hard float builtins.
40544 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40546 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40548 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40549 Add missing function* argument.
40551 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40553 * lra-constraints.c (valid_address_p): Move earlier in file.
40554 Add a constraint argument to the address_info version.
40555 (satisfies_memory_constraint_p): New function.
40556 (satisfies_address_constraint_p): Likewise.
40557 (process_alt_operands, curr_insn_transform): Use them.
40558 (process_address): Pass the constraint to valid_address_p when
40559 checking address operands.
40561 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40563 * config/mips/mips.c (mips_isa_rev): New variable.
40564 (mips_set_architecture): Set it.
40565 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40567 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40568 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40569 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40570 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40571 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40572 conditions in terms of mips_isa_rev.
40573 (mips_isa_rev): Declare.
40575 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40577 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40578 (prob_unlikely, prob_likely): Make variables const.
40580 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40582 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40584 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40586 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40588 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40590 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40591 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40592 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40594 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40595 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40597 Replace usage of ROUND_REG with sh_round_reg.
40598 Use CEIL instead of ROUND_ADVANCE.
40600 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40603 * config/sh/sh.c: Include stdlib headers before everything else.
40605 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40607 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40608 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40609 (gimplify_adjust_omp_clauses): Simd region is never
40610 directly nested in combined parallel. Instead, for linear
40611 with copyin/copyout, if in combined for simd loop, make decl
40612 firstprivate/lastprivate on OMP_FOR.
40613 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40614 expand_omp_for_static_chunk): When setting endvar, also set
40615 fd->loop.v to the same value.
40617 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40619 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40621 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40623 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40626 2014-05-02 Marek Polacek <polacek@redhat.com>
40628 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40630 2014-05-02 Kito Cheng <kito@0xlab.org>
40632 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40633 to a C expression marco.
40634 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40635 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40636 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40637 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40638 HONOR_REG_ALLOC_ORDER.
40639 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40641 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40643 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40645 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40647 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40649 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40651 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40652 (convert_scalar_cond_reduction): Likewise.
40653 (predicate_scalar_phi): Add recognition and transformation
40654 of simple conditioanl reduction to be vectorizable.
40656 2014-05-01 Marek Polacek <polacek@redhat.com>
40659 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40661 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40663 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40664 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40665 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40666 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40667 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40668 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40669 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40670 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40672 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40674 * config/arc/arc.opt (mlra): Move comment above option name
40675 to avoid mis-parsing as language options.
40677 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40679 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40680 * config/sol2.h: ... here.
40681 * config/sol2-10.h: Remove.
40683 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40684 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40685 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40686 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40687 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40688 * config/sol2.h: ... here.
40689 (SECTION_NAME_FORMAT): Don't redefine.
40690 (STARTFILE_ARCH32_SPEC): Rename to ...
40691 (STARTFILE_ARCH_SPEC): ... this.
40692 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40693 * config/sparc/sol2.h: ... here.
40694 (SECTION_NAME_FORMAT): Don't undef.
40695 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40696 (SUBTARGET_EXTRA_SPECS): Remove.
40697 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40699 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40700 (MD_STARTFILE_PREFIX): Remove.
40701 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40702 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40703 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40704 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40705 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40706 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40707 * config/i386/sol2.h: ... here.
40708 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40709 * config/i386/sol2-bi.h: Remove.
40710 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40711 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40713 * config/i386/t-sol2-64: Rename to ...
40714 * config/i386/t-sol2: ... this.
40715 * config/sparc/t-sol2-64: Rename to ...
40716 * config/sparc/t-sol2: ... this.
40718 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40719 sol2_tm_file_head, sol2_tm_file_tail.
40720 Include ${cpu_type}/sol2.h before sol2.h.
40722 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40723 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40724 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40725 Reflect i386/t-sol2-64 renaming.
40726 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40727 Reflect sparc/t-sol2-64 renaming.
40729 2014-04-30 Richard Biener <rguenther@suse.de>
40731 * passes.c (execute_function_todo): Move TODO_verify_stmts
40732 and TODO_verify_ssa under the TODO_verify_il umbrella.
40733 * tree-ssa.h (verify_ssa): Adjust prototype.
40734 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40735 we should verify SSA operands.
40736 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40737 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40738 whether we should verify whether not throwing stmts have EH info.
40739 * graphite-scop-detection.c (create_sese_edges): Adjust.
40740 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40741 * tree-eh.c (lower_try_finally_switch): Do not add the
40742 default case label twice.
40744 2014-04-30 Marek Polacek <polacek@redhat.com>
40746 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40747 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40748 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40749 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40751 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40753 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40754 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40755 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40756 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40757 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40758 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40759 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40760 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40762 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40764 * tree-cfg.c (dump_function_to_file): Dump the return type of
40765 functions, in a line to itself before the function body, mimicking
40766 the layout of a C function.
40768 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40770 PR tree-optimization/60971
40771 * tree-tailcall.c (process_assignment): Reject conversions which
40774 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40776 * calls.c (initialize_argument_information): Always treat
40777 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40778 (expand_call): Likewise.
40779 (emit_library_call_calue_1): Likewise.
40780 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40781 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40784 2014-04-29 Nick Clifton <nickc@redhat.com>
40786 * config/msp430/msp430.md (umulsidi): Fix typo.
40787 (mulhisi3): Enable even inside interrupt handlers.
40788 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40789 bigger return address pushed in large mode.
40791 2014-04-29 Nick Clifton <nickc@redhat.com>
40793 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40794 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40796 * config/m32r/m32r.c (init_reg_tables): Likewise.
40797 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40798 enum to hold the modes.
40800 2014-04-29 Richard Biener <rguenther@suse.de>
40802 * dominance.c (free_dominance_info): Add overload with
40803 function parameter.
40804 (dom_info_state): Likewise.
40805 (dom_info_available_p): Likewise.
40806 * basic-block.h (free_dominance_info, dom_info_state,
40807 dom_info_available_p): Declare overloads.
40808 * passes.c (execute_function_todo): Verify that verifiers
40809 don't change dominator info state. Drop dominator info
40810 for IPA pass invocations.
40811 * cgraph.c (release_function_body): Restore asserts that
40812 dominator information is released.
40814 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40816 * doc/invoke.texi: Fix typo.
40817 * tree-vrp.c: Fix typos.
40818 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40820 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40822 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40824 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40826 * config/aarch64/aarch64-builtins.c
40827 (aarch64_types_storestruct_lane_qualifiers): New.
40828 (TYPES_STORESTRUCT_LANE): Likewise.
40829 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40830 (st3_lane): Likewise.
40831 (st4_lane): Likewise.
40832 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40833 (vec_store_lanesci_lane<mode>): Likewise.
40834 (vec_store_lanesxi_lane<mode>): Likewise.
40835 (aarch64_st2_lane<VQ:mode>): Likewise.
40836 (aarch64_st3_lane<VQ:mode>): Likewise.
40837 (aarch64_st4_lane<VQ:mode>): Likewise.
40838 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40839 * config/aarch64/arm_neon.h
40840 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40841 use new macro arguments.
40842 (__ST3_LANE_FUNC): Likewise.
40843 (__ST4_LANE_FUNC): Likewise.
40844 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40845 (V_THREE_ELEM): Likewise.
40846 (V_FOUR_ELEM): Likewise.
40848 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40850 * doc/gimple.texi: Replace the description of the now-defunct
40851 union gimple_statement_d with a diagram showing the
40852 gimple_statement_base class hierarchy and its relationships to
40853 the GSS_ and GIMPLE_ enums.
40855 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40857 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40858 * config/aarch64/aarch64.c
40859 (aarch64_cannot_change_mode_class): Weaken conditions.
40860 (aarch64_modes_tieable_p): New.
40861 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40863 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40865 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40866 (loadsync_<mode>): Change mode.
40867 (load_quadpti, store_quadpti): New.
40868 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40869 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40871 2014-04-28 Martin Jambor <mjambor@suse.cz>
40873 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40874 same alias type as the original statement.
40875 (subreplacement_assignment_data): New type.
40876 (handle_unscalarized_data_in_subtree): New type of parameter,
40877 generate new memory accesses with same alias type as the original
40879 (load_assign_lhs_subreplacements): Likewise.
40880 (sra_modify_constructor_assign): Generate new memory accesses with
40881 same alias type as the original statement.
40883 2014-04-28 Richard Biener <rguenther@suse.de>
40885 * tree-pass.h (TODO_verify_il): Define.
40886 (TODO_verify_all): Complete properly.
40887 * passes.c (execute_function_todo): Move existing loop-closed
40888 SSA verification under TODO_verify_il.
40889 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40890 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40891 Fix tree sharing issue.
40893 2014-04-28 Richard Biener <rguenther@suse.de>
40895 PR middle-end/60092
40896 * builtins.def (DEF_C11_BUILTIN): Add.
40897 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40898 * coretypes.h (enum function_class): Add function_c11_misc.
40899 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40900 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40901 (call_may_clobber_ref_p_1): Likewise.
40902 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40903 (mark_all_reaching_defs_necessary_1): Likewise.
40904 (propagate_necessity): Likewise.
40905 (eliminate_unnecessary_stmts): Likewise.
40906 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40908 2014-04-28 Richard Biener <rguenther@suse.de>
40910 * tree-vrp.c (vrp_var_may_overflow): Remove.
40911 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40912 with overflow immediately bump to one before that value and
40913 let iteration figure out overflow status.
40915 2014-04-28 Richard Biener <rguenther@suse.de>
40917 * configure.ac: Do valgrind header checks unconditionally.
40918 Add --enable-valgrind-annotations.
40919 * system.h: Guard valgrind header inclusion with
40920 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40921 * alloc-pool.c (pool_alloc, pool_free): Use
40922 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40923 to guard possibly dead code.
40924 * config.in: Regenerated.
40925 * configure: Likewise.
40927 2014-04-28 Jeff Law <law@redhat.com>
40929 PR tree-optimization/60902
40930 * tree-ssa-threadedge.c
40931 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40932 over real defs when invalidating outputs from statements that do not
40933 produce useful outputs for threading.
40935 2014-04-28 Richard Biener <rguenther@suse.de>
40937 PR tree-optimization/60979
40938 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40939 SCOPs that end in a block with a successor with abnormal
40942 2014-04-28 Richard Biener <rguenther@suse.de>
40944 * tree-pass.h (execute_pass_list): Adjust prototype.
40945 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40946 (do_per_function): Change callback signature, push all actual
40947 work to the callbals.
40948 (do_per_function_toporder): Likewise.
40949 (execute_function_dump): Adjust.
40950 (execute_function_todo): Likewise.
40951 (clear_last_verified): Likewise.
40952 (verify_curr_properties): Likewise.
40953 (update_properties_after_pass): Likewise.
40954 (execute_pass_list_1): Split out from ...
40955 (execute_pass_list): ... here. Adjust.
40956 (execute_ipa_pass_list): Likewise.
40957 * cgraphunit.c (cgraph_add_new_function): Adjust.
40958 (analyze_function): Likewise.
40959 (expand_function): Likewise.
40960 * cgraph.c (release_function_body): Free dominance info
40961 here instead of asserting it was magically freed elsewhere.
40963 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40965 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40966 * configure: Regenerate.
40967 * config/sparc/sparc.opt (muser-mode): New option.
40968 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40970 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40971 * doc/invoke.texi (SPARC options): Document -muser-mode.
40973 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40975 * cselib.c (find_slot_memmode): Delete.
40976 (cselib_hasher): Change compare_type to a struct.
40977 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40979 (preserve_constants_and_equivs): Adjust for new compare_type.
40980 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40981 (wrap_constant): Delete.
40982 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40984 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40986 * doc/install.texi (Building with profile feedback): Remove
40989 2014-04-26 Tom de Vries <tom@codesourcery.com>
40991 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40994 2014-04-25 Cary Coutant <ccoutant@google.com>
40997 * dwarf2out.c (should_move_die_to_comdat): A type definition
40998 can contain a subprogram definition, but don't move it to a
41000 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
41001 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
41003 (clone_tree_hash): Rename to...
41004 (clone_tree_partial): ...this; change callers. Copy
41005 DW_TAG_subprogram DIEs as declarations.
41006 (copy_decls_walk): Don't copy children of a declaration into a
41009 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
41012 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
41015 2014-04-25 Jiong Wang <jiong.wang@arm.com>
41017 * config/arm/predicates.md (call_insn_operand): Add long_call check.
41018 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
41020 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41023 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41025 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41027 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41029 PR tree-optimization/60930
41030 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41031 creating a multiply candidate by folding two constant
41032 multiplicands when the result overflows.
41034 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41036 PR tree-optimization/60960
41037 * tree-vect-generic.c (expand_vector_operation): Only call
41038 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41040 2014-04-25 Tom de Vries <tom@codesourcery.com>
41042 * expr.c (clobber_reg_mode): New function.
41043 * expr.h (clobber_reg): New function.
41045 2014-04-25 Tom de Vries <tom@codesourcery.com>
41047 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41050 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41051 Tom de Vries <tom@codesourcery.com>
41053 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41055 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41056 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41057 new argument to find_all_hard_reg_sets call.
41059 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41061 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41062 Use HOST_WIDE_INT_C for mask literal.
41063 (aarch_rev16_shleft_mask_imm_p): Likewise.
41065 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41068 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41070 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41072 PR preprocessor/56540
41073 * config/i386/i386-c.c (ix86_target_macros): Define
41074 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41076 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41078 * configure.ac (tga_func): Remove.
41079 (LIB_TLS_SPEC): Remove.
41080 * configure: Regenerate.
41081 * config.in: Regenerate.
41082 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41084 2014-04-25 Richard Biener <rguenther@suse.de>
41087 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41088 call stmt use/clobber sets during stmt walk instead of
41089 walking the possibly incomplete set of caller edges.
41091 2014-04-25 Richard Biener <rguenther@suse.de>
41094 * passes.c (apply_ipa_transforms): Inline into only caller ...
41095 (execute_one_pass): ... here. Properly bring in function
41096 bodies for nodes we want to apply IPA transforms to.
41098 2014-04-24 Cong Hou <congh@google.com>
41100 PR tree-optimization/60896
41101 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41102 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41103 (vect_mark_pattern_stmts): Set the def type of all statements in
41104 PATTERN_DEF_SEQ as vect_internal_def.
41106 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41108 * doc/extend.texi (PowerPC Built-in Functions): Document new
41109 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41110 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41112 * config/rs6000/predicates.md (const_0_to_3_operand): New
41113 predicate to match 0..3 integer constants.
41115 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41116 to support adding miscellaneous builtin functions.
41117 (BU_DFP_MISC_2): Likewise.
41118 (BU_P7_MISC_1): Likewise.
41119 (BU_P7_MISC_2): Likewise.
41120 (BU_P8V_MISC_3): Likewise.
41121 (BU_MISC_1): Likewise.
41122 (BU_MISC_2): Likewise.
41123 (DIVWE): Add extended divide builtin functions.
41124 (DIVWEO): Likewise.
41125 (DIVWEU): Likewise.
41126 (DIVWEUO): Likewise.
41128 (DIVDEO): Likewise.
41129 (DIVDEU): Likewise.
41130 (DIVDEUO): Likewise.
41131 (DXEX): Add decimal floating-point builtin functions.
41133 (DDEDPD): Likewise.
41134 (DDEDPDQ): Likewise.
41135 (DENBCD): Likewise.
41136 (DENBCDQ): Likewise.
41140 (DSCLIQ): Likewise.
41142 (DSCRIQ): Likewise.
41143 (CDTBCD): Add new BCD builtin functions.
41144 (CBCDTD): Likewise.
41145 (ADDG6S): Likewise.
41146 (BCDADD): Likewise.
41147 (BCDADD_LT): Likewise.
41148 (BCDADD_EQ): Likewise.
41149 (BCDADD_GT): Likewise.
41150 (BCDADD_OV): Likewise.
41151 (BCDSUB): Likewise.
41152 (BCDSUB_LT): Likewise.
41153 (BCDSUB_EQ): Likewise.
41154 (BCDSUB_GT): Likewise.
41155 (BCDSUB_OV): Likewise.
41156 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41157 (UNPACK_TD): Likewise.
41158 (PACK_TF): Likewise.
41159 (UNPACK_TF): Likewise.
41160 (UNPACK_TF_0): Likewise.
41161 (UNPACK_TF_1): Likewise.
41162 (PACK_V1TI): Likewise.
41163 (UNPACK_V1TI): Likewise.
41165 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41166 support for decimal floating point builtin functions.
41167 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41168 functions that take constant arguments.
41169 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41170 (rs6000_init_builtins): Setup long double, _Decimal64, and
41171 _Decimal128 types for new builtin functions.
41172 (builtin_function_type): Set the unsigned flags appropriately for
41173 the new builtin functions.
41174 (rs6000_opt_masks): Add support for decimal floating point builtin
41177 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41178 floating point builtin functions.
41179 (RS6000_BTM_COMMON): Likewise.
41180 (RS6000_BTI_long_double): Likewise.
41181 (RS6000_BTI_dfloat64): Likewise.
41182 (RS6000_BTI_dfloat128): Likewise.
41183 (long_double_type_internal_node): Likewise.
41184 (dfloat64_type_internal_node): Likewise.
41185 (dfloat128_type_internal_node): Likewise.
41187 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41188 2.07 bcd arithmetic instructions.
41189 (UNSPEC_BCDSUB): Likewise.
41190 (UNSPEC_BCD_OVERFLOW): Likewise.
41191 (UNSPEC_BCD_ADD_SUB): Likewise.
41192 (bcd_add_sub): Likewise.
41193 (BCD_TEST): Likewise.
41194 (bcd<bcd_add_sub>): Likewise.
41195 (bcd<bcd_add_sub>_test): Likewise.
41196 (bcd<bcd_add_sub>_test2): Likewise.
41197 (bcd<bcd_add_sub>_<code>): Likewise.
41198 (peephole2 for combined bcd ops): Likewise.
41200 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41201 decimal floating point builtin functions.
41202 (UNSPEC_DENBCD): Likewise.
41203 (UNSPEC_DXEX): Likewise.
41204 (UNSPEC_DIEX): Likewise.
41205 (UNSPEC_DSCLI): Likewise.
41206 (UNSPEC_DSCRI): Likewise.
41207 (D64_D128): Likewise.
41208 (dfp_suffix): Likewise.
41209 (dfp_ddedpd_<mode>): Likewise.
41210 (dfp_denbcd_<mode>): Likewise.
41211 (dfp_dxex_<mode>): Likewise.
41212 (dfp_diex_<mode>): Likewise.
41213 (dfp_dscli_<mode>): Likewise.
41214 (dfp_dscri_<mode>): Likewise.
41216 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41218 (UNSPEC_CDTBCD): Likewise.
41219 (UNSPEC_CBCDTD): Likewise.
41220 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41221 (UNSPEC_DIVEO): Likewise.
41222 (UNSPEC_DIVEU): Likewise.
41223 (UNSPEC_DIVEUO): Likewise.
41224 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41225 pack/unpack 128-bit types.
41226 (UNSPEC_PACK_128BIT): Likewise.
41227 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41228 (udiv<mode>3): Use idiv_ldiv mode attribute.
41229 (div<mode>3): Likewise.
41230 (addg6s): Add new BCD builtin functions.
41231 (cdtbcd): Likewise.
41232 (cbcdtd): Likewise.
41233 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41234 (div_extend): Likewise.
41235 (div<div_extend>_<mode>"): Likewise.
41236 (FP128_64): Add support for new builtin functions to pack/unpack
41238 (unpack<mode>): Likewise.
41239 (unpacktf_0): Likewise.
41240 (unpacktf_1): Likewise.
41241 (unpack<mode>_dm): Likewise.
41242 (unpack<mode>_nodm): Likewise.
41243 (pack<mode>): Likewise.
41244 (unpackv1ti): Likewise.
41245 (packv1ti): Likewise.
41247 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41249 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41252 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41254 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41255 * gimplify.c (omp_is_private): Change last argument's type to int.
41256 Only diagnose lastprivate if the simd argument is 1, only diagnose
41257 linear if the simd argument is 2.
41258 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41259 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41260 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41261 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41262 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41263 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41264 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41265 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41266 * tree-nested.c (convert_nonlocal_omp_clauses,
41267 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41269 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41272 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41275 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41277 * flag-types.h (enum ivar_visibility): Add.
41279 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41281 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41282 function * argument.
41284 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41286 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41288 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41289 Tom de Vries <tom@codesourcery.com>
41291 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41292 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41294 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41295 * emit-rtl.c (try_split): Same.
41297 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41298 Tom de Vries <tom@codesourcery.com>
41300 * common.opt (fuse-caller-save): New option.
41302 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41304 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41305 elements for big-endian.
41307 2014-04-24 Richard Biener <rguenther@suse.de>
41309 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41310 during TER and instead use the sepops interface for expanding
41311 non-GIMPLE_SINGLE_RHS.
41313 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41315 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41316 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41318 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41320 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41321 assembler 64-bit option.
41322 * configure: Regenerate.
41324 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41326 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41327 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41328 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41329 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41330 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41332 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41334 * config/aarch64/aarch64-builtins.c
41335 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41336 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41337 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41338 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41340 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41341 (Vrevsuff): New mode attribute.
41343 2014-04-24 Terry Guo <terry.guo@arm.com>
41345 * config/arm/arm.h (machine_function): Define variable
41346 after_arm_reorg here.
41347 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41348 (arm_split_constant): Update the way to access variable
41350 (arm_reorg): Ditto.
41351 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41353 2014-04-23 Tom de Vries <tom@codesourcery.com>
41355 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41357 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41359 * is-a.h: Update comments to reflect the following changes to the
41360 "pointerness" of the API, making the template parameter match the
41361 return type, allowing use of is-a.h with typedefs of pointers.
41362 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41363 that the return type matches the parameter to the is_a_helper.
41365 (dyn_cast): Likewise.
41367 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41368 pointer from the is-a.h API.
41370 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41371 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41373 (is_a_helper <varpool_node>::test): Likewise, convert to...
41374 (is_a_helper <varpool_node *>::test): ...this.
41376 (varpool_first_variable): Update for removal of implicit pointer
41377 from the is-a.h API.
41378 (varpool_next_variable): Likewise.
41379 (varpool_first_static_initializer): Likewise.
41380 (varpool_next_static_initializer): Likewise.
41381 (varpool_first_defined_variable): Likewise.
41382 (varpool_next_defined_variable): Likewise.
41383 (cgraph_first_defined_function): Likewise.
41384 (cgraph_next_defined_function): Likewise.
41385 (cgraph_first_function): Likewise.
41386 (cgraph_next_function): Likewise.
41387 (cgraph_first_function_with_gimple_body): Likewise.
41388 (cgraph_next_function_with_gimple_body): Likewise.
41389 (cgraph_alias_target): Likewise.
41390 (varpool_alias_target): Likewise.
41391 (cgraph_function_or_thunk_node): Likewise.
41392 (varpool_variable_node): Likewise.
41393 (symtab_real_symbol_p): Likewise.
41394 * cgraphunit.c (referred_to_p): Likewise.
41395 (analyze_functions): Likewise.
41396 (handle_alias_pairs): Likewise.
41397 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41398 * gimple-ssa.h (gimple_vuse_op): Likewise.
41399 (gimple_vdef_op): Likewise.
41400 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41401 * gimple.c (gimple_build_asm_1): Likewise.
41402 (gimple_build_try): Likewise.
41403 (gimple_build_resx): Likewise.
41404 (gimple_build_eh_dispatch): Likewise.
41405 (gimple_build_omp_for): Likewise.
41406 (gimple_omp_for_set_clauses): Likewise.
41408 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41409 (is_a_helper <gimple_statement_asm *>::test): ...this.
41410 (is_a_helper <gimple_statement_bind>::test): Convert to...
41411 (is_a_helper <gimple_statement_bind *>::test): ...this.
41412 (is_a_helper <gimple_statement_call>::test): Convert to...
41413 (is_a_helper <gimple_statement_call *>::test): ...this.
41414 (is_a_helper <gimple_statement_catch>::test): Convert to...
41415 (is_a_helper <gimple_statement_catch *>::test): ...this.
41416 (is_a_helper <gimple_statement_resx>::test): Convert to...
41417 (is_a_helper <gimple_statement_resx *>::test): ...this.
41418 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41419 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41420 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41421 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41422 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41423 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41424 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41425 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41426 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41427 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41428 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41429 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41430 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41431 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41432 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41433 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41434 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41435 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41436 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41437 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41438 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41439 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41440 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41441 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41442 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41443 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41444 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41445 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41446 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41447 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41448 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41449 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41450 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41451 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41452 (is_a_helper <gimple_statement_phi>::test): Convert to...
41453 (is_a_helper <gimple_statement_phi *>::test): ...this.
41454 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41455 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41456 (is_a_helper <gimple_statement_try>::test): Convert to...
41457 (is_a_helper <gimple_statement_try *>::test): ...this.
41458 (is_a_helper <gimple_statement_wce>::test): Convert to...
41459 (is_a_helper <gimple_statement_wce *>::test): ...this.
41460 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41461 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41462 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41463 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41464 (is_a_helper <const gimple_statement_call>::test): Convert to...
41465 (is_a_helper <const gimple_statement_call *>::test): ...this.
41466 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41467 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41468 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41469 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41470 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41471 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41472 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41473 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41474 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41476 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41478 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41480 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41482 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41483 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41484 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41486 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41487 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41489 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41490 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41491 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41492 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41493 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41494 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41496 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41497 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41498 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41499 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41501 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41502 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41503 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41504 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41505 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41506 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41507 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41508 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41509 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41510 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41511 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41512 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41513 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41514 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41515 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41516 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41518 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41520 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41521 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41523 (gimple_use_ops): Update for removal of implicit pointer from the
41525 (gimple_set_use_ops): Likewise.
41526 (gimple_vuse): Likewise.
41527 (gimple_vdef): Likewise.
41528 (gimple_vuse_ptr): Likewise.
41529 (gimple_vdef_ptr): Likewise.
41530 (gimple_set_vuse): Likewise.
41531 (gimple_set_vdef): Likewise.
41532 (gimple_omp_return_set_lhs): Likewise.
41533 (gimple_omp_return_lhs): Likewise.
41534 (gimple_omp_return_lhs_ptr): Likewise.
41535 (gimple_call_fntype): Likewise.
41536 (gimple_call_set_fntype): Likewise.
41537 (gimple_call_set_internal_fn): Likewise.
41538 (gimple_call_use_set): Likewise.
41539 (gimple_call_clobber_set): Likewise.
41540 (gimple_bind_vars): Likewise.
41541 (gimple_bind_set_vars): Likewise.
41542 (gimple_bind_body_ptr): Likewise.
41543 (gimple_bind_set_body): Likewise.
41544 (gimple_bind_add_stmt): Likewise.
41545 (gimple_bind_block): Likewise.
41546 (gimple_bind_set_block): Likewise.
41547 (gimple_asm_ninputs): Likewise.
41548 (gimple_asm_noutputs): Likewise.
41549 (gimple_asm_nclobbers): Likewise.
41550 (gimple_asm_nlabels): Likewise.
41551 (gimple_asm_input_op): Likewise.
41552 (gimple_asm_input_op_ptr): Likewise.
41553 (gimple_asm_output_op): Likewise.
41554 (gimple_asm_output_op_ptr): Likewise.
41555 (gimple_asm_set_output_op): Likewise.
41556 (gimple_asm_clobber_op): Likewise.
41557 (gimple_asm_set_clobber_op): Likewise.
41558 (gimple_asm_label_op): Likewise.
41559 (gimple_asm_set_label_op): Likewise.
41560 (gimple_asm_string): Likewise.
41561 (gimple_catch_types): Likewise.
41562 (gimple_catch_types_ptr): Likewise.
41563 (gimple_catch_handler_ptr): Likewise.
41564 (gimple_catch_set_types): Likewise.
41565 (gimple_catch_set_handler): Likewise.
41566 (gimple_eh_filter_types): Likewise.
41567 (gimple_eh_filter_types_ptr): Likewise.
41568 (gimple_eh_filter_failure_ptr): Likewise.
41569 (gimple_eh_filter_set_types): Likewise.
41570 (gimple_eh_filter_set_failure): Likewise.
41571 (gimple_eh_must_not_throw_fndecl): Likewise.
41572 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41573 (gimple_eh_else_n_body_ptr): Likewise.
41574 (gimple_eh_else_e_body_ptr): Likewise.
41575 (gimple_eh_else_set_n_body): Likewise.
41576 (gimple_eh_else_set_e_body): Likewise.
41577 (gimple_try_eval_ptr): Likewise.
41578 (gimple_try_cleanup_ptr): Likewise.
41579 (gimple_try_set_eval): Likewise.
41580 (gimple_try_set_cleanup): Likewise.
41581 (gimple_wce_cleanup_ptr): Likewise.
41582 (gimple_wce_set_cleanup): Likewise.
41583 (gimple_phi_capacity): Likewise.
41584 (gimple_phi_num_args): Likewise.
41585 (gimple_phi_result): Likewise.
41586 (gimple_phi_result_ptr): Likewise.
41587 (gimple_phi_set_result): Likewise.
41588 (gimple_phi_arg): Likewise.
41589 (gimple_phi_set_arg): Likewise.
41590 (gimple_resx_region): Likewise.
41591 (gimple_resx_set_region): Likewise.
41592 (gimple_eh_dispatch_region): Likewise.
41593 (gimple_eh_dispatch_set_region): Likewise.
41594 (gimple_omp_critical_name): Likewise.
41595 (gimple_omp_critical_name_ptr): Likewise.
41596 (gimple_omp_critical_set_name): Likewise.
41597 (gimple_omp_for_clauses): Likewise.
41598 (gimple_omp_for_clauses_ptr): Likewise.
41599 (gimple_omp_for_set_clauses): Likewise.
