1 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
3 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
4 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
5 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6 * optabs.c: (gen_move_insn): Move to expr.c.
7 * expr.h: Move protypes and enums to optabs.h.
8 * expr.c: (gen_move_insn): Relocate from optabs.c.
9 * genemit.c (main): Include insn-codes.h.
10 * gengtype.c (open_base_files): Include insn-codes.h.
11 * asan.c: Include insn-codes.h.
12 * bb-reorder.c: Ditto.
16 * cilk-common.c: Ditto.
25 * internal-fn.c: Ditto.
26 * loop-unroll.c: Ditto.
28 * modulo-sched.c: Ditto.
30 * postreload.c: Ditto.
34 * shrink-wrap.c: Ditto.
35 * simplify-rtx.c: Ditto.
37 * target-globals.c: Ditto.
40 * tree-if-conv.c: Ditto.
41 * tree-ssa-forwprop.c: Ditto.
42 * tree-ssa-loop-prefetch.c: Ditto.
43 * tree-ssa-math-opts.c: Ditto.
44 * tree-ssa-phiopt.c: Ditto.
45 * tree-ssa-reassoc.c: Ditto.
46 * tree-switch-conversion.c: Ditto.
47 * tree-vect-data-refs.c: Ditto.
48 * tree-vect-generic.c: Ditto.
49 * tree-vect-loop.c: Ditto.
50 * tree-vect-patterns.c: Ditto.
51 * tree-vect-slp.c: Ditto.
52 * tree-vect-stmts.c: Ditto.
54 * value-prof.c: Ditto.
55 * config/aarch64/aarch64-builtins.c: Ditto.
56 * config/alpha/alpha.c: Ditto.
57 * config/arm/arm.c: Ditto.
58 * config/cris/cris.c: Ditto.
59 * config/epiphany/epiphany.c: Ditto.
60 * config/frv/frv.c: Ditto.
61 * config/h8300/h8300.c: Ditto.
62 * config/ia64/ia64.c: Ditto.
63 * config/iq2000/iq2000.c: Ditto.
64 * config/m32c/m32c.c: Ditto.
65 * config/mep/mep.c: Ditto.
66 * config/microblaze/microblaze.c: Ditto.
67 * config/mips/mips.c: Ditto.
68 * config/mn10300/mn10300.c: Ditto.
69 * config/moxie/moxie.c: Ditto.
70 * config/msp430/msp430.c: Ditto.
71 * config/nios2/nios2.c: Ditto.
72 * config/pa/pa.c: Ditto.
73 * config/rl78/rl78.c: Ditto.
74 * config/rs6000/rs6000.c: Ditto.
75 * config/rx/rx.c: Ditto.
76 * config/s390/s390.c: Ditto.
77 * config/sh/sh.c: Ditto.
78 * config/sh/sh_treg_combine.cc: Ditto.
79 * config/spu/spu.c: Ditto.
80 * config/stormy16/stormy16.c: Ditto.
81 * config/tilegx/mul-tables.c: Ditto.
82 * config/tilegx/tilegx.c: Ditto.
83 * config/tilepro/mul-tables.c: Ditto.
84 * config/tilepro/tilepro.c: Ditto.
85 * config/vax/vax.c: Ditto.
87 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
89 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
90 (CLEAR_BY_PIECES_P): Likewise.
91 (SET_BY_PIECES_P): Likewise.
92 (STORE_BY_PIECES_P): Likewise.
93 * doc/tm.texi: Regenerate.
94 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
95 SET_BY_PIECES_P, STORE_BY_PIECES_P.
96 * expr.c (MOVE_BY_PIECES_P): Remove.
97 (CLEAR_BY_PIECES_P): Likewise.
98 (SET_BY_PIECES_P): Likewise.
99 (STORE_BY_PIECES_P): Likewise.
100 (can_move_by_pieces): Rewrite in terms of
101 targetm.use_by_pieces_infrastructure_p.
102 (emit_block_move_hints): Likewise.
103 (can_store_by_pieces): Likewise.
104 (store_by_pieces): Likewise.
105 (clear_storage_hints): Likewise.
106 (emit_push_insn): Likewise.
107 (expand_constructor): Likewise.
109 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
111 * config/aarch64/aarch64.c
112 (aarch64_use_by_pieces_infrastructre_p): New.
113 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
114 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
116 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
118 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
119 (STORE_BY_PIECES_P): Likewise.
120 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
121 (mips_move_by_pieces_p): Rename to...
122 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
123 parameters, use the default hook implementation as a
126 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
128 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
129 (sh_use_by_pieces_infrastructure_p): Likewise.
130 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
131 (STORE_BY_PIECES_P): Likewise.
132 (SET_BY_PIECES_P): Likewise.
134 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
136 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
137 (arc_use_by_pieces_infrastructure_p): Likewise.
138 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
139 (CAN_MOVE_BY_PIECES): Likewise.
141 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
143 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
144 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
145 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
146 (CLEAR_BY_PIECES): Likewise.
147 (SET_BY_PIECES): Likewise.
148 (STORE_BY_PIECES): Likewise.
150 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
152 * target.def (use_by_pieces_infrastructure_p): New.
153 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
155 (STORE_BY_PIECES_P): Likewise.
156 (CLEAR_BY_PIECES_P): Likewise.
157 (SET_BY_PIECES_P): Likewise.
158 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
159 * doc/tm.texi: Regenerate.
160 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
161 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
162 (STORE_BY_PIECES_P): Likewise.
163 (CLEAR_BY_PIECES_P): Likewise.
164 (SET_BY_PIECES_P): Likewise.
165 (STORE_MAX_PIECES): Move to...
166 * defaults.h (STORE_MAX_PIECES): ...here.
167 * targhooks.c (get_move_ratio): New.
168 (default_use_by_pieces_infrastructure_p): Likewise.
169 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
170 * target.h (by_pieces_operation): New.
172 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
175 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
176 assignment to 'nargs' variable.
178 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
181 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
182 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
183 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
184 be reloaded through memory.
188 2014-10-31 Jakub Jelinek <jakub@redhat.com>
190 PR rtl-optimization/63659
191 * ree.c (update_reg_equal_equiv_notes): New function.
192 (combine_set_extension, transform_ifelse): Use it.
194 2014-10-31 Jeff Law <law@redhat.com>
196 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
197 and Jonny Grant (collect2).
199 2014-10-31 Richard Biener <rguenther@suse.de>
201 * builtins.c (fold_builtin_atomic_always_lock_free): Use
202 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
204 (fold_builtin_expect): Likewise.
205 (integer_valued_real_p): Likewise.
206 * cfgexpand.c (expand_debug_expr): Likewise.
207 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
208 (find_foldable_builtin_expect): Likewise.
209 * trans-mem.c (thread_private_new_memory): Likewise.
210 * tree-affine.c (aff_combination_expand): Likewise.
211 * tree-data-ref.c (initialize_matrix_A): Likewise.
212 * tree-inline.c (copy_bb): Likewise.
213 * tree-pretty-print.c (dump_function_name): Likewise.
214 (print_call_name): Likewise.
215 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
216 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
217 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
218 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
219 (vect_recog_widen_mult_pattern): Likewise.
220 (vect_operation_fits_smaller_type): Likewise.
221 * tree-vrp.c (find_assert_locations_1): Likewise.
222 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
223 converts to NOP_EXPR.
225 2014-10-31 Richard Biener <rguenther@suse.de>
227 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
228 CONVERT_EXPRs in generated code.
229 (dt_simplify::gen): Likewise.
231 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
234 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
235 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
236 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
237 using mcount in 32bit PIC mode.
238 (ix86_elim_entry_set_got): New.
239 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
240 in PROLOGUE, delete initial if possible.
242 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
244 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
245 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
247 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
249 PR tree-optimization/63259
250 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
251 rotation left if it is a 16 bit byte swap.
252 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
253 and RROTATE_EXPR statements if it is a byte rotation.
255 2014-10-31 Jakub Jelinek <jakub@redhat.com>
258 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
259 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
260 instead of vr0.min - vr1.min and vr0.max - vr1.max.
262 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
265 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
266 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
268 2014-10-30 Felix Yang <felix.yang@huawei.com>
270 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
271 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
272 (xtensa_reorg, xtensa_reorg_loops): New.
273 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
274 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
275 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
276 (xtensa_doloop_hooks): Define.
277 * config/xtensa/xtensa.md (doloop_end, loop_end): New
278 (zero_cost_loop_start): Rewritten.
279 (zero_cost_loop_end): Likewise.
281 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
283 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
285 2014-10-30 Richard Biener <rguenther@suse.de>
287 * genmatch.c: Remove <map>, <utility> and <string> includes.
288 Include ggc.h and hash-map.h.
289 (ggc_internal_cleared_alloc): Provide stub definition.
290 (ggc_free): Likewise.
291 (struct capture_id_map_hasher): New traits for hash_map.
292 (cid_map_t): New typedef.
293 (everywhere else): Replace std::map use with cid_map_t.
294 * hash-map.h (hash_map::elements): New member function.
295 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
296 hash-map.h and $(GGC_H) as dependency.
298 2014-10-30 Richard Biener <rguenther@suse.de>
300 * genmatch.c (capture_info::walk_c_expr): Ignore capture
301 uses inside TREE_TYPE ().
302 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
303 (find_candidates_dom_walker::before_dom_children): Likewise.
304 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
305 (replace_profitable_candidates): Likewise.
306 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
307 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
308 * convert.c (convert_to_integer): Use CASE_CONVERT.
310 2014-10-30 Richard Biener <rguenther@suse.de>
312 * match.pd: Implement more patterns that simplify to a single value.
313 * fold-const.c (fold_binary_loc): Remove them here.
314 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
315 (fwprop_ssa_val): Remove restriction on single uses.
317 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
319 * config/avr/driver-avr.c (avr_set_current_device): Remove.
321 2014-10-30 Martin Liska <mliska@suse.cz>
325 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
326 (func_checker::compare_gimple_label): Simlified comparison introduced.
327 * ipa-icf-gimple.h: Missing comment added.
329 2014-10-30 Jeff Law <law@redhat.com>
331 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
332 argument from rtx to rtx_insn *.
333 (compute_movmem_length, compute_clrmem_length): Likewise.
334 (copy_fp_args, length_fp_args): Likewise.
335 * config/pa/pa.c (legitimize_pic_address): Promote local variable
336 "insn" from rtx to rtx_insn *.
337 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
338 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
339 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
340 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
341 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
342 (compute_movmem_length, compute_clrmem_length): Likewise.
343 (copy_fp-args, length_fp_args): Likewise.
345 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
347 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
349 (CUMULATIVE_ARGS): Guard against target includes.
350 (machine_function): Likewise.
352 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
354 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
355 recog state after aarch64_prev_real_insn call.
357 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
359 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
361 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
363 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
364 (struct machine_function): Gate definition on
365 !defined(USED_FOR_TARGET).
367 2014-10-29 DJ Delorie <dj@redhat.com>
369 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
371 2014-10-29 Martin Liska <mliska@suse.cz>
374 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
375 to local declarations.
376 * function.c (add_local_decl): Implementation moved from header
377 file, assert introduced for tree type.
378 * function.h: Likewise.
380 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
382 * godump.c (go_format_type): Represent "float _Complex" and
383 "double _Complex" as complex64 or complex128 in Go, as appropriate.
385 2014-10-29 Richard Biener <rguenther@suse.de>
387 * match.pd: Implement a first set of conversion patterns.
388 * fold-const.c (fold_unary_loc): Remove them here.
389 * tree-ssa-forwprop.c (simplify_vce): Remove.
390 (pass_forwprop::execute): Do not call simplify_vce.
392 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
394 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
395 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
396 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
397 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
398 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
399 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
400 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
401 config/arc/arc.h, config/arc/predicates.md,
402 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
403 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
404 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
405 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
406 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
407 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
408 config/cr16/cr16-protos.h, config/cr16/cr16.c,
409 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
410 config/darwin-protos.h, config/darwin.c,
411 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
412 config/epiphany/epiphany.md, config/fr30/fr30.c,
413 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
414 config/h8300/h8300-protos.h, config/h8300/h8300.c,
415 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
416 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
417 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
418 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
419 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
420 config/lm32/lm32-protos.h, config/lm32/lm32.c,
421 config/m32c/m32c-protos.h, config/m32c/m32c.c,
422 config/m32r/m32r-protos.h, config/m32r/m32r.c,
423 config/m68k/m68k-protos.h, config/m68k/m68k.c,
424 config/mcore/mcore-protos.h, config/mcore/mcore.c,
425 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
426 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
427 config/mips/mips-protos.h, config/mips/mips.c,
428 config/mmix/mmix-protos.h, config/mmix/mmix.c,
429 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
430 config/moxie/moxie.c, config/msp430/msp430-protos.h,
431 config/msp430/msp430.c, config/nds32/nds32-cost.c,
432 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
433 config/nds32/nds32-protos.h, config/nds32/nds32.c,
434 config/nios2/nios2-protos.h, config/nios2/nios2.c,
435 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
436 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
437 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
438 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
439 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
440 config/s390/predicates.md, config/s390/s390-protos.h,
441 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
442 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
443 config/sh/sh.md, config/sparc/predicates.md,
444 config/sparc/sparc-protos.h, config/sparc/sparc.c,
445 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
446 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
447 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
448 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
449 config/tilepro/tilepro.c, config/v850/v850-protos.h,
450 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
451 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
452 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
453 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
454 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
455 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
456 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
457 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
458 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
459 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
460 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
461 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
462 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
463 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
464 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
465 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
466 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
467 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
468 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
469 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
470 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
471 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
472 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
473 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
474 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
475 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
476 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
477 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
478 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
479 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
480 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
481 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
482 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
483 var-tracking.c, varasm.c: Remove redundant enum from
485 * gengtype.c (main): Treat machine_mode as a scalar typedef.
486 * genmodes.c (emit_insn_modes_h): Hide inline functions if
489 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
491 PR rtl-optimization/63340 (part 2)
492 * rtl.h (invalid_mode_change_p): Delete.
493 (valid_mode_changes_for_regno): New function.
494 * reginfo.c (invalid_mode_change_p): Delete.
495 (valid_mode_changes_for_regno): New function.
496 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
497 classes to registers that are allowed by valid_mode_changes_for_regno.
498 (setup_regno_cost_classes_by_mode): Likewise.
499 (print_allocno_costs): Remove invalid_mode_change_p test.
500 (print_pseudo_costs, find_costs_and_classes): Likewise.
502 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
504 PR rtl-optimization/63340 (part 1)
505 * ira-costs.c (all_cost_classes): New variable.
506 (complete_cost_classes): New function, split out from...
507 (setup_cost_classes): ...here.
508 (initiate_regno_cost_classes): Set up all_cost_classes.
509 (restrict_cost_classes): New function.
510 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
511 registers that are valid for the register's mode.
512 (setup_regno_cost_classes_by_mode): Model the mode cache as a
513 restriction of all_cost_classes to a particular mode.
514 (print_allocno_costs): Remove contains_reg_of_mode check.
515 (print_pseudo_costs, find_costs_and_classes): Likewise.
517 2014-10-29 Richard Biener <rguenther@suse.de>
519 PR tree-optimization/63666
520 * tree-vect-slp.c (vect_get_mask_element): Properly handle
521 accessing out-of-bound elements.
523 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
524 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
525 Anna Tikhonova <anna.tikhonova@intel.com>
526 Ilya Tocar <ilya.tocar@intel.com>
527 Andrey Turetskiy <andrey.turetskiy@intel.com>
528 Ilya Verbin <ilya.verbin@intel.com>
529 Kirill Yukhin <kirill.yukhin@intel.com>
530 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
532 * config/i386/i386.md
533 (movhi_internal): Always detect maskmov.
534 (movqi_internal): Fix target check.
536 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
538 Anna Tikhonova <anna.tikhonova@intel.com>
539 Ilya Tocar <ilya.tocar@intel.com>
540 Andrey Turetskiy <andrey.turetskiy@intel.com>
541 Ilya Verbin <ilya.verbin@intel.com>
542 Kirill Yukhin <kirill.yukhin@intel.com>
543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
545 * config/i386/avx512bwintrin.h: Add new intrinsics.
546 * config/i386/avx512vlbwintrin.h: Ditto.
547 * config/i386/avx512vlintrin.h: Ditto.
549 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
551 * godump.c (precision_to_units): New helper function.
552 (go_append_artificial_name): Ditto.
553 (go_append_decl_name): Ditto.
554 (go_append_bitfield): Ditto.
555 (go_get_uinttype_for_precision): Ditto.
556 (go_append_padding): Ditto.
557 (go_force_record_alignment): Ditto.
558 (go_format_type): Represent unions with an array of uints of the size
559 of the alignment in go. This fixes the 'random' size of the union's
560 representation using just the first field.
561 (go_format_type): Add argument that indicates whether a record is
562 nested (used for generation of artificial go names).
563 (go_output_fndecl): Adapt to new go_format_type signature.
564 (go_output_typedef): Ditto.
565 (go_output_var): Ditto.
566 (go_output_var): Prefer to output type as alias (typedef).
567 (go_format_type): Bitfields in records are simulated as arrays of bytes
570 * godump.c (go_format_type): Fix handling of arrays with zero elements.
572 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
574 * cgraph.h: Flatten. Remove all include files.
575 (symbol_table::initialize): Move to cgraph.c.
576 * cgraph.c: Adjust include files.
577 (symbol_table::initialize): Relocate from cgraph.h.
578 * gengtype.c (open_base_files): Adjust include files.
579 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
581 * ipa-inline.h: Remove all include files.
583 * ipa-reference.h: Ditto.
584 * ipa-utils.h: Ditto:
585 * lto-streamer.h: Remove cgraph.h from include list.
586 * asan.c: Adjust include files.
587 * auto-profile.c: Ditto.
588 * bb-reorder.c: Ditto.
590 * cfgexpand.c: Ditto.
591 * cgraphbuild.c: Ditto.
592 * cgraphclones.c: Ditto.
593 * cgraphunit.c: Ditto.
596 * data-streamer.c: Ditto.
597 * data-streamer-in.c: Ditto.
598 * data-streamer-out.c: Ditto.
600 * dwarf2out.c: Ditto.
604 * fold-const.c: Ditto.
606 * gimple-fold.c: Ditto.
607 * gimple-iterator.c: Ditto.
608 * gimple-pretty-print.c: Ditto.
609 * gimple-streamer-in.c: Ditto.
610 * gimple-streamer-out.c: Ditto.
613 * ipa-comdats.c: Ditto.
615 * ipa-devirt.c: Ditto.
617 * ipa-icf-gimple.c: Ditto.
618 * ipa-inline-analysis.c: Ditto.
619 * ipa-inline.c: Ditto.
620 * ipa-inline-transform.c: Ditto.
621 * ipa-polymorphic-call.c: Ditto.
622 * ipa-profile.c: Ditto.
624 * ipa-pure-const.c: Ditto.
626 * ipa-reference.c: Ditto.
627 * ipa-split.c: Ditto.
628 * ipa-utils.c: Ditto.
629 * ipa-visibility.c: Ditto.
630 * langhooks.c: Ditto.
631 * lto-cgraph.c: Ditto.
632 * lto-compress.c: Ditto.
634 * lto-section-in.c: Ditto.
635 * lto-section-out.c: Ditto.
636 * lto-streamer.c: Ditto.
637 * lto-streamer-in.c: Ditto.
638 * lto-streamer-out.c: Ditto.
640 * opts-global.c: Ditto.
643 * print-tree.c: Ditto.
646 * stor-layout.c: Ditto.
649 * trans-mem.c: Ditto.
653 * tree-emutls.c: Ditto.
654 * tree-inline.c: Ditto.
655 * tree-nested.c: Ditto.
656 * tree-pretty-print.c: Ditto.
657 * tree-profile.c: Ditto.
659 * tree-ssa-alias.c: Ditto.
660 * tree-ssa-loop-ivcanon.c: Ditto.
661 * tree-ssa-loop-ivopts.c: Ditto.
662 * tree-ssa-pre.c: Ditto.
663 * tree-ssa-structalias.c: Ditto.
664 * tree-streamer.c: Ditto.
665 * tree-streamer-in.c: Ditto.
666 * tree-streamer-out.c: Ditto.
667 * tree-switch-conversion.c: Ditto.
668 * tree-tailcall.c: Ditto.
669 * tree-vect-data-refs.c: Ditto.
670 * tree-vectorizer.c: Ditto.
671 * tree-vect-stmts.c: Ditto.
674 * value-prof.c: Ditto.
677 * config/arm/arm.c: Ditto.
678 * config/bfin/bfin.c: Ditto.
679 * config/c6x/c6x.c: Ditto.
680 * config/cris/cris.c: Ditto.
681 * config/darwin.c: Ditto.
682 * config/darwin-c.c: Ditto.
683 * config/i386/i386.c: Ditto.
684 * config/i386/winnt.c: Ditto.
685 * config/microblaze/microblaze.c: Ditto.
686 * config/mips/mips.c: Ditto.
687 * config/rs6000/rs6000.c: Ditto.
688 * config/rx/rx.c: Ditto.
690 2014-10-28 Richard Biener <rguenther@suse.de>
692 * gimple-fold.h (follow_single_use_edges): Declare.
693 * gimple-fold.c (follow_single_use_edges): New function.
694 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
695 * tree-ssa-propagate.c
696 (substitute_and_fold_dom_walker::before_dom_children): Allow
697 following single-use edges when folding stmts we propagated into.
699 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
701 Anna Tikhonova <anna.tikhonova@intel.com>
702 Ilya Tocar <ilya.tocar@intel.com>
703 Andrey Turetskiy <andrey.turetskiy@intel.com>
704 Ilya Verbin <ilya.verbin@intel.com>
705 Kirill Yukhin <kirill.yukhin@intel.com>
706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
708 * config/i386/avx512bwintrin.h: New.
709 * config/i386/avx512dqintrin.h: Ditto.
710 * config/i386/avx512vlbwintrin.h: Ditto.
711 * config/i386/avx512vldqintrin.h: Ditto.
712 * config/i386/avx512vlintrin.h: Ditto.
713 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
714 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
716 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
718 Anna Tikhonova <anna.tikhonova@intel.com>
719 Ilya Tocar <ilya.tocar@intel.com>
720 Andrey Turetskiy <andrey.turetskiy@intel.com>
721 Ilya Verbin <ilya.verbin@intel.com>
722 Kirill Yukhin <kirill.yukhin@intel.com>
723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
726 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
727 avx_shufpd256_mask, avx_vpermilv2df_mask.
729 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
731 Anna Tikhonova <anna.tikhonova@intel.com>
732 Ilya Tocar <ilya.tocar@intel.com>
733 Andrey Turetskiy <andrey.turetskiy@intel.com>
734 Ilya Verbin <ilya.verbin@intel.com>
735 Kirill Yukhin <kirill.yukhin@intel.com>
736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
739 (ix86_init_mmx_sse_builtins):
740 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
741 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
742 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
743 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
744 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
745 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
746 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
747 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
748 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
749 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
750 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
751 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
752 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
753 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
754 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
755 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
756 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
757 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
759 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
761 Anna Tikhonova <anna.tikhonova@intel.com>
762 Ilya Tocar <ilya.tocar@intel.com>
763 Andrey Turetskiy <andrey.turetskiy@intel.com>
764 Ilya Verbin <ilya.verbin@intel.com>
765 Kirill Yukhin <kirill.yukhin@intel.com>
766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
769 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
770 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
771 IX86_BUILTIN_GATHER3ALTDIV8SI.
772 (ix86_expand_builtin):
773 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
774 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
775 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
776 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
777 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
778 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
779 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
780 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
781 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
782 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
783 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
784 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
785 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
786 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
787 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
788 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
789 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
790 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
791 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
792 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
794 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
796 Anna Tikhonova <anna.tikhonova@intel.com>
797 Ilya Tocar <ilya.tocar@intel.com>
798 Andrey Turetskiy <andrey.turetskiy@intel.com>
799 Ilya Verbin <ilya.verbin@intel.com>
800 Kirill Yukhin <kirill.yukhin@intel.com>
801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
803 * config/i386/i386-builtin-types.def
822 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
823 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
824 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
825 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
826 (V16SF_FTYPE_V16HI): Ditto.
827 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
828 (V16SF_FTYPE_V16SI): Ditto.
829 (V4DI_FTYPE_V4DI): Ditto.
830 (V16SI_FTYPE_V16SF): Ditto.
831 (V8DI_FTYPE_PV2DI): Ditto.
832 (V8DF_FTYPE_PV2DF): Ditto.
833 (V4DI_FTYPE_PV2DI): Ditto.
834 (V4DF_FTYPE_PV2DF): Ditto.
835 (V16SI_FTYPE_PV2SI): Ditto.
836 (V16SF_FTYPE_PV2SF): Ditto.
837 (V8SF_FTYPE_FLOAT): Ditto.
838 (V4SF_FTYPE_FLOAT): Ditto.
839 (V4DF_FTYPE_DOUBLE): Ditto.
840 (V8SF_FTYPE_PV4SF): Ditto.
841 (V8SI_FTYPE_PV4SI): Ditto.
842 (V4SI_FTYPE_PV2SI): Ditto.
843 (V8SF_FTYPE_PV2SF): Ditto.
844 (V8SI_FTYPE_PV2SI): Ditto.
845 (V16SF_FTYPE_PV8SF): Ditto.
846 (V16SI_FTYPE_PV8SI): Ditto.
847 (V8DI_FTYPE_V8SF): Ditto.
848 (V4DI_FTYPE_V4SF): Ditto.
849 (V2DI_FTYPE_V4SF): Ditto.
850 (V64QI_FTYPE_QI): Ditto.
851 (V32HI_FTYPE_HI): Ditto.
852 (V16UHI_FTYPE_V16UHI): Ditto.
853 (V32UHI_FTYPE_V32UHI): Ditto.
854 (V2UDI_FTYPE_V2UDI): Ditto.
855 (V4UDI_FTYPE_V4UDI): Ditto.
856 (V8UDI_FTYPE_V8UDI): Ditto.
857 (V4USI_FTYPE_V4USI): Ditto.
858 (V16USI_FTYPE_V16USI): Ditto.
859 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
860 (V2DF_FTYPE_V8DF_INT): Ditto.
861 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
862 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
863 (V8DF_FTYPE_V8DF_INT): Ditto.
864 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
865 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
866 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
867 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
868 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
869 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
870 (V8DI_FTYPE_V8DI_INT): Ditto.
871 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
872 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
873 (V8SF_FTYPE_V16SF_INT): Ditto.
874 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
875 (V64QI_FTYPE_V32HI_V32HI): Ditto.
876 (V32HI_FTYPE_V16SI_V16SI): Ditto.
877 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
878 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
879 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
880 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
881 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
882 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
883 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
884 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
885 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
886 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
887 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
888 (V32HI_FTYPE_V64QI_V64QI): Ditto.
889 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
890 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
891 (V32HI_FTYPE_V32HI_V32HI): Ditto.
892 (V32HI_FTYPE_V32HI_INT): Ditto.
893 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
894 (V16SI_FTYPE_V32HI_V32HI): Ditto.
895 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
896 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
897 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
898 (V8SI_FTYPE_V16SI_INT): Ditto.
899 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
900 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
901 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
902 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
903 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
904 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
905 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
906 (V8DI_FTYPE_V16SI_V16SI): Ditto.
907 (V8DI_FTYPE_V64QI_V64QI): Ditto.
908 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
909 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
910 (V2DI_FTYPE_V8DI_INT): Ditto.
911 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
912 (QI_FTYPE_QI): Ditto.
913 (SI_FTYPE_SI): Ditto.
914 (DI_FTYPE_DI): Ditto.
915 (HI_FTYPE_V16QI): Ditto.
916 (SI_FTYPE_V32QI): Ditto.
917 (DI_FTYPE_V64QI): Ditto.
918 (QI_FTYPE_V8HI): Ditto.
919 (HI_FTYPE_V16HI): Ditto.
920 (SI_FTYPE_V32HI): Ditto.
921 (QI_FTYPE_V4SI): Ditto.
922 (QI_FTYPE_V8SI): Ditto.
923 (HI_FTYPE_V16SI): Ditto.
924 (QI_FTYPE_V2DI): Ditto.
925 (QI_FTYPE_V4DI): Ditto.
926 (QI_FTYPE_V8DI): Ditto.
927 (V16QI_FTYPE_HI): Ditto.
928 (V32QI_FTYPE_SI): Ditto.
929 (V64QI_FTYPE_DI): Ditto.
930 (V8HI_FTYPE_QI): Ditto.
931 (V16HI_FTYPE_HI): Ditto.
932 (V32HI_FTYPE_SI): Ditto.
933 (V4SI_FTYPE_QI): Ditto.
934 (V4SI_FTYPE_HI): Ditto.
935 (V8SI_FTYPE_QI): Ditto.
936 (V8SI_FTYPE_HI): Ditto.
937 (V2DI_FTYPE_QI): Ditto.
938 (V4DI_FTYPE_QI): Ditto.
939 (QI_FTYPE_QI_QI): Ditto.
940 (SI_FTYPE_SI_SI): Ditto.
941 (DI_FTYPE_DI_DI): Ditto.
942 (QI_FTYPE_QI_INT): Ditto.
943 (SI_FTYPE_SI_INT): Ditto.
944 (DI_FTYPE_DI_INT): Ditto.
945 (HI_FTYPE_V16QI_V16QI): Ditto.
946 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
947 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
948 (SI_FTYPE_V32QI_V32QI): Ditto.
949 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
950 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
951 (DI_FTYPE_V64QI_V64QI): Ditto.
952 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
953 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
954 (QI_FTYPE_V8HI_V8HI): Ditto.
955 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
956 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
957 (HI_FTYPE_V16HI_V16HI): Ditto.
958 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
959 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
960 (SI_FTYPE_V32HI_V32HI): Ditto.
961 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
962 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
963 (QI_FTYPE_V4SI_V4SI): Ditto.
964 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
965 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
966 (QI_FTYPE_V8SI_V8SI): Ditto.
967 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
968 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
969 (QI_FTYPE_V2DI_V2DI): Ditto.
970 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
971 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
972 (QI_FTYPE_V4DI_V4DI): Ditto.
973 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
974 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
975 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
976 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
977 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
978 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
979 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
980 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
981 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
982 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
983 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
984 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
985 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
986 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
987 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
988 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
989 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
990 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
991 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
992 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
993 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
994 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
995 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
996 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
997 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
998 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
999 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1000 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1001 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1002 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1003 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1004 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1005 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1006 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1007 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1008 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1009 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1010 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1011 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1012 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1013 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1014 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1015 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1016 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1017 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1018 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1019 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1020 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1021 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1022 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1023 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1024 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1025 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1026 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1027 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1028 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1029 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1030 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1031 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1032 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1033 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1034 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1035 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1036 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1037 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1038 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1039 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1040 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1041 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1042 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1043 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1044 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1045 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1046 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1047 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1048 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1049 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1050 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1051 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1052 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1053 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1054 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1055 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1056 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1057 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1058 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1059 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1060 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1061 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1062 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1063 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1064 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1065 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1066 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1067 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1068 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1069 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1070 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1071 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1072 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1073 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1074 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1075 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1076 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1077 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1078 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1079 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1080 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1081 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1082 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1083 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1084 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1085 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1086 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1087 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1088 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1089 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1090 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1091 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1092 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1093 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1094 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1095 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1096 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1097 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1098 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1099 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1100 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1101 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1102 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1103 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1104 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1105 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1106 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1107 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1108 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1109 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1110 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1111 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1112 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1113 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1114 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1115 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1116 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1117 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1118 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1119 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1120 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1121 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1122 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1123 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1124 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1125 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1126 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1127 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1128 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1129 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1130 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1131 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1132 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1133 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1134 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1135 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1136 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1137 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1138 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1139 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1140 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1141 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1142 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1143 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1144 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1145 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1146 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1147 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1148 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1149 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1150 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1151 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1152 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1153 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1154 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1155 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1156 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1157 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1158 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1159 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1160 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1161 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1162 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1163 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1164 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1165 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1166 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1167 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1168 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1169 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1170 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1171 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1172 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1173 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1174 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1175 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1176 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1177 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1178 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1179 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1180 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1181 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1182 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1183 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1184 (QI_FTYPE_V8DF_INT): Ditto.
1185 (QI_FTYPE_V4DF_INT): Ditto.
1186 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1187 (QI_FTYPE_V2DF_INT): Ditto.
1188 (HI_FTYPE_V16SF_INT): Ditto.
1189 (QI_FTYPE_V8SF_INT): Ditto.
1190 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1191 (QI_FTYPE_V4SF_INT): Ditto.
1192 (QI_FTYPE_V8DF_INT_QI): Ditto.
1193 (QI_FTYPE_V4DF_INT_QI): Ditto.
1194 (QI_FTYPE_V2DF_INT_QI): Ditto.
1195 (HI_FTYPE_V16SF_INT_HI): Ditto.
1196 (QI_FTYPE_V8SF_INT_QI): Ditto.
1197 (QI_FTYPE_V4SF_INT_QI): Ditto.
1198 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1199 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1200 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1201 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1202 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1203 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1204 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1205 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1206 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1207 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1208 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1209 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1210 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1211 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1212 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1213 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1214 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1215 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1216 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1217 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1218 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1219 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1220 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1221 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1222 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1223 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1224 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1225 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1226 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1227 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1228 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1229 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1230 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1231 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1232 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1233 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1234 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1235 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1236 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1237 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1238 (V8DI_FTYPE_V8DI_INT): Ditto.
1239 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1240 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1241 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1242 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1243 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1244 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1245 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1246 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1247 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1248 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1249 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1250 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1251 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1252 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1253 * config/i386/i386.c (ix86_builtins):
1254 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1255 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1256 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1257 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1258 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1259 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1260 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1261 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1262 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1263 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1264 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1265 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1266 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1267 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1268 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1269 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1270 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1271 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1272 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1273 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1274 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1275 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1276 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1277 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1278 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1279 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1280 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1281 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1282 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1283 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1284 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1285 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1286 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1287 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1288 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1289 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1290 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1291 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1292 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1293 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1294 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1295 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1296 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1297 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1298 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1299 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1300 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1301 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1302 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1303 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1304 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1305 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1306 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1307 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1308 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1309 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1310 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1311 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1312 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1313 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1314 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1315 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1316 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1317 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1318 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1319 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1320 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1321 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1322 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1323 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1324 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1325 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1326 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1327 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1328 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1329 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1330 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1331 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1332 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1333 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1334 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1335 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1336 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1337 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1338 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1339 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1340 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1341 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1342 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1343 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1344 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1345 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1346 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1347 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1348 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1349 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1350 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1351 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1352 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1353 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1354 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1355 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1356 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1357 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1358 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1359 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1360 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1361 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1362 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1363 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1364 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1365 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1366 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1367 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1368 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1369 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1370 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1371 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1372 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1373 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1374 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1375 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1376 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1377 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1378 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1379 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1380 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1381 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1382 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1383 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1384 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1385 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1386 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1387 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1388 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1389 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1390 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1391 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1392 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1393 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1394 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1395 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1396 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1397 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1398 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1399 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1400 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1401 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1402 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1403 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1404 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1405 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1406 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1407 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1408 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1409 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1410 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1411 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1412 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1413 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1414 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1415 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1416 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1417 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1418 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1419 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1420 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1421 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1422 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1423 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1424 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1425 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1426 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1427 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1428 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1429 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1430 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1431 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1432 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1433 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1434 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1435 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1436 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1437 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1438 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1439 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1440 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1441 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1442 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1443 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1444 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1445 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1446 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1447 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1448 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1449 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1450 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1451 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1452 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1453 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1454 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1455 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1456 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1457 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1458 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1459 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1460 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1461 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1462 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1463 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1464 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1465 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1466 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1467 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1468 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1469 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1470 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1471 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1472 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1473 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1474 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1475 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1476 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1477 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1478 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1479 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1480 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1481 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1482 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1483 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1484 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1485 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1486 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1487 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1488 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1489 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1490 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1491 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1492 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1493 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1494 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1495 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1496 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1497 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1498 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1499 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1500 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1501 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1502 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1503 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1504 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1505 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1506 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1507 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1508 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1509 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1510 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1511 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1512 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1513 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1514 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1515 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1516 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1517 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1518 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1519 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1520 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1521 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1522 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1523 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1524 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1525 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1526 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1527 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1528 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1529 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1530 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1531 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1532 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1533 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1534 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1535 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1536 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1537 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1538 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1539 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1540 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1541 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1542 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1543 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1544 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1545 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1546 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1547 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1548 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1549 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1550 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1551 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1552 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1553 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1554 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1555 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1556 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1557 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1558 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1559 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1560 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1561 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1562 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1563 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1564 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1565 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1566 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1567 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1568 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1569 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1570 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1571 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1572 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1573 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1574 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1575 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1576 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1577 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1578 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1579 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1580 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1581 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1582 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1583 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1584 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1585 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1586 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1587 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1588 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1589 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1590 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1591 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1592 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1593 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1594 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1595 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1596 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1597 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1598 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1599 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1600 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1601 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1602 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1603 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1604 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1605 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1606 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1607 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1608 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1609 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1610 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1611 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1612 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1613 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1614 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1615 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1616 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1617 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1618 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1619 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1620 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1621 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1622 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1623 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1624 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1625 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1626 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1627 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1628 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1629 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1630 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1631 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1632 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1633 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1634 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1635 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1636 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1637 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1638 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1639 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1640 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1641 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1642 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1643 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1644 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1645 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1646 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1647 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1648 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1649 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1650 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1651 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1652 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1653 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1654 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1655 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1656 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1657 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1658 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1659 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1660 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1661 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1662 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1663 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1664 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1665 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1666 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1667 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1668 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1669 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1670 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1671 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1672 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1673 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1674 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1675 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1676 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1677 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1678 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1679 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1680 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1681 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1682 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1683 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1684 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1685 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1686 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1687 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1688 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1689 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1690 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1691 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1692 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1693 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1694 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1695 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1696 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1697 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1698 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1699 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1700 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1701 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1702 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1703 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1704 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1705 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1706 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1707 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1708 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1709 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1710 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1711 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1712 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1713 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1714 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1715 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1716 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1717 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1718 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1719 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1720 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1721 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1722 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1723 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1724 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1725 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1726 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1727 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1728 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1729 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1730 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1731 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1732 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1733 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1734 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1735 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1736 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1737 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1738 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1739 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1740 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1741 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1742 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1743 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1744 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1745 (bdesc_special_args):
1746 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1747 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1748 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1749 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1750 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1751 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1752 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1753 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1754 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1755 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1756 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1757 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1758 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1759 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1760 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1761 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1762 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1763 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1764 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1765 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1766 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1767 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1768 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1769 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1770 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1771 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1772 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1773 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1774 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1775 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1776 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1777 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1778 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1779 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1780 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1781 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1782 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1783 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1784 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1785 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1786 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1787 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1788 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1789 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1790 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1791 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1792 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1793 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1794 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1795 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1796 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1797 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1798 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1799 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1800 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1801 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1802 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1803 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1804 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1805 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1806 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1807 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1808 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1809 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1810 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1811 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1812 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1813 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1814 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1815 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1816 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1817 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1818 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1819 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1820 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1821 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1822 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1823 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1824 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1825 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1826 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1827 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1828 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1829 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1830 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1831 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1832 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1833 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1834 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1835 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1836 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1837 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1838 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1839 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1840 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1841 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1842 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1843 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1844 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1845 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1846 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1847 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1848 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1849 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1850 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1851 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1852 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1853 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1854 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1855 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1856 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1857 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1858 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1859 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1860 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1861 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1862 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1863 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1864 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1865 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1866 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1867 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1868 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1869 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1870 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1871 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1872 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1873 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1874 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1875 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1876 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1877 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1878 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1879 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1880 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1881 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1882 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1883 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1884 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1885 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1886 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1887 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1888 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1889 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1890 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1891 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1892 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1893 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1894 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1895 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1896 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1897 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1898 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1899 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1900 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1901 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1902 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1903 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1904 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1905 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1906 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1907 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1908 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1909 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1910 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1911 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1912 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1913 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1914 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1915 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1916 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1917 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1918 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1919 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1920 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1921 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1922 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1923 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1924 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1925 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1926 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1927 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1928 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1929 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1930 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1931 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1932 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1933 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1934 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1935 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1936 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1937 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1938 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1939 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1940 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1941 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1942 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1943 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1944 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1945 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1946 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1947 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1948 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1949 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1950 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1951 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1952 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1953 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1954 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1955 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1956 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1957 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1958 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1959 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1960 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1961 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1962 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1963 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1964 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1965 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1966 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1967 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1968 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1969 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1970 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1971 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1972 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1973 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1974 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1975 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1976 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1977 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1978 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1979 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1980 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1981 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1982 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1983 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1984 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1985 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1986 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1987 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1988 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1989 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1990 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1991 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1992 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1993 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
1994 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
1995 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
1996 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
1997 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
1998 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
1999 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2000 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2001 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2002 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2003 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2004 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2005 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2006 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2007 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2008 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2009 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2010 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2011 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2012 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2013 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2014 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2015 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2016 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2017 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2018 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2019 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2020 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2021 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2022 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2023 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2024 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2025 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2026 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2027 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2028 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2029 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2030 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2031 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2032 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2033 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2034 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2035 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2036 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2037 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2038 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2039 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2040 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2041 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2042 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2043 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2044 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2045 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2046 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2047 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2048 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2049 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2050 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2051 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2052 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2053 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2054 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2055 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2056 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2057 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2058 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2059 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2060 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2061 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2062 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2063 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2064 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2065 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2066 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2067 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2068 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2069 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2070 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2071 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2072 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2073 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2074 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2075 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2076 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2077 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2078 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2079 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2080 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2081 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2082 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2083 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2084 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2085 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2086 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2087 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2088 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2089 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2090 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2091 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2092 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2093 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2094 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2095 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2096 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2097 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2098 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2099 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2100 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2101 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2102 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2103 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2104 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2105 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2106 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2107 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2108 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2109 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2110 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2111 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2112 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2113 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2114 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2115 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2116 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2117 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2118 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2119 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2120 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2121 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2122 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2123 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2124 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2125 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2126 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2127 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2128 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2129 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2130 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2131 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2132 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2133 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2134 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2135 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2136 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2137 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2138 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2139 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2140 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2141 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2142 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2143 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2144 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2145 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2146 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2147 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2148 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2149 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2150 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2151 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2152 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2153 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2154 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2155 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2156 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2157 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2158 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2159 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2160 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2161 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2162 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2163 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2164 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2165 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2166 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2167 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2168 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2169 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2170 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2171 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2172 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2173 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2174 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2175 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2176 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2177 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2178 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2179 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2180 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2181 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2182 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2183 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2184 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2185 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2186 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2187 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2188 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2189 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2190 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2191 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2192 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2193 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2194 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2195 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2196 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2197 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2198 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2199 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2200 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2201 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2202 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2203 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2204 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2205 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2206 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2207 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2208 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2209 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2210 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2211 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2212 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2213 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2214 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2215 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2216 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2217 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2218 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2219 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2220 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2221 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2222 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2223 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2224 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2225 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2226 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2227 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2228 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2229 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2230 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2231 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2232 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2233 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2234 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2235 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2236 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2237 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2238 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2239 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2240 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2241 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2242 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2243 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2244 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2245 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2246 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2247 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2248 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2249 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2250 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2251 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2252 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2253 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2254 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2255 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2256 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2257 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2258 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2259 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2260 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2261 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2262 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2263 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2264 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2265 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2266 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2267 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2268 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2269 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2270 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2271 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2272 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2273 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2274 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2275 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2276 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2277 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2278 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2279 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2280 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2281 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2282 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2283 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2284 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2285 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2286 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2287 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2288 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2289 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2290 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2291 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2292 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2293 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2294 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2295 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2296 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2297 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2298 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2299 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2300 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2301 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2302 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2303 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2304 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2305 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2306 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2307 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2308 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2309 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2310 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2311 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2312 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2313 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2314 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2315 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2316 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2317 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2318 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2319 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2320 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2321 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2322 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2323 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2324 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2325 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2326 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2327 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2328 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2329 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2330 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2331 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2332 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2333 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2334 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2335 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2336 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2337 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2338 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2339 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2340 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2341 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2342 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2343 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2344 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2345 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2346 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2347 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2348 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2349 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2350 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2351 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2352 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2353 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2354 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2356 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2358 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2359 type for the left shift in CASE_CONVERT case.
2361 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2363 * asan.h (asan_intercepted_p): New function.
2364 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2365 hash value construction. Call iterative_hash_expr instead of explicit
2367 (asan_mem_ref_hasher::equal): Change condition.
2368 (has_mem_ref_been_instrumented): Likewise.
2369 (update_mem_ref_hash_table): Likewise.
2370 (maybe_update_mem_ref_hash_table): New function.
2371 (instrument_strlen_call): Removed.
2372 (get_mem_refs_of_builtin_call): Handle new parameter.
2373 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2374 of instrument_mem_region_access if intercepted_p is true.
2375 (instrument_mem_region_access): Instrument only base with len instead of
2376 base and end with 1.
2377 (build_check_stmt): Remove start_instrumented and end_instrumented
2379 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2380 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2381 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2382 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2383 builtin functions that have interceptors if ASan is enabled.
2385 2014-10-28 Richard Biener <rguenther@suse.de>
2388 * fold-const.c (fold_comparison): Properly guard simplifying
2389 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2391 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2393 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2394 * fold-const.c (const_binop): Likewise.
2395 * cfgexpand.c (expand_debug_expr): Likewise.
2396 * tree-inline.c (estimate_operator_cost): Likewise.
2397 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2398 * optabs.c (optab_for_tree_code): Likewise.
2399 (expand_vec_shift_expr): Likewise, update comment.
2400 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2401 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2402 * optabs.def: Remove vec_shl_optab.
2403 * doc/md.texi: Remove references to vec_shr_m.
2405 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2407 * asan.c (report_error_func): Add noabort path.
2408 (check_func): Ditto. Formatting.
2409 (asan_expand_check_ifn): Handle noabort path.
2410 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2412 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2413 * opts.c (finish_options): Reword comment.
2414 * sanitizer.def: Add noabort ASan builtins.
2416 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2418 * asan.c (set_asan_shadow_offset): New function.
2419 (asan_shadow_offset): Likewise.
2420 (asan_emit_stack_protection): Call asan_shadow_offset.
2421 (build_shadow_mem_access): Likewise.
2422 * asan.h (set_asan_shadow_offset): Declare.
2423 * common.opt (fasan-shadow-offset): New option.
2424 (frandom-seed): Fixed parameter name.
2425 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2426 (frandom-seed): Fixed parameter name.
2427 * opts-global.c (handle_common_deferred_options): Handle
2428 -fasan-shadow-offset.
2429 * opts.c (common_handle_option): Likewise.
2431 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2434 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2436 2014-10-27 DJ Delorie <dj@redhat.com>
2438 * tree.c (build_common_tree_nodes): Don't even store the
2439 __int128 types if they're not supported.
2441 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2443 * config/i386/i386.c (ix86_loop_memcount): Delete.
2444 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2446 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2448 * config/i386/i386.c (find_constant_1): Delete.
2449 (find_constant): Use FOR_EACH_SUBRTX.
2451 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2453 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2454 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2456 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2458 * config/i386/i386.c: Include rtl-iter.h
2459 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2460 (ix86_check_avx256_stores): Update call accordingly.
2461 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2462 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2464 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2466 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2467 Take an rtx and return a bool.
2468 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2469 Use FOR_EACH_SUBRTX_VAR.
2470 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2473 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2475 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2477 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2478 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2480 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2482 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2483 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2485 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2487 * config/alpha/alpha.c: Include rtl-iter.h.
2488 (split_small_symbolic_operand_1): Delete.
2489 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2491 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2493 * config/s390/s390.c: Include rtl-iter.h.
2494 (check_dpu): Delete.
2495 (s390_loop_unroll_adjust): Only iterate over patterns.
2496 Use FOR_EACH_SUBRTX.
2498 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2500 * config/spu/spu.c: Include rtl-iter.h
2501 (ea_symbol_ref): Replace with...
2502 (ea_symbol_ref_p): ...this new function.
2503 (spu_legitimate_address_p): Update call accordingly.
2504 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2506 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2507 Tom Tromey <tromey@redhat.com>
2509 * aclocal.m4, configure: Rebuild.
2510 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2511 * configure.ac: Use GCC_ENABLE_PLUGINS.
2512 * stor-layout.c (finish_bitfield_layout): Now public. Change
2513 argument type to 'tree'.
2514 (finish_record_layout): Update.
2515 * stor-layout.h (finish_bitfield_layout): Declare.
2517 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2519 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2520 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2521 Restore, enable for bigendian, update to use __builtin..._scal...
2523 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2525 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2526 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2527 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2528 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2530 * config/aarch64/aarch64-simd.md
2531 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2532 (reduc_<maxmin_uns>_internal<mode>): ...this.
2533 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2534 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2536 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2537 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2538 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2540 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2541 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2542 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2543 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2544 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2545 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2546 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2547 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2549 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2551 * config/aarch64/aarch64-simd-builtins.def
2552 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2554 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2556 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2557 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2559 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2560 (aarch64_reduc_plus_internal<mode>): ...this.
2562 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2563 (aarch64_reduc_plus_internalv2si): ...this.
2565 (reduc_splus_<mode>/V2F): Rename to...
2566 (aarch64_reduc_plus_internal<mode>): ...this.
2568 * config/aarch64/iterators.md
2569 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2571 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2573 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2574 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2575 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2576 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2577 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2579 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2581 PR tree-optimization/61114
2582 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2583 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2585 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2586 back to old reduc_... + BIT_FIELD_REF only if not.
2588 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2589 return the reduce-to-scalar (reduc_..._scal) optab.
2590 (scalar_reduc_to_vector): New.
2592 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2593 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2596 * optabs.h (scalar_reduc_to_vector): Declare.
2598 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2599 to either scalar or vector.
2601 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2603 PR tree-optimization/61114
2604 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2605 extract_bit_field around optab result.
2607 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2610 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2611 for REDUC_{MIN,MAX,PLUS}_EXPR.
2613 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2614 (vect_create_epilog_for_reduction): For direct vector reduction, use
2615 result of tree code directly without extract_bit_field.
2617 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2620 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2622 * basic-block.h: Remove all includes.
2623 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2624 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2625 * Makefile.in (GTFILES): Add cfg.h to list.
2626 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2627 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2628 * genconditions.c (write_header): Add predict.h and basic-block.h to
2630 * genemit.c (main): Ditto.
2631 * genpreds.c (write_insn_preds_c): Ditto.
2632 * genrecog.c (write_header): Ditto.
2633 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2634 to list of includes.
2635 * alias.c: Adjust include files.
2637 * auto-inc-dec.c: Ditto.
2638 * auto-profile.c: Ditto.
2639 * bb-reorder.c: Ditto.
2641 * builtins.c: Ditto.
2642 * caller-save.c: Ditto.
2646 * cfgbuild.c: Ditto.
2647 * cfgcleanup.c: Ditto.
2648 * cfgexpand.c: Ditto.
2649 * cfghooks.c: Ditto.
2651 * cfgloopanal.c: Ditto.
2652 * cfgloopmanip.c: Ditto.
2654 * cgraphbuild.c: Ditto.
2655 * cgraphclones.c: Ditto.
2656 * cgraphunit.c: Ditto.
2657 * combine-stack-adj.c: Ditto.
2659 * compare-elim.c: Ditto.
2660 * coverage.c: Ditto.
2664 * data-streamer-in.c: Ditto.
2665 * data-streamer-out.c: Ditto.
2666 * data-streamer.c: Ditto.
2671 * df-problems.c: Ditto.
2675 * dominance.c: Ditto.
2678 * dwarf2cfi.c: Ditto.
2679 * emit-rtl.c: Ditto.
2680 * et-forest.c: Ditto.
2685 * fold-const.c: Ditto.
2686 * function.c: Ditto.
2688 * gcc-plugin.h: Ditto.
2690 * generic-match-head.c: Ditto.
2691 * ggc-page.c: Ditto.
2692 * gimple-builder.c: Ditto.
2693 * gimple-expr.c: Ditto.
2694 * gimple-fold.c: Ditto.
2695 * gimple-iterator.c: Ditto.
2696 * gimple-low.c: Ditto.
2697 * gimple-match-head.c: Ditto.
2698 * gimple-pretty-print.c: Ditto.
2699 * gimple-ssa-isolate-paths.c: Ditto.
2700 * gimple-ssa-strength-reduction.c: Ditto.
2701 * gimple-streamer-in.c: Ditto.
2702 * gimple-streamer-out.c: Ditto.
2703 * gimple-streamer.h: Ditto.
2704 * gimple-walk.c: Ditto.
2706 * gimplify-me.c: Ditto.
2707 * gimplify.c: Ditto.
2709 * graphite-blocking.c: Ditto.
2710 * graphite-clast-to-gimple.c: Ditto.
2711 * graphite-dependences.c: Ditto.
2712 * graphite-interchange.c: Ditto.
2713 * graphite-isl-ast-to-gimple.c: Ditto.
2714 * graphite-optimize-isl.c: Ditto.
2715 * graphite-poly.c: Ditto.
2716 * graphite-scop-detection.c: Ditto.
2717 * graphite-sese-to-poly.c: Ditto.
2718 * graphite.c: Ditto.
2719 * haifa-sched.c: Ditto.
2720 * hw-doloop.c: Ditto.
2722 * init-regs.c: Ditto.
2723 * internal-fn.c: Ditto.
2725 * ipa-devirt.c: Ditto.
2726 * ipa-icf-gimple.c: Ditto.
2728 * ipa-inline-analysis.c: Ditto.
2729 * ipa-inline.c: Ditto.
2730 * ipa-polymorphic-call.c: Ditto.
2731 * ipa-profile.c: Ditto.
2732 * ipa-prop.c: Ditto.
2733 * ipa-pure-const.c: Ditto.
2734 * ipa-reference.c: Ditto.
2735 * ipa-split.c: Ditto.
2736 * ipa-utils.c: Ditto.
2738 * ira-build.c: Ditto.
2739 * ira-color.c: Ditto.
2740 * ira-conflicts.c: Ditto.
2741 * ira-costs.c: Ditto.
2742 * ira-emit.c: Ditto.
2743 * ira-lives.c: Ditto.
2747 * loop-doloop.c: Ditto.
2748 * loop-init.c: Ditto.
2749 * loop-invariant.c: Ditto.
2751 * loop-unroll.c: Ditto.
2752 * lower-subreg.c: Ditto.
2753 * lra-assigns.c: Ditto.
2754 * lra-coalesce.c: Ditto.
2755 * lra-constraints.c: Ditto.
2756 * lra-eliminations.c: Ditto.
2757 * lra-lives.c: Ditto.
2758 * lra-spills.c: Ditto.
2760 * lto-cgraph.c: Ditto.
2761 * lto-compress.c: Ditto.
2762 * lto-opts.c: Ditto.
2763 * lto-section-in.c: Ditto.
2764 * lto-section-out.c: Ditto.
2765 * lto-streamer-in.c: Ditto.
2766 * lto-streamer-out.c: Ditto.
2767 * lto-streamer.c: Ditto.
2769 * mode-switching.c: Ditto.
2770 * modulo-sched.c: Ditto.
2773 * opts-global.c: Ditto.
2775 * postreload-gcse.c: Ditto.
2776 * postreload.c: Ditto.
2778 * print-rtl.c: Ditto.
2782 * reg-stack.c: Ditto.
2783 * regcprop.c: Ditto.
2784 * regcprop.h: Ditto.
2786 * regrename.c: Ditto.
2791 * resource.c: Ditto.
2793 * sched-deps.c: Ditto.
2794 * sched-ebb.c: Ditto.
2795 * sched-int.h: Ditto.
2796 * sched-rgn.c: Ditto.
2797 * sched-vis.c: Ditto.
2798 * sel-sched-dump.c: Ditto.
2799 * sel-sched-ir.c: Ditto.
2800 * sel-sched-ir.h: Ditto.
2801 * sel-sched.c: Ditto.
2803 * shrink-wrap.c: Ditto.
2804 * stack-ptr-mod.c: Ditto.
2806 * store-motion.c: Ditto.
2810 * trans-mem.c: Ditto.
2811 * tree-affine.c: Ditto.
2812 * tree-call-cdce.c: Ditto.
2813 * tree-cfg.c: Ditto.
2814 * tree-cfgcleanup.c: Ditto.
2815 * tree-chrec.c: Ditto.
2816 * tree-complex.c: Ditto.
2817 * tree-data-ref.c: Ditto.
2818 * tree-dfa.c: Ditto.
2820 * tree-emutls.c: Ditto.
2821 * tree-if-conv.c: Ditto.
2822 * tree-inline.c: Ditto.
2823 * tree-into-ssa.c: Ditto.
2824 * tree-loop-distribution.c: Ditto.
2825 * tree-nested.c: Ditto.
2826 * tree-nrv.c: Ditto.
2827 * tree-object-size.c: Ditto.
2828 * tree-outof-ssa.c: Ditto.
2829 * tree-parloops.c: Ditto.
2830 * tree-phinodes.c: Ditto.
2831 * tree-predcom.c: Ditto.
2832 * tree-pretty-print.c: Ditto.
2833 * tree-profile.c: Ditto.
2834 * tree-scalar-evolution.c: Ditto.
2835 * tree-sra.c: Ditto.
2836 * tree-ssa-address.c: Ditto.
2837 * tree-ssa-alias.c: Ditto.
2838 * tree-ssa-ccp.c: Ditto.
2839 * tree-ssa-coalesce.c: Ditto.
2840 * tree-ssa-copy.c: Ditto.
2841 * tree-ssa-copyrename.c: Ditto.
2842 * tree-ssa-dce.c: Ditto.
2843 * tree-ssa-dom.c: Ditto.
2844 * tree-ssa-dse.c: Ditto.
2845 * tree-ssa-forwprop.c: Ditto.
2846 * tree-ssa-ifcombine.c: Ditto.
2847 * tree-ssa-live.c: Ditto.
2848 * tree-ssa-loop-ch.c: Ditto.
2849 * tree-ssa-loop-im.c: Ditto.
2850 * tree-ssa-loop-ivcanon.c: Ditto.
2851 * tree-ssa-loop-ivopts.c: Ditto.
2852 * tree-ssa-loop-manip.c: Ditto.
2853 * tree-ssa-loop-niter.c: Ditto.
2854 * tree-ssa-loop-prefetch.c: Ditto.
2855 * tree-ssa-loop-unswitch.c: Ditto.
2856 * tree-ssa-loop.c: Ditto.
2857 * tree-ssa-math-opts.c: Ditto.
2858 * tree-ssa-operands.c: Ditto.
2859 * tree-ssa-phiopt.c: Ditto.
2860 * tree-ssa-phiprop.c: Ditto.
2861 * tree-ssa-pre.c: Ditto.
2862 * tree-ssa-propagate.c: Ditto.
2863 * tree-ssa-reassoc.c: Ditto.
2864 * tree-ssa-sccvn.c: Ditto.
2865 * tree-ssa-sink.c: Ditto.
2866 * tree-ssa-strlen.c: Ditto.
2867 * tree-ssa-structalias.c: Ditto.
2868 * tree-ssa-tail-merge.c: Ditto.
2869 * tree-ssa-ter.c: Ditto.
2870 * tree-ssa-threadedge.c: Ditto.
2871 * tree-ssa-threadupdate.c: Ditto.
2872 * tree-ssa-uncprop.c: Ditto.
2873 * tree-ssa-uninit.c: Ditto.
2874 * tree-ssa.c: Ditto.
2875 * tree-ssanames.c: Ditto.
2876 * tree-stdarg.c: Ditto.
2877 * tree-streamer-in.c: Ditto.
2878 * tree-streamer-out.c: Ditto.
2879 * tree-streamer.c: Ditto.
2880 * tree-switch-conversion.c: Ditto.
2881 * tree-tailcall.c: Ditto.
2882 * tree-vect-data-refs.c: Ditto.
2883 * tree-vect-generic.c: Ditto.
2884 * tree-vect-loop-manip.c: Ditto.
2885 * tree-vect-loop.c: Ditto.
2886 * tree-vect-patterns.c: Ditto.
2887 * tree-vect-slp.c: Ditto.
2888 * tree-vect-stmts.c: Ditto.
2889 * tree-vectorizer.c: Ditto.
2890 * tree-vrp.c: Ditto.
2894 * valtrack.c: Ditto.
2895 * valtrack.h: Ditto.
2896 * value-prof.c: Ditto.
2897 * var-tracking.c: Ditto.
2900 * vtable-verify.c: Ditto.
2902 * config/aarch64/aarch64-builtins.c: Ditto.
2903 * config/aarch64/aarch64.c: Ditto.
2904 * config/alpha/alpha.c: Ditto.
2905 * config/arc/arc.c: Ditto.
2906 * config/arm/arm.c: Ditto.
2907 * config/avr/avr.c: Ditto.
2908 * config/bfin/bfin.c: Ditto.
2909 * config/c6x/c6x.c: Ditto.
2910 * config/cr16/cr16.c: Ditto.
2911 * config/cris/cris.c: Ditto.
2912 * config/darwin-c.c: Ditto.
2913 * config/darwin.c: Ditto.
2914 * config/epiphany/epiphany.c: Ditto.
2915 * config/epiphany/mode-switch-use.c: Ditto.
2916 * config/epiphany/resolve-sw-modes.c: Ditto.
2917 * config/fr30/fr30.c: Ditto.
2918 * config/frv/frv.c: Ditto.
2919 * config/h8300/h8300.c: Ditto.
2920 * config/i386/i386.c: Ditto.
2921 * config/i386/winnt.c: Ditto.
2922 * config/ia64/ia64.c: Ditto.
2923 * config/iq2000/iq2000.c: Ditto.
2924 * config/lm32/lm32.c: Ditto.
2925 * config/m32c/m32c.c: Ditto.
2926 * config/m32r/m32r.c: Ditto.
2927 * config/m68k/m68k.c: Ditto.
2928 * config/mcore/mcore.c: Ditto.
2929 * config/mep/mep.c: Ditto.
2930 * config/microblaze/microblaze.c: Ditto.
2931 * config/mips/mips.c: Ditto.
2932 * config/mmix/mmix.c: Ditto.
2933 * config/mn10300/mn10300.c: Ditto.
2934 * config/moxie/moxie.c: Ditto.
2935 * config/msp430/msp430.c: Ditto.
2936 * config/nds32/nds32-cost.c: Ditto.
2937 * config/nds32/nds32-fp-as-gp.c: Ditto.
2938 * config/nds32/nds32-intrinsic.c: Ditto.
2939 * config/nds32/nds32-isr.c: Ditto.
2940 * config/nds32/nds32-md-auxiliary.c: Ditto.
2941 * config/nds32/nds32-memory-manipulation.c: Ditto.
2942 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2943 * config/nds32/nds32-predicates.c: Ditto.
2944 * config/nds32/nds32.c: Ditto.
2945 * config/nios2/nios2.c: Ditto.
2946 * config/pa/pa.c: Ditto.
2947 * config/pdp11/pdp11.c: Ditto.
2948 * config/rl78/rl78.c: Ditto.
2949 * config/rs6000/rs6000.c: Ditto.
2950 * config/rx/rx.c: Ditto.
2951 * config/s390/s390.c: Ditto.
2952 * config/sh/sh-mem.cc: Ditto.
2953 * config/sh/sh.c: Ditto.
2954 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2955 * config/sh/sh_treg_combine.cc: Ditto.
2956 * config/sparc/sparc.c: Ditto.
2957 * config/spu/spu.c: Ditto.
2958 * config/stormy16/stormy16.c: Ditto.
2959 * config/tilegx/tilegx.c: Ditto.
2960 * config/tilepro/tilepro.c: Ditto.
2961 * config/v850/v850.c: Ditto.
2962 * config/vax/vax.c: Ditto.
2963 * config/xtensa/xtensa.c: Ditto.
2965 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2967 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2968 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2969 Remove using preprocessor directives.
2971 2014-10-27 Richard Biener <rguenther@suse.de>
2973 * match.pd (0 % X): Properly use the iterator iterating over
2974 all modulo operators.
2977 2014-10-27 Richard Biener <rguenther@suse.de>
2979 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2980 (lattice): New global.
2981 (fwprop_ssa_val): New function.
2982 (fold_all_stmts): Likewise.
2983 (pass_forwprop::execute): Finally fold all stmts.
2985 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2988 * doc/invoke.texi (fmessage-length): Update text to match reality.
2990 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2992 * config/microblaze/microblaze.c: Include rtl-iter.h.
2993 (microblaze_tls_referenced_p_1): Delete.
2994 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
2996 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2998 * config/mips/mips.c (mips_at_reg_p): Delete.
2999 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3001 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3003 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3004 (mips_record_lo_sums): ...this new function.
3005 (mips_reorg_process_insns): Update accordingly.
3007 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3009 * config/mips/mips.c (mips_sim_insn): Update comment.
3010 (mips_sim_wait_regs_2): Delete.
3011 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3013 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3015 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3016 and return a bool. Iterate over all subrtxes here.
3017 (r10k_needs_protection_p): Update accordingly.
3019 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3021 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3022 rather than an rtx pointer. Change type of insn from "void *"
3023 to its real type. Return bool rather than int. Iterate over
3025 (r10k_needs_protection_p_store): Update accordingly.
3026 (r10k_needs_protection_p): Likewise.
3028 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3030 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3031 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3032 parameters. Iterate over the instruction's pattern and return void.
3033 (mips16_lay_out_constants): Update accordingly.
3035 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3037 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3038 (mips_refers_to_kernel_reg_p): ...this new function.
3039 (mips_expand_prologue): Update accordingly.
3041 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3043 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3044 as a parameter instead of the containing MEM. Iterate over all
3045 subrtxes. Don't return a value.
3046 (mips_rewrite_small_data): Update call accordingly.
3048 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3050 * config/mips/mips.c: Include rtl-iter.h.
3051 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3052 Take the context as a parameter instead of the containing MEM.
3053 Iterate over all subrtxes.
3054 (mips_small_data_pattern_p): Update call accordingly.
3056 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3058 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3059 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3061 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3063 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3064 return a bool. Replace "void *" with specific type. Iterate
3066 (mep_store_data_bypass_1): Update calls accordingly.
3068 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3070 * config/mep/mep.c: Include rtl-iter.h.