41600 (gimple_omp_for_collapse): Likewise.
41601 (gimple_omp_for_index): Likewise.
41602 (gimple_omp_for_index_ptr): Likewise.
41603 (gimple_omp_for_set_index): Likewise.
41604 (gimple_omp_for_initial): Likewise.
41605 (gimple_omp_for_initial_ptr): Likewise.
41606 (gimple_omp_for_set_initial): Likewise.
41607 (gimple_omp_for_final): Likewise.
41608 (gimple_omp_for_final_ptr): Likewise.
41609 (gimple_omp_for_set_final): Likewise.
41610 (gimple_omp_for_incr): Likewise.
41611 (gimple_omp_for_incr_ptr): Likewise.
41612 (gimple_omp_for_set_incr): Likewise.
41613 (gimple_omp_for_pre_body_ptr): Likewise.
41614 (gimple_omp_for_set_pre_body): Likewise.
41615 (gimple_omp_parallel_clauses): Likewise.
41616 (gimple_omp_parallel_clauses_ptr): Likewise.
41617 (gimple_omp_parallel_set_clauses): Likewise.
41618 (gimple_omp_parallel_child_fn): Likewise.
41619 (gimple_omp_parallel_child_fn_ptr): Likewise.
41620 (gimple_omp_parallel_set_child_fn): Likewise.
41621 (gimple_omp_parallel_data_arg): Likewise.
41622 (gimple_omp_parallel_data_arg_ptr): Likewise.
41623 (gimple_omp_parallel_set_data_arg): Likewise.
41624 (gimple_omp_task_clauses): Likewise.
41625 (gimple_omp_task_clauses_ptr): Likewise.
41626 (gimple_omp_task_set_clauses): Likewise.
41627 (gimple_omp_task_child_fn): Likewise.
41628 (gimple_omp_task_child_fn_ptr): Likewise.
41629 (gimple_omp_task_set_child_fn): Likewise.
41630 (gimple_omp_task_data_arg): Likewise.
41631 (gimple_omp_task_data_arg_ptr): Likewise.
41632 (gimple_omp_task_set_data_arg): Likewise.
41633 (gimple_omp_taskreg_clauses): Likewise.
41634 (gimple_omp_taskreg_clauses_ptr): Likewise.
41635 (gimple_omp_taskreg_set_clauses): Likewise.
41636 (gimple_omp_taskreg_child_fn): Likewise.
41637 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41638 (gimple_omp_taskreg_set_child_fn): Likewise.
41639 (gimple_omp_taskreg_data_arg): Likewise.
41640 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41641 (gimple_omp_taskreg_set_data_arg): Likewise.
41642 (gimple_omp_task_copy_fn): Likewise.
41643 (gimple_omp_task_copy_fn_ptr): Likewise.
41644 (gimple_omp_task_set_copy_fn): Likewise.
41645 (gimple_omp_task_arg_size): Likewise.
41646 (gimple_omp_task_arg_size_ptr): Likewise.
41647 (gimple_omp_task_set_arg_size): Likewise.
41648 (gimple_omp_task_arg_align): Likewise.
41649 (gimple_omp_task_arg_align_ptr): Likewise.
41650 (gimple_omp_task_set_arg_align): Likewise.
41651 (gimple_omp_single_clauses): Likewise.
41652 (gimple_omp_single_clauses_ptr): Likewise.
41653 (gimple_omp_single_set_clauses): Likewise.
41654 (gimple_omp_target_clauses): Likewise.
41655 (gimple_omp_target_clauses_ptr): Likewise.
41656 (gimple_omp_target_set_clauses): Likewise.
41657 (gimple_omp_target_child_fn): Likewise.
41658 (gimple_omp_target_child_fn_ptr): Likewise.
41659 (gimple_omp_target_set_child_fn): Likewise.
41660 (gimple_omp_target_data_arg): Likewise.
41661 (gimple_omp_target_data_arg_ptr): Likewise.
41662 (gimple_omp_target_set_data_arg): Likewise.
41663 (gimple_omp_teams_clauses): Likewise.
41664 (gimple_omp_teams_clauses_ptr): Likewise.
41665 (gimple_omp_teams_set_clauses): Likewise.
41666 (gimple_omp_sections_clauses): Likewise.
41667 (gimple_omp_sections_clauses_ptr): Likewise.
41668 (gimple_omp_sections_set_clauses): Likewise.
41669 (gimple_omp_sections_control): Likewise.
41670 (gimple_omp_sections_control_ptr): Likewise.
41671 (gimple_omp_sections_set_control): Likewise.
41672 (gimple_omp_for_set_cond): Likewise.
41673 (gimple_omp_for_cond): Likewise.
41674 (gimple_omp_atomic_store_set_val): Likewise.
41675 (gimple_omp_atomic_store_val): Likewise.
41676 (gimple_omp_atomic_store_val_ptr): Likewise.
41677 (gimple_omp_atomic_load_set_lhs): Likewise.
41678 (gimple_omp_atomic_load_lhs): Likewise.
41679 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41680 (gimple_omp_atomic_load_set_rhs): Likewise.
41681 (gimple_omp_atomic_load_rhs): Likewise.
41682 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41683 (gimple_omp_continue_control_def): Likewise.
41684 (gimple_omp_continue_control_def_ptr): Likewise.
41685 (gimple_omp_continue_set_control_def): Likewise.
41686 (gimple_omp_continue_control_use): Likewise.
41687 (gimple_omp_continue_control_use_ptr): Likewise.
41688 (gimple_omp_continue_set_control_use): Likewise.
41689 (gimple_transaction_body_ptr): Likewise.
41690 (gimple_transaction_label): Likewise.
41691 (gimple_transaction_label_ptr): Likewise.
41692 (gimple_transaction_set_body): Likewise.
41693 (gimple_transaction_set_label): Likewise.
41695 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41696 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41697 * ipa-ref.c (ipa_record_reference): Likewise.
41698 * ipa-reference.c (analyze_function): Likewise.
41699 (ipa_reference_write_optimization_summary): Likewise.
41700 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41701 (address_taken_from_non_vtable_p): Likewise.
41702 (comdat_can_be_unshared_p_1): Likewise.
41703 * lto-cgraph.c (lto_output_ref): Likewise.
41704 (add_references): Likewise.
41705 (compute_ltrans_boundary): Likewise.
41706 (output_symtab): Likewise.
41707 (input_ref): Likewise.
41708 (input_cgraph_1): Likewise.
41709 (output_cgraph_opt_summary): Likewise.
41710 * lto-streamer-out.c (lto_output): Likewise.
41711 (output_symbol_p): Likewise.
41712 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41713 (lsei_start_function_in_partition): Likewise.
41714 (lsei_next_variable_in_partition): Likewise.
41715 (lsei_start_variable_in_partition): Likewise.
41716 * symtab.c (insert_to_assembler_name_hash): Likewise.
41717 (unlink_from_assembler_name_hash): Likewise.
41718 (symtab_unregister_node): Likewise.
41719 (symtab_remove_node): Likewise.
41720 (dump_symtab_node): Likewise.
41721 (verify_symtab_base): Likewise.
41722 (verify_symtab_node): Likewise.
41723 (symtab_make_decl_local): Likewise.
41724 (symtab_alias_ultimate_target): Likewise.
41725 (symtab_resolve_alias): Likewise.
41726 (symtab_get_symbol_partitioning_class): Likewise.
41727 * tree-phinodes.c (allocate_phi_node): Likewise.
41728 (reserve_phi_args_for_new_edge): Likewise.
41729 (remove_phi_args): Likewise.
41730 * varpool.c (varpool_node_for_asm): Likewise.
41731 (varpool_remove_unreferenced_decls): Likewise.
41733 2014-04-23 Jeff Law <law@redhat.com>
41735 PR tree-optimization/60902
41736 * tree-ssa-threadedge.c
41737 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41738 invalidate outputs from statements that do not produce useful
41739 outputs for threading.
41741 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41743 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41744 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41745 machine descriptions for Stack Smashing Protector.
41747 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41749 * aarch64.md (<optab>_rol<mode>3): New pattern.
41750 (<optab>_rolsi3_uxtw): Likewise.
41751 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41753 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41755 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41756 (arm_cortex_a12_tune): Likewise.
41758 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41760 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41762 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41764 * config/arm/arm.md (arm_rev16si2): New pattern.
41765 (arm_rev16si2_alt): Likewise.
41766 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41768 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41770 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41771 (rev16<mode>2_alt): Likewise.
41772 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41773 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41774 (aarch_rev16_shleft_mask_imm_p): Likewise.
41775 (aarch_rev16_p_1): Likewise.
41776 (aarch_rev16_p): Likewise.
41777 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41778 (aarch_rev16_shright_mask_imm_p): Likewise.
41779 (aarch_rev16_shleft_mask_imm_p): Likewise.
41781 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41783 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41784 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41786 (cortex_a53_extra_costs): Likewise.
41787 (cortex_a57_extra_costs): Likewise.
41788 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41789 (cortexa7_extra_costs): Likewise.
41790 (cortexa8_extra_costs): Likewise.
41791 (cortexa12_extra_costs): Likewise.
41792 (cortexa15_extra_costs): Likewise.
41793 (v7m_extra_costs): Likewise.
41794 (arm_new_rtx_costs): Handle BSWAP.
41796 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41798 * config/arm/arm.c (cortexa8_extra_costs): New table.
41799 (arm_cortex_a8_tune): New tuning struct.
41800 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41802 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41804 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41806 2014-04-23 Richard Biener <rguenther@suse.de>
41808 * Makefile.in (OBJS): Remove loop-unswitch.o.
41809 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41810 * passes.def (pass_rtl_unswitch): Likewise.
41811 * loop-init.c (gate_rtl_unswitch): Likewise.
41812 (rtl_unswitch): Likewise.
41813 (pass_data_rtl_unswitch): Likewise.
41814 (pass_rtl_unswitch): Likewise.
41815 (make_pass_rtl_unswitch): Likewise.
41816 * rtl.h (reversed_condition): Likewise.
41817 (compare_and_jump_seq): Likewise.
41818 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41820 * loop-unroll.c (compare_and_jump_seq): Likewise.
41822 2014-04-23 Richard Biener <rguenther@suse.de>
41824 PR tree-optimization/60903
41825 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41826 commented code block.
41827 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41828 loop flags to newly created BBs and edges.
41830 2014-04-23 Nick Clifton <nickc@redhat.com>
41832 * config/msp430/msp430.c (msp430_handle_option): Move function
41834 (msp430_option_override): Simplify mcu and mcpu option handling.
41835 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41836 support for -mhwmult command line option.
41837 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41838 -mhwmult command line option.
41839 (msp430_hwmult_enabled): Delete.
41840 (msp43o_output_labelref): Add support for -mhwmult command line option.
41841 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41842 (umulsidi3): Likewise.
41843 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41844 (mcpu, mlarge, msmall): Likewise.
41845 (mhwmult): New option.
41846 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41848 (msp430_is_f5_mcu): Remove prototype.
41849 (msp430_use_f5_series_hwmult): Add prototype.
41850 * config/msp430/msp430-opts.h: New file.
41851 * common/config/msp430: New directory.
41852 * common/config/msp430/msp430-common.c: New file.
41853 * config.gcc (msp430): Remove target_has_targetm_common.
41854 * doc/invoke.texi: Document -mhwmult command line option.
41856 2014-04-23 Nick Clifton <nickc@redhat.com>
41858 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41859 default-manifest.o if it can be found in the search path.
41860 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41862 2014-04-23 Terry Guo <terry.guo@arm.com>
41864 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41866 2014-04-23 Richard Biener <rguenther@suse.de>
41868 PR middle-end/60895
41869 * tree-inline.c (declare_return_variable): Use mark_addressable.
41871 2014-04-23 Richard Biener <rguenther@suse.de>
41873 PR middle-end/60891
41874 * loop-init.c (loop_optimizer_init): Make sure to apply
41875 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41877 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41880 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41882 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41883 if flag_sanitize_undefined_trap_on_error.
41884 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41885 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41886 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41887 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41888 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41889 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41890 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41891 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41892 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41893 * ubsan.c (ubsan_instrument_unreachable): Return
41894 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41895 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41896 if flag_sanitize_undefined_trap_on_error and
41897 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41898 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41899 instrument_bool_enum_load): Emit __builtin_trap () if
41900 flag_sanitize_undefined_trap_on_error and
41901 __builtin_handle_*_abort () if !flag_sanitize_recover.
41902 * doc/invoke.texi (-fsanitize-recover,
41903 -fsanitize-undefined-trap-on-error): Document.
41905 2014-04-22 Christian Bruel <christian.bruel@st.com>
41907 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41908 Force immediates to SImode.
41910 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41912 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41913 (lroundsfsi2): New.
41914 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41915 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41916 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41917 (nios2_fpu_insn): Add entry for round.
41918 (N2FPU_NO_ERRNO_P): Define.
41919 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41921 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41923 2014-04-22 Richard Henderson <rth@redhat.com>
41925 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41926 (add<GPI>3_compare0): Remove leading * from name.
41927 (add<GPI>3_carryin): Likewise.
41928 (sub<GPI>3_compare0): Likewise.
41929 (sub<GPI>3_carryin): Likewise.
41930 (<su_optab>mulditi3): New expander.
41931 (multi3): New expander.
41932 (madd<GPI>): Remove leading * from name.
41934 2014-04-22 Martin Jambor <mjambor@suse.cz>
41936 * cgraphclones.c (cgraph_function_versioning): Copy
41937 ipa_transforms_to_apply instead of asserting it is empty.
41939 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41942 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41943 on count_exp to get mode.
41945 2014-04-22 Andrew Pinski <apinski@cavium.com>
41947 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41948 Handle TLS for ILP32.
41949 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41950 (tlsie_small_<mode>): this and handle PTR.
41951 (tlsie_small_sidi): New pattern.
41952 (tlsle_small): Change to an expand to handle ILP32.
41953 (tlsle_small_<mode>): New pattern.
41954 (tlsdesc_small): Rename to ...
41955 (tlsdesc_small_<mode>): this and handle PTR.
41957 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41959 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41961 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41963 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41964 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41965 (aarch64_types_signed_poly_qualifiers): Likewise.
41966 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41967 (aarch64_types_poly_signed_qualifiers): Likewise.
41968 (TYPES_REINTERP_SS): Type macro added.
41969 (TYPES_REINTERP_SU): Likewise.
41970 (TYPES_REINTERP_SP): Likewise.
41971 (TYPES_REINTERP_US): Likewise.
41972 (TYPES_REINTERP_PS): Likewise.
41973 (aarch64_fold_builtin): New expression folding added.
41974 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41975 Declarations removed.
41976 (REINTERP_SS): Declarations added.
41977 (REINTERP_US): Likewise.
41978 (REINTERP_PS): Likewise.
41979 (REINTERP_SU): Likewise.
41980 (REINTERP_SP): Likewise.
41981 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41982 (vreinterpretq_p8_f64): Likewise.
41983 (vreinterpret_p16_f64): Likewise.
41984 (vreinterpretq_p16_f64): Likewise.
41985 (vreinterpret_f32_f64): Likewise.
41986 (vreinterpretq_f32_f64): Likewise.
41987 (vreinterpret_f64_f32): Likewise.
41988 (vreinterpret_f64_p8): Likewise.
41989 (vreinterpret_f64_p16): Likewise.
41990 (vreinterpret_f64_s8): Likewise.
41991 (vreinterpret_f64_s16): Likewise.
41992 (vreinterpret_f64_s32): Likewise.
41993 (vreinterpret_f64_s64): Likewise.
41994 (vreinterpret_f64_u8): Likewise.
41995 (vreinterpret_f64_u16): Likewise.
41996 (vreinterpret_f64_u32): Likewise.
41997 (vreinterpret_f64_u64): Likewise.
41998 (vreinterpretq_f64_f32): Likewise.
41999 (vreinterpretq_f64_p8): Likewise.
42000 (vreinterpretq_f64_p16): Likewise.
42001 (vreinterpretq_f64_s8): Likewise.
42002 (vreinterpretq_f64_s16): Likewise.
42003 (vreinterpretq_f64_s32): Likewise.
42004 (vreinterpretq_f64_s64): Likewise.
42005 (vreinterpretq_f64_u8): Likewise.
42006 (vreinterpretq_f64_u16): Likewise.
42007 (vreinterpretq_f64_u32): Likewise.
42008 (vreinterpretq_f64_u64): Likewise.
42009 (vreinterpret_s64_f64): Likewise.
42010 (vreinterpretq_s64_f64): Likewise.
42011 (vreinterpret_u64_f64): Likewise.
42012 (vreinterpretq_u64_f64): Likewise.
42013 (vreinterpret_s8_f64): Likewise.
42014 (vreinterpretq_s8_f64): Likewise.
42015 (vreinterpret_s16_f64): Likewise.
42016 (vreinterpretq_s16_f64): Likewise.
42017 (vreinterpret_s32_f64): Likewise.
42018 (vreinterpretq_s32_f64): Likewise.
42019 (vreinterpret_u8_f64): Likewise.
42020 (vreinterpretq_u8_f64): Likewise.
42021 (vreinterpret_u16_f64): Likewise.
42022 (vreinterpretq_u16_f64): Likewise.
42023 (vreinterpret_u32_f64): Likewise.
42024 (vreinterpretq_u32_f64): Likewise.
42026 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42028 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42029 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42030 (vreinterpret_p8_s8): Likewise.
42031 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42032 (vreinterpret_p8_s16): Likewise.
42033 (vreinterpret_p8_s32): Likewise.
42034 (vreinterpret_p8_s64): Likewise.
42035 (vreinterpret_p8_f32): Likewise.
42036 (vreinterpret_p8_u8): Likewise.
42037 (vreinterpret_p8_u16): Likewise.
42038 (vreinterpret_p8_u32): Likewise.
42039 (vreinterpret_p8_u64): Likewise.
42040 (vreinterpret_p8_p16): Likewise.
42041 (vreinterpretq_p8_s8): Likewise.
42042 (vreinterpretq_p8_s16): Likewise.
42043 (vreinterpretq_p8_s32): Likewise.
42044 (vreinterpretq_p8_s64): Likewise.
42045 (vreinterpretq_p8_f32): Likewise.
42046 (vreinterpretq_p8_u8): Likewise.
42047 (vreinterpretq_p8_u16): Likewise.
42048 (vreinterpretq_p8_u32): Likewise.
42049 (vreinterpretq_p8_u64): Likewise.
42050 (vreinterpretq_p8_p16): Likewise.
42051 (vreinterpret_p16_s8): Likewise.
42052 (vreinterpret_p16_s16): Likewise.
42053 (vreinterpret_p16_s32): Likewise.
42054 (vreinterpret_p16_s64): Likewise.
42055 (vreinterpret_p16_f32): Likewise.
42056 (vreinterpret_p16_u8): Likewise.
42057 (vreinterpret_p16_u16): Likewise.
42058 (vreinterpret_p16_u32): Likewise.
42059 (vreinterpret_p16_u64): Likewise.
42060 (vreinterpret_p16_p8): Likewise.
42061 (vreinterpretq_p16_s8): Likewise.
42062 (vreinterpretq_p16_s16): Likewise.
42063 (vreinterpretq_p16_s32): Likewise.
42064 (vreinterpretq_p16_s64): Likewise.
42065 (vreinterpretq_p16_f32): Likewise.
42066 (vreinterpretq_p16_u8): Likewise.
42067 (vreinterpretq_p16_u16): Likewise.
42068 (vreinterpretq_p16_u32): Likewise.
42069 (vreinterpretq_p16_u64): Likewise.
42070 (vreinterpretq_p16_p8): Likewise.
42071 (vreinterpret_f32_s8): Likewise.
42072 (vreinterpret_f32_s16): Likewise.
42073 (vreinterpret_f32_s32): Likewise.
42074 (vreinterpret_f32_s64): Likewise.
42075 (vreinterpret_f32_u8): Likewise.
42076 (vreinterpret_f32_u16): Likewise.
42077 (vreinterpret_f32_u32): Likewise.
42078 (vreinterpret_f32_u64): Likewise.
42079 (vreinterpret_f32_p8): Likewise.
42080 (vreinterpret_f32_p16): Likewise.
42081 (vreinterpretq_f32_s8): Likewise.
42082 (vreinterpretq_f32_s16): Likewise.
42083 (vreinterpretq_f32_s32): Likewise.
42084 (vreinterpretq_f32_s64): Likewise.
42085 (vreinterpretq_f32_u8): Likewise.
42086 (vreinterpretq_f32_u16): Likewise.
42087 (vreinterpretq_f32_u32): Likewise.
42088 (vreinterpretq_f32_u64): Likewise.
42089 (vreinterpretq_f32_p8): Likewise.
42090 (vreinterpretq_f32_p16): Likewise.
42091 (vreinterpret_s64_s8): Likewise.
42092 (vreinterpret_s64_s16): Likewise.
42093 (vreinterpret_s64_s32): Likewise.
42094 (vreinterpret_s64_f32): Likewise.
42095 (vreinterpret_s64_u8): Likewise.
42096 (vreinterpret_s64_u16): Likewise.
42097 (vreinterpret_s64_u32): Likewise.
42098 (vreinterpret_s64_u64): Likewise.
42099 (vreinterpret_s64_p8): Likewise.
42100 (vreinterpret_s64_p16): Likewise.
42101 (vreinterpretq_s64_s8): Likewise.
42102 (vreinterpretq_s64_s16): Likewise.
42103 (vreinterpretq_s64_s32): Likewise.
42104 (vreinterpretq_s64_f32): Likewise.
42105 (vreinterpretq_s64_u8): Likewise.
42106 (vreinterpretq_s64_u16): Likewise.
42107 (vreinterpretq_s64_u32): Likewise.
42108 (vreinterpretq_s64_u64): Likewise.
42109 (vreinterpretq_s64_p8): Likewise.
42110 (vreinterpretq_s64_p16): Likewise.
42111 (vreinterpret_u64_s8): Likewise.
42112 (vreinterpret_u64_s16): Likewise.
42113 (vreinterpret_u64_s32): Likewise.
42114 (vreinterpret_u64_s64): Likewise.
42115 (vreinterpret_u64_f32): Likewise.
42116 (vreinterpret_u64_u8): Likewise.
42117 (vreinterpret_u64_u16): Likewise.
42118 (vreinterpret_u64_u32): Likewise.
42119 (vreinterpret_u64_p8): Likewise.
42120 (vreinterpret_u64_p16): Likewise.
42121 (vreinterpretq_u64_s8): Likewise.
42122 (vreinterpretq_u64_s16): Likewise.
42123 (vreinterpretq_u64_s32): Likewise.
42124 (vreinterpretq_u64_s64): Likewise.
42125 (vreinterpretq_u64_f32): Likewise.
42126 (vreinterpretq_u64_u8): Likewise.
42127 (vreinterpretq_u64_u16): Likewise.
42128 (vreinterpretq_u64_u32): Likewise.
42129 (vreinterpretq_u64_p8): Likewise.
42130 (vreinterpretq_u64_p16): Likewise.
42131 (vreinterpret_s8_s16): Likewise.
42132 (vreinterpret_s8_s32): Likewise.
42133 (vreinterpret_s8_s64): Likewise.
42134 (vreinterpret_s8_f32): Likewise.
42135 (vreinterpret_s8_u8): Likewise.
42136 (vreinterpret_s8_u16): Likewise.
42137 (vreinterpret_s8_u32): Likewise.
42138 (vreinterpret_s8_u64): Likewise.
42139 (vreinterpret_s8_p8): Likewise.
42140 (vreinterpret_s8_p16): Likewise.
42141 (vreinterpretq_s8_s16): Likewise.
42142 (vreinterpretq_s8_s32): Likewise.
42143 (vreinterpretq_s8_s64): Likewise.
42144 (vreinterpretq_s8_f32): Likewise.
42145 (vreinterpretq_s8_u8): Likewise.
42146 (vreinterpretq_s8_u16): Likewise.
42147 (vreinterpretq_s8_u32): Likewise.
42148 (vreinterpretq_s8_u64): Likewise.
42149 (vreinterpretq_s8_p8): Likewise.
42150 (vreinterpretq_s8_p16): Likewise.
42151 (vreinterpret_s16_s8): Likewise.
42152 (vreinterpret_s16_s32): Likewise.
42153 (vreinterpret_s16_s64): Likewise.
42154 (vreinterpret_s16_f32): Likewise.
42155 (vreinterpret_s16_u8): Likewise.
42156 (vreinterpret_s16_u16): Likewise.
42157 (vreinterpret_s16_u32): Likewise.
42158 (vreinterpret_s16_u64): Likewise.
42159 (vreinterpret_s16_p8): Likewise.
42160 (vreinterpret_s16_p16): Likewise.
42161 (vreinterpretq_s16_s8): Likewise.
42162 (vreinterpretq_s16_s32): Likewise.
42163 (vreinterpretq_s16_s64): Likewise.
42164 (vreinterpretq_s16_f32): Likewise.
42165 (vreinterpretq_s16_u8): Likewise.
42166 (vreinterpretq_s16_u16): Likewise.
42167 (vreinterpretq_s16_u32): Likewise.
42168 (vreinterpretq_s16_u64): Likewise.
42169 (vreinterpretq_s16_p8): Likewise.
42170 (vreinterpretq_s16_p16): Likewise.
42171 (vreinterpret_s32_s8): Likewise.
42172 (vreinterpret_s32_s16): Likewise.
42173 (vreinterpret_s32_s64): Likewise.
42174 (vreinterpret_s32_f32): Likewise.
42175 (vreinterpret_s32_u8): Likewise.
42176 (vreinterpret_s32_u16): Likewise.
42177 (vreinterpret_s32_u32): Likewise.
42178 (vreinterpret_s32_u64): Likewise.
42179 (vreinterpret_s32_p8): Likewise.
42180 (vreinterpret_s32_p16): Likewise.
42181 (vreinterpretq_s32_s8): Likewise.
42182 (vreinterpretq_s32_s16): Likewise.
42183 (vreinterpretq_s32_s64): Likewise.
42184 (vreinterpretq_s32_f32): Likewise.
42185 (vreinterpretq_s32_u8): Likewise.
42186 (vreinterpretq_s32_u16): Likewise.
42187 (vreinterpretq_s32_u32): Likewise.
42188 (vreinterpretq_s32_u64): Likewise.
42189 (vreinterpretq_s32_p8): Likewise.
42190 (vreinterpretq_s32_p16): Likewise.
42191 (vreinterpret_u8_s8): Likewise.
42192 (vreinterpret_u8_s16): Likewise.
42193 (vreinterpret_u8_s32): Likewise.
42194 (vreinterpret_u8_s64): Likewise.
42195 (vreinterpret_u8_f32): Likewise.
42196 (vreinterpret_u8_u16): Likewise.
42197 (vreinterpret_u8_u32): Likewise.
42198 (vreinterpret_u8_u64): Likewise.
42199 (vreinterpret_u8_p8): Likewise.
42200 (vreinterpret_u8_p16): Likewise.
42201 (vreinterpretq_u8_s8): Likewise.
42202 (vreinterpretq_u8_s16): Likewise.
42203 (vreinterpretq_u8_s32): Likewise.
42204 (vreinterpretq_u8_s64): Likewise.
42205 (vreinterpretq_u8_f32): Likewise.
42206 (vreinterpretq_u8_u16): Likewise.
42207 (vreinterpretq_u8_u32): Likewise.
42208 (vreinterpretq_u8_u64): Likewise.
42209 (vreinterpretq_u8_p8): Likewise.
42210 (vreinterpretq_u8_p16): Likewise.
42211 (vreinterpret_u16_s8): Likewise.
42212 (vreinterpret_u16_s16): Likewise.
42213 (vreinterpret_u16_s32): Likewise.
42214 (vreinterpret_u16_s64): Likewise.
42215 (vreinterpret_u16_f32): Likewise.
42216 (vreinterpret_u16_u8): Likewise.
42217 (vreinterpret_u16_u32): Likewise.
42218 (vreinterpret_u16_u64): Likewise.
42219 (vreinterpret_u16_p8): Likewise.
42220 (vreinterpret_u16_p16): Likewise.
42221 (vreinterpretq_u16_s8): Likewise.
42222 (vreinterpretq_u16_s16): Likewise.
42223 (vreinterpretq_u16_s32): Likewise.
42224 (vreinterpretq_u16_s64): Likewise.
42225 (vreinterpretq_u16_f32): Likewise.
42226 (vreinterpretq_u16_u8): Likewise.
42227 (vreinterpretq_u16_u32): Likewise.
42228 (vreinterpretq_u16_u64): Likewise.
42229 (vreinterpretq_u16_p8): Likewise.
42230 (vreinterpretq_u16_p16): Likewise.
42231 (vreinterpret_u32_s8): Likewise.
42232 (vreinterpret_u32_s16): Likewise.
42233 (vreinterpret_u32_s32): Likewise.
42234 (vreinterpret_u32_s64): Likewise.
42235 (vreinterpret_u32_f32): Likewise.
42236 (vreinterpret_u32_u8): Likewise.
42237 (vreinterpret_u32_u16): Likewise.
42238 (vreinterpret_u32_u64): Likewise.
42239 (vreinterpret_u32_p8): Likewise.
42240 (vreinterpret_u32_p16): Likewise.
42241 (vreinterpretq_u32_s8): Likewise.
42242 (vreinterpretq_u32_s16): Likewise.
42243 (vreinterpretq_u32_s32): Likewise.
42244 (vreinterpretq_u32_s64): Likewise.
42245 (vreinterpretq_u32_f32): Likewise.
42246 (vreinterpretq_u32_u8): Likewise.
42247 (vreinterpretq_u32_u16): Likewise.
42248 (vreinterpretq_u32_u64): Likewise.