3071 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3072 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3074 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3076 * config/xtensa/xtensa.c: Include rtl-iter.h.
3077 (xtensa_tls_referenced_p_1): Delete.
3078 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3080 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3082 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3083 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3085 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3087 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3088 rtx as argument and return the number of changes.
3089 * config/sh/sh.c: Include rtl-iter.h.
3090 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3091 over all subrtxes. Return the number of changes made.
3092 * config/sh/sh.md: Update caller accordingly.
3094 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3096 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3097 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3099 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3101 * config/m68k/m68k.c: Include rtl-iter.h.
3102 (m68k_final_prescan_insn_1): Delete.
3103 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3105 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3107 PR tree-optimization/63641
3108 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3109 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3111 2014-10-25 Alan Modra <amodra@gmail.com>
3113 PR rtl-optimization/63615
3114 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3115 decomposing PLUS or MINUS if operands are not placed adjacent
3118 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3120 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3121 not allow e500 double in registers not satisyfing
3124 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3126 * dwarf2out.c (declare_in_namespace): Only emit external
3127 declarations in the local scope once.
3129 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3131 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3133 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3135 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3136 update uses to use new macro arguments.
3137 (__LD3_LANE_FUNC): Likewise.
3138 (__LD4_LANE_FUNC): Likewise.
3140 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3142 * config/aarch64/aarch64-builtins.c
3143 (aarch64_types_loadstruct_lane_qualifiers): Define.
3144 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3145 ld4_lane): New builtins.
3146 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3148 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3149 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3150 (aarch64_ld2_lane<mode>): New expand.
3151 (aarch64_ld3_lane<mode>): Likewise.
3152 (aarch64_ld4_lane<mode>): Likewise.
3153 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3154 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3156 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3158 * avr-protos.h (avr_out_sign_extend): New.
3159 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3160 (avr_out_sign_extend): New function.
3161 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3162 (extendhisi2, extendpsisi2): Use it.
3163 (adjust_len) [sext]: New.
3165 2014-10-24 Martin Liska <mliska@suse.cz>
3167 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3170 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3172 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3173 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3174 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3175 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3177 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3179 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3181 * config/aarch64/aarch64.c (is_mem_p): Delete.
3182 (is_memory_op): Rename to...
3183 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3184 (dep_between_memop_and_curr): Assert that the input is a SET.
3185 (aarch64_madd_needs_nop): Add comment. Do not call
3186 dep_between_memop_and_curr on NULL body.
3187 (aarch64_final_prescan_insn): Add comment.
3190 2014-10-24 Richard Biener <rguenther@suse.de>
3192 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3193 to genmatch BUILD_LIBS instead.
3195 2014-10-24 Richard Biener <rguenther@suse.de>
3197 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3198 and build_call_expr_loc.
3199 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3200 non_lvalue_loc to build it for GENERIC.
3201 (decision_tree::gen_generic): Add location argument to
3202 generic_simplify prototype.
3203 (capture_info): New class.
3204 (capture_info::capture_info): New constructor.
3205 (capture_info::walk_match): New method.
3206 (capture_info::walk_result): New method.
3207 (capture_info::walk_c_expr): New method.
3208 (dt_simplify::gen): Handle preserving side-effects for
3209 GENERIC code generation.
3210 (decision_tree::gen_generic): Do not reject operands
3211 with TREE_SIDE_EFFECTS.
3212 * generic-match.h: New file.
3213 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3214 * match.pd: Add some constant folding patterns from fold-const.c.
3215 * fold-const.c: Include generic-match.h.
3216 (fold_unary_loc): Dispatch to generic_simplify.
3217 (fold_ternary_loc): Likewise.
3218 (fold_binary_loc): Likewise. Remove patterns now implemented
3219 by generic_simplify.
3220 * gimple-fold.c (replace_stmt_with_simplification): New function.
3221 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3222 (no_follow_ssa_edges): New function.
3223 (fold_stmt): New overload with valueization hook. Use
3224 no_follow_ssa_edges for the overload without hook.
3225 (fold_stmt_inplace): Likewise.
3226 * gimple-fold.h (no_follow_ssa_edges): Declare.
3228 2014-10-24 Felix Yang <felix.yang@huawei.com>
3229 Jiji Jiang <jiangjiji@huawei.com>
3232 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3233 (__LD3R_FUNC): Ditto.
3234 (__LD4R_FUNC): Ditto.
3235 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3236 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3237 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3238 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3239 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3240 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3241 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3242 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3243 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3244 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3245 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3246 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3247 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3248 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3249 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3250 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3251 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3252 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3253 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3254 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3255 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3257 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3258 (aarch64_simd_ld3r<mode>): Likewise.
3259 (aarch64_simd_ld4r<mode>): Likewise.
3260 (aarch64_ld2r<mode>): New expand.
3261 (aarch64_ld3r<mode>): Likewise.
3262 (aarch64_ld4r<mode>): Likewise.
3264 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3266 * rtlanal.c (get_base_term): Handle SCRATCH.
3268 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3270 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3273 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3275 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3276 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3277 (max_issue, choose_ready, sched_init): Update.
3279 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3281 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3282 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3283 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3284 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3285 (print_rank_for_schedule_stats): Print out elements of ready list that
3286 ended up on their respective places due to each of the sorting
3288 (ready_sort): Update.
3289 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3290 (schedule_block): Update.
3292 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3294 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3295 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3296 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3297 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3298 (model_start_schedule): Update.
3299 (sched_pressure_start_bb): New static function. Calculate
3300 sched_class_regs_num.
3301 (schedule_block): Use it.
3302 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3304 2014-10-24 Richard Biener <rguenther@suse.de>
3306 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3307 host library and make sure to pull in the required libintl
3308 and libiconv dependencies.
3310 2014-10-24 Richard Biener <rguenther@suse.de>
3312 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3314 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3317 * collect2.c (main): Filter out -fno-lto.
3319 2014-10-24 Martin Liska <mliska@suse.cz>
3321 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3322 division by zero in dumps.
3323 (sem_item_optimizer::merge_classes): Ditto.
3325 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3327 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3329 2014-10-23 Ian Lance Taylor <iant@google.com>
3331 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3333 2014-10-23 Ian Lance Taylor <iant@google.com>
3335 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3337 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3340 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3341 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3342 instead of only handling autoinc in dest if it is a MEM.
3343 (vt_stack_adjustments): Fix up formatting.
3345 2014-10-23 DJ Delorie <dj@redhat.com>
3347 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3348 independend of -mlarge.
3349 * config/msp430/constraints.md (Ys): Update comment.
3351 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3355 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3357 * dse.c (deletable_insn_p): Likewise.
3359 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3361 * config/avr/avr.c: Fix GNU coding rules and typos.
3362 * config/avr/avr.h: Dito.
3363 * config/avr/avr-c.c: Dito.
3364 * config/avr/avr.md: Dito.
3366 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3368 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3370 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3372 (define_expand "abs<mode>2"): Ditto.
3374 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3376 * tree-core.h (tree_var_decl): Extend `function_code' field
3377 by one bit, move `regdecl_flag' field to ...
3378 (tree_decl_with_vis): Here.
3379 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3381 2014-10-23 Richard Biener <rguenther@suse.de>
3383 * Makefile.in (BUILD_CPPLIB): Add.
3384 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3387 2014-10-23 Richard Biener <rguenther@suse.de>
3389 * fold-const.c (fold_binary_loc): Preserve side-effects of
3390 X - X when simplifying to 0.
3391 * stor-layout.c (finish_bitfield_representative): Strip
3392 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3394 2014-10-22 Richard Biener <rguenther@suse.de>
3395 Tobias Burnus <burnus@net-b.de>
3398 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3400 2014-10-22 Dehao Chen <dehao@google.com>
3402 * auto-profile.c: Change order of header files.
3404 2014-10-22 Guozhi Wei <carrot@google.com>
3406 PR tree-optimization/63530
3407 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3408 pointer alignment according to DR_MISALIGNMENT.
3410 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3412 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3414 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3416 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3417 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3418 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3419 * dominance.h: New. Add prototypes for dominance.c.
3420 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3421 * cfghooks.h: (struct profile_record) Relocate here.
3422 Relocate 2 prototypes from basic-block.h.
3423 * basic-block.h: Move prototypes and struct to new header files.
3424 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3425 * rtl.h: Move a few prototypes to new header files.
3426 * cfgcleanup.c (merge_memattrs): Make static.
3427 * genopinit.c (main): Add predict.h to list of includes.
3428 * predict.h: Update prototype list to match predict.c.
3429 * predict.c (maybe_hot_count_p): Export.
3430 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3431 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3432 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3433 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3434 * profile.h: Adjust prototypes.
3435 * ifcvt.h: New. Relocate struct ce_if_block here.
3436 * ifcvt.c: Include ifcvt.h.
3437 * config/frv/frv.c: Include ifcvt.h.
3438 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3440 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3442 * lra.c (lra): Remove call to recog_init.
3443 * config/i386/i386.md (preferred_for_speed): New attribute
3444 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3445 "enabled". Remove check for sched1.
3447 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3449 * recog.h (recog_data_d): Remove enabled_alternatives.
3450 * recog.c (extract_insn): Don't set it.
3451 * reload.c (find_reloads): Call get_enabled_alternatives.
3453 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3455 * recog.h (constrain_operands): Add an alternative_mask parameter.
3456 (constrain_operands_cached): Likewise.
3457 (get_preferred_alternatives): Declare new form.
3458 * recog.c (get_preferred_alternatives): New bb-taking instance.
3459 (constrain_operands): Take the set of available alternatives as
3461 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3462 (extract_constrain_insn_cached): Update calls to constrain_operands.
3463 * caller-save.c (reg_save_code): Likewise.
3464 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3465 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3466 * ree.c (combine_reaching_defs): Likewise.
3467 * reload.c (can_reload_into): Likewise.
3468 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3469 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3470 (emit_insn_if_valid_for_reload): Likewise.
3471 * reorg.c (fill_slots_from_thread): Likewise.
3472 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3473 * config/pa/pa.c (pa_can_combine_p): Likewise.
3474 * config/rl78/rl78.c (insn_ok_now): Likewise.
3475 * config/sh/sh.md (define_peephole2): Likewise.
3476 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3478 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3480 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3482 * genattr.c (main): Handle "preferred_for_size" and
3483 "preferred_for_speed" in the same way as "enabled".
3484 * recog.h (bool_attr): New enum.
3485 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3486 (get_preferred_alternatives, check_bool_attrs): Declare.
3487 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3488 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3490 (get_enabled_alternatives): Use get_bool_attr_mask.
3491 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3492 instead of recog_data.enabled_alternatives.
3493 * ira.c (ira_setup_alts): Likewise.
3494 * postreload.c (reload_cse_simplify_operands): Likewise.
3495 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3496 * ira-lives.c (preferred_alternatives): New variable.
3497 (process_bb_node_lives): Set it.
3498 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3499 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3500 of recog_data.enabled_alternatives.
3501 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3502 to preferred_alternatives.
3503 * lra-constraints.c (process_alt_operands): Update accordingly.
3504 * lra.c (lra_set_insn_recog_data): Likewise.
3505 (lra_update_insn_recog_data): Assert check_bool_attrs.
3507 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3509 * recog.h (extract_constrain_insn): Declare.
3510 * recog.c (extract_constrain_insn): New function.
3511 * lra.c (check_rtl): Use it.
3512 * postreload.c (reload_cse_simplify_operands): Likewise.
3513 * reg-stack.c (check_asm_stack_operands): Likewise.
3514 (subst_asm_stack_regs): Likewise.
3515 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3516 * regrename.c (build_def_use): Likewise.
3517 * sel-sched.c (get_reg_class): Likewise.
3518 * config/arm/arm.c (note_invalid_constants): Likewise.
3519 * config/s390/predicates.md (execute_operation): Likewise.
3521 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3522 Yury Gribov <y.gribov@samsung.com>
3524 * common.opt (flag_sanitize_recover): New variable.
3525 (fsanitize-recover): Remove Var/Init, deprecate.
3526 (fsanitize-recover=): New option.
3527 * doc/invoke.texi (fsanitize-recover): Update docs.
3528 * opts.c (finish_options): Use opts->x_flag_sanitize
3529 instead of flag_sanitize. Prohibit -fsanitize-recover
3530 for anything besides UBSan. Formatting.
3531 (common_handle_option): Handle OPT_fsanitize_recover_
3532 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3533 instead of flag_sanitize.
3534 * asan.c (pass_sanopt::execute): Fix up formatting.
3535 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3536 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3537 instrument_bool_enum_load, ubsan_instrument_float_cast,
3538 instrument_nonnull_arg, instrument_nonnull_return): Check
3539 bits in flag_sanitize_recover bitmask instead of
3540 flag_sanitize_recover as bool flag.
3542 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3544 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3546 2014-10-22 Renlin Li <renlin.li@arm.com>
3548 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3549 __ARM_FEATURE_IDIV__.
3551 2014-10-22 Richard Biener <rguenther@suse.de>
3553 * Makefile.in (s-match): Adjust dependencies to only catch
3556 2014-10-22 Richard Biener <rguenther@suse.de>
3557 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3559 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3560 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3561 (gimple-match.c): Generate by triggering s-match.
3562 (generic-match.c): Likewise.
3563 (s-match): Rule to build gimple-match.c and generic-match.c
3564 by running the genmatch generator program.
3565 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3566 (build/genmatch.o): Dependencies to build genmatch.
3567 (genprog): Add match.
3568 (build/genmatch): Likewise.
3569 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3570 * generic-match-head.c: New file.
3571 * gimple-match-head.c: Likewise.
3572 * gimple-match.h: Likewise.
3573 * genmatch.c: Likewise.
3574 * match.pd: Likewise.
3575 * builtins.h (fold_builtin_n): Export.
3576 * builtins.c (fold_builtin_n): Likewise.
3577 * gimple-fold.h (gimple_build): Declare various overloads.
3578 (gimple_simplify): Likewise.
3579 (gimple_convert): Re-implement in terms of gimple_build.
3580 * gimple-fold.c (gimple_convert): Remove.
3581 (gimple_build): New functions.
3582 * doc/match-and-simplify.texi: New file.
3583 * doc/gccint.texi: Add menu item Match and Simplify and include
3584 match-and-simplify.texi.
3586 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3589 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3590 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3591 even for just TARGET_AVX2, not only for
3592 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3593 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3594 otherwise build it using concatenation of 256-bit
3596 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3597 avx512 broadcast patterns.
3598 (vec_dup<mode>): Likewise. For avx2 use
3599 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3600 vbroadcast<ssescalarmodesuffix>.
3601 (AVX2_VEC_DUP_MODE): New mode iterator.
3602 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3603 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3606 * config/i386/i386.c (ix86_pic_register_p): Also return
3607 true if x is a hard register with ORIGINAL_REGNO equal to
3608 pic_offset_table_rtx pseudo REGNO.
3609 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3610 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3612 2014-10-22 Alan Modra <amodra@gmail.com>
3614 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3615 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3616 (gcc_obstack_init): Use obstack_specify_allocation in place of
3618 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3619 (regexp_representation): Likewise.
3620 * godump.c (go_output_type): Likewise.
3622 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3624 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3625 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3626 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3628 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3630 * doc/invoke.texi (pedantic-errors): Explain better.
3632 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3633 Vidya Praveen <vidya.praveen@atmel.com>
3634 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3635 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3636 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3638 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3640 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3641 (avr_nonconst_pointer_addrspace): Likewise.
3642 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3644 Added AVRTINY architecture to avr target.
3645 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3646 (base_arch_s): member added for AVRTINY architecture.
3647 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3648 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3649 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3650 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3651 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3652 in callee saved register list.
3653 (avr_option_override): CCP address updated for AVRTINY.
3654 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3655 Reset avr_have_dimode if AVRTINY.
3656 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3657 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3658 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3659 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3660 (expand_epilogue): Likewise.
3661 (avr_print_operand): Print CCP address in case of AVRTINY also.
3663 (function_arg_regno_p): Check different register list for arguments
3665 (init_cumulative_args): Check for AVRTINY to update number of argument
3667 (tiny_valid_direct_memory_access_range): New function. Return false if
3668 direct memory access range is not in accepted range for AVRTINY.
3669 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3670 indirect load (with displacement) for AVRTINY.
3671 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3672 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3673 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3674 indirect load (no displacement) for AVRTINY.
3675 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3676 indirect load (with displacement) for AVRTINY.
3677 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3678 indirect load for pre-decrement address.
3679 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3680 functions. Update instruction length for AVRTINY.
3681 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3683 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3684 (out_movsi_r_mr): Likewise, for SImode.
3685 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3686 indirect store (no displacement) for AVRTINY.
3687 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3688 indirect store (with displacement) for AVRTINY.
3689 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3690 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3692 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3693 indirect load (no displacement) for PSImode in AVRTINY.
3694 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3695 indirect load (with displacement) for PSImode in AVRTINY.
3696 (avr_out_load_psi): Call PSImode register indirect load functions for
3697 AVRTINY. Update instruction length for AVRTINY.
3698 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3699 indirect store (no displacement) for PSImode in AVRTINY.
3700 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3701 indirect store (with displacement) for PSImode in AVRTINY.
3702 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3703 register indirect store functions for AVRTINY.
3704 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3705 register indirect store (with displacement) for AVRTINY.
3706 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3707 register indirect store function for QImode in AVRTINY.
3708 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3709 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3710 indirect store (no displacement) for HImode in AVRTINY.
3711 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3712 indirect store (with displacement) for HImode in AVRTINY.
3713 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3714 indirect store for post-increment address in HImode.
3715 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3716 register indirect store function for HImode in AVRTINY.
3717 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3719 (order_regs_for_local_alloc): Updated register allocation order for
3721 (avr_conditional_register_usage): New function. It is a target hook
3722 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3723 used registers list and register allocation order for AVRTINY.
3724 (avr_return_in_memory): Update return value size for AVRTINY.
3725 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3726 for AVRTINY arch and tiny program memory base address.
3727 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3728 (avr_texinfo): Added description for AVRTINY arch.
3729 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3730 STATIC_CHAIN_REGNUM for AVRTINY.
3731 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3732 * config/avr/avr.md: Added constants for tmp/ zero registers in
3733 AVRTINY. Attributes for AVRTINY added.
3734 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3735 memory access range.
3736 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3737 in AVRTINY memory access range.
3738 (*mov<mode>): Likewise for HImode and SImode.
3739 (*movsf): Likewise for SFmode.
3740 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3742 * config/avr/avr-protos.h: Added function prototype for
3743 tiny_valid_direct_memory_access_range.
3744 * config/avr/avr-tables.opt: Regenerate.
3745 * gcc/config/avr/t-multilib: Regenerate.
3746 * doc/avr-mmcu.texi: Regenerate.
3748 2014-10-21 Andrew Pinski <apinski@cavium.com>
3750 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3751 available option also.
3752 * config/aarch64/aarch64-cost-tables.h: New file.
3753 * config/aarch64/aarch64-cores.def (thunderx): New core.
3754 * config/aarch64/aarch64-tune.md: Regenerate.
3755 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3756 of config/arm/aarch-cost-tables.h.
3757 (thunderx_regmove_cost): New variable.
3758 (thunderx_tunings): New variable.
3760 2014-10-21 Dehao Chen <dehao@google.com>
3762 * auto-profile.c: New file.
3763 * auto-profile.h: New file.
3764 * basic-block.h (maybe_hot_count_p): New export func.
3765 (add_working_set): New export func.
3766 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3767 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3768 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3769 * opts.c (enable_fdo_optimizations): New func.
3770 (common_handle_option): Handle -fauto-profile flag.
3771 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3772 (class pass_early_inline): Export early_inliner.
3773 (early_inliner): Likewise.
3774 (pass_early_inline::execute): Likewise.
3775 * ipa-inline.h (early_inliner): Likewise.
3776 * predict.c (maybe_hot_count_p): New export func.
3777 (counts_to_freqs): AutoFDO logic.
3778 (rebuild_frequencies): Likewise.
3779 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3780 * profile.c (add_working_set): New func.
3781 * Makefile.in (auto-profile.o): New object file.
3782 * passes.def (pass_ipa_auto_profile): New pass.
3783 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3784 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3785 * toplev.c (compile_file): AutoFDO logic.
3786 * doc/invoke.texi (-fauto-profile): New doc.
3787 * coverage.c (coverage_init): AutoFDO logic.
3788 * common.opt (-fauto-profile): New flag.
3789 * timevar.def (TV_IPA_AUTOFDO): New tag.
3790 * value-prof.c (gimple_alloc_histogram_value): New export func.
3791 (check_ic_target): Likewise.
3792 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3793 (check_ic_target): Likewise.
3795 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3797 * cgraph.c (cgraph_c_finalize): New function.
3798 * cgraph.h (cgraph_c_finalize): New prototype.
3799 (cgraphunit_c_finalize): New prototype.
3800 * cgraphunit.c (first_analyzed): Move from analyze_functions
3802 (first_analyzed_var): Likewise.
3803 (analyze_functions): Move static variables into file-scope.
3804 (cgraphunit_c_finalize): New function.
3805 * diagnostic.c (diagnostic_finish): Free the memory for
3806 context->classify_diagnostic and context->printer, running the
3807 destructor for the latter.
3808 (bt_stop): Use toplev::main.
3809 * dwarf2out.c (dwarf2out_finalize): New function.
3810 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3811 * gcse.c (gcse_c_finalize): New function.
3812 * gcse.h (gcse_c_finalize): New prototype.
3813 * ggc-page.c (init_ggc): Make idempotent.
3814 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3815 * ipa-cp.c (ipa_cp_c_finalize): New function.
3816 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3817 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3818 a field of class pass_ipa_pure_const.
3819 (node_duplication_hook_holder): Likewise.
3820 (node_removal_hook_holder): Likewise.
3821 (register_hooks): Convert to method...
3822 (pass_ipa_pure_const::register_hooks): ...here, converting
3823 static variable init_p into...
3824 (pass_ipa_pure_const::init_p): ...new field.
3825 (pure_const_generate_summary): Update invocation of
3826 register_hooks to invoke as a method of current_pass.
3827 (pure_const_read_summary): Likewise.
3828 (propagate): Convert to...
3829 (pass_ipa_pure_const::execute): ...method.
3830 * ipa-reference.c (ipa_init): Move static bool init_p from here
3832 (ipa_init_p): New file-scope variable, so that it can be reset
3833 when repeatedly invoking the compiler within one process by...
3834 (ipa_reference_c_finalize): New function.
3835 * ipa-reference.h (ipa_reference_c_finalize): New.
3836 * main.c (main): Replace invocation of toplev_main with
3837 construction of a toplev instance, and call its "main" method.
3838 * params.c (global_init_params): Add an assert that
3839 params_finished is false.
3840 (params_c_finalize): New.
3841 * params.h (params_c_finalize): New.
3842 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3843 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3844 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3845 before calling write_summary hook.
3846 (ipa_write_optimization_summaries_1): Likewise when calling
3847 write_optimization_summary hook.
3848 (ipa_read_summaries_1): Likewise for read_summary hook.
3849 (ipa_read_optimization_summaries_1): Likewise for
3850 read_optimization_summary hook.
3851 (execute_ipa_stmt_fixups): Likewise.
3852 * stringpool.c (init_stringpool): Clean up if we're called more
3854 * timevar.c (timevar_init): Ignore repeated calls.
3855 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3857 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3858 (initialize_rtl): Move static local "initialized_once"
3859 into file scope, and rename to...
3860 (rtl_initialized): New variable.
3861 (do_compile): Move timevar initialization from here to
3862 toplev::start_timevars.
3863 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3864 toplev::finalize): New functions.
3865 (toplev_main): Rename to...
3866 (toplev::main): ...this.
3867 * toplev.h (class toplev): New class.
3869 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3871 * loop-doloop.c: Include loop-unroll.h.
3873 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3875 * cfg.h: New. Header file for cfg.c.
3876 * cfganal.h: New. Header file for cfganal.c.
3877 * lcm.h: New. Header file for lcm.c.
3878 * loop-unroll.h: New. Header file for loop-unroll.h.
3879 * cfgloop.h: (unroll_loops): Remove prototype.
3880 * basic-block.h: Move prototypes and structs to new header files.
3881 Include cfg.h, cfganal.h, and lcm.h.
3882 * loop-init.c: Include loop-unroll.h.
3883 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3884 * modulo-sched.c: Include loop-unroll.h.
3886 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3888 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3889 MARKER_BYTE_UNKNOWN markers when handling casts.
3891 2014-10-21 Richard Biener <rguenther@suse.de>
3893 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3894 are the non-singleton PHI.
3896 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3898 PR tree-optimization/63563
3899 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3900 if either dra or drb stmts are not normal loads/stores.
3902 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3904 * config/i386/i386.c (expand_vec_perm_1): Fix
3905 expand_vec_perm_palignr case.
3906 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3909 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3911 * cfgloopanal.c (seq_cost): Delete.
3912 * rtl.h (seq_cost): New prototype.
3913 * rtlanal.c (seq_cost): New function.
3914 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3916 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3918 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3919 * basic-block.h: Remove prototypes for cfgrtl.c.
3920 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3921 prototypes to cfgrtl.h.
3922 * profile.h (profile_info): Add extern export declaration.
3923 * rtl.h: Remove prototypes for cfgrtl.h.
3924 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3925 * ipa-inline.c: Include profile.h.
3926 * loop-unroll.c: Ditto.
3927 * modulo-sched.c: Ditto.
3928 * postreload-gcse.c: Ditto.
3930 * sched-ebb.c: Ditto.
3931 * sched-rgn.c: Ditto.
3933 * tree-ssa-loop-ivcanon.c: Ditto.
3935 2014-10-20 Richard Biener <rguenther@suse.de>
3937 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3938 operands to get a def operand kind match. Signal mismatches
3939 to the parent so we can try swapping its operands.
3940 (vect_build_slp_tree): Try swapping operands if they have
3941 a mismatched operand kind.
3943 2014-10-20 Alan Modra <amodra@gmail.com>
3946 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3947 Increase "ops" array size. Correct array size tests. Init
3948 n_constants in loop. Break out of innermost loop when finding
3949 a trivial CONST expression.
3951 2014-10-20 Martin Liska <mliska@suse.cz>
3954 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3955 Gimple tempate string is compared.
3957 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3959 * varasm.c (const_alias_set): Remove.
3960 (init_varasm_once): Remove initialization of const_alias_set.
3961 (build_constant_desc): Do not set alias set to const_alias_set.
3963 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3965 * configure: Regenerate.
3966 * configure.ac: Move the test for section attribute specifier "e" in GAS
3967 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3968 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3969 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3970 ifdef HAVE_GAS_SECTION_EXCLUDE.
3972 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3974 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3975 match_operand expression.
3977 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3978 David Edelsohn <dje.gcc@gmail.com>
3980 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3982 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3984 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3986 * doc/invoke.texi (Options to Request or Suppress Warnings):
3987 Explain options precedence.
3988 (Wtrampolines): Do not indent paragraph.
3990 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3992 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3993 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
3994 (pa_jump_in_call_delay): Likewise.
3995 * config/pa/pa.c (pa_option_override): Remove jump in call delay
3997 (pa_output_millicode_call): Remove support for jump in call delay.
3998 (pa_output_call): Likewise.
3999 (pa_jump_in_call_delay): Delete.
4000 (pa_following_call): Likewise.
4001 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4002 (uncond_branch): Remove following call check from attribute length.
4004 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4007 * config/sh/sh-modes.def (PSI): Remove.
4008 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4009 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4010 (sh_reorg): Remove commented out FPSCR code.
4011 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4012 insn instead of move insn.
4013 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4014 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4016 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4017 (sh1_builtin_p): Uncomment.
4018 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4019 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4020 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4021 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4022 (general_movsrc_operand, general_movdst_operand): Disallow
4024 * config/sh/sh.md (FPSCR_FR): New constant.
4025 (push_fpscr): Emit sts_fpscr insn.
4026 (pop_fpscr): Emit lds_fpscr_insn.
4027 (movsi_ie): Disallow FPSCR operands.
4028 (fpu_switch, unnamed related split, extend_psi_si,
4029 truncate_si_psi): Remove insns.
4030 (lds_fpscr, sts_fpscr): New insns.
4031 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4033 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4035 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4036 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4039 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4041 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4042 (expand_vec_perm_d): Ditto.
4043 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4044 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4046 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4047 (ix86_expand_sse_unpack): Handle V64QImode.
4048 (expand_vec_perm_blend): Update conditions for TARGET, handle
4049 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4050 (expand_vec_perm_pshufb): Handle V64QImode.
4051 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4052 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4053 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4054 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4055 (ix86_expand_vecop_qihi): Handle V64QImode.
4056 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4057 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4058 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4059 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4060 (mul<mode>3): Use VI1_AVX512.
4061 (<sse2_avx2>_packsswb): Ditto.
4062 (<sse2_avx2>_packuswb): Ditto.
4063 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4064 (<shift_insn><mode>3): Ditto.
4066 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4068 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4069 conditions to fix bootstrap.
4071 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4073 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4075 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4077 Anna Tikhonova <anna.tikhonova@intel.com>
4078 Ilya Tocar <ilya.tocar@intel.com>
4079 Andrey Turetskiy <andrey.turetskiy@intel.com>
4080 Ilya Verbin <ilya.verbin@intel.com>
4081 Kirill Yukhin <kirill.yukhin@intel.com>
4082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4084 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4085 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4086 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4087 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4088 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4089 (define_expand "vec_init<mode>"): Use VF48_I1248.
4091 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4093 Anna Tikhonova <anna.tikhonova@intel.com>
4094 Ilya Tocar <ilya.tocar@intel.com>
4095 Andrey Turetskiy <andrey.turetskiy@intel.com>
4096 Ilya Verbin <ilya.verbin@intel.com>
4097 Kirill Yukhin <kirill.yukhin@intel.com>
4098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4100 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4101 expand_sse2_mulvxdi3.
4103 2014-10-17 Richard Biener <rguenther@suse.de>
4105 * fold-const.c (fold_comparison): Remove redundant constant
4106 folding and operand swapping.
4107 (fold_binary_loc): Do comparison operand swapping here.
4108 (fold_ternary_loc): Canonicalize operand order for
4109 commutative ternary operations.
4110 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4113 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4115 PR tree-optimization/63464
4116 * gimple.h (gimple_seq_discard): New prototype.
4117 * gimple.c: Include stringpool.h and tree-ssanames.h.
4118 (gimple_seq_discard): New function.
4119 * optabs.h (lshift_cheap_p): New prototype.
4120 * optabs.c (lshift_cheap_p): New function, moved from...
4121 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4122 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4123 (reassoc_branch_fixups): New variable.
4124 (update_range_test): Add otherrangep and seq arguments.
4125 Unshare exp. If otherrange is NULL, use for other ranges
4126 array of pointers pointed by otherrangep instead.
4127 Emit seq before gimplified statements for tem.
4128 (optimize_range_tests_diff): Adjust update_range_test
4130 (optimize_range_tests_xor): Likewise. Fix up comment.
4131 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4133 (optimize_range_tests): Adjust update_range_test caller.
4134 Call optimize_range_tests_to_bit_test.
4135 (branch_fixup): New function.
4136 (execute_reassoc): Call branch_fixup.
4138 PR tree-optimization/63302
4139 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4140 optimize_range_tests_diff): Use !integer_pow2p () instead of
4143 2014-10-17 Martin Liska <mliska@suse.cz>
4145 * ipa-icf.c (sem_function::merge): Local flags are set to false
4146 to enforce equal calling convention to be used.
4147 * opts.c (common_handle_option): Indentation fix.
4149 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4151 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4153 2014-10-17 Tom de Vries <tom@codesourcery.com>
4155 PR rtl-optimization/61605
4156 * regcprop.c (copyprop_hardreg_forward_1): Use
4157 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4159 2014-10-17 Tom de Vries <tom@codesourcery.com>
4161 PR rtl-optimization/61605
4162 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4163 notice stores for noops. Don't regard noops as copies.
4165 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4167 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4168 register in a special way.
4169 (__cpuid_count): Ditto.
4170 * config/i386/driver-i386.h: Protect with
4171 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4172 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4173 is required to compile the function.
4175 2014-10-16 DJ Delorie <dj@redhat.com>
4177 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4180 * config/rs6000/rs6000-c.c (rid_int128): New.
4181 (rs6000_macro_to_expand): Use instead of RID_INT128.
4183 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4185 * function.h: Flatten file. Remove includes, adjust prototypes to
4186 reflect only what is in function.h.
4187 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4188 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4190 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4191 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4192 prototypes to predict.h.
4193 (init_varasm_status): Move prototype to varasm.h.
4194 * expr.h: Adjust include files.
4195 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4196 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4198 (locate_and_pad_parm): Move prototype to function.h.
4199 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4200 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4201 assign_temp, reposition_prologue_and_epilogue_notes,
4202 prologue_epilogue_contains, sibcall_epilogue_contains,
4203 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4204 set_return_jump_label): Move prototypes to function.h.
4205 * predict.h (optimize_function_for_size_p,
4206 optimize_function_for_speed_p): Relocate prototypes from function.h.
4207 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4208 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4210 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4211 * genattrtab.c (write_header): Add predict.h to include list.
4212 * genconditions.c (write_header): Add predict.h to include list.
4213 * genemit.c (main): Adjust header file includes.
4214 * gengtype.c (ifiles): Add flattened function.h header files.
4215 * genoutput.c (output_prologue): Add predict.h to include list.
4216 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4217 * genrecog.c (write_header): Add flattened function.h header files.
4218 * alias.c: Adjust include files.
4219 * auto-inc-dec.c: Likewise.
4220 * basic-block.h: Likewise.
4221 * bb-reorder.c: Likewise.
4222 * bt-load.c: Likewise.
4223 * builtins.c: Likewise.
4224 * caller-save.c: Likewise.
4225 * calls.c: Likewise.
4226 * cfgbuild.c: Likewise.
4227 * cfgcleanup.c: Likewise.
4228 * cfgexpand.c: Likewise.
4229 * cfgloop.c: Likewise.
4230 * cfgloop.h: Likewise.
4231 * cfgrtl.c: Likewise.
4232 * cgraph.h: Likewise.
4233 * cgraphclones.c: Likewise.
4234 * cgraphunit.c: Likewise.
4235 * combine-stack-adj.c: Likewise.
4236 * combine.c: Likewise.
4237 * coverage.c: Likewise.
4238 * cprop.c: Likewise.
4240 * cselib.c: Likewise.
4241 * dbxout.c: Likewise.
4243 * df-core.c: Likewise.
4244 * df-problems.c: Likewise.
4245 * df-scan.c: Likewise.
4246 * dojump.c: Likewise.
4247 * dwarf2cfi.c: Likewise.
4248 * dwarf2out.c: Likewise.
4249 * emit-rtl.c: Likewise.
4250 * except.c: Likewise.
4251 * explow.c: Likewise.
4253 * final.c: Likewise.
4254 * function.c: Likewise.
4256 * gimple-fold.c: Likewise.
4257 * gimple-low.c: Likewise.
4258 * gimple-streamer.h: Likewise.
4259 * haifa-sched.c: Likewise.
4260 * ifcvt.c: Likewise.
4264 * loop-invariant.c: Likewise.
4265 * lra-assigns.c: Likewise.
4266 * lra-coalesce.c: Likewise.
4267 * lra-constraints.c: Likewise.
4268 * lra-eliminations.c: Likewise.
4269 * lra-lives.c: Likewise.
4270 * lra-spills.c: Likewise.
4272 * lto-cgraph.c: Likewise.
4273 * lto-section-in.c: Likewise.
4274 * lto-section-out.c: Likewise.
4275 * lto-streamer-in.c: Likewise.
4276 * lto-streamer-out.c: Likewise.
4277 * mode-switching.c: Likewise.
4278 * modulo-sched.c: Likewise.
4279 * omp-low.c: Likewise.
4280 * optabs.c: Likewise.
4281 * passes.c: Likewise.
4282 * postreload-gcse.c: Likewise.
4283 * postreload.c: Likewise.
4284 * predict.c: Likewise.
4285 * profile.c: Likewise.
4286 * recog.c: Likewise.
4288 * reg-stack.c: Likewise.
4289 * regcprop.c: Likewise.
4290 * reginfo.c: Likewise.
4291 * regrename.c: Likewise.
4292 * reload.c: Likewise.
4293 * reload1.c: Likewise.
4294 * reorg.c: Likewise.
4295 * resource.c: Likewise.
4296 * rtlanal.c: Likewise.
4297 * sched-deps.c: Likewise.
4298 * sched-ebb.c: Likewise.
4299 * sched-rgn.c: Likewise.
4300 * sel-sched-dump.c: Likewise.
4301 * sel-sched-ir.c: Likewise.
4302 * sel-sched.c: Likewise.
4303 * shrink-wrap.c: Likewise.
4304 * simplify-rtx.c: Likewise.
4305 * statistics.c: Likewise.
4307 * stor-layout.c: Likewise.
4308 * store-motion.c: Likewise.
4309 * symtab.c: Likewise.
4310 * targhooks.c: Likewise.
4311 * toplev.c: Likewise.
4312 * trans-mem.c: Likewise.
4313 * tree-cfg.c: Likewise.
4314 * tree-cfgcleanup.c: Likewise.
4315 * tree-dfa.c: Likewise.
4316 * tree-eh.c: Likewise.
4317 * tree-inline.c: Likewise.
4318 * tree-into-ssa.c: Likewise.
4319 * tree-nested.c: Likewise.
4320 * tree-nrv.c: Likewise.
4321 * tree-profile.c: Likewise.
4322 * tree-ssa-alias.c: Likewise.
4323 * tree-ssa-ccp.c: Likewise.
4324 * tree-ssa-copy.c: Likewise.
4325 * tree-ssa-copyrename.c: Likewise.
4326 * tree-ssa-dom.c: Likewise.
4327 * tree-ssa-operands.c: Likewise.
4328 * tree-ssa-propagate.c: Likewise.
4329 * tree-ssa-structalias.c: Likewise.
4330 * tree-ssa-tail-merge.c: Likewise.
4331 * tree-ssa-threadedge.c: Likewise.
4332 * tree-ssa-threadupdate.c: Likewise.
4333 * tree-ssa-uncprop.c: Likewise.
4334 * tree-ssa-uninit.c: Likewise.
4335 * tree-ssa.c: Likewise.
4336 * tree-stdarg.c: Likewise.
4337 * tree-tailcall.c: Likewise.
4340 * valtrack.c: Likewise.
4341 * varasm.c: Likewise.
4342 * vmsdbgout.c: Likewise.
4344 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4345 * config/alpha/alpha.c: Likewise.
4346 * config/arc/arc.c: Likewise.
4347 * config/arm/arm.c: Likewise.
4348 * config/avr/avr-log.c: Likewise.
4349 * config/avr/avr.c: Likewise.
4350 * config/bfin/bfin.c: Likewise.
4351 * config/c6x/c6x.c: Likewise.
4352 * config/cr16/cr16.c: Likewise.
4353 * config/cris/cris.c: Likewise.
4354 * config/darwin.c: Likewise.
4355 * config/epiphany/epiphany.c: Likewise.
4356 * config/epiphany/mode-switch-use.c: Likewise.
4357 * config/epiphany/resolve-sw-modes.c: Likewise.
4358 * config/fr30/fr30.c: Likewise.
4359 * config/frv/frv.c: Likewise.
4360 * config/h8300/h8300.c: Likewise.
4361 * config/i386/i386.c: Likewise.
4362 * config/ia64/ia64.c: Likewise.
4363 * config/iq2000/iq2000.c: Likewise.
4364 * config/lm32/lm32.c: Likewise.
4365 * config/m32c/m32c.c: Likewise.
4366 * config/m32r/m32r.c: Likewise.
4367 * config/m68k/m68k.c: Likewise.
4368 * config/mcore/mcore.c: Likewise.
4369 * config/mep/mep-pragma.c: Likewise.
4370 * config/mep/mep.c: Likewise.
4371 * config/microblaze/microblaze.c: Likewise.
4372 * config/mips/mips.c: Likewise.
4373 * config/mmix/mmix.c: Likewise.
4374 * config/mn10300/mn10300.c: Likewise.
4375 * config/moxie/moxie.c: Likewise.
4376 * config/msp430/msp430.c: Likewise.
4377 * config/nds32/nds32-cost.c: Likewise.
4378 * config/nds32/nds32-fp-as-gp.c: Likewise.
4379 * config/nds32/nds32-intrinsic.c: Likewise.
4380 * config/nds32/nds32-isr.c: Likewise.
4381 * config/nds32/nds32-md-auxiliary.c: Likewise.
4382 * config/nds32/nds32-memory-manipulation.c: Likewise.
4383 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4384 * config/nds32/nds32-predicates.c: Likewise.
4385 * config/nds32/nds32.c: Likewise.
4386 * config/nios2/nios2.c: Likewise.
4387 * config/pa/pa.c: Likewise.
4388 * config/pdp11/pdp11.c: Likewise.
4389 * config/rl78/rl78.c: Likewise.
4390 * config/rs6000/rs6000.c: Likewise.
4391 * config/rx/rx.c: Likewise.
4392 * config/s390/s390.c: Likewise.
4393 * config/score/score.c: Likewise.
4394 * config/sh/sh.c: Likewise.
4395 * config/sparc/sparc.c: Likewise.
4396 * config/spu/spu.c: Likewise.
4397 * config/stormy16/stormy16.c: Likewise.
4398 * config/tilegx/tilegx.c: Likewise.
4399 * config/tilepro/tilepro.c: Likewise.
4400 * config/v850/v850.c: Likewise.
4401 * config/vax/vax.c: Likewise.
4402 * config/xtensa/xtensa.c: Likewise.
4404 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4406 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4407 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4409 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4411 * config/sh/sh-protos.h (fldi_ok): Remove.
4412 * config/sh/sh.c (fldi_ok): Likewise.
4413 (sh_secondary_reload): Don't use fldi_ok.
4414 * config/sh/constraints.md (G constraint, H constraint): Don't use
4417 2014-10-16 Martin Liska <mliska@suse.cz>
4419 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4420 Cast to unsigned long.
4421 (sem_item_optimizer::dump_cong_classes): Likewise.
4423 2014-10-16 Tom de Vries <tom@codesourcery.com>
4425 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4426 with SSA_NAME_IN_FREELIST.
4428 2014-10-16 Richard Biener <rguenther@suse.de>
4431 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4432 (fold_builtin_strncat_chk): Move ...
4433 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4434 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4436 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4439 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4442 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4443 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4444 Anna Tikhonova <anna.tikhonova@intel.com>
4445 Ilya Tocar <ilya.tocar@intel.com>
4446 Andrey Turetskiy <andrey.turetskiy@intel.com>
4447 Ilya Verbin <ilya.verbin@intel.com>
4448 Kirill Yukhin <kirill.yukhin@intel.com>
4449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4451 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4454 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4456 Anna Tikhonova <anna.tikhonova@intel.com>
4457 Ilya Tocar <ilya.tocar@intel.com>
4458 Andrey Turetskiy <andrey.turetskiy@intel.com>
4459 Ilya Verbin <ilya.verbin@intel.com>
4460 Kirill Yukhin <kirill.yukhin@intel.com>
4461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4463 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4464 V16SI, V32HI, V64QI modes.
4466 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4469 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4470 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4472 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4473 to match fp insn patterns.
4474 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4476 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4477 expand_df_unop, expand_df_binop): Remove.
4478 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4479 FPSCR_STAT_REG as not call clobbered.
4480 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4481 invoking fpscr_set_from_mem.
4483 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4484 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4486 (REGISTER_NAMES): Adjust.
4487 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4488 (FIRST_PSEUDO_REGISTER): Increase to 156.
4489 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4490 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4492 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4493 FPSCR_MODES_REG and FPSCR_STAT_REG.
4494 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4496 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4497 FPSCR_SZ): Add new constants.
4498 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4500 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4501 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4502 Use TARGET_FPU_ANY condition.
4503 (fpu_switch peephole2): Remove.
4504 (fpu_switch split): Use simple_mem_operand to capture the mem and
4505 adjust split implementation.
4506 (extend_psi_si, truncate_si_psi): New insns.
4507 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4508 set of FPSCR_MODES_REG.
4510 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4511 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4512 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4513 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4514 call_value_compact, call_value_compact_rettramp, call,
4515 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4516 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4517 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4518 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4519 call_value_pop_compact_rettramp, various unnamed splits):
4520 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4523 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4524 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4525 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4526 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4527 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4529 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4530 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4531 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4532 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4533 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4534 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4535 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4537 2014-10-16 Martin Liska <mliska@suse.cz>
4538 Jan Hubicka <hubicka@ucw.cz>
4540 * Makefile.in: New object files included.
4541 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4543 (verify_edge_corresponds_to_fndecl): More sensitive verification
4544 of nodes that are merged by IPA ICF.
4545 * cgraph.h (cgraph_node::num_references): New function.
4546 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4547 * common.opt: New options ipa-icf, ipa-icf-functions and
4548 ipa-icf-variables introduced.
4549 * doc/invoke.texi: Documentation of new options introduced.
4550 * ipa-icf-gimple.c: New file.
4551 * ipa-icf-gimple.h: New file.
4552 * ipa-icf.c: New file.
4553 * ipa-icf.h: New file.
4554 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4555 (input_overwrite_node): Likewise.
4556 * lto-section-in.c: New icf section added.
4557 * lto-streamer.h (enum lto_section_type): Likewise.
4558 * opts.c (common_handle_option): New option added.
4559 * passes.def: New pass included.
4560 * timevar.def: Time variable for IPA ICF added.
4561 * tree-pass.h: New IPA ICF pass entry point added.
4563 2014-10-16 Richard Biener <rguenther@suse.de>
4565 PR tree-optimization/63168
4566 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4567 latches if after merging they are no longer simple.
4568 * cfghooks.c (merge_blocks): Handle merging a latch block
4571 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4573 Anna Tikhonova <anna.tikhonova@intel.com>
4574 Ilya Tocar <ilya.tocar@intel.com>
4575 Andrey Turetskiy <andrey.turetskiy@intel.com>
4576 Ilya Verbin <ilya.verbin@intel.com>
4577 Kirill Yukhin <kirill.yukhin@intel.com>
4578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4580 * config/i386/sse.md
4581 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4582 support AVX-512VL instructions.
4584 2014-10-16 DJ Delorie <dj@redhat.com>
4586 * tree-core.h: Fix comment to not assume pointers are multiples of
4589 2014-10-15 Tom Tromey <tromey@redhat.com>
4591 * timevar.h (class auto_timevar): New class.
4593 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4596 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4597 Remove the second alternative.
4598 (regprefix): Remove mode attribute.
4599 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4600 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4603 2013-11-05 Ian Lance Taylor <iant@google.com>
4605 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4606 If possible, add .cfi directives to record change to bx.
4607 * config/i386/i386.c (ix86_emit_cfi): New function.
4608 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4610 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4613 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4615 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4618 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4620 PR rtl-optimization/63448
4621 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4622 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4623 (LRA_MAX_INHERITANCE_PASSES): Use it.
4624 (lra_constraint_iter_after_spill): Remove.
4625 (lra_assignment_iter): New.
4626 (lra_assignment_iter_after_spill): New.
4627 * lra-assigns.c (lra_assignment_iter): New.
4628 (lra_assignment_iter_after_spill): New.
4629 (former_reload_pseudo_spill_p): New.
4630 (spill_for): Set up former_reload_pseudo_spill_p.
4631 (setup_live_pseudos_and_spill_after_risky): Ditto.
4632 (assign_by_spills): Ditto.
4633 (lra_assign): Increment lra_assignment_iter. Print the iteration
4634 number. Reset former_reload_pseudo_spill_p. Check
4635 lra_assignment_iter_after_spill.
4636 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4637 lra_assignment_iter and lra_assignment_iter_after_spill.
4638 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4639 (lra_constraints): Remove code with
4640 lra_assignment_iter_after_spill.
4642 2014-10-15 Teresa Johnson <tejohnson@google.com>
4645 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4648 2014-10-15 Renlin Li <renlin.li@arm.com>
4650 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4651 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4652 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4653 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4655 2014-10-15 Richard Biener <rguenther@suse.de>
4657 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4658 SSA form up-to-date when devirtualizing a call to
4659 __builtin_unreachable and avoid fixing up EH info here.
4661 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4663 Anna Tikhonova <anna.tikhonova@intel.com>
4664 Ilya Tocar <ilya.tocar@intel.com>
4665 Andrey Turetskiy <andrey.turetskiy@intel.com>
4666 Ilya Verbin <ilya.verbin@intel.com>
4667 Kirill Yukhin <kirill.yukhin@intel.com>
4668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4670 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4671 to support AVX-512BW.
4672 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4673 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4674 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4675 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4676 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4677 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4678 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4679 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4680 (define_insn "*andnot<mode>3"): Ditto.
4681 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4682 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4683 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4684 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4685 (define_insn "*abs<mode>2"): Remove masking support.
4686 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4687 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4688 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4690 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4692 Anna Tikhonova <anna.tikhonova@intel.com>
4693 Ilya Tocar <ilya.tocar@intel.com>
4694 Andrey Turetskiy <andrey.turetskiy@intel.com>
4695 Ilya Verbin <ilya.verbin@intel.com>
4696 Kirill Yukhin <kirill.yukhin@intel.com>
4697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4699 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4700 * config/i386/sse.md
4701 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4702 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4703 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4704 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4705 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4706 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4707 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4709 2014-10-15 Renlin Li <renlin.li@arm.com>
4711 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4713 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4715 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4716 MINUS_EXPR in unsigned type to avoid undefined behavior.
4718 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4720 * stor-layout.c (self_referential_size): Do not promote arguments.
4722 2014-10-15 Marek Polacek <polacek@redhat.com>
4724 * doc/invoke.texi: Update to reflect that GNU11 is the default
4726 * c-common.h (c_language_kind): Update comment.
4728 2014-10-15 Richard Biener <rguenther@suse.de>
4730 * hash-table.c: Include bconfig.h if building for the host.
4731 * hash-table.h: Do not include ggc.h on the host but just declare
4732 a few ggc allocation templates.
4734 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4735 Jeff Law <law@redhat.com>
4737 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4738 multiple hard registers, use smaller mode derived from MODE.
4740 2014-10-15 Andreas Schwab <schwab@suse.de>
4742 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4743 as ATTRIBUTE_UNUSED.
4745 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4747 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4748 (decide_unrolling): ... this one.
4749 (peel_loops_completely): Remove.
4750 (decide_peel_simple): Remove.
4751 (decide_peel_once_rolling): Remove.
4752 (decide_peel_completely): Remove.
4753 (peel_loop_simple): Remove.
4754 (peel_loop_completely): Remove.
4755 (unroll_and_peel_loops): Rename to ...
4756 (unroll_loops): ... this one; handle only unrolling.
4757 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4760 (unroll_and_peel_loops): Remove.
4761 (unroll_loops): New.
4762 * passes.def: Replace
4763 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4764 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4765 rtl_unroll_and_peel_loops): Rename to ...
4766 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4767 (pass_rtl_unroll_and_peel_loops): Rename to ...
4768 (pass_rtl_unroll_loops): ... this one.
4769 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4770 (make_pass_rtl_unroll_loops): New.
4771 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4772 (canonicalize_loop_induction_variables): Update.
4774 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4776 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4777 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4778 !TARGET_HARD_FLOAT_POSTINC.
4779 (*lsip, *ssip): new instructions.
4781 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4783 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4786 2014-10-14 Andrew Pinski <apinski@cavium.com>
4788 * explow.c (convert_memory_address_addr_space): Rename to ...
4789 (convert_memory_address_addr_space_1): This. Add in_const argument.
4790 Inside a CONST RTL, permute the conversion and addition of constant
4791 for zero and sign extended pointers.
4792 (convert_memory_address_addr_space): New function.
4794 2014-10-14 Andrew Pinski <apinski@cavium.com>
4797 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4800 * explow.c (convert_memory_address_addr_space): Also permute the
4801 conversion and addition of constant for zero-extend.
4803 2014-10-14 DJ Delorie <dj@redhat.com>
4805 * config/msp430/msp430-modes.def (PSI): Add.
4807 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4808 (msp430_hard_regno_nregs_with_padding): New.
4809 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4810 (msp430_hard_regno_nregs_has_padding): New.
4811 (msp430_hard_regno_nregs_with_padding): New.
4812 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4813 (msp430_addr_space_legitimate_address_p): New.
4814 (msp430_asm_integer): New.
4815 (msp430_init_dwarf_reg_sizes_extra): New.
4816 (msp430_print_operand): Use X suffix for PSImode even in small model.
4817 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4818 (PTR_SIZE): ...but 4 bytes for EH.
4819 (SIZE_TYPE): Use __int20.
4820 (PTRDIFF_TYPE): Likewise.
4821 (INCOMING_FRAME_SP_OFFSET): Adjust.
4822 * config/msp430/msp430.md (movqi_topbyte): New.
4823 (movpsi): Use fixed suffixes.
4824 (movsipsi2): Enable for 430X, not large model.
4825 (extendhipsi2): Likewise.
4826 (zero_extendhisi2): Likewise.
4827 (zero_extendhisipsi2): Likewise.
4828 (extend_and_shift1_hipsi2): Likewise.
4829 (extendpsisi2): Likewise.
4830 (*bitbranch<mode>4_z): Fix suffix logic.
4832 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4835 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4836 do not choke on null node.
4837 <VAR_DECL>: Likewise.
4839 2014-10-14 DJ Delorie <dj@redhat.com>
4841 * machmode.h (int_n_data_t): New.
4842 (int_n_enabled_p): New.
4844 * tree.c (int_n_enabled_p): New.
4846 (make_or_reuse_type): Check for all __intN types, not just
4848 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4850 * tree.h (int128_integer_type_node): Remove.
4851 (int128_unsigned_type_node): Remove.
4852 (int_n_trees_t): New.
4853 (int_n_enabled_p): New.
4855 * toplev.c (standard_type_bitsize): New.
4856 (do_compile): Check which __intN types are enabled for the current
4858 * builtin-types.def (BT_INT128): Remove.
4859 (BT_UINT128): Remove.
4860 * machmode.def: Add macro to create __int128 for all targets.
4861 * stor-layout.c (mode_for_size): Support __intN types.
4862 (smallest_mode_for_size): Likewise.
4863 (initialize_sizetypes): Support __intN types.
4864 * genmodes.c (struct mode_data): Add int_n field.
4865 (blank_mode): Likewise.
4868 (emit_insn_modes_h): Count __intN entries and define
4870 (emit_mode_int_n): New.
4871 (emit_insn_modes_c): Call it.
4872 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4873 types, not just __int128.
4874 * tree-core.h (integer_type_kind): Remove __int128-specific
4875 entries, reserve spots for __intN entries.
4877 * config/msp430/msp430-modes.def (PSI): Add.
4879 2014-10-14 Kito Cheng <kito@0xlab.org>
4881 * ira.c: Fix typo in comment.
4883 * ira-build.c: Ditto.
4884 * ira-color.c: Ditto.
4885 * ira-emit.c: Ditto.
4887 * ira-lives.c: Ditto.
4889 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4891 PR rtl-optimization/63475
4892 * alias.c (true_dependence_1): Always use get_addr to extract
4893 true address operands from x_addr and mem_addr. Use extracted
4894 address operands to check for references with alignment ANDs.
4895 Use extracted address operands with find_base_term and
4896 base_alias_check. For noncanonicalized operands call canon_rtx with
4897 extracted address operand.
4898 (write_dependence_1): Ditto.
4899 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4901 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4904 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4907 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4909 Anna Tikhonova <anna.tikhonova@intel.com>
4910 Ilya Tocar <ilya.tocar@intel.com>
4911 Andrey Turetskiy <andrey.turetskiy@intel.com>
4912 Ilya Verbin <ilya.verbin@intel.com>
4913 Kirill Yukhin <kirill.yukhin@intel.com>
4914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4916 * config/i386/i386.c
4917 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4918 (ix86_expand_int_vcond): Ditto.
4920 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4922 Anna Tikhonova <anna.tikhonova@intel.com>
4923 Ilya Tocar <ilya.tocar@intel.com>
4924 Andrey Turetskiy <andrey.turetskiy@intel.com>
4925 Ilya Verbin <ilya.verbin@intel.com>
4926 Kirill Yukhin <kirill.yukhin@intel.com>
4927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4929 * config/i386/i386.c
4930 (emit_reduc_half): Handle V64QI and V32HI mode.
4931 * config/i386/sse.md
4932 (define_mode_iterator VI_AVX512BW): New.
4933 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4935 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4937 Anna Tikhonova <anna.tikhonova@intel.com>
4938 Ilya Tocar <ilya.tocar@intel.com>
4939 Andrey Turetskiy <andrey.turetskiy@intel.com>
4940 Ilya Verbin <ilya.verbin@intel.com>
4941 Kirill Yukhin <kirill.yukhin@intel.com>
4942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4944 * config/i386/sse.md
4945 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4947 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4949 Anna Tikhonova <anna.tikhonova@intel.com>
4950 Ilya Tocar <ilya.tocar@intel.com>
4951 Andrey Turetskiy <andrey.turetskiy@intel.com>
4952 Ilya Verbin <ilya.verbin@intel.com>
4953 Kirill Yukhin <kirill.yukhin@intel.com>
4954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4956 * config/i386/i386.c
4957 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4958 * config/i386/sse.md
4959 (define_mode_iterator VI): Add V64QI and V32HI modes.
4961 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4963 Anna Tikhonova <anna.tikhonova@intel.com>
4964 Ilya Tocar <ilya.tocar@intel.com>
4965 Andrey Turetskiy <andrey.turetskiy@intel.com>
4966 Ilya Verbin <ilya.verbin@intel.com>
4967 Kirill Yukhin <kirill.yukhin@intel.com>
4968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4970 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4972 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4974 Anna Tikhonova <anna.tikhonova@intel.com>
4975 Ilya Tocar <ilya.tocar@intel.com>
4976 Andrey Turetskiy <andrey.turetskiy@intel.com>
4977 Ilya Verbin <ilya.verbin@intel.com>
4978 Kirill Yukhin <kirill.yukhin@intel.com>
4979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4981 * config/i386/sse.md
4982 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4983 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4985 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4987 Anna Tikhonova <anna.tikhonova@intel.com>
4988 Ilya Tocar <ilya.tocar@intel.com>
4989 Andrey Turetskiy <andrey.turetskiy@intel.com>
4990 Ilya Verbin <ilya.verbin@intel.com>
4991 Kirill Yukhin <kirill.yukhin@intel.com>
4992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4994 * config/i386/sse.md
4995 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
4996 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
4998 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5000 Anna Tikhonova <anna.tikhonova@intel.com>
5001 Ilya Tocar <ilya.tocar@intel.com>
5002 Andrey Turetskiy <andrey.turetskiy@intel.com>
5003 Ilya Verbin <ilya.verbin@intel.com>
5004 Kirill Yukhin <kirill.yukhin@intel.com>
5005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5007 * config/i386/sse.md
5008 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5009 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5010 (define_expand "mul<mode>3<mask_name>"): Add masking.
5011 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5012 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5013 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5014 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5015 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5016 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5017 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5018 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5019 (define_insn "avx2_packusdw"): Delete.
5020 (define_insn "sse4_1_packusdw"): Ditto.
5021 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5023 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5025 Anna Tikhonova <anna.tikhonova@intel.com>
5026 Ilya Tocar <ilya.tocar@intel.com>
5027 Andrey Turetskiy <andrey.turetskiy@intel.com>
5028 Ilya Verbin <ilya.verbin@intel.com>
5029 Kirill Yukhin <kirill.yukhin@intel.com>
5030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5032 * config/i386/sse.md
5033 (define_insn "vec_dup<mode>"): Update constraints.
5035 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5037 Anna Tikhonova <anna.tikhonova@intel.com>
5038 Ilya Tocar <ilya.tocar@intel.com>
5039 Andrey Turetskiy <andrey.turetskiy@intel.com>
5040 Ilya Verbin <ilya.verbin@intel.com>
5041 Kirill Yukhin <kirill.yukhin@intel.com>
5042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5044 * config/i386/sse.md
5045 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5046 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5047 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5049 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5051 Anna Tikhonova <anna.tikhonova@intel.com>
5052 Ilya Tocar <ilya.tocar@intel.com>
5053 Andrey Turetskiy <andrey.turetskiy@intel.com>
5054 Ilya Verbin <ilya.verbin@intel.com>
5055 Kirill Yukhin <kirill.yukhin@intel.com>
5056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5058 * config/i386/sse.md
5059 (define_expand "mul<mode>3<mask_name>"): Add masking.
5061 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5063 Anna Tikhonova <anna.tikhonova@intel.com>
5064 Ilya Tocar <ilya.tocar@intel.com>
5065 Andrey Turetskiy <andrey.turetskiy@intel.com>
5066 Ilya Verbin <ilya.verbin@intel.com>
5067 Kirill Yukhin <kirill.yukhin@intel.com>
5068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5070 * config/i386/sse.md
5071 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5072 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5074 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5076 Anna Tikhonova <anna.tikhonova@intel.com>
5077 Ilya Tocar <ilya.tocar@intel.com>
5078 Andrey Turetskiy <andrey.turetskiy@intel.com>
5079 Ilya Verbin <ilya.verbin@intel.com>
5080 Kirill Yukhin <kirill.yukhin@intel.com>
5081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5083 * config/i386/sse.md
5084 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5085 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5086 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5089 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5091 Anna Tikhonova <anna.tikhonova@intel.com>
5092 Ilya Tocar <ilya.tocar@intel.com>
5093 Andrey Turetskiy <andrey.turetskiy@intel.com>
5094 Ilya Verbin <ilya.verbin@intel.com>
5095 Kirill Yukhin <kirill.yukhin@intel.com>
5096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5098 * config/i386/sse.md
5099 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5100 use VF_128_256 mode iterator and update assembler emit code.
5101 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5102 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5103 Add masking, use VF_128_256 mode iterator.
5104 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5105 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5106 Add masking, use VF_128_256 mode iterator and update assembler emit
5108 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5109 (define_mode_attr avx512flogicsuff): Delete.
5110 (define_insn "avx512f_<logic><mode>"): Ditto.
5111 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5113 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5115 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5117 Anna Tikhonova <anna.tikhonova@intel.com>
5118 Ilya Tocar <ilya.tocar@intel.com>
5119 Andrey Turetskiy <andrey.turetskiy@intel.com>
5120 Ilya Verbin <ilya.verbin@intel.com>
5121 Kirill Yukhin <kirill.yukhin@intel.com>
5122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5124 * config/i386/sse.md
5125 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5126 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5127 use VI12_128 mode iterator.
5128 (define_expand "ashrv2di3<mask_name>"): New.
5130 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5132 Anna Tikhonova <anna.tikhonova@intel.com>
5133 Ilya Tocar <ilya.tocar@intel.com>
5134 Andrey Turetskiy <andrey.turetskiy@intel.com>
5135 Ilya Verbin <ilya.verbin@intel.com>
5136 Kirill Yukhin <kirill.yukhin@intel.com>
5137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5139 * config/i386/i386.c
5140 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5141 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5142 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5143 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5144 CODE_FOR_avx512vl_ucmpv4si3_mask.
5145 * config/i386/sse.md
5146 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5147 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5149 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5150 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5151 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5152 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5153 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5154 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5156 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5158 Anna Tikhonova <anna.tikhonova@intel.com>
5159 Ilya Tocar <ilya.tocar@intel.com>
5160 Andrey Turetskiy <andrey.turetskiy@intel.com>
5161 Ilya Verbin <ilya.verbin@intel.com>
5162 Kirill Yukhin <kirill.yukhin@intel.com>
5163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5165 * config/i386/sse.md
5166 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5167 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5168 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5169 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5170 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5171 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5172 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5173 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5174 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5176 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5178 Anna Tikhonova <anna.tikhonova@intel.com>
5179 Ilya Tocar <ilya.tocar@intel.com>
5180 Andrey Turetskiy <andrey.turetskiy@intel.com>
5181 Ilya Verbin <ilya.verbin@intel.com>
5182 Kirill Yukhin <kirill.yukhin@intel.com>
5183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5185 * config/i386/sse.md
5186 (define_insn "avx512f_blendm<mode>"): Delete.
5187 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5188 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5189 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5190 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5192 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5195 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5198 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5200 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5201 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5202 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5203 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5206 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5209 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5211 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5214 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5217 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5220 2014-10-14 Richard Biener <rguenther@suse.de>
5222 PR tree-optimization/63512
5223 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5226 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5229 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5230 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5232 (negsf2_i): Rename to *negsf2_i.
5233 (abssf2_i): Rename to *abssf2_i.
5234 (negdf2_i): Rename to *negdf2_i.
5235 (absdf2_i): Rename to *absdf2_i.
5237 2014-10-14 Felix Yang <felix.yang@huawei.com>
5238 Jeff Law <law@redhat.com>
5240 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5241 "replace" into boolean bitfields; turn member "loop_depth" into a short
5242 integer; add new member "no_equiv" and "reserved".
5243 (no_equiv): Set no_equiv of struct equivalence if register is marked
5244 as having no known equivalence.
5245 (update_equiv_regs): Check all definitions for a multiple-set
5246 register to make sure that the RHS have the same value.
5248 2014-10-13 Richard Henderson <rth@redhat.com>
5250 * combine-stack-adj.c (no_unhandled_cfa): New.
5251 (maybe_merge_cfa_adjust): New.
5252 (combine_stack_adjustments_for_block): Use them.
5254 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5256 * Makefile.in (TAGS): Tag ../include files.
5258 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5260 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5261 to rs6000_dbx_register_number.
5262 (DWARF_FRAME_REGNUM): Redefine as identity map.
5263 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5264 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5265 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5266 argument to handle .debug_frame and .eh_frame directly. Always
5267 translate SPE high register numbers. Add special treatment for CR,
5268 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5270 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5271 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5272 (RS6000_USE_DWARF_NUMBERING): Define.
5273 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5274 (RS6000_USE_DWARF_NUMBERING): Define.
5275 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5276 (RS6000_USE_DWARF_NUMBERING): Define.
5277 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5278 (RS6000_USE_DWARF_NUMBERING): Define.
5279 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5280 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5282 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5284 * config/i386/i386.c (ix86_address_cost): Lower cost for
5285 when address contains GOT register.
5287 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5288 Vladimir Makarov <vmakarov@redhat.com>
5292 PR rtl-optimization/55458
5293 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5294 (ix86_init_pic_reg): New.
5295 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5296 (ix86_save_reg): Likewise.
5297 (ix86_expand_prologue): Remove PIC register initialization
5298 now performed in ix86_init_pic_reg.
5299 (ix86_output_function_epilogue): Add check on pseudo register.
5300 (set_pic_reg_ever_alive): New.
5301 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5302 set_pic_reg_ever_alive.
5303 (legitimize_tls_address): Likewise.
5304 (ix86_pic_register_p): New check.
5305 (ix86_delegitimize_address): Add check on pseudo register.
5306 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5307 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5308 (TARGET_INIT_PIC_REG): New.
5309 (TARGET_USE_PSEUDO_PIC_REG): New.
5310 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5311 if pic_offset_table_rtx exists.
5312 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5314 * doc/tm.texi: Regenerate.
5315 * function.c (assign_parms): Generate pseudo register for PIC.
5316 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5318 * ira-color.c (color_pass): Add check on pseudo register.
5319 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5321 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5323 (ira): Add target specific PIC register initialization.
5324 (do_reload): Keep PIC pseudo register.
5325 * lra-assigns.c (spill_for): Add checks on pseudo register.
5326 * lra-constraints.c (contains_symbol_ref_p): New.
5327 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5329 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5330 * target.def (use_pseudo_pic_reg): New.
5331 (init_pic_reg): New.
5333 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5335 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5336 Remove m_SILVERMONT and m_INTEL from the tune.
5338 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5341 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5342 when _HPUX_SOURCE is defined.
5344 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5346 PR tree-optimization/62127
5347 * tree.c (remap_type_1): When remapping array, remap
5350 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5352 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5353 longer impact parallelization.
5355 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5358 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5360 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5362 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5364 2014-10-13 Richard Biener <rguenther@suse.de>
5366 PR tree-optimization/63419
5367 * gimple-fold.h (gimple_convert): New function.
5368 * gimple-fold.c (gimple_convert): Likewise.
5369 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5370 to split out required conversions early.
5372 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5374 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5375 Add the parts of an insn in reverse order, with the pattern at
5376 the top of the queue. Detect when we're iterating over a SEQUENCE
5377 pattern and in that case just consider patterns of subinstructions.
5379 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5382 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5384 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5386 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5387 address. Use def chains to handle GBR clobbering call insns.
5389 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5391 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5392 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5393 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5394 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5395 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5396 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5397 * doc/gty.texi (for_user): Document new option.
5398 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5400 (walk_type): Don't error out on for_user option.
5401 (write_func_for_structure): Emit user marking routines if requested by
5403 (write_local_func_for_structure): Likewise.
5404 (main): Mark types with for_user option as used.
5405 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5406 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5407 * hash-table.h (ggc_hasher): New struct.
5408 (hash_table::create_ggc): New function.
5409 (gt_pch_nx): New overload for hash_table.
5411 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5413 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5414 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5415 * config/sh/sh.c: Likewise.
5416 * config/sh/sh-mem.cc: Likewise.
5417 * config/sh/sh.md: Likewise.
5418 * config/sh/predicates.md: Likewise.
5419 * config/sh/sync.md: Likewise.
5421 2014-10-11 Martin Liska <mliska@suse.cz>
5424 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5425 for call_cgraph_insertion_hooks added.
5427 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5430 * stor-layout.c (min_align_of_type): Don't decrease alignment
5431 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5432 TYPE_USER_ALIGN is set.
5434 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5436 PR rtl-optimization/63483
5437 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5438 references when alignment ANDs are involved.
5439 (write_dependence_p): Ditto.
5440 (may_alias_p): Ditto.
5442 2014-10-10 Marek Polacek <polacek@redhat.com>
5444 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5445 * doc/invoke.texi: Document -fsanitize=object-size.
5446 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5447 or it into SANITIZE_UNDEFINED.
5448 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5449 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5450 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5451 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5452 * ubsan.c: Include tree-object-size.h.
5453 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5454 (ubsan_expand_bounds_ifn): Use false instead of 0.
5455 (ubsan_expand_objsize_ifn): New function.
5456 (instrument_object_size): New function.
5457 (pass_ubsan::execute): Add object size instrumentation.
5458 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5460 2014-10-10 Richard Henderson <rth@redhat.com>
5463 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5464 Restrict the set of expressions we're willing to move.
5466 2014-10-10 Jeff Law <law@redhat.com>
5468 * ira.c (struct equivalence): Promote INIT_INSNs field to
5469 an rtx_insn_list. Add comments.
5470 (no_equiv): Promote LIST to an rtx_insn_list. Update
5471 testing for and creating the special marker. Use methods
5472 to extract the insn and next pointers. Promote INSN to an
5474 (update_equiv_regs): Update test for special marker in the
5477 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5479 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5480 * configure: Regenerate.
5481 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5482 TARGET_FIX_ERR_A53_835769_DEFAULT.
5483 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5485 * doc/install.texi (aarch64*-*-*): Document
5486 new --enable-fix-cortex-a53-835769 option.
5488 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5489 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5491 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5492 (ADJUST_INSN_LENGTH): Define.
5493 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5494 * config/aarch64/aarch64.c (is_mem_p): New function.
5495 (is_memory_op): Likewise.
5496 (aarch64_prev_real_insn): Likewise.
5497 (is_madd_op): Likewise.
5498 (dep_between_memop_and_curr): Likewise.
5499 (aarch64_madd_needs_nop): Likewise.
5500 (aarch64_final_prescan_insn): Likewise.
5501 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5502 and -mno-fix-cortex-a53-835769 options.
5504 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5506 PR tree-optimization/63464
5507 * tree-switch-conversion.c (struct case_bit_test): Remove
5508 hi and lo fields, add wide_int mask field.
5509 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5510 hi/lo fields into wide_int mask operations, optimize by pretending
5511 minval to be 0 if maxval is small enough.
5512 (process_switch): Adjust caller.
5514 2014-10-10 Richard Biener <rguenther@suse.de>
5516 PR tree-optimization/63379
5517 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5518 a neutral operand for min/max when it is not a reduction chain.
5520 2014-10-10 Richard Biener <rguenther@suse.de>
5522 PR tree-optimization/63476
5523 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5524 (BB_LIVE_VOP_ON_EXIT): New define.
5525 (create_expression_by_pieces): Assign VUSEs to stmts.
5526 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5527 (pass_pre::execute): Assert virtual SSA form is up-to-date
5530 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5532 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5534 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5536 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5539 2014-10-09 Richard Biener <rguenther@suse.de>
5541 PR tree-optimization/63380
5542 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5545 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5547 * config/avr/avr.opt (mmcu=): Change to have a string value.
5548 (mn-flash=, mskip-bug, march=, mrmw): New options.
5549 (HeaderInclude): New.
5550 (mmcu=): Remove Var / Init clauses.
5551 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5553 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5554 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5555 (SYMBOL_FLAG_IO_LOW): Define.
5556 (avr_device_to_as, avr_device_to_ld): Don't declare.
5557 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5558 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5559 (EXTRA_SPEC_FUNCTIONS): Don't define.
5560 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5561 (LINK_SPEC): Translate -arch= option to -m= option.
5562 Don't use device_to_ld / device_to_data_start.
5563 (STARTFILE_SPEC): Now empty.
5564 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5565 * config/avr/gen-avr-mmcu-specs.c: New file.
5566 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5567 (s-device-specs): Likewise.
5568 (GCC_PASSES): Add s-device-specs.
5569 (install-driver): Depend on install-device-specs.
5570 (install-device-specs): New rule.
5571 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5572 avr_arch_index and provide fallback initialization for avr_n_flash.
5573 (varasm.h): #include.
5574 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5575 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5576 (avr_attribute_table): Add "io", "address" and "io_low".
5577 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5578 Add special handling for symbols with "io" and/or "address" attributes.
5579 (avr_asm_asm_output_aligned_bss): New function.
5580 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5581 as appropriate. Handle io_low attribute.
5582 (avr_out_sbxx_branch): Handle symbolic io addresses.
5583 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5584 avr_n_flash instead of avr_current_device->n_flash.
5585 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5586 (avr_emit_movmemhi): Likewise.
5587 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5588 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5589 Don't define avr_current_device->macro (that's the specfile's job).
5590 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5591 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5592 * config/avr/avr.md (*cpse.ne): Likewise.
5593 (mov<mode>): Use avr_eval_addr_attrib.
5594 (cbi): Change constraint for low_io_address_operand operand to "i".
5595 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5596 * config/avr/predicates.md (io_address_operand):
5597 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5598 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5599 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5601 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5602 * config/avr/genmultilib.awk: Use -march=.
5603 Remove Multilib matches processing.
5604 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5605 * config/avr/avr-arch.h: Add double include guard.
5606 (avr_mcu_t) <library_name>: Update comment.
5607 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5608 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5609 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5610 (avr_device_to_sp8): Likewise.
5611 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5613 * doc/extend.texi (io, address): Document new AVR variable attributes.
5616 2014-10-09 Marek Polacek <polacek@redhat.com>
5618 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5620 2014-10-08 Richard Biener <rguenther@suse.de>
5622 PR tree-optimization/61969
5623 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5626 2014-10-09 Richard Biener <rguenther@suse.de>
5628 PR tree-optimization/63445
5629 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5630 overflow for non-equality compares.
5632 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5634 PR rtl-optimization/57003
5635 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5636 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5637 killing regs_invalidated_by_call.
5639 2014-10-08 Teresa Johnson <tejohnson@google.com>
5642 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5643 (ssa_fix_duplicate_block_edges): Invoke it.
5644 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5646 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5649 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5650 atomic_fetch_<fetchop_name>si_hard,
5651 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5652 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5653 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5654 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5656 2014-10-08 Rong Xu <xur@google.com>
5658 * gcov-tool.c (profile_overlap): New driver function
5659 to compute profile overlap.
5660 (print_overlap_usage_message): New.
5661 (overlap_usage): New.
5663 (print_usage): Add calls to overlap function.
5665 * doc/gcov-tool.texi: Add documentation.
5667 2014-10-08 Steve Ellcey <sellcey@mips.com>
5669 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5670 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5672 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5674 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5675 pattern matching of MEM_REF.
5676 (check_stmt_for_type_change): Update.
5678 2014-10-08 Steve Ellcey <sellcey@mips.com>
5680 * config/mips/linux64.h: Remove.
5681 * config/mips/gnu-user64.h: Remove.
5682 * gcc.config (mips*-*-*): Remove references to linux64.h and
5684 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5685 with modified version from gnu-user64.h.
5686 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5687 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5688 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5690 (GNU_USER_LINK_EMULATION64): Ditto.
5691 (GNU_USER_LINK_EMULATIONN32): Ditto.
5692 (GLIBC_DYNAMIC_LINKER32): Ditto.
5693 (GLIBC_DYNAMIC_LINKER64): Ditto.
5694 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5695 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5696 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5697 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5698 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5699 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5700 (GLIBC_DYNAMIC_LINKER): Delete.
5701 (UCLIBC_DYNAMIC_LINKER): Delete.
5703 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5704 Richard Biener <rguenther@suse.de>
5706 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5707 Get address space from operand 0 (BASE).
5709 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5712 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5714 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5716 * dwarf2out.c: Remove current_function_has_inlines.
5717 (gen_subprogram_die): Same.
5718 (gen_inlined_subroutine_die): Same.
5720 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5722 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5724 (_addcarry_u64): Ditto.
5725 (_addcarryx_u64): Ditto.
5727 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5729 * cgraph.h (cgraph_node::get_fun): Declare.
5730 * cgraph.c (cgraph_node::get_fun): New method.
5731 * ipa-inline.c (can_inline_edge_p): Use it.
5733 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5735 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5736 and -ftrapping-math.
5737 * lto-wrapper.c (merge_and_complain): Likewise.
5738 (run_gcc): Likewise.
5740 2014-10-06 Rong Xu <xur@google.com>
5742 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5743 * tree-profile.c: (params.h): New include.
5744 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5745 and __gcov_indirect_call_topn_counters for
5746 indirect_call_topn_profile.
5747 (gimple_init_edge_profiler): New decls for
5748 __gcov_indirect_call_topn_profiler.
5749 (gimple_gen_ic_profiler): Generate the correct profiler call.
5750 (gimple_gen_ic_func_profiler): Fix format.
5751 * value-prof.c (params.h): New include.
5752 (dump_histogram_value): Hanlde indirect_call_topn counters.
5753 (stream_in_histogram_value): Ditto.
5754 (gimple_indirect_call_to_profile): Use indirect_call_topn
5755 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5756 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5758 * value-prof.h (enum hist_type): Histrogram type for
5759 indirect_call_topn counters.
5760 * profile.c (instrument_values): Instrument
5761 indirect_call_topn counters.
5763 2014-10-06 Rong Xu <xur@google.com>
5765 * Makefile.in: Fix dependence.
5766 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5767 indirect call topn profiler.
5770 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5772 * calls.c (expand_call): Do not use the target as the return slot if
5773 it is not sufficiently aligned.
5775 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5777 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5778 discussion of permutes and why we don't handle them.
5780 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5782 * config/sparc/predicates.md (int_register_operand): Delete.
5784 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5786 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5788 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5790 * ubsan.h (ubsan_get_source_location): New prototype.
5791 * ubsan.c (ubsan_source_location_type): New variable.
5792 Function renamed to ...
5793 (ubsan_get_source_location_type): ... this. Cache
5794 return value in ubsan_source_location_type variable.
5795 (ubsan_source_location, ubsan_create_data): Use
5796 ubsan_get_source_location_type instead of
5797 ubsan_source_location_type.
5798 * asan.c (asan_protect_global): Don't protect globals
5799 with ubsan_get_source_location_type () type.
5800 (asan_add_global): Provide global decl location info
5803 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5805 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5808 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5810 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5812 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5814 (ipa_polymorphic_call_context::dump): Fix formating.
5815 (walk_ssa_copies): Add logic avoiding loops; update uses.
5816 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5818 2014-10-02 Mark Wielaard <mjw@redhat.com>
5821 * dwarf2out.c (gen_subprogram_die): When a member function is
5822 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5823 * langhooks.h (struct lang_hooks_for_decls): Add
5824 function_decl_deleted_p langhook.
5825 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5826 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5828 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5830 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5831 NULL pointer checks.
5832 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5833 if type doesn't change.
5834 * cgraph.h (cgraph_indirect_call_info): New flag.
5835 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5836 (cgraph_node::dump): Dump it.
5837 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5838 of context.get_dynamic_type.
5839 (ipa_make_edge_direct_to_target): Do not speculate
5840 edge that is already speuclative.
5841 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5842 speculate to __builtin_unreachable
5843 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5845 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5847 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5849 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5850 get_dynamic_type; drop TODO.
5851 * ipa-polymorphic-call.c
5852 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5853 for otr_type to be unknown.
5855 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5857 * common/config/score/score-common.c: Remove.
5858 * config.gcc: Remove support for score-*.
5859 * config/score/constraints.md: Remove.
5860 * config/score/elf.h: Remove.
5861 * config/score/predicates.md: Remove.
5862 * config/score/score-conv.h: Remove.
5863 * config/score/score-generic.md: Remove.
5864 * config/score/score-modes.def: Remove.
5865 * config/score/score-protos.h: Remove.
5866 * config/score/score.c: Remove.
5867 * config/score/score.h: Remove.
5868 * config/score/score.md: Remove.
5869 * config/score/score.opt: Remove.
5870 * doc/md.texi: Don't document score-*.
5872 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5875 * genconditions.c: Directly include ggc.h before rtl.h.
5877 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5879 * ipa-polymorphic-call.c
5880 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5881 code determining speculative type.
5882 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5884 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5886 * altivec.md (altivec_lvsl): New define_expand.
5887 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5888 (altivec_lvsr): New define_expand.
5889 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5890 * rs6000.c (rs6000_expand_builtin): Change to use
5891 altivec_lvs[lr]_direct; remove commented-out code.
5893 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5895 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5896 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5897 little endian target.
5899 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5901 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5903 * tree-pretty-print.h (dump_location): Declare.
5904 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5905 (pp_gimple_stmt_1): Likewise.
5906 (dump_implicit_edges): Likewise.
5907 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5911 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5913 * gcc.c (driver::global_initializations): Remove "const" so
5914 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5915 and decoded_options_count.
5917 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5919 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5921 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5922 TARGET_E500_DOUBLE case here.
5924 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5929 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5931 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5933 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5934 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5935 in_polymorphic_cdtor
5936 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5937 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5938 * cgraphclones.c (cgraph_edge::clone): Likewise.
5939 * ipa-prop.c (update_jump_functions_after_inlining,
5940 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5941 to possible_dynamic_type_change.
5942 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5943 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5944 IN_POLY_CDOTR argument.
5946 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5947 for BASE and OUTER_TYPE being NULL.
5948 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5949 in_poly_cdtor parameter.
5951 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5953 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5954 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5956 (expand_vec_perm_1): Likewise.
5958 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5959 Uros Bizjak <ubizjak@gmail.com>
5961 PR tree-optimization/61403
5962 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5963 error in comment. Also optimize 256-bit vectors for AVX2
5964 or AVX (floating vectors only), provided the first permutation
5965 can be performed in one insn.
5967 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5969 * gcc.c (class driver): New class.
5970 (main): Reimplement in terms of driver::main, moving most of the
5971 locals to be locals within individual methods of class driver.
5972 The remaining locals "explicit_link_files", "decoded_options" and
5973 "decoded_options_count" are used by multiple driver:: methods, and
5974 so become member data. Doing so isolates the argc/argv reads and
5975 writes. Replace "goto out" with a special exit code from
5976 new method driver::prepare_infiles. Split out the old
5977 implementation of main into the following...
5978 (driver::main): New function, corresponding to the old "main"
5980 (driver::set_progname): New function, taken from the old
5981 "main" implementation.
5982 (driver::expand_at_files): Likewise.
5983 (driver::decode_argv): Likewise.
5984 (driver::global_initializations): Likewise.
5985 (driver::build_multilib_strings): Likewise.
5986 (driver::set_up_specs): Likewise.
5987 (driver::putenv_COLLECT_GCC): Likewise.
5988 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5989 (driver::handle_unrecognized_options): Likewise.
5990 (driver::maybe_print_and_exit): Likewise.
5991 (driver::prepare_infiles): Likewise.
5992 (driver::do_spec_on_infiles): Likewise.
5993 (driver::maybe_run_linker): Likewise.
5994 (driver::final_actions): Likewise.
5995 (driver::get_exit_code): Likewise.
5997 2014-10-03 Yury Gribov <y.gribov@samsung.com>
5999 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6000 don't emit empty ctors.
6002 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6004 * convert.c (convert_to_integer): Do not introduce useless conversions
6005 between integral types.
6007 2014-10-03 David Sherwood <david.sherwood@arm.com>
6009 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6011 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6013 * lra-constraints.c (inherit_in_ebb): Handle calls with
6014 multiple return values.
6015 * caller-save.c (save_call_clobbered_regs): Likewise.
6017 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6019 * tree-vect-data-refs.c (vect_permute_load_chain,
6020 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6021 suffle3 to shuffle3.
6024 * omp-low.c (taskreg_contexts): New variable.
6025 (scan_omp_parallel): Push newly created context into taskreg_contexts
6026 vector and move record layout code to finish_taskreg_scan.
6027 (scan_omp_task): Likewise.
6028 (finish_taskreg_scan): New function.
6029 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6030 vector elements and release it.
6033 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6034 of palignr arguments can't be used due to min 0 or max - min
6035 too high, try also op0, op1 order of palignr arguments.
6037 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6039 * cgraph.h (ipa_polymorphic_call_context):
6040 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6041 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6042 * ipa-polymorphic-call.c
6043 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6044 past end of dynamic types.
6045 (ipa_polymorphic_call_context::stream_out,
6046 speculative_outer_type): Stream dynamic flag.
6047 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6048 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6050 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6052 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6053 * ipa-prop.c (update_jump_functions_after_inlining,
6054 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6056 2014-10-02 Teresa Johnson <tejohnson@google.com>
6058 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6059 up when synthesizing counts to avoid rounding errors.
6061 2014-10-02 Teresa Johnson <tejohnson@google.com>
6064 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6065 asserts to handle incoming insanities.
6067 2014-10-02 Martin Jambor <mjambor@suse.cz>
6069 PR tree-optimization/63375
6070 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6073 2014-10-02 Olivier Hainque <hainque@adacore.com>
6075 * Makefile.in (CROSS): Define, to @CROSS.
6077 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6080 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6081 if it expands to a single insn only.
6082 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6083 fail unless in_order is true. Add forward declaration.
6084 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6085 is useful for one_operand_p.
6086 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6088 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6090 * cgraphclones.c (build_function_type_skip_args): Do not make new
6091 type variant of old.
6093 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6095 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6096 when speculation is added.
6097 (ipa_edge_args): Add polymorphic_call_contexts.
6098 (ipa_get_ith_polymorhic_call_context): New accesor.
6099 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6100 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6101 (ipa_compute_jump_functions_for_edge): Compute contexts.
6102 (update_jump_functions_after_inlining): Update contexts.
6103 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6104 update dumping; add speculative edge creation.
6105 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6107 (update_indirect_edges_after_inlining): Pass down context.
6108 (ipa_edge_duplication_hook): Duplicate contexts.
6109 (ipa_write_node_info): Stream out contexts.
6110 (ipa_read_node_info): Stream in contexts.
6111 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6113 (try_speculative_devirtualization): New function.
6114 * ipa-utils.h (try_speculative_devirtualization): Declare.
6116 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6118 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6121 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6123 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6126 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6128 * ipa-polymorphic-call.c
6129 (ipa_polymorphic_call_context::restrict_to_inner_class):
6130 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6131 use speculation_consistent_p to do so; Add CONSDER_BASES
6132 and CONSIDER_PLACEMENT_NEW parameters.
6133 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6134 short circuit obvious cases.
6135 (ipa_polymorphic_call_context::dump): Improve formatting.
6136 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6137 combine_speculation_with to record speculations; Do not ICE when
6138 object is located in pointer type decl; do not ICE for methods
6139 of UNION_TYPE; do not record nonpolymorphic types.
6140 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6141 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6142 (ipa_polymorphic_call_context::combine_with): New method.
6143 (ipa_polymorphic_call_context::make_speculative): Move here; use
6144 combine speculation.
6145 * cgraph.h (ipa_polymorphic_call_context): Update
6146 restrict_to_inner_class prototype; add offset_by, make_speculative,
6147 combine_with, useless_p, combine_speculation_with and
6148 speculation_consistent_p methods.
6149 (ipa_polymorphic_call_context::offset_by): New method.
6150 (ipa_polymorphic_call_context::useless_p): New method.
6152 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6154 PR rtl-optimization/62151
6155 * combine.c (can_combine_p): Allow the destination register of INSN
6156 to be clobbered in I3.
6157 (subst): Do not substitute into clobbers of registers.
6159 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6162 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6163 offset, TARGET_MEM_REF and SSA_NAME.
6165 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6166 256-bit vectors for TARGET_AVX2.
6168 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6172 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6173 argument to avx2_permv2ti.
6175 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6177 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6179 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6181 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6182 (fmod<mode>3): Ditto.
6183 (fpremxf4_i387): Ditto.
6184 (reminderxf3): Ditto.
6185 (reminder<mode>3): Ditto.
6186 (fprem1xf4_i387): Ditto.
6188 2014-09-30 Teresa Johnson <tejohnson@google.com>
6190 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6191 duplicate_blocks bitmap.
6192 (remove_ctrl_stmt_and_useless_edges): Ditto.
6193 (create_block_for_threading): Ditto.
6194 (compute_path_counts): New function.
6195 (update_profile): Ditto.
6196 (recompute_probabilities): Ditto.
6197 (update_joiner_offpath_counts): Ditto.
6198 (freqs_to_counts_path): Ditto.
6199 (clear_counts_path): Ditto.
6200 (ssa_fix_duplicate_block_edges): Update profile info.
6201 (ssa_create_duplicates): Pass new parameter.
6202 (ssa_redirect_edges): Remove old profile update.
6203 (thread_block_1): New duplicate_blocks bitmap,
6204 remove old profile update.
6205 (thread_single_edge): Pass new parameter.
6207 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6210 * varasm.c (decode_reg_name_and_count): Check availability for
6211 registers from ADDITIONAL_REGISTER_NAMES.
6213 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6216 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6217 (PLUGIN_HEADERS): Add pass-instances.def.
6219 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6221 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6223 * config/aarch64/aarch64-simd.md
6224 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6225 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6226 (vqdmulls_lane_s32): Fix return type.
6227 (vqdmulls_laneq_s32): New.
6229 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6232 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6233 or invert_jump_1 if jump isn't any_condjump_p.
6235 2014-09-30 Terry Guo <terry.guo@arm.com>
6237 * config/arm/arm-cores.def (cortex-m7): New core name.
6238 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6240 * config/arm/arm-tables.opt: Regenerated.
6241 * config/arm/arm-tune.md: Regenerated.
6242 * config/arm/arm.h (TARGET_VFP5): New macro.
6243 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6244 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6245 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6246 * doc/invoke.texi: Document new cpu and fpu names.
6248 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6250 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6251 before sinking insn.
6253 2014-09-30 David Sherwood <david.sherwood@arm.com>
6255 * ira-int.h (ira_allocno): Add "wmode" field.
6256 * ira-build.c (create_insn_allocnos): Add new "parent" function
6258 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6259 that cannot be accessed in wmode.
6261 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6263 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6266 2014-09-29 Andi Kleen <ak@linux.intel.com>
6268 * opts.c (print_filtered_help): Print --param min/max/default
6271 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6273 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6275 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6277 * tree-vrp.c (get_single_symbol): New function.
6278 (build_symbolic_expr): Likewise.
6279 (symbolic_range_based_on_p): New predicate.
6280 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6281 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6282 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6283 operand is symbolic and based on the other operand.
6285 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6287 * config/microblaze/microblaze.md (call_internal1): Use VOID
6288 instead of SI to fix "((void (*)(void)) 0)()" issue
6290 2014-09-29 Nick Clifton <nickc@redhat.com>
6292 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6293 CLOBBER rtx for naked functions.
6294 (msp430_expand_epilogue): Likewise.
6295 (msp430_use_f5_series_hwmult): Cache result.
6296 (use_32bit_hwmult): Cache result.
6297 (msp430_no_hwmult): New function.
6298 (msp430_output_labelref): Use it.
6300 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6303 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6304 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6305 use the alignment of avar rather than ovar.
6307 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6309 * config/pa/pa.c (pa_output_function_epilogue): Only update
6310 last_address when a nonnote insn is found.
6312 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6315 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6317 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6320 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6321 fix pasto in checking array size.
6323 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6326 * passes.def (pass_tracer): Move before last dominator pass.
6328 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6330 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6332 (run_attempt): Handle errors of "pex_run" invocation.
6334 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6336 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6338 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6339 (TARGET_ASAN_SHADOW_OFFSET): Define.
6341 2014-09-26 Martin Liska <mliska@suse.cz>
6343 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6345 * cgraph.h: Likewise.
6346 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6347 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6348 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6349 * tree-ssa-alias.h: Likewise.
6351 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6352 Max Ostapenko <m.ostapenko@partner.samsung.com>
6354 * common.opt: New option.
6355 * doc/invoke.texi: Describe new option.
6356 * gcc.c (execute): Don't free first string early, but at the end
6357 of the function. Call retry_ice if compiler exited with
6359 (main): Factor out common code.
6360 (print_configuration): New function.
6361 (files_equal_p): Likewise.
6362 (check_repro): Likewise.
6363 (run_attempt): Likewise.
6364 (do_report_bug): Likewise.
6365 (append_text): Likewise.
6366 (try_generate_repro): Likewise
6368 2014-09-25 Andi Kleen <ak@linux.intel.com>
6370 * config/i386/i386.c (x86_print_call_or_nop): New function.
6371 (x86_function_profiler): Support -mnop-mcount and
6373 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6374 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6376 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6378 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6379 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6380 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6383 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6385 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6386 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6387 types_odr_comparable): Declare.
6388 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6389 * ipa-polymorphic-call.c: New file.
6390 (contains_polymorphic_type_p, possible_placement_new,
6391 ipa_polymorphic_call_context::restrict_to_inner_class,
6392 contains_type_p, decl_maybe_in_construction_p,
6393 ipa_polymorphic_call_context::stream_out,
6394 ipa_polymorphic_call_context::debug,
6395 ipa_polymorphic_call_context::stream_in,
6396 ipa_polymorphic_call_context::set_by_decl,
6397 ipa_polymorphic_call_context::set_by_invariant,
6399 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6400 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6401 extr_type_from_vtbl_ptr_store, record_known_type
6402 check_stmt_for_type_change,
6403 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6405 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6406 and streamer-hooks.h
6407 (contains_polymorphic_type_p, possible_placement_new,
6408 ipa_polymorphic_call_context::restrict_to_inner_class,
6409 contains_type_p, decl_maybe_in_construction_p,
6410 ipa_polymorphic_call_context::stream_out,
6411 ipa_polymorphic_call_context::debug,
6412 ipa_polymorphic_call_context::stream_in,
6413 ipa_polymorphic_call_context::set_by_decl,
6414 ipa_polymorphic_call_context::set_by_invariant,
6416 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6417 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6418 extr_type_from_vtbl_ptr_store, record_known_type
6419 check_stmt_for_type_change,
6420 ipa_polymorphic_call_context::get_dynamic_type): Move to
6421 ipa-polymorphic-call.c
6422 (type_all_derivations_known_p, types_odr_comparable,
6423 types_must_be_same_for_odr): Export.
6424 (type_known_to_have_no_deriavations_p): New function.
6425 * Makefile.in: Add ipa-polymorphic-call.c
6427 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6429 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6431 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6432 (possible_polymorphic_call_targets): Instead of computing both
6433 speculative and non-speculative answers, do just one at a time.
6434 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6435 (dump_targets): Break out from ...
6436 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6437 and non-speculative lists.
6438 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6439 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6441 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6443 PR rtl-optimization/63348
6444 * emit-rtl.c (try_split): Do not emit extra barrier.
6446 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6448 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6449 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6451 (aarch64_<sur>shll2_n<mode>): Likewise.
6452 (aarch64_<sur>shr_n<mode>): Likewise.
6453 (aarch64_<sur>sra_n<mode>: Likewise.
6454 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6455 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6456 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6457 * config/aarch64/iterators.md (ve_mode): New.
6458 (offsetlr): Remap to infix text for use in new predicates.
6459 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6460 (aarch64_simd_shift_imm_hi): Likewise.
6461 (aarch64_simd_shift_imm_si): Likewise.
6462 (aarch64_simd_shift_imm_di): Likewise.
6463 (aarch64_simd_shift_imm_offset_qi): Likewise.
6464 (aarch64_simd_shift_imm_offset_hi): Likewise.
6465 (aarch64_simd_shift_imm_offset_si): Likewise.
6466 (aarch64_simd_shift_imm_offset_di): Likewise.
6467 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6468 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6469 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6470 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6472 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6474 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6475 new created BB as the intersection of live-in from "old_dest" and
6478 2014-09-25 Felix Yang <felix.yang@huawei.com>
6480 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6481 * genautomata.c (merge_states): Ditto.
6483 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6486 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6487 in instruction sequence.
6489 2014-09-25 Nick Clifton <nickc@redhat.com>
6492 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6493 in instruction sequence.
6495 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6498 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6499 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6501 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6503 Anna Tikhonova <anna.tikhonova@intel.com>
6504 Ilya Tocar <ilya.tocar@intel.com>
6505 Andrey Turetskiy <andrey.turetskiy@intel.com>
6506 Ilya Verbin <ilya.verbin@intel.com>
6507 Kirill Yukhin <kirill.yukhin@intel.com>
6508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6510 * config/i386/sse.md
6511 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6512 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6513 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6514 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6515 Use VI8F_256_512 mode iterator.
6516 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6517 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6519 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6521 Anna Tikhonova <anna.tikhonova@intel.com>
6522 Ilya Tocar <ilya.tocar@intel.com>
6523 Andrey Turetskiy <andrey.turetskiy@intel.com>
6524 Ilya Verbin <ilya.verbin@intel.com>
6525 Kirill Yukhin <kirill.yukhin@intel.com>
6526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6528 * config/i386/sse.md
6529 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6530 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6531 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6532 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6533 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6534 (define_insn "*vec_concatv2df"): Add EVEX version.
6536 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6538 Anna Tikhonova <anna.tikhonova@intel.com>
6539 Ilya Tocar <ilya.tocar@intel.com>
6540 Andrey Turetskiy <andrey.turetskiy@intel.com>
6541 Ilya Verbin <ilya.verbin@intel.com>
6542 Kirill Yukhin <kirill.yukhin@intel.com>
6543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6545 * config/i386/sse.md
6546 (define_insn "vec_set<mode>_0"): Add EVEX version.
6548 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6550 Anna Tikhonova <anna.tikhonova@intel.com>
6551 Ilya Tocar <ilya.tocar@intel.com>
6552 Andrey Turetskiy <andrey.turetskiy@intel.com>
6553 Ilya Verbin <ilya.verbin@intel.com>
6554 Kirill Yukhin <kirill.yukhin@intel.com>
6555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6557 * config/i386/sse.md
6559 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6561 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6562 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6563 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6564 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6565 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6566 (define_expand "sse2_cvtpd2ps_mask): New.
6567 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6568 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6570 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6572 Anna Tikhonova <anna.tikhonova@intel.com>
6573 Ilya Tocar <ilya.tocar@intel.com>
6574 Andrey Turetskiy <andrey.turetskiy@intel.com>
6575 Ilya Verbin <ilya.verbin@intel.com>
6576 Kirill Yukhin <kirill.yukhin@intel.com>
6577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6579 * config/i386/i386.c
6580 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6581 (ufix_notruncv8dfv8si2_mask_round): ... this.
6582 * config/i386/sse.md
6583 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6584 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6585 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6586 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6587 (define_expand "sse2_cvtpd2dq"): Delete.
6588 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6589 make 2nd operand const0 vector.
6590 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6592 (define_mode_attr pd2udqsuff): New.
6594 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6595 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6596 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6597 (define_expand "sse2_cvttpd2dq"): Ditto.
6598 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6599 make 2nd operand const0 vector.
6601 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6603 PR tree-optimization/63341
6604 * tree-vectorizer.h (vect_create_data_ref_ptr,
6605 vect_create_addr_base_for_vector_ref): Add another tree argument
6606 defaulting to NULL_TREE.
6607 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6608 argument, pass it down to vect_create_addr_base_for_vector_ref.
6609 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6610 add that to base_offset too if non-NULL.
6611 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6612 for dr_explicit_realign_optimized set it to vector byte size
6613 - 1 instead of setting offset, pass byte_offset down to
6614 vect_create_data_ref_ptr.
6616 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6618 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6619 forgotten debug output; canonicalize querries more wtih LTO.
6621 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6623 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6624 ipa-utils.h; add stream_int and stream_out methods.
6625 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6626 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6627 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6629 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6630 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6631 ipa_polymorphic_call_context::clear_speculation,
6632 ipa_polymorphic_call_context::clear_outer_type): Move here from
6634 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6635 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6636 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6637 ipa_polymorphic_call_context::clear_speculation,
6638 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6639 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6641 (ipa_polymorphic_call_context::stream_out): New method.
6642 (ipa_polymorphic_call_context::stream_in): New method.
6643 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6644 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6646 (ipa_analyze_call_uses): Simplify.
6647 (update_indirect_edges_after_inlining): Do not care about outer_type.
6648 (ipa_write_indirect_edge_info): Update.
6649 (ipa_write_indirect_edge_info): Likewise.
6650 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6651 (dump_edge_flags): Break out from ...
6652 (cgraph_node::dump): ... here; dump indirect edges.
6654 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6656 * ipa-utils.h (polymorphic_call_context): Add
6657 metdhos dump, debug and clear_outer_type.
6658 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6659 (ipa_polymorphic_call_context::clear_outer_type): New method.
6660 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6661 * ipa-devirt.c (types_odr_comparable): New function.
6662 (types_must_be_same_for_odr): New function.
6663 (odr_subtypes_equivalent_p): Simplify.
6664 (possible_placement_new): Break out from ...
6665 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6666 be more cuatious about returning false in cases the context may be
6667 valid in derived type or via placement new.
6668 (contains_type_p): Clear maybe_derived_type
6669 (ipa_polymorphic_call_context::dump): New method.
6670 (ipa_polymorphic_call_context::debug): New method.
6671 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6672 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6673 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6674 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6675 to suceed on all valid cases; remove confused sanity check.
6676 (dump_possible_polymorphic_call_targets): Simplify.
6678 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6680 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6681 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6682 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6683 varpool.c: Rename all instances of DECL_ABSTRACT to
6686 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6688 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6689 special handling for stores whose SET_SRC is an UNSPEC (such as
6692 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6694 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6695 !REG_P (src) to release more instruction sink opportunities.
6697 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6699 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6700 move costs for 128-bit types.
6702 2014-09-24 Martin Jambor <mjambor@suse.cz>
6704 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6705 when duplicating a PASS_THROUGH jump function when creating a
6708 2014-09-24 Marek Polacek <polacek@redhat.com>
6712 * asan.c (maybe_instrument_call): Add default case.
6713 * ipa-pure-const.c (special_builtin_state): Likewise.
6714 * predict.c (expr_expected_value_1): Likewise.
6715 * lto-streamer-out.c (write_symbol): Initialize variable.
6717 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6719 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6721 (vmuld_laneq_f64): Likewise.
6722 (vmuls_lane_f32): Likewise.
6723 (vmuls_laneq_f32): Likewise.
6725 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6728 * varpool.c (varpool_node::add): Pass decl attributes
6729 to lookup_attribute.
6731 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6734 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6736 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6738 PR tree-optimization/63266
6739 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6740 marker for unknown byte value.
6741 (MARKER_MASK): New macro.
6742 (MARKER_BYTE_UNKNOWN): New macro.
6743 (HEAD_MARKER): New macro.
6744 (do_shift_rotate): Mark bytes with unknown values due to sign
6745 extension when doing an arithmetic right shift. Replace hardcoded
6746 mask for marker by new MARKER_MASK macro.
6747 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6748 numbers accordingly.
6750 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6752 Anna Tikhonova <anna.tikhonova@intel.com>
6753 Ilya Tocar <ilya.tocar@intel.com>
6754 Andrey Turetskiy <andrey.turetskiy@intel.com>
6755 Ilya Verbin <ilya.verbin@intel.com>
6756 Kirill Yukhin <kirill.yukhin@intel.com>
6757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6759 * config/i386/sse.md
6761 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6763 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6764 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6766 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6768 Anna Tikhonova <anna.tikhonova@intel.com>
6769 Ilya Tocar <ilya.tocar@intel.com>
6770 Andrey Turetskiy <andrey.turetskiy@intel.com>
6771 Ilya Verbin <ilya.verbin@intel.com>
6772 Kirill Yukhin <kirill.yukhin@intel.com>
6773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6775 * config/i386/sse.md
6776 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6777 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6778 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6779 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6780 (define_expand "avx512vl_pshuflw_mask"): New.
6781 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6782 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6783 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6784 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6785 (define_expand "avx512vl_pshufhw_mask"): New.
6786 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6788 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6790 Anna Tikhonova <anna.tikhonova@intel.com>
6791 Ilya Tocar <ilya.tocar@intel.com>
6792 Andrey Turetskiy <andrey.turetskiy@intel.com>
6793 Ilya Verbin <ilya.verbin@intel.com>
6794 Kirill Yukhin <kirill.yukhin@intel.com>
6795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6797 * config/i386/i386.c
6798 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6799 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6800 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6801 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6802 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6803 * config/i386/sse.md
6804 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6806 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6807 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6809 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6810 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6811 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6812 (define_expand "avx512vl_pshufd_mask"): New.
6813 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6815 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6817 Anna Tikhonova <anna.tikhonova@intel.com>
6818 Ilya Tocar <ilya.tocar@intel.com>
6819 Andrey Turetskiy <andrey.turetskiy@intel.com>
6820 Ilya Verbin <ilya.verbin@intel.com>
6821 Kirill Yukhin <kirill.yukhin@intel.com>
6822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6824 * config/i386/i386.c
6825 (CODE_FOR_avx2_extracti128): Rename to ...
6826 (CODE_FOR_avx_vextractf128v4di): this.
6827 (CODE_FOR_avx2_inserti128): Rename to ...
6828 (CODE_FOR_avx_vinsertf128v4di): this.
6829 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6830 CODE_FOR_avx_vextractf128v4di.
6831 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6832 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6833 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6834 CODE_FOR_avx512vl_vinsertv8si.
6835 * config/i386/sse.md
6837 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6838 AVX512_VEC mode iterator.
6840 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6843 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6844 AVX512_VEC_2 mode iterator.
6845 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6846 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6847 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6848 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6849 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6850 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6851 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6852 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6853 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6854 (define_expand "avx2_extracti128"): Delete.
6855 (define_expand "avx2_inserti128"): Ditto.
6857 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6859 Anna Tikhonova <anna.tikhonova@intel.com>
6860 Ilya Tocar <ilya.tocar@intel.com>
6861 Andrey Turetskiy <andrey.turetskiy@intel.com>
6862 Ilya Verbin <ilya.verbin@intel.com>
6863 Kirill Yukhin <kirill.yukhin@intel.com>
6864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6866 * config/i386/sse.md
6867 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6868 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6869 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6870 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6871 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6872 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6873 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6874 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6875 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6876 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6877 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6878 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6879 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6881 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6883 PR rtl-optimization/63210
6884 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6885 HARD_REGNO is not available for CONFLICT_A.
6887 2014-09-23 Andi Kleen <ak@linux.intel.com>
6889 * cgraph.h (symtab_node): Add no_reorder attribute.
6890 (symbol_table::output_asm_statements): Remove.
6891 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6892 (cgraph_node::create_version_clone): Dito.
6893 (symbol_table::output_asm_statements): Remove.
6894 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6895 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6896 (output_in_order): Add no_reorder flag. Only handle no_reorder
6898 (symbol_table::compile): Add separate pass for no_reorder nodes.
6899 (process_common_attributes): Set no_reorder flag in symtab node.
6901 (process_function_and_variable_attributes): Pass symtab nodes to
6902 process_common_attributes.
6903 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6904 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6905 (lto_output_varpool_node): Dito.
6906 (input_overwrite_node): Dito.
6907 (input_varpool_node): Dito.
6908 * varpool.c (varpool_node::add): Set no_reorder attribute.
6909 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6910 (symbol_table::output_variables): Dito.
6911 * symtab.c (symtab_node::dump_base): Print no_reorder.
6913 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6915 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6918 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6920 * configure: Regenerate.
6922 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6924 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6925 when result_mode == shift_mode.
6927 2014-09-23 Kostya Serebryany <kcc@google.com>
6929 Update to match the changed asan API.
6930 * asan.c (asan_global_struct): Update the __asan_global definition
6931 to match the new API.
6932 (asan_add_global): Ditto.
6933 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6936 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6938 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6939 refine the constraints used on 32/64-bit floating point moves.
6941 (f64_vsx): Likewise.
6944 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6945 (BOOL_REGS_OP1): Likewise.
6946 (BOOL_REGS_OP2): Likewise.
6947 (BOOL_REGS_UNARY): Likewise.
6948 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6949 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6950 for moves involving VSX registers. Do not use constraints that
6951 target VSX registers for decimal types.
6952 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6953 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6955 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6957 * tree.h (int_bit_position): Turn into inline function;
6958 implement using wide int.
6959 * tree.c (int_bit_position): Remove.
6961 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6964 * target-globals.c (target_globals::~target_globals): Fix location
6965 of ira_int destruction.
6967 2014-09-23 Renlin Li <renlin.li@arm.com>
6969 * config/aarch64/aarch64.md (return): New.
6970 (simple_return): Likewise.
6971 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6972 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6974 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6976 * common/config/aarch64/aarch64-common.c:
6977 (default_options aarch_option_optimization_table):
6978 Default to -fsched-pressure.
6980 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6982 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6983 with LABEL_PRESERVE_P flag set.
6985 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6987 Anna Tikhonova <anna.tikhonova@intel.com>
6988 Ilya Tocar <ilya.tocar@intel.com>
6989 Andrey Turetskiy <andrey.turetskiy@intel.com>
6990 Ilya Verbin <ilya.verbin@intel.com>
6991 Kirill Yukhin <kirill.yukhin@intel.com>
6992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6994 * config/i386/sse.md
6995 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
6996 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
6997 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
6998 (define_insn "sse2_shufpd_v2df_mask"): New.
7000 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7002 Anna Tikhonova <anna.tikhonova@intel.com>
7003 Ilya Tocar <ilya.tocar@intel.com>
7004 Andrey Turetskiy <andrey.turetskiy@intel.com>
7005 Ilya Verbin <ilya.verbin@intel.com>
7006 Kirill Yukhin <kirill.yukhin@intel.com>
7007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7009 * config/i386/sse.md
7010 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7011 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7012 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7013 (define_insn "sse_shufps_v4sf_mask"): New.
7015 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7017 Anna Tikhonova <anna.tikhonova@intel.com>
7018 Ilya Tocar <ilya.tocar@intel.com>
7019 Andrey Turetskiy <andrey.turetskiy@intel.com>
7020 Ilya Verbin <ilya.verbin@intel.com>
7021 Kirill Yukhin <kirill.yukhin@intel.com>
7022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7024 * config/i386/sse.md
7025 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7026 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7027 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7028 (define_insn "unpcklps128_mask"): New.
7030 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7032 Anna Tikhonova <anna.tikhonova@intel.com>
7033 Ilya Tocar <ilya.tocar@intel.com>
7034 Andrey Turetskiy <andrey.turetskiy@intel.com>
7035 Ilya Verbin <ilya.verbin@intel.com>
7036 Kirill Yukhin <kirill.yukhin@intel.com>
7037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7039 * config/i386/sse.md
7040 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7041 (define_insn "avx512vl_unpckhpd128_mask"): New.
7042 (define_expand "avx_movddup256<mask_name>"): Add masking.
7043 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7044 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7045 (define_insn "avx512vl_unpcklpd128_mask"): New.
7047 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7049 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7050 * doc/tm.texi: Regenerate.
7051 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7052 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7053 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7055 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7056 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7057 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7058 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7059 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7061 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7062 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7063 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7064 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7065 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7066 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7067 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7068 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7069 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7070 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7071 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7074 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7076 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7077 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7078 * ipa-prop.c (struct type_change_info): Rename to ...
7079 (prop_type_change_info): ... this; update uses.
7080 * ggc-page.c (globals): Rename to ...
7081 (static struct ggc_globals): ... this; update uses.
7082 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7083 (im_mem_ref): ... this; update uses.
7084 * ggc-common.c (loc_descriptor): Rename to ...
7085 (ggc_loc_descriptor): ... this; update uses.
7086 * lra-eliminations.c (elim_table): Rename to ...
7087 (lra_elim_table): ... this; update uses.
7088 * bitmap.c (output_info): Rename to ...
7089 (bitmap_output_info): ... this; update uses.
7090 * gcse.c (expr): Rename to ...
7091 (gcse_expr) ... this; update uses.
7092 (occr): Rename to ...
7093 (gcse_occr): .. this; update uses.
7094 * tree-ssa-copy.c (prop_value_d): Rename to ...
7095 (prop_value_t): ... this.
7096 * predict.c (block_info_def): Rename to ...
7097 (block_info): ... this; update uses.
7098 (edge_info_def): Rename to ...
7099 (edge_info): ... this; update uses.
7100 * profile.c (bb_info): Rename to ...
7101 (bb_profile_info): ... this; update uses.
7102 * alloc-pool.c (output_info): Rename to ...
7103 (pool_output_info): ... this; update uses.
7104 * ipa-cp.c (topo_info): Rename to ..
7105 (ipa_topo_info): ... this; update uses.
7106 * tree-nrv.c (nrv_data): Rename to ...
7107 (nrv_data_t): ... this; update uses.
7108 * ipa-split.c (bb_info): Rename to ...
7109 (split_bb_info): ... this one.
7110 * profile.h (edge_info): Rename to ...
7111 (edge_profile_info): ... this one; update uses.
7112 * dse.c (bb_info): Rename to ...
7113 (dse_bb_info): ... this one; update uses.
7114 * cprop.c (occr): Rename to ...
7115 (cprop_occr): ... this one; update uses.
7116 (expr): Rename to ...
7117 (cprop_expr): ... this one; update uses.
7119 2014-09-22 Jason Merrill <jason@redhat.com>
7121 * Makefile.in (check-parallel-%): Add @.
7123 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7125 * config/aarch64/geniterators.sh: New.
7126 * config/aarch64/iterators.md (VDQF_DF): New.
7127 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7128 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7130 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7132 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7133 -lnosys when -msim absent.
7135 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7137 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7139 2014-09-22 Richard Biener <rguenther@suse.de>
7141 * gimplify.c (gimplify_init_constructor): Do not leave
7142 non-GIMPLE vector constructors around.
7143 * tree-cfg.c (verify_gimple_assign_single): Verify that
7144 CONSTRUCTORs have gimple elements.
7146 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7149 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7150 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7151 instead of a normal gimple assignment stmt.
7153 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7155 * config/bfin/bfin.md: Fix use of constraints in define_split.
7157 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7159 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7160 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7162 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7164 * hard-reg-set.h: Include hash-table.h.
7165 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7167 * target-globals.c (target_globals::~target_globals): Call
7168 hard_regs->finalize.
7169 * rtl.h (subreg_shape): New structure.
7170 (shape_of_subreg): New function.
7171 (simplifiable_subregs): Declare.
7172 * reginfo.c (simplifiable_subreg): New structure.
7173 (simplifiable_subregs_hasher): Likewise.
7174 (simplifiable_subregs): New function.
7175 (invalid_mode_changes): Delete.
7176 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7177 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7178 Record valid mode changes in valid_mode_changes.
7179 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7180 Update calls to record_subregs_of_mode.
7181 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7182 handling. Initialize new variables. Update call to
7183 find_subregs_of_mode.
7184 (invalid_mode_change_p): Check new variables instead of
7185 invalid_mode_changes.
7186 (finish_subregs_of_mode): Finalize new variables instead of
7187 invalid_mode_changes.
7188 (target_hard_regs::finalize): New function.
7189 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7190 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7192 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7194 * combine.c (subst): Use simplify_subreg_regno rather than
7195 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7197 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7199 * rtl.h (subreg_info): Expand commentary
7200 * rtlanal.c (subreg_get_info): Likewise.
7202 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7204 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7205 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7206 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7208 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7210 * config/arm/arm.c: #include "tm-constrs.h"
7211 (thumb1_size_rtx_costs): Adjust rtx costs.
7213 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7215 * configure.ac (target_header_dir): Move block defining
7216 this to before the block setting inhibit_libc.
7217 (inhibit_libc): When considering $with_headers, just
7218 check it it's explicitly "no". If not, also check if
7219 $target_header_dir/stdio.h is present. If not, set
7221 * configure: Regenerate.
7223 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7225 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7227 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7229 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7230 insn for divides by integer powers of two.
7231 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7232 (mod<mode>3): Fix formatting.
7233 (three anonymous define_insn and two define_split): Delete.
7235 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7237 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7238 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7239 (floatdisf2_internal2): Ditto.
7240 (ashrdi3_no_power): Ditto. Fix formatting.
7242 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7244 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7245 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7248 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7250 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7251 constant, use addsi3 directly.
7252 (three anonymous define_insn, two define_split): Delete.
7253 (sub<mode>3): Move. Do not allow constant second operand.
7254 Generate different insn for constant first operand.
7255 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7256 (subf<mode>3_imm): New.
7257 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7258 (*plus_ltu<mode>): Only handle registers.
7259 (*plus_ltu<mode>_1): New. Handle integer third operand.
7260 (*plus_gtu<mode>): Only handle registers.
7261 (*plus_gtu<mode>_1): New. Handle integer third operand.
7263 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7265 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7266 (iorxor): New code_attr.
7267 (IORXOR): New code_attr.
7268 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7269 (ior<mode>3, xor<mode>3): Delete.
7270 (<iorxor><mode>3): New.
7271 (splitter for "big" integer ior, xor): New.
7272 (*bool<mode>3): Move. Also handle AND.
7273 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7274 (splitter for "big" integer ior, xor): Delete.
7276 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7278 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7279 (two anonymous define_insn and two define_split): Delete.
7280 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7282 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7284 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7285 (two anonymous define_insn and two define_split): Delete.
7286 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7288 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7290 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7292 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7294 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7295 (input_operand): Do not allow ca_operand.
7296 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7297 carry bit, allow SImode and Pmode.
7298 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7300 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7302 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7303 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7304 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7305 (*call_rex64_ms_sysv): Remove.
7306 (*call_value_rex64_ms_sysv): Ditto.
7307 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7309 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7311 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7314 2014-09-20 Andreas Schwab <schwab@suse.de>
7316 * config/ia64/ia64.md: Remove constraints from define_split
7319 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7321 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7322 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7323 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7324 (get_dynamic_type): Remove.
7325 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7326 (clear_speculation): Bring to ipa-deivrt.h
7327 (get_class_context): Rename to ...
7328 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7329 (contains_type_p): Update.
7330 (get_dynamic_type): Rename to ...
7331 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7332 (possible_polymorphic_call_targets): UPdate.
7333 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7334 * ipa-prop.c (ipa_analyze_call_uses): Update.
7336 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7338 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7339 privatize dynamic TLS variables.
7341 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7343 * diagnostic.c (warning_n): New function.
7344 * diagnostic-core.h (warning_n): Declare.
7345 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7346 output dynamic counts when available.
7348 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7350 PR tree-optimization/63255
7351 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7352 issue in setting body_removed flag.
7354 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7357 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7358 that visibility change is possible
7359 (handle_weakref_attribute): Likewise.
7360 * cgraph.h (symtab_node): Add method get_create and
7361 field refuse_visibility_changes.
7362 (symtab_node::get_create): New method.
7363 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7364 * varasm.c (mark_weak): Verify that visibility change is
7367 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7369 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7370 for base_reg_operand to be common between LO_SUM and PLUS.
7371 (fusion_gpr_mem_combo): New predicate to match a fused address
7372 that combines the addis and memory offset address.
7374 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7376 (emit_fusion_gpr_load): Likewise.
7378 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7379 signature to pass each argument separately, rather than
7380 using an operands array. Rewrite the insns found by peephole2 to
7381 be a single insn, rather than hoping the insns will still be
7382 together when the peephole pass is done. Drop being called via a
7384 (emit_fusion_gpr_load): Change calling signature to be called from
7385 the fusion_gpr_load_<mode> insns with a combined memory address
7386 instead of the peephole pass passing the addis and offset
7389 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7391 (power8 fusion peephole): Drop support for doing power8 via a
7392 normal peephole that was created by the peephole2 pass.
7393 (power8 fusion peephole2): Create a new insn with the fused
7394 address, so that the fused operation is kept together after
7395 register allocation is done.
7396 (fusion_gpr_load_<mode>): Likewise.
7398 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7401 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7403 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7405 * recog.c (scratch_operand): Do not simply allow all hard registers:
7406 only allow those that are allocatable.
7408 2014-09-19 Felix Yang <felix.yang@huawei.com>
7410 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7411 comments and fix spacing to conform to coding style.
7413 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7415 * genrecog.c (validate_pattern): Allow empty constraints in
7418 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7420 * dwarf2out.c (decl_ultimate_origin): Update comment.
7421 * tree.c (block_ultimate_origin): Same.
7423 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7425 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7426 Update GCC version name to GCC 5.
7427 (rs6000_function_arg_boundary): Likewise.
7428 (rs6000_function_arg): Likewise.
7430 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7432 * config/sh/sh.md: Fix use of constraints in define_split.
7434 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7437 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7439 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7441 * doc/md.texi (Modifiers): Consistently use "read/write"
7442 nomenclature rather than "input/output".
7443 * genrecog.c (constraints_supported_in_insn_p): New.
7444 (validate_pattern): If needed, also check constraints on
7445 MATCH_SCRATCH operands.
7446 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7447 operands with no '=' or '+' modifier.
7449 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7451 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7452 scratch register as written.
7454 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7456 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7459 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7461 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7464 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7467 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7468 address load optimization force s390_optimize_prologue to leave it
7469 that way. Only do the optimization if we already decided to push
7470 r14 into a stack slot.
7472 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7474 * asan.c (build_check_stmt): Alignment arg was added.
7475 (asan_expand_check_ifn): Optimization for alignment >= 8.
7477 2014-09-19 Olivier Hainque <hainque@adacore.com>
7479 * config/i386/vxworksae.h: Remove obsolete definitions.
7480 (STACK_CHECK_PROTECT): Define.
7481 * config/i386/vx-common.h: Remove. Merge contents within
7482 config/i386/vxworks.h.
7483 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7486 2014-09-19 Olivier Hainque <hainque@adacore.com>
7488 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7489 * config/rs6000/t-vxworksmils: New file.
7490 * config/rs6000/vxworksmils.h: New file.
7492 2014-09-19 Olivier Hainque <hainque@adacore.com>
7494 * varasm.c (default_section_type_flags): Flag .persistent.bss
7495 sections as SECTION_BSS.
7497 2014-09-19 Nick Clifton <nickc@redhat.com>
7499 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7500 pop'ed registers so that DCE does not eliminate them.
7502 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7505 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7507 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7509 * system.h (LIBGCC2_TF_CEXT): Poison.
7510 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7511 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7512 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7513 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7514 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7515 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7516 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7517 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7518 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7520 2014-09-19 Kito Cheng <kito@0xlab.org>
7522 * except.h: Fix header guard.
7523 * addresses.h: Add missing header guard.
7524 * cfghooks.h: Likewise.
7525 * collect-utils.h: Likewise.
7526 * collect2-aix.h: Likewise.
7527 * conditions.h: Likewise.
7528 * cselib.h: Likewise.
7529 * dwarf2asm.h: Likewise.
7530 * graphds.h: Likewise.
7531 * graphite-scop-detection.h: Likewise.
7532 * gsyms.h: Likewise.
7533 * hw-doloop.h: Likewise.
7534 * incpath.h: Likewise.
7535 * ipa-inline.h: Likewise.
7536 * ipa-ref.h: Likewise.
7537 * ira-int.h: Likewise.
7539 * lra-int.h: Likewise.
7541 * lto-section-names.h: Likewise.
7542 * read-md.h: Likewise.
7543 * reload.h: Likewise.
7544 * rtl-error.h: Likewise.
7545 * sdbout.h: Likewise.
7546 * targhooks.h: Likewise.
7547 * tree-affine.h: Likewise.
7548 * xcoff.h: Likewise.
7549 * xcoffout.h: Likewise.
7551 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7554 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7557 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7560 * lra.c (lra): Call recog_init.
7562 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7565 * asan.c (transform_statements): Don't instrument clobber statements.
7567 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7569 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7570 to neon_load1_1reg<q>.
7572 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7575 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7576 if there are only debug stmts after the noreturn call, instead
7577 remove the debug stmts.
7579 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7581 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7582 (odr_types_equivalent_p): Use pair hash.
7583 (odr_subtypes_equivalent_p): Likewise, do structural compare
7584 on ODR types that may be mismatched.
7585 (warn_odr): Support warning when only one field is given.
7586 (odr_types_equivalent_p): Strenghten comparsions made;
7588 (add_type_duplicate): Update VISITED hash set.
7590 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7592 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7593 Enable selection of 'posix' or no thread model.
7595 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7597 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7598 when architecture is older than ARMv7.
7600 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7603 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7604 that fit exactly in a word or double word.
7606 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7608 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7611 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7613 Anna Tikhonova <anna.tikhonova@intel.com>
7614 Ilya Tocar <ilya.tocar@intel.com>
7615 Andrey Turetskiy <andrey.turetskiy@intel.com>
7616 Ilya Verbin <ilya.verbin@intel.com>
7617 Kirill Yukhin <kirill.yukhin@intel.com>
7618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7620 * config/i386/i386.c
7621 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7622 * config/i386/sse.md
7623 (define_mode_iterator VI48F_256): New.
7624 (define_mode_attr extract_type): Ditto.
7625 (define_mode_attr extract_suf): Ditto.
7626 (define_mode_iterator AVX512_VEC): Ditto.
7628 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7630 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7632 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7634 (define_mode_attr extract_type_2): Ditto.
7635 (define_mode_attr extract_suf_2): Ditto.
7636 (define_mode_iterator AVX512_VEC_2): Ditto.
7638 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7639 AVX512_VEC_2 mode iterator.
7640 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7641 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7642 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7643 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7644 (define_split for V16FI mode): Ditto.
7645 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7646 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7647 (define_split for VI8F_256 mode): Ditto.
7648 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7649 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7650 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7651 (define_split for VI4F_256 mode): Ditto.
7652 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7653 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7654 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7655 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7656 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7657 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7658 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7659 Update `type' attribute, remove explicit `memory' attribute calculation.
7661 2014-09-16 Kito Cheng <kito@0xlab.org>
7663 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7664 ira_spilled_reg_stack_slots_num if using lra.
7665 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7666 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7667 make sure not using lra.
7668 (ira_reuse_stack_slot): Likewise.
7669 (ira_mark_new_stack_slot): Likewise.
7671 2014-09-15 Andi Kleen <ak@linux.intel.com>
7673 * function.c (allocate_struct_function): Force
7674 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7675 profiling is disabled.
7677 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7679 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7680 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7681 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7682 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7683 macro with statically checked member functions.
7684 * rtl.h (rtx_insn::deleted): New method.
7685 (rtx_insn::set_deleted): Likewise.
7686 (rtx_insn::set_undeleted): Likewise.
7687 (INSN_DELETED_P): Remove.
7689 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7691 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7692 result of emit_jump_insn_before to a new variable.
7693 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7694 (mark_jump_label_1): Likewise.
7695 (mark_jump_label_asm): Likewise.
7696 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7697 * rtl.h (mark_jump_label): Adjust.
7699 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7701 * Makefile.in (dg_target_exps): Remove.
7702 (check_gcc_parallelize): Change to just an upper bound number.
7703 (check-%-subtargets): Always print the non-parallelized goals.
7704 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7705 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7706 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7707 check_p_numbers6): New variables.
7708 (check_p_numbers): Set to sequence from 1 to 9999.
7709 (check_p_subdirs): Set to sequence from 1 to minimum of
7710 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7712 (check-%, check-parallel-%): Rewritten so that for parallelized
7713 testing each job runs all the *.exp files, with
7714 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7716 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7718 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7720 (arc_sets_cc_p): Likewise.
7721 * config/arc/arc.c (arc_print_operand): Use methods of
7722 "final_sequence" for clarity, and to enable strengthening of
7723 locals "jump" and "delay" from rtx to rtx_insn *.
7724 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7725 rtx_insn *; use method of rtx_sequence for typesafety.
7726 (arc_get_insn_variants): Use insn method of rtx_sequence for
7728 (arc_pad_return): Likewise.
7729 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7730 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7731 dyn_cast to rtx_sequence *, using insn method for typesafety.
7732 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7733 rtx_sequence * and use insn method when invoking get_attr_length.
7734 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7735 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7736 rtx_sequence *, introducing a local "seq", using its insn method
7737 from typesafety and clarity.
7738 (add_sched_insns_for_speculation): Strengthen local "next" from
7740 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7741 (predicate_insn): Likewise.
7742 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7744 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7745 * config/epiphany/epiphany-protos.h
7746 (extern void epiphany_insert_mode_switch_use): Likewise for param
7748 (get_attr_sched_use_fpu): Likewise for param.
7749 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7750 Likewise for param "insn".
7751 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7752 param "insn" of "target_insert_mode_switch_use" callback.
7753 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7754 (frv_issues_to_branch_unit_p): Likewise.
7755 (frv_pack_insn_p): Likewise.
7756 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7757 const rtx * (i.e. mutable rtx_def * const *) to
7759 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7760 Strengthen first param from rtx to rtx_insn *.
7761 (output_fix_trunc): Likewise.
7762 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7763 (output_fix_trunc): Likewise.
7764 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7766 (min_insn_size): Likewise for param "insn".
7767 (get_mem_group): Likewise.
7769 (get_insn_path): Likewise.
7770 (get_insn_group): Likewise.
7771 (count_num_restricted): Likewise.
7772 (fits_dispatch_window): Likewise.
7773 (add_insn_window): Likewise.
7774 (add_to_dispatch_window): Likewise.
7775 (debug_insn_dispatch_info_file): Likewise.
7776 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7778 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7779 "cmp" and local "prev".
7780 (m32c_output_compare): Likewise for param "insn".
7781 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7782 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7783 (define_predicate "large_insn_p"): Likewise.
7784 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7785 param from rtx to rtx_insn *.
7786 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7787 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7788 (m68k_sched_attr_size): Likewise.
7789 (sched_get_opxy_mem_type): Likewise for param "insn".
7790 (m68k_sched_attr_op_mem): Likewise.
7791 (sched_mem_operand_p): Likewise.
7792 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7793 * config/mep/mep.c (mep_multi_slot): Likewise.
7794 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7796 (mips_sync_loop_insns): Likewise.
7797 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7798 method of "final_sequence" for typesafety.
7799 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7801 (mips_output_sync_loop): Likewise.
7802 (mips_sync_loop_insns): Likewise.
7803 (mips_74k_agen_init): Likewise.
7804 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7806 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7807 Strengthen param "insn" from rtx to rtx_insn *.
7808 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7810 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7812 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7813 "insn". Use method of rtx_sequence for typesafety.
7814 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7816 (branch_needs_nop_p): Likewise.
7817 (use_skip_p): Likewise.
7818 (pa_insn_refs_are_delayed): Likewise.
7819 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7820 for locals "insn", "ninsn".
7821 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7823 (is_cracked_insn): Likewise.
7824 (is_branch_slot_insn): Likewise.
7825 (is_nonpipeline_insn): Likewise.
7826 (insn_terminates_group_p): Likewise.
7827 (insn_must_be_first_in_group): Likewise.
7828 (insn_must_be_last_in_group): Likewise.
7829 (force_new_group): Likewise for param "next_insn".
7830 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7832 (s390_sched_score): Likewise.
7833 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7834 (rtx sfunc_uses_reg): Likewise for sole param.
7835 * config/sh/sh.c (sh_print_operand): Use insn method of
7836 final_sequence for typesafety.
7837 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7838 Use insn method of final_sequence for typesafety.