42249 (vreinterpretq_u32_p8): Likewise.
42250 (vreinterpretq_u32_p16): Likewise.
42252 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42254 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42256 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42258 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42259 (vqnegd_s64): Likewise.
42260 (vqabs_s64): Likewise.
42261 (vqabsd_s64): Likewise.
42263 2014-04-22 Richard Henderson <rth@redhat.com>
42265 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42266 computation to the top of the loop.
42268 2014-04-22 Renlin <renlin.li@arm.com>
42269 Jiong Wang <jiong.wang@arm.com>
42271 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42272 * config/aarch64/aarch64.c (aarch64_layout_frame)
42273 (aarch64_initial_elimination_offset): Likewise.
42275 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42277 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42280 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42282 * machmode.h (bitwise_mode_for_mode): Declare.
42283 * stor-layout.h (bitwise_type_for_mode): Likewise.
42284 * stor-layout.c (bitwise_mode_for_mode): New function.
42285 (bitwise_type_for_mode): Likewise.
42286 * builtins.c (fold_builtin_memory_op): Use it instead of
42287 int_mode_for_mode and build_nonstandard_integer_type.
42289 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42291 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42292 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42293 (*-*-solaris2*): Simplify.
42294 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42295 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42296 *-*-solaris2.9* handling.
42298 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42300 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42301 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42302 handling, simplify.
42303 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42304 * configure: Regenerate.
42306 * config/i386/sol2-9.h: Remove.
42308 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42309 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42310 Remove Solaris 9 references.
42312 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42314 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42315 (floatuns<GPI:mode><GPF:mode>2): Remove.
42316 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42317 and floatuns conversions.
42318 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42319 and floatuns conversions.
42320 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42321 (w1,w2): New mode attributes for inequal width conversions.
42323 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42325 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42326 the output asm format.
42328 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42330 * config/aarch64/aarch64-simd.md
42331 (aarch64_cm<optab>di): Always split.
42332 (*aarch64_cm<optab>di): New.
42333 (aarch64_cmtstdi): Always split.
42334 (*aarch64_cmtstdi): New.
42336 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42338 PR tree-optimization/60823
42339 * omp-low.c (ipa_simd_modify_function_body): Go through
42340 all SSA_NAMEs and for those refering to vector arguments
42341 which are going to be replaced adjust SSA_NAME_VAR and,
42342 if it is a default definition, change it into a non-default
42343 definition assigned at the beginning of function from new_decl.
42344 (ipa_simd_modify_stmt_ops): Rewritten.
42345 * tree-dfa.c (set_ssa_default_def): When removing default def,
42346 check for NULL loc instead of NULL *loc.
42348 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42350 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42351 restrictions on core registers for DImode values in Thumb2.
42353 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42355 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42356 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42358 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42360 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42361 (*iordi_notzesidi_di): Likewise.
42362 (*iordi_notsesidi_di): Likewise.
42364 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42366 * config/arm/arm-protos.h (tune_params): New struct members.
42367 * config/arm/arm.c: Initialise tune_params per processor.
42368 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42369 for speed, based on new tune_params.
42371 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42373 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42374 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42375 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42376 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42377 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42378 (vrnda_f64): Likewise.
42379 (vrndi_f64): Likewise.
42380 (vrndm_f64): Likewise.
42381 (vrndn_f64): Likewise.
42382 (vrndp_f64): Likewise.
42383 (vrndx_f64): Likewise.
42385 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42387 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42388 GET_MODE_SIZE argument is enum machine_mode.
42390 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42393 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42394 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42396 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42398 PR middle-end/60281
42399 * asan.c (asan_emit_stack_protection): Force the base to align to
42400 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42401 appropriate bits if STRICT_ALIGNMENT.
42402 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42404 (expand_used_vars): Leave a space in the stack frame for alignment
42405 if STRICT_ALIGNMENT.
42407 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42409 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42411 (gimple_store_p): Likewise.
42412 (gimple_assign_load_p): Likewise.
42413 (gimple_assign_cast_p): Likewise.
42414 (gimple_clobber_p): Likewise.
42416 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42417 rather than a gimple.
42418 (gimple_assign_cast_p): Likewise.
42420 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42423 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42424 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42426 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42427 more debug information for E500 if -mdebug=reg.
42429 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42432 * config/i386/i386.c (ix86_expand_builtin)
42433 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42434 register for target RTX.
42435 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42437 2014-04-18 Cong Hou <congh@google.com>
42439 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42440 the widen-mult pattern by handling two operands with different sizes,
42441 and operands whose size is smaller than half of the result type.
42443 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42445 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42446 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42447 (do_estimate_edge_time): Compute it.
42448 * ipa-inline.c (want_inline_small_function_p): Bypass
42449 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42451 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42453 * ipa-inline.c (spec_rem): New static variable.
42454 (dump_overall_stats): New function.
42455 (dump_inline_stats): New function.
42457 2014-04-18 Richard Henderson <rth@redhat.com>
42459 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42460 to GET_MODE_SIZE, not a reg_class_t.
42462 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42464 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42465 (vsx_xxmrglw_<mode>): Likewise.
42467 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42470 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42471 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42472 (rs6000_init_hard_regno_mode_ok): Likewise.
42474 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42476 * ipa-inline.c (inline_small_functions): Account only non-cold
42478 * doc/invoke.texi (inline-unit-growth): Update documentation.
42480 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42482 * config/rs6000/rs6000.md (addti3, subti3): New.
42484 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42487 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42488 comment. Check optimize_insn_for_size_p instead of
42489 optimize_insn_for_speed_p.
42491 2014-04-17 Martin Jambor <mjambor@suse.cz>
42493 * gimple-iterator.c (gsi_start_edge): New function.
42494 * gimple-iterator.h (gsi_start_edge): Declare.
42495 * tree-sra.c (single_non_eh_succ): New function.
42496 (disqualify_ops_if_throwing_stmt): Renamed to
42497 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42498 having one non-EH successor BB.
42499 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42500 generate loads into replacements.
42501 (sra_modify_assign): Likewise and and also use the simple path for
42503 (sra_modify_function_body): Commit statements on edges.
42505 2014-04-17 Richard Biener <rguenther@suse.de>
42507 PR middle-end/60849
42508 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42509 comparison results and add clarifying comment.
42511 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42513 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42514 (blank_mode): Initialize it.
42515 (emit_mode_size_inline, emit_mode_nunits_inline,
42516 emit_mode_inner_inline): New functions.
42517 (emit_insn_modes_h): Call them and surround their output with
42518 #if GCC_VERSION >= 4001 ... #endif.
42519 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42520 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42521 mode_* arrays if the argument is __builtin_constant_p.
42522 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42523 is enum machine_mode.
42525 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42527 * passes.c (opt_pass::execute): Adjust.
42528 (pass_manager::execute_pass_mode_switching): Likewise.
42529 (early_local_passes::execute): Likewise.
42530 (execute_one_pass): Pass cfun to the pass's execute method.
42531 * tree-pass.h (opt_pass::execute): Add function * argument.
42532 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42533 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42534 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42535 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42536 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42537 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42538 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42539 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42540 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42541 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42542 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42543 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42544 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42545 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42546 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42547 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42548 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42549 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42550 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42551 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42552 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42553 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42554 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42555 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42556 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42557 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42558 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42559 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42560 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42563 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42565 * passes.c (opt_pass::gate): Take function * argument.
42566 (gate_all_early_local_passes): Merge into
42567 (early_local_passes::gate): this.
42568 (gate_all_early_optimizations): Merge into
42569 (all_early_optimizations::gate): this.
42570 (gate_all_optimizations): Mege into
42571 (all_optimizations::gate): this.
42572 (gate_all_optimizations_g): Merge into
42573 (all_optimizations_g::gate): this.
42574 (gate_rest_of_compilation): Mege into
42575 (rest_of_compilation::gate): this.
42576 (gate_postreload): Merge into
42577 (postreload::gate): this.
42578 (dump_one_pass): Pass cfun to the pass's gate method.
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_summaries_1): Likewise.
42584 (ipa_read_optimization_summaries_1): Likewise.
42585 (execute_ipa_stmt_fixups): Likewise.
42586 * tree-pass.h (opt_pass::gate): Add function * argument.
42587 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42588 combine-stack-adj.c, combine.c, compare-elim.c,
42589 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42590 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42591 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42592 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42593 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42594 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42595 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42596 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42597 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42598 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42599 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42600 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42601 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42602 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42603 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42604 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42605 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42606 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42607 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42608 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42609 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42610 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42611 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42612 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42613 var-tracking.c, vtable-verify.c, web.c: Adjust.
42615 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42617 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42618 * configure: Regenerate.
42620 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42622 * passes.c (dump_one_pass): don't check pass->has_gate.
42623 (execute_ipa_summary_passes): Likewise.
42624 (execute_one_pass): Likewise.
42625 (ipa_write_summaries_2): Likewise.
42626 (ipa_write_optimization_summaries_1): Likewise.
42627 (ipa_read_optimization_summaries_1): Likewise.
42628 (execute_ipa_stmt_fixups): Likewise.
42629 * tree-pass.h (pass_data::has_gate): Remove.
42630 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42631 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42632 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42633 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42634 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42635 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42636 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42637 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42638 gimple-low.c, gimple-ssa-isolate-paths.c,
42639 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42640 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42641 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42642 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42643 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42644 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42645 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42646 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42647 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42648 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42649 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42650 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42651 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42652 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42653 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42654 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42655 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42656 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42657 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42658 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42659 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42660 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42663 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42665 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42667 * passes.c (pass_manager::register_dump_files_1): Merge into
42668 (pass_manager::register_dump_files): this, and remove its handling of
42669 properties since the pass always has the properties anyway.
42670 (pass_manager::pass_manager): Adjust.
42672 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42674 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42675 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42676 dealing with properties.
42677 (pass_manager::register_dump_files): Adjust.
42679 2014-03-20 Mark Wielaard <mjw@redhat.com>
42681 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42682 then represent the bound as normal constant value.
42684 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42687 Forward port from 4.8 branch
42688 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42690 * config/i386/bmiintrin.h (_blsi_u32): New.
42691 (_blsi_u64): Ditto.
42692 (_blsr_u32): Ditto.
42693 (_blsr_u64): Ditto.
42694 (_blsmsk_u32): Ditto.
42695 (_blsmsk_u64): Ditto.
42696 (_tzcnt_u32): Ditto.
42697 (_tzcnt_u64): Ditto.
42699 2014-04-17 Kito Cheng <kito@0xlab.org>
42701 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42703 2014-04-17 Richard Biener <rguenther@suse.de>
42705 PR middle-end/60849
42706 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42707 boolean results for comparisons.
42709 2014-04-17 Richard Biener <rguenther@suse.de>
42711 PR tree-optimization/60836
42712 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42713 initial PHI args to be gimple values.
42715 2014-04-17 Richard Biener <rguenther@suse.de>
42717 PR tree-optimization/60841
42718 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42719 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42720 of stmts to SLP build.
42721 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42722 (vect_analyze_slp): Likewise.
42723 (vect_analyze_slp_instance): Likewise.
42724 (vect_build_slp_tree): Limit overall SLP tree growth.
42725 * tree-vectorizer.h (vect_analyze_data_refs,
42726 vect_analyze_slp): Adjust prototypes.
42728 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42730 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42733 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42735 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42736 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42737 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42738 for TARGET_SLOW_PSHUFB
42740 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42742 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42743 * config/i386/i386.c (intel_cost): Ditto.
42745 2014-04-17 Joey Ye <joey.ye@arm.com>
42747 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42749 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42751 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42752 with -fuse-profile.
42754 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42756 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42757 (type_all_derivations_known_p): New predicate.
42758 (type_all_ctors_visible_p): New predicate.
42759 (type_possibly_instantiated_p): New predicate.
42760 (get_odr_type): Compute all_derivations_known.
42761 (dump_odr_type): Dump the flag.
42762 (maybe_record_type): Cleanup.
42763 (record_target_from_binfo): Add bases_to_consider array;
42764 record bases for types w/o instances and skip CXX destructor.
42765 (possible_polymorphic_call_targets_1): Add bases_to_consider
42766 and consider_construction parameters; check if type may have instance.
42767 (get_polymorphic_call_info): Set maybe_in_construction to true
42768 when we know nothing.
42769 (record_targets_from_bases): Skip CXX destructors; they are
42770 never called for types in construction.
42771 (possible_polymorphic_call_targets): Do not record target when
42772 type may not have instance.
42774 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42777 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42778 external aliases alive, too.
42780 2014-04-16 Andrew Pinski <apinski@cavium.com>
42782 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42785 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42787 * final.c (compute_alignments): Do not apply loop alignment to a block
42788 falling through to the exit.
42790 2014-04-16 Catherine Moore <clm@codesourcery.com>
42792 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42793 Adjust constraints for microMIPS store patterns.
42795 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42797 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42799 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42801 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42802 (append_use): Run at -O0.
42803 (append_vdef): Likewise.
42804 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42805 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42807 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42809 PR tree-optimization/60844
42810 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42811 (propagate_op_to_single_use, remove_visited_stmt_chain,
42812 linearize_expr, repropagate_negates, reassociate_bb): Use it
42813 instead of gsi_remove.
42815 2014-04-16 Martin Jambor <mjambor@suse.cz>
42817 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42818 ipa_transforms_to_apply.
42819 (cgraph_function_versioning): Assert that old_node has empty
42820 ipa_transforms_to_apply.
42821 * trans-mem.c (ipa_tm_create_version): Likewise.
42822 * tree-inline.c (tree_function_versioning): Do not duplicate
42823 ipa_transforms_to_apply.
42825 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42828 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42830 Pass necessary as flags on 64-bit Solaris/x86.
42831 Use lowercase relocs for x86_64-*-*.
42832 * configure: Regenerate.
42834 2014-04-15 Jan Hubicka <jh@suse.cz>
42836 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42837 (maybe_record_node, likely_target_p): Use it.
42839 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42842 Revert following patch
42844 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42847 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42848 software floating point or no floating point registers, do not
42849 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42850 in GPRs that occurs after we tested for GPRs that would never be
42853 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42854 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42855 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42856 specifically allow DDmode, since that does not use the SPE SIMD
42859 2014-03-21 Mark Wielaard <mjw@redhat.com>
42861 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42862 as unsigned or int depending on type and value used.
42864 2014-04-15 Richard Biener <rguenther@suse.de>
42866 PR rtl-optimization/56965
42867 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42868 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42870 * alias.c (true_dependence_1): Do not call
42871 nonoverlapping_component_refs_p.
42872 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42873 nonoverlapping_component_refs_p.
42874 (indirect_refs_may_alias_p): Likewise.
42876 2014-04-15 Teresa Johnson <tejohnson@google.com>
42878 * cfg.c (dump_bb_info): Fix flags check.
42879 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42881 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42883 PR rtl-optimization/60663
42884 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42887 2014-04-15 Richard Biener <rguenther@suse.de>
42889 * lto-streamer.h (LTO_major_version): Bump to 4.
42891 2014-04-15 Richard Biener <rguenther@suse.de>
42893 * common.opt (lto_partition_model): New enum.
42894 (flto-partition=): Merge separate options with a single with argument,
42895 add -flto-partition=one support.
42896 * flag-types.h (enum lto_partition_model): Declare.
42897 * opts.c (finish_options): Remove duplicate -flto-partition=
42899 * lto-wrapper.c (run_gcc): Adjust.
42901 2014-04-15 Richard Biener <rguenther@suse.de>
42903 * alias.c (ncr_compar): New function.
42904 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42906 2014-04-15 Richard Biener <rguenther@suse.de>
42908 * alias.c (record_component_aliases): Do not walk BINFOs.
42910 2014-04-15 Richard Biener <rguenther@suse.de>
42912 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42913 Add struct function argument and adjust.
42914 (find_func_aliases_for_call): Likewise.
42915 (find_func_aliases): Likewise.
42916 (find_func_clobbers): Likewise.
42917 (intra_create_variable_infos): Likewise.
42918 (compute_points_to_sets): Likewise.
42919 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42921 2014-04-15 Richard Biener <rguenther@suse.de>
42923 * tree.c (iterative_hash_expr): Use enum tree_code_class
42924 to store TREE_CODE_CLASS.
42925 (tree_block): Likewise.
42926 (tree_set_block): Likewise.
42927 * tree.h (fold_build_pointer_plus_loc): Use
42928 convert_to_ptrofftype_loc.
42930 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42933 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42936 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42938 * cfgloop.h (struct loop): Move force_vectorize down.
42939 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42940 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42941 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42942 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42943 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42944 * tree-core.h (enum annot_expr_kind): Add new kind values.
42945 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42946 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42948 * tree.def (ANNOTATE_EXPR): Tweak comment.
42950 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42952 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42955 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42957 * tree.h (TYPE_IDENTIFIER): Declare.
42958 * tree.c (subrange_type_for_debug_p): Use it.
42959 * godump.c (go_format_type): Likewise.
42960 * dwarf2out.c (is_cxx_auto, modified_type_die,
42961 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42962 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42964 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42967 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42969 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42971 * config/i386/i386.c (examine_argument): Return bool. Return true if
42972 parameter should be passed in memory.
42973 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42974 (construct_container): Update calls to examine_argument.
42975 (function_arg_advance_64): Ditto.
42976 (return_in_memory_32): Merge with ix86_return_in_memory.
42977 (return_in_memory_64): Ditto.
42978 (return_in_memory_ms_64): Ditto.
42980 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42982 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42983 * coverage.c (coverage_compute_profile_id): Handle externally visible
42986 2014-04-14 Martin Jambor <mjambor@suse.cz>
42988 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42989 DECL_DISREGARD_INLINE_LIMITS functions.
42991 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42994 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42996 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42999 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
43000 optimize_insn_for_speed_p instead of
43001 optimize_function_for_speed_p.
43003 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
43005 * doc/invoke.texi (free): Document AArch64.
43007 2014-04-14 Richard Biener <rguenther@suse.de>
43009 PR tree-optimization/60042
43010 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
43011 (insert_into_preds_of_block): Do not prevent PHI insertion
43012 for REFERENCE exprs here ...
43013 (eliminate_dom_walker::before_dom_children): ... but prevent
43014 their use here under similar conditions when applied to the
43015 IL after PRE optimizations.
43017 2014-04-14 Richard Biener <rguenther@suse.de>
43019 * passes.def: Move early points-to after early SRA.
43021 2014-04-14 Richard Biener <rguenther@suse.de>
43023 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43024 check for which sign-changes we allow when forwarding
43025 a converted value into a switch.
43027 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43029 * stor-layout.c (place_field): Finalize non-constant offset for the
43032 2014-04-14 Richard Biener <rguenther@suse.de>
43034 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43036 (expand_switch_using_bit_tests_p): Likewise.
43037 (process_switch): Compute and pass on speed_p based on the
43039 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43040 optimize_bb_for_speed_p.
43042 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43044 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43045 * function.h (struct function): Rename has_force_vect_loops into
43046 has_force_vectorize_loops.
43047 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43048 (input_struct_function_base): Likewise.
43049 * lto-streamer-out.c (output_cfg): Likewise.
43050 (output_struct_function_base): Likewise.
43051 * omp-low.c (expand_omp_simd): Likewise.
43052 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43053 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43054 (version_loop_for_if_conversion): Likewise.
43055 (tree_if_conversion): Likewise.
43056 (main_tree_if_conversion): Likewise.
43057 (gate_tree_if_conversion): Likewise.
43058 * tree-inline.c (copy_loops): Likewise.
43059 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43060 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43061 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43062 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43063 * tree-vectorizer.c (vectorize_loops): Likewise.
43064 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43066 2014-04-14 Richard Biener <rguenther@suse.de>
43069 * lto-streamer-out.c (wrap_refs): New function.
43070 (lto_output): Wrap symbol references in global initializes in
43071 type-preserving MEM_REFs.
43073 2014-04-14 Christian Bruel <christian.bruel@st.com>
43075 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43077 2014-04-14 Christian Bruel <christian.bruel@st.com>
43079 * config/sh/sh.md (setmemqi): New expand pattern.
43080 * config/sh/sh.h (CLEAR_RATIO): Define.
43081 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43082 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43084 2014-04-14 Richard Biener <rguenther@suse.de>
43086 PR middle-end/55022
43087 * fold-const.c (negate_expr_p): Don't negate directional rounding
43089 (fold_negate_expr): Likewise.
43091 2014-04-14 Richard Biener <rguenther@suse.de>
43093 PR tree-optimization/59817
43094 PR tree-optimization/60453
43095 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43096 recursion to catch all CHRECs in the scalar evolution and restrict
43097 the predicate for the remains appropriately.
43099 2014-04-12 Catherine Moore <clm@codesourcery.com>
43101 * config/mips/constraints.md: Add new register constraint "kb".
43102 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43103 (*movhi_internal): Likewise.
43104 (*movqi_internal): Likewise.
43105 * config/mips/mips.h (M16_STORE_REGS): New register class.
43106 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43107 (REG_CLASS_CONTENTS): Likewise.
43108 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43110 2014-04-11 Tobias Burnus <burnus@net-b.de>
43113 * doc/invoke.texi (-Wformat-signedness): Document it.
43114 (Wformat=2): Mention that this enables -Wformat-signedness.
43116 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43118 * common/config/epiphany/epiphany-common.c
43119 (epiphany_option_optimization_table): Enable section anchors by
43120 default at -O1 or higher.
43121 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43122 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43123 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43124 carries no extra cost.
43125 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43126 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43127 * config/epiphany/predicates.md (memclob_operand): New predicate.
43128 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43129 Use memclob_operand predicate and X constraint for operand 3.
43131 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43133 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43134 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43137 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43139 PR rtl-optimization/60651
43140 * mode-switching.c (optimize_mode_switching): Make sure to emit
43141 sets of a lower numbered entity before sets of a higher numbered
43142 entity to a mode of the same or lower priority.
43143 When creating a seginfo for a basic block that starts with a code
43144 label, move the insertion point past the code label.
43145 (new_seginfo): Document and enforce requirement that
43146 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43147 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43148 * doc/tm.texi: Regenerate.
43150 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43153 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43155 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43157 * BASE-VER: Set to 4.10.0.
43159 2014-04-11 Tobias Burnus <burnus@net-b.de>
43162 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43163 * doc/gcc.texi (Service): Update description in the @menu
43164 * doc/invoke.texi (Option Summary): Remove misplaced and
43167 2014-04-11 Steve Ellcey <sellcey@mips.com>
43168 Jakub Jelinek <jakub@redhat.com>
43170 PR middle-end/60556
43171 * expr.c (convert_move): Use emit_store_flag_force instead of
43172 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43175 2014-04-11 Richard Biener <rguenther@suse.de>
43177 PR middle-end/60797
43178 * varasm.c (assemble_alias): Avoid endless error reporting
43179 recursion by setting TREE_ASM_WRITTEN.
43181 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43183 * config/s390/s390.md: Add a splitter for NOT rtx.
43185 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43187 PR rtl-optimization/60663
43188 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43190 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43191 Jakub Jelinek <jakub@redhat.com>
43194 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43195 flag from decl_node to node.
43197 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43200 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43201 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43202 ameliorating the cases where it can be.
43204 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43207 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43209 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43210 (loadsync_<mode>): Change mode.
43211 (load_quadpti, store_quadpti): New.
43212 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43213 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43214 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43216 2014-04-09 Cong Hou <congh@google.com>
43219 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43222 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43224 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43225 instead of vnor to exploit possible fusion opportunity in the
43227 (altivec_expand_vec_perm_const_le): Likewise.
43229 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43231 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43232 (loadsync_<mode>): Change mode.
43233 (load_quadpti, store_quadpti): New.
43234 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43235 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43237 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43240 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43241 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43242 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43244 2014-04-08 Richard Biener <rguenther@suse.de>
43246 PR middle-end/60706
43247 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43248 a 64bit widest int print double-int similar to on HWI64 hosts.
43250 2014-04-08 Richard Biener <rguenther@suse.de>
43252 PR tree-optimization/60785
43253 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43254 default defs properly.
43256 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43258 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43259 (Weffc++): Likewise.
43261 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43263 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43264 set completep to false rather than true.
43266 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43269 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43270 ARM_TARGET2_DWARF_FORMAT.
43272 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43275 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43276 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43279 2014-04-07 Richard Biener <rguenther@suse.de>
43281 PR tree-optimization/60766
43282 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43283 (may_eliminate_iv): Convert cand_value_at result to desired type.
43285 2014-04-07 Jason Merrill <jason@redhat.com>
43288 * common.opt (-fno-gnu-unique): Add.
43289 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43291 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43293 * haifa-sched.c: Fix outdated function reference and minor
43294 grammar errors in introductory comment.
43296 2014-04-07 Richard Biener <rguenther@suse.de>
43298 PR middle-end/60750
43299 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43300 for noreturn calls.
43301 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43303 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43306 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43307 size accounting for thunks.
43308 (pa_asm_output_mi_thunk): Use final_start_function() and
43309 final_end_function() to output function start and end directives.
43311 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43313 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43314 device specific ISA/ feature information. Remove short_sp and
43315 errata_skip ds. Add avr_device_specific_features enum to have device
43317 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43318 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43319 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43320 updated device specific info.
43321 * config/avr/avr-mcus.def: Merge device specific details to
43322 dev_attribute field.
43323 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43325 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43326 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43327 assembler if RMW isa supported by current device.
43328 * config/avr/genmultilib.awk: Update as device info structure changed.
43329 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43331 2014-04-04 Cong Hou <congh@google.com>
43333 PR tree-optimization/60656
43334 * tree-vect-stmts.c (supportable_widening_operation):
43335 Fix a bug that elements in a vector with vect_used_by_reduction
43336 property are incorrectly reordered when the operation on it is not
43337 consistant with the one in reduction operation.
43339 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43341 PR rtl-optimization/60155
43342 * gcse.c (record_set_data): New function.
43343 (single_set_gcse): New function.
43344 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43345 (hoist_code): Likewise.
43346 (get_pressure_class_and_nregs): Likewise.
43348 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43350 * explow.c (probe_stack_range): Emit a final optimization blockage.
43352 2014-04-04 Anthony Green <green@moxielogic.com>
43354 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43357 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43360 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43361 flags are set only during streaming.
43362 * ipa.c (process_references, walk_polymorphic_call_targets,
43363 symtab_remove_unreachable_nodes): Drop bodies of always inline
43364 after early inlining.
43365 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43367 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43368 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43371 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43374 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43377 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43379 (cortex_a53_fdivd): Likewise.
43381 2014-04-04 Martin Jambor <mjambor@suse.cz>
43384 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43385 Adjust all callers.
43386 * cgraph.c (clone_of_p): Also return true if thunks match.
43387 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43388 cgraph_function_or_thunk_node and an obsolete comment.
43389 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43391 (build_function_decl_skip_args): Likewise.
43392 (set_new_clone_decl_and_node_flags): New function.
43393 (duplicate_thunk_for_node): Likewise.
43394 (redirect_edge_duplicating_thunks): Likewise.
43395 (cgraph_clone_node): New parameter args_to_skip, pass it to
43396 redirect_edge_duplicating_thunks which is called instead of
43397 cgraph_redirect_edge_callee.
43398 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43399 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43401 2014-04-04 Jeff Law <law@redhat.com>
43404 * config/arm/predicates.md (const_int_I_operand): New predicate.
43405 (const_int_M_operand): Similarly.
43406 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43408 (insv_t2, extv_reg, extzv_t2): Likewise.
43409 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43410 (pop_multiple_with_writeback_and_return): Likewise.
43411 (vfp_pop_multiple_with_writeback): Likewise
43413 2014-04-04 Richard Biener <rguenther@suse.de>
43416 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43417 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43419 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43420 * gimplify.c (gimple_add_tmp_var_fn): New function.
43421 * gimple-expr.h (create_tmp_reg_fn): Declare.
43422 * gimple-expr.c (create_tmp_reg_fn): New function.
43423 * gimple-low.c (record_vars_into): Don't change cfun.
43424 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43425 code generation without cfun.
43427 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43430 * Makefile.in (install-driver): Fix shell scripting.
43432 2014-04-03 Cong Hou <congh@google.com>
43434 PR tree-optimization/60505
43435 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43436 threshold of number of iterations below which no vectorization
43438 * tree-vect-loop.c (new_loop_vec_info):
43439 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43440 * tree-vect-loop.c (vect_analyze_loop_operations):
43441 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43442 * tree-vect-loop.c (vect_transform_loop):
43443 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43444 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43445 of iterations of the loop and see if we should build the epilogue.
43447 2014-04-03 Richard Biener <rguenther@suse.de>
43449 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43450 (streamer_tree_cache_create): Adjust.
43451 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43452 to allow optional nodes array.
43453 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43454 (streamer_tree_cache_append): Likewise.
43455 (streamer_tree_cache_create): Create nodes array optionally
43456 as specified by parameter.
43457 * lto-streamer-out.c (create_output_block): Avoid maintaining
43458 the node array in the writer cache.
43459 (DFS_write_tree): Remove assertion.
43460 (produce_asm_for_decls): Free the out decl state hash table early.
43461 * lto-streamer-in.c (lto_data_in_create): Adjust for
43462 streamer_tree_cache_create prototype change.
43464 2014-04-03 Richard Biener <rguenther@suse.de>
43466 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43467 set TREE_CHAIN to NULL_TREE.
43469 2014-04-03 Richard Biener <rguenther@suse.de>
43471 PR tree-optimization/60740
43472 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43473 over all GIMPLE_COND operands.
43475 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43477 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43478 (Weffc++): Remove Scott's numbering, merge lists and reference
43481 2014-04-03 Nick Clifton <nickc@redhat.com>
43483 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43486 2014-04-03 Martin Jambor <mjambor@suse.cz>
43488 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43489 mention gcc_unreachable before failing.
43490 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43493 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43496 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43497 inconsistent code and instead mark the context inconsistent.
43498 (possible_polymorphic_call_targets): For inconsistent contexts
43499 return empty complete list.
43501 2014-04-02 Anthony Green <green@moxielogic.com>
43503 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43504 (extendqisi2, extendhisi2): Define.
43505 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43506 (WCHAR_TYPE): Change to unsigned int.
43508 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43510 PR tree-optimization/60733
43511 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43512 insertion point for PHI candidates to be the end of the feeding
43513 block for the PHI argument.
43515 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43517 PR rtl-optimization/60650
43518 * lra-constraints.c (process_alt_operands): Decrease reject for
43519 earlyclobber matching.
43521 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43523 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43525 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43527 * config/spu/spu.c (pad_bb): Do not crash when the last
43528 insn is CODE_FOR_blockage.
43530 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43532 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43533 lies outside the target mode.
43535 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43538 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43539 software floating point or no floating point registers, do not
43540 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43541 in GPRs that occurs after we tested for GPRs that would never be
43544 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43545 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43546 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43547 specifically allow DDmode, since that does not use the SPE SIMD
43550 2014-04-02 Richard Biener <rguenther@suse.de>
43552 PR middle-end/60729
43553 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43554 MODE_INTs. Properly use negv_optab.
43555 (expand_abs): Likewise.
43557 2014-04-02 Richard Biener <rguenther@suse.de>
43560 * Makefile.in (install-driver): Guard extra installs with special
43563 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43565 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43566 Document vec_vgbbd.
43568 2014-04-01 Richard Henderson <rth@redhat.com>
43571 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43572 alternative enabled before register allocation.
43574 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43576 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43577 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43579 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43580 (nios2_got_address): Update nios2_large_got_address call site.
43581 (nios2_delegitimize_address): New function.
43582 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43583 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43584 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43586 2014-04-01 Martin Husemann <martin@duskware.de>
43588 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43591 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43593 PR rtl-optimization/60604
43594 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43595 check from register_operand.
43596 (register_operand): Redefine in terms of general_operand.
43597 (nonmemory_operand): Use register_operand for the non-constant cases.
43599 2014-04-01 Richard Biener <rguenther@suse.de>
43601 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43603 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43605 * doc/invoke.texi (mapp-regs): Clarify.
43607 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43609 * config/i386/avx512fintrin.h (__v32hi): Define type.
43610 (__v64qi): Likewise.
43611 (_mm512_set1_epi8): Define.
43612 (_mm512_set1_epi16): Define.
43613 (_mm512_set4_epi32): Define.
43614 (_mm512_set4_epi64): Define.
43615 (_mm512_set4_pd): Define.
43616 (_mm512_set4_ps): Define.
43617 (_mm512_setr4_epi64): Define.
43618 (_mm512_setr4_epi32): Define.
43619 (_mm512_setr4_pd): Define.
43620 (_mm512_setr4_ps): Define.
43621 (_mm512_setzero_epi32): Define.
43623 2014-03-31 Martin Jambor <mjambor@suse.cz>
43625 PR middle-end/60647
43626 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43627 callsite_arguments_match_p. Updated all callers. Also check types of
43628 corresponding formal parameters and actual arguments.
43629 (not_all_callers_have_enough_arguments_p) Renamed to
43630 some_callers_have_mismatched_arguments_p.
43632 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43634 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43636 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43639 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43642 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43644 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43645 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43647 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43648 Use FMAMODE_NOVF512 mode iterator.
43649 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43650 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43651 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43652 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43654 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43655 Use VF_128_256 mode iterator.
43656 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43659 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43661 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43662 static chain if needed.
43664 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43667 * lra-constraints.c (index_part_to_reg): New.
43668 (process_address): Use it.
43670 2014-03-27 Jeff Law <law@redhat.com>
43671 Jakub Jelinek <jakub@redhat.com>
43674 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43675 gen_rtx_{PLUS,MULT} to build up the address expression.
43677 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43678 creating non-canonical RTL.
43680 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43683 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43684 functions; reorganize to make cheap checks first.
43685 (inline_small_functions): Do not estimate growth when dumping;
43687 * ipa-inline.h (inline_summary): Add min_size.
43688 (growth_likely_positive): New function.
43689 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43690 (set_cond_stmt_execution_predicate): Cleanup.
43691 (estimate_edge_size_and_time): Compute min_size.
43692 (estimate_calls_size_and_time): Likewise.
43693 (estimate_node_size_and_time): Likewise.
43694 (inline_update_overall_summary): Update min_size.
43695 (do_estimate_edge_time): Likewise.
43696 (do_estimate_edge_size): Update.
43697 (do_estimate_edge_hints): Update.
43698 (growth_likely_positive): New function.
43700 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43703 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43704 also if addr has VOIDmode.
43706 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43708 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43709 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43711 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43712 instructions as well as AdvancedSIMD loads.
43714 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43716 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43717 Use crypto_aese type.
43718 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43719 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43720 crypto_aese, crypto_aesmc. Move to types.md.
43721 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43723 * config/arm/iterators.md (crypto_type): Likewise.
43725 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43727 * cgraph.c: Include expr.h and tree-dfa.h.
43728 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43731 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43734 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43735 regs from checking multi-reg pseudos.
43737 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43739 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43741 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43743 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43744 if it would clobber the stack pointer, even temporarily.
43746 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43748 * mode-switching.c: Make small adjustments to the top comment.
43750 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43752 * config/rs6000/constraints.md (wD constraint): New constraint to
43753 match the constant integer to get the top DImode/DFmode out of a
43754 vector in a VSX register.
43756 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43757 match the constant integer to get the top DImode/DFmode out of a
43758 vector in a VSX register.
43760 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43763 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43766 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43767 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43769 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43770 Optimize vec_extract of 64-bit values, where the value being
43771 extracted is in the top word, where we can use scalar
43772 instructions. Add direct move and store support. Combine the big
43773 endian/little endian vector select load support into a single insn.
43774 (vsx_extract_<mode>_internal1): Likewise.
43775 (vsx_extract_<mode>_internal2): Likewise.
43776 (vsx_extract_<mode>_load): Likewise.
43777 (vsx_extract_<mode>_store): Likewise.
43778 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43779 combined into vsx_extract_<mode>_load.
43780 (vsx_extract_<mode>_one_le): Likewise.
43782 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43783 define the top 64-bit vector element.
43785 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43788 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43789 Document vec_vbpermq builtin.
43792 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43793 enable use of xxsldwi and xxpermdi builtin functions.
43794 (vec_xxpermdi): Likewise.
43796 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43797 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43799 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43801 PR rtl-optimization/60650
43802 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43804 (find_spills_for): New.
43805 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43806 Spill all pseudos on the second iteration.
43808 2014-03-27 Marek Polacek <polacek@redhat.com>
43811 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43814 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43816 * config/s390/s390.c (s390_can_use_return_insn): Check for
43817 call-saved FPRs on 31 bit.
43819 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43821 PR middle-end/60682
43822 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43823 if they need regimplification, just drop them instead of
43824 calling gimple_regimplify_operands on them.
43826 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43829 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43830 (aarch64_frame_pointer_required): Adjust logic.
43831 (aarch64_can_eliminate): Adjust logic.
43832 (aarch64_override_options_after_change): Adjust logic.
43834 2014-03-27 Dehao Chen <dehao@google.com>
43836 * ipa-inline.c (early_inliner): Update node's inline info.
43838 2014-03-26 Dehao Chen <dehao@google.com>
43840 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43841 compiler inserted conditional jumps for NAN float check.
43843 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43845 * ubsan.h (ubsan_create_data): Change second argument's type
43846 to const location_t *.
43847 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43849 (ubsan_create_data): Change second argument to const location_t *PLOC.
43850 Create Loc field whenever PLOC is non-NULL.
43851 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43852 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43856 * real.c (real_to_integer2): Change type of low to UHWI.
43858 2014-03-26 Tobias Burnus <burnus@net-b.de>
43860 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43861 (CILK_SELF_SPECS): New define.
43862 (driver_self_specs): Use it.
43864 2014-03-26 Richard Biener <rguenther@suse.de>
43866 * tree-pretty-print.c (percent_K_format): Implement special
43867 case for LTO and its stripped down BLOCK tree.
43869 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43872 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43874 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43875 one range is range_int_cst_p, but not both, at least optimize
43876 addition/subtraction of 0 and multiplication by 0 or 1.
43877 * gimple-fold.c (gimple_fold_call): Fold
43878 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43879 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43880 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43882 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43884 PR rtl-optimization/60452
43885 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43886 <case REG>: Return 1 for invalid offsets from the frame pointer.
43888 2014-03-26 Marek Polacek <polacek@redhat.com>
43891 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43894 2014-03-26 Marek Polacek <polacek@redhat.com>
43897 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43900 2014-03-26 Marek Polacek <polacek@redhat.com>
43903 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43904 multiplication in unsigned type.
43906 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43908 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43910 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43912 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43914 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43917 * cif-code.def (UNREACHABLE) New code.
43918 * ipa-inline.c (inline_small_functions): Skip edges to
43919 __builtlin_unreachable.
43920 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43921 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43922 predicate to __bulitin_unreachable.
43923 (set_cond_stmt_execution_predicate): Fix issue when
43924 invert_tree_comparison returns ERROR_MARK.
43925 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43926 propagate to inline clones.
43927 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43929 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43930 * cgraphclones.c (cgraph_clone_node): If call destination is already
43931 ureachable, do not redirect it back.
43932 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43935 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43937 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43938 Do not modify inline clones.
43940 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43942 * config/i386/i386.md (general_sext_operand): New mode attr.
43943 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43944 don't generate (sign_extend (const_int)).
43945 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43946 operands[2]. Use We constraint instead of <i> and
43947 <general_sext_operand> predicate instead of <general_operand>.
43948 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43949 * config/i386/constraints.md (We): New constraint.
43950 * config/i386/predicates.md (x86_64_sext_operand,
43951 sext_operand): New predicates.
43953 2014-03-25 Martin Jambor <mjambor@suse.cz>
43956 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43957 inconsistent devirtualizations to __builtin_unreachable.
43959 2014-03-25 Marek Polacek <polacek@redhat.com>
43962 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43964 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43966 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43967 order of elements for big-endian.
43969 2014-03-25 Richard Biener <rguenther@suse.de>
43971 PR middle-end/60635
43972 * gimplify-me.c (gimple_regimplify_operands): Update the
43975 2014-03-25 Martin Jambor <mjambor@suse.cz>
43978 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43979 (lto_output_varpool_node): Likewise.
43980 (input_overwrite_node): Likewise.
43981 (input_varpool_node): Likewise.
43983 2014-03-25 Richard Biener <rguenther@suse.de>
43985 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43986 (run_gcc): Likewise.
43988 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43990 * combine.c (simplify_compare_const): Add MODE argument.
43991 Handle mode_width 0 as very large mode_width.
43992 (try_combine, simplify_comparison): Adjust callers.
43994 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43995 type to avoid signed integer overflow.
43996 * explow.c (plus_constant): Likewise.
43998 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
44000 * doc/generic.texi: Correct typos.
44002 2014-03-24 Tobias Burnus <burnus@net-b.de>
44004 * doc/invoke.texi (-flto): Expand section about
44005 using static libraries with LTO.
44007 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44009 PR rtl-optimization/60501
44010 * optabs.def (addptr3_optab): New optab.
44011 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
44012 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
44013 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
44015 * lra.c (emit_add3_insn): Use the addptr pattern if available.
44017 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
44019 2014-03-24 Ulrich Drepper <drepper@gmail.com>
44021 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44024 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44025 (_mm256_undefined_ps): Define.
44026 (_mm256_undefined_pd): Define.
44027 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44028 (_mm_undefined_pd): Define.
44029 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44030 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44031 (_mm512_undefined_ps): Define.
44032 (_mm512_undefined_pd): Define.
44033 Use _mm*_undefined_*.
44034 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44036 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44038 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44039 (lshr_simd): DI mode added.
44040 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44041 (aarch64_ushr_simddi): Likewise.
44042 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44043 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44044 (vshrd_n_u64): Likewise.
44046 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44048 * Makefile.in (s-macro_list): Depend on cc1.
44050 2014-03-23 Teresa Johnson <tejohnson@google.com>
44052 * ipa-utils.c (ipa_print_order): Use specified dump file.
44054 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44056 PR rtl-optimization/60601
44057 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44059 * gcc.c (eval_spec_function): Initialize save_growing_value.
44061 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44064 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44065 code == MINUS_EXPR, never swap op0 with op1.
44067 * toplev.c (init_local_tick): Avoid signed integer multiplication
44069 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44070 shift by first operand's bitsize.
44072 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44075 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44076 redefine to 1 or 0.
44077 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44078 TARGET_ISA_64BIT_P(x).
44080 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44082 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44083 pattern for vector nor instead of subtract from splat(-1).
44084 (altivec_expand_vec_perm_const_le): Likewise.
44086 2014-03-21 Richard Henderson <rth@twiddle.net>
44089 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44090 related insns after epilogue_completed.
44092 2014-03-21 Martin Jambor <mjambor@suse.cz>
44095 * cgraph.h (symtab_node): New flag body_removed.
44096 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44097 when removing bodies.
44098 * symtab.c (dump_symtab_base): Dump body_removed flag.
44099 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44100 had their bodies removed.
44102 2014-03-21 Martin Jambor <mjambor@suse.cz>
44105 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44108 2014-03-21 Richard Biener <rguenther@suse.de>
44110 PR tree-optimization/60577
44111 * tree-core.h (struct tree_base): Document nothrow_flag use
44112 in DECL_NONALIASED.
44113 * tree.h (DECL_NONALIASED): New.
44114 (may_be_aliased): Adjust.
44115 * coverage.c (build_var): Set DECL_NONALIASED.
44117 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44119 * expr.c (expand_expr_real_1): Remove outdated comment.
44121 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44123 PR middle-end/60597
44124 * ira.c (adjust_cleared_regs): Call copy_rtx on
44125 *reg_equiv[REGNO (loc)].src_p before passing it to
44126 simplify_replace_fn_rtx.
44129 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44130 into CONST, put pic register as first operand of PLUS. Use
44131 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44133 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44135 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44137 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44139 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44140 around for store forwarding issue in the FPU on the UT699.
44141 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44142 loads and operations if -mfix-ut699 is specified.
44143 (divtf3_hq): Tweak attribute.
44144 (sqrttf2_hq): Likewise.
44146 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44148 * calls.c (store_one_arg): Remove incorrect const qualification on the
44149 type of the temporary.
44150 * cfgexpand.c (expand_return): Likewise.
44151 * expr.c (expand_constructor): Likewise.
44152 (expand_expr_real_1): Likewise.
44154 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44156 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44159 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44162 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44164 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44166 * config/arm/aarch-common-protos.h
44167 (alu_cost_table): Fix spelling of "extend".
44168 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44170 2014-03-19 Richard Biener <rguenther@suse.de>
44172 PR middle-end/60553
44173 * tree-core.h (tree_type_common): Re-order pointer members
44174 to reduce recursion depth during GC walks.
44176 2014-03-19 Marek Polacek <polacek@redhat.com>
44179 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44180 before accessing it.
44182 2014-03-19 Richard Biener <rguenther@suse.de>
44185 * lto-streamer-in.c (input_function): In WPA stage do not drop
44188 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44190 PR tree-optimization/60559
44191 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44192 with build_zero_cst assignment.
44194 2014-03-18 Kai Tietz <ktietz@redhat.com>
44196 PR rtl-optimization/56356
44197 * sdbout.c (sdbout_parms): Verify that parms'
44198 incoming argument is valid.
44199 (sdbout_reg_parms): Likewise.
44201 2014-03-18 Richard Henderson <rth@redhat.com>
44204 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44205 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44206 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44208 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44210 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44211 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44212 Italicize plugin event names in description. Explain that
44213 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44214 Remind that no GCC functions should be called after PLUGIN_FINISH.
44215 Explain what pragmas with expansion are.
44217 2014-03-18 Martin Liska <mliska@suse.cz>
44219 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44220 gimple call statement is update.
44221 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44222 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44224 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44227 * ubsan.c (ubsan_instrument_unreachable): Call
44228 initialize_sanitizer_builtins.
44229 (ubsan_pass): Likewise.
44232 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44233 varpool_finalize_decl instead of rest_of_decl_compilation.
44235 2014-03-18 Richard Biener <rguenther@suse.de>
44237 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44238 by using bitmap_and_compl instead of bitmap_and_compl_into.
44239 (df_rd_transfer_function): Likewise.
44241 2014-03-18 Richard Biener <rguenther@suse.de>
44243 * doc/lto.texi (fresolution): Fix typo.
44245 2014-03-18 Richard Biener <rguenther@suse.de>
44247 * doc/invoke.texi (flto): Update for changes in 4.9.
44249 2014-03-18 Richard Biener <rguenther@suse.de>
44251 * doc/loop.texi: Remove section on the removed lambda framework.
44252 Update loop docs with recent changes in preserving loop structure.
44254 2014-03-18 Richard Biener <rguenther@suse.de>
44256 * doc/lto.texi (-fresolution): Document.
44258 2014-03-18 Richard Biener <rguenther@suse.de>
44260 * doc/contrib.texi: Adjust my name.
44262 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44265 * internal-fn.c: Include diagnostic-core.h.
44266 (expand_BUILTIN_EXPECT): New function.
44267 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44268 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44269 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44270 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44271 IFN_BUILTIN_EXPECT.
44272 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44273 Revert 3 argument __builtin_expect code.
44274 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44275 * gimple-fold.c (gimple_fold_call): Likewise.
44276 * tree.h (fold_builtin_expect): New prototype.
44277 * builtins.c (build_builtin_expect_predicate): Add predictor
44278 argument, if non-NULL, create 3 argument __builtin_expect.
44279 (fold_builtin_expect): No longer static. Add ARG2 argument,
44280 pass it through to build_builtin_expect_predicate.
44281 (fold_builtin_2): Adjust caller.
44282 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44283 * internal-fn.def (BUILTIN_EXPECT): New.
44285 2014-03-18 Tobias Burnus <burnus@net-b.de>
44288 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44289 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44290 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44292 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44295 * predict.c (combine_predictions_for_bb): Fix up formatting.
44296 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44297 fill what it points to if non-NULL.
44298 (tree_predict_by_opcode): Adjust caller, use the predictor.
44299 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44301 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44303 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44304 proper constant for the store mode.
44306 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44308 * symtab.c (change_decl_assembler_name): Fix transparent alias
44309 chain construction.
44311 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44313 * config/aarch64/aarch64.c: Correct the comments about the
44314 aarch64 stack layout.
44316 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44318 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44319 check for GF_OMP_FOR_KIND_FOR.
44321 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44323 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44324 ymm and zmm register names.
44326 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44329 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44330 note creation for the 2010-08-31 changes.
44332 2014-03-17 Marek Polacek <polacek@redhat.com>
44334 PR middle-end/60534
44335 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44336 as -fno-tree-loop-vectorize.
44337 (expand_omp_simd): Likewise.
44339 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44341 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44342 (eligible_for_call_delay): New prototype.
44343 * config/sparc/sparc.c (tls_call_delay): Rename into...
44344 (eligible_for_call_delay): ...this. Return false if the instruction
44345 cannot be put in the delay slot of a branch.
44346 (eligible_for_restore_insn): Simplify.
44347 (eligible_for_return_delay): Return false if the instruction cannot be
44348 put in the delay slot of a branch and simplify.
44349 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44350 put in the delay slot of a branch.
44351 * config/sparc/sparc.md (fix_ut699): New attribute.
44352 (tls_call_delay): Delete.
44353 (in_call_delay): Reimplement.
44354 (eligible_for_sibcall_delay): Rename into...
44355 (in_sibcall_delay): ...this.
44356 (eligible_for_return_delay): Rename into...
44357 (in_return_delay): ...this.
44358 (in_branch_delay): Reimplement.
44359 (in_uncond_branch_delay): Delete.
44360 (in_annul_branch_delay): Delete.
44362 2014-03-14 Richard Henderson <rth@redhat.com>
44365 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44366 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44367 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44368 (floathi splitters): Remove.
44369 (float<SWI48x>xf2): New pattern.
44370 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44371 code that tried to handle DImode for 32-bit, but which was excluded
44372 by the pattern's condition. Drop allocation of stack temporary.
44373 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44374 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44375 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44376 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44377 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44378 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44379 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44380 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44381 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44382 (*float<SWI48x><X87MODEF>2_i387): Remove.
44383 (all float _with_temp splitters): Remove.
44384 (*float<SWI48x><MODEF>2_i387): New pattern.
44385 (*float<SWI48><MODEF>2_sse): New pattern.
44386 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44387 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44389 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44390 Marek Polacek <polacek@redhat.com>
44392 PR middle-end/60484
44393 * common.opt (dump_base_name_prefixed): New Variable.
44394 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44395 if x_dump_base_name_prefixed is already set, set it at the end.
44397 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44399 PR rtl-optimization/60508
44400 * lra-constraints.c (get_reload_reg): Add new parameter
44402 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44403 Pass the new parameter values.
44405 2014-03-14 Richard Biener <rguenther@suse.de>
44407 * common.opt: Revert unintented changes from r205065.
44408 * opts.c: Likewise.
44410 2014-03-14 Richard Biener <rguenther@suse.de>
44412 PR middle-end/60518
44413 * cfghooks.c (split_block): Properly adjust all loops the
44414 block was a latch of.
44416 2014-03-14 Martin Jambor <mjambor@suse.cz>
44419 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44422 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44425 * config/avr/avr.c (avr_set_current_function): Pass function name
44426 through default_strip_name_encoding before sanity checking instead
44427 of skipping the first char of the assembler name.
44429 2014-03-13 Richard Henderson <rth@redhat.com>
44432 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44433 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44434 * config/i386/i386-protos.h: Likewise.
44435 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44436 in the expander instead of a splitter.
44437 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44438 any possibility of requiring a memory.
44439 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44440 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44441 (fp branch splitters): Update for ix86_split_fp_branch.
44442 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44443 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44444 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44445 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44446 (*fop_<MODEF>_3_i387): Likewise.
44447 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44448 (splitters for the fop_* register patterns): Remove.
44449 (fscalexf4_i387): Rename from *fscalexf4_i387.
44450 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44452 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44454 PR tree-optimization/59779
44455 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44456 type for bitsize and maxsize instead of HOST_WIDE_INT.
44458 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44460 PR rtl-optimization/57320
44461 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44462 the CFG after thread_prologue_and_epilogue_insns.
44464 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44466 PR rtl-optimization/57189
44467 * lra-constraints.c (process_alt_operands): Disfavor spilling
44470 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44472 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44474 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44476 PR tree-optimization/59025
44477 PR middle-end/60418
44478 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44479 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44481 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44484 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44485 calls of avr_out_plus_1.
44487 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44489 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44490 BB's single pred and update the father loop's latch info later.
44492 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44494 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44498 (VEC_base): Likewise.
44499 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44500 registers, we need to swap double words in little endian mode.
44502 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44503 to be a container mode for 128-bit integer operations added in ISA
44504 2.07. Unlike TImode and PTImode, the preferred register set is
44505 the Altivec/VMX registers for the 128-bit operations.
44507 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44509 (rs6000_split_128bit_ok_p): Likewise.
44511 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44512 macros for creating ISA 2.07 normal and overloaded builtin
44513 functions with 3 arguments.
44514 (BU_P8V_OVERLOAD_3): Likewise.
44515 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44516 for use as overloaded functions.
44517 (VPERM_1TI_UNS): Likewise.
44518 (VSEL_1TI): Likewise.
44519 (VSEL_1TI_UNS): Likewise.
44520 (ST_INTERNAL_1ti): Likewise.
44521 (LD_INTERNAL_1ti): Likewise.
44522 (XXSEL_1TI): Likewise.
44523 (XXSEL_1TI_UNS): Likewise.
44524 (VPERM_1TI): Likewise.
44525 (VPERM_1TI_UNS): Likewise.
44526 (XXPERMDI_1TI): Likewise.
44527 (SET_1TI): Likewise.
44528 (LXVD2X_V1TI): Likewise.
44529 (STXVD2X_V1TI): Likewise.
44530 (VEC_INIT_V1TI): Likewise.
44531 (VEC_SET_V1TI): Likewise.
44532 (VEC_EXT_V1TI): Likewise.
44533 (EQV_V1TI): Likewise.
44534 (NAND_V1TI): Likewise.
44535 (ORC_V1TI): Likewise.
44536 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44537 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44538 overloaded builtin.
44539 (VADDUQM): Likewise.
44540 (VSUBCUQ): Likewise.
44541 (VADDEUQM): Likewise.
44542 (VADDECUQ): Likewise.
44543 (VSUBEUQM): Likewise.
44544 (VSUBECUQ): Likewise.
44546 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44547 __int128_t and __uint128_t types.
44548 (__uint128_type): Likewise.
44549 (altivec_categorize_keyword): Add support for vector __int128_t,
44550 vector __uint128_t, vector __int128, and vector unsigned __int128
44551 as a container type for TImode operations that need to be done in
44552 VSX/Altivec registers.
44553 (rs6000_macro_to_expand): Likewise.
44554 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44555 to support 128-bit integer instructions vaddcuq, vadduqm,
44556 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44557 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44559 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44560 for V1TImode, and set up preferences to use VSX/Altivec registers.
44561 Setup VSX reload handlers.
44562 (rs6000_debug_reg_global): Likewise.
44563 (rs6000_init_hard_regno_mode_ok): Likewise.
44564 (rs6000_preferred_simd_mode): Likewise.
44565 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44566 (easy_altivec_constant): Likewise.
44567 (output_vec_const_move): Likewise.
44568 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44570 (rs6000_expand_vector_extract): Likewise.
44571 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44573 (rs6000_const_vec): Add support for V1TImode.
44574 (rs6000_emit_le_vsx_load): Swap double words when loading or
44575 storing TImode/V1TImode.
44576 (rs6000_emit_le_vsx_store): Likewise.
44577 (rs6000_emit_le_vsx_move): Likewise.
44578 (rs6000_emit_move): Add support for V1TImode.
44579 (altivec_expand_ld_builtin): Likewise.
44580 (altivec_expand_st_builtin): Likewise.
44581 (altivec_expand_vec_init_builtin): Likewise.
44582 (altivec_expand_builtin): Likewise.
44583 (rs6000_init_builtins): Add support for V1TImode type. Add
44584 support for ISA 2.07 128-bit integer builtins. Define type names
44585 for the VSX/Altivec vector types.
44586 (altivec_init_builtins): Add support for overloaded vector
44587 functions with V1TImode type.
44588 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44589 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44591 (rs6000_split_128bit_ok_p): Likewise.
44592 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44593 __int128_t and vector __uint128_t.
44595 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44596 and mode attributes.
44598 (VSX_M2): Likewise.
44603 (VS_scalar): Likewise.
44604 (VS_double): Likewise.
44605 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44607 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44608 we support the ISA 2.07 128-bit integer arithmetic instructions.
44609 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44610 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44611 and TImode types for use with the builtin functions.
44612 (V1TI_type_node): Likewise.
44613 (unsigned_V1TI_type_node): Likewise.
44614 (intTI_type_internal_node): Likewise.
44615 (uintTI_type_internal_node): Likewise.
44617 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44618 128-bit builtin functions.
44619 (UNSPEC_VADDEUQM): Likewise.
44620 (UNSPEC_VADDECUQ): Likewise.
44621 (UNSPEC_VSUBCUQ): Likewise.
44622 (UNSPEC_VSUBEUQM): Likewise.
44623 (UNSPEC_VSUBECUQ): Likewise.
44624 (VM): Add V1TImode to vector mode iterators.
44626 (VI_unit): Likewise.
44627 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44628 (altivec_vaddcuq): Likewise.
44629 (altivec_vsubuqm): Likewise.
44630 (altivec_vsubcuq): Likewise.
44631 (altivec_vaddeuqm): Likewise.
44632 (altivec_vaddecuq): Likewise.
44633 (altivec_vsubeuqm): Likewise.
44634 (altivec_vsubecuq): Likewise.
44636 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44638 (BOOL_128): Likewise.
44639 (BOOL_REGS_OUTPUT): Likewise.
44640 (BOOL_REGS_OP1): Likewise.
44641 (BOOL_REGS_OP2): Likewise.
44642 (BOOL_REGS_UNARY): Likewise.
44643 (BOOL_REGS_AND_CR0): Likewise.
44645 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44646 128-bit integer builtin support.
44647 (vec_vadduqm): Likewise.
44648 (vec_vaddecuq): Likewise.
44649 (vec_vaddeuqm): Likewise.
44650 (vec_vsubecuq): Likewise.
44651 (vec_vsubeuqm): Likewise.
44652 (vec_vsubcuq): Likewise.
44653 (vec_vsubuqm): Likewise.
44655 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44656 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44657 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44658 128-bit integer add/subtract to ISA 2.07.
44660 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44662 * config/arc/arc.c (arc_predicate_delay_insns):
44663 Fix third argument passed to conditionalize_nonjump.
44665 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44667 * config/aarch64/aarch64-builtins.c
44668 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44669 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44670 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44671 instead of __builtin_lfloor.
44672 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44674 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44676 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44677 (tree_ssa_ifcombine_bb_1): New function.
44678 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44679 is an empty forwarder block to then_bb or vice versa and then_bb
44680 and else_bb are effectively swapped.
44682 2014-03-12 Christian Bruel <christian.bruel@st.com>
44685 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44686 REG_CFA_DEF_CFA note.
44687 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44688 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44690 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44692 PR tree-optimization/60454
44693 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44695 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44697 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44698 Do not define target_cpu_default2 to generic.
44699 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44700 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44701 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44703 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44704 Marc Glisse <marc.glisse@inria.fr>
44706 PR tree-optimization/60502
44707 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44708 instead of build_low_bits_mask.