7839 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7840 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7842 (eligible_for_return_delay): Likewise.
7843 (eligible_for_sibcall_delay): Likewise.
7844 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7845 (eligible_for_return_delay): Likewise.
7846 (eligible_for_sibcall_delay): Likewise.
7847 * config/stormy16/stormy16-protos.h
7848 (xstormy16_output_cbranch_hi): Likewise for final param.
7849 (xstormy16_output_cbranch_si): Likewise.
7850 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7851 (xstormy16_output_cbranch_si): Likewise.
7852 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7853 * config/v850/v850.c (notice_update_cc): Likewise.
7855 * final.c (get_attr_length_1): Strengthen param "insn" and param
7856 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7857 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7858 (get_attr_min_length): Likewise.
7859 (shorten_branches): Likewise for signature of locals "length_fun"
7860 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7861 from a checked cast and use its methods for clarity and to enable
7862 strengthening local "inner_insn" from rtx to rtx_insn *.
7863 * genattr.c (gen_attr): When writing out the prototypes of the
7864 various generated "get_attr_" functions, strengthen the params of
7865 the non-const functions from rtx to rtx_insn *.
7866 Similarly, strengthen the params of insn_default_length,
7867 insn_min_length, insn_variable_length_p, insn_current_length.
7868 (main): Similarly, strengthen the param of num_delay_slots,
7869 internal_dfa_insn_code, insn_default_latency, bypass_p,
7870 insn_latency, min_issue_delay, print_reservation,
7871 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7872 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7873 to hook_int_rtx_insn_unreachable.
7874 * genattrtab.c (write_attr_get): When writing out the generated
7875 "get_attr_" functions, strengthen the param "insn" from rtx to
7876 rtx_insn *, eliminating a checked cast.
7877 (make_automaton_attrs): When writing out prototypes of
7878 "internal_dfa_insn_code_", "insn_default_latency_" functions
7879 and the "internal_dfa_insn_code" and "insn_default_latency"
7880 callbacks, strengthen their params from rtx to rtx_insn *
7881 * genautomata.c (output_internal_insn_code_evaluation): When
7882 writing out code, add a checked cast from rtx to rtx_insn * when
7883 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7884 (output_dfa_insn_code_func): Strengthen param of generated
7885 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7886 (output_trans_func): Likewise for generated function
7888 (output_internal_insn_latency_func): When writing out generated
7889 function "internal_insn_latency", rename params from "insn" and
7890 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7891 locals "insn" and "insn2" as rtx_insn * with checked casts once
7892 we've proven that we're not dealing with const0_rtx.
7893 (output_insn_latency_func): Strengthen param of generated
7894 function "insn_latency" from rtx to rtx_insn *.
7895 (output_print_reservation_func): Likewise for generated function
7896 "print_reservation".
7897 (output_insn_has_dfa_reservation_p): Likewise for generated
7898 function "insn_has_dfa_reservation_p".
7899 * hooks.c (hook_int_rtx_unreachable): Rename to...
7900 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7901 from rtx to rtx_insn *.
7902 * hooks.h (hook_int_rtx_unreachable): Likewise.
7903 (extern int hook_int_rtx_insn_unreachable): Likewise.
7904 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7905 (get_attr_min_length): Likewise.
7906 * recog.c (get_enabled_alternatives): Likewise.
7907 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7908 * reorg.c (find_end_label): Introduce local rtx "pat" and
7909 strengthen local "insn" from rtx to rtx_insn *.
7910 (redundant_insn): Use insn method of "seq" rather than element for
7911 typesafety; strengthen local "control" from rtx to rtx_insn *.
7912 * resource.c (mark_referenced_resources): Add checked cast to
7913 rtx_insn * within INSN/JUMP_INSN case.
7914 (mark_set_resources): Likewise.
7915 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7918 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7920 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7921 param "label" from rtx to rtx_insn *.
7922 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7924 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7925 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7926 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7927 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7928 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7929 param from rtx to rtx_insn *.
7930 (default_loop_align_max_skip): Likewise.
7931 (default_label_align_max_skip): Likewise.
7932 (default_jump_align_max_skip): Likewise.
7933 * target.def (label_align_after_barrier_max_skip): Likewise.
7934 (loop_align_max_skip): Likewise.
7935 (label_align_max_skip): Likewise.
7936 (jump_align_max_skip): Likewise.
7937 * targhooks.h (default_label_align_after_barrier_max_skip):
7939 (default_loop_align_max_skip): Likewise.
7940 (default_label_align_max_skip): Likewise.
7941 (default_jump_align_max_skip): Likewise.
7943 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7945 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7946 from const_rtx to const rtx_insn *. Update union members from rtx
7948 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7949 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7950 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7951 strengthen both params from const_rtx to const rtx_insn *.
7952 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7953 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7954 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7956 * target.def (can_follow_jump): Strengthen both params from
7957 const_rtx to const rtx_insn *, and update default implementation
7958 from hook_bool_const_rtx_const_rtx_true to
7959 hook_bool_const_rtx_insn_const_rtx_insn_true.
7961 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7963 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7964 "insn" from rtx to rtx_insn *.
7965 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7967 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7969 Anna Tikhonova <anna.tikhonova@intel.com>
7970 Ilya Tocar <ilya.tocar@intel.com>
7971 Andrey Turetskiy <andrey.turetskiy@intel.com>
7972 Ilya Verbin <ilya.verbin@intel.com>
7973 Kirill Yukhin <kirill.yukhin@intel.com>
7974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7976 * config/i386/sse.md
7977 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7978 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7979 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7980 (define_expand "vcvtps2ph_mask"): New.
7981 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7982 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7983 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7985 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7987 Anna Tikhonova <anna.tikhonova@intel.com>
7988 Ilya Tocar <ilya.tocar@intel.com>
7989 Andrey Turetskiy <andrey.turetskiy@intel.com>
7990 Ilya Verbin <ilya.verbin@intel.com>
7991 Kirill Yukhin <kirill.yukhin@intel.com>
7992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7994 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
7996 (define_mode_iterator VI24_AVX512BW_1): Ditto.
7997 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
7998 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
7999 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8000 also for TARGET_AVX512VL.
8001 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8003 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8005 * doc/install.texi (Options specification): add
8006 --disable-libsanitizer item.
8008 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8009 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8012 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8014 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8015 kernel version check to avoid incrementing it after every major OS X
8017 (darwin_default_min_version): Avoid static memory buffer.
8019 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8021 * tree.c (need_assembler_name_p): Store C++ type mangling only
8024 2014-09-13 Marek Polacek <polacek@redhat.com>
8026 * tree.c (protected_set_expr_location): Don't check whether T is
8029 2014-09-12 DJ Delorie <dj@redhat.com>
8031 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8032 (extend_and_shift1_hipsi2): Likewise.
8033 (extend_and_shift2_hipsi2): Likewise.
8035 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8037 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8038 with NULL when dealing with an insn.
8039 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8040 from rtx to rtx_insn *.
8041 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8042 const_rtx to const rtx_insn *.
8043 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8045 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8047 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8050 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8052 * target.def (libgcc_floating_mode_supported_p): New hook.
8053 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8055 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8056 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8057 (LIBGCC2_HAS_TF_MODE): Remove.
8058 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8059 * doc/tm.texi: Regenerate.
8060 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8062 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8063 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8064 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8065 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8066 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8067 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8068 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8069 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8070 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8071 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8073 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8074 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8075 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8076 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8077 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8078 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8079 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8080 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8081 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8082 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8083 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8084 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8085 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8086 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8088 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8090 (ia64_libgcc_floating_mode_supported_p): New function.
8091 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8092 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8093 (IA64_NO_LIBGCC_TFMODE): Define.
8094 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8095 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8097 (pdp11_scalar_mode_supported_p): New function.
8098 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8099 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8101 2014-09-12 Richard Biener <rguenther@suse.de>
8104 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8106 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8108 * tree.c (integer_each_onep): New function.
8109 * tree.h (integer_each_onep): Declare it.
8110 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8111 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8112 (X & 1) == 0 for vector and complex.
8114 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8116 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8118 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8119 cost to spilling from integer to FP registers.
8121 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8123 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8125 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8126 are now handled correctly.
8128 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8130 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8131 handling of CALLER_SAVE_REGS and POINTER_REGS.
8133 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8135 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8136 the number of hard registers.
8138 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8140 Anna Tikhonova <anna.tikhonova@intel.com>
8141 Ilya Tocar <ilya.tocar@intel.com>
8142 Andrey Turetskiy <andrey.turetskiy@intel.com>
8143 Ilya Verbin <ilya.verbin@intel.com>
8144 Kirill Yukhin <kirill.yukhin@intel.com>
8145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8147 * config/i386/sse.md
8148 (define_mode_iterator VI48_AVX512VL): New.
8149 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8150 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8151 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8152 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8153 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8154 "avx512f_vternlog<mode>_mask" and update mode iterator.
8155 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8156 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8158 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8159 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8160 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8161 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8162 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8163 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8165 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8167 Anna Tikhonova <anna.tikhonova@intel.com>
8168 Ilya Tocar <ilya.tocar@intel.com>
8169 Andrey Turetskiy <andrey.turetskiy@intel.com>
8170 Ilya Verbin <ilya.verbin@intel.com>
8171 Kirill Yukhin <kirill.yukhin@intel.com>
8172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8174 * config/i386/sse.md (VI128_256): Delete.
8175 (define_mode_iterator VI124_256): New.
8176 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8177 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8178 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8179 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8180 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8181 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8182 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8183 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8185 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8186 in presence of AVX-512.
8188 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8190 Anna Tikhonova <anna.tikhonova@intel.com>
8191 Ilya Tocar <ilya.tocar@intel.com>
8192 Andrey Turetskiy <andrey.turetskiy@intel.com>
8193 Ilya Verbin <ilya.verbin@intel.com>
8194 Kirill Yukhin <kirill.yukhin@intel.com>
8195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8197 * config/i386/sse.md
8198 (define_expand "<avx512>_gathersi<mode>"): Rename from
8199 "avx512f_gathersi<mode>".
8200 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8201 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8202 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8203 "avx512f_gatherdi<mode>".
8204 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8205 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8207 (define_expand "<avx512>_scattersi<mode>"): Rename from
8208 "avx512f_scattersi<mode>".
8209 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8210 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8211 "avx512f_scatterdi<mode>".
8212 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8214 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8216 * ira.h (ira_finish_once): Delete.
8217 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8218 (target_ira_int::free_ira_costs): Likewise.
8219 (target_ira_int::free_register_move_costs): Likewise.
8220 (ira_finish_costs_once): Delete.
8221 * ira.c (free_register_move_costs): Replace with...
8222 (target_ira_int::free_register_move_costs): ...this new function.
8223 (target_ira_int::~target_ira_int): Define.
8224 (ira_init): Call free_register_move_costs as a member function rather
8225 than a global function.
8226 (ira_finish_once): Delete.
8227 * ira-costs.c (free_ira_costs): Replace with...
8228 (target_ira_int::free_ira_costs): ...this new function.
8229 (ira_init_costs): Call free_ira_costs as a member function rather
8230 than a global function.
8231 (ira_finish_costs_once): Delete.
8232 * target-globals.c (target_globals::~target_globals): Call the
8233 target_ira_int destructor.
8234 * toplev.c: Include lra.h.
8235 (finalize): Call lra_finish_once rather than ira_finish_once.
8237 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8239 * common.opt (flto-odr-type-merging): New flag.
8240 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8241 (types_same_for_odr): Likewise.
8242 (odr_subtypes_equivalent_p): Likewise.
8243 (add_type_duplicate): Do not walk type variants.
8244 (register_odr_type): New function.
8245 * ipa-utils.h (register_odr_type): Declare.
8246 (odr_type_p): New function.
8247 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8249 * doc/invoke.texi (-flto-odr-type-merging): Document.
8250 * tree.c (need_assembler_name_p): Compute ODR names when asked
8252 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8254 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8257 * config/i386/i386.c (ix86_option_override_internal): Also turn
8258 off OPTION_MASK_ABI_X32 for -m16.
8260 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8262 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8265 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8268 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8269 Directly forward to __*_DENORM_MIN__.
8271 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8273 * rtl.h (LABEL_REF_LABEL): New macro.
8275 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8276 of XEXP (, 0), where we know that we have a LABEL_REF.
8277 * cfgbuild.c (make_edges): Likewise.
8278 (purge_dead_tablejump_edges): Likewise.
8279 * cfgexpand.c (convert_debug_memory_address): Likewise.
8280 * cfgrtl.c (patch_jump_insn): Likewise.
8281 * combine.c (distribute_notes): Likewise.
8282 * cse.c (hash_rtx_cb): Likewise.
8283 (exp_equiv_p): Likewise.
8284 (fold_rtx): Likewise.
8285 (check_for_label_ref): Likewise.
8286 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8287 (cselib_hash_rtx): Likewise.
8288 * emit-rtl.c (mark_label_nuses): Likewise.
8289 * explow.c (convert_memory_address_addr_space): Likewise.
8290 * final.c (output_asm_label): Likewise.
8291 (output_addr_const): Likewise.
8292 * gcse.c (add_label_notes): Likewise.
8293 * genconfig.c (walk_insn_part): Likewise.
8294 * genrecog.c (validate_pattern): Likewise.
8295 * ifcvt.c (cond_exec_get_condition): Likewise.
8296 (noce_emit_store_flag): Likewise.
8297 (noce_get_alt_condition): Likewise.
8298 (noce_get_condition): Likewise.
8299 * jump.c (maybe_propagate_label_ref): Likewise.
8300 (mark_jump_label_1): Likewise.
8301 (redirect_exp_1): Likewise.
8302 (rtx_renumbered_equal_p): Likewise.
8303 * lra-constraints.c (operands_match_p): Likewise.
8304 * reload.c (operands_match_p): Likewise.
8305 (find_reloads): Likewise.
8306 * reload1.c (set_label_offsets): Likewise.
8307 * reorg.c (get_branch_condition): Likewise.
8308 * rtl.c (rtx_equal_p_cb): Likewise.
8309 (rtx_equal_p): Likewise.
8310 * rtlanal.c (reg_mentioned_p): Likewise.
8311 (rtx_referenced_p): Likewise.
8312 (get_condition): Likewise.
8313 * sched-vis.c (print_value): Likewise.
8314 * varasm.c (const_hash_1): Likewise.
8315 (compare_constant): Likewise.
8316 (const_rtx_hash_1): Likewise.
8317 (output_constant_pool_1): Likewise.
8319 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8321 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8322 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8324 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8325 cr6_test_for_lt_reverse): Ditto.
8327 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8330 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8332 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8334 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8335 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8336 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8337 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8340 (aarch64_fold_builtin): Remove all reinterpret cases.
8342 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8344 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8346 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8347 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8348 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8349 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8350 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8351 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8352 aarch64_reinterpretv2df<mode>): Delete.
8354 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8356 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8357 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8358 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8359 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8360 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8361 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8362 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8363 vreinterpret_u32_f64): Use cast.
8365 * config/aarch64/iterators.md (VD_RE): Delete.
8367 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8369 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8370 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8371 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8372 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8373 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8374 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8375 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8376 Replace inline assembler with __aarch64_vset_lane_any.
8378 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8380 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8382 (vmull_high_lane_s32): Likewise.
8383 (vmull_high_lane_u16): Likewise.
8384 (vmull_high_lane_u32): Likewise.
8386 2014-09-11 Jason Merrill <jason@redhat.com>
8389 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8391 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8394 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8395 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8396 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8398 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8400 Anna Tikhonova <anna.tikhonova@intel.com>
8401 Ilya Tocar <ilya.tocar@intel.com>
8402 Andrey Turetskiy <andrey.turetskiy@intel.com>
8403 Ilya Verbin <ilya.verbin@intel.com>
8404 Kirill Yukhin <kirill.yukhin@intel.com>
8405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8407 * config/i386/sse.md
8408 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8409 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8410 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8412 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8413 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8415 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8417 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8418 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8419 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8420 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8421 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8422 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8423 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8424 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8426 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8428 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8429 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8430 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8432 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8434 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8435 to access removed nodes.
8437 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8439 PR tree-optimization/63186
8440 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8441 (mark_nonssa_use): Likewise.
8442 (verify_non_ssa_vars): Verify all header blocks for label
8445 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8447 Anna Tikhonova <anna.tikhonova@intel.com>
8448 Ilya Tocar <ilya.tocar@intel.com>
8449 Andrey Turetskiy <andrey.turetskiy@intel.com>
8450 Ilya Verbin <ilya.verbin@intel.com>
8451 Kirill Yukhin <kirill.yukhin@intel.com>
8452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8454 * config/i386/sse.md
8455 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8456 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8457 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8458 "<avx2_avx512f>_permvar<mode><mask_name>".
8459 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8460 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8461 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8462 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8464 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8465 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8466 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8467 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8469 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8471 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8472 V2DF, V4SF, DF, and DI modes.
8473 (vsx_fmav2df2): Likewise.
8474 (vsx_float_fix_<mode>2): Likewise.
8475 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8477 2014-09-10 Xinliang David Li <davidxl@google.com>
8480 * config/arm/arm.md (movcond_addsi): Handle case where source
8481 and target operands are the same.
8483 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8485 * final.c (this_is_asm_operands): Strengthen this variable from
8486 rtx to const rtx_insn *.
8487 * output.h (this_is_asm_operands): Likewise.
8488 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8489 const_rtx to const rtx_insn *.
8490 (diagnostic_for_asm): Likewise.
8491 * rtl-error.h (error_for_asm): Likewise.
8492 (warning_for_asm): Likewise.
8494 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8496 * genextract.c (print_header): When writing out insn_extract to
8497 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8498 * recog.h (insn_extract): Strengthen the param from rtx to
8501 2014-09-10 Mike Stump <mikestump@comcast.net>
8503 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8506 2014-09-10 Martin Jambor <mjambor@suse.cz>
8508 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8509 (analyze): Do not set analyze flag if expand_thunk returns false;.
8510 (create_wrapper): Likewise.
8511 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8513 2014-09-10 Martin Jambor <mjambor@suse.cz>
8516 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8517 new decl properly. Analyze the new thunk if it is expanded.
8519 2014-09-10 Andreas Schwab <schwab@suse.de>
8521 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8522 [USED_FOR_TARGET]: Define.
8524 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8526 * config/mips/mips.c (mips_secondary_reload_class): Handle
8529 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8531 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8534 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8536 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8537 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8538 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8539 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8540 flag_delete_null_pointer_checks for them.
8541 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8542 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8543 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8544 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8545 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8547 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8548 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8549 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8550 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8551 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8552 -fsanitize=returns-nonnull-attribute): Document.
8554 * ubsan.h (struct ubsan_mismatch_data): Removed.
8555 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8556 * ubsan.c (ubsan_source_location): For unknown locations,
8557 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8558 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8559 Allow more than one location and arbitrary extra arguments passed
8560 in ... instead of through MISMATCH pointer.
8561 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8562 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8563 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8566 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8568 Anna Tikhonova <anna.tikhonova@intel.com>
8569 Ilya Tocar <ilya.tocar@intel.com>
8570 Andrey Turetskiy <andrey.turetskiy@intel.com>
8571 Ilya Verbin <ilya.verbin@intel.com>
8572 Kirill Yukhin <kirill.yukhin@intel.com>
8573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8575 * config/i386/sse.md
8576 (define_mode_iterator VI48F): New.
8577 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8578 "avx512f_compress<mode>_mask" and update mode iterator.
8579 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8580 "avx512f_compressstore<mode>_mask" and update mode iterator.
8581 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8582 "avx512f_expand<mode>_maskz" and update mode iterator.
8583 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8584 "avx512f_expand<mode>_mask" and update mode iterator.
8586 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8588 Anna Tikhonova <anna.tikhonova@intel.com>
8589 Ilya Tocar <ilya.tocar@intel.com>
8590 Andrey Turetskiy <andrey.turetskiy@intel.com>
8591 Ilya Verbin <ilya.verbin@intel.com>
8592 Kirill Yukhin <kirill.yukhin@intel.com>
8593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8595 * config/i386/i386.c
8596 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8597 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8598 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8599 avx512dq_rangepv4sf_mask.
8600 * config/i386/sse.md
8601 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8603 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8604 (define_insn "reduces<mode>"): Ditto.
8605 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8607 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8608 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8609 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8611 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8613 Anna Tikhonova <anna.tikhonova@intel.com>
8614 Ilya Tocar <ilya.tocar@intel.com>
8615 Andrey Turetskiy <andrey.turetskiy@intel.com>
8616 Ilya Verbin <ilya.verbin@intel.com>
8617 Kirill Yukhin <kirill.yukhin@intel.com>
8618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8620 * config/i386/i386.c
8621 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8622 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8623 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8624 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8625 avx512vl_getmantv2df_mask.
8626 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8627 avx512f_vgetmantv4sf_round.
8628 * config/i386/sse.md
8629 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8630 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8632 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8633 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8634 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8635 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8637 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8638 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8639 update mode iterator.
8641 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8642 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8645 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8646 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8647 update mode iterator.
8648 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8649 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8652 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8653 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8655 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8656 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8657 update mode iterator.
8658 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8659 "avx512f_getmant<mode><round_saeonly_name>".
8661 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8664 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8666 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8668 Anna Tikhonova <anna.tikhonova@intel.com>
8669 Ilya Tocar <ilya.tocar@intel.com>
8670 Andrey Turetskiy <andrey.turetskiy@intel.com>
8671 Ilya Verbin <ilya.verbin@intel.com>
8672 Kirill Yukhin <kirill.yukhin@intel.com>
8673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8675 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8676 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8677 (define_mode_iterator FMAMODE_AVX512): New.
8678 (define_mode_iterator FMAMODE): Remove conditions.
8679 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8680 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8681 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8683 (define_mode_iterator FMAMODE_NOVF512): Remove.
8684 (define_insn "*fma_fmadd_<mode>"): Rename from
8685 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8686 FMAMODE mode iterator.
8687 (define_mode_iterator VF_SF_AVX512VL): New.
8688 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8689 Use VF_SF_AVX512VL mode iterator.
8690 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8691 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8693 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8694 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8696 (define_insn "*fma_fmsub_<mode>"): Rename from
8697 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8698 FMAMODE mode iterator.
8699 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8700 Use VF_SF_AVX512VL mode iterator.
8701 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8702 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8704 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8705 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8707 (define_insn "*fma_fnmadd_<mode>"): Rename from
8708 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8709 use FMAMODE mode iterator.
8710 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8711 Use VF_SF_AVX512VL mode iterator.
8712 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8713 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8715 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8716 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8718 (define_insn "*fma_fnmsub_<mode>"): Rename from
8719 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8720 FMAMODE mode iterator.
8721 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8722 Use VF_SF_AVX512VL mode iterator.
8723 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8724 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8726 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8727 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8729 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8730 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8731 use VF_AVX512VL mode iterator.
8732 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8733 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8735 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8736 Use VF_SF_AVX512VL mode iterator.
8737 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8738 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8740 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8741 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8743 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8744 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8745 remove usage of subst.
8746 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8747 Use VF_SF_AVX512VL mode iterator.
8748 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8749 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8751 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8752 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8755 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8758 * calls.c (precompute_arguments): Check
8759 promoted_for_signed_and_unsigned_p and set the promoted mode.
8760 (promoted_for_signed_and_unsigned_p): New function.
8761 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8762 and set the promoted mode.
8763 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8764 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8765 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8767 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8769 * opth-gen.awk: Generate mapping from cpp message reasons to the
8770 options that enable them.
8771 * doc/options.texi (CppReason): Document.
8773 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8775 * doc/invoke.texi (Wnormalized=): Update.
8777 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8780 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8781 operands. Split off the constant operand alternative to ...
8782 (*bool<mode>3_imm): New.
8784 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8786 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8787 const rtx_insn *, and move prototype to above...
8788 (single_set): ...this. Convert this from a macro to an inline
8789 function, enforcing the requirement that the param is a const
8791 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8793 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8794 Strengthen both params from rtx to rtx_insn *.
8795 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8796 Likewise; introduce locals "producer_set", "consumer_set", using
8797 them in place of "producer" and "consumer" when dealing with SET
8799 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8800 when invoking single_set in region guarded by INSN_P.
8801 (avr_out_bitop): Likewise.
8802 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8803 region guarded by GET_CODE check, using methods to strengthen
8804 local "this_insn" from rtx to rtx_insn *, and for clarity.
8805 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8806 Strengthen local "insn" from rtx to rtx_insn *.
8807 (define_insn_and_split "xload<mode>_A"): Likewise.
8808 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8810 (find_load): Likewise for return type.
8811 (workaround_speculation): Likewise for both locals named
8813 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8815 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8817 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8819 * config/h8300/h8300.c (notice_update_cc): Likewise.
8820 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8821 "insn" and "dep_insn".
8822 (exact_store_load_dependency): Likewise for both params.
8823 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8824 since this now clashes with inline function. Instead, delay
8825 calling single_set until the point where its needed, and then
8826 assign the result to "compare_set" and rework the conditional that
8828 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8829 local "last" from rtx to rtx_insn *.
8830 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8832 (mips_store_data_bypass_p): Likewise for both params.
8833 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8835 (mips_store_data_bypass_p): Likewise for both params.
8836 (mips_orphaned_high_part_p): Likewise for param "insn".
8837 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8838 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8839 Introduce local rtx "insn2_pat".
8840 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8842 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8843 Introduce local rtx "set", using it in place of "insn" for the
8844 result of single_set. This appears to fix a bug, since the call
8845 to find_regno_note on a SET does nothing.
8846 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8847 params from rtx to rtx_insn *.
8848 (set_to_load_agen): Likewise.
8849 * config/s390/s390.c (s390_label_align): Likewise for local
8850 "prev_insn". Introduce new rtx locals "set" and "src", using
8851 them in place of "prev_insn" for the results of single_set
8852 and SET_SRC respectively.
8853 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8854 Introduce new rtx local "set" using in place of "jump" for the
8855 result of single_set. Use SET_SRC (set) rather than plain
8857 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8859 (noncall_uses_reg): Likewise.
8860 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8861 guarded by GET_CODE check, using its methods for clarity, and to
8862 enable strengthening local "this_insn" from rtx to rtx_insn *.
8863 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8864 "insn" from rtx to rtx_insn *.
8865 (define_expand "umulhisi3"): Likewise.
8866 (define_expand "smulsi3_highpart"): Likewise.
8867 (define_expand "umulsi3_highpart"): Likewise.
8868 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8869 local "after". Replace GET_CODE check with a dyn_cast,
8870 introducing new local rtx_sequence * "seq", using insn method for
8873 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8874 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8875 place of "insn" once we're dealing with patterns rather than the
8877 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8878 (scan_trace): Likewise for local "elt", updating lookups within
8879 sequence to use insn method rather than element method.
8880 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8882 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8883 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8884 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8885 invoking single_set.
8886 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8887 "insn" from rtx to rtx_insn *.
8888 (skip_usage_debug_insns): Likewise for return type, adding a
8890 (check_secondary_memory_needed_p): Likewise for local "insn".
8891 (inherit_reload_reg): Likewise.
8892 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8893 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8895 (store_data_bypass_p): Likewise for both params.
8896 (if_test_bypass_p): Likewise.
8897 * recog.h (store_data_bypass_p): Likewise for both params.
8898 (if_test_bypass_p): Likewise.
8899 * reload.c (find_equiv_reg): Likewise for local "where".
8900 * reorg.c (delete_jump): Likewise for param "insn".
8901 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8902 to const rtx_insn *.
8903 * store-motion.c (replace_store_insn): Likewise for param "del".
8904 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8905 and use its methods for clarity, and to strengthen local "del"
8906 from rtx to rtx_insn *.
8907 (build_store_vectors): Use insn method of "st" when calling
8908 replace_store_insn for typesafety and clarity.
8910 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8912 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8913 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8914 on how to make it legal in future.
8916 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8918 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8920 (restinsn): Likewise.
8921 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8923 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8925 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8927 (arc_hazard): Likewise for both params.
8928 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8929 checked casts to rtx_sequence * and uses of the insn method for
8931 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8932 (arc_adjust_insn_length): Likewise for param "insn".
8933 (struct insn_length_parameters_s): Likewise for first param of
8934 "get_variants" callback field.
8935 (arc_get_insn_variants): Likewise for first param and local
8936 "inner". Replace a check of GET_CODE with a dyn_cast to
8937 rtx_sequence *, using methods for type-safety and clarity.
8938 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8939 rtx_sequence * and uses of the insn method for type-safety when
8940 invoking arc_adjust_insn_length.
8941 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8943 (arm_address_offset_is_imm): Likewise.
8944 (struct tune_params): Likewise for params 1 and 3 of the
8945 "sched_adjust_cost" callback field.
8946 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8947 params 1 and 3 ("insn" and "dep").
8948 (xscale_sched_adjust_cost): Likewise.
8949 (fa726te_sched_adjust_cost): Likewise.
8950 (cortexa7_older_only): Likewise for param "insn".
8951 (cortexa7_younger): Likewise.
8952 (arm_attr_length_move_neon): Likewise.
8953 (arm_address_offset_is_imm): Likewise.
8954 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8955 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8956 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8957 (workaround_speculation): Likewise for local "last_condjump".
8958 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8959 (shadow_or_blockage_p): Likewise.
8960 (get_unit_reqs): Likewise.
8961 (get_unit_operand_masks): Likewise.
8962 (c6x_registers_update): Likewise.
8963 (returning_call_p): Likewise.
8964 (can_use_callp): Likewise.
8965 (convert_to_callp): Likewise.
8966 (find_last_same_clock): Likwise for local "t".
8967 (reorg_split_calls): Likewise for local "shadow".
8968 (hwloop_pattern_reg): Likewise for param "insn".
8969 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8970 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8971 (frv_extract_membar): Likewise.
8972 (frv_optimize_membar_local): Strengthen param "last_membar" from
8973 rtx * to rtx_insn **.
8974 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8976 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8978 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8979 both params from rtx to rtx_insn *.
8980 (ia64_ld_address_bypass_p): Likewise.
8981 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8983 (ia64_safe_type): Likewise.
8984 (group_barrier_needed): Likewise.
8985 (safe_group_barrier_needed): Likewise.
8986 (ia64_single_set): Likewise.
8987 (is_load_p): Likewise.
8988 (record_memory_reference): Likewise.
8989 (get_mode_no_for_insn): Likewise.
8990 (important_for_bundling_p): Likewise.
8991 (unknown_for_bundling_p): Likewise.
8992 (ia64_st_address_bypass_p): Likewise for both params.
8993 (ia64_ld_address_bypass_p): Likewise.
8994 (expand_vselect): Introduce new local rtx_insn * "insn", using it
8995 in place of rtx "x" after the emit_insn call.
8996 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
8997 Strengthen param from rtx to rtx_insn *.
8998 (ix86_agi_dependent): Likewise for both params.
8999 (ix86_attr_length_immediate_default): Likewise for param 1.
9000 (ix86_attr_length_address_default): Likewise for param.
9001 (ix86_attr_length_vex_default): Likewise for param 1.
9002 * config/i386/i386.c (ix86_attr_length_immediate_default):
9003 Likewise for param "insn".
9004 (ix86_attr_length_address_default): Likewise.
9005 (ix86_attr_length_vex_default): Likewise.
9006 (ix86_agi_dependent): Likewise for both params.
9007 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9008 (vselect_insn): Likewise for this variable.
9009 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9011 (m68k_sched_attr_opy_type): Likewise.
9012 * config/m68k/m68k.c (sched_get_operand): Likewise.
9013 (sched_attr_op_type): Likewise.
9014 (m68k_sched_attr_opx_type): Likewise.
9015 (m68k_sched_attr_opy_type): Likewise.
9016 (sched_get_reg_operand): Likewise.
9017 (sched_get_mem_operand): Likewise.
9018 (m68k_sched_address_bypass_p): Likewise for both params.
9019 (sched_get_indexed_address_scale): Likewise.
9020 (m68k_sched_indexed_address_bypass_p): Likewise.
9021 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9022 (m68k_sched_indexed_address_bypass_p): Likewise.
9023 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9024 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9026 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9027 params from rtx to rtx_insn *.
9028 (mips_fmadd_bypass): Likewise.
9029 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9030 (mips_linked_madd_p): Likewise.
9031 (mips_macc_chains_last_hilo): Likewise for this variable.
9032 (mips_macc_chains_record): Likewise for param.
9033 (vr4130_last_insn): Likewise for this variable.
9034 (vr4130_swap_insns_p): Likewise for both params.
9035 (mips_ls2_variable_issue): Likewise for param.
9036 (mips_need_noat_wrapper_p): Likewise for param "insn".
9037 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9038 in place of "x" after the emit_insn.
9039 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9040 params from rtx to rtx_insn *.
9041 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9042 (pa_combine_instructions): Introduce local "par" for result of
9043 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9045 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9046 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9047 (rl78_alloc_physical_registers_op1): Likewise.
9048 (rl78_alloc_physical_registers_op2): Likewise.
9049 (rl78_alloc_physical_registers_ro1): Likewise.
9050 (rl78_alloc_physical_registers_cmp): Likewise.
9051 (rl78_alloc_physical_registers_umul): Likewise.
9052 (rl78_alloc_address_registers_macax): Likewise.
9053 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9054 * config/s390/predicates.md (execute_operation): Likewise for
9056 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9058 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9059 (addr_generation_dependency_p): Likewise for param "insn".
9060 (s390_agen_dep_p): Likewise for both params.
9061 (s390_fpload_toreg): Likewise for param "insn".
9062 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9063 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9065 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9066 * config/sh/sh_treg_combine.cc
9067 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9069 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9070 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9071 "and_insn", "load", "shift".
9072 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9074 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9075 for XEXP (note, 0) of the REG_CC_SETTER note.
9076 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9077 rtx_insn *, eliminating a checked cast made redundant by this.
9078 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9080 * genattr.c (main): When writing out the prototype to
9081 const_num_delay_slots, strengthen the param from rtx to
9083 * genattrtab.c (write_const_num_delay_slots): Likewise when
9084 writing out the implementation of const_num_delay_slots.
9085 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9086 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9087 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9088 favor of new rtx locals "src" and "set" and new local rtx_insn *
9090 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9092 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9093 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9095 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9096 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9097 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9098 the top-level scope, replacing with new more tightly-scoped rtx
9099 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9100 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9102 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9104 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9106 (ira_setup_alts): Likewise for param "insn".
9107 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9108 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9110 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9111 new more-tightly scoped rtx locals "add3_insn", "insn",
9112 "add2_insn" and rtx_insn * "move_insn".
9113 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9114 checked cast on result of gen_move_insn when invoking
9116 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9118 (verify_changes): Add a checked cast on "object" when invoking
9120 (extract_insn_cached): Strengthen param "insn" from rtx to
9122 (extract_constrain_insn_cached): Likewise.
9123 (extract_insn): Likewise.
9124 * recog.h (insn_invalid_p): Likewise for param 1.
9125 (recog_memoized): Likewise for param.
9126 (extract_insn): Likewise.
9127 (extract_constrain_insn_cached): Likewise.
9128 (extract_insn_cached): Likewise.
9129 * reload.c (can_reload_into): Likewise for local "test_insn".
9130 * reload.h (cleanup_subreg_operands): Likewise for param.
9131 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9132 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9133 result of emit_insn. Remove a checked cast made redundant by this
9135 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9137 * sel-sched.c (get_reg_class): Likewise.
9139 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9140 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9142 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9143 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9145 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9147 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9149 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9150 const rtx_insn *, and from rtx to rtx_insn * for the other
9152 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9153 INSN_LOCATION, since we know INSN_P holds.
9154 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9155 (insn_file): Likewise.
9156 (insn_scope): Likewise.
9157 (insn_location): Likewise.
9159 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9160 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9161 for the result of gen_load_const_gp.
9162 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9163 param from rtx to rtx_insn *.
9164 * config/rs6000/rs6000.c (output_call): Likewise.
9165 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9166 introducing a checked cast to rtx_sequence * and use of the insn
9168 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9169 from rtx to rtx_insn *.
9170 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9171 (insn_line): Likewise.
9172 (insn_file): Likewise.
9173 (insn_location): Likewise.
9174 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9175 from rtx to rtx_insn *.
9176 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9177 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9178 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9180 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9181 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9183 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9185 * combine.c (try_combine): Eliminate checked cast on result of
9187 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9188 autogenerated one by strengthening the return type and params 2 and 3
9189 from rtx to rtx_insn *, and by naming the params.
9190 * gengenrtl.c (special_rtx): Add INSN to those that are
9192 * rtl.h (gen_rtx_INSN): New prototype.
9194 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9196 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9198 (no_equiv): Likewise.
9199 (update_equiv_regs): Likewise.
9200 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9201 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9202 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9204 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9205 from rtx to rtx_insn_list *.
9206 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9207 rtx_insn_list * and use methods for clarity and typesafety.
9208 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9210 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9211 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9212 an INSN_LIST, not an insn.
9213 (reverse_equiv_p): Strengthen local "insns" from rtx to
9214 rtx_insn_list * and use methods for clarity and typesafety.
9215 (contains_reloaded_insn_p): Likewise for local "list".
9217 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9219 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9220 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9221 (arm_builtin_vectorized_function): Likewise.
9222 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9223 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9225 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9227 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9228 * builtins.h (default_target_builtins): Likewise.
9229 * gcse.h (default_target_gcse): Likewise.
9230 * target-globals.h (target_globals): Add a destructor. Convert
9231 void-pointer fields back to their real type and change from
9232 GTY((atomic)) to GTY((skip)).
9233 (restore_target_globals): Remove casts accordingly.
9234 * target-globals.c (save_target_globals): Use XCNEW rather than
9235 ggc_internal_cleared_alloc to allocate non-GC structures.
9236 Use ggc_cleared_alloc to allocate the target_globals structure
9238 (target_globals::~target_globals): Define.
9240 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9242 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9243 mnemonic instead of fldmfdd.
9244 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9245 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9246 Output vpush when address register is SP.
9247 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9248 (vfp_output_vstmd): ... This.
9249 * config/arm/vfp.md (push_multi_vfp): Update call to
9252 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9254 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9256 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9258 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9259 (*sqrtdf2_vfp): Likewise.
9260 (*cmpsf_vfp): Likewise.
9261 (*cmpsf_trap_vfp): Likewise.
9262 (*cmpdf_vfp): Likewise.
9263 (*cmpdf_trap_vfp): Likewise.
9265 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9267 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9268 (*truncdfsf2_vfp): Likewise.
9269 (*truncsisf2_vfp): Likewise.
9270 (*truncsidf2_vfp): Likewise.
9271 (fixuns_truncsfsi2): Likewise.
9272 (fixuns_truncdfsi2): Likewise.
9273 (*floatsisf2_vfp): Likewise.
9274 (*floatsidf2_vfp): Likewise.
9275 (floatunssisf2): Likewise.
9276 (floatunssidf2): Likewise.
9278 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9280 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9281 (*muldf3_vfp): Likewise.
9282 (*mulsf3negsf_vfp): Likewise.
9283 (*muldf3negdf_vfp): Likewise.
9284 (*mulsf3addsf_vfp): Likewise.
9285 (*muldf3adddf_vfp): Likewise.
9286 (*mulsf3subsf_vfp): Likewise.
9287 (*muldf3subdf_vfp): Likewise.
9288 (*mulsf3negsfaddsf_vfp): Likewise.
9289 (*fmuldf3negdfadddf_vfp): Likewise.
9290 (*mulsf3negsfsubsf_vfp): Likewise.
9291 (*muldf3negdfsubdf_vfp): Likewise.
9293 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9295 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9296 (*absdf2_vfp): Likewise.
9297 (*negsf2_vfp): Likewise.
9298 (*negdf2_vfp): Likewise.
9299 (*addsf3_vfp): Likewise.
9300 (*adddf3_vfp): Likewise.
9301 (*subsf3_vfp): Likewise.
9302 (*subdf3_vfp): Likewise.
9303 (*divsf3_vfp): Likewise.
9304 (*divdf3_vfp): Likewise.
9306 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9308 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9310 (arm_print_operand): Don't convert real values to decimal
9311 representation in default case.
9312 (fp_immediate_constant): Delete.
9313 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9314 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9316 (*thumb2_movsi_vfp): Likewise.
9317 (*movdi_vfp): Likewise.
9318 (*movdi_vfp_cortexa8): Likewise.
9319 (*movhf_vfp_neon): Likewise.
9320 (*movhf_vfp): Likewise.
9321 (*movsf_vfp): Likewise.
9322 (*thumb2_movsf_vfp): Likewise.
9323 (*movdf_vfp): Likewise.
9324 (*thumb2_movdf_vfp): Likewise.
9325 (*movsfcc_vfp): Likewise.
9326 (*thumb2_movsfcc_vfp): Likewise.
9327 (*movdfcc_vfp): Likewise.
9328 (*thumb2_movdfcc_vfp): Likewise.
9330 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9332 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9336 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9339 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9340 Use qualifier_immediate for last operand. Rename to...
9341 (aarch64_types_ternop_lane_qualifiers): ... This.
9342 (TYPES_QUADOP): Rename to...
9343 (TYPES_TERNOP_LANE): ... This.
9344 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9345 error. Change return of 0 to return of NULL_RTX.
9346 (aarch64_crc32_expand_builtin): Likewise.
9347 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9348 ICE when expanding unknown builtin.
9349 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9350 TERNOP_LANE qualifiers.
9351 (sqdmlsl_lane): Likewise.
9352 (sqdmlal_laneq): Likewise.
9353 (sqdmlsl_laneq): Likewise.
9354 (sqdmlal2_lane): Likewise.
9355 (sqdmlsl2_lane): Likewise.
9356 (sqdmlal2_laneq): Likewise.
9357 (sqdmlsl2_laneq): Likewise.
9359 2014-09-09 Nick Clifton <nickc@redhat.com>
9361 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9363 (S/390 and zSeries Options): Remove superfluous word from the
9364 description of the -mhotpatch option.
9366 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9368 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9369 * ira.c: #include "shrink-wrap.h"
9370 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9371 * ifcvt.c: #include "shrink-wrap.h"
9372 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9374 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9376 * common/config/picochip/picochip-common.c: Remove.
9377 * config.gcc: Remove support for picochip.
9378 * config/picochip/constraints.md: Remove.
9379 * config/picochip/dfa_space.md: Remove.
9380 * config/picochip/dfa_speed.md: Remove.
9381 * config/picochip/picochip-protos.h: Remove.
9382 * config/picochip/picochip.c: Remove.
9383 * config/picochip/picochip.h: Remove.
9384 * config/picochip/picochip.md: Remove.
9385 * config/picochip/picochip.opt: Remove.
9386 * config/picochip/predicates.md: Remove.
9387 * config/picochip/t-picochip: Remove.
9388 * doc/md.texi: Don't document picochi.
9390 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9392 * basic-block.h (control_flow_insn_p): Strengthen param from
9393 const_rtx to const rtx_insn *.
9394 * cfgbuild.c (control_flow_insn_p): Likewise.
9396 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9398 * gcse.c (modify_mem_list): Strengthen this variable from
9399 vec<rtx> * to vec<rtx_insn *> *.
9400 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9402 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9403 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9404 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9406 (record_last_set_info): Likewise for local "last_set_insn".
9408 2014-09-08 DJ Delorie <dj@redhat.com>
9410 * doc/invoke.texi (MSP430 Options): Add -minrt.
9412 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9414 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9415 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9416 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9418 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9420 (adjust_splat): New function.
9421 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9422 (dump_swap_insn_table): Add case for SH_SPLAT.
9424 2014-09-08 Richard Biener <rguenther@suse.de>
9427 * tree-inline.c (copy_loops): The source loop header should
9429 (tree_function_versioning): If loops need fixup after removing
9430 unreachable blocks fix them.
9431 * omp-low.c (simd_clone_adjust): Do not add incr block to
9432 loop under construction.
9434 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9436 * config/aarch64/aarch64-builtins.c
9437 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9439 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9441 * config/i386/cygming.h (TF_SIZE): Remove.
9442 * config/i386/darwin.h (TF_SIZE): Remove.
9443 * config/i386/dragonfly.h (TF_SIZE): Remove.
9444 * config/i386/freebsd.h (TF_SIZE): Remove.
9445 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9446 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9447 * config/i386/sol2.h (TF_SIZE): Remove.
9448 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9449 * config/ia64/linux.h (TF_SIZE): Remove.
9450 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9451 * doc/tm.texi: Regenerate.
9452 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9454 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9456 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9458 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9460 * doc/tm.texi: Regenerate.
9461 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9463 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9464 * config/cris/cris.h (__make_dp): Remove.
9466 2014-09-08 Richard Biener <rguenther@suse.de>
9469 * cfgloop.c (mark_loop_for_removal): Track former header
9471 * cfgloop.h (struct loop): Add former_header member unconditionally.
9472 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9473 diagnostic unconditionally.
9475 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9478 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9479 constraint for operand0 and remove write only modifier from operand3.
9481 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9483 PR rtl-optimization/62208
9484 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9485 rather than const0_rtx in eq/ne-xor simplifications.
9487 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9489 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9490 (arc_output_mi_thunk): Likewise.
9492 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9493 arguments to silence bogus warning.
9495 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9498 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9500 2014-09-06 Tom de Vries <tom@codesourcery.com>
9502 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9503 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9504 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9506 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9509 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9510 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9512 2014-09-05 Easwaran Raman <eraman@google.com>
9514 PR rtl-optimization/62146
9515 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9516 hoisted instruction unconditional.
9518 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9521 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9522 Do not allow any_mask_operand for operands[2].
9523 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9525 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9527 * config/arc/arc.c (arc_print_operand): Use insn method of
9528 final_sequence for type-safety.
9529 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9530 "insn" from rtx to rtx_insn *.
9531 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9532 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9533 Likewise for locals "branch", "label".
9534 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9535 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9536 (same_cmp_following_p): Likewise for locals "i2", "i3".
9537 * config/sh/sh_optimize_sett_clrt.cc
9538 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9539 param "cbranch_insn".
9540 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9541 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9542 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9544 (condjump_p): Likewise.
9545 (condjump_in_parallel_p): Likewise.
9547 (any_uncondjump_p): Likewise.
9548 (any_condjump_p): Likewise.
9549 (condjump_label): Likewise.
9550 (returnjump_p): Strengthen param "insn" from rtx to
9552 (onlyjump_p): Strengthen param "insn" from const_rtx to
9554 (jump_to_label_p): Likewise.
9555 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9556 (invert_jump): Likewise.
9557 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9559 (get_jump_flags): Strengthen param "insn" from rtx to
9561 (get_branch_condition): Likewise.
9562 (condition_dominates_p): Likewise.
9563 (make_return_insns): Move declaration of local "pat" earlier, to
9564 after we've handled NONJUMP_INSN_P and non-sequences, using its
9565 methods to simplify the code and for type-safety.
9566 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9568 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9569 (condjump_p): Strengthen param from const_rtx to
9571 (any_condjump_p): Likewise.
9572 (any_uncondjump_p): Likewise.
9574 (condjump_label): Likewise.
9575 (simplejump_p): Likewise.
9576 (returnjump_p): Likewise.
9577 (onlyjump_p): Likewise.
9578 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9579 (invert_jump): Likewise.
9580 (condjump_in_parallel_p): Strengthen param from const_rtx to
9582 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9583 to const rtx_insn *.
9584 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9585 to const rtx_insn *.
9586 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9588 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9590 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9591 above the conditional, and convert the check on GET_CODE to a
9592 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9593 the conditional. Simplify the conditional by using methods of
9596 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9598 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9599 "link" from rtx to rtx_insn_list *, and use its methods for
9600 clarity and type-safety.
9601 (toggle_cancelled_flags): Likewise.
9602 (restore_last_backtrack_point): Likewise.
9603 (queue_to_ready): Use insn method of "link" in one place.
9604 (schedule_block): Strengthen local "link" from rtx to
9605 rtx_insn_list *, and use its methods for clarity and type-safety.
9607 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9609 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9610 param "insn" from const_rtx to const rtx_insn *.
9611 (sched_get_reverse_condition_uncached): Likewise.
9612 (sched_get_condition_with_rev): Likewise.
9613 (sched_has_condition_p): Likewise.
9614 (sched_insns_conditions_mutex_p): Likewise for both params.
9615 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9616 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9617 (setup_insn_reg_uses): Move local "list" to be more tightly
9618 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9619 its methods for clarity and type-safety.
9620 (sched_analyze_1): Strengthen local "pending" from rtx to
9621 rtx_insn_list *, and local "pending_mem" from rtx to
9622 rtx_expr_list *. Use methods of each for clarity and type-safety.
9623 (sched_analyze_2): Likewise.
9624 (sched_analyze_insn): Likewise.
9626 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9627 param from const_rtx to const rtx_insn *.
9628 (sched_insns_conditions_mutex_p): Likewise for both params.
9629 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9632 * system.h (CONST_CAST_RTX_INSN): New macro.
9634 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9636 * recog.c (peep2_attempt): Strengthen return type from rtx to
9638 (peep2_update_life): Likewise for params "last", "prev", removing
9639 a checked cast made redundant by this.
9640 (peephole2_optimize): Likewise for local "last".
9642 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9644 * basic-block.h (set_block_for_insn): Eliminate this macro in
9646 * rtl.h (set_block_for_insn): New inline function, imposing the
9647 requirement that the "insn" param is an rtx_insn *.
9649 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9651 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9653 * final.c (get_call_reg_set_usage): Likewise for first param,
9654 eliminating a checked cast.
9655 * regs.h (get_call_reg_set_usage): Likewise for first param.
9656 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9657 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9658 cast, replacing references to "x" with "call_insn" where
9660 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9661 rtx_insn *, adding a checked cast.
9663 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9665 * output.h (final_scan_insn): Strengthen first param from rtx to
9668 * final.c (final_scan_insn): Likewise, renaming it back from
9669 "uncast_insn" to "insn", eliminating the checked cast.
9671 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9672 "vec" with an rtx_sequence * "seq", taking a copy of
9673 "final_sequence", and using methods of "seq" for clarity, and for
9674 type-safety in the calls to final_scan_insn.
9675 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9676 of "final_sequence" for clarity, and for type-safety in the call to
9678 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9679 rtx_sequence * and rename from "insn" to "seq".
9681 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9683 * jump.c (delete_related_insns): Introduce a new local "table" by
9684 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9685 get_labels method of "table" to simplify access to the labels in
9688 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9690 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9691 f_minmaxs, f_minmaxd types.
9693 2014-09-05 Richard Biener <rguenther@suse.de>
9695 * cfgloop.c (mark_loop_for_removal): Record former header
9696 when ENABLE_CHECKING.
9697 * cfgloop.h (strut loop): Add former_header member when
9699 * loop-init.c (fix_loop_structure): Sanity check loops
9700 marked for removal if they re-appeared.
9702 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9704 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9705 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9707 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9708 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9709 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9710 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9711 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9712 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9713 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9714 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9715 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9716 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9717 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9718 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9719 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9720 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9721 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9722 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9723 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9724 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9725 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9726 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9727 with int{32,16,8}_t.
9729 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9731 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9732 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9733 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9734 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9735 Remove temporary __asm__ and reimplement.
9737 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9739 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9740 handling cmge, cmgt, cmeq, cmtst.
9742 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9743 cmlt, cmgeu, cmgtu, cmtst): Remove.
9745 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9746 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9747 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9748 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9750 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9752 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9754 (aarch64_fold_builtin): Update pattern for cmtst.
9756 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9759 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9761 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9762 Switch operands, separate out more cases, refactor.
9764 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9766 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9767 argument; rename old version to...
9768 (aarch64_const_vec_all_same_in_range_p): ...this.
9769 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9771 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9773 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9775 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9776 Remove qualifier_const_pointer, update comment.
9778 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9780 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9782 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9784 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9785 varargs with pointer parameter.
9786 (aarch64_simd_expand_builtin): pass pointer into previous.
9788 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9790 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9793 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9795 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9796 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9797 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9798 Replace temporary asm with call to builtin.
9799 (vrbit_p8, vrbitq_p8): New functions.
9801 2014-09-05 Richard Biener <rguenther@suse.de>
9803 * cfgloop.c (mark_loop_for_removal): New function.
9804 * cfgloop.h (mark_loop_for_removal): Declare.
9805 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9806 (merge_blocks): Likewise.
9807 (duplicate_block): Likewise.
9808 * except.c (sjlj_emit_dispatch_table): Likewise.
9809 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9810 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9811 (thread_through_loop_header): Likewise.
9813 2014-09-05 Richard Biener <rguenther@suse.de>
9816 * fold-const.c (try_move_mult_to_index): Remove.
9817 (fold_binary_loc): Do not call it.
9818 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9819 from the base object again.
9821 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9823 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9826 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9829 * config/arm/arm.md (setmem): New pattern.
9830 * config/arm/arm-protos.h (struct tune_params): New fields.
9831 (arm_gen_setmem): New prototype.
9832 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9833 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9834 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9835 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9836 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9837 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9838 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9839 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9840 (arm_const_inline_cost): New function.
9841 (arm_block_set_max_insns): New function.
9842 (arm_block_set_non_vect_profit_p): New function.
9843 (arm_block_set_vect_profit_p): New function.
9844 (arm_block_set_unaligned_vect): New function.
9845 (arm_block_set_aligned_vect): New function.
9846 (arm_block_set_unaligned_non_vect): New function.
9847 (arm_block_set_aligned_non_vect): New function.
9848 (arm_block_set_vect, arm_gen_setmem): New functions.
9850 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9852 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9854 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9856 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9858 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9860 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9862 * valtrack.h: Adjust.
9864 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9866 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9868 (emit_jump_insn_before_noloc): Likewise.
9869 (emit_call_insn_before_noloc): Likewise.
9870 (emit_label_before): Likewise.
9871 (emit_label_after): Likewise.
9872 (emit_insn_before_setloc): Likewise.
9873 (emit_jump_insn_before_setloc): Likewise.
9874 (emit_call_insn_before_setloc): Likewise.
9875 (emit_call_insn_before): Likewise.
9878 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9880 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9881 rtx_insn *, eliminating a checked cast.
9883 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9885 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9886 const_rtx to const rtx_insn *.
9887 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9890 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9892 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9893 fixup_args_size_notes.
9894 * expr.c (fixup_args_size_notes): Strengthen first two params from
9895 rtx to rtx_insn *, eliminating a checked cast.
9896 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9899 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9901 * haifa-sched.c (get_ready_element): Strengthen return type from
9903 * sched-int.h (get_ready_element): Likewise.
9905 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9908 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9909 indexed_or_indirect_operand instead of memory_operand.
9910 (floatsi<mode>2_lfiwzx_mem): Ditto.
9912 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9914 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9915 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9916 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9918 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9920 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9922 (get_last_nonnote_insn): Likewise.
9923 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9924 * resource.c (find_basic_block): Likewise.
9926 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9929 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9931 * genattr.c (main): Within the prototype of insn_latency written
9932 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9933 * genautomata.c (output_internal_maximal_insn_latency_func):
9934 Within the implementation of insn_latency written out to
9935 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9936 eliminating a pair of checked casts.
9938 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9940 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9943 * rtl.h (eh_returnjump_p): Likewise.
9945 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9947 * Makefile.in (TAGS): Handle constructs in timevar.def.
9949 2014-09-04 Guozhi Wei <carrot@google.com>
9952 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9953 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9954 it into two patterns.
9955 (move_lo_quad_internal_be_<mode>): Likewise.
9957 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9959 * doc/options.texi: Document that Var and Init are required if CPP
9961 * optc-gen.awk: Require Var and Init if CPP is given.
9962 * common.opt (Wpedantic): Use Init.
9964 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9966 * config/rs6000/rs6000.c (special_handling_values): Add
9968 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9969 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9970 as swappable with special handling SH_EXTRACT. Remove
9971 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9973 (adjust_extract): New function.
9974 (handle_special_swappables): Add default to case statement; add
9975 case for SH_EXTRACT that calls adjust_extract.
9976 (dump_swap_insn_table): Handle SH_EXTRACT.
9978 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9980 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9981 selection of 0th memory doubleword, regardless of endianness.
9983 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9985 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9987 2014-09-04 Alan Modra <amodra@gmail.com>
9990 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9993 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
9995 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
9996 * targhooks.c (default_dwarf_frame_reg_mode): New function.
9997 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
9998 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
9999 * doc/tm.texi: Regenerate.
10000 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10001 selection logic to default_dwarf_frame_reg_mode.
10003 2014-09-03 Marek Polacek <polacek@redhat.com>
10005 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10008 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10010 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10011 the automodified register.
10013 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10015 * output.h (get_some_local_dynamic_name): Declare.
10016 * final.c (some_local_dynamic_name): New variable.
10017 (get_some_local_dynamic_name): New function.
10018 (final_end_function): Clear some_local_dynamic_name.
10019 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10020 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10021 (print_operand): Report an error if '%&' is used inappropriately.
10022 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10023 (get_some_local_dynamic_name_1): Delete.
10024 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10025 (rs6000_get_some_local_dynamic_name): Delete.
10026 (rs6000_get_some_local_dynamic_name_1): Delete.
10027 (print_operand): Report an error if '%&' is used inappropriately.
10028 * config/s390/s390.c (machine_function): Remove some_ld_name.
10029 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10030 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10031 * config/sparc/sparc.c: Include rtl-iter.h.
10032 (machine_function): Remove some_ld_name.
10033 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10034 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10036 2014-09-03 Richard Henderson <rth@redhat.com>
10038 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10039 (aarch64_popwb_pair_reg): Remove.
10040 (aarch64_set_frame_expr): Remove.
10041 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10042 the restore ops performed by the insns generated.
10043 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10044 insn. Perform the calls_eh_return addition later; do not attempt to
10045 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10046 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10047 special markup at all. Load cfun->machine->frame.hard_fp_offset
10048 into a local variable.
10049 (aarch64_frame_pointer_required): Don't check calls_alloca.
10051 2014-09-03 Richard Biener <rguenther@suse.de>
10053 * opts.c (default_options_optimization): Adjust
10054 max-combine-insns to 2 for -Og.
10056 2014-09-03 Martin Jambor <mjambor@suse.cz>
10059 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10060 pass-trough jump functions correctly.
10062 2014-09-03 Martin Jambor <mjambor@suse.cz>
10065 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10066 created replacements in ascending order of offsets.
10067 (known_aggs_to_agg_replacement_list): Likewise.
10069 2014-09-03 Martin Liska <mliska@suse.cz>
10071 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10072 is set to set uninitialized value for vnresult.
10074 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10076 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10077 for TARGET_MUST_PASS_IN_STACK.
10079 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10081 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10082 for TARGET_ARG_PARTIAL_BYTES.
10084 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10086 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10087 instructions for varargs implementation.
10088 (nds32_expand_epilogue): Emit stack adjustment instructions for
10089 varargs implementation.
10091 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10093 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10094 optimization detection.
10096 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10098 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10100 (nds32_function_arg_advance): Deal with nameless arguments.
10101 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10102 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10103 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10105 2014-09-03 Richard Biener <rguenther@suse.de>
10107 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10108 (struct bb_bitmap_sets): Remove deferred member.
10109 (BB_DEFERRED): Remove.
10110 (defer_or_phi_translate_block): Remove.
10111 (compute_antic_aux): Remove deferring of blocks, assert
10112 proper iteration order.
10113 (compute_antic): Do not set BB_DEFERRED.
10114 (eliminate): Allocate el_avail of proper size initially.
10116 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10118 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10119 according to the value of crtl->args.pretend_args_size.
10121 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10123 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10124 varargs information.
10126 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10128 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10129 implementation for TARGET_SETUP_INCOMING_VARARGS.
10130 (nds32_strict_argument_naming): Refine comment.
10131 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10132 Define for future implementation.
10134 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10136 * config/i386/adxintrin.h (_subborrow_u32): New.
10137 (_addcarry_u32): Ditto.
10138 (_subborrow_u64): Ditto.
10139 (_addcarry_u64): Ditto.
10140 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10141 IX86_BUILTIN_SBB64.
10142 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10143 __builtin_ia32_sbb_u64
10145 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10147 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10148 GPR-specific stuff.
10149 (nds32_function_arg_advance): Likewise.
10150 (nds32_init_cumulative_args): Likewise.
10151 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10152 (NDS32_FIRST_GPR_REGNUM): Define.
10153 (NDS32_LAST_GPR_REGNUM): Define.
10154 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10155 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10156 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10157 (machine_function): Use GRP-specific stuff.
10159 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10161 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10162 (nds32_expand_epilogue): Likewise.
10163 (nds32_expand_prologue_v3push): Likewise.
10164 (nds32_expand_epilogue_v3pop): Likewise.
10166 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10168 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10169 v3push/v3pop for variadic function.
10170 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10172 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10174 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10175 Check rtx for varargs implementation.
10176 (nds32_output_stack_pop): Likewise.
10177 * config/nds32/nds32-protos.h: Have a rtx argument for
10178 nds32_output_stack_push and nds32_output_stack_pop.
10179 * config/nds32/nds32.md: Likewise.
10181 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10183 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10184 to check if FUNC is an interrupt service routine.
10185 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10187 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10189 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10190 arguments implementation.
10192 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10194 * config/nds32/nds32-predicates.c
10195 (nds32_valid_stack_push_pop): Rename to ...
10196 (nds32_valid_stack_push_pop_p): ... this.
10197 * config/nds32/nds32-protos.h: Likewise.
10198 * config/nds32/predicates.md: Likewise.
10200 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10202 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10203 (nds32_emit_stack_v3push): ... this.
10204 (nds32_gen_stack_v3pop): Rename to ...
10205 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10208 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10210 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10211 (nds32_emit_stack_push_multiple): ... this.
10212 (nds32_gen_stack_pop_multiple): Rename to ...
10213 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10216 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10219 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10220 and add a second splitter to handle the remaining cases.
10222 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10224 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10226 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10228 * cfgexpand.c (label_rtx_for_bb): Change type to
10229 hash_map<basic_block, rtx_code_label *> *.
10230 (expand_gimple_basic_block): Adjust.
10231 (pass_expand::execute): Likewise.
10233 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10235 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10236 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10237 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10238 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10239 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10240 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10241 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10244 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10246 * alloc-pool.c: Include coretypes.h.
10247 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10248 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10249 hash_set instead of htab.
10250 * ggc-page.c (in_gc): New variable.
10251 (ggc_free): Do nothing if a collection is taking place.
10252 (ggc_collect): Set in_gc appropriately.
10253 * ggc.h (gt_ggc_mx(const char *)): New function.
10254 (gt_pch_nx(const char *)): Likewise.
10255 (gt_ggc_mx(int)): Likewise.
10256 (gt_pch_nx(int)): Likewise.
10257 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10258 (hash_map::hash_entry::pch_nx): Likewise.
10259 (hash_map::hash_entry::pch_nx_helper): Likewise.
10260 (hash_map::hash_map): Adjust.
10261 (hash_map::create_ggc): New function.
10262 (gt_ggc_mx): Likewise.
10263 (gt_pch_nx): Likewise.
10264 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10265 (default_hashset_traits::pch_nx): Likewise.
10266 (hash_set::hash_entry::ggc_mx): Likewise.
10267 (hash_set::hash_entry::pch_nx): Likewise.
10268 (hash_set::hash_entry::pch_nx_helper): Likewise.
10269 (hash_set::hash_set): Adjust.
10270 (hash_set::create_ggc): New function.
10271 (hash_set::elements): Likewise.
10272 (gt_ggc_mx): Likewise.
10273 (gt_pch_nx): Likewise.
10274 * hash-table.h (hash_table::hash_table): Adjust.
10275 (hash_table::m_ggc): New member.
10276 (hash_table::~hash_table): Adjust.
10277 (hash_table::expand): Likewise.
10278 (hash_table::empty): Likewise.
10279 (gt_ggc_mx): New function.
10280 (hashtab_entry_note_pointers): Likewise.
10281 (gt_pch_nx): Likewise.
10283 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10285 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10286 built-in definition.
10287 (XVCVUXDDP_SCALE): Likewise.
10288 (XVCVDPSXDS_SCALE): Likewise.
10289 (XVCVDPUXDS_SCALE): Likewise.
10290 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10291 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10292 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10293 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10294 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10296 * config/rs6000/rs6000.c (real.h): New include.
10297 (rs6000_scale_v2df): New function.
10298 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10299 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10300 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10301 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10302 (vsx_xvcvsxddp_scale): New define_expand.
10303 (vsx_xvcvsxddp): New define_insn.
10304 (vsx_xvcvuxddp_scale): New define_expand.
10305 (vsx_xvcvuxddp): New define_insn.
10306 (vsx_xvcvdpsxds_scale): New define_expand.
10307 (vsx_xvcvdpsxds): New define_insn.
10308 (vsx_xvcvdpuxds_scale): New define_expand.
10309 (vsx_xvcvdpuxds): New define_insn.
10310 * doc/extend.texi (vec_ctf): Add new prototypes.
10311 (vec_cts): Likewise.
10312 (vec_ctu): Likewise.
10313 (vec_splat): Likewise.
10314 (vec_div): Likewise.
10315 (vec_mul): Likewise.
10317 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10320 * config/arm/neon.md
10321 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10322 <v_cmp_result>): New pattern.
10323 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10324 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10325 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10326 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10327 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10328 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10330 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10333 * config/arm/iterators.md (FIXUORS): New code iterator.
10334 (VCVT): New int iterator.
10335 (su_optab): New code attribute.
10337 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10339 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10341 * config/aarch64/predicates.md (aarch64_comparison_operation):
10342 New special predicate.
10343 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10344 aarch64_comparison_operation instead of matching an operator.
10345 Update operand numbers.
10346 (csinc3<mode>_insn): Likewise.
10347 (*csinv3<mode>_insn): Likewise.
10348 (*csneg3<mode>_insn): Likewise.
10349 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10350 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10351 Return -1 instead of aborting on invalid condition codes.
10352 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10353 to assert that the returned condition code is valid.
10354 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10356 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10358 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10359 tree.def, and gimple.def
10361 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10362 Balaji V. Iyer <balaji.v.iyer@intel.com>
10363 Igor Zamyatin <igor.zamyatin@intel.com>
10365 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10366 (__cilkrts_cilk_for_64): Likewise.
10367 * cilk-common.c (declare_cilk_for_builtin): New function.
10368 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10369 __cilkrts_cilk_for_64 bultins.
10370 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10372 (cilk_for_32_fndecl): New define.
10373 (cilk_for_64_fndecl): Likewise.
10374 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10375 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10376 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10377 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10378 GF_OMP_FOR_COMBINED_INTO.
10379 * gimplify.c (gimplify_scan_omp_clauses): Added
10380 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10381 (gimplify_adjust_omp_clauses): Ditto.
10382 (gimplify_omp_for): Added CILK_FOR case.
10383 (gimplify_expr): Ditto.
10384 * omp-low.c: Include cilk.h.
10385 (extract_omp_for_data): Set appropriate kind for
10386 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10387 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10388 (create_omp_child_function_name): Added second argument to handle
10390 (cilk_for_check_loop_diff_type): New function.
10391 (expand_cilk_for_call): Likewise.
10392 (expand_cilk_for): Likewise.
10393 (create_omp_child_function): Set cilk_for_count; handle the cases when
10394 it is true; call create_omp_child_function_name with second argument.
10395 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10396 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10397 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10398 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10399 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10400 (convert_local_omp_clauses): Ditto.
10401 * tree-pretty-print.c (dump_omp_clause): Added
10402 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10403 (dump_generic_node): Added CILK_FOR case.
10404 * tree.c (omp_clause_num_ops): New element
10405 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10406 (omp_clause_code_name): New element _Cilk_for_count_.
10407 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10408 * tree.def: Add tree code for CILK_FOR.
10410 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10412 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10413 (ppc403-compare): Add "exts with dot" case.
10414 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10415 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10416 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10417 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10418 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10419 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10420 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10421 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10422 cell-cmp-microcoded): Similarly.
10423 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10424 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10425 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10426 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10427 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10428 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10429 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10430 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10431 (power6-compare): Add "exts with dot" case.
10432 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10433 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10434 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10436 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10437 if avoiding Cell microcode.
10438 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10439 (is_cracked_insn): Ditto.
10440 (insn_must_be_first_in_group): Ditto.
10441 * config/rs6000/rs6000.md (dot): Adjust comment.
10442 (cell_micro): Handle exts+dot.
10443 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10444 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10445 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10446 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10447 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10448 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10449 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10451 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10453 * config/rs6000/rs6000.md (QHSI): Delete.
10454 (EXTQI, EXTHI, EXTSI): New mode iterators.
10455 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10456 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10457 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10458 9 anonymous instructions, and 8 splitters): Delete.
10459 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10460 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10461 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10462 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10463 *zero_extendsi<mode>2_dot2): New.
10465 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10467 * config/rs6000/rs6000.md (any_extend): New code iterator.
10468 (u, su): New code attributes.
10469 (dmode, DMODE): New mode attributes.
10470 (<su>mul<mode>3_highpart): New.
10471 (*<su>mul<mode>3_highpart): New.
10472 (<su>mulsi3_highpart_le): New.
10473 (<su>muldi3_highpart_le): New.
10474 (<su>mulsi3_highpart_64): New.
10475 (<u>mul<mode><dmode>3): New.
10476 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10477 splitters): Delete.
10478 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10479 splitters): Delete.
10481 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10483 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10484 *mulsi3_internal2, and two splitters): Delete.
10485 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10487 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10489 2014-09-02 Richard Biener <rguenther@suse.de>
10491 PR tree-optimization/62695
10492 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10495 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10498 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10500 2014-09-01 Andi Kleen <ak@linux.intel.com>
10502 * file-find.c (add_prefix_begin): Add.
10503 (do_add_prefix): Rename from add_prefix with first argument.
10504 (add_prefix): Add new wrapper.
10505 * file-find.h (add_prefix_begin): Add.
10506 * gcc-ar.c (main): Support -B option.
10508 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10510 * genemit.c: Include dumpfile.h.
10511 (gen_split): Print name of splitter function to dump file.
10513 2014-09-01 Richard Biener <rguenther@suse.de>
10515 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10516 Use stack auto_vecs for constraint expressions.
10517 (find_func_aliases_for_call): Likewise.
10518 (find_func_aliases): Likewise.
10519 (find_func_clobbers): Likewise.
10521 2014-09-01 Richard Biener <rguenther@suse.de>
10523 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10524 operands vector in most cases. Remove redundant code.
10526 2014-09-01 Olivier Hainque <hainque@adacore.com>
10528 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10529 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10530 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10532 2014-09-01 Richard Biener <rguenther@suse.de>
10534 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10535 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10536 vn_reference_compute_hash, vn_reference_insert): Remove.
10537 (vn_reference_lookup_call): New function.
10538 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10539 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10540 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10541 (create_reference_ops_from_call): Remove.
10542 (vn_reference_lookup_3): Properly update shared_lookup_references.
10543 (vn_reference_lookup_pieces): Assert that we updated
10544 shared_lookup_references properly.
10545 (vn_reference_lookup): Likewise.
10546 (vn_reference_lookup_call): New function.
10547 (visit_reference_op_call): Use it. Avoid re-building the
10549 (visit_reference_op_load): Remove redundant lookup.
10550 (visit_reference_op_store): Perform special tail-merging work
10551 only when possibly doing tail-merging.
10552 (visit_use): Likewise.
10553 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10555 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10558 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10559 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10560 (find_inc): Revert 2014-08-13 change.
10562 2014-09-01 Marek Polacek <polacek@redhat.com>
10564 PR middle-end/61903
10565 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10566 Change the type of V to unsigned HOST_WIDE_INT.
10568 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10570 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10571 the size of byte markers.
10572 (do_shift_rotate): Fix confusion between host, target and marker byte
10574 (verify_symbolic_number_p): Likewise.
10575 (find_bswap_or_nop_1): Likewise.
10576 (find_bswap_or_nop): Likewise.
10578 2014-09-01 Olivier Hainque <hainque@adacore.com>
10580 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10581 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10583 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10585 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10586 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10587 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10589 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10593 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10594 (build_check_stmt): Likewise.
10595 (instrument_strlen_call): Likewise.
10596 (asan_expand_check_ifn): Likewise and fix types.
10597 (maybe_cast_to_ptrmode): New function.
10599 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10601 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10603 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10605 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10607 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10609 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10610 prefix to function labels when generating fast indirect calls.
10612 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10616 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10617 param back from rtx_insn * to rtx. Rename param from "label" to
10618 "label_or_return", reintroducing "label" as an rtx_insn * after
10619 we've ensured it's not a RETURN.
10620 (first_active_target_insn): Likewise for return type and param;
10621 add a checked cast to rtx_insn * once we've ensured "insn" is not
10623 (steal_delay_list_from_target): Convert param "pnew_thread" back
10624 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10626 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10627 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10628 cast once we've established we're not dealing with a RETURN,
10629 renaming subsequent uses of "thread" to "thread_insn".
10630 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10632 (follow_jumps): Convert return type and param "label" from
10633 rtx_insn * back to rtx. Move initialization of "value" to after
10634 the handling for ANY_RETURN_P, adding a checked cast there to
10635 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10636 rename to "this_label_or_return", reintroducing "this_label" as
10637 an rtx_insn * once we've handled the case where it could be an
10639 (fill_slots_from_thread): Rename param "thread" to
10640 "thread_or_return", converting from an rtx_insn * back to an rtx.
10641 Reintroduce name "thread" as an rtx_insn * local with a checked
10642 cast once we've handled the case of it being an ANY_RETURN_P.
10643 Convert local "new_thread" from an rtx_insn * back to an rtx.
10644 Add a checked cast when assigning to "trial" from "new_thread".
10645 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10646 checked cast to rtx_insn * from "new_thread" when invoking
10648 (fill_eager_delay_slots): Convert locals "target_label",
10649 "insn_at_target" from rtx_insn * back to rtx.
10650 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10651 (relax_delay_slots): Convert locals "trial", "target_label" from
10652 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10653 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10654 invoking update_block.
10655 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10656 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10658 * resource.h (mark_target_live_regs): Undo erroneous conversion
10659 of second param of r214693, converting it back from rtx_insn * to
10660 rtx, since it could be a RETURN.
10662 * resource.c (find_dead_or_set_registers): Similarly, convert
10663 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10664 could be writing back a RETURN. Rename local rtx_insn * "next" to
10665 "next_insn", and introduce "lab_or_return" as a local rtx,
10666 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10667 (mark_target_live_regs): Undo erroneous conversion
10668 of second param of r214693, converting it back from rtx_insn * to
10669 rtx, since it could be a RETURN. Rename it from "target" to
10670 "target_maybe_return", reintroducing the name "target" as a local
10671 rtx_insn * with a checked cast, after we've handled the case of
10674 2014-08-29 DJ Delorie <dj@redhat.com>
10676 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10677 pointer size up to a power of two.
10678 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10679 (POINTER_SIZE_UNITS): New, rounded up value.
10680 * dwarf2asm.c (size_of_encoded_value): Use it.
10681 (dw2_output_indirect_constant_1): Likewise.
10682 * expmed.c (init_expmed_one_conv): We now know the sizes of
10684 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10685 * optabs.c (expand_float): Use precision, not size.
10686 (expand_fix): Likewise.
10687 * simplify-rtx (simplify_unary_operation_1): Likewise.
10688 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10689 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10690 (default_assemble_integer) Likewise.
10691 (dump_tm_clone_pairs): Likewise.
10692 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10693 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10694 (prepare_call_arguments): Likewise.
10695 * stor-layout.c (finalize_type_size): Preserve precision.
10696 (layout_type): Use precision, not size.
10698 * expr.c (convert_move): If the target has an explicit converter,
10701 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10703 * gdbinit.in: Skip various inline functions in rtl.h when
10706 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10709 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10711 2014-08-29 Richard Biener <rguenther@suse.de>
10713 PR tree-optimization/62291
10714 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10715 exactly the vector size needed and use quick_push.
10716 (phi_translate_1): Adjust comment.
10717 (valid_in_sets): Remove block argument and remove pointless
10719 (dependent_clean): Adjust for removal of block argument.
10721 (compute_antic_aux): Likewise.
10722 (compute_partial_antic_aux): Likewise.
10724 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10726 Anna Tikhonova <anna.tikhonova@intel.com>
10727 Ilya Tocar <ilya.tocar@intel.com>
10728 Andrey Turetskiy <andrey.turetskiy@intel.com>
10729 Ilya Verbin <ilya.verbin@intel.com>
10730 Kirill Yukhin <kirill.yukhin@intel.com>
10731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10733 * config/i386/sse.md
10734 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10735 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10736 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10737 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10739 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10741 Anna Tikhonova <anna.tikhonova@intel.com>
10742 Ilya Tocar <ilya.tocar@intel.com>
10743 Andrey Turetskiy <andrey.turetskiy@intel.com>
10744 Ilya Verbin <ilya.verbin@intel.com>
10745 Kirill Yukhin <kirill.yukhin@intel.com>
10746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10748 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10749 * config/i386/sse.md
10750 (define_mode_iterator VI4_128_8_256): New.
10751 (define_mode_iterator VI2_128_4_256): Ditto.
10752 (define_mode_iterator PMOV_DST_MODE): Rename into
10753 (define_mode_iterator PMOV_DST_MODE_1): this.
10754 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10755 Use PMOV_DST_MODE_1 mode iterator.
10756 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10758 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10760 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10761 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10762 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10763 (define_mode_iterator PMOV_DST_MODE_2): New.
10764 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10765 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10766 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10768 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10769 (define_mode_attr pmov_dst_3): Ditto.
10770 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10771 (define_mode_attr pmov_suff_3): Ditto.
10772 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10773 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10774 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10775 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10776 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10777 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10778 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10779 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10780 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10781 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10782 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10783 (define_mode_attr pmov_dst_4): Ditto.
10784 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10785 (define_mode_attr pmov_suff_4): Ditto.
10786 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10787 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10788 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10789 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10790 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10791 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10792 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10793 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10794 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10795 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10796 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10798 2014-08-29 Richard Biener <rguenther@suse.de>
10800 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10801 NON_LVALUE_EXPR in gimple.
10803 2014-08-29 Richard Biener <rguenther@suse.de>
10805 PR middle-end/62292
10806 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10807 from previous refactoring.
10808 (gimple_fold_builtin_strncpy): Likewise.
10810 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10813 * function.c (assign_parm_setup_reg): Remove erroneous checked
10814 cast to rtx_insn * on result of gen_extend_insn in favor of
10815 introducing a new local rtx "pat".
10817 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10819 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10820 to silence warning.
10821 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10823 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10825 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10826 (next_insn): Likewise.
10827 * emit-rtl.c (next_insn): Likewise.
10828 (previous_insn): Likewise.
10829 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10830 "insn" and "next" from rtx to rtx_insn *.
10831 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10832 "insn", "insn1", "vliw_start", "prologue_end_note",
10833 "last_insn_in_packet".
10835 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10837 * shrink-wrap.h (active_insn_between): Strengthen both params from
10839 * function.c (active_insn_between): Likewise.
10841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10843 * genattr.c (main): When writing out insn-attr.h, strengthen param
10844 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10845 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10846 writing out the definition of dfa_clear_single_insn_cache to the
10847 generated insn-automata.c
10849 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10851 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10853 (incr_ticks_for_insn): Likewise.
10854 (init_resource_info): Likewise.
10856 * resource.c (init_resource_info): Likewise.
10857 (clear_hashed_info_for_insn): Likewise.
10858 (incr_ticks_for_insn): Likewise.
10860 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10862 (steal_delay_list_from_target): Use methods of "seq".
10863 (try_merge_delay_insns): Use methods of "merged_insns".
10864 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10865 (reorg_redirect_jump): Likewise for param "jump".
10867 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10869 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10871 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10872 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10874 (s390_mainpool_finish): In three places, split out a local rtx
10875 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10876 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10877 and split another local rtx "insn" out into rtx "pat" and
10879 * config/sh/sh.c (output_branchy_insn): Rather than working
10880 directly on operands[9], introduce local rtx_code_label *
10881 variables named "lab" in two places, working on them, and then
10882 assigning them to operands[9], so that the intervening operations
10883 are known by the type system to be on insns.
10885 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10887 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10890 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10891 in invocation of INSN_HAS_LOCATION.
10893 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10895 * config/rs6000/altivec.h (vec_xl): New #define.
10896 (vec_xst): Likewise.
10897 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10898 (XXSPLTD_V2DI): Likewise.
10899 (DIV_V2DI): Likewise.
10900 (UDIV_V2DI): Likewise.
10901 (MUL_V2DI): Likewise.
10902 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10903 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10904 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10905 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10906 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10907 (UNSPEC_VSX_DIVSD): Likewise.
10908 (UNSPEC_VSX_DIVUD): Likewise.
10909 (UNSPEC_VSX_MULSD): Likewise.
10910 (vsx_mul_v2di): New insn-and-split.
10911 (vsx_div_v2di): Likewise.
10912 (vsx_udiv_v2di): Likewise.
10913 (vsx_xxspltd_<mode>): New insn.
10915 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10917 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10919 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10920 (NEXT_INSN): Likewise.
10921 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10922 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10924 (no_labels_between_p): Likewise for both params.
10926 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10927 cast when using NEXT_INSN on operands[2].
10928 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10929 "insn" from rtx to rtx_insn *, adding a checked cast.
10930 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10932 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10934 (arc_text_label): Likewise for param "insn".
10935 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10937 (arc_ccfsm_record_condition): Likewise for param "jump".
10938 (arc_text_label): Likewise for local "label".
10939 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10940 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10941 a method for typesafety. Add a checked cast.
10942 * config/arc/constraints.md (Clb): Add a checked cast when getting
10943 the CODE_LABEL from a LABEL_REF.
10944 * config/arm/arm.c (require_pic_register): Strengthen locals
10945 "seq", "insn" from rtx to rtx_insn *.
10946 (create_fix_barrier): Likewise for locals "selected", "next".
10947 (thumb1_reorg): Likewise for locals "prev", "insn".
10948 (arm_expand_prologue): Likewise for local "last".
10949 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10951 (thumb2_output_casesi): Likewise for operands[2].
10952 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10953 strengthen local "insn" from rtx to rtx_insn *.
10954 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10955 type and param "insn".
10956 (find_prev_insn_start): Likewise.
10957 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10959 (gen_one_bundle): Likewise for loal "t".
10960 (find_load): Likewise for param "insn".
10961 (workaround_speculation): Likewise for locals "insn", "next",
10962 "target", "next_tgt".
10963 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10964 and for locals "insn", "within", "last".
10965 (count_unit_reqs): Likewise for params "head", "tail" and local
10967 (try_rename_operands): Likewise for params "head", "tail".
10968 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10969 (struct c6x_sched_context): Likewise for fields
10970 "last_scheduled_insn", "last_scheduled_iter0".
10971 (init_sched_state): Replace NULL_RTX with NULL.
10972 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10974 (undo_split_delayed_nonbranch): Likewise for param and for local
10976 (conditionalize_after_sched): Likewise for local "insn".
10977 (bb_earliest_end_cycle): Likewise.
10978 (filter_insns_above): Likewise for locals "insn", "next".
10979 (hwloop_optimize): Remove redundant checked cast.
10980 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10981 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10982 NULL_RTX with NULL.
10983 (cris_simple_epilogue): Likewise.
10984 (cris_expand_prologue): Likewise.
10985 (cris_expand_epilogue): Likewise.
10986 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10987 local "insn" from rtx to rtx_insn *.
10988 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10989 (struct frv_packet_group): Likewise for the elements within array
10990 fields "insns", "sorted", and for field "nop".
10991 (frv_packet): Likewise for the elements within array field
10993 (frv_add_insn_to_packet): Likewise for param "insn".
10994 (frv_insert_nop_in_packet): Likewise for param "insn" and local
10996 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
10997 (frv_sort_insn_group_1): Likewise for local "insn".
10998 (frv_optimize_membar_local): Likewise.
10999 (frv_align_label): Likewise for locals "x", "last", "barrier",
11001 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11003 (ia64_sched_init): Likewise for local "insn".
11004 (scheduled_good_insn): Likewise for param "last".
11005 (struct _ia64_sched_context): Likewise for field
11006 "last_scheduled_insn".
11007 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11008 (struct bundle_state): Likewise for field "insn".
11009 (issue_nops_and_insn): Likewise for param "insn".
11010 (get_next_important_insn): Likewise for return type and both
11012 (ia64_add_bundle_selector_before): Likewise for param "insn".
11013 (bundling): Likewise for params "prev_head_insn", "tail" and
11014 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11015 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11016 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11017 Strengthen final param from rtx to rtx_insn *.
11018 (iq2000_move_1word): Likewise for second param.
11019 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11020 param "cur_insn" and local "next_insn".
11021 (iq2000_move_1word): Likewise for param "insn".
11022 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11023 casts when using NEXT_INSN on operands[1].
11024 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11025 "insn" from rtx to rtx_insn *.
11026 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11027 "x", introducing local rtx_insn * "insn" for when working with the
11028 CODE_LABEL of the LABEL_REF.
11029 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11031 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11033 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11035 (conditionalize_block): Likewise for return type and param.
11036 (mcore_is_dead): Likewise for param "first" and local "insn".
11037 (emit_new_cond_insn): Likewise for return type.
11038 (conditionalize_block): Likewise for return type, param, and
11039 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11041 (conditionalize_optimization): Likewise for local "insn".
11042 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11044 * config/microblaze/microblaze.md: Add checked casts when using
11046 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11047 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11048 and rtx_insn * "insn".
11049 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11050 checked cast when using NEXT_INSN on operands[2].
11051 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11052 local "insn" from rtx to rtx_insn *.
11053 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11055 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11056 Add a checked cast when using NEXT_INSN on operands[1].
11057 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11059 (pa_output_cbranch): Likewise for final param.
11060 (pa_output_lbranch): Likewise for second param.
11061 (pa_output_bb): Likewise for third param.
11062 (pa_output_bvb): Likewise.
11063 (pa_output_dbra): Likewise for second param.
11064 (pa_output_movb): Likewise.
11065 (pa_output_parallel_movb): Likewise.
11066 (pa_output_parallel_addb): Likewise.
11067 (pa_output_millicode_call): Likewise for first param.
11068 (pa_output_mul_insn): Likewise for second param.
11069 (pa_output_div_insn): Likewise for third param.
11070 (pa_output_mod_insn): Likewise for second param.
11071 (pa_jump_in_call_delay): Likewise for param.
11072 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11073 (pa_output_div_insn): Likewise.
11074 (pa_output_mod_insn): Likewise.
11075 (pa_output_cbranch): Likewise.
11076 (pa_output_lbranch): Likewise.
11077 (pa_output_bb): Likewise.
11078 (pa_output_bvb): Likewise.
11079 (pa_output_dbra): Likewise.
11080 (pa_output_movb): Likewise.
11081 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11082 to simplify and for typesafety.
11083 (pa_output_call): Use method of rtx_sequence *.
11084 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11085 (pa_jump_in_call_delay): Likewise.
11086 (pa_output_parallel_movb): Likewise.
11087 (pa_output_parallel_addb): Likewise.
11088 (pa_following_call): Likewise.
11089 (pa_combine_instructions): Likewise for locals "anchor",
11091 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11092 locals "start", "end".
11093 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11094 param "insn" and local "local_insn".
11095 (picochip_final_prescan_insn): Likewise for local "local_insn".
11096 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11098 (uses_TOC): Likewise.
11099 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11100 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11101 splitting out to more tightly-scoped locals, 3 as rtx and one as
11103 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11105 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11107 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11109 (fixup_addr_diff_vecs): Likewise.
11110 (reg_unused_after): Likewise for param 2.
11111 (sh_can_redirect_branch): Likewise for both params.
11112 (check_use_sfunc_addr): Likewise for param 1.
11113 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11114 (find_barrier): Likewise for local "last_got".
11115 (gen_block_redirect): Likewise for return type, param "jump" and
11116 locals "prev", "scan", "next", "insn".
11117 (struct far_branch): Likewise for fields "near_label",
11118 "insert_place", "far_label".
11119 (gen_far_branch): Likewise for local "jump".
11120 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11122 (barrier_align): Likewise for param and for locals "prev", "x".
11123 Introduce local rtx_sequence * "prev_seq" and use insn method for
11124 typesafety and clarity.
11125 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11126 (get_dest_uid): Likewise for local "dest".
11127 (split_branches): Likewise for locals "next", "beyond", "label",
11128 "block", "far_label". Add checked casts when assigning to
11129 bp->far_label and "far_label".
11130 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11131 (sequence_insn_p): Likewise.
11132 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11133 more loop-scoped rtx "insn" when walking LABEL_REFS.
11134 (sh_can_redirect_branch): Strengthen both params from rtx to
11136 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11137 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11138 for clarity and typesafety.
11139 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11140 "insn" from rtx to rtx_insn *.
11141 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11142 when using NEXT_INSN on the CODE_LABEL in operands[2].
11143 (define_insn "casesi_worker_2"): Likewise.
11144 (define_insn "casesi_shift_media"): Likewise.
11145 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11147 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11148 Strengthen field "insn" from rtx to rtx_insn *.
11149 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11150 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11151 param "start_insn" and local "start_insn".
11152 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11154 (find_set_of_reg_bb): Likewise for param "insn".
11155 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11156 (trace_reg_uses): Likewise for param "start_insn".
11157 (sh_treg_combine::cbranch_trace): Likewise for field
11159 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11161 (sh_treg_combine::record_set_of_reg): Likewise for param
11162 "start_insn" and local "i".
11163 (sh_treg_combine::can_remove_cstore): Likewise for local
11165 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11167 (sh_treg_combine::execute): Likewise for local "i".
11168 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11170 (sparc_check_64): Likewise for second param.
11171 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11172 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11173 dyn_cast, using its insn method for typesafety and clarity.
11174 (empty_delay_slot): Strengthen param "insn" from rtx to
11176 (set_extends): Likewise.
11177 (sparc_check_64): Likewise.
11178 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11179 for locals "seq", "last_insn".
11180 (combine_bnp): Likewise for param "insn".
11181 (xstormy16_reorg): Likewise for local "insn".
11182 * config/v850/v850.c (substitute_ep_register): Likewise for params
11183 "first_insn", "last_insn" and local "insn".
11184 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11185 elements of "regs" array, and local "insn".
11186 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11187 * final.c (final_sequence): Strengthen this global from rtx to
11189 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11191 (final_scan_insn): Update assignment to "final_sequence" to be
11192 from "seq", the cast version of "body", for type-safety.
11193 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11194 "insns" from rtx to rtx_insn *.
11195 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11196 * genattr.c (main): When writing out generated insn-attr.h,
11197 strengthen params 1 and 3 of eligible_for_delay,
11198 eligible_for_annul_true, eligible_for_annul_false from rtx to
11200 * genattrtab.c (write_eligible_delay): Likewise when writing out
11201 generated insn-attrtab.c; also local "insn" the generated
11203 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11205 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11206 "start_label" from rtx to rtx_insn *.
11207 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11208 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11209 "insns" and local "insn".
11210 (validate_equiv_mem): Likewise for param "start" and local "insn".
11211 (memref_used_between_p): Likewise for params "start", "end" and
11213 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11215 * loop-doloop.c (doloop_optimize): Within region guarded by
11216 INSN_P (doloop_pat), introduce a new local rtx_insn *
11217 "doloop_insn" via a checked cast, and use it for typesafety,
11218 eventually writing the value back into doloop_pat.
11219 * output.h (final_sequence): Strengthen this global from rtx to
11221 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11222 reintroducing "insn" as an rtx_insn * via a checked cast.
11223 Strengthen param "attempt" and local "new_insn"from rtx to
11225 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11227 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11228 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11229 "p" in favor of more tightly-scoped replacements, sometimes rtx
11230 and sometimes rtx_insn *, as appropriate.
11231 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11232 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11233 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11234 local "trial" from rtx to rtx_insn *.
11235 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11236 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11237 rtx_sequence * and use methods for clarity and typesafety.
11238 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11239 rtx to rtx_insn *. Strenghten local "li" from rtx to
11240 rtx_insn_list * and use its methods for clarity and typesafety.
11241 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11243 (steal_delay_list_from_fallthrough): Likewise.
11244 (try_merge_delay_insns): Likewise for param "thread" and locals
11245 "trial", "next_trial", "delay_insn".
11246 (redundant_insn): Likewise for param "target" and local "trial".
11247 (own_thread_p): Likewise for param "thread" and locals
11248 "active_insn", "insn".
11249 (get_label_before): Likewise for param "insn".
11250 (fill_simple_delay_slots): Likewise for local "new_label"; use
11251 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11252 (label_before_next_insn): Strengthen return type and local "insn"
11253 from rtx to rtx_insn *.
11254 (relax_delay_slots): Likewise for locals "other", "tmp".
11255 (make_return_insns): Likewise for param "first" and locals "insn",
11256 "jump_insn", "prev". Move declaration of "pat" to its assignment
11257 and strengthen from rtx to rtx_sequence *. Use its methods for
11258 clarity and typesafety.
11259 * rtlanal.c (no_labels_between_p): Strengthen params from
11260 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11262 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11263 from const_rtx to const rtx_insn *.
11264 (reg_set_between_p): Rename param "from_insn" to
11265 "uncast_from_insn", and reintroduce "from_insn" as a
11266 const rtx_insn * via a checked cast.
11267 (modified_between_p): Likewise for param "start" as "uncast_start".
11268 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11269 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11270 "tmp", head" from rtx to rtx_insn *.
11271 (recompute_rev_top_order): Likewise for local "insn".
11272 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11273 * store-motion.c (build_store_vectors): Likewise for local "insn".
11274 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11275 for clarity and typesafety.
11276 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11278 (computation_cost): Likewise for local "seq".
11279 (get_address_cost): Likewise.
11281 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11283 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11285 (label_is_jump_target_p): Likewise for second param.
11287 * rtlanal.c (tablejump_p): Likewise for param "insn".
11288 (label_is_jump_target_p): Likewise for param "jump_insn".
11290 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11292 * rtl.h (find_first_parameter_load): Strengthen return type and
11293 both params from rtx to rtx_insn *.
11294 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11295 both params and locals "before", "first_set" from rtx to
11296 rtx_insn *. Remove now-redundant cast.
11297 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11299 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11301 * rtl.h (find_last_value): Delete.
11302 * rtlanal.c (find_last_value): Delete.
11304 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11306 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11307 from rtx to rtx_insn *.
11308 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11309 rtx "note" with new local rtx_insn * "new_head" when calculating
11310 head insn of new basic block.
11311 * combine.c (combine_split_insns): Strengthen return type and local
11312 "ret" from rtx to rtx_insn *.
11313 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11314 (try_combine): Eliminate local "m_split", splitting into new
11315 locals "m_split_insn" and "m_split_pat".
11316 (find_split_point): Strengthen local "seq" from rtx into
11318 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11319 locals "label", "branch".
11320 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11322 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11323 * dse.c (note_add_store_info): Likewise for fields "first",
11325 (note_add_store): Likewise for local "insn".
11326 (emit_inc_dec_insn_before): Likewise for locals "insn",
11328 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11329 (replace_read): Likewise for locals "insns", "this_insn".
11330 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11331 (notice_eh_throw): Likewise for param "insn".
11332 (before_next_cfi_note): Likewise for return type, param, and local
11334 (connect_traces): Likewise for local "note".
11335 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11336 (verify_rtl_sharing): Likewise.
11337 (unshare_all_rtl_in_chain): Likewise for param "insn".
11338 (get_first_nonnote_insn): Likewise for local "insn".
11339 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11340 "seq" and use its methods to clarify things.
11341 (next_insn): Strengthen return type from rtx to rtx_insn *.
11342 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11343 local rtx_insn * using a checked cast, dropping a checked cast
11344 made redundant by this change. Use a cast to and method of
11345 rtx_sequence to clarify the code.
11346 (previous_insn): Rename param "insn" to "uncast_insn" and
11347 reintroduce "insn" as a local rtx_insn * using a checked cast,
11348 dropping a checked cast made redundant by this change. Use a cast
11349 to and method of rtx_sequence to clarify the code.
11350 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11351 reintroduce "insn" as a local rtx_insn * using a checked cast,
11352 dropping a checked cast made redundant by this change.
11353 (next_nonnote_insn_bb): Likewise.
11354 (prev_nonnote_insn): Likewise.
11355 (prev_nonnote_insn_bb): Likewise.
11356 (next_nondebug_insn): Likewise.
11357 (prev_nondebug_insn): Likewise.
11358 (next_nonnote_nondebug_insn): Likewise.
11359 (prev_nonnote_nondebug_insn): Likewise.
11360 (next_real_insn): Likewise.
11361 (prev_real_insn): Likewise.
11362 (next_active_insn): Likewise.
11363 (prev_active_insn): Likewise.
11364 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11366 (prev_cc0_setter): Likewise.
11367 (try_split): Rename param "trial" to "uncast_trial" and
11368 reintroduce "insn" as a local rtx_insn * using a checked cast,
11369 dropping checked casts made redundant by this change.
11370 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11372 (remove_insn): Rename param "insn" to "uncast_insn" and
11373 reintroduce "insn" as a local rtx_insn * using a checked cast.
11374 (emit_pattern_after_setloc): Likewise for param "after", as
11376 (emit_pattern_after): Likewise. Strengthen local "prev" from
11378 (emit_pattern_before_setloc): Rename param "before" to
11379 "uncast_before" and reintroduce "before" as a local rtx_insn *
11380 using a checked cast. Strengthen locals "first", "last" from
11382 (emit_pattern_before): Likewise rename/cast param "before" to
11383 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11384 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11385 "first" and local "insn" from rtx to rtx_insn *.
11386 (copy_reg_eh_region_note_backward): Likewise for param "last"
11388 * expr.c (fixup_args_size_notes): Rename param "last" to
11389 "uncast_last" and reintroduce "last" as a local rtx_insn *
11390 using a checked cast. Strengthen local "insn" from rtx to
11392 * function.c (set_insn_locations): Strengthen param "insn" from
11394 (record_insns): Likewise for param "insns" and local "tmp".
11395 (active_insn_between): Rename param "tail" to
11396 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11397 using a checked cast.
11398 (thread_prologue_and_epilogue_insns): Split out top-level local
11399 rtx "seq" into three different rtx_insn * locals. Strengthen
11400 local "prologue_seq" from rtx to rtx_insn *.
11401 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11402 from rtx to rtx_insn *.
11403 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11404 (priority): Likewise for locals "prev_first", "twin".
11405 (setup_insn_max_reg_pressure): Likewise for param "after".
11406 (sched_setup_bb_reg_pressure_info): Likewise.
11407 (no_real_insns_p): Strengthen params from const_rtx to
11409 (schedule_block): Strengthen local "next_tail" from rtx to
11411 * ifcvt.c (find_active_insn_before): Strengthen return type and
11412 param "insn" from rtx to rtx_insn *.
11413 (find_active_insn_after): Likewise.
11414 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11415 (cond_exec_process_if_block): Likewise for locals "then_start",
11416 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11417 (noce_process_if_block): Likewise for local "jump".
11418 (merge_if_block): Likewise for two locals named "end".
11419 (cond_exec_find_if_block): Likewise for local "last_insn".
11420 * jump.c (delete_related_insns): Rename param "insn" to
11421 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11422 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11423 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11425 (split_reg): Likewise.
11426 * lra.c (lra_process_new_insns): Likewise.
11427 * modulo-sched.c (permute_partial_schedule): Strengthen param
11428 "last" from rtx to rtx_insn *.
11429 * optabs.c (add_equal_note): Likewise for param "insns" and local
11431 (expand_binop_directly): Add checked casts to rtx_insn * within
11432 NEXT_INSN (pat) uses.
11433 (expand_unop_direct): Likewise.
11434 (maybe_emit_unop_insn): Likewise.
11435 * recog.c (peep2_attempt): Strengthen locals "last",
11436 "before_try", "x" from rtx to rtx_insn *.
11437 * reorg.c (optimize_skip): Strengthen return type and local
11438 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11439 and locals "trial", "next_trial" from rtx to rtx_insn *.
11440 * resource.c (next_insn_no_annul): Strengthen return type and
11441 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11442 rtx_sequence to clarify the code.
11443 (mark_referenced_resources): Add a checked cast to rtx_insn *
11444 within PREV_INSN (x).
11445 (find_dead_or_set_registers): Strengthen return type, param
11446 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11447 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11449 (mark_target_live_regs): Strengthen params "insns" and "target",
11450 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11451 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11453 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11454 from rtx to rtx_insn *.
11455 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11456 from rtx to rtx_insn *.
11457 (copy_reg_eh_region_note_backward): Likewise.
11458 (unshare_all_rtl_in_chain): Likewise for sole param.
11459 (dump_rtl_slim): Strengthen second and third params from const_rtx
11460 to const rtx_insn *.
11461 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11462 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11463 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11464 "next_tail" from rtx to rtx_insn *.
11465 (begin_move_insn): Likewise for local "next".
11466 * sched-int.h (sched_free_deps): Likewise for first and second
11468 (no_real_insns_p): Strengthen both params from const_rtx to
11470 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11472 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11474 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11475 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11476 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11478 (debug_rtl_slim): Strengthen params "first" and "last" from
11479 const_rtx to const rtx_insn *.
11480 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11481 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11482 (convert_to_simple_return): Likewise for param "returnjump".
11483 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11485 (convert_to_simple_return): Likewise for param "returnjump".
11486 * valtrack.c (propagate_for_debug): Likewise for params
11488 * valtrack.h (propagate_for_debug): Likewise for second param.
11490 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11492 * output.h (insn_current_reference_address): Strengthen param
11493 from rtx to rtx_insn *.
11494 * final.c (insn_current_reference_address): Likewise.
11496 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11498 * basic-block.h (inside_basic_block_p): Strengthen param from
11499 const_rtx to const rtx_insn *.
11500 * cfgbuild.c (inside_basic_block_p): Likewise.
11502 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11504 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11506 (get_trace_info): Likewise for param "insn".
11507 (save_point_p): Likewise.
11508 (maybe_record_trace_start): Likewise for both params.
11509 (maybe_record_trace_start_abnormal): Likewise.
11510 (create_trace_edges): Likewise for sole param and for three of the
11511 locals named "lab".
11512 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11513 to rtx_insn *, and update a call to pat->element to pat->insn.
11515 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11517 * function.h (struct expr_status): Convert field "x_forced_labels"
11518 from rtx_expr_list * to rtx_insn_list *.
11520 * cfgbuild.c (make_edges): Convert local "x" from an
11521 rtx_expr_list * to an rtx_insn_list *, replacing use of
11522 "element" method with "insn" method.
11523 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11524 * except.c (sjlj_emit_dispatch_table): Replace use of
11525 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11527 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11528 rtx_expr_list * to an rtx_insn_list *, replacing use of
11529 "element" method with "insn" method.
11530 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11531 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11532 rtx_insn *, adding a checked cast. Replace use of
11533 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11535 (expand_label): Likewise for local "label_r".
11537 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11539 * function.h (struct rtl_data): Convert field
11540 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11542 * rtl.h (remove_node_from_insn_list): New prototype.
11544 * builtins.c (expand_builtin): When prepending to
11545 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11547 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11548 to rtx_insn_list *, and use its "insn" method rather than
11550 * cfgrtl.c (delete_insn): Use new function
11551 remove_node_from_insn_list rather than
11552 remove_node_from_expr_list.
11553 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11554 to rtx_insn_list *, and use its "insn" method rather than
11556 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11557 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11558 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11559 from remove_node_from_expr_list.
11560 * stmt.c (expand_label): When prepending to
11561 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11564 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11566 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11567 and "x_naked_return_label" from rtx to rtx_code_label *.
11569 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11571 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11572 (SET_NEXT_INSN): Likewise.
11573 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11575 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11576 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11577 to split out the SEQUENCE from local "bundle", strengthening the
11578 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11579 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11580 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11581 and the type of the elements of the "slot" array from rtx to
11583 (reorg_split_calls): Likewise for locals "insn" and "next", and
11584 the type of the elements of the "slot" array.
11586 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11588 (frv_function_prologue): Likewise for locals "insn", "next",
11590 (frv_register_nop): Introduce a local "nop_insn" to be the
11591 rtx_insn * containing rtx "nop".
11593 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11594 used as an insn and sometimes as a pattern, so rename it to
11595 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11596 using it where dealing with the core insn.
11598 * config/picochip/picochip.c (reorder_var_tracking_notes):
11599 Strengthen locals "insn", "next", "last_insn", "queue",
11600 "next_queue", "prev" from rtx to rtx_insn *.
11602 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11603 the second param is an rtx_insn ** rather than an rtx **.
11604 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11605 from rtx to rtx_sequence *, and introduce local named "sequence",
11606 using methods of rtx_sequence to clarify the code.
11607 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11609 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11610 Rename param "after" to "uncast_after", reintroducing "after" as a
11611 local rtx_insn * with a checked cast.
11612 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11613 reintroducing "after" as a local rtx_insn * with a checked cast.
11614 Strengthen local "last" from rtx to rtx_insn * and remove the
11615 now-redundant checked casts.
11616 (copy_delay_slot_insn): Strengthen return type and param from rtx
11619 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11620 "last" from rtx to rtx_insn *.
11622 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11624 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11625 param from rtx to rtx_insn *.
11627 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11629 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11630 and local "insn" from rtx to rtx_insn *.
11631 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11632 (unfilled_slots_next): Likewise.
11633 (function_return_label): Strengthen from rtx to rtx_code_label *.
11634 (function_simple_return_label): Likewise.
11635 (first_active_target_insn): Strengthen return type and param from
11637 (find_end_label): Strengthen return type from rtx to
11638 rtx_code_label *; strengthen locals as appropriate.
11639 (emit_delay_sequence): Strengthen return type, param "insn" and
11640 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11641 and local "li" from rtx to rtx_insn_list *, using methods of
11642 rtx_insn_list for clarity and typesafety.
11643 (add_to_delay_list): Strengthen return type and param "insn" from
11644 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11645 rtx_insn_list * and use methods of rtx_insn_list.
11646 (delete_from_delay_slot): Strengthen return type, param "insn",
11647 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11648 Strengthen local "seq" from rtx to rtx_sequence *, and local
11649 "delay_list" from rtx to rtx_insn_list *, using methods of
11650 rtx_sequence for clarity and type-safety.
11651 (delete_scheduled_jump): Add checked cast when invoking
11652 delete_from_delay_slot. Strengthen local "trial" from rtx to
11654 (optimize_skip): Strengthen return type and local "delay_list"
11655 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11657 (steal_delay_list_from_target): Strengthen return type, param
11658 "delay_list" and local "new_delay_list" from rtx to
11659 rtx_insn_list *. Strengthen param "seq" from rtx to
11660 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11662 Split out local "temp" into multiple more-tightly scoped locals:
11663 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11664 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11665 Strengthen locals named "trial" from rtx to rtx_insn *.
11666 (steal_delay_list_from_fallthrough): Strengthen return type and
11667 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11668 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11669 Strengthen local "trial" from rtx to rtx_insn *.
11670 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11671 to rtx_insn_list * and use its methods. Strengthen local "pat"
11672 from rtx to rtx_sequence * and use its methods. Strengthen locals
11673 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11674 (get_label_before): Strengthen return type and local "label" from
11676 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11677 "next_trial", "next", prev". Strengthen local "delay_list" from
11678 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11680 (follow_jumps): Strengthen return type, param "label" and locals
11681 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11682 (fill_slots_from_thread): Strengthen return type, param
11683 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11684 "insn", "thread", "opposite_thread" and locals "new_thread",
11685 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11686 "sequence" from a checked cast to rtx_sequence so that we can call
11687 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11688 with an rtx_sequence *.
11689 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11690 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11691 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11692 (relax_delay_slots): Strengthen param "first" and locals "insn",
11693 "next", "trial", "delay_insn", "target_label" from rtx to
11694 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11695 Introduce a local "trial_seq" for PATTERN (trial) of type
11696 rtx_sequence *, in both cases using methods of rtx_sequence.
11697 (dbr_schedule): Strengthen param "first" and locals "insn",
11698 "next", "epilogue_insn" from rtx to rtx_insn *.
11700 2014-08-28 Richard Biener <rguenther@suse.de>
11702 PR tree-optimization/62283
11703 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11704 Do not peel loops for alignment where the vector loop likely
11705 doesn't run at least VF times.
11707 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11709 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11710 important_candidates. Consider all important candidates if
11711 IVS doesn't give any result. Remove check on ivs->upto.
11712 (try_add_cand_for): Call iv_ca_add_use only once.
11714 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11716 Anna Tikhonova <anna.tikhonova@intel.com>
11717 Ilya Tocar <ilya.tocar@intel.com>
11718 Andrey Turetskiy <andrey.turetskiy@intel.com>
11719 Ilya Verbin <ilya.verbin@intel.com>
11720 Kirill Yukhin <kirill.yukhin@intel.com>
11721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11723 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11724 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11726 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11727 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11728 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11729 (define_insn "*mul<mode>3"): Add EVEX version.
11731 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11733 Anna Tikhonova <anna.tikhonova@intel.com>
11734 Ilya Tocar <ilya.tocar@intel.com>
11735 Andrey Turetskiy <andrey.turetskiy@intel.com>
11736 Ilya Verbin <ilya.verbin@intel.com>
11737 Kirill Yukhin <kirill.yukhin@intel.com>
11738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11740 * config/i386/sse.md
11741 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11742 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11743 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11744 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11745 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11746 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11747 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11748 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11749 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11750 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11751 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11752 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11753 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11754 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11755 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11756 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11758 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11760 Anna Tikhonova <anna.tikhonova@intel.com>
11761 Ilya Tocar <ilya.tocar@intel.com>
11762 Andrey Turetskiy <andrey.turetskiy@intel.com>
11763 Ilya Verbin <ilya.verbin@intel.com>
11764 Kirill Yukhin <kirill.yukhin@intel.com>
11765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11767 * config/i386/sse.md
11768 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11769 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11770 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11772 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11774 Anna Tikhonova <anna.tikhonova@intel.com>
11775 Ilya Tocar <ilya.tocar@intel.com>
11776 Andrey Turetskiy <andrey.turetskiy@intel.com>
11777 Ilya Verbin <ilya.verbin@intel.com>
11778 Kirill Yukhin <kirill.yukhin@intel.com>
11779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11781 * config/i386/sse.md
11782 (define_mode_iterator VI128_256): New.
11783 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11785 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11787 Anna Tikhonova <anna.tikhonova@intel.com>
11788 Ilya Tocar <ilya.tocar@intel.com>
11789 Andrey Turetskiy <andrey.turetskiy@intel.com>
11790 Ilya Verbin <ilya.verbin@intel.com>
11791 Kirill Yukhin <kirill.yukhin@intel.com>
11792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11794 * config/i386/sse.md
11795 (define_mode_iterator VI8_256_512): New.
11796 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11798 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11799 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11801 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11803 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11805 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11806 pointer to the cumulative reloc value and return the value for
11807 this reloc instead.
11808 (compute_reloc_for_rtx): Take a const_rtx. Call
11809 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11810 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11811 for_each_rtx for the CONST case.
11813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11815 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11816 (mark_constants_in_pattern): ...this new function to iterate over
11818 (mark_constants): Update accordingly.
11820 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11822 * varasm.c: Include rtl-iter.h.
11823 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11824 Remove the pointer to the cumulative hashval_t and just return
11825 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11826 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11827 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11831 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11832 Give real type of data parameter. Remove return value.
11833 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11834 to iterate over subrtxes.
11836 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11838 * var-tracking.c (use_narrower_mode_test): Turn from being a
11839 for_each_rtx callback to being a function that examines each
11841 (adjust_mems): Update accordingly.
11843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11845 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11846 callback to being a function that examines each subrtx itself.
11847 Remove handling of null rtxes.
11848 (add_uses): Update accordingly.
11850 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11852 * var-tracking.c: Include rtl-iter.h.
11853 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11854 to being a function that examines each subrtx itself.
11855 (use_type): Update accordingly.
11857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11859 * store-motion.c: Include rtl-iter.h.
11860 (extract_mentioned_regs_1): Delete.
11861 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11862 for_each_rtx to iterate over subrtxes.
11864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11866 * sel-sched.c: Include rtl-iter.h
11867 (count_occurrences_1): Delete.
11868 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11869 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11873 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11874 * rtlanal.c (tls_referenced_p_1): Delete.
11875 (tls_referenced_p): Take a const_rtx rather than an rtx.
11876 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11880 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11881 (for_each_inc_dec): Take an rtx rather than an rtx *.
11882 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11883 (cselib_record_sets): Likewise.
11884 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11885 (check_for_inc_dec): Likewise.
11886 * rtlanal.c (for_each_inc_dec_ops): Delete.
11887 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11888 rather than a pointer to the memory address. Replace
11889 for_each_inc_dec_ops argument with separate function and data
11890 arguments. Abort on non-autoinc addresses.
11891 (for_each_inc_dec_find_mem): Delete.
11892 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11893 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11897 * rtl.h (find_all_hard_regs): Declare.
11898 * rtlanal.c (find_all_hard_regs): New function.
11899 (record_hard_reg_uses_1): Delete.
11900 (record_hard_reg_uses): Use find_all_hard_regs.
11902 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11904 * rtl.h (replace_label_data): Delete.
11905 (replace_label): Take the old label, new label and update-nuses flag
11906 as direct arguments. Return void.
11907 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11908 * rtlanal.c (replace_label): Update interface as above. Handle
11909 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11910 iterator. Use FOR_EACH_SUBRTX_PTR.
11912 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11914 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11915 with const_rtx parameters.
11916 * varasm.c (get_pool_constant): Likewise.
11917 * rtlanal.c (rtx_referenced_p_1): Delete.
11918 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11919 Assert that the rtx we're looking for is nonnull. Allow searches
11920 for constant pool SYMBOL_REFs.
11922 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11924 * reload1.c: Include rtl-iter.h.
11925 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11926 to being a function that examines each subrtx itself.
11927 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11931 * regcprop.c (cprop_find_used_regs_1): Delete.
11932 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11934 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11936 * regcprop.c: Include rtl-iter.h.
11937 (kill_value): Take a const_rtx.
11938 (kill_autoinc_value): Turn from being a for_each_rtx callback
11939 to being a function that examines each subrtx itself.
11940 (copyprop_hardreg_forward_1): Update accordingly.
11942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11944 * reg-stack.c: Include rtl-iter.h.
11945 (subst_stack_regs_in_debug_insn): Delete.
11946 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11947 instead of for_each_rtx.
11949 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11951 * lower-subreg.c (find_decomposable_subregs): Turn from being
11952 a for_each_rtx callback to being a function that examines each
11953 subrtx itself. Remove handling of null rtxes.
11954 (decompose_multiword_subregs): Update accordingly.
11956 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11958 * lower-subreg.c (adjust_decomposed_uses): Delete.
11959 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11960 Remove handling of null rtxes.
11962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11964 * lower-subreg.c: Include rtl-iter.h.
11965 (resolve_subreg_use): Turn from being a for_each_rtx callback
11966 to being a function that examines each subrtx itself. Remove
11967 handling of null rtxes.
11968 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11969 (decompose_multiword_subregs): Likewise.
11971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11973 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11974 to being a function that examines each subrtx itself.
11975 (simplify_using_condition, simplify_using_initial_values): Update
11978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11980 * loop-iv.c: Include rtl-iter.h.
11981 (find_single_def_src): New function.
11982 (replace_single_def_regs): Turn from being a for_each_rtx callback
11983 to being a function that examines each subrtx itself.
11984 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11986 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11988 * jump.c (eh_returnjump_p_1): Delete.
11989 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11990 Remove handling of null rtxes.
11992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11994 * jump.c: Include rtl-iter.h.
11995 (returnjump_p_1): Delete.
11996 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11997 Remove handling of null rtxes.
11999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12001 * ira.c: Include rtl-iter.h.
12002 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12003 to being a function that examines each subrtx itself. Remove
12004 handling of null rtxes.
12005 (update_equiv_regs): Update call accordingly.
12007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12009 * fwprop.c: Include rtl-iter.h.
12010 (varying_mem_p): Turn from being a for_each_rtx callback to being
12011 a function that examines each subrtx itself.
12012 (propagate_rtx): Update accordingly.
12014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12016 * function.c: Include rtl-iter.h
12017 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12018 callback to being a function that examines each subrtx itself.
12019 Return the changed flag.
12020 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12021 (instantiate_virtual_regs): Update calls accordingly.
12023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12025 * final.c: Include rtl-iter.h.
12026 (mark_symbol_ref_as_used): Delete.
12027 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12032 * emit-rtl.c: Include rtl-iter.h.
12033 (find_auto_inc): Turn from being a for_each_rtx callback to being
12034 a function that examines each subrtx itself. Assume the first operand
12035 to an RTX_AUTOINC is the automodified register.
12036 (try_split): Update call accordingly.
12038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12040 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12041 Return a bool, inverting the result so that 0/false means "not ok".
12042 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12043 subrtxes of a CONST.
12044 (mem_loc_descriptor, add_const_value_attribute)
12045 (resolve_addr_in_expr): Update calls accordingly.
12047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12049 * dwarf2out.c: Include rtl-iter.h.
12050 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12051 Remove unused data parameter. Return a bool, inverting the result
12052 so that 0/false means "not ok".
12053 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12054 instead of for_each_rtx.
12056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12058 * dse.c: Include rtl-iter.h.
12059 (check_mem_read_rtx): Change void * parameter to real type.
12060 Remove return value.
12061 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12062 for_each_rtx. Don't handle null rtxes.
12064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12066 * df-problems.c: Include rtl-iter.h.
12067 (find_memory): Turn from being a for_each_rtx callback to being
12068 a function that examines each subrtx itself. Continue to look for
12069 volatile references even after a nonvolatile one has been found.
12070 (can_move_insns_across): Update calls accordingly.
12072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12074 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12075 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12076 to iterate over subrtxes. Return a bool rather than an int.
12078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12080 * ddg.c: Include rtl-iter.h.
12081 (mark_mem_use_1): Rename to...
12082 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12083 instead of for_each_rtx.
12084 (mem_read_insn_p): Update accordingly.
12086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12088 * cse.c (change_cc_mode_args): Delete.
12089 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12090 a function that examines each subrtx itself. Take the fields of
12091 change_cc_mode_args as argument and return void.
12092 (cse_change_cc_mode_insn): Update calls accordingly.
12094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12096 * cse.c (is_dead_reg): Change argument to const_rtx.
12097 (dead_debug_insn_data): Delete.
12098 (is_dead_debug_insn): Expand commentary. Turn from being a
12099 for_each_rtx callback to being a function that examines
12100 each subrtx itself. Take the fields of dead_debug_insn_data
12102 (delete_trivially_dead_insns): Update call accordingly.
12104 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12106 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12107 being a for_each_rtx callback to being a function that examines
12108 each subrtx itself.
12109 (cse_extended_basic_block): Update call accordingly.
12111 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12113 * cse.c (check_dependence_data): Delete.
12114 (check_dependence): Change from being a for_each_rtx callback to being
12115 a function that examines all subrtxes itself. Don't handle null rtxes.
12116 (invalidate): Update call accordingly.
12118 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12120 * cse.c: Include rtl-iter.h.
12121 (approx_reg_cost_1): Delete.
12122 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12123 Don't handle null rtxes.
12125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12127 * cfgcleanup.c: Include rtl-iter.h.
12128 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12129 to being a function that examines each subrtx itself.
12130 (thread_jump): Update accordingly.
12132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12134 * combine-stack-adj.c: Include rtl-iter.h.
12135 (record_stack_refs_data): Delete.
12136 (record_stack_refs): Turn from being a for_each_rtx callback
12137 to being a function that examines each subrtx itself.
12138 Take a pointer to the reflist. Invert sense of return value
12139 so that true means success and false means failure. Don't
12141 (combine_stack_adjustments_for_block): Update accordingly.
12143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12145 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12146 callback to a function that takes an rtx and returns a bool
12147 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12152 * combine.c: Include rtl-iter.h.
12153 (unmentioned_reg_p_1): Delete.
12154 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12155 Don't handle null rtxes.
12157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12159 * calls.c: Include rtl-iter.h.
12160 (internal_arg_pointer_based_exp_1): Delete.
12161 (internal_arg_pointer_based_exp): Take a const_rtx.
12162 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12166 * caller-save.c: Include rtl-iter.h.
12167 (add_used_regs_1): Delete.
12168 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12169 to iterate over subrtxes. Assert that any remaining pseudos
12172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12174 * bt-load.c: Include rtl-iter.h.
12175 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12176 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12177 to iterate over subrtxes.
12178 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12179 find_btr_use rather than btr_referenced_p.
12181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12183 * alias.c: Include rtl-iter.h.
12184 (refs_newer_value_cb): Delete.
12185 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12189 * rtl-iter.h: New file.
12190 * rtlanal.c: Include it.
12191 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12192 (generic_subrtx_iterator <T>::add_single_to_queue)
12193 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12194 (generic_subrtx_iterator <T>::free_array): New functions.
12195 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12196 (generic_subrtx_iterator <const_rtx_accessor>)
12197 (generic_subrtx_iterator <rtx_var_accessor>
12198 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12199 (setup_reg_subrtx_bounds): New function.
12200 (init_rtlanal): Call it.
12202 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12205 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12207 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12209 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12211 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12213 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12215 * rtl.h (JUMP_LABEL_AS_INSN): New.
12217 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12219 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12221 (alloc_EXPR_LIST): Strengthen return type from rtx to
12223 (remove_free_EXPR_LIST_node): Likewise for param.
12224 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12225 from rtx to rtx_expr_list *.
12226 * sched-int.h (struct deps_desc): Strengthen fields
12227 "pending_read_mems" and "pending_write_mems" from rtx to
12230 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12231 rtx to rtx_expr_list *.
12232 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12233 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12235 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12236 from rtx to rtx_expr_list *.
12237 * loop-iv.c (simplify_using_initial_values): Strengthen local
12238 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12239 "pnote_next" from rtx * to rtx_expr_list **.
12240 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12241 param "exprp" from rtx * to rtx_expr_list **.
12242 (add_insn_mem_dependence): Strengthen local "mem_list" from
12243 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12244 to rtx_expr_list *.
12245 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12246 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12247 param "old_mems_p" from rtx * to rtx_expr_list **.
12248 * var-tracking.c (struct adjust_mem_data): Strengthen field
12249 "side_effects" from rtx to rtx_expr_list *.
12250 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12252 (prepare_call_arguments): Likewise.
12254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12256 * function.h (struct rtl_data): Strengthen field
12257 "x_stack_slot_list" from rtx to rtx_expr_list *.
12259 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12260 when assigning to stack_slot_list.
12262 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12264 * function.h (struct rtl_data): Strengthen field
12265 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12266 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12267 rtx * to rtx_expr_list **.
12269 * cfgbuild.c (make_edges): In loop over
12270 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12271 rtx_expr_list *, and use methods of the latter class to clarify
12273 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12274 rtx_expr_list *, and use methods of the latter class to clarify
12276 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12277 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12278 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12279 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12280 to rtx_expr_list *. Use methods of the latter class to clarify
12283 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12285 * function.h (struct expr_status): Strengthen field
12286 "x_forced_labels" from rtx to rtx_expr_list *.
12288 * cfgbuild.c (make_edges): Split local "x" into two locals,
12289 strengthening one from rtx to rtx_expr_list *, and using methods
12291 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12292 loop over forced_labels, introduce strengthen it from rtx to
12293 rtx_expr_list *, using methods to clarify the code.
12294 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12295 to rtx_expr_list *, using methods of said class to clarify the
12297 * reload1.c (set_initial_label_offsets): Split local "x" into two
12298 per-loop variables, strengthening the first from rtx to
12299 rtx_expr_list * and using methods.
12301 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12303 * coretypes.h (class rtx_expr_list): Add forward declaration.
12304 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12305 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12306 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12307 invariant: GET_CODE (X) == EXPR_LIST.
12308 (is_a_helper <rtx_expr_list *>::test): New.
12309 (rtx_expr_list::next): New.
12310 (rtx_expr_list::element): New.
12311 (gen_rtx_EXPR_LIST): New.
12313 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12315 * varasm.c (mark_constants): Convert a GET_CODE check into a
12316 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12317 Use methods of rtx_sequence to clarify the code.
12319 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12321 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12322 local "seq" via a checked cast, and use methods of rtx_sequence
12323 to simplify the code.
12325 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12327 * resource.c (mark_referenced_resources): Strengthen local
12328 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12329 using methods of rtx_sequence to clarify the code.
12330 (find_dead_or_set_registers): Within the switch statement, convert
12331 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12332 the JUMP_P handling, introduce another local "seq", adding a
12333 checked cast to rtx_sequence *. In both cases, use methods of
12334 rtx_sequence to clarify the code.
12335 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12336 via a checked cast, and use methods of rtx_sequence to simplify
12339 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12341 * reorg.c (redundant_insn): In two places in the function, replace
12342 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12343 usings methods of rtx_sequence to clarify the code.
12345 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12347 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12348 local "seq" with a checked cast, and use methods of rtx_sequence
12349 to clarify the code.
12351 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12353 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12354 with a checked cast, in the region for where we know it's a
12355 SEQUENCE. Use methods of rtx_sequence.
12357 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12359 * final.c (get_attr_length_1): Replace GET_CODE check with a
12360 dyn_cast, introducing local "seq" and the use of methods of
12362 (shorten_branches): Likewise, introducing local "body_seq".
12363 Strengthen local "inner_insn" from rtx to rtx_insn *.
12364 (reemit_insn_block_notes): Replace GET_CODE check with a
12365 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12366 Use methods of rtx_sequence.
12367 (final_scan_insn): Likewise, introducing local "seq" for when
12368 "body" is known to be a SEQUENCE, using its methods.
12370 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12372 * except.c (can_throw_external): Strengthen local "seq" from rtx
12373 to rtx_sequence *. Use methods of rtx_sequence.
12374 (insn_nothrow_p): Likewise.
12376 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12378 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12379 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12380 Use methods of rtx_sequence.
12381 (scan_trace): Likewise for local "pat".
12383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12385 * coretypes.h (class rtx_sequence): Add forward declaration.
12386 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12387 invariant: GET_CODE (X) == SEQUENCE.
12388 (is_a_helper <rtx_sequence *>::test): New.
12389 (is_a_helper <const rtx_sequence *>::test): New.
12390 (rtx_sequence::len): New.
12391 (rtx_sequence::element): New.
12392 (rtx_sequence::insn): New.
12394 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12396 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12398 (alloc_INSN_LIST): Strengthen return type from rtx to
12400 (copy_INSN_LIST): Likewise for return type and param.
12401 (concat_INSN_LIST): Likewise for both params and return type.
12402 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12403 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12404 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12405 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12407 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12408 "implicit_sets", "control_uses", "clobbers" from rtx to
12410 (struct deps_desc): Likewise for fields "pending_read_insns",
12411 "pending_write_insns", "pending_jump_insns",
12412 "last_pending_memory_flush", "last_function_call",
12413 "last_function_call_may_noreturn", "sched_before_next_call",
12414 "sched_before_next_jump".
12415 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12416 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12418 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12419 from rtx to rtx_insn_list *.
12420 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12423 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12424 to rtx_insn_list **.
12425 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12427 (queue_insn): Likewise for local "link".
12428 (struct haifa_saved_data): Strengthen field "insn_queue" from
12429 rtx * to rtx_insn_list **.
12430 (save_backtrack_point): Update allocation of save->insn_queue to
12431 reflect the strengthening of elements from rtx to rtx_insn_list *.
12432 (queue_to_ready): Strengthen local "link" from rtx to
12433 rtx_insn_list *; use methods "next" and "insn" when traversing the
12435 (early_queue_to_ready): Likewise for locals "link", "next_link",
12437 (schedule_block): Update allocation of insn_queue to reflect the
12438 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12439 local "link" from rtx to rtx_insn_list *, and use methods when
12441 (add_to_speculative_block): Strengthen locals "twins" and
12442 "next_node" from rtx to rtx_insn_list *, and use methods when
12443 working with them. Strengthen local "twin" from rtx to
12444 rtx_insn *, eliminating a checked cast.
12445 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12446 from rtx to rtx_insn_list *, and use methods when working with
12449 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12450 from rtx to rtx_insn_list *, adding a checked cast.
12451 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12453 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12454 "newlink" from rtx to rtx_insn_list *. Strengthen local
12455 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12456 from rtx to rtx_insn *.
12457 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12458 from rtx to rtx_insn_list *. Use methods of the latter class.
12459 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12460 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12461 (remove_free_INSN_LIST_node): Strengthen return type and local
12462 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12463 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12464 rtx_insn_list *, using "insn" method.
12466 * sched-deps.c (add_dependence_list): Strengthen param "list"
12467 from rtx to rtx_insn_list *, and use methods when working with it.
12468 (add_dependence_list_and_free): Strengthen param "listp" from
12469 rtx * to rtx_insn_list **.
12470 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12471 to rtx_insn_list **, and use methods when working with *listp.
12472 (remove_from_both_dependence_lists): Strengthen param "listp" from
12473 rtx * to rtx_insn_list **
12474 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12475 to rtx_insn_list **. Eliminate local "link", in favor of two new
12476 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12478 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12479 by introducing local "cond_deps".
12480 (remove_from_deps): Strengthen param "insn" from rtx to
12483 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12484 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12485 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12486 Use methods of rtx_insn_list.
12488 * store-motion.c (struct st_expr): Strengthen fields
12489 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12490 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12492 (find_moveable_store): Split out "tmp" into multiple more-tightly
12493 scoped locals. Use methods of rtx_insn_list *.
12494 (compute_store_table): Strengthen local "tmp" from rtx to
12495 rtx_insn *. Use methods of rtx_insn_list *.
12497 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12499 * coretypes.h (class rtx_insn_list): Add forward declaration.
12500 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12501 (is_a_helper <rtx_insn_list *>::test): New.
12502 (rtx_insn_list::next): New.
12503 (rtx_insn_list::insn): New.
12504 (gen_rtx_INSN_LIST): Add prototype.
12505 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12506 * gengenrtl.c (special_rtx): Add INSN_LIST.
12508 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12510 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12511 "prev" from rtx to rtx_insn *.
12513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12515 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12516 functions. Require merely an rtx for now, not an rtx_insn *.
12517 (BLOCK_FOR_INSN): Likewise.
12518 (INSN_LOCATION): Likewise.
12519 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12521 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12523 * rtl.h (PATTERN): Convert this macro into a pair of inline
12524 functions, for now, requiring const_rtx and rtx.
12526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12528 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12530 (final_postscan_insn): Likewise.
12531 (adjust_cost): Likewise.
12532 (adjust_priority): Likewise.
12533 (variable_issue): Likewise.
12534 (macro_fusion_pair_p): Likewise.
12535 (dfa_post_cycle_insn): Likewise.
12536 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12537 (first_cycle_multipass_issue): Likewise.
12538 (dfa_new_cycle): Likewise.
12539 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12540 (speculate_insn): Likewise for param "insn".
12541 (gen_spec_check): Likewise for params "insn" and "label".
12542 (get_insn_spec_ds): Likewise for param "insn".
12543 (get_insn_checked_ds): Likewise.
12544 (dispatch_do): Likewise.
12545 (dispatch): Likewise.
12546 (cannot_copy_insn_p): Likewise.
12547 (invalid_within_doloop): Likewise.
12548 (legitimate_combined_insn): Likewise.
12549 (needed): Likewise.
12552 * doc/tm.texi: Automatically updated to reflect changes to
12555 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12557 (schedule_block): Likewise.
12558 (sched_init): Likewise.
12559 (sched_speculate_insn): Strengthen param "insn" from rtx to
12561 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12563 * hooks.c (hook_bool_rtx_true): Rename to...
12564 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12566 (hook_constcharptr_const_rtx_null): Rename to...
12567 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12568 first param from const_rtx to const rtx_insn *.
12569 (hook_bool_rtx_int_false): Rename to...
12570 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12571 param from rtx to rtx_insn *.
12572 (hook_void_rtx_int): Rename to...
12573 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12576 * hooks.h (hook_bool_rtx_true): Rename to...
12577 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12579 (hook_bool_rtx_int_false): Rename to...
12580 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12581 param from rtx to rtx_insn *.
12582 (hook_void_rtx_int): Rename to...
12583 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12585 (hook_constcharptr_const_rtx_null): Rename to...
12586 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12587 first param from const_rtx to const rtx_insn *.
12589 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12590 and local "prev" from rtx to rtx_insn *.
12592 * sched-int.h (sched_speculate_insn): Strengthen first param from
12595 * sel-sched.c (create_speculation_check): Likewise for local "label".