44710 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44712 PR middle-end/60482
44713 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44714 if there are multiple uses, but op doesn't live on E edge.
44715 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44716 clobber stmts before __builtin_unreachable.
44718 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44720 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44721 hard_frame_pointer_rtx.
44722 * cse.c (cse_insn): Remove volatile check.
44723 * cselib.c (cselib_process_insn): Likewise.
44724 * dse.c (scan_insn): Likewise.
44726 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44728 * config/arc/arc.c (conditionalize_nonjump): New function,
44730 (arc_ifcvt): ... this.
44731 (arc_predicate_delay_insns): Use it.
44733 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44735 * config/arc/predicates.md (extend_operand): During/after reload,
44736 allow const_int_operand.
44737 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44738 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44739 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44741 (umulsi3_highpart_i): Likewise.
44743 2014-03-11 Richard Biener <rguenther@suse.de>
44745 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44746 Add asserts to guard possible wrong-code bugs.
44748 2014-03-11 Richard Biener <rguenther@suse.de>
44750 PR tree-optimization/60429
44751 PR tree-optimization/60485
44752 * tree-ssa-structalias.c (set_union_with_increment): Properly
44753 take into account all fields that overlap the shifted vars.
44754 (do_sd_constraint): Likewise.
44755 (do_ds_constraint): Likewise.
44756 (get_constraint_for_ptr_offset): Likewise.
44758 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44760 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44761 (nios2_compute_frame_layout):
44762 Add calculation of cfun->machine->fp_save_offset.
44763 (nios2_expand_prologue): Correct setting of frame pointer register
44765 (nios2_expand_epilogue): Update recovery of stack pointer from
44766 frame pointer accordingly.
44767 (nios2_initial_elimination_offset): Update calculation of offset
44768 for eliminating to HARD_FRAME_POINTER_REGNUM.
44770 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44773 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44774 cgraph_get_create_node on VAR_DECLs.
44776 2014-03-10 Richard Biener <rguenther@suse.de>
44778 PR middle-end/60474
44779 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44781 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44783 * config/vms/vms.opt (vms_float_format): New variable.
44785 2014-03-08 Tobias Burnus <burnus@net-b.de>
44787 * doc/invoke.texi (-fcilkplus): Update implementation status.
44789 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44790 Richard Biener <rguenther@suse.de>
44792 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44793 consistently accross all TUs.
44794 (run_gcc): Enable -fshort-double automatically at link at link-time
44795 and disallow override.
44797 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44800 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44801 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44802 if they can't be used.
44804 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44806 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44807 for Solaris 11/x86 ld.
44808 * configure: Regenerate.
44810 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44812 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44813 (LIB_TLS_SPEC): Save as ld_tls_libs.
44814 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44815 (HAVE_AS_IX86_TLSLDM): New test.
44816 * configure, config.in: Regenerate.
44817 * config/i386/i386.c (legitimize_tls_address): Fall back to
44818 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44819 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44820 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44821 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44823 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44825 * common.opt (fira-loop-pressure): Mark as optimization.
44827 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44829 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44830 an OpenMP mappable type.
44832 2014-03-06 Matthias Klose <doko@ubuntu.com>
44834 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44835 MULTILIB_OSDIRNAMES is not defined.
44837 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44838 Meador Inge <meadori@codesourcery.com>
44841 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44842 (arm_legitimize_address): Call legitimize_tls_address for any
44843 arm_tls_referenced_p expression, handle constant addend. Call it
44844 before testing for !TARGET_ARM.
44845 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44847 2014-03-06 Richard Biener <rguenther@suse.de>
44849 PR middle-end/60445
44853 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44855 * tree-streamer.c (record_common_node): Assert we don't record
44856 nodes with type double.
44857 (preload_common_node): Skip type double, complex double and double
44858 pointer since it is now frontend dependent due to fshort-double option.
44860 2014-03-06 Richard Biener <rguenther@suse.de>
44862 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44863 or -fno-lto is specified and the linker has full plugin support.
44864 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44865 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44866 * lto-wrapper.c (merge_and_complain): Merge compile-time
44867 optimization levels.
44868 (run_gcc): And pass it through to the link options.
44870 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44874 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44876 * cselib.c (remove_useless_values): Skip to avoid quadratic
44877 behavior if the condition moved from...
44878 (cselib_process_insn): ... here holds.
44880 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44883 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44884 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44887 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44888 (TM_H): Add x86-tune.def.
44890 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44892 * config/aarch64/aarch64.c (generic_tunings):
44893 Use cortexa57_extra_costs.
44895 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44898 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44899 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44900 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44903 2014-03-04 Heiher <r@hev.cc>
44905 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44906 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44908 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44910 * config/i386/predicates.md (const2356_operand): Change to ...
44911 (const2367_operand): ... this.
44912 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44914 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44915 (*avx512pf_scatterpf<mode>sf): Ditto.
44916 (avx512pf_scatterpf<mode>df): Ditto.
44917 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44918 (*avx512pf_scatterpf<mode>df): Ditto.
44919 * config/i386/i386.c (ix86_expand_builtin): Update
44920 incorrect hint operand error message.
44922 2014-03-04 Richard Biener <rguenther@suse.de>
44924 * lto-section-in.c (lto_get_section_data): Fix const cast.
44926 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44928 * tree-streamer.c (record_common_node): Assert we don't record
44929 nodes with type double.
44930 (preload_common_node): Skip type double, complex double and double
44931 pointer since it is now frontend dependent due to fshort-double option.
44933 2014-03-04 Richard Biener <rguenther@suse.de>
44936 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44937 (lto_input_toplevel_asms): Likewise.
44938 * lto-section-in.c (lto_get_section_data): Instead do it here
44941 2014-03-04 Richard Biener <rguenther@suse.de>
44943 PR tree-optimization/60382
44944 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44945 dead PHIs a reduction.
44947 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44949 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44951 (_mm_prefetch): Move out of GCC target("sse") pragma.
44952 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44953 GCC target("prfchw") pragma.
44954 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44956 * config/i386/i386.c (ix86_option_override_internal): Enable
44957 -mprfchw with -mprefetchwt1.
44959 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44961 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44964 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44966 * opts.h (CL_PCH_IGNORE): Define.
44967 * targhooks.c (option_affects_pch_p):
44968 Return false for options that have CL_PCH_IGNORE set.
44969 * opt-functions.awk: Process PchIgnore.
44970 * doc/options.texi: Document PchIgnore.
44972 * config/arc/arc.opt (misize): Add PchIgnore property.
44974 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44976 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44977 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44978 constraint on constants to permit them being loaded into
44979 GENERAL_REGS or BASE_REGS.
44981 2014-03-03 Nick Clifton <nickc@redhat.com>
44983 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44984 anti-cacnonical alternatives.
44985 (negandhi3_real): New pattern.
44986 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44988 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44990 * config/avr/avr-mcus.def: Remove atxmega16x1.
44991 * config/avr/avr-tables.opt: Regenerate.
44992 * config/avr/t-multilib: Regenerate.
44993 * doc/avr-mmcu.texi: Regenerate.
44995 2014-03-03 Tobias Grosser <tobias@grosser.es>
44996 Mircea Namolaru <mircea.namolaru@inria.fr>
44998 PR tree-optimization/58028
44999 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
45002 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
45004 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
45005 not handled by recognizers.
45007 2014-03-03 Jakub Jelinek <jakub@redhat.com>
45009 PR middle-end/60175
45010 * function.c (expand_function_end): Don't emit
45011 clobber_return_register sequence if clobber_after is a BARRIER.
45012 * cfgexpand.c (construct_exit_block): Append instructions before
45013 return_label to prev_bb.
45015 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45017 * config/rs6000/constraints.md: Document reserved use of "wc".
45019 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45022 * ipa.c (function_and_variable_visibility): When dissolving comdat
45023 group, also set all symbols to local.
45025 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45030 2013-12-14 Jan Hubicka <jh@suse.cz>
45031 PR middle-end/58477
45032 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45034 2014-03-02 Jon Beniston <jon@beniston.com>
45040 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45041 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45042 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45043 (simple_return, *simple_return): New patterns
45044 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45045 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45047 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45049 * dwarf2out.c (gen_subprogram_die): Tidy.
45051 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45054 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45055 (*mov_t_msb_neg_negc): ... this new insn.
45057 2014-02-28 Jason Merrill <jason@redhat.com>
45060 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45063 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45066 * dwarf2out.c (decltype_auto_die): New static.
45067 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45068 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45069 (is_cxx_auto): Likewise.
45071 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45073 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45074 we are not using general regs only.
45076 2014-02-28 Richard Biener <rguenther@suse.de>
45079 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45080 previous fix and only allow to remove trivial pre-headers
45081 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45082 (remove_forwarder_block): Properly update the latch of a loop.
45084 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45087 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45088 (cselib_preserved_hash_table): New.
45089 (preserve_constants_and_equivs): Move preserved vals to it.
45090 (cselib_find_slot): Look it up first.
45091 (cselib_init): Initialize it.
45092 (cselib_finish): Release it.
45093 (dump_cselib_table): Dump it.
45095 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45098 * cselib.c (remove_useless_values): Skip to avoid quadratic
45099 behavior if the condition moved from...
45100 (cselib_process_insn): ... here holds.
45102 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45105 * var-tracking.c (vt_initialize): Apply the same condition to
45106 preserve the CFA base value.
45108 2014-02-28 Joey Ye <joey.ye@arm.com>
45111 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45112 if reload in progress or completed.
45114 2014-02-28 Tobias Burnus <burnus@net-b.de>
45116 PR middle-end/60147
45117 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45120 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45122 * doc/tm.texi.in (Condition Code Status): Update documention for
45123 relative locations of cc0-setter and cc0-user.
45125 2014-02-27 Jeff Law <law@redhat.com>
45127 PR rtl-optimization/52714
45128 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45129 into two independent simple sets, if I3 is a jump, ensure the
45130 pattern we place into I3 is a (set (pc) ...).
45132 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45133 Jeff Law <law@redhat.com>
45135 PR rtl-optimization/49847
45136 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45137 are in different blocks.
45138 * doc/tm.texi (Condition Code Status): Update documention for
45139 relative locations of cc0-setter and cc0-user.
45141 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45144 * lra.c (lra_emit_add): Check SUBREG too.
45146 2014-02-27 Andreas Schwab <schwab@suse.de>
45148 * config/m68k/m68k.c (m68k_option_override): Disable
45149 -flive-range-shrinkage for classic m68k.
45150 (m68k_override_options_after_change): Likewise.
45152 2014-02-27 Marek Polacek <polacek@redhat.com>
45154 PR middle-end/59223
45155 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45156 -Wmaybe-uninitialized.
45158 2014-02-27 Alan Modra <amodra@gmail.com>
45161 * reload1.c (emit_input_reload_insns): When reload_override_in,
45162 set old to rl->in_reg when rl->in_reg is a subreg.
45164 2014-02-26 Richard Biener <rguenther@suse.de>
45167 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45169 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45171 * common/config/i386/predicates.md (const1256_operand): Remove.
45172 (const2356_operand): New.
45173 (const_1_to_2_operand): Remove.
45174 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45175 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45176 (*avx512pf_gatherpf<mode>sf): Ditto.
45177 (avx512pf_gatherpf<mode>df): Ditto.
45178 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45179 (*avx512pf_gatherpf<mode>df): Ditto.
45180 (avx512pf_scatterpf<mode>sf): Ditto.
45181 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45182 (*avx512pf_scatterpf<mode>sf): Ditto.
45183 (avx512pf_scatterpf<mode>df): Ditto.
45184 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45185 (*avx512pf_scatterpf<mode>df): Ditto.
45186 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45188 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45190 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45191 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45192 (_mm512_mask_testn_epi64_mask): Move to ...
45193 * config/i386/avx512cdintrin.h: Here.
45194 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45195 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45196 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45197 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45198 TARGET_AVX512F from TARGET_AVX512CD.
45200 2014-02-26 Richard Biener <rguenther@suse.de>
45203 * ipa.c (walk_polymorphic_call_targets): Properly guard
45204 call to inline_update_overall_summary.
45206 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45209 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45210 and latches only if requested. Fix latch if it is removed.
45211 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45212 LOOPS_HAVE_PREHEADERS.
45214 2014-02-25 Andrew Pinski <apinski@cavium.com>
45216 * builtins.c (expand_builtin_thread_pointer): Create a new target
45217 when the target is NULL.
45219 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45221 PR rtl-optimization/60317
45222 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45223 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45224 * lra-assigns.c: Include params.h.
45225 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45226 other reload pseudos considerations.
45228 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45230 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45231 to use canonical form for nor<mode>3.
45233 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45236 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45239 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45241 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45242 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45243 (ix86_handle_option): Handle OPT_mprefetchwt1.
45244 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45245 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45247 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45248 OPTION_MASK_ISA_PREFETCHWT1.
45249 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45250 (PTA_PREFETCHWT1): New.
45251 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45252 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45253 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45254 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45255 (*prefetch_avx512pf_<mode>_: Change into ...
45256 (*prefetch_prefetchwt1_<mode>: This.
45257 * config/i386/i386.opt (mprefetchwt1): New.
45258 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45259 (_mm_prefetch): Handle intent to write.
45260 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45262 2014-02-25 Richard Biener <rguenther@suse.de>
45264 PR middle-end/60291
45265 * emit-rtl.c (mem_attrs_htab): Remove.
45266 (mem_attrs_htab_hash): Likewise.
45267 (mem_attrs_htab_eq): Likewise.
45268 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45269 (init_emit_once): Do not allocate mem_attrs_htab.
45271 2014-02-25 Richard Biener <rguenther@suse.de>
45274 * lto-opts.c (lto_write_options): Output non-explicit conservative
45275 -fwrapv, -fno-trapv and -fno-strict-overflow.
45276 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45277 (run_gcc): And pass them through.
45279 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45281 * sel-sched.c (calculate_new_fences): New parameter ptime.
45282 Calculate it as a maximum over all fence cycles.
45283 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45284 Print the final schedule timing when sched_verbose.
45286 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45288 PR rtl-optimization/60292
45289 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45290 bit fot the fence instruction.
45292 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45294 * calls.h: Fix typo in comment.
45296 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45298 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45299 adjusting offsetable addresses.
45301 2014-02-24 Guozhi Wei <carrot@google.com>
45303 * sparseset.h (sparseset_pop): Fix the wrong index.
45305 2014-02-24 Walter Lee <walt@tilera.com>
45307 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45308 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45310 * common/config/tilegx/tilegx-common.c
45311 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45312 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45313 (LINK_SPEC): Ditto.
45314 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45315 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45316 (tilegx_gimplify_va_arg_expr): Handle big endian.
45317 (tilegx_expand_unaligned_load): Ditto.
45318 (tilegx_expand_unaligned_store): Ditto.
45319 (TARGET_RETURN_IN_MSB): New.
45320 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45321 (TARGET_ENDIAN_DEFAULT): New.
45322 (TARGET_BIG_ENDIAN): Handle big endian.
45323 (BYTES_BIG_ENDIAN): Ditto.
45324 (WORDS_BIG_ENDIAN): Ditto.
45325 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45326 (ENDIAN_SPEC): New.
45327 (EXTRA_SPECS): New.
45328 * config/tilegx/tilegx.md (extv): Handle big endian.
45330 (insn_st<n>): Ditto.
45331 (insn_st<n>_add<bitsuffix>): Ditto.
45332 (insn_stnt<n>): Ditto.
45333 (insn_stnt<n>_add<bitsuffix>):Ditto.
45334 (vec_interleave_highv8qi): Handle big endian.
45335 (vec_interleave_highv8qi_be): New.
45336 (vec_interleave_highv8qi_le): New.
45337 (insn_v1int_h): Handle big endian.
45338 (vec_interleave_lowv8qi): Handle big endian.
45339 (vec_interleave_lowv8qi_be): New.
45340 (vec_interleave_lowv8qi_le): New.
45341 (insn_v1int_l): Handle big endian.
45342 (vec_interleave_highv4hi): Handle big endian.
45343 (vec_interleave_highv4hi_be): New.
45344 (vec_interleave_highv4hi_le): New.
45345 (insn_v2int_h): Handle big endian.
45346 (vec_interleave_lowv4hi): Handle big endian.
45347 (vec_interleave_lowv4hi_be): New.
45348 (vec_interleave_lowv4hi_le): New.
45349 (insn_v2int_l): Handle big endian.
45350 (vec_interleave_highv2si): Handle big endian.
45351 (vec_interleave_highv2si_be): New.
45352 (vec_interleave_highv2si_le): New.
45353 (insn_v4int_h): Handle big endian.
45354 (vec_interleave_lowv2si): Handle big endian.
45355 (vec_interleave_lowv2si_be): New.
45356 (vec_interleave_lowv2si_le): New.
45357 (insn_v4int_l): Handle big endian.
45358 * config/tilegx/tilegx.opt (mbig-endian): New option.
45359 (mlittle-endian): New option.
45360 * doc/install.texi: Document tilegxbe-linux.
45361 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45363 2014-02-24 Martin Jambor <mjambor@suse.cz>
45366 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45367 there are no parameter descriptors.
45369 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45371 PR rtl-optimization/60268
45372 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45373 initialization to ...
45374 (sched_rgn_init): ... here.
45375 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45377 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45379 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45382 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45384 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45387 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45389 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45390 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45392 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45394 * config/microblaze/predicates.md: Add cmp_op predicate.
45395 * config/microblaze/microblaze.md: Add branch_compare instruction
45396 which uses cmp_op predicate and emits cmp insn before branch.
45397 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45398 to microblaze_expand_conditional_branch and consolidate logic.
45399 (microblaze_expand_conditional_branch): emit branch_compare
45400 insn instead of handling cmp op separate from branch insn.
45402 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45404 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45407 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45409 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45410 define_insn with define_expand and new define_insn
45411 *altivec_lve<VI_char>x_internal.
45412 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45413 and new define_insn *altivec_stve<VI_char>x_internal.
45414 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45416 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45418 (altivec_expand_stvex_be): New function.
45420 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45422 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45423 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45424 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45425 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45427 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45430 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45431 instead of emit_move_insn.
45433 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45435 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45436 vspltw with vsldoi.
45437 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45438 gen_altivec_vsumsws.
45440 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45442 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45443 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45444 (altivec_lvxl_<mode>): New define_expand incorporating
45445 -maltivec=be semantics where needed.
45446 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45447 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45448 semantics where needed.
45449 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45450 (altivec_stvx_<mode>): New define_expand incorporating
45451 -maltivec=be semantics where needed.
45452 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45453 VM2 iterator instead of V4SI.
45454 (altivec_stvxl_<mode>): New define_expand incorporating
45455 -maltivec=be semantics where needed.
45456 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45457 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45458 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45459 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45460 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45461 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45462 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45463 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45464 ALTIVEC_BUILTIN_STVXL.
45465 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45466 (altivec_expand_stvx_be): Likewise.
45467 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45468 (altivec_expand_lvx_be): Likewise.
45469 (altivec_expand_stvx_be): Likewise.
45470 (altivec_expand_builtin): Add cases for
45471 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45472 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45473 (altivec_init_builtins): Add definitions for
45474 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45475 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45477 2014-02-21 Catherine Moore <clm@codesourcery.com>
45479 * doc/invoke.texi (mvirt, mno-virt): Document.
45480 * config/mips/mips.opt (mvirt): New option.
45481 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45483 2014-02-21 Richard Biener <rguenther@suse.de>
45485 PR tree-optimization/60276
45486 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45487 (STMT_VINFO_MIN_NEG_DIST): New macro.
45488 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45489 STMT_VINFO_MIN_NEG_DIST.
45490 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45491 made for negative dependence distances still hold.
45493 2014-02-21 Richard Biener <rguenther@suse.de>
45495 PR middle-end/60291
45496 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45497 DECL_INITIAL for globals not in the current function context.
45499 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45501 PR tree-optimization/56490
45502 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45503 * tree-ssa-uninit.c: Include params.h.
45504 (compute_control_dep_chain): Add num_calls argument, return false
45505 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45506 num_calls to recursive call.
45507 (find_predicates): Change dep_chain into normal array,
45508 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45509 variable and adjust compute_control_dep_chain caller.
45510 (find_def_preds): Likewise.
45512 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45514 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45515 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45517 2014-02-21 Nick Clifton <nickc@redhat.com>
45519 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45520 (pushhi1): Likewise.
45521 (popqi1): Add mode to pre_dec.
45522 (pophi1): Likewise.
45524 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45526 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45527 mode for mask of V8SFmode permutation.
45529 2014-02-20 Richard Henderson <rth@redhat.com>
45532 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45533 a new pseudo for OLDVAL.
45535 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45538 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45539 gen_reg_rtx if d->testing_p.
45540 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45541 if d->testing_p and we will certainly return true.
45542 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45545 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45547 * emit-rtl.c (gen_reg_rtx): Assert that
45548 crtl->emit.regno_pointer_align_length is non-zero.
45550 2014-02-20 Richard Henderson <rth@redhat.com>
45553 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45554 on failure the store back into EXPECT.
45556 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45557 Sandra Loosemore <sandra@codesourcery.com>
45559 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45560 * config/nios2/nios2.c (nios2_function_profiler): Add
45561 -fPIC (flag_pic == 2) support.
45562 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45563 (nios2_large_offset_p): New function.
45564 (nios2_unspec_reloc_p): Move up position, update to use
45565 nios2_large_offset_p.
45566 (nios2_unspec_address): Remove function.
45567 (nios2_unspec_offset): New function.
45568 (nios2_large_got_address): New function.
45569 (nios2_got_address): Add large offset support.
45570 (nios2_legitimize_tls_address): Update usage of removed and new
45572 (nios2_symbol_binds_local_p): New function.
45573 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45574 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45575 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45576 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45577 processing for (const (unspec ...)).
45578 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45580 2014-02-20 Richard Biener <rguenther@suse.de>
45582 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45583 doing the substitution.
45584 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45586 2014-02-20 Martin Jambor <mjambor@suse.cz>
45589 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45590 info when checking whether lattices are bottom.
45592 2014-02-20 Richard Biener <rguenther@suse.de>
45594 PR middle-end/60221
45595 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45598 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45601 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45602 parameter specifying the scaling.
45603 (inline_call): Update.
45604 (want_inline_recursively): Guard division by zero.
45605 (recursive_inlining): Update.
45606 * ipa-inline.h (clone_inlined_nodes): Update.
45608 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45611 * config/i386/i386.c (classify_argument): Pass structures of size
45612 64 bytes or less in register.
45614 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45615 Kirill Yukhin <kirill.yukhin@intel.com>
45617 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45618 (_mm_rcp28_round_ss): Ditto.
45619 (_mm_rsqrt28_round_sd): Ditto.
45620 (_mm_rsqrt28_round_ss): Ditto.
45621 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45622 (_mm_rcp14_round_ss): Ditto.
45623 (_mm_rsqrt14_round_sd): Ditto.
45624 (_mm_rsqrt14_round_ss): Ditto.
45625 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45626 the first input operand, get rid of match_dup.
45627 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45629 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45631 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45632 operand as the first input operand, set type attribute.
45633 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45634 Set type attribute.
45635 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45636 operand as the first input operand, set type attribute.
45638 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45640 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45643 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45646 * config/i386/i386.c (construct_container): Remove TFmode check
45647 for X86_64_INTEGER_CLASS.
45649 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45652 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45653 only when -Wpsabi is enabled.
45655 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45658 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45659 passing arrays in registers are the same as for structs, so remove the
45660 special case for them.
45662 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45664 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45665 destination type, extract only the valid bits if the source type is not
45666 integral and has a different mode.
45668 2014-02-19 Richard Biener <rguenther@suse.de>
45671 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45674 2014-02-19 Richard Biener <rguenther@suse.de>
45677 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45678 (ipa_modify_call_arguments): Emit an argument load explicitely and
45679 preserve virtual SSA form there and for the replacement call.
45680 Do not update SSA form nor free dominance info.
45682 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45684 * ipa.c (function_and_variable_visibility): Also clear WEAK
45685 flag when disolving COMDAT_GROUP.
45687 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45689 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45690 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45691 not devirtualizing.
45692 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45693 do more sanity checks.
45694 (detect_type_change): Return true when giving up early.
45695 (compute_complex_assign_jump_func): Fix type parameter of
45696 ipa_set_ancestor_jf.
45697 (compute_complex_ancestor_jump_func): Likewise.
45698 (update_jump_functions_after_inlining): Fix updating of
45700 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45702 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45704 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45705 inline clones when edge disappears.
45707 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45710 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45711 Split 64-bit moves into 2 patterns. Do not allow the use of
45712 direct move for TDmode in little endian, since the decimal value
45713 has little endian bytes within a word, but the 64-bit pieces are
45714 ordered in a big endian fashion, and normal subreg's of TDmode are
45716 (mov<mode>_64bit_dm): Likewise.
45717 (movtd_64bit_nodm): Likewise.
45719 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45721 PR tree-optimization/60174
45722 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45723 statement of an SSA_NAME that occurs in an abnormal PHI node.
45725 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45728 * final.c (SEEN_BB): Remove.
45729 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45730 (final_scan_insn): Don't force_source_line on second
45731 NOTE_INSN_BASIC_BLOCK.
45733 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45736 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45737 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45738 (type_natural_mode): Warn ABI change when %zmm register is not
45739 available for AVX512F vector value passing.
45741 2014-02-18 Kai Tietz <ktietz@redhat.com>
45744 * config/i386/i386.c (ix86_expand_prologue): Use value in
45745 rax register as displacement when restoring %r10 or %rax.
45746 Fix wrong offset when restoring both registers.
45748 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45750 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45751 assertion with conditional return.
45753 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45754 Uros Bizjak <ubizjak@gmail.com>
45757 * config/i386/driver-i386.c (host_detect_local_cpu): If
45758 YMM state is not saved by the OS, also clear has_f16c. Move
45759 CPUID 0x80000001 handling before YMM state saving checking.
45761 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45763 PR rtl-optimization/58960
45764 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45765 factored out from ...
45766 (sched_init): ... here.
45767 (free_global_sched_pressure_data): New, factored out from ...
45768 (sched_finish): ... here.
45769 * sched-int.h (free_global_sched_pressure_data): Declare.
45770 * sched-rgn.c (nr_regions_initial): New static global.
45771 (haifa_find_rgns): Initialize it.
45772 (schedule_region): Disable sched-pressure for the newly
45775 2014-02-17 Richard Biener <rguenther@suse.de>
45777 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45778 release SSA defs of pattern stmts.
45780 2014-02-17 Richard Biener <rguenther@suse.de>
45782 * tree-inline.c (expand_call_inline): Release the virtual
45783 operand defined by the call we are about to inline.
45785 2014-02-17 Richard Biener <rguenther@suse.de>
45787 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45789 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45790 Ilya Tocar <ilya.tocar@intel.com>
45792 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45793 arguments order in builtin.
45794 (_mm512_permutexvar_epi64): Ditto.
45795 (_mm512_mask_permutexvar_epi64): Ditto
45796 (_mm512_maskz_permutexvar_epi32): Ditto
45797 (_mm512_permutexvar_epi32): Ditto
45798 (_mm512_mask_permutexvar_epi32): Ditto
45800 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45802 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45803 (p8_vmrgow): Likewise.
45805 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45807 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45810 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45813 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45814 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45815 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45816 using direct move instructions on ISA 2.07. Also adjust
45817 instruction length for 64-bit.
45818 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45819 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45821 2014-02-15 Alan Modra <amodra@gmail.com>
45825 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45826 find_replacement on parts of insn rtl that might be reloaded.
45828 2014-02-15 Richard Biener <rguenther@suse.de>
45830 PR tree-optimization/60183
45831 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45832 (tree_ssa_phiprop): Calculate and free post-dominators.
45834 2014-02-14 Jeff Law <law@redhat.com>
45836 PR rtl-optimization/60131
45837 * ree.c (get_extended_src_reg): New function.
45838 (combine_reaching_defs): Use it rather than assuming location of REG.
45839 (find_and_remove_re): Verify first operand of extension is
45840 a REG before adding the insns to the copy list.
45842 2014-02-14 Roland McGrath <mcgrathr@google.com>
45844 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45845 * configure: Regenerated.
45846 * config.in: Regenerated.
45847 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45848 instead of ASM_SHORT.
45850 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45851 Richard Earnshaw <rearnsha@arm.com>
45853 PR rtl-optimization/59535
45854 * lra-constraints.c (process_alt_operands): Encourage alternative
45855 when unassigned pseudo class is superset of the alternative class.
45856 (inherit_reload_reg): Don't inherit when optimizing for code size.
45857 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45858 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45859 modes not less than 4 for Thumb1.
45861 2014-02-14 Kyle McMartin <kyle@redhat.com>
45864 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45866 2014-02-14 Richard Biener <rguenther@suse.de>
45868 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45869 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45870 Do not strip INDIRECT_REFs.
45872 2014-02-14 Richard Biener <rguenther@suse.de>
45875 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45876 DECL_FUNCTION_SPECIFIC_TARGET.
45877 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45878 * tree-streamer-out.c (pack_ts_target_option): Remove.
45879 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45880 (write_ts_function_decl_tree_pointers): Do not stream
45881 DECL_FUNCTION_SPECIFIC_TARGET.
45882 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45883 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45884 (lto_input_ts_function_decl_tree_pointers): Do not stream
45885 DECL_FUNCTION_SPECIFIC_TARGET.
45887 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45889 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45890 (get_initial_def_for_induction, vectorizable_induction): Ignore
45891 debug stmts when looking for exit_phi.
45892 (vectorizable_live_operation): Fix up condition.
45894 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45896 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45897 nreverse() because it changes the content of original tree list.