12596 * targhooks.c (default_invalid_within_doloop): Strengthen param
12597 "insn" from const_rtx to const rtx_insn *.
12598 * targhooks.h (default_invalid_within_doloop): Strengthen param
12599 from const_rtx to const rtx_insn *.
12601 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12602 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12604 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12606 (arc_invalid_within_doloop): Likewise, with const.
12608 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12609 (arm_cannot_copy_insn_p): Likewise for param "insn".
12610 (arm_unwind_emit): Likewise.
12612 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12615 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12616 (c6x_variable_issue): Likewise. Removed now-redundant checked
12618 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12620 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12621 Likewise for param "insn".
12622 (epiphany_mode_after): Likewise.
12623 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12624 params "insn", "dep_insn".
12625 (epiphany_mode_needed): Likewise for param "insn".
12626 (epiphany_mode_after): Likewise.
12628 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12629 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12630 (ix86_avx_u128_mode_needed): Likewise.
12631 (ix86_i387_mode_needed): Likewise.
12632 (ix86_mode_needed): Likewise.
12633 (ix86_avx_u128_mode_after): Likewise.
12634 (ix86_mode_after): Likewise.
12635 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12636 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12637 (ix86_adjust_priority): Likewise for param "insn".
12638 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12639 (do_dispatch): Likewise.
12640 (has_dispatch): Likewise.
12641 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12643 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12644 reflect renaming of default hook implementation from
12645 hook_constcharptr_const_rtx_null to
12646 hook_constcharptr_const_rtx_insn_null.
12647 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12649 (ia64_variable_issue): Likewise for param "insn".
12650 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12651 (ia64_dfa_new_cycle): Likewise.
12652 (ia64_get_insn_spec_ds): Likewise.
12653 (ia64_get_insn_checked_ds): Likewise.
12654 (ia64_speculate_insn): Likewise.
12655 (ia64_gen_spec_check): Likewise for params "insn", "label".
12656 (ia64_asm_unwind_emit): Likewise for param "insn".
12658 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12660 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12661 "insn", "def_insn".
12662 (m68k_sched_variable_issue): Likewise for param "insn".
12664 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12667 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12668 Likewise for params "insn", "dep".
12670 * config/mips/mips.c (mips_adjust_cost): Likewise.
12671 (mips_variable_issue): Likewise for param "insn".
12672 (mips_final_postscan_insn): Likewise.
12674 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12675 for params "insn", "dep".
12677 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12679 (pa_adjust_priority): Likewise for param "insn".
12681 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12682 Likewise for params "insn", "dep_insn".
12684 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12686 (rs6000_variable_issue): Likewise.
12687 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12688 (rs6000_debug_adjust_cost): Likewise.
12689 (rs6000_adjust_priority): Likewise for param "insn".
12690 (rs6000_use_sched_lookahead_guard): Likewise.
12691 (get_next_active_insn): Likewise for return type and both params.
12692 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12693 and locals "insn", "next_insn".
12694 (pad_groups): Likewise.
12696 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12698 (s390_cannot_copy_insn_p): Likewise.
12699 (s390_sched_variable_issue): Likewise for third param, eliminating
12701 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12702 default hook implementation from hook_constcharptr_const_rtx_null
12703 to hook_constcharptr_const_rtx_insn_null.
12705 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12706 from rtx to rtx_insn *.
12707 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12708 (sh_variable_issue): Likewise for param "insn".
12709 (sh_dfa_new_cycle): Likewise.
12710 (sh_mode_needed): Likewise.
12711 (sh_mode_after): Likewise.
12713 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12714 params "insn", "dep_insn".
12715 (hypersparc_adjust_cost): Likewise.
12716 (sparc_adjust_cost): Likewise.
12718 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12719 param, eliminated checked cast.
12720 (spu_sched_adjust_cost): Likewise for first and third params.
12722 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12723 params "insn" and "dep_insn" from rtx to rtx_insn *.
12725 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12727 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12729 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12730 (set_is_load_p): ...this, updating to work on a SET pattern rather
12732 (is_store_insn): Rename to...
12733 (set_is_store_p): ...this, updating to work on a SET pattern
12734 rather than an insn.
12735 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12736 top of function to where it is needed. Rewrite the bogus
12737 condition that checks for "insn" and "dep" being PARALLEL to
12738 instead use single_set, introducing locals "insn_set" and
12739 "dep_set". Given that we only ever returned "cost" for a non-pair
12740 of SETs, bail out early if we don't have a pair of SET.
12741 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12742 use the new locals "insn_set" and "dep_set", and update calls to
12743 is_load_insn and is_store_insn to be calls to set_is_load_p and
12746 2014-08-27 Guozhi Wei <carrot@google.com>
12749 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12750 amount before using it.
12752 2014-08-27 Richard Biener <rguenther@suse.de>
12754 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12755 get_maxval_strlen inside a more useful API.
12756 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12757 (gimple_fold_builtin): ... caller.
12758 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12759 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12760 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12761 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12762 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12763 gimple_fold_builtin_sprintf): Adjust to compute maxval
12766 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12769 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12771 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12773 Anna Tikhonova <anna.tikhonova@intel.com>
12774 Ilya Tocar <ilya.tocar@intel.com>
12775 Andrey Turetskiy <andrey.turetskiy@intel.com>
12776 Ilya Verbin <ilya.verbin@intel.com>
12777 Kirill Yukhin <kirill.yukhin@intel.com>
12778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12780 * config/i386/sse.md
12781 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12782 Use `concat_tg_mode' attribute to determine asm register size.
12784 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12786 Anna Tikhonova <anna.tikhonova@intel.com>
12787 Ilya Tocar <ilya.tocar@intel.com>
12788 Andrey Turetskiy <andrey.turetskiy@intel.com>
12789 Ilya Verbin <ilya.verbin@intel.com>
12790 Kirill Yukhin <kirill.yukhin@intel.com>
12791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12793 * config/i386/sse.md
12794 (define_mode_iterator VI48_AVX512VL): New.
12795 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12796 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12797 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12798 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12799 with VI1): Change mode iterator.
12800 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12801 with VI_ULOADSTORE_BW_AVX512VL): New.
12802 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12803 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12804 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12805 with VI1): Change mode iterator.
12806 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12807 with VI_ULOADSTORE_BW_AVX512VL): New.
12808 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12809 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12810 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12811 with VI1): Change mode iterator.
12812 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12813 with VI_ULOADSTORE_BW_AVX512VL): New.
12814 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12815 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12816 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12817 (define_insn "<avx512>_storedqu<mode>_mask" with
12818 VI48_AVX512VL): New.
12819 (define_insn "<avx512>_storedqu<mode>_mask" with
12820 VI12_AVX512VL): Ditto.
12822 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12824 Anna Tikhonova <anna.tikhonova@intel.com>
12825 Ilya Tocar <ilya.tocar@intel.com>
12826 Andrey Turetskiy <andrey.turetskiy@intel.com>
12827 Ilya Verbin <ilya.verbin@intel.com>
12828 Kirill Yukhin <kirill.yukhin@intel.com>
12829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12831 * config/i386/sse.md
12832 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12833 (define_mode_iterator VI48_AVX512BW): New.
12834 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12835 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12836 with VI48_AVX2_48_AVX512F): New.
12837 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12838 with VI2_AVX512VL): Ditto.
12840 2014-08-27 Richard Biener <rguenther@suse.de>
12842 PR middle-end/62239
12843 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12844 (fold_builtin_3): Do not fold strcat_chk here.
12845 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12847 (gimple_fold_builtin): Fold strcat_chk here.
12849 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12851 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12852 * dwarf2out.c (dwarf2out_decl): Make static.
12854 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12856 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12858 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12860 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12861 from rtx to rtx_insn *.
12862 (cselib_lookup_from_insn): Likewise for final param.
12863 (cselib_subst_to_values_from_insn): Likewise.
12864 (cselib_add_permanent_equiv): Likewise.
12866 * cselib.c (cselib_current_insn): Likewise for this variable.
12867 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12868 (cselib_lookup_from_insn): Likewise.
12869 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12870 "save_cselib_current_insn".
12871 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12873 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12874 from rtx to rtx_insn *.
12876 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12878 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12881 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12883 * df.h (df_dump_insn_problem_function): Strengthen first param of
12884 this callback from const_rtx to const rtx_insn *.
12885 (struct df_insn_info): Strengthen field "insn" from rtx to
12887 (DF_REF_INSN): Eliminate this function, reinstating the older
12889 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12890 (df_reg_defined): Likewise.
12891 (df_find_use): Likewise.
12892 (df_reg_used): Likewise.
12893 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12895 (df_dump_insn_bottom): Likewise.
12896 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12897 (df_insn_debug_regno): Likewise.
12898 (debug_df_insn): Likewise.
12899 (df_rd_simulate_one_insn): Likewise for param 2.
12900 (df_word_lr_simulate_defs): Likewise for param 1.
12901 (df_word_lr_simulate_uses): Likewise.
12902 (df_md_simulate_one_insn): Likewise for param 2.
12903 (df_simulate_find_noclobber_defs): Likewise for param 1.
12904 (df_simulate_find_defs): Likewise.
12905 (df_simulate_defs): Likewise.
12906 (df_simulate_uses): Likewise.
12907 (df_simulate_one_insn_backwards): Likewise for param 2.
12908 (df_simulate_one_insn_forwards): Likewise.
12909 (df_uses_create): Likewise for param 2.
12910 (df_insn_create_insn_record): Likewise for param 1.
12911 (df_insn_delete): Likewise.
12912 (df_insn_rescan): Likewise.
12913 (df_insn_rescan_debug_internal): Likewise.
12914 (df_insn_change_bb): Likewise.
12915 (df_notes_rescan): Likewise.
12916 * rtl.h (remove_death): Likewise for param 2.
12917 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12919 * sched-int.h (reemit_notes): Strengthen param from rtx to
12921 * valtrack.h (propagate_for_debug): Likewise for param 1.
12923 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12924 local "tmp_rtx" from const_rtx to const rtx_insn *.
12925 * combine.c (remove_death): Strengthen param "insn" from rtx to
12927 (move_deaths): Likewise for local "where_dead".
12928 * cse.c (delete_trivially_dead_insns): Introduce local
12929 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12930 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12932 (df_reg_defined): Likewise.
12933 (df_find_use): Likewise.
12934 (df_reg_used): Likewise.
12935 (df_dump_insn_problem_data): Strengthen param "insn" from
12936 const_rtx to const rtx_insn *.
12937 (df_dump_insn_top): Likewise.
12938 (df_dump_insn_bottom): Likewise.
12939 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12940 (df_insn_debug_regno): Likewise.
12941 (debug_df_insn): Likewise.
12942 (DF_REF_INSN): Delete.
12943 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12944 from rtx to rtx_insn *.
12945 (df_chain_insn_top_dump): Strengthen param "insn" from
12946 const_rtx to const rtx_insn *.
12947 (df_chain_insn_bottom_dump): Likewise.
12948 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12950 (df_word_lr_simulate_uses): Likewise.
12951 (df_print_note): Likewise.
12952 (df_remove_dead_and_unused_notes): Likewise.
12953 (df_set_unused_notes_for_mw): Likewise.
12954 (df_set_dead_notes_for_mw): Likewise.
12955 (df_create_unused_note): Likewise.
12956 (df_simulate_find_defs): Likewise.
12957 (df_simulate_find_uses): Likewise.
12958 (df_simulate_find_noclobber_defs): Likewise.
12959 (df_simulate_defs): Likewise.
12960 (df_simulate_uses): Likewise.
12961 (df_simulate_one_insn_backwards): Likewise.
12962 (df_simulate_one_insn_forwards): Likewise.
12963 (df_md_simulate_one_insn): Likewise.
12964 * df-scan.c (df_uses_create): Likewise.
12965 (df_insn_create_insn_record): Likewise.
12966 (df_insn_delete): Likewise.
12967 (df_insn_rescan): Likewise.
12968 (df_insn_rescan_debug_internal): Likewise.
12969 (df_insn_change_bb): Likewise.
12970 (df_notes_rescan): Likewise.
12971 (df_refs_add_to_chains): Likewise.
12972 (df_insn_refs_verify): Likewise.
12973 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12974 when invoking df_insn_delete.
12975 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12976 (set_unique_reg_note): Add checked cast.
12977 * final.c (cleanup_subreg_operands): Likewise.
12978 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12979 "insn" from rtx to rtx_insn *.
12980 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12981 "last" from rtx to rtx_insn *.
12982 * ira-emit.c (change_regs_in_insn): New function.
12983 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12984 Invoke change_regs_in_insn rather than change_regs.
12985 * ira.c (update_equiv_regs): Strengthen locals "insn",
12986 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12987 for_each_rtx_in_insn rather than for_each_rtx.
12988 * recog.c (confirm_change_group): Add checked casts.
12989 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12991 (peep2_fill_buffer): Add checked cast.
12992 * rtlanal.c (remove_note): Likewise.
12993 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
12994 locals "next" "end" from rtx to rtx_insn *.
12996 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12998 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13000 (struct reg_use_data): Likewise for field "insn".
13001 (insn_cost): Likewise for param.
13002 (real_insn_for_shadow): Likewise for return type and param.
13003 (increase_insn_priority): Likewise for param 1.
13004 (debug_dependencies): Likewise for both params.
13006 * haifa-sched.c (insn_delay): Likewise for param "insn".
13007 (real_insn_for_shadow): Likewise for return type and param "insn".
13008 (update_insn_after_change): Likewise for param "insn".
13009 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13011 (insn_cost): Likewise for param "insn".
13012 (increase_insn_priority): Likewise.
13013 (calculate_reg_deaths): Likewise.
13014 (setup_insn_reg_pressure_info): Likewise.
13015 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13016 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13017 (model_recompute): Likewise.
13018 (must_restore_pattern_p): Likewise for param "next".
13019 (model_excess_cost): Likewise for param "insn".
13020 (queue_remove): Likewise.
13021 (adjust_priority): Likewise for param "prev".
13022 (update_register_pressure): Likewise for param "insn".
13023 (setup_insn_max_reg_pressure): Likewise for local "insn".
13024 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13025 (model_add_to_schedule): Likewise.
13026 (model_reset_queue_indices): Likewise for local "insn".
13027 (unschedule_insns_until): Strengthen local "recompute_vec" from
13028 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13029 "con" from rtx to rtx_insn *.
13030 (restore_last_backtrack_point): Likewise for both locals "x". Add
13032 (estimate_insn_tick): Likewise for param "insn".
13033 (commit_schedule): Likewise for params "prev_head", "tail" and
13035 (verify_shadows): Likewise for locals "i1", "i2".
13036 (dump_insn_stream): Likewise for params "head", "tail" and locals
13037 "next_tail", "insn".
13038 (schedule_block): Likewise for locals "insn", "x". Add a checked
13040 (fix_inter_tick): Likewise for params "head", "tail".
13041 (create_check_block_twin): Likewise for local "jump".
13042 (haifa_change_pattern): Likewise for param "insn".
13043 (haifa_speculate_insn): Likewise.
13044 (dump_new_block_header): Likewise for params "head", "tail".
13045 (fix_jump_move): Likewise for param "jump".
13046 (move_block_after_check): Likewise.
13047 (sched_init_insn_luid): Likewise for param "insn".
13048 (sched_init_luids): Likewise for local "insn".
13049 (insn_luid): Likewise for param "insn".
13050 (init_h_i_d): Likewise.
13051 (haifa_init_h_i_d): Likewise for local "insn".
13052 (haifa_init_insn): Likewise for param "insn".
13053 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13055 (create_insn_reg_use): Likewise for param "insn".
13056 (setup_insn_reg_uses): Likewise. Add a checked cast.
13057 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13058 "tail" from rtx to rtx_insn *.
13059 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13060 "insn", "next_tail".
13062 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13064 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13065 from rtx to rtx_insn *.
13066 (model_add_to_schedule): Likewise for locals "start", "end",
13069 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13071 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13073 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13074 "to" and locals "insn", "next", "copy". Remove now-redundant
13077 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13079 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13080 rtx_insn * and param 4 from rtx * to rtx_insn **.
13081 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13082 param 2 from rtx * to rtx_insn **.
13084 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13085 rtx_insn * and final param from rtx * to rtx_insn **.
13087 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13088 from rtx to rtx_insn *.
13089 (try_head_merge_bb): Likewise for both locals named "move_upto".
13090 * df-problems.c (can_move_insns_across): Likewise for params
13091 "from", "to", "across_from", "across_to" and locals "insn",
13092 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13094 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13095 from rtx to rtx_insn *.
13096 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13097 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13098 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13100 (noce_try_abs): Likewise.
13101 (noce_get_condition): Likewise for param "jump". Strengthen param
13102 "earliest" from rtx * to rtx_insn **.
13103 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13105 (find_cond_trap): Likewise.
13106 (dead_or_predicable): Likewise for local "earliest".
13107 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13109 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13110 and local "prev". Strengthen param "earliest" from rtx * to
13112 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13113 Strengthen param "earliest" from rtx * to rtx_insn **.
13115 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13117 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13118 "to" and local "insn" from rtx to rtx_insn *.
13120 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13122 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13123 from rtx to rtx_insn *.
13124 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13125 (code_motion_path_driver): Likewise for local "last_insn".
13126 (simplify_changed_insns): Likewise for local "insn".
13128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13130 * rtl.h (push_to_sequence): Strengthen param from rtx to
13132 (push_to_sequence2): Likewise for both params.
13133 (delete_insns_since): Likewise for param.
13134 (reorder_insns_nobb): Likewise for all three params.
13135 (set_new_first_and_last_insn): Likewise for both params.
13137 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13138 rtx_insn *. Remove now-redundant cast.
13139 (set_last_insn): Likewise.
13141 * builtins.c (expand_builtin_return): Strengthen local
13142 "call_fusage" from rtx to rtx_insn *.
13143 * cfgrtl.c (create_basic_block_structure): Likewise for local
13145 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13146 "first", "last" and local "insn".
13147 (delete_insns_since): Likewise for param "from".
13148 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13150 (push_to_sequence): Likewise for param "first" and local "last".
13151 (push_to_sequence2): Likewise for params "first" and "last".
13152 * lra.c (emit_add3_insn): Likewise for local "last".
13153 (lra_emit_add): Likewise.
13154 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13156 (process_address_1): Likewise for locals "insn", last".
13157 * modulo-sched.c (ps_first_note): Likewise for return type.
13158 * optabs.c (expand_binop_directly): Likewise for param "last".
13160 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13162 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13164 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13166 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13168 * function.h (struct sequence_stack): Strengthen fields "first"
13169 and "last" from rtx to rtx_insn *.
13170 (struct emit_status): Likewise for fields "x_first_insn" and
13173 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13174 (set_first_insn): Add checked cast.
13175 (get_last_insn): Remove now-redundant checked cast.
13176 (set_last_insn): Add checked cast.
13178 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13179 "saved_first" and "saved_last" from rtx to rtx_insn *.
13181 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13183 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13184 (unlink_insn_chain): Strengthen both params from rtx to
13187 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13189 (unlink_insn_chain): Likewise for params "first" and "last".
13190 Remove now-redundant checked cast.
13191 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13192 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13194 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13196 (add_insn): Likewise for param "insn" and local "prev".
13197 (add_insn_after_nobb): Likewise for both params and local "next".
13198 (add_insn_before_nobb): Likewise for both params and local "prev".
13199 (add_insn_after): Rename param "after" to "uncast_after",
13200 introducing local "after" with another checked cast.
13201 (add_insn_before): Rename params "insn" and "before", giving them
13202 "uncast_" prefixes, adding the old names back using checked casts.
13203 (emit_note_after): Likewise for param "after".
13204 (emit_note_before): Likewise for param "before".
13205 (emit_label): Add a checked cast.
13207 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13209 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13210 "insn" from rtx to rtx_insn *.
13212 * cselib.c (cselib_record_sets_hook): Likewise.
13214 * var-tracking.c (add_with_sets): Likewise, renaming back from
13215 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13218 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13220 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13221 and "header_" from rtx to rtx_insn *.
13222 (struct basic_block_d): Likewise for field "head_" within "x"
13223 field of union basic_block_il_dependent.
13224 (BB_HEAD): Drop function...
13225 (SET_BB_HEAD): ...and this function in favor of...
13226 (BB_HEAD): ...reinstate macro.
13227 (BB_END): Drop function...
13228 (SET_BB_END): ...and this function in favor of...
13229 (BB_END): ...reinstate macro.
13230 (BB_HEADER): Drop function...
13231 (SET_BB_HEADER): ...and this function in favor of...
13232 (BB_HEADER): ...reinstate macro.
13234 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13235 (fix_crossing_unconditional_branches): Likewise.
13236 * caller-save.c (save_call_clobbered_regs): Likewise.
13237 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13238 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13239 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13240 (merge_blocks_move_successor_nojumps): Likewise.
13241 (outgoing_edges_match): Update use of for_each_rtx to
13242 for_each_rtx_in_insn.
13243 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13244 (expand_gimple_cond): Likewise.
13245 (expand_gimple_tailcall): Likewise.
13246 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13248 (construct_exit_block): Drop use of SET_BB_END.
13249 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13251 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13252 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13253 SET_BB_HEAD and SET_BB_END.
13254 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13256 (rtl_delete_block): Drop use of SET_BB_HEAD.
13257 (rtl_split_block): Drop use of SET_BB_END.
13258 (emit_nop_for_unique_locus_between): Likewise.
13259 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13260 (block_label): Drop use of SET_BB_HEAD.
13261 (fixup_abnormal_edges): Drop use of SET_BB_END.
13262 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13263 (relink_block_chain): Likewise.
13264 (fixup_reorder_chain): Drop use of SET_BB_END.
13265 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13266 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13267 rtx_insn **. Drop use of SET_BB_HEADER.
13268 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13270 (BB_HEAD): Delete this function.
13271 (SET_BB_HEAD): Likewise.
13272 (BB_END): Likewise.
13273 (SET_BB_END): Likewise.
13274 (BB_HEADER): Likewise.
13275 (SET_BB_HEADER): Likewise.
13276 * emit-rtl.c (add_insn_after): Rename param "insn" to
13277 "uncast_insn", adding a new local "insn" and a checked cast to
13278 rtx_insn *. Drop use of SET_BB_END.
13279 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13280 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13281 (reorder_insns): Drop use of SET_BB_END.
13282 (emit_insn_after_1): Strengthen param "first" and locals "last",
13283 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13284 (emit_pattern_after_noloc): Add checked cast.
13285 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13286 (restore_other_notes): Likewise.
13287 (move_insn): Likewise.
13288 (sched_extend_bb): Likewise.
13289 (fix_jump_move): Likewise.
13290 * ifcvt.c (noce_process_if_block): Likewise.
13291 (dead_or_predicable): Likewise.
13292 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13293 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13294 * sel-sched-ir.c (sel_move_insn): Likewise.
13295 * sel-sched.c (move_nop_to_previous_block): Likewise.
13297 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13299 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13303 * basic-block.h (create_basic_block_structure): Strengthen params
13304 1 "head" and 2 "end" from rtx to rtx_insn *.
13305 * cfgrtl.c (create_basic_block_structure): Likewise.
13306 (rtl_create_basic_block): Update casts from void * to rtx to
13307 rtx_insn *, so that we can pass them as rtx_insn * to
13308 create_basic_block_structure.
13309 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13311 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13313 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13315 (check_for_inc_dec): Strengthen param "insn" from rtx to
13318 * cselib.h (cselib_process_insn): Likewise.
13320 * cselib.c (cselib_record_sets): Likewise.
13321 (cselib_process_insn): Likewise.
13323 * dse.c (struct insn_info): Likewise for field "insn".
13324 (check_for_inc_dec_1): Likewise for local "insn".
13325 (check_for_inc_dec): Likewise for param "insn".
13326 (scan_insn): Likewise.
13327 (dse_step1): Likewise for local "insn".
13329 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13330 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13332 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13334 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13335 from rtx to rtx_insn *.
13336 (DEP_PRO): Delete this function and...
13337 (SET_DEP_PRO): ...this function in favor of...
13338 (DEP_PRO): ...reinstate this macro.
13339 (DEP_CON): Delete this function and...
13340 (SET_DEP_CON): ...this function in favor of...
13341 (DEP_CON): ...reinstate this old macro.
13342 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13343 (init_dep): Likewise.
13344 (set_priorities): Likewise for both params.
13345 (sd_copy_back_deps): Likewise for params 1 and 2.
13347 * haifa-sched.c (priority): Likewise for param "insn" and local
13349 (set_priorities): Likewise for params "head" and "tail" and local
13351 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13353 (add_to_speculative_block): Add a checked cast.
13354 (create_check_block_twin): Drop use of SET_DEP_CON.
13355 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13358 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13359 Drop use of SET_DEP_PRO
13360 (init_dep): Strengthen params "pro" and "con" from rtx to
13362 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13363 use of SET_DEP_CON.
13366 (SET_DEP_PRO): Delete.
13367 (SET_DEP_CON): Delete.
13369 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13371 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13372 from rtx to rtx_insn *.
13373 (VINSN_INSN_RTX): Eliminate rvalue function and...
13374 (SET_VINSN_INSN): ...lvalue function in favor of...
13375 (VINSN_INSN_RTX): reinstate this old macro.
13377 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13378 in favor of VINSN_INSN_RTX.
13379 (VINSN_INSN_RTX): Delete this function.
13380 (SET_VINSN_INSN_RTX): Likewise.
13382 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13384 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13385 (BND_TO): Delete this function and...
13386 (SET_BND_TO): ...this functions in favor of...
13387 (BND_TO): ...reinstating this macro.
13388 (struct _fence): Strengthen field "executing_insns" from
13389 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13390 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13391 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13392 and param "insn" from rtx to insn_t.
13393 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13396 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13398 (rtx_vec_t): Likewise.
13399 (struct sched_deps_info_def): Strengthen param of "start_insn"
13400 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13401 "note_mem_dep" callback and first param of "note_dep" callback.
13403 * haifa-sched.c (add_to_speculative_block): Strengthen param
13404 "insn" from rtx to rtx_insn *.
13405 (clear_priorities): Likewise.
13406 (calc_priorities): Likewise for local "insn".
13408 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13409 Remove redundant checked cast.
13410 (haifa_note_mem_dep): Likewise for param "pending_insn".
13411 (haifa_note_dep): Likewise for param "elem".
13412 (note_mem_dep): Likewise for param "e".
13413 (sched_analyze_1): Add checked casts.
13414 (sched_analyze_2): Likewise.
13416 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13417 from rtx to rtx_insn *.
13418 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13419 from vec<rtx> * to vec<rtx_insn *> *.
13421 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13423 (flist_add): Strengthen param "executing_insns" from
13424 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13425 (advance_deps_context): Remove now-redundant checked cast.
13426 (init_fences): Replace uses of NULL_RTX with NULL.
13427 (merge_fences): Strengthen params "last_scheduled_insn" and
13428 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13429 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13430 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13431 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13432 an instruction, rather than doing double-duty as a pattern.
13433 (return_nop_to_pool): Update for change of insn_t.
13434 (deps_init_id): Remove now-redundant checked cast.
13435 (struct sched_scan_info_def): Strengthen param of "init_insn"
13436 callback from rtx to insn_t.
13437 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13438 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13440 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13441 "end" from rtx to rtx_insn *.
13442 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13443 (rtx insn_rtx, bool force_unique_p)
13444 (BND_TO): Delete function.
13445 (SET_BND_TO): Delete function.
13447 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13449 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13450 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13452 (undo_transformations): Likewise for param "insn".
13453 (update_liveness_on_insn): Likewise.
13454 (compute_live_below_insn): Likewise for param "insn" and local
13456 (update_data_sets): Likewise for param "insn".
13457 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13458 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13459 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13461 (move_cond_jump): Likewise for param "insn".
13462 (move_cond_jump): Drop use of SET_BND_TO.
13463 (compute_av_set_on_boundaries): Likewise.
13464 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13465 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13466 from rtx to rtx_insn *.
13467 (maybe_emit_renaming_copy): Likewise for param "insn".
13468 (maybe_emit_speculative_check): Likewise.
13469 (handle_emitting_transformations): Likewise.
13470 (remove_insn_from_stream): Likewise.
13471 (code_motion_process_successors): Strengthen local "succ" from rtx
13474 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13476 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13477 ilist_t, not _xlist_t;
13478 (ILIST_INSN): Define in terms of new union field "insn".
13479 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13481 (struct _list_node): Add new field "insn" to the union, of type
13483 (ilist_add): Replace macro with an inline function, requiring an
13485 (ilist_remove): Define this macro directly in terms of
13486 _list_remove, rather than indirectly via _xlist_remove.
13487 (ilist_clear): Likewise, in terms of _list_clear rather than
13489 (ilist_is_in_p): Replace macro with an inline function, requiring
13491 (_list_iter_cond_insn): New function.
13492 (ilist_iter_remove): Define this macro directly in terms of
13493 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13494 (ilist_iterator): Define directly in terms of _list_iterator
13495 rather than indirectly through _xlist_iterator.
13496 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13497 than in terms of _FOR_EACH_X.
13498 (FOR_EACH_INSN_1): Likewise.
13500 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13504 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13505 DECL_HARD_REGISTER and return for invalid register specifications.
13506 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13507 DECL_HARD_REGISTER, call expand_one_error_var.
13508 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13509 CC_REGNUM with non-MODE_CC modes.
13510 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13512 2014-08-26 Marek Polacek <polacek@redhat.com>
13515 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13517 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13519 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13520 qi cost; add di cost.
13521 (cortexa57_addrcost_table): Likewise.
13523 2014-08-26 Marek Polacek <polacek@redhat.com>
13526 * expr.c (is_aligning_offset): Remove logical not.
13528 2014-08-26 Marek Polacek <polacek@redhat.com>
13531 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13532 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13534 2014-08-26 Richard Biener <rguenther@suse.de>
13536 PR tree-optimization/62175
13537 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13538 expand possibly trapping operations.
13540 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13542 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13543 "insn" from rtx to rtx_insn *.
13544 (permute_load): Likewise for param "insn".
13545 (permute_store): Likewise.
13546 (handle_special_swappables): Likewise for local "insn".
13547 (replace_swap_with_copy): Likewise for locals "insn" and
13549 (rs6000_analyze_swaps): Likewise for local "insn".
13551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13553 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13558 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13559 "note_list" from rtx to rtx_insn *.
13560 (BB_NOTE_LIST): Replace this function and...
13561 (SET_BB_NOTE_LIST): ...this function with...
13562 (BB_NOTE_LIST): ...the former macro implementation.
13564 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13565 local "from_start" from rtx to rtx_insn *. Strengthen param
13566 "to_endp" from rtx * to rtx_insn **.
13568 * haifa-sched.c (concat_note_lists): Likewise.
13569 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13571 (sel_restore_notes): Likewise.
13572 (move_bb_info): Likewise.
13573 (BB_NOTE_LIST): Delete this function.
13574 (SET_BB_NOTE_LIST): Delete this function.
13575 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13576 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13580 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13581 from rtx * to rtx_insn **.
13582 (reorder2): Likewise.
13583 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13584 from rtx to rtx_insn *.
13586 * doc/tm.texi: Update mechanically for above change to target.def.
13588 * sched-int.h (note_list): Strengthen this variable from rtx to
13590 (remove_notes): Likewise for both params.
13591 (restore_other_notes): Likewise for return type and first param.
13592 (struct ready_list): Strengthen field "vec" from rtx * to
13594 (struct dep_replacement): Strenghten field "insn" from rtx to
13596 (struct deps_desc): Likewise for fields "last_debug_insn",
13598 (struct haifa_sched_info): Likewise for callback field
13599 "can_schedule_ready_p"'s param, for first param of "new_ready"
13600 callback field, for both params of "rank" callback field, for
13601 first field of "print_insn" callback field (with a const), for
13602 both params of "contributes_to_priority" callback, for param
13603 of "insn_finishes_block_p" callback, for fields "prev_head",
13604 "next_tail", "head", "tail", for first param of "add_remove_insn"
13605 callback, for first param of "begin_schedule_ready" callback, for
13606 both params of "begin_move_insn" callback, and for second param
13607 of "advance_target_bb" callback.
13608 (add_dependence): Likewise for params 1 and 2.
13609 (sched_analyze): Likewise for params 2 and 3.
13610 (deps_analyze_insn): Likewise for param 2.
13611 (ready_element): Likewise for return type.
13612 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13613 (try_ready): Strenghten param from rtx to rtx_insn *.
13614 (sched_emit_insn): Likewise for return type.
13615 (record_delay_slot_pair): Likewise for params 1 and 2.
13616 (add_delay_dependencies): Likewise for param.
13617 (contributes_to_priority): Likewise for both params.
13618 (find_modifiable_mems): Likewise.
13620 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13621 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13622 "first_older_only_insn" from rtx to rtx_insn *.
13623 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13626 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13627 "last_scheduled_iter0" from rtx to rtx_insn *.
13628 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13629 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13630 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13631 "insn" from rtx to rtx_insn *.
13632 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13634 (c6x_sched_reorder2): Strengthen param "ready" and locals
13635 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13636 "insn" from rtx to rtx_insn *.
13637 (c6x_variable_issue): Add a checked cast when assigning from insn
13638 to ss.last_scheduled_iter0.
13639 (split_delayed_branch): Strengthen param "insn" and local "i1"
13640 from rtx to rtx_insn *.
13641 (split_delayed_nonbranch): Likewise.
13642 (undo_split_delayed_nonbranch): Likewise for local "insn".
13643 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13644 "entry_after", "end_packet", "head_insn", "tail_insn",
13645 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13646 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13647 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13648 but add a checked cast on loop->start_label. Consolidate calls to
13649 avoid assigning result of gen_spkernel to "insn", now an
13652 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13653 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13655 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13656 rtx_insn **. Strengthen locals "top", "next" from rtx to
13658 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13659 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13660 (add_parameter_dependencies): Strengthen params "call", "head" and
13661 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13662 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13663 (add_dependee_for_func_arg): Likewise for param "arg" and local
13665 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13666 "tail" and locals "insn", "first_arg".
13668 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13669 for params "head", "tail" and locals "insn", "next", "next_tail".
13670 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13671 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13672 "insn", "lowest", "highest" from rtx to rtx_insn *.
13673 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13675 (ia64_sched_reorder2): Likewise.
13677 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13678 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13679 from rtx * to rtx_insn **.
13680 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13682 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13684 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13685 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13688 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13689 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13691 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13692 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13693 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13695 (vr4130_reorder): Likewise.
13696 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13698 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13700 (mips_sched_reorder): Likewise.
13701 (mips_sched_reorder2): Likewise.
13703 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13705 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13706 Strengthen local "tmp" from rtx to rtx_insn *.
13707 (rs6000_sched_reorder2): Likewise.
13709 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13710 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13711 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13712 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13714 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13715 "tmp2" from rtx to rtx_insn *.
13716 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13717 Strengthen local "insn" from rtx to rtx_insn *.
13718 (ready_reorder): Strengthen param "ready" from rtx * to
13719 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13720 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13721 (sh_reorder2): Likewise.
13723 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13724 local "insn" from rtx to rtx_insn *.
13726 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13728 (scheduled_insns): Strengthen this variable from vec<rtx> to
13730 (set_modulo_params): Likewise for locals "i1", "i2".
13731 (record_delay_slot_pair): Likewise for params "i1", "i2".
13732 (add_delay_dependencies): Likewise for param "insn".
13733 (cond_clobbered_p): Likewise.
13734 (recompute_todo_spec): Likewise for local "prev".
13735 (last_scheduled_insn): Likewise for this variable.
13736 (nonscheduled_insns_begin): Likewise.
13737 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13739 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13741 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13742 Strengthen local "insn" from rtx to rtx_insn *.
13743 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13744 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13745 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13746 (ready_remove_first): Likewise for return type and local "t".
13747 (ready_element): Likewise for return type.
13748 (ready_remove): Likewise for return type and local "t".
13749 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13750 (check_clobbered_conditions): Strengthen local "x" from rtx to
13751 rtx_insn *, adding a checked cast.
13752 (schedule_insn): Likewise for param "insn".
13753 (remove_notes): Likewise for params "head", "tail" and locals
13754 "next_tail", "insn", "next".
13755 (struct haifa_saved_data): Likewise for fields
13756 "last_scheduled_insn", "nonscheduled_insns_begin".
13757 (save_backtrack_point): Update for change to field "vec" of
13759 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13761 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13762 from rtx to rtx_insn *
13763 (resolve_dependencies): Strengthen param "insn" from rtx to
13765 (restore_other_notes): Likewise for return type, for param "head"
13766 and local "note_head".
13767 (undo_all_replacements): Likewise for local "insn".
13768 (first_nonscheduled_insn): Likewise for return type and local "insn".
13769 (queue_to_ready): Likewise for local "insn", adding checked casts.
13770 (early_queue_to_ready): Likewise for local "insn".
13771 (debug_ready_list_1): Strengthen local "p" from rtx * to
13773 (move_insn): Strengthen param "insn" and local "note" from rtx to
13775 (insn_finishes_cycle_p): Likewise for param "insn".
13776 (max_issue): Likewise for local "insn".
13777 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13779 (commit_schedule): Strengthen param "prev_head" and local "insn"
13780 from rtx to rtx_insn *
13781 (prune_ready_list): Likewise for local "insn".
13782 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13783 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13784 (set_priorities): Likewise for local "prev_head".
13785 (try_ready): Likewise for param "next".
13786 (fix_tick_ready): Likewise.
13787 (change_queue_index): Likewise.
13788 (sched_extend_ready_list): Update for change to field "vec" of
13790 (generate_recovery_code): Strengthen param "insn" from rtx to
13792 (begin_speculative_block): Likewise.
13793 (create_check_block_twin): Likewise for param "insn" and locals
13794 "label", "check", "twin". Introduce local "check_pat" to avoid
13795 "check" being used as a plain rtx before being used as an insn.
13796 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13797 extracting elements from ready_list.
13798 (sched_remove_insn): Strengthen param "insn" from rtx to
13800 (sched_emit_insn): Likewise for return type.
13801 (ready_remove_first_dispatch): Likewise for return type and local
13804 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13806 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13809 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13810 from rtx to rtx_insn *.
13811 (add_dependence_list): Likewise for param "insn". Add a checked
13813 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13814 to rtx_insn *. Strengthen param "list_p" from rtx * to
13816 (chain_to_prev_insn): Strengthen param "insn" and locals
13817 "prec_nonnote", "i" from rtx to rtx_insn *.
13818 (flush_pending_lists): Likewise for param "insn".
13819 (cur_insn): Likewise for this variable.
13820 (haifa_start_insn): Add a checked cast.
13821 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13822 (sched_analyze_reg): Likewise for param "insn".
13823 (sched_analyze_1): Likewise.
13824 (sched_analyze_2): Likewise. Add checked casts.
13825 (sched_analyze_insn): Likewise. Also for local "prev".
13826 (deps_analyze_insn): Likewise for param "insn".
13827 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13828 (add_dependence_1): Likewise for params "insn", "elem".
13829 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13830 (parse_add_or_inc): Likewise for param "insn".
13831 (find_inc): Likewise for local "inc_cand".
13832 (find_modifiable_mems): Likewise for params "head", "tail" and
13833 locals "insn", "next_tail".
13835 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13836 (begin_schedule_ready): Likewise for param "insn".
13837 (begin_move_insn): Likewise for params "insn" and "last".
13838 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13840 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13841 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13842 (ebb_add_remove_insn): Likewise for param "insn".
13843 (advance_target_bb): Likewise.
13845 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13847 (check_live): Likewise for param "insn".
13848 (init_ready_list): Likewise for local "insn".
13849 (can_schedule_ready_p): Likewise for param "insn".
13850 (begin_schedule_ready): Likewise.
13851 (new_ready): Likewise for param "next".
13852 (rgn_print_insn): Likewise for param "insn".
13853 (rgn_rank): Likewise for params "insn1", "insn2".
13854 (contributes_to_priority): Likewise for params "next", "insn".
13855 (rgn_insn_finishes_block_p): Likewise for param "insn".
13856 (add_branch_dependences): Likewise for params "head", "tail" and
13857 locals "insn", "last".
13858 (rgn_add_remove_insn): Likewise for param "insn".
13859 (advance_target_bb): Likewise.
13861 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13862 const_rtx to const rtx_insn *.
13864 * sel-sched-dump.h (sel_print_insn): Likewise.
13866 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13867 (deps_init_id): Likewise.
13869 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13870 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13873 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13875 * output.h (final_start_function): Strengthen param 1 from rtx to
13878 * final.c (final_start_function): Likewise, renaming back from
13879 "uncast_first" to "first", and dropping the checked cast from rtx
13882 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13884 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13885 * final.c (final): Likewise. Rename param back from
13886 "uncast_first" to "first" and eliminate the checked cast from rtx
13889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13891 * output.h (shorten_branches): Strengthen param from rtx to
13894 * final.c (shorten_branches): Likewise, renaming param back from
13895 "uncast_first" to "first", and dropping the checked cast from rtx
13898 * genattr.c (gen_attr): Likewise when writing out the prototype of
13901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13903 * sched-int.h (struct haifa_sched_info): Strengthen fields
13904 "prev_head" and "next_tail" from rtx to rtx_insn *.
13906 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13908 * rtl.h (rtx_jump_table_data::get_labels): New method.
13909 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13910 with use of the new rtx_jump_table_data::get_labels method.
13911 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13912 to rtx_jump_table_data *. Simplify by using get_labels method.
13913 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13914 a dyn_cast, introducing local "table", using it to replace
13915 label-lookup logic with a get_labels method call.
13916 (patch_jump_insn): Simplify using get_labels method.
13917 * dwarf2cfi.c (create_trace_edges): Likewise.
13918 * rtlanal.c (label_is_jump_target_p): Likewise.
13920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13922 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13925 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13926 (unshare_all_rtl_again): Likewise, also for local "p".
13928 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13930 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13932 * cfgrtl.c (delete_insn_and_edges): Likewise.
13934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13936 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13937 from rtx to rtx_insn *.
13939 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13941 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13943 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13944 locals "returnjump", "epilogue_end", "insn", "next".
13946 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13947 "returnjump" from rtx * to rtx_insn **.
13948 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13952 * basic-block.h (struct edge_def). Strengthen "r" within
13953 union edge_def_insns from rtx to rtx_insn *.
13955 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13956 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13958 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13959 from rtx to rtx_insn *.
13960 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13962 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13963 (reg_used_on_edge): Likewise.
13964 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13965 (gt_pch_nx): New overload for rtx_insn *&.
13966 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13967 from rtx to rtx_insn *.
13969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13971 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13972 from rtx to rtx_insn *.
13973 (BB_FOOTER): Replace function with access macro.
13974 (SET_BB_FOOTER): Delete.
13976 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13978 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13979 (emit_barrier_after_bb): Likewise.
13980 (record_effective_endpoints): Likewise.
13981 (relink_block_chain): Likewise.
13982 (fixup_fallthru_exit_predecessor): Likewise.
13983 (cfg_layout_duplicate_bb): Likewise.
13984 (cfg_layout_split_block): Likewise.
13985 (cfg_layout_delete_block): Likewise.
13986 (cfg_layout_merge_blocks): Likewise.
13987 (BB_FOOTER): Delete function.
13988 (SET_BB_FOOTER): Delete function.
13989 * combine.c (update_cfg_for_uncondjump): Replace uses of
13990 SET_BB_FOOTER with BB_FOOTER.
13992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13994 * except.h (struct eh_landing_pad_d): Strengthen field
13995 "landing_pad" from rtx to rtx_code_label *.
13997 * except.c (sjlj_emit_dispatch_table): Likewise for param
13999 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14001 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14003 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14004 first param from rtx to rtx_insn *.
14005 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14006 field "set_frame_ptr_insn".
14007 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14008 "csend" from rtx to rtx_code_label *.
14009 (xtensa_expand_atomic): Likewise for local "csloop".
14010 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14012 (xtensa_call_tls_desc): Likewise for return type and locals
14013 "call_insn", "insns".
14014 (xtensa_legitimize_tls_address): Likewise for local "insns".
14015 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14019 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14020 first param from rtx to rtx_insn *.
14021 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14026 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14027 Strengthen param 1 from rtx to rtx_insn *.
14028 (tilepro_output_cbranch): Likewise.
14029 (tilepro_adjust_insn_length): Likewise.
14030 (tilepro_final_prescan_insn): Likewise for sole param.
14032 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14033 Likewise for local "last".
14034 (cbranch_predicted_p): Likewise for param "insn".
14035 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14036 (tilepro_output_cbranch_with_opcode): Likewise.
14037 (tilepro_output_cbranch): Likewise.
14038 (frame_emit_load): Likewise for return type and locals "seq",
14040 (emit_sp_adjust): Likewise for return type and local "insn".
14041 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14043 (tilepro_adjust_insn_length): Likewise for param "insn".
14044 (next_insn_to_bundle): Likewise for return type and params
14046 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14047 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14049 (match_addli_pcrel): Likewise for param "insn".
14050 (replace_addli_pcrel): Likewise.
14051 (match_auli_pcrel): Likewise.
14052 (replace_auli_pcrel): Likewise.
14053 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14055 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14056 "queue", "next_queue", "prev".
14057 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14058 (tilepro_final_prescan_insn): Likewise for param "insn".
14060 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14062 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14063 Strengthen param 1 from rtx to rtx_insn *.
14064 (tilegx_output_cbranch): Likewise.
14065 (tilegx_adjust_insn_length): Likewise.
14066 (tilegx_final_prescan_insn): Likewise for sole param.
14068 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14070 (cbranch_predicted_p): Likewise for param "insn".
14071 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14072 (tilegx_output_cbranch_with_opcode): Likewise.
14073 (tilegx_output_cbranch): Likewise.
14074 (frame_emit_load): Likewise for return type.
14075 (set_frame_related_p): Likewise for locals "seq", "insn".
14076 (emit_sp_adjust): Likewise for return type, and for local "insn".
14077 Introduce local "pat" for use in place of "insn" where the latter
14078 isn't an instruction.
14079 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14080 from rtx to rtx_insn *.
14081 (tilegx_adjust_insn_length): Likewise for param "insn".
14082 (next_insn_to_bundle): Likewise for return type and params "r" and
14084 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14086 (replace_insns): Likewise for params "old_insn", "new_insns".
14087 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14089 (replace_mov_pcrel_step2): Likewise.
14090 (replace_mov_pcrel_step3): Likewise.
14091 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14093 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14094 "queue", "next_queue", "prev".
14095 (tilegx_output_mi_thunk): Likewise for local "insn".
14096 (tilegx_final_prescan_insn): Likewise for param "insn".
14098 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14100 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14102 (frame_emit_load): Likewise.
14103 (frame_emit_add_imm): Likewise, also for local "insn".
14104 (spu_expand_prologue): Likewise for local "insn".
14105 (struct spu_bb_info): Likewise for field "prop_jump".
14106 (emit_nop_for_insn): Likewise for param "insn" and local
14108 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14110 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14111 locals "hint", "insn".
14112 (get_branch_target): Likewise for param "branch".
14113 (insn_clobbers_hbr): Likewise for param "insn".
14114 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14115 locals "insn", "before_4", "before_16".
14116 (insert_hbrp): Likewise for local "insn".
14117 (spu_machine_dependent_reorg): Likewise for locals "branch",
14118 "insn", "next", "bbend".
14119 (uses_ls_unit): Likewise for param "insn".
14120 (get_pipe): Likewise.
14121 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14122 introducing a checked cast.
14123 (spu_sched_adjust_cost): Likewise for params "insn" and
14125 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14126 (spu_sms_res_mii): Likewise.
14128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14130 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14131 from rtx to rtx_insn *.
14132 (output_cbranch): Likewise for param 6.
14133 (output_return): Likewise for param 1.
14134 (output_sibcall): Likewise.
14135 (output_v8plus_shift): Likewise.
14136 (output_v8plus_mult): Likewise.
14137 (output_v9branch): Likewise for param 7.
14138 (output_cbcond): Likewise for param 3.
14140 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14142 (sparc_legitimize_pic_address): Likewise.
14143 (sparc_emit_call_insn): Likewise.
14144 (emit_save_or_restore_regs): Likewise.
14145 (emit_window_save): Likewise for return type and local "insn".
14146 (sparc_expand_prologue): Likewise for local "insn".
14147 (sparc_flat_expand_prologue): Likewise.
14148 (output_return): Likewise for param "insn".
14149 (output_sibcall): Likewise for param "insn" and local "delay".
14150 (output_ubranch): Likewise for param "insn".
14151 (output_cbranch): Likewise.
14152 (output_cbcond): Likewise.
14153 (output_v9branch): Likewise.
14154 (output_v8plus_shift): Likewise.
14155 (sparc_output_mi_thunk): Likewise for local "insn".
14156 (get_some_local_dynamic_name): Likewise.
14157 (output_v8plus_mult): Likewise for param "insn".
14159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14161 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14162 from rtx to rtx_insn *.
14163 (output_branchy_insn): Likewise for param 3.
14164 (output_far_jump): Likewise for param 1.
14165 (final_prescan_insn): Likewise.
14166 (sh_insn_length_adjustment): Likewise for sole param.
14168 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14169 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14171 (sh_emit_compare_and_set): Likewise for local "lab".
14172 (output_far_jump): Strengthen param "insn" and local "prev" from
14174 (output_branchy_insn): Likewise for param "insn" and local
14176 (output_ieee_ccmpeq): Likewise for param "insn".
14177 (struct label_ref_list_d): Strengthen field "label" from rtx to
14179 (pool_node): Likewise.
14180 (pool_window_label): Likewise for this global.
14181 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14182 (dump_table): Strengthen params "start", "barrier" and local
14183 "scan" from rtx to rtx_insn *.
14184 (broken_move): Likewise for param "insn".
14185 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14186 Strengthen param "first_mova" from rtx * to rtx_insn **.
14187 (mova_p): Likewise for param "insn".
14188 (fixup_mova): Likewise for param "mova".
14189 (find_barrier): Likewise for return type, params "mova" and
14190 "from", and locals "barrier_before_mova", "found_barrier",
14191 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14192 "label" from rtx to rtx_code_label *.
14193 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14195 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14196 (split_branches): Likewise for param "first" and local "insn".
14197 (final_prescan_insn): Likewise for param "insn".
14198 (sequence_insn_p): Likewise for locals "prev", "next".
14199 (sh_insn_length_adjustment): Likewise for param "insn".
14200 (sh_can_redirect_branch): Likewise for local "insn".
14201 (find_r0_life_regions): Likewise for locals "end", "insn".
14202 (sh_output_mi_thunk): Likewise for local "insns".
14204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14206 * config/score/score.c (score_output_mi_thunk): Strengthen local
14207 "insn" from rtx to rtx_insn *.
14208 (score_prologue): Likewise.
14210 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14212 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14213 1 from rtx to rtx_insn *.
14214 (s390_emit_jump): Likewise for return type.
14215 (s390_emit_call): Likewise.
14216 (s390_load_got): Likewise.
14218 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14220 (s390_match_ccmode): Likewise for param "insn".
14221 (s390_emit_jump): Likewise for return type.
14222 (s390_split_branches): Likewise for local "label".
14223 (struct constant): Strengthen field "label" from rtx to
14225 (struct constant_pool): Likewise for field "label". Strengthen
14226 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14228 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14230 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14231 (s390_end_pool): Likewise.
14232 (s390_dump_pool): Likewise for local "insn".
14233 (s390_mainpool_start): Likewise.
14234 (s390_chunkify_start): Likewise.
14235 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14236 with insns. Strengthen locals "label", "jump", "barrier", "next",
14237 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14238 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14240 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14241 "jump", "label", "next_insn".
14242 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14243 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14245 (s390_load_got): Likewise for return type and local "insns".
14246 (s390_save_gprs_to_fprs): Likewise for local "insn".
14247 (s390_restore_gprs_from_fprs): Likewise.
14248 (pass_s390_early_mach::execute): Likewise.
14249 (s390_emit_prologue): Likewise for local "insns".
14250 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14252 (s390_emit_call): Strengthen return type and local "insn" from
14254 (s390_emit_tpf_eh_return): Likewise for local "insn".
14255 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14256 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14257 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14259 (s390_non_addr_reg_read_p): Likewise for param "insn".
14260 (find_cond_jump): Likewise for return type and param "insn".
14261 (s390_swap_cmp): Likewise for param "insn".
14262 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14263 "prev_insn", "next_insn".
14264 (s390_reorg): Likewise for locals "insn", "target".
14265 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14266 (s390_sched_variable_issue): For now, rename param "insn" to
14267 "uncast_insn", introducing a checked cast.
14268 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14270 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14271 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14275 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14276 param from rtx to rtx_insn *.
14277 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14281 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14282 4 from rtx to rtx_insn *.
14283 (rs6000_final_prescan_insn): Likewise for first param.
14284 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14286 (rs6000_get_some_local_dynamic_name): Likewise.
14287 (output_cbranch): Likewise for param "insn".
14288 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14289 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14290 (rs6000_emit_allocate_stack): Likewise for local "insn".
14291 (load_cr_save): Likewise.
14292 (restore_saved_cr): Likewise.
14293 (restore_saved_lr): Likewise.
14294 (emit_cfa_restores): Likewise.
14295 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14296 "deleted_debug_label".
14297 (rs6000_output_mi_thunk): Likewise for local "insn".
14298 (rs6000_final_prescan_insn): Likewise for param "insn".
14300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14302 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14303 Strengthen param "insn" from rtx to rtx_insn *.
14304 * config/picochip/picochip.c (picochip_current_prescan_insn):
14305 Likewise for this variable.
14306 (picochip_final_prescan_insn): Likewise for param "insn".
14308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14310 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14311 from rtx to rtx_insn *.
14312 (pa_output_indirect_call): Likewise.
14313 (pa_adjust_insn_length): Likewise.
14314 (pa_attr_length_millicode_call): Likewise.
14315 (pa_attr_length_call): Likewise.
14316 (pa_attr_length_indirect_call): Likewise.
14318 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14320 (pa_attr_length_millicode_call): Likewise.
14321 (pa_attr_length_call): Likewise.
14322 (pa_output_call): Likewise.
14323 (pa_attr_length_indirect_call): Likewise.
14324 (pa_output_indirect_call): Likewise.
14326 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14328 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14329 Strengthen first param from rtx to rtx_insn *.
14330 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14335 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14336 type from rtx to rtx_insn *.
14337 (mips_expand_call): Likewise.
14338 (mips_adjust_insn_length): Likewise for first param.
14339 (mips_output_conditional_branch): Likewise.
14340 (mips_output_order_conditional_branch): Likewise.
14341 (mips_final_prescan_insn): Likewise.
14343 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14344 rtx_insn * for the SEQUENCE case.
14345 (SEQ_END): Likewise.
14346 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14347 (mips_emit_call_insn): Likewise, also for local "insn".
14348 (mips16_gp_pseudo_reg): Likewise for local "scan".
14349 (mips16_build_call_stub): Likewise for return type and for local
14350 "insn". Introduce a new local "pattern" so that "insn" can indeed
14352 (mips_expand_call): Strengthen return type and local "insn" from
14354 (mips_block_move_loop): Strengthen local "label" from rtx to
14356 (mips_expand_synci_loop): Likewise for locals "label",
14358 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14360 (mips16e_collect_argument_saves): Likewise for locals "insn",
14362 (mips_find_gp_ref): Likewise for param of callback for "pred"
14363 param, and for local "insn".
14364 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14365 (mips_insn_has_flexible_gp_ref_p): Likewise.
14366 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14368 (mips_epilogue_set_cfa): Likewise for local "insn".
14369 (mips_expand_epilogue): Likewise.
14370 (mips_adjust_insn_length): Likewise for param "insn".
14371 (mips_output_conditional_branch): Likewise.
14372 (mips_output_order_conditional_branch): Likewise.
14373 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14374 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14375 "falu2_turn_enabled_insn".
14376 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14377 "done_label" from rtx to rtx_code_label *.
14378 (struct mips16_constant): Likewise for field "label".
14379 (mips16_add_constant): Likewise for return type.
14380 (mips16_emit_constants_1): Strengthen return type and param "insn"
14381 from rtx to rtx_insn *.
14382 (mips16_emit_constants): Likewise for param "insn".
14383 (mips16_insn_length): Likewise.
14384 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14385 to rtx_code_label *.
14386 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14387 from rtx to rtx_insn *.
14388 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14389 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14390 (r10k_simplify_address): Strengthen param "insn" and local
14391 "def_insn" from rtx to rtx_insn *.
14392 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14394 (r10k_needs_protection_p_1): Update target type of cast of data
14395 from to rtx to rtx_insn *.
14396 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14397 rtx * to rtx_insn **.
14398 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14400 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14401 (mips_call_expr_from_insn): Likewise for param "insn".
14402 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14403 (mips_find_pic_call_symbol): Likewise for param "insn".
14404 (mips_annotate_pic_calls): Likewise for local "insn".
14405 (mips_sim_insn): Likewise for this variable.
14406 (struct mips_sim): Likewise for field "insn" within elements of
14408 (mips_sim_wait_reg): Likewise for param "insn".
14409 (mips_sim_wait_regs): Likewise.
14410 (mips_sim_wait_units): Likewise.
14411 (mips_sim_wait_insn): Likewise.
14412 (mips_sim_issue_insn): Likewise.
14413 (mips_sim_finish_insn): Likewise.
14414 (mips_seq_time): Likewise for param "seq" and local "insn".
14415 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14416 locals "first", "second".
14417 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14418 "last", "last2", "next".
14419 (mips_avoid_hazard): Likewise for params "after", "insn".
14420 (mips_reorg_process_insns): Likewise for locals "insn",
14421 "last_insn", "subinsn", "next_insn".
14422 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14423 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14425 (mips_output_mi_thunk): Likewise for local "insn".
14426 (mips_final_prescan_insn): Likewise for param "insn".
14428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14430 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14431 Strengthen return type and local "insns" from rtx to rtx_insn *.
14432 (microblaze_legitimize_tls_address): Likewise for local "insns".
14433 (microblaze_block_move_loop): Strengthen local "label" from rtx
14434 to rtx_code_label *.
14435 (microblaze_expand_prologue): Strengthen two locals named "insn"
14436 from rtx to rtx_insn *.
14437 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14438 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14439 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14440 to rtx_code_label *.
14442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14444 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14445 param from rtx to rtx_insn *.
14446 (mep_reuse_lo): Likewise for third param.
14447 (mep_use_post_modify_p): Likewise for first param.
14448 (mep_core_address_length): Likewise.
14449 (mep_cop_address_length): Likewise.
14450 (mep_final_prescan_insn): Likewise.
14451 (mep_store_data_bypass_p): Likewise for both params.
14452 (mep_mul_hilo_bypass_p): Likewise.
14453 (mep_ipipe_ldc_p): Likewise for param.
14455 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14456 (mep_rewrite_mult): Likewise.
14457 (mep_rewrite_mulsi3): Likewise.
14458 (mep_rewrite_maddsi3): Likewise.
14459 (mep_reuse_lo_p_1): Likewise.
14460 (mep_reuse_lo_p): Likewise.
14461 (mep_frame_expr): Likewise.
14462 (mep_make_parallel): Likewise for both params.
14463 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14465 (mep_use_post_modify_p): Likewise for param "insn".
14466 (mep_core_address_length): Likewise.
14467 (mep_cop_address_length): Likewise.
14468 (mep_reg_set_in_function): Likewise for local "insn".
14469 (mep_asm_without_operands_p): Likewise.
14470 (F): Likewise for return type and param "x".
14471 (add_constant): Likewise for local "insn".
14472 (maybe_dead_move): Likewise for return type and local "insn".
14473 (mep_expand_prologue): Likewise for local "insn".
14474 (mep_final_prescan_insn): Likewise for param "insn".
14475 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14476 "next", "follow", "x".
14477 (mep_insert_repeat_label_last): Likewise for return type, param
14478 "last_insn", and locals "next", "prev". Strengthen param "label"
14479 from rtx to rtx_code_label *.
14480 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14482 (struct mep_doloop_end): Likewise for fields "insn" and
14484 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14485 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14486 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14488 (mep_invert_branch): Likewise for params "insn" and "after".
14489 (mep_reorg_erepeat): Likewise for param "insns" and locals
14490 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14491 "l" from rtx to rtx_code_label *.
14492 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14493 from rtx to rtx_insn *.
14494 (mep_reorg_addcombine): Likewise for param "insns" and locals
14496 (add_sp_insn_p): Likewise for param "insn".
14497 (mep_reorg_noframe): Likewise for param "insns" and locals
14498 "start_frame_insn", "end_frame_insn", "next".
14499 (mep_reorg): Likewise for local "insns".
14500 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14502 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14503 (mep_mul_hilo_bypass_p): Likewise.
14504 (mep_ipipe_ldc_p): Likewise for param "insn".
14505 (mep_make_bundle): Likewise for return type, param "cop" and local
14506 "insn", splitting out the latter into a new local "seq" for when it
14507 is a SEQUENCE rather than an insn.
14508 (core_insn_p): Likewise for param "insn".
14509 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14510 "last", "first", "note", "prev", "core_insn".
14512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14514 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14516 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14517 (m68k_final_prescan_insn): Likewise for first param.
14519 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14520 (m68k_set_frame_related): Likewise for param "insn".
14521 (output_btst): Likewise for param "insn".
14522 (m68k_final_prescan_insn): Likewise.
14523 (m68k_move_to_reg): Likewise for local "insn".
14524 (m68k_call_tls_get_addr): Likewise for local "insns".
14525 (m68k_call_m68k_read_tp): Likewise.
14526 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14527 (m68k_output_mi_thunk): Likewise for local "insn".
14529 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14531 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14532 first param from rtx to rtx_insn *.
14533 (iq2000_adjust_insn_length): Likewise.
14534 (iq2000_output_conditional_branch): Likewise.
14535 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14536 "insn" and local "nop_insn".
14537 (iq2000_annotate_frame_insn): Likewise for param "insn".
14538 (iq2000_expand_prologue): Likewise for both locals "insn".
14539 (iq2000_adjust_insn_length): Likewise for param "insn".
14540 (iq2000_output_conditional_branch): Likewise.
14542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14544 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14545 "insns" from rtx to rtx_insn *.
14546 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14547 (struct spill_fill_data): Likewise for field "init_after" and for
14548 elements of array field "prev_insn".
14549 (spill_restore_mem): Likewise for locals "insn", "first".
14550 (do_spill): Likewise for local "insn".
14551 (do_restore): Likewise.
14552 (ia64_expand_prologue): Likewise.
14553 (ia64_expand_epilogue): Likewise.
14554 (emit_insn_group_barriers): Likewise for locals "insn",
14556 (emit_all_insn_group_barriers): Likewise for locals "insn",
14558 (dfa_stop_insn): Likewise for this global.
14559 (dfa_pre_cycle_insn): Likewise.
14560 (ia64_nop): Likewise.
14561 (final_emit_insn_group_barriers): Likewise for locals "insn",
14563 (emit_predicate_relation_info): Likewise for locals "head", "n",
14565 (ia64_reorg): Likewise for local "insn".
14566 (ia64_output_mi_thunk): Likewise.
14567 (expand_vec_perm_interleave_2): Likewise for local "seq".
14569 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14571 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14572 param 1 "insn" from rtx to rtx_insn *.
14573 (ix86_use_lea_for_mov): Likewise.
14574 (ix86_avoid_lea_for_addr): Likewise.
14575 (ix86_split_lea_for_addr): Likewise.
14576 (ix86_lea_for_add_ok): Likewise.
14577 (ix86_output_call_insn): Likewise.
14579 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14580 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14581 (ix86_output_function_epilogue): Likewise for locals "insn",
14582 "deleted_debug_label".
14583 (legitimize_tls_address): Likewise for local "insn".
14584 (get_some_local_dynamic_name): Likewise.
14585 (increase_distance): Likewise for params "prev", "next".
14586 (distance_non_agu_define_in_bb): Likewise for params "insn",
14587 "start" and locals "prev", "next".
14588 (distance_non_agu_define): Likewise for param "insn".
14589 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14590 locals "next", "prev".
14591 (distance_agu_use): Likewise for param "insn".
14592 (ix86_lea_outperforms): Likewise.
14593 (ix86_ok_to_clobber_flags): Likewise.
14594 (ix86_avoid_lea_for_add): Likewise.
14595 (ix86_use_lea_for_mov): Likewise.
14596 (ix86_avoid_lea_for_addr): Likewise.
14597 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14598 (ix86_split_lea_for_addr): Likewise for param "insn".
14599 (ix86_lea_for_add_ok): Likewise for param "insn".
14600 (ix86_expand_carry_flag_compare): Likewise for local
14602 (ix86_expand_int_movcc): Likewise.
14603 (ix86_output_call_insn): Likewise for param "insn".
14604 (ix86_output_call_insn): Likewise for local "i".
14605 (x86_output_mi_thunk): Introduce local "insn", using it in place
14606 of "tmp" when dealing with insns.
14607 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14609 (ix86_pad_returns): Likewise for locals "ret", "prev".
14610 (ix86_count_insn_bb): Likewise for local "insn".
14611 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14612 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14613 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14614 (expand_vec_perm_interleave2): Likewise for local "seq".
14615 (expand_vec_perm_vperm2f128_vblend): Likewise.
14616 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14617 call to for_each_rtx with for_each_rtx_in_insn.
14619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14621 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14622 "label" from rtx to rtx_code_label *.
14623 (ix86_expand_prologue): Likewise.
14624 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14626 (ix86_split_idivmod): Likewise for locals "end_label" and
14628 (ix86_expand_branch): Likewise for local "label2".
14629 (ix86_expand_aligntest): Likewise for return type and local "label".
14630 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14632 (expand_movmem_epilogue): Likewise for the various locals named
14634 (expand_setmem_epilogue): Likewise.
14635 (expand_small_movmem_or_setmem): Likewise for local "label".
14636 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14637 Strengthen param "done_label" from rtx * to rtx_code_label **.
14638 Strengthen locals "loop_label" and "label" from rtx to
14640 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14641 Likewise for locals "loop_label", "label".
14642 (ix86_expand_set_or_movmem): Likewise for locals "label",
14643 "jump_around_label", "hot_label".
14644 (ix86_expand_strlensi_unroll_1): Likewise for locals
14645 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14647 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14648 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14649 "label2", "jump_label".
14650 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14652 (ix86_expand_lfloorceil): Likewise for local "label".
14653 (ix86_expand_rint): Likewise.