45899 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45901 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45902 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45904 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45906 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45907 GNU coding standards.
45909 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45912 * dwarf2out.c (gen_subprogram_die): Don't call
45913 add_calling_convention_attribute if subr_die is old_die.
45915 2014-02-13 Sharad Singhai <singhai@google.com>
45917 * doc/optinfo.texi: Fix order of nodes.
45919 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45921 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45922 operands[2], not operands[3].
45924 2014-02-13 Richard Biener <rguenther@suse.de>
45927 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45928 mention the possibility of an in-tree build.
45929 (CLooG): Update recommended version to 0.18.1, mention the
45930 possibility of an in-tree build and clarify that the ISL
45931 bundled with CLooG does not work.
45933 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45936 * expr.c (compress_float_constant): If x is a hard register,
45937 extend into a pseudo and then move to x.
45939 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45941 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45942 caused by bad second argument to warning_at() with -mhotpatch and
45943 nested functions (e.g. with gfortran).
45945 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45947 * opts.c (option_name): Remove "enabled by default" rider.
45949 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45951 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45953 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45954 Uros Bizjak <ubizjak@gmail.com>
45957 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45958 * configure: Regenerated.
45960 2014-02-12 Richard Biener <rguenther@suse.de>
45962 * vec.c (vec_prefix::calculate_allocation): Move as
45963 inline variant to vec.h.
45964 (vec_prefix::calculate_allocation_1): New out-of-line version.
45965 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45966 (vec_prefix::m_has_auto_buf): Rename to ...
45967 (vec_prefix::m_using_auto_storage): ... this.
45968 (vec_prefix::calculate_allocation): Inline the easy cases
45969 and dispatch to calculate_allocation_1 which doesn't need the
45971 (va_heap::reserve): Use gcc_checking_assert.
45972 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45973 m_using_auto_storage.
45974 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45976 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45977 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45978 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45980 2014-02-12 Richard Biener <rguenther@suse.de>
45982 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45983 when we found a dependence.
45985 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45987 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45989 (maybe_fold_stmt): ... into this new function.
45990 * omp-low.c (lower_omp): Update comment.
45992 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45995 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45998 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
46000 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
46001 identifiers in comments.
46002 (cortexa53_extra_costs): Likewise.
46003 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
46004 (cortexa7_extra_costs): Likewise.
46005 (cortexa12_extra_costs): Likewise.
46006 (cortexa15_extra_costs): Likewise.
46007 (v7m_extra_costs): Likewise.
46009 2014-02-12 Richard Biener <rguenther@suse.de>
46011 PR middle-end/60092
46012 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
46013 of posix_memalign being successful.
46014 (lower_stmt): Restrict lowering of posix_memalign to when
46015 -ftree-bit-ccp is enabled.
46017 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
46019 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
46021 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46023 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46025 PR rtl-optimization/60116
46026 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46027 other_insn once the combination has been validated.
46029 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46032 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46034 * ipa-devirt.c: Include demangle.h
46035 (odr_violation_reported): New static variable.
46036 (add_type_duplicate): Update odr_violations.
46037 (maybe_record_node): Add completep parameter; update it.
46038 (record_target_from_binfo): Add COMPLETEP parameter;
46039 update it as needed.
46040 (possible_polymorphic_call_targets_1): Likewise.
46041 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46042 rename FINAL to COMPLETE.
46043 (record_targets_from_bases): Sanity check we found the binfo;
46044 fix COMPLETEP updating.
46045 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46046 parameter, fix computing of COMPLETEP.
46047 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46048 at LTO time do demangling.
46049 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46050 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46052 (gimple_get_virt_method_for_binfo): Likewise.
46053 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46054 gimple_get_virt_method_for_vtable): Update prototypes.
46056 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46059 * genautomata.c (add_presence_absence): Fix typo with
46060 {final_}presence_list.
46062 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46065 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46066 for VSX/Altivec vectors that land in GPR registers.
46068 2014-02-11 Richard Henderson <rth@redhat.com>
46069 Jakub Jelinek <jakub@redhat.com>
46072 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46073 around drhs if type conversion to lacc->type is not useless.
46075 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46077 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46079 (cortex-a57.cortex-a53): Likewise.
46080 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46082 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46084 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46087 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46089 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46090 add_options_for_arm_vfp3.
46092 2014-02-11 Jeff Law <law@redhat.com>
46094 PR middle-end/54041
46095 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46096 object with an undesirable mode.
46098 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46101 * config/i386/sol2-9.h: New file.
46102 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46103 *-*-solaris2.9*): Use it.
46105 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46107 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46108 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46110 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46112 * config/microblaze/microblaze.c: Extend mcpu version format
46114 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46116 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46118 2014-02-10 Richard Henderson <rth@redhat.com>
46121 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46122 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46123 ms-abi vs -mno-accumulate-outgoing-args.
46124 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46125 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46128 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46130 PR middle-end/60080
46131 * cfgexpand.c (expand_asm_operands): Attach source location to
46132 ASM_INPUT rtx objects.
46133 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46135 2014-02-10 Nick Clifton <nickc@redhat.com>
46137 * config/mn10300/mn10300.c (popcount): New function.
46138 (mn10300_expand_prologue): Include saved registers in stack usage
46141 2014-02-10 Jeff Law <law@redhat.com>
46143 PR middle-end/52306
46144 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46145 when changing the SET_DEST of a prior insn to avoid an input reload.
46147 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46149 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46150 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46151 -mcall-openbsd, or -mcall-linux.
46152 (CC1_ENDIAN_BIG_SPEC): Remove.
46153 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46154 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46155 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46156 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46157 and %cc1_endian_default.
46158 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46160 2014-02-10 Richard Biener <rguenther@suse.de>
46162 PR tree-optimization/60115
46163 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46164 MEM_REF handling. Properly verify that the accesses are not
46165 out of the objects bound.
46167 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46169 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46172 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46174 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46175 proper constants and fix formatting.
46176 (possible_polymorphic_call_targets): Fix formatting.
46178 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46179 Ilya Tocar <ilya.tocar@intel.com>
46181 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46182 (_mm512_loadu_epi32): Renamed into...
46183 (_mm512_loadu_si512): This.
46184 (_mm512_storeu_epi32): Renamed into...
46185 (_mm512_storeu_si512): This.
46186 (_mm512_maskz_ceil_ps): Removed.
46187 (_mm512_maskz_ceil_pd): Ditto.
46188 (_mm512_maskz_floor_ps): Ditto.
46189 (_mm512_maskz_floor_pd): Ditto.
46190 (_mm512_floor_round_ps): Ditto.
46191 (_mm512_floor_round_pd): Ditto.
46192 (_mm512_ceil_round_ps): Ditto.
46193 (_mm512_ceil_round_pd): Ditto.
46194 (_mm512_mask_floor_round_ps): Ditto.
46195 (_mm512_mask_floor_round_pd): Ditto.
46196 (_mm512_mask_ceil_round_ps): Ditto.
46197 (_mm512_mask_ceil_round_pd): Ditto.
46198 (_mm512_maskz_floor_round_ps): Ditto.
46199 (_mm512_maskz_floor_round_pd): Ditto.
46200 (_mm512_maskz_ceil_round_ps): Ditto.
46201 (_mm512_maskz_ceil_round_pd): Ditto.
46202 (_mm512_expand_pd): Ditto.
46203 (_mm512_expand_ps): Ditto.
46204 * config/i386/i386.c (ix86_builtins): Remove
46205 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46206 (bdesc_args): Ditto.
46207 * config/i386/predicates.md (const1256_operand): New.
46208 (const_1_to_2_operand): Ditto.
46209 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46210 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46211 (*avx512pf_gatherpf<mode>sf): Ditto.
46212 (avx512pf_gatherpf<mode>df): Ditto.
46213 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46214 (*avx512pf_gatherpf<mode>df): Ditto.
46215 (avx512pf_scatterpf<mode>sf): Ditto.
46216 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46217 (*avx512pf_scatterpf<mode>sf): Ditto.
46218 (avx512pf_scatterpf<mode>df): Ditto.
46219 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46220 (*avx512pf_scatterpf<mode>df): Ditto.
46221 (avx512f_expand<mode>): Removed.
46222 (<shift_insn><mode>3<mask_name>): Change predicate type.
46224 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46226 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46227 not at the end of datarefs vector use ordered_remove to avoid
46228 reordering datarefs vector.
46231 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46232 mark local addressable non-static vars as GOVD_PRIVATE
46233 instead of GOVD_LOCAL.
46234 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46235 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46238 PR middle-end/60092
46239 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46240 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46241 assume_aligned or alloc_align attributes.
46242 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46243 arguments. Handle also assume_aligned and alloc_align attributes.
46244 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46245 calls to functions with assume_aligned or alloc_align attributes.
46246 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46248 2014-02-08 Terry Guo <terry.guo@arm.com>
46250 * doc/invoke.texi: Document ARM -march=armv7e-m.
46252 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46254 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46255 flag on __cilkrts_rethrow builtin.
46258 * ipa-cp.c (determine_versionability): Fail at -O0
46259 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46260 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46263 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46266 * tree-inline.c (copy_forbidden): Fail for
46267 __attribute__((optimize (0))) functions.
46269 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46271 * varpool.c: Include pointer-set.h.
46272 (varpool_remove_unreferenced_decls): Variables in other partitions
46273 will not be output; be however careful to not lose information
46274 about partitioning.
46276 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46278 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46279 lookup in the vtable constructor.
46281 2014-02-07 Jeff Law <law@redhat.com>
46284 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46285 define_insn_and_split.
46287 * ipa-inline.c (inline_small_functions): Fix typos.
46289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46291 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46292 (s390_can_use_return_insn): Declare.
46293 * config/s390/s390.h (EPILOGUE_USES): Define.
46294 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46296 (s390_chunkify_start): Handle return JUMP_LABELs.
46297 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46298 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46299 (s390_can_use_return_insn): New functions.
46300 (s390_fix_long_loop_prediction): Handle conditional returns.
46301 (TARGET_SET_UP_BY_PROLOGUE): Define.
46302 * config/s390/s390.md (ANY_RETURN): New code iterator.
46303 (*creturn, *csimple_return, return, simple_return): New patterns.
46305 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46307 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46308 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46309 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46310 REG_CFA_RESTORE list when deciding not to restore a register.
46312 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46314 * config/s390/s390.c: Include tree-pass.h and context.h.
46315 (s390_early_mach): New function, split out from...
46316 (s390_emit_prologue): ...here.
46317 (pass_data_s390_early_mach): New pass structure.
46318 (pass_s390_early_mach): New class.
46319 (s390_option_override): Create and register early_mach pass.
46320 Move to end of file.
46322 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46324 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46325 to match for the exit block.
46327 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46329 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46330 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46331 Reject misaligned operands.
46333 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46335 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46337 2014-02-07 Richard Biener <rguenther@suse.de>
46339 PR middle-end/60092
46340 * gimple-low.c (lower_builtin_posix_memalign): New function.
46341 (lower_stmt): Call it to lower posix_memalign in a way
46342 to make alignment info accessible.
46344 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46347 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46348 __builtin_setjmp_receiver.
46350 2014-02-07 Richard Biener <rguenther@suse.de>
46352 PR middle-end/60092
46353 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46354 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46355 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46356 Handle BUILT_IN_POSIX_MEMALIGN.
46357 (find_func_clobbers): Likewise.
46358 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46359 (call_may_clobber_ref_p_1): Likewise.
46361 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46364 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46367 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46370 * lto-cgraph.c (lto_output_node): Use
46371 symtab_get_symbol_partitioning_class.
46372 (lto_output_varpool_node): likewise.
46373 (symtab_get_symbol_partitioning_class): Move here from
46374 lto/lto-partition.c
46375 * cgraph.h (symbol_partitioning_class): Likewise.
46376 (symtab_get_symbol_partitioning_class): Declare.
46378 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46380 * ggc.h (ggc_internal_cleared_alloc): New macro.
46381 * vec.h (vec_safe_copy): Handle memory stats.
46382 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46383 * target-globals.c (save_target_globals): Likewise.
46385 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46388 * expr.c (emit_move_resolve_push): Export; be bit more selective
46389 on when to clear alias set.
46390 * expr.h (emit_move_resolve_push): Declare.
46391 * function.h (struct function): Add tail_call_marked.
46392 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46393 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46394 * config/i386/i386.md (TImode move expander): De not call
46396 (FP push expanders): Preserve memory attributes.
46397 * config/i386/sse.md (push<mode>1): Remove.
46398 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46399 (ix86_expand_push): Remove.
46400 * config/i386/mmx.md (push<mode>1): Remove.
46402 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46404 PR rtl-optimization/60030
46405 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46406 lopart with paradoxical subreg before shifting it up by hprec.
46408 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46410 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46411 Remove extra newline at end of file.
46412 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46413 (arm_issue_rate): Handle cortexa57.
46414 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46415 (cortex-a57.cortex-a53): Likewise.
46417 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46420 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46421 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46423 (arm_expand_prologue): Adjust all callers.
46424 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46425 info, registers also at the lowest numbered registers side. Use
46426 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46430 * var-tracking.c (adjust_mems): Before adding a SET to
46431 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46433 2014-02-06 Alan Modra <amodra@gmail.com>
46436 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46437 change SDmode to DDmode when lra_in_progress.
46439 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46441 PR middle-end/59150
46442 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46443 free_data_ref on the dr first, and before goto again also set dr
46444 to the next dr. For simd_lane_access, free old datarefs[i] before
46445 overwriting it. For get_vectype_for_scalar_type failure, don't
46446 free_data_ref if simd_lane_access.
46448 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46451 * tree.h (opts_for_fn): New inline function.
46452 (opt_for_fn): Define.
46453 * config/i386/i386.c (ix86_function_regparm): Use
46454 opt_for_fn (decl, optimize) instead of optimize.
46456 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46458 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46459 for SYMBOL_REF in large memory model.
46461 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46463 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46464 and crypto support.
46465 (cortex-a57): Likewise.
46466 (cortex-a57.cortex-a53): Likewise.
46468 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46469 Kugan Vivekanandarajah <kuganv@linaro.org>
46471 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46473 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46475 2014-02-06 Richard Biener <rguenther@suse.de>
46477 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46478 set_loop_copy and initialize_original_copy_tables.
46480 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46482 * config/aarch64/aarch64-simd.md
46483 (aarch64_ashr_simddi): Change QI to SI.
46485 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46486 Jakub Jelinek <jakub@redhat.com>
46488 PR middle-end/60013
46489 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46492 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46494 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46495 CODE_FOR_altivec_vpku[hw]um to
46496 CODE_FOR_altivec_vpku[hw]um_direct.
46497 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46498 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46499 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46500 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46502 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46504 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46505 generation for -maltivec=be.
46506 (altivec_vsumsws): Simplify redundant test.
46508 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46510 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46511 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46512 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46513 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46514 gen_altivec_vpkuwum.
46515 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46517 (altivec_vpks<VI_char>ss): Likewise.
46518 (altivec_vpks<VI_char>us): Likewise.
46519 (altivec_vpku<VI_char>us): Likewise.
46520 (altivec_vpku<VI_char>um): Likewise.
46521 (altivec_vpku<VI_char>um_direct): New (copy of
46522 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46524 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46525 target is little endian and -maltivec=be is not specified.
46526 (*altivec_vupkhs<VU_char>_direct): New (copy of
46527 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46528 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46529 target is little endian and -maltivec=be is not specified.
46530 (*altivec_vupkls<VU_char>_direct): New (copy of
46531 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46532 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46533 little endian and -maltivec=be is not specified.
46534 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46535 little endian and -maltivec=be is not specified.
46537 2014-02-05 Richard Henderson <rth@redhat.com>
46540 * combine-stack-adj.c: Revert r206943.
46541 * sched-int.h (struct deps_desc): Add last_args_size.
46542 * sched-deps.c (init_deps): Initialize it.
46543 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46544 contain REG_ARGS_SIZE notes.
46546 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46548 * lto-cgraph.c (asm_nodes_output): Make global.
46549 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46550 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46551 (driver_handle_option): Handle OPT_fwpa.
46553 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46556 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46557 a comment typo and formatting issue. If odr_hash hasn't been
46558 created, return vNULL and set *completep to false.
46560 PR middle-end/57499
46561 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46562 bb with no successors.
46564 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46567 * doc/invoke.texi (-march): Clarify documentation for ARM.
46568 (-mtune): Likewise.
46571 2014-02-05 Richard Biener <rguenther@suse.de>
46573 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46574 when not vectorizing because of too many alias checks.
46575 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46576 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46578 2014-02-05 Nick Clifton <nickc@redhat.com>
46580 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46581 accept extended registers in any mode when compiling for the MN10300.
46583 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46585 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46586 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46587 sanitization attributes.
46588 (can_inline_edge_p): Likewise.
46589 (sanitize_attrs_match_for_inline_p): New function.
46591 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46593 * ipa-prop.c (detect_type_change): Shor circuit testing of
46594 type changes on THIS pointer.
46596 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46599 * config/pa/pa.c (legitimize_tls_address): Return original address
46600 if not passed a SYMBOL_REF rtx.
46601 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46603 (pa_emit_move_sequence): Simplify TLS source operands.
46604 (pa_legitimate_constant_p): Reject all TLS constants.
46605 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46606 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46608 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46610 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46611 groups when we know they are controlled by LTO.
46612 * varasm.c (default_binds_local_p_1): If object is in other partition,
46613 it will be resolved locally.
46615 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46617 * config/host-linux.c (linux_gt_pch_use_address): Don't
46618 use SSIZE_MAX because it is not always defined.
46620 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46623 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46624 threshold for pseudo splitting.
46625 (update_ebb_live_info): Process call argument hard registers and
46626 hard registers from insn definition too.
46627 (max_small_class_regs_num): New constant.
46628 (inherit_in_ebb): Update live hard regs through EBBs. Update
46629 reloads_num only for small register classes. Don't split for
46632 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46635 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46638 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46640 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46641 visibility is safe.
46643 2014-02-04 Marek Polacek <polacek@redhat.com>
46645 * gdbinit.in (pel): Define.
46647 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46649 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46652 2014-02-04 Richard Biener <rguenther@suse.de>
46655 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46656 in function context local.
46657 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46658 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46659 similar to LTO_imported_decl_ref.
46661 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46663 PR tree-optimization/60002
46664 * cgraphclones.c (build_function_decl_skip_args): Clear
46665 DECL_LANG_SPECIFIC.
46667 PR tree-optimization/60023
46668 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46669 false to gsi_replace.
46670 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46671 has been in some EH region and vec_stmt could throw, add
46672 vec_stmt into the same EH region.
46673 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46674 has no lhs, ignore it.
46675 * internal-fn.c (expand_MASK_LOAD): Likewise.
46678 * tree-inline.c (copy_forbidden): Fail for
46679 __attribute__((optimize (0))) functions.
46682 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46683 is set, copy one less argument.
46684 (expand_simd_clones): Don't subtract clone_info->inbranch
46685 from simd_clone_struct_alloc argument.
46687 PR rtl-optimization/57915
46688 * recog.c (simplify_while_replacing): If all unary/binary/relational
46689 operation arguments are constant, attempt to simplify those.
46691 PR middle-end/59261
46692 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46693 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46695 2014-02-04 Richard Biener <rguenther@suse.de>
46697 PR tree-optimization/60012
46698 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46699 TBAA disambiguation to all DDRs.
46701 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46704 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46705 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46707 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46710 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46712 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46714 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46715 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46717 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46720 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46721 to figure out targets of polymorphic calls with known decl.
46722 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46723 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46724 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46725 (get_polymorphic_call_info): ... here.
46726 (get_polymorphic_call_info_from_invariant): New function.
46728 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46730 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46731 lookup via vtable pointer; check for type consistency
46732 and turn inconsitent facts into UNREACHABLE.
46733 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46734 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46735 type inconsistent querries; return UNREACHABLE instead.
46737 2014-02-03 Richard Henderson <rth@twiddle.net>
46740 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46741 already processed this node.
46742 (normalize_one_pred_1): Pass along mark_set.
46743 (normalize_one_pred): Create and destroy a pointer_set_t.
46744 (normalize_one_pred_chain): Likewise.
46746 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46748 PR gcov-profile/58602
46749 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46751 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46754 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46755 -fno-devirtualize; try to devirtualize by the knowledge of
46756 virtual table pointer given by aggregate propagation.
46757 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46758 (ipa_print_node_jump_functions): Dump also offset that
46759 is relevant for polymorphic calls.
46760 (determine_known_aggregate_parts): Add arg_type parameter; use it
46761 instead of determining the type from pointer type.
46762 (ipa_compute_jump_functions_for_edge): Update call of
46763 determine_known_aggregate_parts.
46764 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46765 (gimple_get_virt_method_for_binfo): ... here; simplify using
46766 vtable_pointer_value_to_vtable.
46767 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46768 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46769 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46770 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46772 (vtable_pointer_value_to_binfo): ... here.
46773 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46775 2014-02-03 Teresa Johnson <tejohnson@google.com>
46777 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46778 redef of outer loop index variable.
46780 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46784 * doc/extend.texi (Function Attributes): Typo.
46786 2014-02-03 Cong Hou <congh@google.com>
46788 PR tree-optimization/60000
46789 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46790 if the vectorized statement is a store. A store statement can only
46791 appear at the end of pattern statements.
46793 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46795 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46796 (ix86_option_override_internal): Default long double to 64-bit for
46797 32-bit Bionic and to 128-bit for 64-bit Bionic.
46799 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46800 TARGET_LONG_DOUBLE_128 is true.
46801 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46803 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46804 (mlong-double-64): Negate -mlong-double-128.
46805 (mlong-double-128): New option.
46807 * config/i386/i386-c.c (ix86_target_macros): Define
46808 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46810 * doc/invoke.texi: Document -mlong-double-128.
46812 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46814 PR rtl-optimization/60024
46815 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46817 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46819 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46821 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46823 PR rtl-optimization/57662
46824 * sel-sched.c (code_motion_path_driver): Do not mark already not
46825 existing blocks in the visiting bitmap.
46827 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46829 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46830 on the insn being emitted.
46832 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46833 Will Deacon <will.deacon@arm.com>
46835 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46837 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46839 * config/arm/arm-tables.opt: Regenerate.
46841 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46843 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46844 for vector types other than V16QImode.
46845 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46846 define_expand, and call altivec_expand_vec_perm_le when producing
46847 code with little endian element order.
46848 (*altivec_vperm_<mode>_internal): New insn having previous
46849 behavior of altivec_vperm_<mode>.
46850 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46851 altivec_expand_vec_perm_le when producing code with little endian
46853 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46854 behavior of altivec_vperm_<mode>_uns.
46856 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46858 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46859 (altivec_vsumsws): Add handling for -maltivec=be with a little
46861 (altivec_vsumsws_direct): New.
46862 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46863 gen_altivec_vsumsws.
46865 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46867 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46868 vtable_pointer_value_to_binfo): New functions.
46869 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46870 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46872 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46874 * config/nios2/nios2.md (load_got_register): Initialize GOT
46875 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46876 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46878 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46880 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46881 preserverd by passthrough, do not propagate the type.
46883 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46885 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46886 (mips_atomic_assign_expand_fenv): New function.
46887 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46889 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46891 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46892 (__builtin_mips_set_fcsr): Likewise.
46893 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46894 MIPS_USI_FTYPE_VOID.
46895 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46896 (mips16_expand_set_fcsr): Likewise.
46897 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46898 (mips16_set_fcsr_stub): Likewise.
46899 (mips16_get_fcsr_one_only_stub): New class.
46900 (mips16_set_fcsr_one_only_stub): Likewise.
46901 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46902 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46903 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46904 (hard_float): New availability predicate.
46905 (mips_builtins): Add get_fcsr and set_fcsr.
46906 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46907 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46908 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46909 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46910 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46913 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46915 * config/mips/mips.c (mips_one_only_stub): New class.
46916 (mips_need_mips16_rdhwr_p): Replace with...
46917 (mips16_rdhwr_stub): ...this new variable.
46918 (mips16_stub_call_address): New function.
46919 (mips16_rdhwr_one_only_stub): New class.
46920 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46921 (mips_output_mips16_rdhwr): Delete.
46922 (mips_finish_stub): New function.
46923 (mips_code_end): Use it to handle rdhwr stubs.
46925 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46928 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46929 when calculating size of integer atomic types.
46931 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46933 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46935 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46937 PR tree-optimization/60003
46938 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46939 * profile.c (branch_prob): Use gimple_call_builtin_p
46940 to check for BUILT_IN_SETJMP_RECEIVER.
46941 * tree-inline.c (copy_bb): Call notice_special_calls.
46943 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46946 * lra-constraints.c (process_alt_operands): Update reload_sum only
46949 2014-01-31 Richard Henderson <rth@redhat.com>
46951 PR middle-end/60004
46952 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46953 until after else_eh is processed.
46955 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46957 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46958 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46959 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46960 in smmintrin.h, remove them.
46961 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46962 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46963 * config/i386/i386.md (ROUND_SAE): Fix value.
46964 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46965 (const48_operand): New.
46966 * config/i386/subst.md (round), (round_expand): Use
46967 const_4_or_8_to_11_operand.
46968 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46970 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46972 * config/i386/constraints.md (Yk): Swap meaning with k.
46973 * config/i386/i386.md (movhi_internal): Change Yk to k.
46974 (movqi_internal): Ditto.
46975 (*k<logic><mode>): Ditto.
46978 (kandn<mode>): Ditto.
46979 (*<code>hi_1): Ditto.
46980 (*<code>qi_1): Ditto.
46981 (kxnor<mode>): Ditto.
46982 (kortestzhi): Ditto.
46983 (kortestchi): Ditto.
46985 (*one_cmplhi2_1): Ditto.
46986 (*one_cmplqi2_1): Ditto.
46987 * config/i386/sse.md (): Change k to Yk.
46988 (avx512f_load<mode>_mask): Ditto.
46989 (avx512f_blendm<mode>): Ditto.
46990 (avx512f_store<mode>_mask): Ditto.
46991 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46992 (avx512f_storedqu<mode>_mask): Ditto.
46993 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46995 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46996 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46997 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46998 (avx512f_maskcmp<mode>3): Ditto.
46999 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
47000 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
47001 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
47002 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
47003 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
47004 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
47005 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
47006 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
47007 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
47008 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
47009 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
47010 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
47011 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
47012 (vec_extract_lo_<mode>_maskm): Ditto.
47013 (vec_extract_hi_<mode>_maskm): Ditto.
47014 (avx512f_vternlog<mode>_mask): Ditto.
47015 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
47016 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
47017 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
47018 (avx512f_<code>v8div16qi2_mask): Ditto.
47019 (avx512f_<code>v8div16qi2_mask_store): Ditto.
47020 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
47021 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
47022 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47023 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47024 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47025 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47026 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47027 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47028 (avx512cd_maskb_vec_dupv8di): Ditto.
47029 (avx512cd_maskw_vec_dupv16si): Ditto.
47030 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47031 (avx512f_vpermi2var<mode>3_mask): Ditto.
47032 (avx512f_vpermi2var<mode>3_mask): Ditto.
47033 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47034 (*avx512f_gathersi<mode>): Ditto.
47035 (*avx512f_gathersi<mode>_2): Ditto.
47036 (*avx512f_gatherdi<mode>): Ditto.
47037 (*avx512f_gatherdi<mode>_2): Ditto.
47038 (*avx512f_scattersi<mode>): Ditto.
47039 (*avx512f_scatterdi<mode>): Ditto.
47040 (avx512f_compress<mode>_mask): Ditto.
47041 (avx512f_compressstore<mode>_mask): Ditto.
47042 (avx512f_expand<mode>_mask): Ditto.
47043 * config/i386/subst.md (mask): Change k to Yk.
47044 (mask_scalar_merge): Ditto.
47047 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47049 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47051 2014-01-31 Richard Biener <rguenther@suse.de>
47053 PR middle-end/59990
47054 * builtins.c (fold_builtin_memory_op): Make sure to not
47055 use a floating-point mode or a boolean or enumeral type for
47056 the copy operation.
47058 2014-01-30 DJ Delorie <dj@redhat.com>
47060 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47061 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47062 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47063 whenever main() has an epilogue.
47065 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47067 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47068 unused variable "field".
47069 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47070 (vsx_mergeh_<mode>): Likewise.
47071 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47072 (altivec_vmrghh): Likewise.
47073 (altivec_vmrghw): Likewise.
47074 (altivec_vmrglb): Likewise.
47075 (altivec_vmrglh): Likewise.
47076 (altivec_vmrglw): Likewise.
47077 (altivec_vspltb): Add missing uses.
47078 (altivec_vsplth): Likewise.
47079 (altivec_vspltw): Likewise.
47080 (altivec_vspltsf): Likewise.
47082 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47085 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47086 frame related instructions.
47088 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47090 PR rtl-optimization/59959
47091 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47092 any reload of register whose subreg is invalid.
47094 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47096 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47097 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47098 Add missing return type - void.
47100 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47102 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47103 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47104 remove element index adjustment for endian (now handled in vsx.md
47106 (altivec_expand_vec_perm_const): Use
47107 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47108 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47109 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47110 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47111 define_expand and a new define_insn *altivec_vspltb_internal;
47112 adjust for -maltivec=be on a little endian target.
47113 (altivec_vspltb_direct): New.
47114 (altivec_vsplth): Divide into a define_expand and a new
47115 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47116 little endian target.
47117 (altivec_vsplth_direct): New.
47118 (altivec_vspltw): Divide into a define_expand and a new
47119 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47120 little endian target.
47121 (altivec_vspltw_direct): New.
47122 (altivec_vspltsf): Divide into a define_expand and a new
47123 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47124 a little endian target.
47126 2014-01-30 Richard Biener <rguenther@suse.de>
47128 PR tree-optimization/59993
47129 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47130 can propagate form the earlier stmt and avoid the transform
47131 when the intermediate result is needed.