14654 (ix86_expand_floorceildf_32): Likewise.
14655 (ix86_expand_floorceil): Likewise.
14656 (ix86_expand_rounddf_32): Likewise.
14657 (ix86_expand_trunc): Likewise.
14658 (ix86_expand_truncdf_32): Likewise.
14659 (ix86_expand_round): Likewise.
14661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14663 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14664 first param from rtx to rtx_insn *.
14665 (h8300_insn_length_from_table): Likewise.
14666 * config/h8300/h8300.c (F): Likewise for return type and param
14668 (Fpa): Add a checked cast to rtx_insn *.
14669 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14671 (final_prescan_insn): Likewise for param "insn".
14672 (h8300_binary_length): Likewise.
14673 (h8300_insn_length_from_table): Likewise.
14675 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14677 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14678 Strengthen first param "insn" from rtx to rtx_insn *.
14680 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14682 (frame_insn): Likewise for return type. Introduce local "insn"
14683 for use in place of local "x" for use as an rtx_insn *.
14684 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14685 (epiphany_expand_prologue): Likewise for local "insn".
14686 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14687 * config/epiphany/resolve-sw-modes.c
14688 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14693 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14694 param from rtx to rtx_insn *.
14695 (c6x_final_prescan_insn): Likewise for first param.
14697 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14698 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14699 (c6x_expand_compare): Strengthen local "insns" from rtx to
14701 (c6x_get_unit_specifier): Likewise for param "insn".
14702 (c6x_print_unit_specifier_field): Likewise.
14703 (c6x_final_prescan_insn): Likewise.
14704 (emit_add_sp_const): Likewise for local "insn".
14705 (c6x_expand_prologue): Likewise.
14707 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14709 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14710 param 1 from rtx to rtx_insn *.
14711 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14712 the various locals named "insn".
14713 (expand_epilogue_reg_restore): Likewise.
14714 (frame_related_constant_load): Likewise.
14715 (add_to_reg): Likewise.
14716 (emit_link_insn): Likewise.
14717 (do_link): Likewise.
14718 (expand_interrupt_handler_prologue): Likewise.
14719 (branch_dest): Likewise for param "branch".
14720 (asm_conditional_branch): Likewise for param "insn".
14721 (gen_one_bundle): Likewise for elements of param "slot" and local
14723 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14724 elements of local "slot".
14725 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14726 "queue", "next_queue", "prev".
14727 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14728 (add_sched_insns_for_speculation): Likewise for local "insn".
14730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14732 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14733 from rtx to rtx_insn *.
14734 (output_movhi): Likewise.
14735 (output_movsisf): Likewise.
14736 (avr_out_tstsi): Likewise.
14737 (avr_out_tsthi): Likewise.
14738 (avr_out_tstpsi): Likewise.
14739 (avr_out_compare): Likewise.
14740 (avr_out_compare64): Likewise.
14741 (avr_out_movpsi): Likewise.
14742 (ashlqi3_out): Likewise.
14743 (ashlhi3_out): Likewise.
14744 (ashlsi3_out): Likewise.
14745 (ashrqi3_out): Likewise.
14746 (ashrhi3_out): Likewise.
14747 (ashrsi3_out): Likewise.
14748 (lshrqi3_out): Likewise.
14749 (lshrhi3_out): Likewise.
14750 (lshrsi3_out): Likewise.
14751 (avr_out_ashlpsi3): Likewise.
14752 (avr_out_ashrpsi3): Likewise.
14753 (avr_out_lshrpsi3): Likewise.
14754 (avr_out_fract): Likewise.
14755 (avr_out_sbxx_branch): Likewise.
14756 (avr_out_round): Likewise.
14757 (avr_out_xload): Likewise.
14758 (avr_out_movmem): Likewise.
14759 (adjust_insn_length): Likewise.
14760 (avr_out_lpm): Likewise.
14761 (reg_unused_after): Likewise.
14762 (_reg_unused_after): Likewise.
14763 (avr_jump_mode): Likewise for second param.
14764 (jump_over_one_insn): Likewise for first param.
14765 (avr_final_prescan_insn): Likewise.
14766 (out_shift_with_cnt): Likewise for second param.
14768 * config/avr/avr.c (get_sequence_length): Likewise for param
14769 "insns" and local "insn".
14770 (emit_push_byte): Likewise for local "insn".
14771 (emit_push_sfr): Likewise.
14772 (avr_prologue_setup_frame): Likewise for locals "insn",
14773 "fp_plus_insns", "sp_plus_insns".
14774 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14776 (avr_jump_mode): Likewise for param "insn".
14777 (avr_final_prescan_insn): Likewise.
14778 (avr_find_unused_d_reg): Likewise.
14779 (avr_out_lpm_no_lpmx): Likewise.
14780 (avr_out_lpm): Likewise.
14781 (avr_out_xload): Likewise.
14782 (output_movqi): Likewise.
14783 (output_movhi): Likewise.
14784 (out_movqi_r_mr): Likewise.
14785 (out_movhi_r_mr): Likewise.
14786 (out_movsi_r_mr): Likewise.
14787 (out_movsi_mr_r): Likewise.
14788 (output_movsisf): Likewise.
14789 (avr_out_load_psi): Likewise.
14790 (avr_out_store_psi): Likewise.
14791 (avr_out_movpsi): Likewise.
14792 (out_movqi_mr_r): Likewise.
14793 (avr_out_movhi_mr_r_xmega): Likewise.
14794 (out_movhi_mr_r): Likewise.
14795 (compare_condition): Likewise for param "insn" and local "next".
14796 (compare_sign_p): Likewise for param "insn".
14797 (compare_diff_p): Likewise.
14798 (compare_eq_p): Likewise.
14799 (avr_out_compare): Likewise.
14800 (avr_out_compare64): Likewise.
14801 (avr_out_tsthi): Likewise.
14802 (avr_out_tstpsi): Likewise.
14803 (avr_out_tstsi): Likewise.
14804 (out_shift_with_cnt): Likewise.
14805 (ashlqi3_out): Likewise.
14806 (ashlhi3_out): Likewise.
14807 (avr_out_ashlpsi3): Likewise.
14808 (ashlsi3_out): Likewise.
14809 (ashrqi3_out): Likewise.
14810 (ashrhi3_out): Likewise.
14811 (avr_out_ashrpsi3): Likewise.
14812 (ashrsi3_out): Likewise.
14813 (lshrqi3_out): Likewise.
14814 (lshrhi3_out): Likewise.
14815 (avr_out_lshrpsi3): Likewise.
14816 (lshrsi3_out): Likewise.
14817 (avr_out_fract): Likewise.
14818 (avr_out_round): Likewise.
14819 (avr_adjust_insn_length): Likewise.
14820 (reg_unused_after): Likewise.
14821 (_reg_unused_after): Likewise.
14822 (avr_compare_pattern): Likewise.
14823 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14824 and locals "branch1", "branch2", "insn2", "jump".
14825 (avr_reorg): Likewise for local "insn".
14826 (avr_2word_insn_p): Likewise for param "insn".
14827 (jump_over_one_insn_p): Likewise.
14828 (avr_out_sbxx_branch): Likewise.
14829 (avr_out_movmem): Likewise.
14831 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14833 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14834 param from rtx to rtx_insn *.
14835 (thumb1_final_prescan_insn): Likewise.
14836 (thumb2_final_prescan_insn): Likewise.
14838 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14840 (struct minipool_node): Likewise for field "insn".
14841 (dump_minipool): Likewise for param "scan".
14842 (create_fix_barrier): Likewise for local "from". Strengthen local
14843 "label" from rtx to rtx_code_label *.
14844 (push_minipool_barrier): Strengthen param "insn" from rtx to
14846 (push_minipool_fix): Likewise.
14847 (note_invalid_constants): Likewise.
14848 (thumb2_reorg): Likewise for local "insn".
14849 (arm_reorg): Likewise.
14850 (thumb2_final_prescan_insn): Likewise for param
14851 "insn" and local "first_insn".
14852 (arm_final_prescan_insn): Likewise for param "insn" and locals
14853 "start_insn", "this_insn".
14854 (arm_debugger_arg_offset): Likewise for param "insn".
14855 (thumb1_emit_multi_reg_push): Likewise for return type and local
14857 (thumb1_final_prescan_insn): Likewise for param "insn".
14858 (thumb_far_jump_used_p): Likewise for local "insn".
14859 (thumb1_expand_prologue): Likewise.
14860 (arm_expand_epilogue_apcs_frame): Likewise.
14861 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14862 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14863 from rtx to rtx_code_label *.
14864 (arm_split_atomic_op): Likewise for local "label".
14865 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14867 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14869 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14870 first param from rtx to rtx_insn *.
14871 (arc_verify_short): Likewise.
14872 (arc_short_long): Likewise.
14873 (arc_need_delay): Likewise.
14875 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14877 (arc_ccfsm_advance): Likewise for param "insn" and locals
14878 "start_insn", "this_insn".
14879 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14880 (arc_ccfsm_post_advance): Likewise for param "insn".
14881 (arc_next_active_insn): Likewise for return type and param "insn".
14882 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14883 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14884 (output_short_suffix): Likewise for local "insn".
14885 (arc_final_prescan_insn): Likewise for param "insn". Remove
14886 now-redundant checked cast.
14887 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14888 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14889 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14890 for use where lc_set became an insn.
14891 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14893 (arc_get_insn_variants): Likewise for local "prev".
14894 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14896 (arc_predicate_delay_insns): Likewise for local "insn".
14897 (arc_pad_return): Likewise for local "prev". For now, add a
14898 checked cast when extracting the insn from "final_sequence".
14899 (arc_short_long): Likewise for param "insn".
14900 (arc_need_delay): Likewise for param "insn" and local "next".
14901 (arc_label_align): Likewise for locals "prev", "next".
14903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14905 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14906 "insn" from rtx to rtx_insn *.
14907 (alpha_gp_save_rtx): Likewise for local "seq".
14908 (alpha_instantiate_decls): Likewise for local "top".
14909 (get_some_local_dynamic_name): Likewise for local "insn".
14910 (alpha_does_function_need_gp): Likewise.
14911 (set_frame_related_p): Likewise for return type and for locals
14913 (emit_frame_store_1): Likewise for local "insn".
14914 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14915 (alpha_end_function): Likewise for local "insn".
14916 (alpha_output_mi_thunk_osf): Likewise.
14917 (alphaev4_insn_pipe): Likewise for param "insn".
14918 (alphaev5_insn_pipe): Likewise.
14919 (alphaev4_next_group): Likewise for return type and param 1
14921 (alphaev5_next_group): Likewise.
14922 (alpha_align_insns_1): Likewise for return type and param 1 of
14923 callback param "next_group", and for locals "i", "next", "prev",
14924 "where", "where2", "insn".
14926 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14928 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14929 rather than modifying the stmt.
14931 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14933 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14934 cgraph_state conversion.
14936 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14938 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14939 Strengthen local "insns" from rtx to rtx_insn *.
14940 (aarch64_set_frame_expr): Likewise for local "insn".
14941 (aarch64_save_or_restore_fprs): Likewise.
14942 (aarch64_save_or_restore_callee_save_registers): Likewise.
14943 (aarch64_expand_prologue): Likewise.
14944 (aarch64_expand_epilogue): Likewise.
14945 (aarch64_output_mi_thunk): Likewise.
14946 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14947 "label2" from rtx to rtx_code_label *.
14948 (aarch64_split_atomic_op): Likewise for local "label".
14950 2014-08-25 Martin Liska <mliska@suse.cz>
14952 * cgraph.h (symtab_node):
14953 (bool needed_p (void)): created from decide_is_symbol_needed
14954 (bool referred_to_p (void)): created from referred_to_p
14955 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14956 * cgraph.h (cgraph_node):
14957 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14958 (void expand (void)): created from expand_function
14959 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14960 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14961 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14962 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14963 * cgraph.h (varpool_node):
14964 (static void add (tree decl): created from varpool_add_new_variable
14965 * cgraph.h (cgraph_edge):
14966 void remove (void);
14967 (void remove_caller (void)): created from cgraph_edge_remove_caller
14968 (void remove_callee (void)): created from cgraph_edge_remove_callee
14969 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14970 created from cgraph_set_call_stmt
14971 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14972 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14973 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14974 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14975 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14976 created from cgraph_speculative_call_info
14977 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14978 int freq_scale, bool update_original)): created from cgraph_clone_edge
14979 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14980 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14981 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14982 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14983 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14984 (static void rebuild_references (void)): created from cgraph_rebuild_references
14985 * cgraph.h (symbol_table):
14986 (create_reference): renamed from add_reference
14987 (maybe_create_reference): renamed from maybe_add_reference
14988 (void register_symbol (symtab_node *node)): new function
14989 (void clear_asm_symbols (void)): new function
14990 (void unregister (symtab_node *node)): new function
14991 (void release_symbol (cgraph_node *node, int uid)): new function
14992 (cgraph_node * allocate_cgraph_symbol (void)): new function
14993 (void initialize (void)): created from cgraph_init
14994 (symtab_node *first_symbol (void)):new function
14995 (asm_node *first_asm_symbol (void)):new function
14996 (symtab_node *first_defined_symbol (void)):new function
14997 (varpool_node *first_variable (void)):new function
14998 (varpool_node *next_variable (varpool_node *node)):new function
14999 (varpool_node *first_static_initializer (void)):new function
15000 (varpool_node *next_static_initializer (varpool_node *node)):new function
15001 (varpool_node *first_defined_variable (void)):new function
15002 (varpool_node *next_defined_variable (varpool_node *node)):new function
15003 (cgraph_node *first_defined_function (void)):new function
15004 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15005 (cgraph_node *first_function (void)):new function
15006 (cgraph_node *next_function (cgraph_node *node)):new function
15007 (cgraph_node *first_function_with_gimple_body (void)):new function
15008 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15009 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15010 created from symtab_remove_unreachable_nodes
15011 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15012 (void process_new_functions (void)): created from cgraph_process_new_functions
15013 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15014 (bool output_variables (void)): created from varpool_node::output_variables
15015 (void output_asm_statements (void)): created from output_asm_statements
15016 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15017 (void compile (void)): created from compile
15018 (void output_weakrefs (void)): created from output_weakrefs
15019 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15020 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15021 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15022 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15023 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15024 created from cgraph_next_function_with_gimple_body
15025 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15026 created from cgraph_remove_edge_removal_hook
15027 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15028 created from cgraph_add_node_removal_hook
15029 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15030 created from cgraph_remove_node_removal_hook
15031 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15032 created from varpool_add_node_removal_hook
15033 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15034 created from varpool_remove_node_removal_hook
15035 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15036 created from cgraph_add_function_insertion_hook
15037 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15038 created from cgraph_remove_function_insertion_hook
15039 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15040 created from varpool_add_variable_insertion_hook
15041 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15042 created from varpool_remove_variable_insertion_hook
15043 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15044 created from cgraph_add_edge_duplication_hook
15045 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15046 created from cgraph_remove_edge_duplication_hook
15047 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15048 created from cgraph_add_node_duplication_hook
15049 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15050 created from cgraph_remove_node_duplication_hook
15051 (void call_edge_removal_hooks (cgraph_edge *e)):
15052 created from cgraph_call_edge_removal_hooks
15053 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15054 created from call_function_insertion_hooks
15055 (void call_cgraph_removal_hooks (cgraph_node *node)):
15056 created from cgraph_call_node_removal_hooks
15057 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15058 created from cgraph_node::call_duplication_hooks
15059 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15060 created from cgraph_call_edge_duplication_hooks
15061 (void call_varpool_removal_hooks (varpool_node *node)):
15062 created from varpool_call_node_removal_hooks
15063 (void call_varpool_insertion_hooks (varpool_node *node)):
15064 created from varpool_call_variable_insertion_hooks
15065 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15066 created from insert_to_assembler_name_hash
15067 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15068 created from unlink_from_assembler_name_hash
15069 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15070 created from symtab_prevail_in_asm_name_hash
15071 (void symtab_initialize_asm_name_hash (void)):
15072 created from symtab_initialize_asm_name_hash
15073 (void change_decl_assembler_name (tree decl, tree name)):
15074 created from change_decl_assembler_name
15075 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15076 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15077 created from decl_assembler_name_hash
15078 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15079 created from decl_assembler_name_equal
15080 (static hashval_t hash_node_by_assembler_name (const void *p)):
15081 created from hash_node_by_assembler_name
15082 (static int eq_assembler_name (const void *p1, const void *p2)):
15083 created from eq_assembler_name
15085 2014-08-25 Marek Polacek <polacek@redhat.com>
15087 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15089 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15091 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15092 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15093 SWI1248_AVX512BW mode iterator.
15095 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15098 * config/sh/predicates.md (general_extend_operand): Disable
15099 TRUNCATE before reload completes.
15101 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15103 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15105 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15108 * config/sh/sh.opt (musermode): Allow negative form.
15109 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15110 targets that don't support it.
15111 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15112 Document -mno-usermode option.
15114 2014-08-24 Kito Cheng <kito@0xlab.org>
15116 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15117 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15118 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15119 * doc/tm.texi: Regenerate.
15121 2014-08-24 Kito Cheng <kito@0xlab.org>
15123 * ira.c: Fix typo in comment.
15125 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15127 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15128 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15130 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15133 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15134 last_address when the current function is a thunk.
15135 (pa_asm_output_mi_thunk): When we don't have named sections or they
15136 are not being used, check that thunk can reach the stub table with a
15139 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15141 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15143 (pass_web::execute): Likewise for local "insn".
15145 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15147 * var-tracking.c (struct micro_operation_def): Strengthen field
15148 "insn" from rtx to rtx_insn *.
15149 (struct emit_note_data_def): Likewise.
15150 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15151 (vt_stack_adjustments): Likewise for local "insn".
15152 (adjust_insn): Likewise for param "insn".
15153 (val_store): Likewise.
15154 (val_resolve): Likewise.
15155 (struct count_use_info): Likewise for field "insn".
15156 (log_op_type): Likewise for param "insn".
15157 (reverse_op): Likewise.
15158 (prepare_call_arguments): Likewise.
15159 (add_with_sets): The initial param takes an insn, but we can't
15160 yet strengthen it from rtx to rtx_insn * since it's used as a
15161 cselib_record_sets_hook callback. For now rename initial param
15162 from "insn" to "uncast_insn", and introduce a local "insn" of
15163 the stronger rtx_insn * type, with a checked cast.
15164 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15166 (emit_note_insn_var_location): Likewise.
15167 (emit_notes_for_changes): Likewise.
15168 (emit_notes_for_differences): Likewise.
15169 (next_non_note_insn_var_location): Likewise for return type and
15171 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15172 (vt_initialize): Likewise for local "insn".
15173 (delete_debug_insns): Likewise for locals "insn" and "next".
15175 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15177 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15179 (mark_constant_pool): Likewise for local "insn".
15181 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15183 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15185 (dead_debug_promote_uses): Likewise.
15186 (dead_debug_insert_temp): Likewise.
15188 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15190 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15191 from const_rtx to const rtx_insn *.
15192 (store_killed_after): Likewise. Strengthen locals "last", "act"
15193 from rtx to rtx_insn *.
15194 (store_killed_before): Strengthen param "insn" from const_rtx to
15195 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15196 (find_moveable_store): Strengthen param "insn" from rtx to
15198 (compute_store_table): Likewise for local "insn".
15199 (insert_insn_start_basic_block): Likewise for param "insn" and
15200 locals "prev", "before", "insn".
15201 (insert_store): For now, add a checked cast to rtx_insn * on the
15202 result of gen_move_insn.
15203 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15205 (replace_store_insn): Likewise. For now, add a checked cast to
15206 rtx_insn * on the result of gen_move_insn.
15208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15210 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15212 (expand_sjlj_dispatch_table): Likewise.
15214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15216 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15217 "insn" from rtx to rtx_insn *.
15219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15221 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15222 "insn" from rtx to rtx_insn *.
15223 (dup_block_and_redirect): Likewise for param 3 "before".
15225 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15226 from rtx to rtx_insn *.
15227 (move_insn_for_shrink_wrap): Likewise.
15228 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15229 (dup_block_and_redirect): Likewise for param "before" and local
15231 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15233 (convert_to_simple_return): Likewise for local "start".
15235 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15236 Strengthen local "insn" from rtx to rtx_insn *, for use when
15237 invoking requires_stack_frame_p.
15239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15241 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15243 (speculate_expr): Likewise for locals "orig_insn_rtx",
15245 (eq_transformed_insns): Likewise for locals "i1", "i2".
15246 (check_for_new_jump): Likewise for return type and local "end".
15247 (find_new_jump): Likewise for return type and local "jump".
15248 (sel_split_edge): Likewise for local "jump".
15249 (sel_create_recovery_block): Likewise.
15250 (sel_redirect_edge_and_branch_force): Likewise.
15251 (sel_redirect_edge_and_branch): Likewise.
15253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15255 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15256 "new_insn" from rtx to rtx_insn *.
15257 (create_insn_rtx_with_rhs): Likewise for return type and for local
15259 (create_insn_rtx_with_lhs): Likewise.
15260 (create_speculation_check): Likewise for local "insn_rtx".
15261 (implicit_clobber_conflict_p): Likewise for local "insn".
15262 (get_expr_cost): Likewise.
15263 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15264 (move_cond_jump): Likewise for locals "next", "prev", "link",
15265 "head", "from", "to".
15267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15269 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15270 "next" from rtx to rtx_insn *.
15271 (find_conditional_protection): Likewise for local "next".
15272 (is_conditionally_protected): Likewise for local "insn1".
15273 (is_pfree): Likewise for locals "insn1", "insn2".
15275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15277 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15278 from rtx to rtx_insn *.
15280 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15281 locals "insn1", "insn2" from rtx to rtx_insn *.
15282 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15283 locals "insn", "prev", "last_jump", "next_tail".
15284 (schedule_ebb): Likewise for params "head", "tail".
15285 (schedule_ebbs): Likewise for locals "tail", "head".
15287 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15288 to rtx_insn on "last_insn" in one of the invocations of
15291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15293 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15294 "elem", "insn" from rtx to rtx_insn *.
15295 (change_spec_dep_to_hard): Likewise.
15296 (get_back_and_forw_lists): Likewise for local "con".
15297 (sd_add_dep): Likewise for locals "elem", "insn".
15298 (sd_resolve_dep): Likewise for locals "pro", "con".
15299 (sd_unresolve_dep): Likewise.
15300 (sd_delete_dep): Likewise.
15301 (chain_to_prev_insn): Likewise for local "pro".
15302 (find_inc): Likewise for locals "pro", "con".
15304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15306 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15308 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15310 (modified_between_p): Strengthen local "insn" from rtx to
15312 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15313 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15318 * resource.c (next_insn_no_annul): Strengthen local "next" from
15320 (mark_referenced_resources): Likewise for local "insn".
15322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15324 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15326 (find_reloads): Likewise for param 1.
15327 (subst_reloads): Likewise for sole param.
15328 (find_equiv_reg): Likwise for param 2.
15329 (regno_clobbered_p): Likwise for param 2.
15330 (reload): Likewise for param 1.
15332 * caller-save.c (save_call_clobbered_regs): Strengthen local
15333 "insn" from rtx to rtx_insn *.
15334 (insert_one_insn): Likewise for local "insn".
15336 * reload.c (this_insn): Likewise for this global.
15337 (find_reloads): Likewise for param "insn".
15338 (find_reloads_toplev): Likewise.
15339 (find_reloads_address): Likewise.
15340 (subst_reg_equivs): Likewise.
15341 (update_auto_inc_notes): Likewise.
15342 (find_reloads_address_1): Likewise.
15343 (find_reloads_subreg_address): Likewise.
15344 (subst_reloads): Likewise.
15345 (find_equiv_reg): Likewise, also for local "p".
15346 (regno_clobbered_p): Likewise for param "insn".
15348 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15350 (spill_reg_store): Likewise for the elements of this array.
15351 (remove_init_insns): Likewise for local "equiv_insn".
15352 (will_delete_init_insn_p): Likewise for param "insn".
15353 (reload): Likewise for param ""first" and local "insn".
15354 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15356 (calculate_elim_costs_all_insns): Likewise.
15357 (delete_caller_save_insns): Likewise.
15358 (spill_failure): Likewise for param "insn".
15359 (delete_dead_insn): Likewise.
15360 (set_label_offsets): Likewise.
15361 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15363 (elimination_costs_in_insn): Likewise for param "insn".
15364 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15365 when referring to an insn.
15366 (set_initial_label_offsets): Likewise.
15367 (set_offsets_for_label): Strengthen param "insn" from rtx to
15369 (init_eliminable_invariants): Likewise for param "first" and local
15371 (fixup_eh_region_note): Likewise for param "insn".
15372 (reload_as_needed): Likewise for locals "prev", "insn",
15373 "old_next", "old_prev", "next".
15374 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15376 (reload_inheritance_insn): Strengthen elements of this array from
15378 (failed_reload): Likewise for param "insn".
15379 (choose_reload_regs): Likewise for local "insn". Replace use of
15380 NULL_RTX with NULL when referring to an insn.
15381 (input_reload_insns): Strengthen elements of this array from rtx
15383 (other_input_address_reload_insns): Likewise for this global.
15384 (other_input_reload_insns): Likewise for this global.
15385 (input_address_reload_insns): Likwise for the elements of this
15387 (inpaddr_address_reload_insns): Likwise for the elements of this
15389 (output_reload_insns): Likewise for the elements of this array.
15390 (output_address_reload_insns): Likewise for the elements of this
15392 (outaddr_address_reload_insns): Likewise for the elements of this
15394 (operand_reload_insns): Likewise for this global.
15395 (other_operand_reload_insns): Likewise for this global.
15396 (other_output_reload_insns): Likewise for the elements of this
15398 (new_spill_reg_store): Likewise for the elements of this
15400 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15401 Strengthen local "where" from rtx * to rtx_insn **.
15402 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15403 from rtx to rtx_insn *.
15404 (do_input_reload): Likewise for local "insn".
15405 (do_output_reload): Likewise for local "insn".
15406 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15407 (emit_insn_if_valid_for_reload): Likewise for return type and local
15408 "last". Add checked cast to rtx_insn when returning "insn" since
15409 this has been through emit_insn.
15410 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15411 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15412 returning "insn" since it's been through
15413 emit_insn_if_valid_for_reload at this point.
15414 (delete_output_reload): Strengthen param "insn" and locals
15415 "output_reload_insn", "i2" from rtx to rtx_insn *.
15416 (delete_address_reloads): Likewise for params "dead_insn",
15417 "current_insn" and locals "prev", "next".
15418 (delete_address_reloads_1): Likewise for params "dead_insn",
15419 "current_insn" and locals "prev", "i2".
15420 (inc_for_reload): Likewise for locals "last", "add_insn".
15421 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15424 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15425 param of this duplicate of the prototype from reload.h
15427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15429 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15431 (regstat_bb_compute_calls_crossed): Likewise.
15433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15435 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15437 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15439 (regrename_analyze): Strengthen local "insn" from rtx to
15441 (scan_rtx_reg): Likewise for param "insn".
15442 (scan_rtx_address): Likewise.
15443 (scan_rtx): Likewise.
15444 (restore_operands): Likewise.
15445 (record_out_operands): Likewise.
15446 (build_def_use): Likewise for local "insn". Replace use of
15447 NULL_RTX with NULL when dealing with an insn.
15449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15451 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15452 * reginfo.c (reg_scan): Likewise, also for local "insn".
15453 (reg_scan_mark_refs): Likewise for param "insn".
15454 (init_subregs_of_mode): Likewise for local "insn".
15456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15458 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15459 "insn" from rtx to rtx_insn *.
15460 (replace_oldest_value_reg): Likewise for param "insn".
15461 (replace_oldest_value_addr): Likewise.
15462 (replace_oldest_value_mem): Likewise.
15463 (apply_debug_insn_changes): Likewise for local "last_insn".
15464 (copyprop_hardreg_forward_1): Likewise for local "insn".
15466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15468 * reg-stack.c (next_flags_user): Strengthen return type and param
15469 "insn" from rtx to rtx_insn *.
15470 (straighten_stack): Likewise for param "insn".
15471 (check_asm_stack_operands): Likewise.
15472 (remove_regno_note): Likewise.
15473 (emit_pop_insn): Likewise for return type, param "insn", local
15475 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15476 "limit" from rtx to rtx_insn *.
15477 (swap_to_top): Likewise for param "insn".
15478 (move_for_stack_reg): Likewise.
15479 (move_nan_for_stack_reg): Likewise.
15480 (swap_rtx_condition): Likewise.
15481 (compare_for_stack_reg): Likewise.
15482 (subst_all_stack_regs_in_debug_insn): Likewise.
15483 (subst_stack_regs_pat): Likewise, and local "insn2".
15484 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15486 (subst_stack_regs): Likewise.
15487 (change_stack): Likewise.
15488 (convert_regs_1): Likewise for locals "insn", "next".
15490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15492 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15494 (combine_set_extension): Likewise for param "curr_insn".
15495 (transform_ifelse): Likewise for param "def_insn".
15496 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15497 from vec<rtx> * to vec<rtx_insn *> *.
15498 (is_cond_copy_insn): Likewise for param "insn".
15499 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15500 to vec<rtx_insn *>.
15501 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15502 local "def_insn" from rtx to rtx_insn *.
15503 (get_sub_rtx): Likewise for param "def_insn".
15504 (merge_def_and_ext): Likewise.
15505 (combine_reaching_defs): Likewise.
15506 (add_removable_extension): Likewise for param "insn".
15507 (find_removable_extensions): Likewise for local "insn".
15508 (find_and_remove_re): Likewise for locals "curr_insn" and
15509 "def_insn". Strengthen locals "reinsn_del_list" and
15510 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15514 * recog.c (split_insn): Strengthen param "insn" and locals
15515 "first", "last" from rtx to rtx_insn *.
15516 (split_all_insns): Likewise for locals "insn", "next".
15517 (split_all_insns_noflow): Likewise.
15519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15521 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15523 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15524 (debug_rtx_find): Likewise for param 1 "x".
15526 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15527 const_rtx to const rtx_insn *. Likewise for local "insn".
15528 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15529 (debug_rtx_find): Likewise for param 1 "x".
15530 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15531 from const_rtx to const rtx_insn * within the appropriate cases of
15532 the switch statement.
15534 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15535 Strengthen local "insns" from rtx to rtx_insn * since this is
15536 passed to a call to debug_rtx_list.
15538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15540 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15543 * function.c (stack_protect_epilogue): Add checked cast to
15544 rtx_insn for now when invoking predict_insn_def.
15546 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15548 (predict_insn_def): Likewise.
15549 (rtl_predict_edge): Likewise for local "last_insn".
15550 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15552 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15554 (bb_estimate_probability_locally): Likewise for local "last_insn".
15555 (expensive_function_p): Likewise for local "insn".
15557 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15558 local "jmp", since this is used when invoking predict_insn_def.
15560 2014-08-22 Marek Polacek <polacek@redhat.com>
15563 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15565 2014-08-22 Marek Polacek <polacek@redhat.com>
15568 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15569 a comparison in parens.
15570 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15575 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15578 * cprop.c (fis_get_condition): Likewise.
15580 * postreload.c (reload_cse_regs): Likewise for param "first".
15581 (reload_cse_simplify): Likewise for param "insn".
15582 (reload_cse_regs_1): Likewise for local "insn".
15583 (reload_cse_simplify_set): Likewise for param "insn".
15584 (reload_cse_simplify_operands): Likewise.
15585 (struct reg_use): Likewise for field "insn".
15586 (reload_combine_purge_insn_uses): Likewise for param "insn".
15587 (fixup_debug_insns): Likewise for params "from", "to" and local
15589 (try_replace_in_use): Likewise for local "use_insn".
15590 (reload_combine_recognize_const_pattern): Likewise for param
15591 "insn" and locals "add_moved_after_insn", "use_insn".
15592 (reload_combine_recognize_pattern): Likewise for param "insn" and
15594 (reload_combine): Likewise for locals "insn", "prev".
15595 (reload_combine_note_use): Likewise for param "insn".
15596 (move2add_use_add2_insn): Likewise.
15597 (move2add_use_add3_insn): Likewise.
15598 (reload_cse_move2add): Likewise, also for local "next".
15599 (move2add_note_store): Likewise for local "insn".
15601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15603 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15605 (struct unoccr): Likewise.
15606 (struct modifies_mem): Likewise.
15607 (alloc_mem): Likewise for local "insn".
15608 (insert_expr_in_table): Likewise for param "insn".
15609 (dump_expr_hash_table_entry): Likewise for local "insn".
15610 (oprs_unchanged_p): Likewise for param "insn".
15611 (load_killed_in_block_p): Likewise for local "setter".
15612 (record_last_reg_set_info): Likewise for param "insn".
15613 (record_last_reg_set_info_regno): Likewise.
15614 (record_last_mem_set_info): Likewise.
15615 (record_last_set_info): Likewise for local "last_set_insn".
15616 (record_opr_changes): Likewise for param "insn".
15617 (hash_scan_set): Likewise.
15618 (compute_hash_table): Likewise for local "insn".
15619 (get_avail_load_store_reg): Likewise for param "insn".
15620 (eliminate_partially_redundant_load): Likewise, also for locals
15621 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15623 (eliminate_partially_redundant_loads): Likewise for local "insn".
15625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15627 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15629 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15630 (expand_twoval_unop): Likewise for locals entry_last", "last".
15631 (expand_twoval_binop): Likewise.
15632 (expand_twoval_binop_libfunc): Likewise for local "insns".
15633 (widen_leading): Likewise for local "last".
15634 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15635 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15636 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15637 (expand_parity): Likewise for locals "last" and "seq".
15638 (expand_ffs): Likewise for local "seq". Strengthen local
15639 "nonzero_label" from rtx to rtx_code_label *.
15640 (expand_absneg_bit): Strengthen local "insns" from rtx to
15642 (expand_unop_direct): Likewise for local "last".
15643 (expand_unop): Likewise for locals "last", "insns".
15644 (expand_abs_nojump): Likewise for local "last".
15645 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15646 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15648 (expand_copysign_absneg): Strengthen local "label" from rtx to
15650 (expand_copysign_bit): Strengthen local "insns" from rtx to
15652 (struct no_conflict_data): Likewise for fields "first", "insn".
15653 (emit_libcall_block_1): Likewise for param "insns" and locals
15654 "next", "last", "insn".
15655 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15656 on "insns" when invoking emit_libcall_block_1. Ultimately we
15657 want to strengthen insns itself.
15658 (prepare_cmp_insn): Strengthen local "last" from rtx to
15660 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15661 (prepare_float_lib_cmp): Likewise for local "insns".
15662 (emit_conditional_move): Likewise for local "last".
15663 (emit_conditional_add): Likewise.
15664 (have_sub2_insn): Likewise for local "seq".
15665 (expand_float): Likewise for local "insns". Strengthen locals
15666 "label", "neglabel" from rtx to rtx_code_label *.
15667 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15668 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15669 (expand_fixed_convert): Likewise for local "insns" (to
15671 (expand_sfix_optab): Likewise for local "last".
15672 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15673 to rtx_code_label *.
15674 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15675 from rtx to rtx_insn *.
15676 (expand_atomic_fetch_op): Likewise for local "insn".
15677 (maybe_legitimize_operand_same_code): Likewise for local "last".
15678 (maybe_legitimize_operands): Likewise.
15680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15682 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15683 "insn" from rtx to rtx_insn *.
15684 (ps_rtl_insn): Likewise for return type.
15685 (doloop_register_get): Likewise for params "head", "tail" and
15686 locals "insn", "first_insn_not_to_check".
15687 (schedule_reg_move): Likewise for local "this_insn".
15688 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15689 of gen_move_insn for now.
15690 (reset_sched_times): Strengthen local "insn" from rtx to
15692 (permute_partial_schedule): Likewise.
15693 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15694 (dump_insn_location): Likewise for param "insn".
15695 (loop_canon_p): Likewise for local "insn".
15696 (sms_schedule): Likewise.
15697 (print_partial_schedule): Likewise.
15698 (ps_has_conflicts): Likewise.
15700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15702 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15703 "tailp" from rtx * to rtx_insn **.
15705 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15706 from rtx to rtx_insn *.
15707 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15708 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15709 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15711 * modulo-sched.c (const_iteration_count): Strengthen return type
15712 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15713 use of NULL_RTX with NULL when working with insns.
15714 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15716 (sms_schedule): Likewise.
15717 * sched-rgn.c (init_ready_list): Likewise, also for locals
15718 "src_head" and "src_next_tail".
15719 (compute_block_dependences): Likewise.
15720 (free_block_dependencies): Likewise.
15721 (debug_rgn_dependencies): Likewise.
15722 (free_rgn_deps): Likewise.
15723 (compute_priorities): Likewise.
15724 (schedule_region): Likewise.
15725 * sel-sched.c (find_ebb_boundaries): Likewise.
15727 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15728 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15732 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15733 from rtx to rtx_insn *.
15734 (new_seginfo): Likewise for param "insn".
15735 (create_pre_exit): Likewise for locals "last_insn",
15736 "before_return_copy", "return_copy".
15737 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15742 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15743 from rtx to rtx_insn *.
15744 (lra_push_insn): Likewise for 1st param.
15745 (lra_push_insn_and_update_insn_regno_info): Likewise.
15746 (lra_pop_insn): Likewise for return type.
15747 (lra_invalidate_insn_data): Likewise for 1st param.
15748 (lra_set_insn_deleted): Likewise.
15749 (lra_delete_dead_insn): Likewise.
15750 (lra_process_new_insns): Likewise for first 3 params.
15751 (lra_set_insn_recog_data): Likewise for 1st param.
15752 (lra_update_insn_recog_data): Likewise.
15753 (lra_set_used_insn_alternative): Likewise.
15754 (lra_invalidate_insn_regno_info): Likewise.
15755 (lra_update_insn_regno_info): Likewise.
15756 (lra_former_scratch_operand_p): Likewise.
15757 (lra_eliminate_regs_1): Likewise.
15758 (lra_get_insn_recog_data): Likewise.
15760 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15763 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15765 (substitute_within_insn): New.
15766 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15767 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15768 Replace call to "substitute" with call to substitute_within_insn.
15770 * lra-constraints.c (curr_insn): Strengthen from rtx to
15772 (get_equiv_with_elimination): Likewise for param "insn".
15773 (match_reload): Strengthen params "before" and "after" from rtx *
15775 (emit_spill_move): Likewise for return type. Add a checked cast
15776 to rtx_insn * on result of gen_move_insn for now.
15777 (check_and_process_move): Likewise for local "before". Replace
15778 NULL_RTX with NULL when referring to insns.
15779 (process_addr_reg): Strengthen params "before" and "after" from
15780 rtx * to rtx_insn **.
15781 (insert_move_for_subreg): Likewise.
15782 (simplify_operand_subreg): Strengthen locals "before" and "after"
15783 from rtx to rtx_insn *.
15784 (process_address_1): Strengthen params "before" and "after" from
15785 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15787 (process_address): Strengthen params "before" and "after" from
15788 rtx * to rtx_insn **.
15789 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15790 (curr_insn_transform): Strengthen locals "before" and "after"
15791 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15793 (loc_equivalence_callback): Update cast of "data", changing
15794 resulting type from rtx to rtx_insn *.
15795 (substitute_pseudo_within_insn): New.
15796 (inherit_reload_reg): Strengthen param "insn" from rtx to
15797 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15798 NULL when referring to insns. Add a checked cast to rtx_insn *
15799 when using usage_insn to invoke lra_update_insn_regno_info.
15800 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15801 likewise for locals "restore", "save". Add checked casts to
15802 rtx_insn * when using usage_insn to invoke
15803 lra_update_insn_regno_info and lra_process_new_insns. Replace
15804 NULL_RTX with NULL when referring to insns.
15805 (split_if_necessary): Strengthen param "insn" from rtx to
15807 (update_ebb_live_info): Likewise for params "head", "tail" and local
15809 (get_last_insertion_point): Likewise for return type and local "insn".
15810 (get_live_on_other_edges): Likewise for local "last".
15811 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15812 "prev_insn", "next_insn", "restore".
15813 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15814 (undo_optional_reloads): Likewise for local "insn".
15816 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15818 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15820 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15822 (spill_pseudos): Likewise for local "insn".
15823 (init_elimination): Likewise.
15824 (process_insn_for_elimination): Likewise for param "insn".
15826 * lra-lives.c (curr_insn): Likewise.;
15828 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15829 (remove_pseudos): Likewise for param "insn".
15830 (spill_pseudos): Likewise for local "insn".
15831 (lra_final_code_change): Likewise for locals "insn", "curr".
15833 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15834 (lra_set_insn_deleted): Likewise.
15835 (lra_delete_dead_insn): Likewise, and for local "prev".
15836 (new_insn_reg): Likewise for param "insn".
15837 (lra_set_insn_recog_data): Likewise.
15838 (lra_update_insn_recog_data): Likewise.
15839 (lra_set_used_insn_alternative): Likewise.
15840 (get_insn_freq): Likewise.
15841 (invalidate_insn_data_regno_info): Likewise.
15842 (lra_invalidate_insn_regno_info): Likewise.
15843 (lra_update_insn_regno_info): Likewise.
15844 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15846 (lra_push_insn_1): Strengthen param "insn" from rtx to
15848 (lra_push_insn): Likewise.
15849 (lra_push_insn_and_update_insn_regno_info): Likewise.
15850 (lra_pop_insn): Likewise for return type and local "insn".
15851 (push_insns): Likewise for params "from", "to", and local "insn".
15852 (setup_sp_offset): Likewise for params "from", "last" and locals
15854 (lra_process_new_insns): Likewise for params "insn", "before",
15855 "after" and local "last".
15856 (struct sloc): Likewise for field "insn".
15857 (lra_former_scratch_operand_p): Likewise for param "insn".
15858 (remove_scratches): Likewise for locals "insn", "last".
15859 (check_rtl): Likewise for local "insn".
15860 (add_auto_inc_notes): Likewise for param "insn".
15861 (update_inc_notes): Likewise for local "insn".
15862 (lra): Replace NULL_RTX with NULL when referring to insn.
15864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15866 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15868 (resolve_reg_notes): Likewise.
15869 (resolve_simple_move): Likewise for return type, param "insn", and
15870 locals "insns", "minsn".
15871 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15872 (resolve_use): Likewise.
15873 (resolve_debug): Likewise.
15874 (find_decomposable_shift_zext): Likewise.
15875 (resolve_shift_zext): Likewise for return type, param "insn", and
15876 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15877 (decompose_multiword_subregs): Likewise for local "insn",
15878 "orig_insn", "decomposed_shift", "end".
15880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15882 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15883 param "insns" from rtx to rtx_insn *.
15885 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15887 (struct iv_to_split): Likewise.
15888 (loop_exit_at_end_p): Likewise for local "insn".
15889 (split_edge_and_insert): Likewise for param "insns".
15890 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15891 and locals "seq", "jump".
15892 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15893 "branch_code"; update invocations of compare_and_jump_seq to
15894 eliminate NULL_RTX in favor of NULL.
15895 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15897 (reset_debug_uses_in_loop): Likewise.
15898 (analyze_insn_to_expand_var): Likewise for param "insn".
15899 (analyze_iv_to_split_insn): Likewise.
15900 (analyze_insns_in_loop): Likewise for local "insn".
15901 (insert_base_initialization): Likewise for param
15902 "insn" and local "seq".
15903 (split_iv): Likewise for param "insn" and local "seq".
15904 (expand_var_during_unrolling): Likewise for param "insn".
15905 (insert_var_expansion_initialization): Likewise for local "seq".
15906 (combine_var_copies_in_loop_exit): Likewise.
15907 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15909 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15910 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15913 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15915 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15917 (iv_analyze_result): Likewise.
15918 (iv_analyze_expr): Likewise.
15921 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15922 local "def_insn" from rtx to rtx_insn *.
15923 (get_biv_step_1): Likewise for local "insn".
15924 (iv_analyze_expr): Likewise for param "insn".
15925 (iv_analyze_def): Likewise for local "insn".
15926 (iv_analyze_op): Likewise for param "insn".
15927 (iv_analyze): Likewise.
15928 (iv_analyze_result): Likewise.
15930 (suitable_set_for_replacement): Likewise.
15931 (simplify_using_initial_values): Likewise for local "insn".
15932 (iv_number_of_iterations): Likewise for param "insn".
15933 (check_simple_exit): Add checked cast to rtx_insn when invoking
15934 iv_number_of_iterations for now (until get_condition is
15937 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15938 "insn" from rtx to rtx_insn *.
15939 (analyze_insns_in_loop): Likewise for local "insn".
15941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15943 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15945 (struct invariant): Likewise.
15946 (hash_invariant_expr_1): Likewise for param "insn".
15947 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15948 (find_exits): Likewise for local "insn".
15949 (create_new_invariant): Likewise for param "insn".
15950 (check_dependencies): Likewise.
15951 (find_invariant_insn): Likewise.
15952 (record_uses): Likewise.
15953 (find_invariants_insn): Likewise.
15954 (find_invariants_bb): Likewise for local "insn".
15955 (get_pressure_class_and_nregs): Likewise for param "insn".
15956 (calculate_loop_reg_pressure): Likewise for local "insn".
15958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15960 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15962 (add_test): Likewise for locals "seq", "jump".
15963 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15967 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15969 (rebuild_jump_labels_chain): Likewise for param "chain".
15971 * cfgexpand.c (pass_expand::execute): Add checked cast to
15972 rtx_insn * when calling rebuild_jump_labels_chain in region where
15973 we know e->insns.r is non-NULL.
15975 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15977 (rebuild_jump_labels): Likewise.
15978 (rebuild_jump_labels_chain): Likewise for param "chain".
15979 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15980 (init_label_info): Likewise for param "f".
15981 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15982 "prev_nonjump_insn".
15983 (mark_all_labels): Likewise for param "f" and locals "insn",
15984 "prev_nonjump_insn".
15986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15988 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15989 from rtx to rtx_insn *insn.
15990 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15991 (ira_add_allocno_copy): Likewise.
15992 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15994 (ira_create_copy): Likewise.
15995 (ira_add_allocno_copy): Likewise.
15996 (create_bb_allocnos): Likewise for local "insn".
15997 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
15998 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
15999 process_regs_for_copy for rtx_insn * param.
16000 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16001 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16002 process_regs_for_copy for rtx_insn * param.
16003 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16004 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16005 (record_operand_costs): Likewise.
16006 (scan_one_insn): Likewise for return type, and for param "insn".
16007 (process_bb_for_costs): Likewise for local "insn".
16008 (process_bb_node_for_hard_reg_moves): Likewise.
16009 * ira-emit.c (struct move): Likewise for field "insn".
16010 (create_move): Eliminate use of NULL_RTX when dealing with an
16012 (emit_move_list): Strengthen return type and locals "result",
16013 "insn" from rtx to rtx_insn *insn.
16014 (emit_moves): Likewise for locals "insns", "tmp".
16015 (ira_emit): Likewise for local "insn".
16016 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16018 (find_call_crossed_cheap_reg): Likewise.
16019 (process_bb_node_lives): Likewise for local "insn".
16020 * ira.c (decrease_live_ranges_number): Likewise.
16021 (compute_regs_asm_clobbered): Likewise.
16022 (build_insn_chain): Likewise.
16023 (find_moveable_pseudos): Likewise, also locals "def_insn",
16024 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16025 to rtx_insn **. Add a checked cast when assigning from
16026 "closest_use" into closest_uses array in a region where we know
16027 it's a non-NULL insn.
16028 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16030 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16031 "last_interesting_insn", "uin".
16032 (move_unallocated_pseudos): Likewise for locals "def_insn",
16033 "move_insn", "newinsn".
16035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16037 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16038 Strengthen locals "done_label", "do_error" from rtx to
16040 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16041 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16043 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16044 "done_label", "do_error" to rtx_code_label * and local "last" to
16046 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16047 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16048 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16049 "after_lopart_neg", "do_overflow", "hipart_different" to
16050 rtx_code_label * and local "last" to rtx_insn *.
16052 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16054 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16055 "insn" and "move_insn" from rtx to rtx_insn *.
16057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16059 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16061 (cheap_bb_rtx_cost_p): Likewise.
16062 (first_active_insn): Likewise for return type and local "insn".
16063 (last_active_insn): Likewise for return type and locals "insn",
16065 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16067 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16069 (noce_try_move): Likewise for local "seq".
16070 (noce_try_store_flag): Likewise.
16071 (noce_try_store_flag_constants): Likewise.
16072 (noce_try_addcc): Likewise.
16073 (noce_try_store_flag_mask): Likewise.
16074 (noce_try_cmove): Likewise.
16075 (noce_try_minmax): Likewise.
16076 (noce_try_abs): Likewise.
16077 (noce_try_sign_mask): Likewise.
16078 (noce_try_bitop): Likewise.
16079 (noce_can_store_speculate_p): Likewise for local "insn".
16080 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16082 (check_cond_move_block): Likewise for local "insn".
16083 (cond_move_convert_if_block): Likewise.
16084 (cond_move_process_if_block): Likewise for locals "seq",
16086 (noce_find_if_block): Likewise for local "jump".
16087 (merge_if_block): Likewise for local "last".
16088 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16089 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16090 (block_has_only_trap): Likewise for return type and local "trap".
16091 (find_if_case_1): Likewise for local "jump".
16092 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16095 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16097 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16098 "last_insn", "loop_end" from rtx to rtx_insn *.
16100 * hw-doloop.c (scan_loop): Likewise for local "insn".
16101 (discover_loop): Likewise for param "tail_insn".
16102 (discover_loops): Likewise for local "tail".
16104 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16105 cast to rtx_insn * when assigning from an rtx local to a
16106 hwloop_info's "last_insn" field.
16108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16110 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16111 (add_delay_dependencies): Strengthen local "pro" from rtx to
16113 (recompute_todo_spec): Likewise.
16114 (dep_cost_1): Likewise for locals "insn", "used".
16115 (schedule_insn): Likewise for local "dbg".
16116 (schedule_insn): Likewise for locals "pro", "next".
16117 (unschedule_insns_until): Likewise for local "con".
16118 (restore_pattern): Likewise for local "next".
16119 (estimate_insn_tick): Likewise for local "pro".
16120 (resolve_dependencies): Likewise for local "next".
16121 (fix_inter_tick): Likewise.
16122 (fix_tick_ready): Likewise for local "pro".
16123 (add_to_speculative_block): Likewise for locals "check", "twin",
16125 (sched_extend_bb): Likewise for locals "end", "insn".
16126 (init_before_recovery): Likewise for local "x".
16127 (sched_create_recovery_block): Likewise for local "barrier".
16128 (create_check_block_twin): Likewise for local "pro".
16129 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16131 (unlink_bb_notes): Update for change to type of bb_header.
16132 Strengthen locals "prev", "label", "note", "next" from rtx to
16134 (clear_priorities): Likewise for local "pro".
16136 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16138 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16140 (test_insn): Likewise for this global.
16141 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16143 (oprs_anticipatable_p): Likewise.
16144 (oprs_available_p): Likewise.
16145 (insert_expr_in_table): Strengthen param "insn" from rtx to
16147 (hash_scan_set): Likewise.
16148 (hash_scan_clobber): Likewise.
16149 (hash_scan_call): Likewise.
16150 (hash_scan_insn): Likewise.
16151 (compute_hash_table_work): Likewise for local "insn".
16152 (process_insert_insn): Likewise for return type and local "pat".
16153 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16154 "pat", "pat_end", "maybe_cc0_setter".
16155 (pre_edge_insert): Likewise for local "insn".
16156 (pre_insert_copy_insn): Likewise for param "insn".
16157 (pre_insert_copies): Likewise for local "insn".
16158 (struct set_data): Likewise for field "insn".
16159 (single_set_gcse): Likewise for param "insn".
16160 (gcse_emit_move_after): Likewise.
16161 (pre_delete): Likewise for local "insn".
16162 (update_bb_reg_pressure): Likewise for param "from" and local
16164 (should_hoist_expr_to_dom): Likewise for param "from".
16165 (hoist_code): Likewise for local "insn".
16166 (get_pressure_class_and_nregs): Likewise for param "insn".
16167 (calculate_bb_reg_pressure): Likewise for local "insn".
16168 (compute_ld_motion_mems): Likewise.
16170 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16172 * genpeep.c (main): Rename param back from "uncast_ins1" to
16173 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16176 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16178 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16181 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16182 documentation to state it is only for VSX operations.
16184 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16185 constraint only active if VSX.
16187 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16188 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16189 (lfiwzx): Likewise.
16191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16193 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16194 Strengthen local "insn" from rtx to rtx_insn *.
16195 (use_killed_between): Likewise for param "target_insn".
16196 (all_uses_available_at): Likewise for param "target_insn" and
16198 (update_df_init): Likewise for params "def_insn", "insn".
16199 (update_df): Likewise for param "insn".
16200 (try_fwprop_subst): Likewise for param "def_insn" and local
16202 (free_load_extend): Likewise for param "insn".
16203 (forward_propagate_subreg): Likewise for param "def_insn" and
16205 (forward_propagate_asm): Likewise for param "def_insn" and local
16207 (forward_propagate_and_simplify): Likewise for param "def_insn"
16208 and local "use_insn".
16209 (forward_propagate_into): Likewise for locals "def_insn" and
16212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16214 * function.c (emit_initial_value_sets): Strengthen local "seq"
16215 from rtx to rtx_insn *.
16216 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16218 (instantiate_virtual_regs): Likewise for local "insn".
16219 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16220 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16221 (expand_function_end): Likewise for locals "insn" and "seq".
16222 (epilogue_done): Likewise for local "insn".
16223 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16225 (reposition_prologue_and_epilogue_notes): Likewise for locals
16226 "insn", "last", "note", "first".
16227 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16228 (pass_match_asm_constraints::execute): Likewise for local "insn".
16230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16232 * output.h (final_scan_insn): Strengthen return type from rtx to
16234 (final_forward_branch_p): Likewise for param.
16235 (current_output_insn): Likewise for this global.
16237 * final.c (rtx debug_insn): Likewise for this variable.
16238 (current_output_insn): Likewise.
16239 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16240 adding "insn" back in as an rtx_insn * with a checked cast, so
16241 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16243 (compute_alignments): Strengthen local "label" from rtx to
16245 (shorten_branches): Rename param from "first" to "uncast_first",
16246 introducing a new local rtx_insn * "first" using a checked cast to
16247 effectively strengthen "first" from rtx to rtx_insn * without
16248 affecting the type signature. Strengthen locals "insn", "seq",
16249 "next", "label" from rtx to rtx_insn *.
16250 (change_scope): Strengthen param "orig_insn" and local "insn" from
16252 (final_start_function): Rename param from "first" to "uncast_first",
16253 introducing a new local rtx_insn * "first" using a checked cast to
16254 effectively strengthen "first" from rtx to rtx_insn * without
16255 affecting the type signature. Strengthen local "insn" from rtx to
16257 (dump_basic_block_info): Strengthen param "insn" from rtx to
16259 (final): Rename param from "first" to "uncast_first",
16260 introducing a new local rtx_insn * "first" using a checked cast to
16261 effectively strengthen "first" from rtx to rtx_insn * without
16262 affecting the type signature. Strengthen locals "insn", "next"
16263 from rtx to rtx_insn *.
16264 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16266 (call_from_call_insn): Strengthen param "insn" from rtx to
16268 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16269 introducing a new local rtx_insn * "insn" using a checked cast to
16270 effectively strengthen "insn" from rtx to rtx_insn * without
16271 affecting the type signature. Strengthen return type and locals
16272 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16273 now-redundant checked cast to rtx_insn * from both invocations of
16274 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16275 introducing a local "call_insn" for use when invoking
16276 call_from_call_insn.
16277 (notice_source_line): Strengthen param "insn" from rtx to
16279 (leaf_function_p): Likewise for local "insn".
16280 (final_forward_branch_p): Likewise.
16281 (leaf_renumber_regs): Likewise for param "first".
16282 (rest_of_clean_state): Likewise for locals "insn" and "next".
16283 (self_recursive_call_p): Likewise for param "insn".
16284 (collect_fn_hard_reg_usage): Likewise for local "insn".
16285 (get_call_fndecl): Likewise for param "insn".
16286 (get_call_cgraph_rtl_info): Likewise.
16287 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16288 introducing a new local rtx_insn * "insn" using a checked cast to
16289 effectively strengthen "insn" from rtx to rtx_insn * without
16290 affecting the type signature.
16292 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16293 cast when assigning from param "insn" to current_output_insn.
16294 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16295 so that we can assign it back to current_output_insn.
16297 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16299 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16300 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16301 atmxt540s and atmxt540sreva devices.
16302 * config/avr/avr-tables.opt: Regenerate.
16303 * config/avr/t-multilib: Regenerate.
16304 * doc/avr-mmcu.texi: Regenerate.
16306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16308 * expr.c (convert_move): Strengthen local "insns" from rtx to
16310 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16311 "top_label" from rtx to rtx_code_label *.
16312 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16314 (emit_single_push_insn): Likewise for locals "prev", "last".
16315 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16316 to rtx_code_label *.
16317 (store_constructor): Likewise for locals "loop_start", "loop_end".
16318 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16320 (expand_expr_real_2): Likewise.
16321 (expand_expr_real_1): Strengthen local "label" from rtx to
16324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16326 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16327 from rtx to rtx_insn *.
16328 (store_bit_field_1): Likewise.
16329 (extract_bit_field_1): Likewise.
16330 (expand_mult_const): Likewise for local "insns".
16331 (expmed_mult_highpart): Strengthen local "label" from rtx to
16333 (expand_smod_pow2): Likewise.
16334 (expand_sdiv_pow2): Likewise.
16335 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16336 rtx_insn *. Strengthen locals "label", "label1", "label2",
16337 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16338 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16339 (emit_store_flag): Likewise.
16340 (emit_store_flag_force): Strengthen local "label" from rtx to
16342 (do_cmp_and_jump): Likewise for param "label".
16344 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16346 * explow.c (force_reg): Strengthen local "insn" from rtx to
16348 (adjust_stack_1): Likewise.
16349 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16350 "final_label", "available_label", "space_available" from rtx to
16352 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16353 (anti_adjust_stack_and_probe): Likewise.
16355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16357 * except.h (sjlj_emit_function_exit_after): Strengthen param
16358 "after" from rtx to rtx_insn *. This is only called with
16359 result of get_last_insn (in function.c) so type-change should be
16362 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16363 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16364 to rtx_insn *. These fields are only used from except.c so this
16365 type-change should be self-contained to this patch.
16367 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16368 local "last" from rtx to rtx_insn *.
16369 (dw2_build_landing_pads): Likewise for local "seq".
16370 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16371 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16372 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16374 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16376 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16377 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16378 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16379 referring to an insn. Strengthen local "dispatch_label" from
16380 rtx to rtx_code_label *.
16381 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16383 (expand_eh_return): Strengthen local "around_label" from
16384 rtx to rtx_code_label *.
16385 (convert_to_eh_region_ranges): Strengthen locals "iter",
16386 "last_action_insn", "first_no_action_insn",
16387 "first_no_action_insn_before_switch",
16388 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16392 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16393 from rtx to rtx_insn *.
16394 (cached_next_real_insn): Likewise.
16395 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16396 working with insns.
16397 (dwarf2out_var_location): Strengthen locals "next_real",
16398 "next_note", "expected_next_loc_note", "last_start", "insn" from
16401 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16403 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16404 from rtx to rtx_insn *.
16405 (create_pseudo_cfg): Likewise for local "insn".
16407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16409 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16410 from rtx to rtx_insn *.
16411 (df_bb_regno_last_def_find): Likewise.
16413 * df-problems.c (df_rd_bb_local_compute): Likewise.
16414 (df_lr_bb_local_compute): Likewise.
16415 (df_live_bb_local_compute): Likewise.
16416 (df_chain_remove_problem): Likewise.
16417 (df_chain_create_bb): Likewise.
16418 (df_word_lr_bb_local_compute): Likewise.
16419 (df_remove_dead_eq_notes): Likewise for param "insn".
16420 (df_note_bb_compute): Likewise for local "insn".
16421 (simulate_backwards_to_point): Likewise.
16422 (df_md_bb_local_compute): Likewise.
16424 * df-scan.c (df_scan_free_bb_info): Likewise.
16425 (df_scan_start_dump): Likewise.
16426 (df_scan_start_block): Likewise.
16427 (df_install_ref_incremental): Likewise for local "insn".
16428 (df_insn_rescan_all): Likewise.
16429 (df_reorganize_refs_by_reg_by_insn): Likewise.
16430 (df_reorganize_refs_by_insn_bb): Likewise.
16431 (df_recompute_luids): Likewise.
16432 (df_bb_refs_record): Likewise.
16433 (df_update_entry_exit_and_calls): Likewise.
16434 (df_bb_verify): Likewise.
16436 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16438 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16439 "first_note" from rtx to rtx_insn *.
16440 (get_node_of_insn): Likewise for param 2 "insn".
16441 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16443 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16445 (mem_write_insn_p): Likewise.
16446 (mem_access_insn_p): Likewise.
16447 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16448 (def_has_ccmode_p): Likewise for param "insn".
16449 (add_cross_iteration_register_deps): Likewise for locals
16450 "def_insn" and "use_insn".
16451 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16452 (build_intra_loop_deps): Likewise for local "src_insn".
16453 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16455 (get_node_of_insn): Likewise for param "insn".
16457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16459 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16460 (deletable_insn_p): Strengthen param "insn" from rtx to
16461 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16462 find_call_stack_args, since this is guarded by CALL_P (insn).
16463 (marked_insn_p): Strengthen param "insn" from rtx to
16465 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16466 invoking find_call_stack_args, since this is guarded by
16468 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16469 rtx_insn *; we know this is an insn since this was called by
16470 mark_nonreg_stores.
16471 (mark_nonreg_stores_2): Likewise.
16472 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16474 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16475 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16477 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16478 from rtx to rtx_insn *.
16479 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16480 "next", "ref_insn".
16481 (delete_unmarked_insns): Likewise for locals "insn", "next".
16482 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16483 (mark_reg_dependencies): Likewise for param "insn".
16484 (rest_of_handle_ud_dce): Likewise for local "insn".
16485 (word_dce_process_block): Likewise.
16486 (dce_process_block): Likewise.
16488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16490 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16491 from rtx to rtx_insn *.
16492 (struct change_cc_mode_args): Likewise for field "insn".
16493 (this_insn): Strengthen from rtx to rtx_insn *.
16494 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16496 (validate_canon_reg): Strengthen param "insn" from rtx to
16498 (canon_reg): Likewise.
16499 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16501 (record_jump_equiv): Strengthen param "insn" from rtx to
16503 (try_back_substitute_reg): Likewise, also for locals "prev",
16505 (find_sets_in_insn): Likewise for param "insn".
16506 (canonicalize_insn): Likewise.
16507 (cse_insn): Likewise. Add a checked cast.
16508 (invalidate_from_clobbers): Likewise for param "insn".
16509 (invalidate_from_sets_and_clobbers): Likewise.
16510 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16512 (cse_prescan_path): Strengthen local "insn" from rtx to
16514 (cse_extended_basic_block): Likewise for locals "insn" and
16516 (cse_main): Likewise for param "f".
16517 (check_for_label_ref): Likewise for local "insn".
16518 (set_live_p): Likewise for second param ("insn").
16519 (insn_live_p): Likewise for first param ("insn") and for local
16521 (cse_change_cc_mode_insn): Likewise for first param "insn".
16522 (cse_change_cc_mode_insns): Likewise for first and second params
16524 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16526 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16529 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16531 Anna Tikhonova <anna.tikhonova@intel.com>
16532 Ilya Tocar <ilya.tocar@intel.com>
16533 Andrey Turetskiy <andrey.turetskiy@intel.com>
16534 Ilya Verbin <ilya.verbin@intel.com>
16535 Kirill Yukhin <kirill.yukhin@intel.com>
16536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16538 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16540 * config/i386/sse.md
16541 (define_mode_iterator VI248_AVX2): Delete.
16542 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16543 (define_mode_iterator VI48_AVX2): Ditto.
16544 (define_insn <shift_insn><mode>3): Delete.
16545 (define_insn "<shift_insn><mode>3<mask_name>" with
16546 VI2_AVX2_AVX512BW): New.
16547 (define_insn "<shift_insn><mode>3<mask_name>" with
16550 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16552 Anna Tikhonova <anna.tikhonova@intel.com>
16553 Ilya Tocar <ilya.tocar@intel.com>
16554 Andrey Turetskiy <andrey.turetskiy@intel.com>
16555 Ilya Verbin <ilya.verbin@intel.com>
16556 Kirill Yukhin <kirill.yukhin@intel.com>
16557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16559 * config/i386/sse.md
16560 (define_mode_iterator VI4F_BRCST32x2): New.
16561 (define_mode_attr 64x2_mode): Ditto.
16562 (define_mode_attr 32x2mode): Ditto.
16563 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16564 with VI4F_BRCST32x2): Ditto.
16565 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16566 with V16FI mode iterator): Ditto.
16567 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16568 with V16FI): Ditto.
16569 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16570 with VI8F_BRCST64x2): Ditto.
16572 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16574 Anna Tikhonova <anna.tikhonova@intel.com>
16575 Ilya Tocar <ilya.tocar@intel.com>
16576 Andrey Turetskiy <andrey.turetskiy@intel.com>
16577 Ilya Verbin <ilya.verbin@intel.com>
16578 Kirill Yukhin <kirill.yukhin@intel.com>
16579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16581 * config/i386/sse.md
16582 (define_mode_iterator VI8_AVX512VL): New.
16583 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16585 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16587 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16588 (define_mode_iterator V48_AVX512VL): New.
16589 (define_mode_iterator V12_AVX512VL): Ditto.
16590 (define_insn <avx512>_load<mode>_mask): Split into two similar
16591 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16592 Refactor output template.
16593 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16597 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16599 (reg_available_p): Likewise for param "insn".
16600 (insert_set_in_table): Likewise.
16601 (hash_scan_set): Likewise.
16602 (hash_scan_insn): Likewise.
16603 (make_set_regs_unavailable): Likewise.
16604 (compute_hash_table_work): Likewise for local "insn".
16605 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16607 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16608 (try_replace_reg): Likewise.
16609 (find_avail_set): Likewise.
16610 (cprop_jump): Likewise for params "setcc", "jump".
16611 (constprop_register): Likewise for param "insn".
16612 (cprop_insn): Likewise.