47133 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47135 * README.Portability: Fix typo.
47137 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47139 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47140 comparison_operator with ordered_comparison_operator.
47142 2014-01-30 Nick Clifton <nickc@redhat.com>
47144 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47145 Rename to mn10300_store_multiple_regs.
47146 * config/mn10300/mn10300.c: Likewise.
47147 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47148 store_multiple_regs.
47149 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47150 Call mn10300_store_multiple_regs.
47152 2014-01-30 Nick Clifton <nickc@redhat.com>
47153 DJ Delorie <dj@redhat.com>
47155 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47156 %fp 2 to keep registers after it properly word-aligned.
47157 (rl78_alloc_physical_registers_umul): Handle the case where both
47158 input operands are the same.
47160 2014-01-30 Richard Biener <rguenther@suse.de>
47162 PR tree-optimization/59903
47163 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47166 2014-01-30 Jason Merrill <jason@redhat.com>
47169 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47172 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47174 2014-01-30 Richard Biener <rguenther@suse.de>
47176 PR tree-optimization/59951
47177 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47179 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47182 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47183 SFmode to DFmode case.
47185 2014-01-29 DJ Delorie <dj@redhat.com>
47187 * config/msp430/msp430.opt (-minrt): New.
47188 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47190 (ENDFILE_SPEC): Likewise.
47192 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47194 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47195 (estimate_function_body_sizes): Use it.
47197 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47200 * dwarf2out.c (is_cxx_auto): New.
47201 (is_base_type): Use it.
47202 (gen_type_die_with_usage): Likewise.
47204 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47206 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47207 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47208 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47209 -maltivec=be with LE targets.
47210 (vsx_mergeh_<mode>): Likewise.
47211 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47212 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47213 (altivec_vmrghb): Replace with define_expand and new
47214 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47215 (altivec_vmrghb_direct): New define_insn.
47216 (altivec_vmrghh): Replace with define_expand and new
47217 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47218 (altivec_vmrghh_direct): New define_insn.
47219 (altivec_vmrghw): Replace with define_expand and new
47220 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47221 (altivec_vmrghw_direct): New define_insn.
47222 (*altivec_vmrghsf): Adjust for endianness.
47223 (altivec_vmrglb): Replace with define_expand and new
47224 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47225 (altivec_vmrglb_direct): New define_insn.
47226 (altivec_vmrglh): Replace with define_expand and new
47227 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47228 (altivec_vmrglh_direct): New define_insn.
47229 (altivec_vmrglw): Replace with define_expand and new
47230 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47231 (altivec_vmrglw_direct): New define_insn.
47232 (*altivec_vmrglsf): Adjust for endianness.
47233 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47234 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47235 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47236 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47237 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47238 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47239 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47240 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47242 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47244 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47245 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47248 2014-01-29 Richard Biener <rguenther@suse.de>
47250 PR tree-optimization/58742
47251 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47252 associate_pointerplus_align.
47253 (associate_pointerplus_diff): New function.
47254 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47255 and associate_pointerplus_diff.
47257 2014-01-29 Richard Biener <rguenther@suse.de>
47259 * lto-streamer.h (LTO_major_version): Bump to 3.
47260 (LTO_minor_version): Reset to 0.
47262 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47264 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47265 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47266 (arm_file_start): Generate correct asm header for armv7ve.
47267 * config/arm/bpabi.h: Add multilib support for armv7ve.
47268 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47269 and cortex-a15 to armv7ve.
47270 * config/arm/t-aprofile: Add multilib support for armv7ve.
47271 * doc/invoke.texi: Document -march=armv7ve.
47273 2014-01-29 Richard Biener <rguenther@suse.de>
47275 PR tree-optimization/58742
47276 * tree-ssa-forwprop.c (associate_plusminus): Return true
47277 if we changed sth, defer EH cleanup to ...
47278 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47279 (simplify_mult): New function.
47281 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47283 PR middle-end/59917
47284 PR tree-optimization/59920
47285 * tree.c (build_common_builtin_nodes): Remove
47286 __builtin_setjmp_dispatcher initialization.
47287 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47288 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47289 instead of gsi_after_labels + manually skipping debug stmts.
47290 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47291 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47292 * tree-inline.c (copy_edges_for_bb): Remove
47293 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47294 argument. Ignore computed_goto_p stmts. Don't call
47295 make_abnormal_goto_edges. If a call might need abnormal edges
47296 for non-local gotos, see if it already has an edge to
47297 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47298 with true argument, don't do anything then, otherwise add
47299 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47300 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47302 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47303 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47304 (lower_stmt): Don't set data->calls_builtin_setjmp.
47305 (lower_builtin_setjmp): Adjust comment.
47306 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47307 * tree-cfg.c (found_computed_goto): Remove.
47308 (factor_computed_gotos): Remove.
47309 (make_goto_expr_edges): Return bool, true for computed gotos.
47310 Don't call make_abnormal_goto_edges.
47311 (build_gimple_cfg): Don't set found_computed_goto, don't call
47312 factor_computed_gotos.
47313 (computed_goto_p): No longer static.
47314 (make_blocks): Don't set found_computed_goto.
47315 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47316 (make_edges): If make_goto_expr_edges returns true, push bb
47317 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47318 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47319 vector. Record mapping between bbs and OpenMP regions if there
47320 are any, adjust make_gimple_omp_edges caller. Call
47321 handle_abnormal_edges.
47322 (make_abnormal_goto_edges): Remove.
47323 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47324 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47325 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47326 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47327 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47328 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47329 filling *region also set *region_idx to (*region)->entry->index.
47332 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47333 For REGs set ORIGINAL_REGNO.
47335 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47337 * doc/md.texi: Mention that a target shouldn't implement
47338 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47341 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47343 PR tree-optimization/59594
47344 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47345 a copy of the datarefs vector rather than the vector itself.
47347 2014-01-28 Jason Merrill <jason@redhat.com>
47350 * dwarf2out.c (auto_die): New static.
47351 (gen_type_die_with_usage): Handle C++1y 'auto'.
47352 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47355 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47358 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47359 (SPEC_X32): Likewise.
47360 (SPEC_64): Likewise.
47361 * config/i386/i386.c (ix86_option_override_internal): Turn off
47362 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47364 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47365 * config/i386/i386.h (TARGET_16BIT): New macro.
47366 (TARGET_16BIT_P): Likewise.
47367 * config/i386/i386.opt: Add m16.
47368 * doc/invoke.texi: Document -m16.
47370 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47372 PR preprocessor/59935
47373 * input.c (location_get_source_line): Bail out on when line number
47374 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47376 2014-01-28 Richard Biener <rguenther@suse.de>
47378 PR tree-optimization/58742
47379 * tree-ssa-forwprop.c (associate_plusminus): Handle
47380 pointer subtraction of the form (T)(P + A) - (T)P.
47382 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47384 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47387 2014-01-28 Richard Biener <rguenther@suse.de>
47390 2014-01-28 Richard Biener <rguenther@suse.de>
47392 PR rtl-optimization/45364
47393 PR rtl-optimization/59890
47394 * var-tracking.c (local_get_addr_clear_given_value): Handle
47395 already cleared slot.
47396 (val_reset): Handle not allocated local_get_addr_cache.
47397 (vt_find_locations): Use post-order on the inverted CFG.
47399 2014-01-28 Richard Biener <rguenther@suse.de>
47401 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47403 2014-01-28 Richard Biener <rguenther@suse.de>
47405 PR rtl-optimization/45364
47406 PR rtl-optimization/59890
47407 * var-tracking.c (local_get_addr_clear_given_value): Handle
47408 already cleared slot.
47409 (val_reset): Handle not allocated local_get_addr_cache.
47410 (vt_find_locations): Use post-order on the inverted CFG.
47412 2014-01-28 Alan Modra <amodra@gmail.com>
47414 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47415 * configure.ac <recursive call for build != host>: Define
47416 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47417 and LD_FOR_BUILD too.
47418 * configure: Regenerate.
47420 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47422 * config/i386/i386.c (get_builtin_code_for_version): Separate
47423 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47424 Broadwell from Haswell.
47426 2014-01-27 Steve Ellcey <sellcey@mips.com>
47428 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47429 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47430 * config/mips/mips.c (mips_option_override): Change setting
47432 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47433 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47434 Change from Mask to Var.
47436 2014-01-27 Jeff Law <law@redhat.com>
47438 * ipa-inline.c (inline_small_functions): Fix typo.
47440 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47442 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47443 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47444 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47445 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47446 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47447 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47448 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47449 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47450 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47451 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47452 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47453 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47454 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47455 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47456 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47457 (_mm512_storeu_epi64): Ditto.
47458 (_mm512_cmpge_epi32_mask): Ditto.
47459 (_mm512_cmpge_epu32_mask): Ditto.
47460 (_mm512_cmpge_epi64_mask): Ditto.
47461 (_mm512_cmpge_epu64_mask): Ditto.
47462 (_mm512_cmple_epi32_mask): Ditto.
47463 (_mm512_cmple_epu32_mask): Ditto.
47464 (_mm512_cmple_epi64_mask): Ditto.
47465 (_mm512_cmple_epu64_mask): Ditto.
47466 (_mm512_cmplt_epi32_mask): Ditto.
47467 (_mm512_cmplt_epu32_mask): Ditto.
47468 (_mm512_cmplt_epi64_mask): Ditto.
47469 (_mm512_cmplt_epu64_mask): Ditto.
47470 (_mm512_cmpneq_epi32_mask): Ditto.
47471 (_mm512_cmpneq_epu32_mask): Ditto.
47472 (_mm512_cmpneq_epi64_mask): Ditto.
47473 (_mm512_cmpneq_epu64_mask): Ditto.
47474 (_mm512_expand_pd): Ditto.
47475 (_mm512_expand_ps): Ditto.
47476 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47477 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47478 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47479 * config/i386/i386.c (ix86_builtins): Add
47480 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47481 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47482 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47483 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47484 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47485 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47486 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47487 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47488 IX86_BUILTIN_PMOVUSQW512_MEM.
47489 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47490 __builtin_ia32_pmovsqd512mem_mask,
47491 __builtin_ia32_pmovqd512mem_mask,
47492 __builtin_ia32_pmovusqw512mem_mask,
47493 __builtin_ia32_pmovsqw512mem_mask,
47494 __builtin_ia32_pmovqw512mem_mask,
47495 __builtin_ia32_pmovusdw512mem_mask,
47496 __builtin_ia32_pmovsdw512mem_mask,
47497 __builtin_ia32_pmovdw512mem_mask,
47498 __builtin_ia32_pmovqb512mem_mask,
47499 __builtin_ia32_pmovusqb512mem_mask,
47500 __builtin_ia32_pmovsqb512mem_mask,
47501 __builtin_ia32_pmovusdb512mem_mask,
47502 __builtin_ia32_pmovsdb512mem_mask,
47503 __builtin_ia32_pmovdb512mem_mask.
47504 (bdesc_args): Add __builtin_ia32_expanddf512,
47505 __builtin_ia32_expandsf512.
47506 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47507 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47508 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47509 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47510 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47511 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47512 (avx512f_<code>v8div16qi2_mask_store): This.
47513 (avx512f_expand<mode>): New.
47515 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47517 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47519 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47520 (_mm512_prefetch_i32scatter_pd): Ditto.
47521 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47522 (_mm512_prefetch_i64scatter_pd): Ditto.
47523 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47524 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47525 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47526 (_mm512_prefetch_i32scatter_ps): Ditto.
47527 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47528 (_mm512_prefetch_i64scatter_ps): Ditto.
47529 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47530 * config/i386/i386-builtin-types.def: Define
47531 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47532 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47533 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47534 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47535 IX86_BUILTIN_SCATTERPFQPD.
47536 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47537 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47538 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47539 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47540 __builtin_ia32_scatterpfqps.
47541 (ix86_expand_builtin): Expand new built-ins.
47542 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47543 fix memory access data type.
47544 (*avx512pf_gatherpf<mode>_mask): Ditto.
47545 (*avx512pf_gatherpf<mode>): Ditto.
47546 (avx512pf_scatterpf<mode>): Ditto.
47547 (*avx512pf_scatterpf<mode>_mask): Ditto.
47548 (*avx512pf_scatterpf<mode>): Ditto.
47549 (GATHER_SCATTER_SF_MEM_MODE): New.
47550 (avx512pf_gatherpf<mode>df): Ditto.
47551 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47552 (*avx512pf_scatterpf<mode>df): Ditto.
47554 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47557 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47558 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47561 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47563 * common/config/arm/arm-common.c
47564 (arm_rewrite_mcpu): Handle multiple names.
47566 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47568 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47570 * gimple-builder.h (create_gimple_tmp): Delete.
47572 2014-01-27 Christian Bruel <christian.bruel@st.com>
47574 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47577 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47579 * config/pa/pa.md (call): Generate indirect long calls to non-local
47580 functions when outputing 32-bit code.
47581 (call_value): Likewise except for special call to buggy powf function.
47583 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47584 portable runtime and PIC indirect calls.
47585 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47586 and PIC call sequences. Use ldo instead of blr to set return register
47587 in PIC call sequence.
47589 2014-01-25 Walter Lee <walt@tilera.com>
47591 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47592 avoid clobbering a live register.
47594 2014-01-25 Walter Lee <walt@tilera.com>
47596 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47597 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47598 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47599 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47601 2014-01-25 Walter Lee <walt@tilera.com>
47603 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47604 arguments on even registers.
47605 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47607 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47608 (BIGGEST_ALIGNMENT): Ditto.
47609 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47611 2014-01-25 Walter Lee <walt@tilera.com>
47613 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47614 insns before bundling.
47615 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47617 2014-01-25 Walter Lee <walt@tilera.com>
47619 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47620 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47621 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47623 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47625 * config/mips/constraints.md (kl): Delete.
47626 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47627 define expands, using...
47628 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47629 instructions for MIPS16.
47630 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47631 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47633 2014-01-25 Walter Lee <walt@tilera.com>
47635 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47639 2014-01-25 Walter Lee <walt@tilera.com>
47641 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47642 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47644 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47646 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47649 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47651 * print-rtl.c (in_call_function_usage): New var.
47652 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47653 EXPR_LIST mode as mode and not as reg note name.
47655 PR middle-end/59561
47656 * cfgloopmanip.c (copy_loop_info): If
47657 loop->warned_aggressive_loop_optimizations, make sure
47658 the flag is set in target loop too.
47660 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47662 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47664 * builtins.def: Likewise.
47665 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47666 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47667 * ira.c (ira_setup_eliminable_regset): Likewise.
47668 * omp-low.c (gate_expand_omp): Likewise.
47669 (execute_lower_omp): Likewise.
47670 (diagnose_sb_0): Likewise.
47671 (gate_diagnose_omp_blocks): Likewise.
47672 (simd_clone_clauses_extract): Likewise.
47675 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47677 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47678 correction for little endian...
47679 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47682 2014-01-24 Jeff Law <law@redhat.com>
47684 PR tree-optimization/59919
47685 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47686 for non-returning calls.
47688 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47690 * common/config/aarch64/aarch64-common.c
47691 (aarch64_rewrite_mcpu): Handle multiple names.
47692 * config/aarch64/aarch64.h
47693 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47695 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47697 * input.c (add_file_to_cache_tab): Handle the case where fopen
47700 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47703 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47704 from push operand if code of push isn't PRE_DEC.
47706 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47709 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47710 -mquad-memory-atomic. Update -mquad-memory documentation to say
47711 it is only used for non-atomic loads/stores.
47713 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47714 -mquad-memory or -mquad-memory-atomic switches.
47716 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47717 -mquad-memory-atomic to ISA 2.07 support.
47719 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47720 to separate support of normal quad word memory operations (ldq, stq)
47721 from the atomic quad word memory operations.
47723 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47724 support to separate non-atomic quad word operations from atomic
47725 quad word operations. Disable non-atomic quad word operations in
47726 little endian mode so that we don't have to swap words after the
47727 load and before the store.
47728 (quad_load_store_p): Add comment about atomic quad word support.
47729 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47730 options printed with -mdebug=reg.
47732 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47733 -mquad-memory-atomic as the test for whether we have quad word
47734 atomic instructions.
47735 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47736 or -mp8-vector are used, allow byte/half-word atomic operations.
47738 * config/rs6000/sync.md (load_lockedti): Insure that the address
47739 is a proper indexed or indirect address for the lqarx instruction.
47740 On little endian systems, swap the hi/lo registers after the lqarx
47742 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47743 insure the address is valid for the lqarx instruction.
47744 (store_conditionalti): Insure that the address is a proper indexed
47745 or indirect address for the stqcrx. instruction. On little endian
47746 systems, swap the hi/lo registers before doing the stqcrx.
47748 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47749 insure the address is valid for the stqcrx. instruction.
47751 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47752 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47753 type of quad memory support is available.
47755 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47757 PR regression/59915
47758 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47759 there is a danger of looping.
47761 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47763 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47764 force flag_ira_loop_pressure if set via command line.
47766 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47768 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47769 (ashr_simd): New builtin handling DI mode.
47770 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47771 (aarch64_sshr_simddi): New match pattern.
47772 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47773 (vshrd_n_s64): Likewise.
47774 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47776 2014-01-23 Nick Clifton <nickc@redhat.com>
47778 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47779 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47780 favour of mcu specific scripts.
47781 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47784 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47785 Alex Velenko <Alex.Velenko@arm.com>
47787 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47788 (vaddv_s16): Likewise.
47789 (vaddv_s32): Likewise.
47790 (vaddv_u8): Likewise.
47791 (vaddv_u16): Likewise.
47792 (vaddv_u32): Likewise.
47793 (vaddvq_s8): Likewise.
47794 (vaddvq_s16): Likewise.
47795 (vaddvq_s32): Likewise.
47796 (vaddvq_s64): Likewise.
47797 (vaddvq_u8): Likewise.
47798 (vaddvq_u16): Likewise.
47799 (vaddvq_u32): Likewise.
47800 (vaddvq_u64): Likewise.
47801 (vaddv_f32): Likewise.
47802 (vaddvq_f32): Likewise.
47803 (vaddvq_f64): Likewise.
47804 (vmaxv_f32): Likewise.
47805 (vmaxv_s8): Likewise.
47806 (vmaxv_s16): Likewise.
47807 (vmaxv_s32): Likewise.
47808 (vmaxv_u8): Likewise.
47809 (vmaxv_u16): Likewise.
47810 (vmaxv_u32): Likewise.
47811 (vmaxvq_f32): Likewise.
47812 (vmaxvq_f64): Likewise.
47813 (vmaxvq_s8): Likewise.
47814 (vmaxvq_s16): Likewise.
47815 (vmaxvq_s32): Likewise.
47816 (vmaxvq_u8): Likewise.
47817 (vmaxvq_u16): Likewise.
47818 (vmaxvq_u32): Likewise.
47819 (vmaxnmv_f32): Likewise.
47820 (vmaxnmvq_f32): Likewise.
47821 (vmaxnmvq_f64): Likewise.
47822 (vminv_f32): Likewise.
47823 (vminv_s8): Likewise.
47824 (vminv_s16): Likewise.
47825 (vminv_s32): Likewise.
47826 (vminv_u8): Likewise.
47827 (vminv_u16): Likewise.
47828 (vminv_u32): Likewise.
47829 (vminvq_f32): Likewise.
47830 (vminvq_f64): Likewise.
47831 (vminvq_s8): Likewise.
47832 (vminvq_s16): Likewise.
47833 (vminvq_s32): Likewise.
47834 (vminvq_u8): Likewise.
47835 (vminvq_u16): Likewise.
47836 (vminvq_u32): Likewise.
47837 (vminnmv_f32): Likewise.
47838 (vminnmvq_f32): Likewise.
47839 (vminnmvq_f64): Likewise.
47841 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47843 * config/aarch64/aarch64-simd.md
47844 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47845 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47846 (*aarch64_mul3_elt<mode>): Likewise.
47847 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47848 (*aarch64_mul3_elt_to_64v2df): Likewise.
47849 (*aarch64_mla_elt<mode>): Likewise.
47850 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47851 (*aarch64_mls_elt<mode>): Likewise.
47852 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47853 (*aarch64_fma4_elt<mode>): Likewise.
47854 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47855 (*aarch64_fma4_elt_to_64v2df): Likewise.
47856 (*aarch64_fnma4_elt<mode>): Likewise.
47857 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47858 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47859 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47860 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47861 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47862 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47863 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47864 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47865 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47867 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47869 * config/aarch64/aarch64-simd.md
47870 (aarch64_be_checked_get_lane<mode>): New define_expand.
47871 * config/aarch64/aarch64-simd-builtins.def
47872 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47873 New builtin definition.
47874 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47875 Use new safe be builtin.
47877 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47879 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47881 (aarch64_be_st1<mode>): Likewise.
47882 (aarch_ld1<VALL:mode>): Define_expand modified.
47883 (aarch_st1<VALL:mode>): Likewise.
47884 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47885 (UNSPEC_ST1): Likewise.
47887 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47889 * config/microblaze/microblaze.md: Add trap insn and attribute
47891 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47893 PR preprocessor/58580
47894 * input.h (location_get_source_line): Take an additional line_size
47896 (void diagnostics_file_cache_fini): Declare new function.
47897 * input.c (struct fcache): New type.
47898 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47899 New static constants.
47900 (diagnostic_file_cache_init, total_lines_num)
47901 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47902 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47903 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47904 (get_next_line, read_next_line, goto_next_line, read_line_num):
47905 New static function definitions.
47906 (diagnostic_file_cache_fini): New function.
47907 (location_get_source_line): Take an additional output line_len
47908 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47910 * diagnostic.c (diagnostic_finish): Call
47911 diagnostic_file_cache_fini.
47912 (adjust_line): Take an additional input parameter for the length
47913 of the line, rather than calculating it with strlen.
47914 (diagnostic_show_locus): Adjust the use of
47915 location_get_source_line and adjust_line with respect to their new
47916 signature. While displaying a line now, do not stop at the first
47917 null byte. Rather, display the zero byte as a space and keep
47918 going until we reach the size of the line.
47919 * Makefile.in: Add vec.o to OBJS-libcommon
47921 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47922 Ilya Tocar <ilya.tocar@intel.com>
47924 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47925 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47926 (__builtin_ia32_kmov16): Ditto.
47927 * config/i386/i386.md (UNSPEC_KMOV): New.
47930 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47932 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47933 (_mm512_storeu_si512): Ditto.
47935 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47938 * rtl.h (get_referenced_operands): Declare.
47939 * recog.c (get_referenced_operands): New function.
47940 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47941 operands have been referenced when recording LO_SUM references.
47943 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47945 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47947 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47949 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47950 Enable for generic and recent AMD targets.
47952 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47954 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47955 ARG_SIZE note when adjustment was eliminated.
47957 2014-01-22 Jeff Law <law@redhat.com>
47959 PR tree-optimization/59597
47960 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47961 in file. Accept new argument REGISTERING and use it to modify
47962 dump output appropriately.
47963 (register_jump_thread): Corresponding changes.
47964 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47965 thread paths involving joiner blocks. Add code to dump cancelled
47966 jump threading paths.
47968 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47970 PR rtl-optimization/59477
47971 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47972 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47974 2014-01-22 Tom Tromey <tromey@redhat.com>
47976 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47978 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47980 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47982 PR rtl-optimization/59896
47983 * lra-constraints.c (process_alt_operands): Check unused note for
47984 matched operands of insn with no output reloads.
47986 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47988 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47989 (mips_move_from_gpr_cost): Likewise.
47991 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47993 PR rtl-optimization/59858
47994 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47995 ira_class_hard_regs_num.
47996 (process_alt_operands): Increase reject for dying matched operand.
47998 2014-01-21 Jakub Jelinek <jakub@redhat.com>
48001 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
48002 smaller than size, perform several stores or loads and stores
48003 at dst + count - size to store or copy all of size bytes, rather
48004 than just last modesize bytes.
48006 2014-01-20 DJ Delorie <dj@redhat.com>
48008 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
48009 that CLOBBERs are REGs before propogating their values.
48011 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
48013 PR middle-end/59789
48014 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
48015 (cgraph_inline_failed_type): New function.
48016 * cgraph.h (DEFCIFCODE): Add type.
48017 (cgraph_inline_failed_type_t): New enum.
48018 (cgraph_inline_failed_type): New prototype.
48019 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
48020 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
48021 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
48022 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48023 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48024 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48025 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48026 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48027 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48028 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48029 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48030 OPTIMIZATION_MISMATCH.
48031 * tree-inline.c (expand_call_inline): Emit errors during
48032 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48034 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48037 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48038 mode attribute in insn output.
48040 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48042 * output.h (output_constant): Delete.
48043 * varasm.c (output_constant): Make private.
48045 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48047 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48049 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48051 PR middle-end/59860
48052 * tree.h (fold_builtin_strcat): New prototype.
48053 * builtins.c (fold_builtin_strcat): No longer static. Add len
48054 argument, if non-NULL, don't call c_strlen. Optimize
48055 directly into __builtin_memcpy instead of __builtin_strcpy.
48056 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48057 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48059 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48061 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48062 for SImode_address_operand operands, having only a REG argument.
48064 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48066 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48067 loader name using mbig-endian.
48068 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48070 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48072 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48073 (-mtune): Likewise.
48076 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48078 * config/aarch64/aarch64-protos.h
48079 (aarch64_cannot_change_mode_class_ptr): Declare.
48080 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48081 aarch64_cannot_change_mode_class_ptr): New.
48082 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48083 backend hook aarch64_cannot_change_mode_class.
48085 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48087 * common/config/aarch64/aarch64-common.c
48088 (aarch64_handle_option): Don't handle any option order logic here.
48089 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48090 selected_cpu, warn on architecture version mismatch.
48091 (aarch64_override_options): Fix parsing order for option strings.
48093 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48094 Iain Sandoe <iain@codesourcery.com>
48097 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48098 warning. Amend comment to reflect current functionality.
48100 2014-01-20 Richard Biener <rguenther@suse.de>
48102 PR middle-end/59860
48103 * builtins.c (fold_builtin_strcat): Remove case better handled
48104 by tree-ssa-strlen.c.
48106 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48108 * config/aarch64/aarch64.opt
48109 (mcpu, march, mtune): Make case-insensitive.
48111 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48114 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48115 if operands[1] is a REG or ZERO_EXTEND of a REG.
48117 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48119 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48121 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48123 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48124 long non-pic millicode calls.
48126 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48128 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48130 2014-01-19 Kito Cheng <kito@0xlab.org>
48132 * builtins.c (expand_movstr): Check movstr expand done or fail.
48134 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48135 H.J. Lu <hongjiu.lu@intel.com>
48138 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48139 to DImode for zero-extended addresses.
48141 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48143 PR rtl-optimization/57763
48144 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48145 on the new indirect jump_insn and increment LABEL_NUSES (label).
48147 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48151 * config.gcc (x86_archs): New variable.
48152 (x86_64_archs): Likewise.
48153 (x86_cpus): Likewise.
48154 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48155 --with-arch/--with-cpu= options.
48156 Support --with-arch=/--with-cpu={nehalem,westmere,
48157 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48159 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48161 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48162 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48164 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48166 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48168 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48171 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48172 clear cpp_get_options (parse_in)->warn_unused_macros for
48173 ix86_target_macros_internal with cpp_define.
48175 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48177 * jump.c (delete_related_insns): Keep (use (insn))s.
48178 * reorg.c (redundant_insn): Check for barriers too.
48180 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48182 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48184 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48186 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48187 call to $$dyncall when TARGET_LONG_CALLS is true.
48189 2014-01-17 Jeff Law <law@redhat.com>
48191 * ree.c (combine_set_extension): Temporarily disable test for
48192 changing number of hard registers.
48194 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48196 PR middle-end/58125
48197 * ipa-inline-analysis.c (inline_free_summary):
48198 Do not free summary of aliases.
48200 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48202 PR middle-end/59706
48203 * gimplify.c (gimplify_expr): Use create_tmp_var
48204 instead of create_tmp_var_raw. If cond doesn't have
48205 integral type, don't add the IFN_ANNOTATE builtin at all.
48207 2014-01-17 Martin Jambor <mjambor@suse.cz>
48210 * ipa-cp.c (prev_edge_clone): New variable.
48211 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48212 Also resize prev_edge_clone vector.
48213 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48214 (ipcp_edge_removal_hook): New function.
48215 (ipcp_driver): Register ipcp_edge_removal_hook.
48217 2014-01-17 Andrew Pinski <apinski@cavium.com>
48218 Steve Ellcey <sellcey@mips.com>
48221 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48224 2014-01-17 Jeff Law <law@redhat.com>
48226 PR middle-end/57904
48227 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48228 so that pass_ccp runs first.
48230 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48232 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48233 (ix86_adjust_cost): Use !TARGET_XXX.
48234 (do_reorder_for_imul): Likewise.
48235 (swap_top_of_ready_list): Likewise.
48236 (ix86_sched_reorder): Likewise.
48238 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48240 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48241 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48242 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48243 (intel_memset): New. Duplicate slm_memset.
48244 (intel_cost): New. Duplicate slm_cost.
48245 (m_INTEL): New macro.
48246 (processor_target_table): Add "intel".
48247 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48248 with PROCESSOR_INTEL for "intel".
48249 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48250 PROCESSOR_SILVERMONT.
48251 (ix86_issue_rate): Likewise.
48252 (ix86_adjust_cost): Likewise.
48253 (ia32_multipass_dfa_lookahead): Likewise.
48254 (swap_top_of_ready_list): Likewise.
48255 (ix86_sched_reorder): Likewise.
48256 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48257 instead of TARGET_OPT_AGU.
48258 * config/i386/i386.h (TARGET_INTEL): New.
48259 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48260 (processor_type): Add PROCESSOR_INTEL.
48261 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48262 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48264 2014-01-17 Marek Polacek <polacek@redhat.com>
48267 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48270 2014-01-17 Richard Biener <rguenther@suse.de>
48272 PR tree-optimization/46590
48273 * opts.c (default_options_table): Add entries for
48274 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48275 all enabled at -O1 but not for -Og.
48276 * common.opt (fbranch-count-reg): Remove Init(1).
48277 (fmove-loop-invariants): Likewise.
48278 (ftree-pta): Likewise.
48280 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48282 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48283 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48284 decls to at least the GCC 4.8 used alignments.
48287 * tree-nested.c (convert_nonlocal_reference_stmt,
48288 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48289 of GIMPLE_BIND stmts, adjust associated decls.
48291 2014-01-17 Richard Biener <rguenther@suse.de>
48293 PR tree-optimization/46590
48294 * vec.h (vec<>::bseach): New member function implementing
48295 binary search according to C89 bsearch.
48296 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48297 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48298 bitmap pointer again. Make accesses_in_loop a flat array.
48299 (mem_ref_obstack): New global.
48300 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48301 (mark_ref_stored): Likewise.
48302 (ref_indep_loop_p_2): Likewise.
48303 (set_ref_stored_in_loop): New helper function.
48304 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48305 (memref_free): Adjust.
48306 (record_mem_ref_loc): Simplify.
48307 (gather_mem_refs_stmt): Adjust.
48308 (sort_locs_in_loop_postorder_cmp): New function.
48309 (analyze_memory_references): Sort accesses_in_loop after
48310 loop postorder number.
48311 (find_ref_loc_in_loop_cmp): New function.
48312 (for_all_locs_in_loop): Find relevant cluster of locs in
48313 accesses_in_loop and iterate without recursion.
48314 (execute_sm): Avoid uninit warning.
48315 (struct ref_always_accessed): Simplify.
48316 (ref_always_accessed::operator ()): Likewise.
48317 (ref_always_accessed_p): Likewise.
48318 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48319 loop postorder numbers here.
48320 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48323 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48326 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48327 on decls for which assemble_alias has been called.
48329 2014-01-17 Nick Clifton <nickc@redhat.com>
48331 * config/msp430/msp430.opt: (mcpu): New option.
48332 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48333 (msp430_option_override): Parse target_cpu. If the MCU name
48334 matches a generic string, clear target_mcu.
48335 (msp430_attr): Allow numeric interrupt values up to 63.
48336 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48337 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48339 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48341 * config/msp430/msp430.md (popm): Use %J rather than %I.
48342 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48343 (addhi_cy_i): Use immediate_operand for operand 2.
48344 * doc/invoke.texi: Document -mcpu option.
48346 2014-01-17 Richard Biener <rguenther@suse.de>
48348 PR rtl-optimization/38518
48349 * df.h (df_analyze_loop): Declare.
48350 * df-core.c: Include cfgloop.h.
48351 (df_analyze_1): Split out main part of df_analyze.
48352 (df_analyze): Adjust.
48353 (loop_inverted_post_order_compute): New function.
48354 (loop_post_order_compute): Likewise.
48355 (df_analyze_loop): New function avoiding whole-function
48356 postorder computes.
48357 * loop-invariant.c (find_defs): Use df_analyze_loop.
48358 (find_invariants): Adjust.
48359 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48361 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48363 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48364 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48366 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48368 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48369 traversal when removing references.
48371 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48374 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48376 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48378 PR middle-end/56791
48379 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48380 pushing a reload for an autoinc when we had previously reloaded an
48381 inner part of the address.
48383 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48385 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48387 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48388 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48389 when not giving up or versioning for alias only because of
48391 (vect_analyze_data_ref_dependences): Set to true.
48392 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48394 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48395 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48398 PR middle-end/58344
48399 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48402 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48403 operand 0 predicate for gathers, use a new pseudo as subtarget.
48405 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48407 PR middle-end/59609
48408 * lra-constraints.c (process_alt_operands): Add printing debug info.
48409 Check absence of input/output reloads for matched operands too.
48411 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48413 PR rtl-optimization/59835
48414 * ira.c (ira_init_register_move_cost): Increase cost for
48417 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48419 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48421 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48424 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48425 non-register objects. Use gen_(high/low)part more consistently.
48428 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48431 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48432 endian support, remove tests for WORDS_BIG_ENDIAN.
48433 (p8_mfvsrd_3_<mode>): Likewise.
48434 (reload_gpr_from_vsx<mode>): Likewise.
48435 (reload_gpr_from_vsxsf): Likewise.
48436 (p8_mfvsrd_4_disf): Likewise.
48438 2014-01-16 Richard Biener <rguenther@suse.de>
48440 PR rtl-optimization/46590
48441 * lcm.c (compute_antinout_edge): Use postorder iteration.
48442 (compute_laterin): Use inverted postorder iteration.
48444 2014-01-16 Nick Clifton <nickc@redhat.com>
48446 PR middle-end/28865
48447 * varasm.c (output_constant): Return the number of bytes actually
48449 (output_constructor_array_range): Update the field size with the
48450 number of bytes emitted by output_constant.
48451 (output_constructor_regular_field): Likewise. Also do not
48452 complain if the total number of bytes emitted is now greater
48453 than the expected fieldpos.
48454 * output.h (output_constant): Update prototype and descriptive comment.
48456 2014-01-16 Marek Polacek <polacek@redhat.com>
48458 PR middle-end/59827
48459 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48460 it is error_mark_node.
48462 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48464 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48465 VALID_AVX256_REG_OR_OI_MODE.
48467 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48469 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48470 current procedure should be profiled.
48472 2014-01-15 Andrew Pinski <apinski@cavium.com>
48474 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48475 of moving from/to the STACK_REG register class.
48477 2014-01-15 Richard Henderson <rth@redhat.com>
48480 * reginfo.c (global_regs_decl): Globalize.
48481 * rtl.h (global_regs_decl): Declare.
48482 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48483 reserved via global_regs.
48485 2014-01-15 Teresa Johnson <tejohnson@google.com>
48487 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48489 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48491 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48492 and vmulosh rather than call gen_vec_widen_smult_*.
48493 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48494 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48495 (vec_widen_smult_even_v16qi): Likewise.
48496 (vec_widen_umult_even_v8hi): Likewise.
48497 (vec_widen_smult_even_v8hi): Likewise.
48498 (vec_widen_umult_odd_v16qi): Likewise.
48499 (vec_widen_smult_odd_v16qi): Likewise.
48500 (vec_widen_umult_odd_v8hi): Likewise.
48501 (vec_widen_smult_odd_v8hi): Likewise.
48502 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48503 vmuloub rather than call gen_vec_widen_umult_*.
48504 (vec_widen_umult_lo_v16qi): Likewise.
48505 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48506 vmulosb rather than call gen_vec_widen_smult_*.
48507 (vec_widen_smult_lo_v16qi): Likewise.
48508 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48509 rather than call gen_vec_widen_umult_*.
48510 (vec_widen_umult_lo_v8hi): Likewise.
48511 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48512 rather than call gen_vec_widen_smult_*.
48513 (vec_widen_smult_lo_v8hi): Likewise.
48515 2014-01-15 Jeff Law <law@redhat.com>
48517 PR tree-optimization/59747
48518 * ree.c (find_and_remove_re): Properly handle case where a second
48519 eliminated extension requires widening a copy created for elimination
48520 of a prior extension.
48521 (combine_set_extension): Ensure that the number of hard regs needed
48522 for a destination register does not change when we widen it.
48524 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48526 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48527 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48528 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48529 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48530 (avr-*-rtems*): Likewise.
48531 (bfin*-rtems*): Likewise.
48532 (moxie-*-rtems*): Likewise.
48533 (h8300-*-rtems*): Likewise.
48534 (i[34567]86-*-rtems*): Likewise.
48535 (lm32-*-rtems*): Likewise.
48536 (m32r-*-rtems*): Likewise.
48537 (m68k-*-rtems*): Likewise.
48538 (microblaze*-*-rtems*): Likewise.
48539 (mips*-*-rtems*): Likewise.
48540 (powerpc-*-rtems*): Likewise.
48541 (sh-*-rtems*): Likewise.
48542 (sparc-*-rtems*): Likewise.
48543 (sparc64-*-rtems*): Likewise.
48544 (v850-*-rtems*): Likewise.
48545 (m32c-*-rtems*): Likewise.
48547 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48549 PR rtl-optimization/59511
48550 * ira.c (ira_init_register_move_cost): Use memory costs for some
48551 cases of register move cost calculations.
48552 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48553 instead of BB frequency.
48554 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48555 * lra-assigns.c (find_hard_regno_for): Ditto.
48557 2014-01-15 Richard Biener <rguenther@suse.de>
48559 PR tree-optimization/59822
48560 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48561 (vectorizable_load): Use it to hoist defs of uses of invariant
48562 loads out of the loop.
48564 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48565 Kugan Vivekanandarajah <kuganv@linaro.org>
48568 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48571 2014-01-15 Richard Biener <rguenther@suse.de>
48573 PR rtl-optimization/59802
48574 * lcm.c (compute_available): Use inverted postorder to seed
48575 the initial worklist.
48577 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48580 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48581 ADDR_REGS for invalid symrefs in non-PIC code.
48583 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48586 * builtins.c (determine_block_size): Initialize *probable_max_size
48587 even if len_rtx is CONST_INT.
48589 2014-01-14 Andrew Pinski <apinski@cavium.com>
48591 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48592 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48593 (cortexa53_tunings): Likewise.
48594 (aarch64_sched_issue_rate): New function.
48595 (TARGET_SCHED_ISSUE_RATE): Define.
48597 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48599 * ira-costs.c (find_costs_and_classes): Add missed
48600 ira_init_register_move_cost_if_necessary.
48602 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48605 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48607 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48610 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48611 to indicate if type is used for function return value. Warn ABI
48612 change if the vector mode isn't available for function return value.
48613 (ix86_function_arg_advance): Pass false to type_natural_mode.
48614 (ix86_function_arg): Likewise.
48615 (ix86_gimplify_va_arg): Likewise.
48616 (function_arg_32): Don't warn ABI change.
48617 (ix86_function_value): Pass true to type_natural_mode.
48618 (ix86_return_in_memory): Likewise.
48619 (ix86_struct_value_rtx): Removed.
48620 (TARGET_STRUCT_VALUE_RTX): Likewise.
48622 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48624 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48625 converting a conditional jump into a conditional return.
48627 2014-01-14 Richard Biener <rguenther@suse.de>
48629 PR tree-optimization/58921
48630 PR tree-optimization/59006
48631 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48632 hoisting invariant stmts.
48633 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48634 invariant loads on the preheader edge if possible.
48636 2014-01-14 Joey Ye <joey.ye@arm.com>
48638 * doc/plugin.texi (Building GCC plugins): Update to C++.
48640 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48642 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48643 (_mm_rcp28_round_ss): Ditto.
48644 (_mm_rsqrt28_round_sd): Ditto.
48645 (_mm_rsqrt28_round_ss): Ditto.
48646 (_mm_rcp28_sd): Ditto.
48647 (_mm_rcp28_ss): Ditto.
48648 (_mm_rsqrt28_sd): Ditto.
48649 (_mm_rsqrt28_ss): Ditto.
48650 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48651 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48652 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48653 (IX86_BUILTIN_RCP28SD): Ditto.
48654 (IX86_BUILTIN_RCP28SS): Ditto.
48655 (IX86_BUILTIN_RSQRT28SD): Ditto.
48656 (IX86_BUILTIN_RSQRT28SS): Ditto.
48657 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48658 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48659 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48660 (ix86_expand_special_args_builtin): Expand new FTYPE.
48661 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48662 (srcp14<mode>): Make insn unary.
48663 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48664 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48665 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48666 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48667 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48668 Fix rounding: make it SAE only.
48669 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48671 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48673 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48674 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48675 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48676 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48677 (round_saeonly_mask_scalar_operand4): Ditto.
48678 (round_saeonly_mask_scalar_op3): Ditto.
48679 (round_saeonly_mask_scalar_op4): Ditto.
48681 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48683 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48684 Implement -maltivec=be for vec_insert and vec_extract.
48686 2014-01-10 DJ Delorie <dj@redhat.com>
48688 * config/msp430/msp430.md (call_internal): Don't allow memory
48689 references with SP as the base register.
48690 (call_value_internal): Likewise.
48691 * config/msp430/constraints.md (Yc): New. For memory references
48692 that don't use SP as a base register.
48694 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48695 "an integer without a # prefix"
48696 * config/msp430/msp430.md (epilogue_helper): Use it.
48698 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48701 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48702 AVX512F gather builtins.
48703 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48704 on gather decls with INTEGER_TYPE masktype.
48705 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48706 directly into the builtin rather than hoisting it before loop.
48708 PR tree-optimization/59387
48709 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48710 (scev_const_prop): If folded_casts and type has undefined overflow,
48711 use force_gimple_operand instead of force_gimple_operand_gsi and
48712 for each added stmt if it is assign with
48713 arith_code_with_undefined_signed_overflow, call
48714 rewrite_to_defined_overflow.
48715 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48716 gimple-fold.h instead.
48717 (arith_code_with_undefined_signed_overflow,
48718 rewrite_to_defined_overflow): Moved to ...
48719 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48720 rewrite_to_defined_overflow): ... here. No longer static.
48721 Include gimplify-me.h.
48722 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48723 rewrite_to_defined_overflow): New prototypes.
48725 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48727 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48729 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48731 * builtins.c (get_object_alignment_2): Minor tweak.
48732 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48734 2014-01-13 Christian Bruel <christian.bruel@st.com>
48736 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48737 optimized non constant lengths.
48739 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48742 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48743 load as __atomic_load_N if possible.
48745 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48747 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48749 (rs6000_expand_builtin): Adjust call.
48751 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48754 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48755 * config/rs6000/rs6000.c: Include target-globals.h.
48756 (rs6000_set_current_function): Instead of doing target_reinit
48757 unconditionally, use save_target_globals_default_opts and
48758 restore_target_globals.
48760 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48762 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48763 (rs6000_expand_builtin): Handle mffs and mtfsf.
48764 (rs6000_init_builtins): Define mffs and mtfsf.
48765 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48766 (rs6000_mffs): New pattern.
48767 (rs6000_mtfsf): New pattern.
48769 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48771 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48772 Start narrowing with START. Apply candidate-use pair
48773 and check overall cost in narrowing.
48774 (iv_ca_prune): Pass new argument.
48776 2014-01-10 Jeff Law <law@redhat.com>
48778 PR middle-end/59743
48779 * ree.c (combine_reaching_defs): Ensure the defining statement
48780 occurs before the extension when optimizing extensions with
48781 different source and destination hard registers.
48783 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48786 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48787 vtables into the type inheritance graph.
48789 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48791 PR rtl-optimization/59754
48792 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48793 modes in the REGNO != REGNO case.
48795 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48797 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48799 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48801 PR tree-optimization/59745
48802 * tree-predcom.c (tree_predictive_commoning_loop): Call
48803 free_affine_expand_cache if giving up because components is NULL.
48805 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48806 GC in payload of target_globals struct instead of allocating them on
48807 the heap and the larger structs separately using GC.
48808 * target-globals.h (struct target_globals): Make regs, hard_regs,
48809 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48810 of GTY((skip)) and change type to void *.
48811 (reset_target_globals): Cast loads from those fields to corresponding
48814 2014-01-10 Steve Ellcey <sellcey@mips.com>
48817 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48818 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48819 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48821 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48824 * aarch64-modes.def (CC_Zmode): New flags mode.
48825 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48826 represents an equality.
48827 (aarch64_get_condition_code): Handle CC_Zmode.
48828 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48830 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48832 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48833 extraction in good case.
48835 2014-01-10 Richard Biener <rguenther@suse.de>
48837 PR tree-optimization/59374
48838 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48839 checking after SLP discovery. Mark stmts not participating
48840 in any SLP instance properly.
48842 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48844 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48845 when handling a SET rtx.
48847 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48849 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48850 (cortex-a57): Likewise.
48851 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48853 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48855 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48856 non-iwmmxt builtins.
48858 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48862 * ipa-devirt.c record_target_from_binfo): Take as argument
48863 stack of binfos and lookup matching one for virtual inheritance.
48864 (possible_polymorphic_call_targets_1): Update.
48866 2014-01-10 Huacai Chen <chenhc@lemote.com>
48868 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48869 kernel strings for Loongson-2E/2F/3A.
48871 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48873 PR middle-end/59670
48874 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48875 is_gimple_call before calling gimple_call_internal_p.
48877 2014-01-09 Steve Ellcey <sellcey@mips.com>
48879 * Makefile.in (TREE_FLOW_H): Remove.
48880 (TREE_SSA_H): Add file names from tree-flow.h.
48881 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48882 * tree.h: Remove tree-flow.h reference.
48883 * hash-table.h: Remove tree-flow.h reference.
48884 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48885 reference with tree-ssa-loop.h.
48887 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48889 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48890 default element-order behavior for -maltivec.
48891 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48892 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48893 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48894 when targeting big endian, at least for now.
48895 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48897 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48899 PR middle-end/47735
48900 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48901 var satisfies use_register_for_decl, just take into account type
48902 alignment, rather than decl alignment.
48904 PR tree-optimization/59622
48905 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48906 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48907 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48908 Don't devirtualize for inplace at all. For targets.length () == 1,
48909 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48911 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48913 * config/i386/i386.md (cpu): Remove the unused btver1.
48915 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48917 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48919 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48922 * tree-core.h (struct target_globals): New forward declaration.
48923 (struct tree_target_option): Add globals field.
48924 * tree.h (TREE_TARGET_GLOBALS): Define.
48925 (prepare_target_option_nodes_for_pch): New prototype.
48926 * target-globals.h (struct target_globals): Define even if
48927 !SWITCHABLE_TARGET.
48928 * tree.c (prepare_target_option_node_for_pch,
48929 prepare_target_option_nodes_for_pch): New functions.
48930 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48931 * config/i386/i386.c: Include target-globals.h.
48932 (ix86_set_current_function): Instead of doing target_reinit
48933 unconditionally, use save_target_globals_default_opts and
48934 restore_target_globals.
48936 2014-01-09 Richard Biener <rguenther@suse.de>
48938 PR tree-optimization/59715
48939 * tree-cfg.h (split_critical_edges): Declare.
48940 * tree-cfg.c (split_critical_edges): Export.
48941 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48943 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48945 * cfgexpand.c (expand_stack_vars): Optionally disable
48946 asan stack protection.
48947 (expand_used_vars): Likewise.
48948 (partition_stack_vars): Likewise.
48949 * asan.c (asan_emit_stack_protection): Optionally disable
48950 after return stack usage.
48951 (instrument_derefs): Optionally disable memory access instrumentation.
48952 (instrument_builtin_call): Likewise.
48953 (instrument_strlen_call): Likewise.
48954 (asan_protect_global): Optionally disable global variables protection.
48955 * doc/invoke.texi: Added doc for new options.
48956 * params.def: Added new options.
48957 * params.h: Likewise.
48959 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48961 PR rtl-optimization/59724
48962 * ifcvt.c (cond_exec_process_if_block): Don't call
48963 flow_find_head_matching_sequence with 0 longest_match.
48964 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48965 non-active insns if !stop_after.
48966 (try_head_merge_bb): Revert 2014-01-07 changes.
48968 2014-01-08 Jeff Law <law@redhat.com>
48970 * ree.c (get_sub_rtx): New function, extracted from...
48971 (merge_def_and_ext): Here.
48972 (combine_reaching_defs): Use get_sub_rtx.
48974 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48976 * cgraph.h (varpool_variable_node): Do not choke on null node.
48978 2014-01-08 Catherine Moore <clm@codesourcery.com>
48980 * config/mips/mips.md (simple_return): Attempt to use JRC
48982 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48984 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48986 PR rtl-optimization/59137
48987 * reorg.c (steal_delay_list_from_target): Call update_block for
48989 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48991 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48993 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48994 two duplicate entries.
48996 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48999 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
49001 * config/mips/mips.c (mips_truncated_op_cost): New function.
49002 (mips_rtx_costs): Adjust test for BADDU.
49003 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
49005 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
49007 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
49008 (*baddu_si): ...this new pattern.
49010 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49013 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
49015 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
49017 PR middle-end/57748
49018 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
49020 (expand_expr, expand_normal): Adjust.
49021 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
49022 inner_reference_p. Use inner_reference_p to expand inner references.
49023 (store_expr): Adjust.
49024 * cfgexpand.c (expand_call_stmt): Adjust.
49026 2014-01-08 Rong Xu <xur@google.com>
49028 * gcov-io.c (gcov_var): Move from gcov-io.h.
49029 (gcov_position): Ditto.
49030 (gcov_is_error): Ditto.
49031 (gcov_rewrite): Ditto.
49032 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49033 only part to libgcc/libgcov.h.
49035 2014-01-08 Marek Polacek <polacek@redhat.com>
49037 PR middle-end/59669
49038 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49040 2014-01-08 Marek Polacek <polacek@redhat.com>
49043 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49045 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49047 PR rtl-optimization/59649
49048 * stor-layout.c (get_mode_bounds): For BImode return
49049 0 and STORE_FLAG_VALUE.
49051 2014-01-08 Richard Biener <rguenther@suse.de>
49053 PR middle-end/59630
49054 * gimple.h (is_gimple_builtin_call): Remove.
49055 (gimple_builtin_call_types_compatible_p): New.
49056 (gimple_call_builtin_p): New overload.
49057 * gimple.c (is_gimple_builtin_call): Remove.
49058 (validate_call): Rename to ...
49059 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49060 check return types.
49061 (validate_type): New static function.
49062 (gimple_call_builtin_p): New overload and adjust.
49063 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49064 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49065 (gimple_fold_stmt_to_constant_1): Likewise.
49066 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49068 2014-01-08 Richard Biener <rguenther@suse.de>
49070 PR middle-end/59471
49071 * gimplify.c (gimplify_expr): Gimplify register-register type
49072 VIEW_CONVERT_EXPRs to separate stmts.
49074 2014-01-07 Jeff Law <law@redhat.com>
49076 PR middle-end/53623
49077 * ree.c (combine_set_extension): Handle case where source
49078 and destination registers in an extension insn are different.
49079 (combine_reaching_defs): Allow source and destination registers
49080 in extension to be different under limited circumstances.
49081 (add_removable_extension): Remove restriction that the
49082 source and destination registers in the extension are the same.
49083 (find_and_remove_re): Emit a copy from the extension's
49084 destination to its source after the defining insn if
49085 the source and destination registers are different.
49087 PR middle-end/59285
49088 * ifcvt.c (merge_if_block): If we are merging a block with more than
49089 one successor with a block with no successors, remove any BARRIER
49090 after the second block.
49092 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49094 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49096 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49099 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49100 for 14-bit register offsets when INT14_OK_STRICT is false.
49102 2014-01-07 Roland Stigge <stigge@antcom.de>
49103 Michael Meissner <meissner@linux.vnet.ibm.com>
49106 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49107 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49109 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49111 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49114 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49116 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49117 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49118 rtx is const0_rtx or not.
49120 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49123 * target-globals.c (save_target_globals): Remove this_fn_optab
49125 * toplev.c: Include optabs.h.
49126 (target_reinit): Temporarily restore the global options if another
49127 set of options are in force.
49129 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49131 PR rtl-optimization/58668
49132 * cfgcleanup.c (flow_find_cross_jump): Don't count
49133 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49134 to determine what is counted.
49135 (flow_find_head_matching_sequence): Use active_insn_p to determine
49137 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49139 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49140 determine what is counted.
49142 PR tree-optimization/59643
49143 * tree-predcom.c (split_data_refs_to_components): If one dr is
49144 read and one write, determine_offset fails and the write isn't
49145 in the bad component, just put the read into the bad component.
49147 2014-01-07 Mike Stump <mikestump@comcast.net>
49148 Jakub Jelinek <jakub@redhat.com>
49151 * tree-core.h (struct tree_optimization_option): Change optabs
49152 type from unsigned char * to void *.
49153 * optabs.c (init_tree_optimization_optabs): Adjust
49154 TREE_OPTIMIZATION_OPTABS initialization.
49156 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49159 * config/i386/i386.h (struct machine_function): Add
49160 no_drap_save_restore field.
49161 * config/i386/i386.c (ix86_save_reg): Use
49162 !cfun->machine->no_drap_save_restore instead of
49163 crtl->stack_realign_needed.
49164 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49165 this function clears frame_pointer_needed. Set
49166 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49167 and DRAP reg is needed.
49169 2014-01-06 Marek Polacek <polacek@redhat.com>
49172 * doc/implement-c.texi: Mention that other integer types are
49173 permitted as bit-field types in strictly conforming mode.
49175 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49177 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49178 is newly allocated.
49180 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49182 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49184 2014-01-06 Martin Jambor <mjambor@suse.cz>
49187 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49189 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49191 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49195 * var-tracking.c (add_stores): Preserve the value of the source even if
49196 we don't record the store.
49198 2014-01-06 Terry Guo <terry.guo@arm.com>
49200 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49202 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49205 * config/darwin.c (darwin_function_section): Adjust return values to
49206 correspond to optimisation changes made in r206070.
49208 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49210 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49211 from prefetch_block tune setting.
49212 (nocona_cost): Correct size of prefetch block to 64.
49214 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49216 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49217 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49218 used to save the static chain register in the computation of the offset
49219 from which the FP registers need to be restored.
49221 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49223 PR tree-optimization/59519
49224 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49225 ICE if get_current_def (current_new_name) is already non-NULL, as long
49226 as it is a phi result of some other phi in *new_exit_bb that has
49229 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49230 or vmovdqu* for misaligned_operand.
49231 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49232 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49233 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49234 aligned_mem for AVX512F masked aligned load and store builtins and for
49235 non-temporal moves.
49237 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49239 PR tree-optimization/59651
49240 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49241 Address range for negative step should be added by TYPE_SIZE_UNIT.
49243 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49245 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49246 overlapping registers also for registers other than the stack pointer.
49248 2014-01-03 Marek Polacek <polacek@redhat.com>
49251 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49254 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49257 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49260 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49261 (push splitter): Use <P:MODE_SIZE> instead of
49262 GET_MODE_SIZE (<P:MODE>mode).
49263 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49264 (mov -1, reg peephole2): Likewise.
49265 * config/i386/sse.md (*mov<mode>_internal,
49266 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49267 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49268 *<code><mode>3, *andnot<mode>3<mask_name>,
49269 <mask_codefor><code><mode>3<mask_name>): Likewise.
49270 * config/i386/subst.md (mask_mode512bit_condition,
49271 sd_mask_mode512bit_condition): Likewise.
49273 2014-01-02 Xinliang David Li <davidxl@google.com>
49275 PR tree-optimization/59303
49276 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49277 (dump_predicates): Better output format.
49278 (pred_equal_p): New function.
49279 (is_neq_relop_p): Ditto.
49280 (is_neq_zero_form_p): Ditto.
49281 (pred_expr_equal_p): Ditto.
49282 (pred_neg_p): Ditto.
49283 (simplify_pred): Ditto.
49284 (simplify_preds_2): Ditto.
49285 (simplify_preds_3): Ditto.
49286 (simplify_preds_4): Ditto.
49287 (simplify_preds): Ditto.
49288 (push_pred): Ditto.
49289 (push_to_worklist): Ditto.
49290 (get_pred_info_from_cmp): Ditto.
49291 (is_degenerated_phi): Ditto.
49292 (normalize_one_pred_1): Ditto.
49293 (normalize_one_pred): Ditto.
49294 (normalize_one_pred_chain): Ditto.
49295 (normalize_preds): Ditto.
49296 (normalize_cond_1): Remove function.
49297 (normalize_cond): Ditto.
49298 (is_gcond_subset_of): Ditto.
49299 (is_subset_of_any): Ditto.
49300 (is_or_set_subset_of): Ditto.
49301 (is_and_set_subset_of): Ditto.
49302 (is_norm_cond_subset_of): Ditto.
49303 (pred_chain_length_cmp): Ditto.
49304 (convert_control_dep_chain_into_preds): Type change.
49305 (find_predicates): Ditto.
49306 (find_def_preds): Ditto.
49307 (destroy_predicates_vecs): Ditto.
49308 (find_matching_predicates_in_rest_chains): Ditto.
49309 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49310 (is_pred_expr_subset): Ditto.
49311 (is_pred_chain_subset_of): Ditto.
49312 (is_included_in): Ditto.
49313 (is_superset_of): Ditto.
49315 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49317 Update copyright years.
49319 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49321 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49322 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49323 config/arc/arc.md, config/arc/arc.opt,
49324 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49325 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49326 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49327 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49328 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49329 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49330 vtable-verify.c, vtable-verify.h: Use the standard form for the
49333 2014-01-02 Tobias Burnus <burnus@net-b.de>
49335 * gcc.c (process_command): Update copyright notice dates.
49336 * gcov-dump.c: Ditto.
49338 * doc/cpp.texi: Bump @copying's copyright year.
49339 * doc/cppinternals.texi: Ditto.
49340 * doc/gcc.texi: Ditto.
49341 * doc/gccint.texi: Ditto.
49342 * doc/gcov.texi: Ditto.
49343 * doc/install.texi: Ditto.
49344 * doc/invoke.texi: Ditto.
49346 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49348 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49350 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49352 * config/i386/sse.md (*mov<mode>_internal): Guard
49353 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49355 PR rtl-optimization/59647
49356 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49357 new_rtx into UNSIGNED_FLOAT rtxes.
49359 Copyright (C) 2014 Free Software Foundation, Inc.
49361 Copying and distribution of this file, with or without modification,
49362 are permitted in any medium without royalty provided the copyright
49363 notice and this notice are preserved.