16613 (do_local_cprop): Likewise.
16614 (local_cprop_pass): Likewise for local "insn".
16615 (bypass_block): Likewise for params "setcc" and "jump".
16616 (bypass_conditional_jumps): Likewise for locals "setcc" and
16618 (one_cprop_pass): Likewise for local "insn".
16620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16622 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16623 from rtx to rtx_insn *.
16624 (struct comparison): Likewise, also for field "prev_clobber".
16625 (conforming_compare): Likewise for param "insn".
16626 (arithmetic_flags_clobber_p): Likewise.
16627 (find_flags_uses_in_insn): Likewise.
16628 (find_comparison_dom_walker::before_dom_children): Likewise for
16629 locals "insn", "next", "last_clobber".
16630 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16634 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16635 "insn" from rtx to rtx_insn *.
16636 (single_set_for_csa): Likewise for param "insn".
16637 (record_one_stack_ref): Likewise.
16638 (try_apply_stack_adjustment): Likewise.
16639 (struct record_stack_refs_data): Likewise for field "insn".
16640 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16641 (prev_active_insn_bb): Likewise for return type and param "insn".
16642 (next_active_insn_bb): Likewise.
16643 (force_move_args_size_note): Likewise for params "prev" and "last"
16644 and locals "test", "next_candidate", "prev_candidate".
16645 (combine_stack_adjustments_for_block): Strengthen locals
16646 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16649 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16651 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16652 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16653 (subst_insn): Likewise for this variable.
16654 (added_links_insn): Likewise.
16655 (struct insn_link): Likewise for field "insn".
16656 (alloc_insn_link): Likewise for param "insn".
16657 (struct undobuf): Likewise for field "other_insn".
16658 (find_single_use): Likewise for param "insn" and local "next".
16659 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16660 (delete_noop_moves): Likewise for locals "insn", "next".
16661 (create_log_links): Likewise for locals "insn", "use_insn".
16662 Strengthen local "next_use" from rtx * to rtx_insn **.
16663 (insn_a_feeds_b): Likewise for params "a", "b".
16664 (combine_instructions): Likewise for param "f" and locals "insn",
16665 "next", "prev", "first", "last_combined_insn", "link", "link1",
16666 "temp". Replace use of NULL_RTX with NULL when referring to
16668 (setup_incoming_promotions): Likewise for param "first"
16669 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16670 (can_combine_p): Likewise for params "insn", "i3", "pred",
16671 "pred2", "succ", "succ2" and for local "p".
16672 (combinable_i3pat): Likewise for param "i3".
16673 (cant_combine_insn_p): Likewise for param "insn".
16674 (likely_spilled_retval_p): Likewise.
16675 (adjust_for_new_dest): Likewise.
16676 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16677 (try_combine): Likewise for return type and for params "i3", "i2",
16678 "i1", "i0", "last_combined_insn", and for locals "insn",
16679 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16680 "i0_insn". Eliminate local "tem" in favor of new locals
16681 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16682 checked cast for now to rtx_insn * on the return type of
16683 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16685 (find_split_point): Strengthen param "insn" from rtx to
16687 (simplify_set): Likewise for local "other_insn".
16688 (recog_for_combine): Likewise for param "insn".
16689 (record_value_for_reg): Likewise.
16690 (record_dead_and_set_regs_1): Likewise for local
16691 "record_dead_insn".
16692 (record_dead_and_set_regs): Likewise for param "insn".
16693 (record_promoted_value): Likewise.
16694 (check_promoted_subreg): Likewise.
16695 (get_last_value_validate): Likewise.
16696 (reg_dead_at_p): Likewise.
16697 (move_deaths): Likewise for param "to_insn".
16698 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16699 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16700 in favor of new locals "tem_note" and "tem_insn", the latter being
16702 (distribute_links): Strengthen locals "place", "insn" from rtx to
16705 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16707 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16709 (can_delete_label_p): Require a const rtx_code_label * rather than
16711 (delete_insn): Add checked cast to rtx_code_label * when we know
16712 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16714 (delete_insn_chain): Strengthen locals "prev" and "current" from
16715 rtx to rtx_insn *. Add a checked cast when assigning from
16716 "finish" (strengthening the params will come later). Add a
16717 checked cast to rtx_note * in region where we know
16719 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16721 (compute_bb_for_insn): Likewise.
16722 (free_bb_for_insn): Likewise for local "insn".
16723 (compute_bb_for_insn): Likewise.
16724 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16725 local "insn" from rtx to rtx_insn *
16726 (flow_active_insn_p): Require a const rtx_insn * rather than a
16728 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16730 (can_fallthru): Likewise for locals "insn" and "insn2".
16731 (bb_note): Likewise for local "note".
16732 (first_insn_after_basic_block_note): Likewise for local "note" and
16734 (rtl_split_block): Likewise for locals "insn" and "next".
16735 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16737 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16738 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16740 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16741 them), "kill_from", "barrier", "new_insn".
16742 (patch_jump_insn): Likewise for params "insn", "old_label".
16743 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16744 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16745 "old_label", "new_label".
16746 (rtl_tidy_fallthru_edge): Likewise for local "q".
16747 (rtl_split_edge): Likewise for locals "before", "last".
16748 (commit_one_edge_insertion): Likewise for locals "before",
16749 "after", "insns", "tmp", "last", adding a checked cast where
16750 currently necessary.
16751 (commit_edge_insertions): Likewise.
16752 (rtl_dump_bb): Likewise for locals "insn", "last".
16753 (print_rtl_with_bb): Likewise for local "x".
16754 (rtl_verify_bb_insns): Likewise for local "x".
16755 (rtl_verify_bb_pointers): Likewise for local "insn".
16756 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16758 (rtl_verify_fallthru): Likewise for local "insn".
16759 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16760 (purge_dead_edges): Likewise for local "insn".
16761 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16762 (skip_insns_after_block): Likewise for return type and for locals
16763 "insn", "last_insn", "next_head", "prev".
16764 (record_effective_endpoints): Likewise for locals "next_insn",
16766 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16767 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16768 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16769 (duplicate_insn_chain): For now, add checked cast from rtx to
16770 rtx_insn * when returning insn.
16771 (cfg_layout_duplicate_bb): Likewise for local "insn".
16772 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16773 "prev", "remaints".
16774 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16775 (rtl_block_empty_p): Likewise.
16776 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16777 "split_point", "last".
16778 (rtl_block_ends_with_call_p): Likewise for local "insn".
16779 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16781 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16782 "split_at_insn" from rtx to rtx_insn *.
16783 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16784 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16785 to const rtx_insn *.
16786 (rtl_account_profile_record): Likewise.
16788 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16790 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16792 (average_num_loop_insns): Likewise.
16793 (init_set_costs): Likewise for local "seq".
16794 (seq_cost): Likewise for param "seq", from const_rtx to const
16797 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16799 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16802 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16804 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16805 "f1" and "f2" from rtx * to rtx_insn **.
16806 (flow_find_head_matching_sequence): Likewise.
16808 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16809 "cbranch_insn" from rtx to rtx_insn *.
16810 (thread_jump): Likewise for local "insn".
16811 (try_forward_edges): Likewise for local "last".
16812 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16813 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16815 (can_replace_by): Likewise for params "i1", "i2".
16816 (old_insns_match_p): Likewise.
16817 (merge_notes): Likewise.
16818 (walk_to_nondebug_insn): Likewise for param "i1".
16819 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16820 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16821 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16822 (flow_find_head_matching_sequence): Strengthen params "f1" and
16823 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16824 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16826 (outgoing_edges_match): Likewise for locals "last1", "last2".
16827 (try_crossjump_to_edge): Likewise for local "insn".
16828 Replace call to for_each_rtx with for_each_rtx_in_insn.
16830 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16831 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16832 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16833 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16834 (try_optimize_cfg): Strengthen local "last" from rtx to
16836 (delete_dead_jumptables): Likewise for locals "insn", "next",
16839 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16840 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16841 "rtx else_first_tail", to reflect the basic-block.h changes above.
16843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16845 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16847 (purge_dead_tablejump_edges): Likewise.
16848 (find_bb_boundaries): Likewise for locals "insn", "end",
16849 "flow_transfer_insn".
16851 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16853 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16854 "ins" and "prev" from rtx to rtx_insn *.
16856 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16858 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16860 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16861 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16863 (load_register_parameters): Likewise for local "before_arg".
16864 (check_sibcall_argument_overlap): Likewise for param "insn".
16865 (expand_call): Likewise for locals "normal_call_insns",
16866 "tail_call_insns", "insns", "before_call", "after_args",
16867 "before_arg", "last", "prev". Strengthen one of the "last" from
16868 rtx to rtx_call_insn *.
16869 (fixup_tail_calls): Strengthen local "insn" from rtx to
16871 (emit_library_call_value_1): Likewise for locals "before_call" and
16874 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16876 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16877 and "last" from rtx to rtx_insn *.
16878 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16879 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16881 (expand_errno_check): Strengthen local "lab" from rtx to
16883 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16885 (expand_builtin_mathfn_2): Likewise.
16886 (expand_builtin_mathfn_ternary): Likewise.
16887 (expand_builtin_mathfn_3): Likewise.
16888 (expand_builtin_interclass_mathfn): Likewise for local "last".
16889 (expand_builtin_int_roundingfn): Likewise for local "insns".
16890 (expand_builtin_int_roundingfn_2): Likewise.
16891 (expand_builtin_strlen): Likewise for local "before_strlen".
16892 (expand_builtin_strncmp): Likewise for local "seq".
16893 (expand_builtin_signbit): Likewise for local "last".
16894 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16895 from rtx to rtx_code_label *.
16896 (expand_stack_restore): Strengthen local "prev" from rtx to
16899 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16901 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16903 (struct btr_def_s): Likewise.
16904 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16906 (add_btr_def): Likewise.
16907 (new_btr_user): Likewise.
16908 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16910 (link_btr_uses): Likewise.
16911 (move_btr_def): Likewise for locals "insp", "old_insn",
16912 "new_insn". Add checked cast to rtx_insn * for now on result of
16914 (can_move_up): Strengthen param "insn" from const_rtx to
16917 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16919 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16921 (get_uncond_jump_length): Likewise for locals "label", "jump".
16922 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16924 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16925 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16926 (find_jump_block): Likewise for local "insn".
16927 (fix_crossing_conditional_branches): Likewise for locals
16928 "old_jump", "new_jump".
16929 (fix_crossing_unconditional_branches): Likewise for locals
16930 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16931 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16933 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16935 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16937 (struct mem_insn): Likewise for field "insn".
16938 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16939 (reg_next_inc_use): Likewise.
16940 (reg_next_def): Likewise.
16941 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16942 from rtx to rtx_insn *.
16943 (move_insn_before): Likewise for param "next_insn" and local "insns".
16944 (attempt_change): Likewise for local "mov_insn".
16945 (try_merge): Likewise for param "last_insn".
16946 (get_next_ref): Likewise for return type and local "insn".
16947 Strengthen param "next_array" from rtx * to rtx_insn **.
16948 (parse_add_or_inc): Strengthen param "insn" from rtx to
16950 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16952 (merge_in_block): Likewise for locals "insn", "curr",
16954 (pass_inc_dec::execute): Update allocations of the arrays to
16955 reflect the stronger types.
16957 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16959 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16960 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16961 from rtx to rtx_code_label *.
16963 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16965 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16968 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16970 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16971 generated a warning and prevented bootstrapping the compiler.
16973 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16975 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16978 * jump.c (delete_related_insns): Likewise, also for locals "next"
16981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16983 * genautomata.c (output_internal_insn_latency_func): When writing
16984 the function "internal_insn_latency" to insn-automata.c,
16985 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16986 allowing the optional guard function of (define_bypass) clauses to
16987 expect a pair of rtx_insn *, rather than a pair of rtx.
16988 (output_insn_latency_func): When writing the function
16989 "insn_latency", add an "uncast_" prefix to params "insn" and
16990 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16991 using checked casts from the params, thus enabling the above
16992 change to the generated "internal_insn_latency" function.
16994 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
16996 PR tree-optimization/62091
16997 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
16998 handle correctly arrays.
16999 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17000 inheritance binfos.
17001 (record_known_type): Walk into inner type.
17002 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17003 condition on no type changes.
17005 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17007 * genattrtab.c (write_attr_get): Within the generated get_attr_
17008 functions, rename param "insn" to "uncast_insn" and reintroduce
17009 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17010 is an rtx_insn * within insn-attrtab.c
17012 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17014 * output.h (peephole): Strengthen return type from rtx to
17016 * rtl.h (delete_for_peephole): Likewise for both params.
17017 * genpeep.c (main): In generated "peephole" function, strengthen
17018 return type and local "insn" from rtx to rtx_insn *. For now,
17019 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17020 rtx_insn *, with a checked cast.
17021 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17022 locals "insn", "next", "prev" from rtx to rtx_insn *.
17024 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17026 PR tree-optimization/62112
17027 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17028 * gimple-iterator.h (gsi_replace): Return bool.
17029 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17030 moved from ref_may_alias_global_p.
17031 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17033 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17034 (stmt_kills_ref_p_1): Rename...
17035 (stmt_kills_ref_p): ... to this.
17036 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17037 stmt_kills_ref_p): Declare.
17038 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17039 Move the self-assignment case...
17040 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17042 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17044 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17046 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17047 "after". For now, don't strengthen param "trial", which requires
17048 adding checked casts when returning it.
17050 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17052 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17053 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17054 "var_location" hook from rtx to rtx_insn *.
17055 (debug_nothing_rtx): Delete in favor of...
17056 (debug_nothing_rtx_code_label): New prototype.
17057 (debug_nothing_rtx_rtx): Delete unused prototype.
17058 (debug_nothing_rtx_insn): New prototype.
17060 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17061 invoking debug_hooks->var_location (in two places, one in a NOTE
17062 case of a switch statement, the other guarded by a CALL_P
17063 conditional. Add checked cast to rtx_code_label * when invoking
17064 debug_hooks->label (within CODE_LABEL case of switch statement).
17066 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17067 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17068 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17069 (xcoff_debug_hooks): Likewise.
17070 * debug.c (do_nothing_debug_hooks): Likewise.
17071 (debug_nothing_rtx): Delete in favor of...
17072 (debug_nothing_rtx_insn): New function.
17073 (debug_nothing_rtx_rtx): Delete unused function.
17074 (debug_nothing_rtx_code_label): New function.
17075 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17076 debug_nothing_rtx to debug_nothing_rtx_code_label.
17077 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17079 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17080 debug_nothing_rtx to debug_nothing_rtx_insn.
17081 (sdbout_label): Strengthen param "insn" from rtx to
17083 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17084 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17085 "var_location" hook from debug_nothing_rtx to
17086 debug_nothing_rtx_insn.
17088 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17090 * recog.h (insn_output_fn): Update this function typedef to match
17091 the changes below to the generated output functions, strengthening
17092 the 2nd param from rtx to rtx_insn *.
17094 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17095 insn when invoking an output function, to match the new signature
17096 of insn_output_fn with a stronger second param.
17098 * genconditions.c (write_header): In the generated code for
17099 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17100 to match the other changes in this patch.
17102 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17103 the generated "gen_" functions from rtx to rtx_insn * within their
17106 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17107 the subfunctions within the generated "recog_", "split", "peephole2"
17108 function trees from rtx to rtx_insn *. For now, the top-level
17109 generated functions ("recog", "split", "peephole2") continue to
17110 take a plain rtx for "insn", to avoid introducing dependencies on
17111 other patches. Rename this 2nd param from "insn" to
17112 "uncast_insn", and reintroduce "insn" as a local variable of type
17113 rtx_insn *, initialized at the top of the generated function with
17114 a checked cast on "uncast_insn".
17115 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17116 the generated "gen_" functions from rtx to rtx_insn * within their
17119 * genoutput.c (process_template): Strengthen the 2nd param within
17120 the generated "output_" functions "insn" from rtx to rtx_insn *.
17122 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17124 * tree-profile.c (tree_profiling): Skip external functions
17125 when doing coverage instrumentation.
17126 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17128 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17130 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17131 (vec_mergee): Likewise.
17132 (vec_mergeo): Likewise.
17133 (vec_cntlz): Likewise.
17134 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17135 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17136 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17137 VMRGEW, and VMRGOW.
17138 * doc/extend.texi: Document various forms of vec_cpsgn,
17139 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17140 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17141 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17142 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17143 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17145 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17147 * config/rs6000/rs6000.c (context.h): New include.
17148 (tree-pass.h): Likewise.
17149 (make_pass_analyze_swaps): New decl.
17150 (rs6000_option_override): Register pass_analyze_swaps.
17151 (swap_web_entry): New subsclass of web_entry_base (df.h).
17152 (special_handling_values): New enum.
17153 (union_defs): New function.
17154 (union_uses): Likewise.
17155 (insn_is_load_p): Likewise.
17156 (insn_is_store_p): Likewise.
17157 (insn_is_swap_p): Likewise.
17158 (rtx_is_swappable_p): Likewise.
17159 (insn_is_swappable_p): Likewise.
17160 (chain_purpose): New enum.
17161 (chain_contains_only_swaps): New function.
17162 (mark_swaps_for_removal): Likewise.
17163 (swap_const_vector_halves): Likewise.
17164 (adjust_subreg_index): Likewise.
17165 (permute_load): Likewise.
17166 (permute_store): Likewise.
17167 (handle_special_swappables): Likewise.
17168 (replace_swap_with_copy): Likewise.
17169 (dump_swap_insn_table): Likewise.
17170 (rs6000_analyze_swaps): Likewise.
17171 (pass_data_analyze_swaps): New pass_data.
17172 (pass_analyze_swaps): New rtl_opt_pass.
17173 (make_pass_analyze_swaps): New function.
17174 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17178 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17179 type from rtx to rtx_insn *.
17180 (create_copy_of_insn_rtx): Likewise.
17181 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17182 (create_copy_of_insn_rtx): Likewise, also for local "res".
17184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17186 * rtl.h (find_first_parameter_load): Strengthen return type from
17188 * rtlanal.c (find_first_parameter_load): Strengthen return type
17189 from rtx to rtx_insn *. Add checked cast for now, to postpone
17190 strengthening the params.
17192 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17195 * diagnostic.c: Set default caret.
17196 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17198 * diagnostic.h (struct diagnostic_context):
17200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17202 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17203 (sel_bb_head): Strengthen return type insn_t (currently just an
17204 rtx) to rtx_insn *.
17205 (sel_bb_end): Likewise.
17207 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17208 (sel_bb_head): Strengthen return type and local "head" from
17209 insn_t (currently just an rtx) to rtx_insn *.
17210 (sel_bb_end): Likewise for return type.
17211 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17214 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17216 * basic-block.h (get_last_bb_insn): Strengthen return type from
17218 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17221 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17224 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17226 (diagnostic_report_diagnostic): ... from here.
17227 * toplev.c (general_init): Move code to c-family.
17229 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17231 * df.h (web_entry_base): Replace existing struct web_entry with a
17232 new class web_entry_base with only the predecessor member.
17233 (unionfind_root): Remove declaration and move to class member.
17234 (unionfind_union): Remove declaration and move to friend
17236 (union_defs): Remove declaration.
17237 * web.c (web_entry_base::unionfind_root): Modify to be member
17238 function and adjust accessors.
17239 (unionfind_union): Modify to be friend function and adjust
17241 (web_entry): New subclass of web_entry_base containing the reg
17243 (union_match_dups): Modify for struct -> class changes.
17244 (union_defs): Likewise.
17245 (entry_register): Likewise.
17246 (pass_web::execute): Likewise.
17248 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17250 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17251 builtin define __VEC_ELEMENT_REG_ORDER__.
17253 2014-08-20 Martin Jambor <mjambor@suse.cz>
17254 Wei Mi <wmi@google.com>
17257 PR middle-end/61776
17258 * tree-ssa-operands.c (update_stmt_operands): Remove
17259 MODIFIED_NORETURN_CALLS.
17260 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17261 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17262 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17263 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17264 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17265 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17266 (gimple_call_set_ctrl_altering): New func.
17267 (gimple_call_ctrl_altering_p): Ditto.
17268 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17269 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17270 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17271 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17272 remove MODIFIED_NORETURN_CALLS.
17274 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17276 * coverage.c (coverage_compute_profile_id): Return non-0;
17277 also handle symbols with unique name.
17278 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17280 2014-08-20 Steve Ellcey <sellcey@mips.com>
17282 PR middle-end/49191
17283 * doc/sourcebuild.texi (non_strict_align): New.
17285 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17287 * cgraphunit.c (ipa_passes, compile): Reshedule
17288 symtab_remove_unreachable_nodes passes; update comments.
17289 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17290 TODO_remove_functions before the pass; the functions ought to be
17292 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17293 TODO_remove_functions.
17294 * passes.c (pass_data_early_local_passes): Do not schedule function
17296 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17298 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17301 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17302 before setting the option.
17303 * diagnostic.c (diagnostic_classify_diagnostic): Record
17304 command-line status.
17306 2014-08-20 Richard Biener <rguenther@suse.de>
17309 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17310 to build uint{16,32,64}_type_node.
17312 2014-08-20 Terry Guo <terry.guo@arm.com>
17314 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17315 with immediate_operand.
17317 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17319 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17320 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17323 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17325 PR preprocessor/51303
17326 * incpath.c (remove_duplicates): Use cpp_warning.
17328 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17332 * doc/options.texi (CPP): Document it.
17333 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17334 * optc-gen.awk: Handle CPP.
17335 * opth-gen.awk: Likewise.
17337 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17339 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17341 (duplicate_insn_chain): Likewise.
17342 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17343 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17344 checked cast for now (until we can strengthen the params in the
17346 (duplicate_insn_chain): Likewise.
17348 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17350 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17352 (prev_cc0_setter): Likewise.
17354 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17355 rtx_insn *, adding checked casts for now as necessary.
17356 (prev_cc0_setter): Likewise.
17358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17360 * expr.h (emit_move_insn): Strengthen return type from rtx to
17362 (emit_move_insn_1): Likewise.
17363 (emit_move_complex_push): Likewise.
17364 (emit_move_complex_parts): Likewise.
17366 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17367 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17369 (emit_move_complex_push): Strengthen return type from rtx to
17371 (emit_move_complex): Likewise, also for local "ret".
17372 (emit_move_ccmode): Likewise.
17373 (emit_move_multi_word): Likewise for return type and locals
17374 "last_insn", "seq".
17375 (emit_move_insn_1): Likewise for return type and locals "result",
17377 (emit_move_insn): Likewise for return type and local "last_insn".
17378 (compress_float_constant): Likewise.
17380 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17382 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17383 from rtx to rtx_insn *.
17385 * rtl.h (emit_insn_before): Likewise.
17386 (emit_insn_before_noloc): Likewise.
17387 (emit_insn_before_setloc): Likewise.
17388 (emit_jump_insn_before): Likewise.
17389 (emit_jump_insn_before_noloc): Likewise.
17390 (emit_jump_insn_before_setloc): Likewise.
17391 (emit_call_insn_before): Likewise.
17392 (emit_call_insn_before_noloc): Likewise.
17393 (emit_call_insn_before_setloc): Likewise.
17394 (emit_debug_insn_before): Likewise.
17395 (emit_debug_insn_before_noloc): Likewise.
17396 (emit_debug_insn_before_setloc): Likewise.
17397 (emit_label_before): Likewise.
17398 (emit_insn_after): Likewise.
17399 (emit_insn_after_noloc): Likewise.
17400 (emit_insn_after_setloc): Likewise.
17401 (emit_jump_insn_after): Likewise.
17402 (emit_jump_insn_after_noloc): Likewise.
17403 (emit_jump_insn_after_setloc): Likewise.
17404 (emit_call_insn_after): Likewise.
17405 (emit_call_insn_after_noloc): Likewise.
17406 (emit_call_insn_after_setloc): Likewise.
17407 (emit_debug_insn_after): Likewise.
17408 (emit_debug_insn_after_noloc): Likewise.
17409 (emit_debug_insn_after_setloc): Likewise.
17410 (emit_label_after): Likewise.
17411 (emit_insn): Likewise.
17412 (emit_debug_insn): Likewise.
17413 (emit_jump_insn): Likewise.
17414 (emit_call_insn): Likewise.
17415 (emit_label): Likewise.
17416 (gen_clobber): Likewise.
17417 (emit_clobber): Likewise.
17418 (gen_use): Likewise.
17419 (emit_use): Likewise.
17422 (emit_barrier_before): Strengthen return type from rtx to
17424 (emit_barrier_after): Likewise.
17425 (emit_barrier): Likewise.
17427 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17428 from rtx to rtx_insn *. Add checked casts for now when converting
17429 "last" from rtx to rtx_insn *.
17430 (emit_insn_before_noloc): Likewise for return type.
17431 (emit_jump_insn_before_noloc): Likewise.
17432 (emit_call_insn_before_noloc): Likewise.
17433 (emit_debug_insn_before_noloc): Likewise.
17434 (emit_barrier_before): Strengthen return type and local "insn"
17435 from rtx to rtx_barrier *.
17436 (emit_label_before): Strengthen return type from rtx to
17437 rtx_insn *. Add checked cast for now when returning param
17438 (emit_pattern_after_noloc): Strengthen return type from rtx to
17439 rtx_insn *. Add checked casts for now when converting "last" from
17441 (emit_insn_after_noloc): Strengthen return type from rtx to
17443 (emit_jump_insn_after_noloc): Likewise.
17444 (emit_call_insn_after_noloc): Likewise.
17445 (emit_debug_insn_after_noloc): Likewise.
17446 (emit_barrier_after): Strengthen return type from rtx to
17448 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17449 Add checked cast for now when converting "label" from rtx to
17451 (emit_pattern_after_setloc): Strengthen return type from rtx to
17452 rtx_insn *. Add checked casts for now when converting "last" from
17454 (emit_pattern_after): Strengthen return type from rtx to
17456 (emit_insn_after_setloc): Likewise.
17457 (emit_insn_after): Likewise.
17458 (emit_jump_insn_after_setloc): Likewise.
17459 (emit_jump_insn_after): Likewise.
17460 (emit_call_insn_after_setloc): Likewise.
17461 (emit_call_insn_after): Likewise.
17462 (emit_debug_insn_after_setloc): Likewise.
17463 (emit_debug_insn_after): Likewise.
17464 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17465 when converting "last" from rtx to rtx_insn *.
17466 (emit_pattern_before): Strengthen return type from rtx to
17468 (emit_insn_before_setloc): Likewise.
17469 (emit_insn_before): Likewise.
17470 (emit_jump_insn_before_setloc): Likewise.
17471 (emit_jump_insn_before): Likewise.
17472 (emit_call_insn_before_setloc): Likewise.
17473 (emit_call_insn_before): Likewise.
17474 (emit_debug_insn_before_setloc): Likewise.
17475 (emit_debug_insn_before): Likewise.
17476 (emit_insn): Strengthen return type and locals "last", "insn",
17477 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17478 within cases where we know we have an insn.
17479 (emit_debug_insn): Likewise.
17480 (emit_jump_insn): Likewise.
17481 (emit_call_insn): Strengthen return type and local "insn" from rtx
17483 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17484 a checked cast to rtx_insn * for now on "label".
17485 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17486 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17487 (emit_use): Likewise.
17488 (gen_use): Likewise, also for local "seq".
17489 (emit): Likewise for return type and local "insn".
17490 (rtx_insn): Likewise for return type and local "new_rtx".
17492 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17493 from rtx to rtx_barrier *.
17495 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17496 changed return type from rtx to rtx_insn *, we must update
17497 "emit_fn" type, and this in turn means updating...
17498 (frame_insn): ...this. Strengthen return type from rtx to
17499 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17501 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17503 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17504 rtx to rtx_jump_table_data *. Also for local.
17505 * rtl.h (emit_jump_table_data): Likewise.
17507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17509 * basic-block.h (create_basic_block_structure): Strengthen third
17510 param "bb_note" from rtx to rtx_note *.
17511 * rtl.h (emit_note_before): Strengthen return type from rtx to
17513 (emit_note_after): Likewise.
17514 (emit_note): Likewise.
17515 (emit_note_copy): Likewise. Also, strengthen param similarly.
17516 * function.h (struct rtl_data): Strengthen field
17517 "x_stack_check_probe_note" from rtx to rtx_note *.
17519 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17520 from rtx to rtx_note *.
17521 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17522 "bb_note" from rtx to rtx_note *.
17523 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17524 when calling emit_note_copy.
17525 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17527 (emit_note_after): Likewise.
17528 (emit_note_before): Likewise.
17529 (emit_note_copy): Likewise. Also, strengthen param similarly.
17530 (emit_note): Likewise.
17531 * except.c (emit_note_eh_region_end): Likewise for return type.
17532 Strengthen local "next" from rtx to rtx_insn *.
17533 (convert_to_eh_region_ranges): Strengthen local "note"
17534 from rtx to rtx_note *.
17535 * final.c (change_scope): Likewise.
17536 (reemit_insn_block_notes): Likewise, for both locals named "note".
17537 Also, strengthen local "insn" from rtx to rtx_insn *.
17538 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17540 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17541 strengthen local "seq" from rtx to rtx_insn *.
17542 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17544 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17546 (get_bb_note_from_pool): Strengthen return type from rtx to
17548 (sel_create_basic_block): Strengthen local "new_bb_note" from
17549 insn_t to rtx_note *.
17550 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17551 "note" from rtx to rtx_note *.
17552 (emit_notes_in_bb): Likewise.
17554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17556 * function.h (struct rtl_data): Strengthen field
17557 "x_parm_birth_insn" from rtx to rtx_insn *.
17558 * function.c (struct assign_parm_data_all): Strengthen fields
17559 "first_conversion_insn" and "last_conversion_insn" from rtx to
17562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17564 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17565 to rtx_insn *; also for local "var_end_seq".
17566 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17567 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17569 (expand_gimple_cond): Likewise for locals "last2" and "last".
17570 (mark_transaction_restart_calls): Likewise for local "insn".
17571 (expand_gimple_stmt): Likewise for return type and locals "last"
17573 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17574 (avoid_complex_debug_insns): Likewise for param "insn".
17575 (expand_debug_locations): Likewise for locals "insn", "last",
17576 "prev_insn" and "insn2".
17577 (expand_gimple_basic_block): Likewise for local "last".
17578 (construct_exit_block): Likewise for locals "head", "end",
17580 (pass_expand::execute): Likewise for locals "var_seq",
17581 "var_ret_seq", "next".
17583 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17585 * asan.h (asan_emit_stack_protection): Strengthen return type from
17587 * asan.c (asan_emit_stack_protection): Likewise. Add local
17588 "insns" to hold the return value.
17590 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17592 * basic-block.h (bb_note): Strengthen return type from rtx to
17594 * sched-int.h (bb_note): Likewise.
17595 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17597 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17599 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17602 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17603 "insn" from rtx to rtx_insn *.
17604 (make_debug_insn_raw): Strengthen return type from rtx to
17605 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17606 (make_jump_insn_raw): Strengthen return type from rtx to
17607 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17608 (make_call_insn_raw): Strengthen return type from rtx to
17609 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17610 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17611 callback from rtx to rtx_insn *; likewise for local "insn" and
17612 "next", adding a checked cast to rtx_insn in the relevant cases of
17613 the switch statement.
17614 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17615 callback from rtx to rtx_insn *.
17616 (emit_pattern_after_setloc): Likewise.
17617 (emit_pattern_after): Likewise.
17618 (emit_pattern_before_setloc): Likewise.
17619 (emit_pattern_before): Likewise.
17621 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17623 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17625 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17626 accepting an rtx_insn *.
17627 (last_call_insn): Strengthen return type from rtx to
17630 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17632 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17633 "insns" from rtx to rtx_insn *.
17634 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17635 locals "insn" and "prev".
17637 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17639 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17640 rtx_jump_table_data **.
17642 * cfgbuild.c (make_edges): Introduce local "table", using it in
17643 place of "tmp" for jump table data.
17644 (find_bb_boundaries): Strengthen local "table" from rtx to
17645 rtx_jump_table_data *.
17646 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17647 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17648 (try_crossjump_to_edge): Likewise.
17649 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17651 (patch_jump_insn): Introduce local "table", using it in place of
17652 "tmp" for jump table data.
17653 (force_nonfallthru_and_redirect): Introduce local "table", so that
17654 call to tablejump_p can receive an rtx_jump_table_data **. Update
17655 logic around the call to overwrite "note" appropriately if
17656 tablejump_p returns non-zero.
17657 (get_last_bb_insn): Introduce local "table", using it in place of
17658 "tmp" for jump table data.
17659 * dwarf2cfi.c (create_trace_edges): Likewise.
17661 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17662 from rtx to rtx_jump_table_data *.
17663 (create_fix_barrier): Strengthen local "tmp" from rtx to
17664 rtx_jump_table_data *.
17665 (arm_reorg): Likewise for local "table".
17667 * config/s390/s390.c (s390_chunkify_start): Likewise.
17669 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17671 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17672 rtx to rtx_jump_table_data *.
17674 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17675 rtx_jump_table_data **. Add a checked cast when writing through
17676 the pointer: we know there that local "table" is non-NULL and that
17677 JUMP_TABLE_DATA_P (table) holds.
17678 (label_is_jump_target_p): Introduce local "table", using it in
17679 place of "tmp" for jump table data.
17681 2014-08-19 Marek Polacek <polacek@redhat.com>
17684 * doc/invoke.texi: Document -Wbool-compare.
17686 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17688 * rtl.h (entry_of_function): Strengthen return type from rtx to
17690 * cfgrtl.c (entry_of_function): Likewise.
17692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17694 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17695 rtx_insn *, adding a checked cast for now.
17696 (get_last_insn): Likewise.
17698 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17700 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17703 * emit-rtl.c (gen_label_rtx): Likewise.
17705 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17707 * rtl.h (previous_insn): Strengthen return type from rtx to
17709 (next_insn): Likewise.
17710 (prev_nonnote_insn): Likewise.
17711 (prev_nonnote_insn_bb): Likewise.
17712 (next_nonnote_insn): Likewise.
17713 (next_nonnote_insn_bb): Likewise.
17714 (prev_nondebug_insn): Likewise.
17715 (next_nondebug_insn): Likewise.
17716 (prev_nonnote_nondebug_insn): Likewise.
17717 (next_nonnote_nondebug_insn): Likewise.
17718 (prev_real_insn): Likewise.
17719 (next_real_insn): Likewise.
17720 (prev_active_insn): Likewise.
17721 (next_active_insn): Likewise.
17723 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17724 rtx_insn *, adding a checked cast.
17725 (previous_insn): Likewise.
17726 (next_nonnote_insn): Likewise.
17727 (next_nonnote_insn_bb): Likewise.
17728 (prev_nonnote_insn): Likewise.
17729 (prev_nonnote_insn_bb): Likewise.
17730 (next_nondebug_insn): Likewise.
17731 (prev_nondebug_insn): Likewise.
17732 (next_nonnote_nondebug_insn): Likewise.
17733 (prev_nonnote_nondebug_insn): Likewise.
17734 (next_real_insn): Likewise.
17735 (prev_real_insn): Likewise.
17736 (next_active_insn): Likewise.
17737 (prev_active_insn): Likewise.
17739 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17740 param "stepfunc" so that it returns an rtx_insn * rather than an
17741 rtx, to track the change to prev_nonnote_insn_bb, which is the
17742 only function this is called with.
17743 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17745 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17747 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17752 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17753 (class rtx_nonjump_insn): Likewise.
17754 (class rtx_jump_insn): Likewise.
17755 (class rtx_call_insn): Likewise.
17756 (class rtx_jump_table_data): Likewise.
17757 (class rtx_barrier): Likewise.
17758 (class rtx_code_label): Likewise.
17759 (class rtx_note): Likewise.
17761 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17762 adding the invariant DEBUG_INSN_P (X).
17763 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17764 the invariant NONJUMP_INSN_P (X).
17765 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17766 the invariant JUMP_P (X).
17767 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17768 the invariant CALL_P (X).
17769 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17770 invariant JUMP_TABLE_DATA_P (X).
17771 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17772 invariant BARRIER_P (X).
17773 (class rtx_code_label): New, a subclass of rtx_insn, adding
17774 the invariant LABEL_P (X).
17775 (class rtx_note): New, a subclass of rtx_insn, adding
17776 the invariant NOTE_P(X).
17777 (is_a_helper <rtx_debug_insn *>::test): New.
17778 (is_a_helper <rtx_nonjump_insn *>::test): New.
17779 (is_a_helper <rtx_jump_insn *>::test): New.
17780 (is_a_helper <rtx_call_insn *>::test): New.
17781 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17782 overloaded for both rtx and rtx_insn *.
17783 (is_a_helper <rtx_barrier *>::test): New.
17784 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17785 for both rtx and rtx_insn *.
17786 (is_a_helper <rtx_note *>::test): New.
17788 2014-08-19 Marek Polacek <polacek@redhat.com>
17790 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17791 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17792 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17793 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17797 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17798 rtx_insn *. To help with transition, for now, convert from an
17799 access macro into a pair of functions: BND_TO, returning an
17801 (SET_BND_TO): New function, for use where BND_TO is used as an
17804 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17806 (BND_TO): New function, adding a checked cast.
17807 (SET_BND_TO): New function.
17809 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17811 (compute_av_set_on_boundaries): Likewise.
17813 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17815 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17816 destination if it is used in source.
17817 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17818 (*popcount<mode>2_falsedep_1): Likewise.
17820 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17823 * configure.ac: Set install_gold_as_default to no first.
17824 * configure: Regenerated.
17826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17828 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17829 "note_list" field will eventually be an rtx_insn *. To help with
17830 transition, for now, convert from an access macro into a pair of
17831 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17832 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17835 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17836 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17838 * sel-sched-ir.c (init_bb): Likewise.
17839 (sel_restore_notes): Likewise.
17840 (move_bb_info): Likewise.
17841 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17842 (SET_BB_NOTE_LIST): New function.
17844 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17846 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17847 field will eventually be an rtx_insn *. To help with transition,
17848 for now, convert from an access macro into a pair of functions:
17849 VINSN_INSN_RTX, returning an rtx_insn *, and...
17850 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17851 is used as an lvalue.
17853 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17854 SET_VINSN_INSN_RTX where it's used as an lvalue.
17855 (VINSN_INSN_RTX): New function.
17856 (SET_VINSN_INSN_RTX): New function.
17858 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17860 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17861 eventually be rtx_insn *, but to help with transition, for now,
17862 convert from an access macro into a pair of functions: DEP_PRO
17863 returning an rtx_insn * and...
17864 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17865 lvalue, returning an rtx&.
17866 (DEP_CON): Analogous changes to DEP_PRO above.
17867 (SET_DEP_CON): Likewise.
17869 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17870 an lvalue to SET_DEP_CON.
17871 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17872 (sd_copy_back_deps): Likewise for DEP_CON.
17873 (DEP_PRO): New function, adding a checked cast for now.
17874 (DEP_CON): Likewise.
17875 (SET_DEP_PRO): New function.
17876 (SET_DEP_CON): Likewise.
17878 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17880 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17881 (extra_options): Add i386/cygwin.opt.
17882 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17883 (CPP_SPEC): Accept -pthread.
17884 (LINK_SPEC): Ditto.
17885 (GOMP_SELF_SPECS): Update comment.
17886 * config/i386/cygwin.opt: New file for -pthread flag.
17888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17890 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17891 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17892 that we can return an rtx_insn *.
17894 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17896 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17897 when building executables, not DLLs. Add --large-address-aware
17898 under the same conditions.
17899 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17900 when building executables, not DLLs. Add --large-address-aware
17901 under the same conditions when using -m32.
17903 * config/i386/cygwin-stdint.h: Throughout, make type
17904 definitions dependent on target architecture, not host.
17906 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17908 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17909 the return type from rtx to rtx_insn *, which will enable various
17910 conversions in followup patches. For now this is is done by a
17912 (NEXT_INSN): Likewise.
17913 (SET_PREV_INSN): Convert to an inline function. This is intended
17914 for use as an lvalue, and so returns an rtx& to allow in-place
17916 (SET_NEXT_INSN): Likewise.
17918 2014-07-08 Mark Wielaard <mjw@redhat.com>
17921 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17923 2014-08-19 Marek Polacek <polacek@redhat.com>
17926 * cgraphunit.c (handle_alias_pairs): Fix condition.
17928 2014-08-19 Richard Biener <rguenther@suse.de>
17930 * gimple-fold.c (fold_gimple_assign): Properly build a
17931 null-pointer constant when devirtualizing addresses.
17933 2014-07-07 Mark Wielaard <mjw@redhat.com>
17935 * dwarf2out.c (decl_quals): New function.
17936 (modified_type_die): Take one cv_quals argument instead of two,
17937 one for const and one for volatile.
17938 (add_type_attribute): Likewise.
17939 (generic_parameter_die): Call add_type_attribute with one modifier
17941 (base_type_for_mode): Likewise.
17942 (add_bounds_info): Likewise.
17943 (add_subscript_info): Likewise.
17944 (gen_array_type_die): Likewise.
17945 (gen_descr_array_type_die): Likewise.
17946 (gen_entry_point_die): Likewise.
17947 (gen_enumeration_type_die): Likewise.
17948 (gen_formal_parameter_die): Likewise.
17949 (gen_subprogram_die): Likewise.
17950 (gen_variable_die): Likewise.
17951 (gen_const_die): Likewise.
17952 (gen_field_die): Likewise.
17953 (gen_pointer_type_die): Likewise.
17954 (gen_reference_type_die): Likewise.
17955 (gen_ptr_to_mbr_type_die): Likewise.
17956 (gen_inheritance_die): Likewise.
17957 (gen_subroutine_type_die): Likewise.
17958 (gen_typedef_die): Likewise.
17959 (force_type_die): Likewise.
17961 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17963 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17965 * configure: Regenerate.
17967 2014-08-19 Richard Biener <rguenther@suse.de>
17969 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17970 DECL_EXTERNALs in BLOCKs as non-references.
17971 * tree-streamer-out.c (streamer_write_chain): Likewise.
17973 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17975 Anna Tikhonova <anna.tikhonova@intel.com>
17976 Ilya Tocar <ilya.tocar@intel.com>
17977 Andrey Turetskiy <andrey.turetskiy@intel.com>
17978 Ilya Verbin <ilya.verbin@intel.com>
17979 Kirill Yukhin <kirill.yukhin@intel.com>
17980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17982 * config/i386/sse.md
17983 (define_mode_iterator VI48_AVX512F): Delete.
17984 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17985 (define_mode_iterator VI2_AVX512VL): Ditto.
17986 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17989 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17991 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17992 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17993 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17994 with VI48_AVX512F_AVX512VL): New.
17995 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17996 with VI2_AVX512VL): Ditto.
17998 2014-08-19 Marek Polacek <polacek@redhat.com>
18000 * doc/invoke.texi: Document -Wc99-c11-compat.
18002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18004 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18005 for rvalues, and...
18006 (SET_PREV_INSN): New macro, for use as an lvalue.
18007 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18009 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18010 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18011 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18012 (fixup_abnormal_edges): Likewise.
18013 (unlink_insn_chain): Likewise.
18014 (fixup_reorder_chain): Likewise.
18015 (cfg_layout_delete_block): Likewise.
18016 (cfg_layout_merge_blocks): Likewise.
18017 * combine.c (update_cfg_for_uncondjump): Likewise.
18018 * emit-rtl.c (link_insn_into_chain): Likewise.
18019 (remove_insn): Likewise.
18020 (delete_insns_since): Likewise.
18021 (reorder_insns_nobb): Likewise.
18022 (emit_insn_after_1): Likewise.
18023 * final.c (rest_of_clean_state): Likewise.
18024 (final_scan_insn): Likewise.
18025 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18026 * haifa-sched.c (concat_note_lists): Likewise.
18027 (remove_notes): Likewise.
18028 (restore_other_notes): Likewise.
18029 (move_insn): Likewise.
18030 (unlink_bb_notes): Likewise.
18031 (restore_bb_notes): Likewise.
18032 * jump.c (delete_for_peephole): Likewise.
18033 * optabs.c (emit_libcall_block_1): Likewise.
18034 * reorg.c (emit_delay_sequence): Likewise.
18035 (fill_simple_delay_slots): Likewise.
18036 * sel-sched-ir.c (sel_move_insn): Likewise.
18037 (sel_remove_insn): Likewise.
18038 (get_bb_note_from_pool): Likewise.
18039 * sel-sched.c (move_nop_to_previous_block): Likewise.
18041 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18042 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18043 (c6x_gen_bundles): Likewise.
18044 (hwloop_optimize): Likewise.
18045 * config/frv/frv.c (frv_function_prologue): Likewise.
18046 (frv_register_nop): Likewise.
18047 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18048 (ia64_reorg): Likewise.
18049 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18050 (mep_make_bundle): Likewise.
18051 (mep_bundle_insns): Likewise.
18052 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18053 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18054 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18056 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18058 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18059 return type from rtx to rtx_insn *.
18060 (BB_END): Likewise.
18061 (BB_HEADER): Likewise.
18062 (BB_FOOTER): Likewise.
18063 (SET_BB_HEAD): Convert to a function.
18064 (SET_BB_END): Likewise.
18065 (SET_BB_HEADER): Likewise.
18066 (SET_BB_FOOTER): Likewise.
18068 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18069 Strengthen the return type from rtx to rtx_insn *. For now, this
18070 is done by adding a checked cast, but this will eventually
18071 become a field lookup.
18072 (BB_END): Likewise.
18073 (BB_HEADER): Likewise.
18074 (BB_FOOTER): Likewise.
18075 (SET_BB_HEAD): New function, from macro of same name. This is
18076 intended for use as an lvalue, and so returns an rtx& to allow
18077 in-place modification.
18078 (SET_BB_END): Likewise.
18079 (SET_BB_HEADER): Likewise.
18080 (SET_BB_FOOTER): Likewise.
18082 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18084 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18085 for rvalues, and...
18086 (SET_BB_HEAD): New macro, for use as a lvalue.
18087 (BB_END, SET_BB_END): Likewise.
18088 (BB_HEADER, SET_BB_HEADER): Likewise.
18089 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18091 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18092 of BB_* macros into SET_BB_* macros.
18093 (fix_crossing_unconditional_branches): Likewise.
18094 * caller-save.c (save_call_clobbered_regs): Likewise.
18095 (insert_one_insn): Likewise.
18096 * cfgbuild.c (find_bb_boundaries): Likewise.
18097 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18098 (outgoing_edges_match): Likewise.
18099 (try_optimize_cfg): Likewise.
18100 * cfgexpand.c (expand_gimple_cond): Likewise.
18101 (expand_gimple_tailcall): Likewise.
18102 (expand_gimple_basic_block): Likewise.
18103 (construct_exit_block): Likewise.
18104 * cfgrtl.c (delete_insn): Likewise.
18105 (create_basic_block_structure): Likewise.
18106 (rtl_delete_block): Likewise.
18107 (rtl_split_block): Likewise.
18108 (emit_nop_for_unique_locus_between): Likewise.
18109 (rtl_merge_blocks): Likewise.
18110 (block_label): Likewise.
18111 (try_redirect_by_replacing_jump): Likewise.
18112 (emit_barrier_after_bb): Likewise.
18113 (fixup_abnormal_edges): Likewise.
18114 (record_effective_endpoints): Likewise.
18115 (relink_block_chain): Likewise.
18116 (fixup_reorder_chain): Likewise.
18117 (fixup_fallthru_exit_predecessor): Likewise.
18118 (cfg_layout_duplicate_bb): Likewise.
18119 (cfg_layout_split_block): Likewise.
18120 (cfg_layout_delete_block): Likewise.
18121 (cfg_layout_merge_blocks): Likewise.
18122 * combine.c (update_cfg_for_uncondjump): Likewise.
18123 * emit-rtl.c (add_insn_after): Likewise.
18124 (remove_insn): Likewise.
18125 (reorder_insns): Likewise.
18126 (emit_insn_after_1): Likewise.
18127 * haifa-sched.c (get_ebb_head_tail): Likewise.
18128 (restore_other_notes): Likewise.
18129 (move_insn): Likewise.
18130 (sched_extend_bb): Likewise.
18131 (fix_jump_move): Likewise.
18132 * ifcvt.c (noce_process_if_block): Likewise.
18133 (dead_or_predicable): Likewise.
18134 * ira.c (update_equiv_regs): Likewise.
18135 * reg-stack.c (change_stack): Likewise.
18136 * sel-sched-ir.c (sel_move_insn): Likewise.
18137 * sel-sched.c (move_nop_to_previous_block): Likewise.
18139 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18140 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18142 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18144 * rtl.h (for_each_rtx_in_insn): New function.
18145 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18147 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18149 * coretypes.h (class rtx_insn): Add forward declaration.
18151 * rtl.h: Include is-a.h.
18152 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18153 workaround to ensure gengtype knows inheritance is occurring,
18154 whilst continuing to use the pre-existing special-casing for
18156 (class rtx_insn): New subclass of rtx_def, adding the
18157 invariant that we're dealing with something we can sanely use
18158 INSN_UID, NEXT_INSN, PREV_INSN on.
18159 (is_a_helper <rtx_insn *>::test): New.
18160 (is_a_helper <const rtx_insn *>::test): New.
18162 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18164 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18166 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18168 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18171 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18173 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18174 to BUILT_IN_UNREACHABLE.
18176 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18179 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18181 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18182 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18183 (ffs<mode>2): Do not expand with tzcnt for
18184 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18185 (ffssi2_no_cmove): Ditto.
18186 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18187 (ctz<mode>2): New expander.
18188 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18189 (*ctz<mode>2_falsedep): New insn.
18190 (*ctz<mode>2): Rename from ctz<mode>2.
18191 (clz<mode>2_lzcnt): New expander.
18192 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18193 (*clz<mode>2_lzcnt_falsedep): New insn.
18194 (*clz<mode>2): Rename from ctz<mode>2.
18195 (popcount<mode>2): New expander.
18196 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18197 (*popcount<mode>2_falsedep): New insn.
18198 (*popcount<mode>2): Rename from ctz<mode>2.
18199 (*popcount<mode>2_cmp): Remove.
18200 (*popcountsi2_cmp_zext): Ditto.
18202 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18204 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18205 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18206 * config/microblaze/microblaze.h
18207 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18209 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18212 * configure.ac: Set install_gold_as_default to no for
18214 * configure: Regenerated.
18216 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18218 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18219 * config.in: Add undef of HAVE_isl.
18220 * configure: Regenerate.
18221 * configure.ac: Add definition of HAVE_isl.
18222 * graphite-blocking.c: Add checking of HAVE_isl.
18223 * graphite-dependences.c: Likewise.
18224 * graphite-interchange.c: Likewise.
18225 * graphite-isl-ast-to-gimple.c: Likewise.
18226 * graphite-optimize-isl.c: Likewise.
18227 * graphite-poly.c: Likewise.
18228 * graphite-scop-detection.c: Likewise.
18229 * graphite-sese-to-poly.c: Likewise.
18230 * graphite.c: Likewise.
18231 * toplev.c: Replace the checking of HAVE_cloog with the checking
18234 2014-08-18 Richard Biener <rguenther@suse.de>
18236 PR tree-optimization/62090
18237 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18238 (fold_builtin_3): Do not fold snprintf.
18239 (fold_builtin_4): Likewise.
18240 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18241 moved from builtins.c.
18242 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18243 (gimple_fold_builtin): Do not fold sprintf here.
18245 2014-08-18 Richard Biener <rguenther@suse.de>
18247 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18249 (maybe_canonicalize_mem_ref_addr): ... this function.
18250 (fold_stmt_1): Apply it here before all simplification.
18252 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18255 * cgraph.h (cgraph_node::create_indirect_edge): Add
18256 compute_indirect_info param.
18257 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18258 indirect_info only when it is required.
18259 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18260 indirect_info fore cloned indirect edge.
18262 2014-08-18 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_mode_iterator VI8_AVX2_AVX512BW): New.
18273 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18275 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18277 Anna Tikhonova <anna.tikhonova@intel.com>
18278 Ilya Tocar <ilya.tocar@intel.com>
18279 Andrey Turetskiy <andrey.turetskiy@intel.com>
18280 Ilya Verbin <ilya.verbin@intel.com>
18281 Kirill Yukhin <kirill.yukhin@intel.com>
18282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18284 * config/i386/sse.md
18285 (define_mode_iterator VF1_AVX512VL): New.
18286 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18287 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18290 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18292 Anna Tikhonova <anna.tikhonova@intel.com>
18293 Ilya Tocar <ilya.tocar@intel.com>
18294 Andrey Turetskiy <andrey.turetskiy@intel.com>
18295 Ilya Verbin <ilya.verbin@intel.com>
18296 Kirill Yukhin <kirill.yukhin@intel.com>
18297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18299 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18300 * config/i386/i386.md
18301 (define_code_iterator any_float): New.
18302 (define_code_attr floatsuffix): New.
18303 * config/i386/sse.md
18304 (define_mode_iterator VF1_128_256VL): New.
18305 (define_mode_iterator VF2_512_256VL): New.
18306 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18308 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18309 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18311 (define_mode_attr qq2pssuff): New.
18312 (define_mode_attr sselongvecmode): New.
18313 (define_mode_attr sselongvecmodelower): New.
18314 (define_mode_attr sseintvecmode3): New.
18315 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18317 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18318 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18319 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18320 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18322 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18324 Anna Tikhonova <anna.tikhonova@intel.com>
18325 Ilya Tocar <ilya.tocar@intel.com>
18326 Andrey Turetskiy <andrey.turetskiy@intel.com>
18327 Ilya Verbin <ilya.verbin@intel.com>
18328 Kirill Yukhin <kirill.yukhin@intel.com>
18329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18331 * config/i386/sse.md
18332 (define_mode_iterator VF2_AVX512VL): New.
18333 (define_mode_attr sseintvecmode2): New.
18334 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18335 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18336 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18338 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18340 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18342 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18345 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18347 Anna Tikhonova <anna.tikhonova@intel.com>
18348 Ilya Tocar <ilya.tocar@intel.com>
18349 Andrey Turetskiy <andrey.turetskiy@intel.com>
18350 Ilya Verbin <ilya.verbin@intel.com>
18351 Kirill Yukhin <kirill.yukhin@intel.com>
18352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18354 * config/i386/i386.md
18355 (define_insn "*movoi_internal_avx"): Add evex version.
18356 (define_insn "*movti_internal"): Ditto.
18358 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18360 Anna Tikhonova <anna.tikhonova@intel.com>
18361 Ilya Tocar <ilya.tocar@intel.com>
18362 Andrey Turetskiy <andrey.turetskiy@intel.com>
18363 Ilya Verbin <ilya.verbin@intel.com>
18364 Kirill Yukhin <kirill.yukhin@intel.com>
18365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18367 * config/i386/i386.md
18368 (define_attr "isa"): Add avx512dq, noavx512dq.
18369 (define_attr "enabled"): Ditto.
18370 * config/i386/sse.md
18371 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18373 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18375 Anna Tikhonova <anna.tikhonova@intel.com>
18376 Ilya Tocar <ilya.tocar@intel.com>
18377 Andrey Turetskiy <andrey.turetskiy@intel.com>
18378 Ilya Verbin <ilya.verbin@intel.com>
18379 Kirill Yukhin <kirill.yukhin@intel.com>
18380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18382 * config/i386/i386.c
18383 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18384 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18385 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18386 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18387 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18388 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18389 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18390 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18391 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18392 * config/i386/sse.md
18393 (define_mode_iterator VMOVE): Allow V4TI mode.
18394 (define_mode_iterator V_AVX512VL): New.
18395 (define_mode_iterator V): New handling for AVX512VL.
18396 (define_insn "avx512f_load<mode>_mask"): Delete.
18397 (define_insn "<avx512>_load<mode>_mask"): New.
18398 (define_insn "avx512f_store<mode>_mask"): Delete.
18399 (define_insn "<avx512>_store<mode>_mask"): New.
18402 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18405 * asan.c (instrument_derefs): Fix bitfield check.
18407 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18409 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18410 * config/rs6000/htm.md (ttest): Remove clobber.
18411 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18412 (and_operand): Reformat.
18413 (and_2rld_operand): New predicate.
18414 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18416 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18417 parameter. Handle AND directly.
18418 (rs6000_split_logical_di): Remove last parameter.
18419 (rs6000_split_logical): Remove last parameter. Remove obsolete
18421 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18422 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18423 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18424 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18425 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18426 and 5 anonymous splitters): Delete.
18427 (and<mode>3): New expander.
18428 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18429 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18430 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18431 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18432 (floatdisf2_internal1): Remove clobbers.
18433 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18434 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18435 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18436 (and<mode>3 for BOOL_128): Remove clobber.
18437 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18438 rs6000_split_logical.
18439 (*bool<mode>3_internal for BOOL_128): Adjust call of
18440 rs6000_split_logical.
18441 (*boolc<mode>3_internal1 for BOOL_128,
18442 *boolc<mode>3_internal2 for BOOL_128,
18443 *boolcc<mode>3_internal1 for BOOL_128,
18444 *boolcc<mode>3_internal2 for BOOL_128,
18445 *eqv<mode>3_internal1 for BOOL_128,
18446 *eqv<mode>3_internal2 for BOOL_128,
18447 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18448 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18450 (*vec_reload_and_reg_<mptrsize>): Delete.
18452 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18454 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18455 and split, *boolccsi3_internal3 and split): Delete.
18456 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18457 *boolccdi3_internal3 and split): Delete.
18458 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18459 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18461 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18463 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18464 and split, *boolcsi3_internal3 and split): Delete.
18465 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18466 *boolcdi3_internal3 and split): Delete.
18467 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18469 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18471 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18472 <'u'>: Also support printing the low-order 16 bits.
18473 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18474 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18475 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18476 *booldi3_internal3 and split): Delete.
18477 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18478 *bool<mode>3_dot2): New.
18479 (two anonymous define_splits for non_logical_cint_operand): Merge.
18481 2014-08-17 Marek Polacek <polacek@redhat.com>
18482 Manuel López-Ibáñez <manu@gcc.gnu.org>
18485 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18486 (diagnostic_show_locus): Don't print caret diagnostic
18487 if a column is larger than the line_width.
18489 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18491 * common.opt: Make the ISL AST generator to be the main code generator
18494 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18496 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18498 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18501 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18503 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18504 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18505 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18507 * config/pa/pa.md (begin_brtab): Delete insn.
18508 (end_brtab): Likewise.
18510 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18512 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18514 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18516 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18517 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18518 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18519 (get_dynamic_type): Remove.
18520 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18521 (clear_speculation): Bring to ipa-deivrt.h
18522 (get_class_context): Rename to ...
18523 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18524 (contains_type_p): Update.
18525 (get_dynamic_type): Rename to ...
18526 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18527 (possible_polymorphic_call_targets): UPdate.
18528 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18529 * ipa-prop.c (ipa_analyze_call_uses): Update.
18531 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18533 * doc/invoke.texi (SH options): Document missing processor variant
18534 options. Remove references to Hitachi. Undocument deprecated mspace
18537 2014-08-15 Jason Merrill <jason@redhat.com>
18539 * tree.c (type_hash_canon): Uncomment assert.
18541 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18543 * input.h (in_system_header_at): Add comment.
18545 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18548 * diagnostic.c (build_message_string): Make it extern.
18549 * diagnostic.h (build_message_string): Make it extern.
18551 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18553 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18554 load/store from/to non-floating class pseudo.
18556 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18558 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18560 2014-08-15 Richard Biener <rguenther@suse.de>
18562 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18563 (get_constraint_for_ssa_var): Remove dead code.
18564 (get_constraint_for_1): Adjust.
18565 (find_what_var_points_to): Likewise.
18566 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18568 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18571 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18572 (_mm512_mask_cmpge_epu32_mask): Ditto.
18573 (_mm512_cmpge_epu32_mask): Ditto.
18574 (_mm512_mask_cmpge_epi64_mask): Ditto.
18575 (_mm512_cmpge_epi64_mask): Ditto.
18576 (_mm512_mask_cmpge_epu64_mask): Ditto.
18577 (_mm512_cmpge_epu64_mask): Ditto.
18578 (_mm512_mask_cmple_epi32_mask): Ditto.
18579 (_mm512_cmple_epi32_mask): Ditto.
18580 (_mm512_mask_cmple_epu32_mask): Ditto.
18581 (_mm512_cmple_epu32_mask): Ditto.
18582 (_mm512_mask_cmple_epi64_mask): Ditto.
18583 (_mm512_cmple_epi64_mask): Ditto.
18584 (_mm512_mask_cmple_epu64_mask): Ditto.
18585 (_mm512_cmple_epu64_mask): Ditto.
18586 (_mm512_mask_cmplt_epi32_mask): Ditto.
18587 (_mm512_cmplt_epi32_mask): Ditto.
18588 (_mm512_mask_cmplt_epu32_mask): Ditto.
18589 (_mm512_cmplt_epu32_mask): Ditto.
18590 (_mm512_mask_cmplt_epi64_mask): Ditto.
18591 (_mm512_cmplt_epi64_mask): Ditto.
18592 (_mm512_mask_cmplt_epu64_mask): Ditto.
18593 (_mm512_cmplt_epu64_mask): Ditto.
18594 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18595 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18596 (_mm512_cmpneq_epu32_mask): Ditto.
18597 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18598 (_mm512_cmpneq_epi64_mask): Ditto.
18599 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18600 (_mm512_cmpneq_epu64_mask): Ditto.
18601 (_mm512_castpd_ps): Ditto.
18602 (_mm512_castpd_si512): Ditto.
18603 (_mm512_castps_pd): Ditto.
18604 (_mm512_castps_si512): Ditto.
18605 (_mm512_castsi512_ps): Ditto.
18606 (_mm512_castsi512_pd): Ditto.
18607 (_mm512_castpd512_pd128): Ditto.
18608 (_mm512_castps512_ps128): Ditto.
18609 (_mm512_castsi512_si128): Ditto.
18610 (_mm512_castpd512_pd256): Ditto.
18611 (_mm512_castps512_ps256): Ditto.
18612 (_mm512_castsi512_si256): Ditto.
18613 (_mm512_castpd128_pd512): Ditto.
18614 (_mm512_castps128_ps512): Ditto.
18615 (_mm512_castsi128_si512): Ditto.
18616 (_mm512_castpd256_pd512): Ditto.
18617 (_mm512_castps256_ps512): Ditto.
18618 (_mm512_castsi256_si512): Ditto.
18619 (_mm512_cmpeq_epu32_mask): Ditto.
18620 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18621 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18622 (_mm512_cmpeq_epu64_mask): Ditto.
18623 (_mm512_cmpgt_epu32_mask): Ditto.
18624 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18625 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18626 (_mm512_cmpgt_epu64_mask): Ditto.
18627 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18628 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18629 * config/i386/i386.c (enum ix86_builtins): Add
18630 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18631 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18632 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18633 (bdesc_args): Add __builtin_ia32_si512_256si,
18634 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18635 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18636 __builtin_ia32_pd512_pd.
18637 (ix86_expand_args_builtin): Handle new FTYPEs.
18638 * config/i386/sse.md (castmode): Add 512-bit modes.
18639 (AVX512MODE2P): New.
18640 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18641 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18643 2014-08-15 Richard Biener <rguenther@suse.de>
18645 * fold-const.c (tree_swap_operands_p): Put all constants
18646 last, also strip sign-changing NOPs when considering further
18647 canonicalization. Canonicalize also when optimizing for size.
18649 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18651 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18652 one_match > zero_match case to just before simple_sequence.
18654 2014-08-15 Richard Biener <rguenther@suse.de>
18656 * data-streamer.h (streamer_string_index, string_for_index):
18658 * data-streamer-out.c (streamer_string_index): Make static.
18659 * data-streamer-in.c (string_for_index): Likewise.
18660 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18661 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18663 2014-08-15 Richard Biener <rguenther@suse.de>
18665 PR tree-optimization/62031
18666 * tree-data-ref.c (dr_analyze_indices): Do not set
18667 DR_UNCONSTRAINED_BASE.
18668 (dr_may_alias_p): All indirect accesses have to go the
18669 formerly DR_UNCONSTRAINED_BASE path.
18670 * tree-data-ref.h (struct indices): Remove
18671 unconstrained_base member.
18672 (DR_UNCONSTRAINED_BASE): Remove.
18674 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18676 PR middle-end/62092
18677 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18678 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18679 in OMP_CLAUSE_MAP in some outer target region.
18681 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18683 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18684 name_expansion_cache.
18685 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18686 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18687 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18688 (difference_cannot_overflow_p): New parameter. Use affine
18689 expansion for equality check.
18690 (iv_elimination_compare_lt): Pass new argument.
18692 2014-08-14 DJ Delorie <dj@redhat.com>
18694 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18695 variables to the accumulator.
18697 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18698 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18699 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18700 with far-far moves.
18702 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18703 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18704 (umulqihi3_virt): Likewise.
18705 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18706 (umulqihi3_real): Likewise.
18708 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18710 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18712 PR tree-optimization/62091
18713 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18714 function_entry_reached.
18715 (walk_aliased_vdefs): Clear it here.
18716 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18718 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18720 * ipa-utils.h (compare_virtual_tables): Declare.
18721 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18723 2014-08-14 Marek Polacek <polacek@redhat.com>
18726 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18727 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18729 2014-08-14 Tom de Vries <tom@codesourcery.com>
18731 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18733 2014-08-14 Tom de Vries <tom@codesourcery.com>
18735 PR rtl-optimization/62004
18736 PR rtl-optimization/62030
18737 * ifcvt.c (rtx_interchangeable_p): New function.
18738 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18739 * emit-rtl.h (mem_attrs_eq_p): Declare.
18741 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18743 * graphite-scop-detection.c:
18744 Add inclusion of cp-tree.h.
18745 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18746 in case they are pointers to object types
18748 2014-08-14 Richard Biener <rguenther@suse.de>
18750 * BASE-VER: Change to 5.0.0
18752 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18754 Anna Tikhonova <anna.tikhonova@intel.com>
18755 Ilya Tocar <ilya.tocar@intel.com>
18756 Andrey Turetskiy <andrey.turetskiy@intel.com>
18757 Ilya Verbin <ilya.verbin@intel.com>
18758 Kirill Yukhin <kirill.yukhin@intel.com>
18759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18761 * config/i386/sse.md (define_mode_attr avx512): New.
18762 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18764 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18765 (define_mode_attr ssse3_avx2): Ditto.
18766 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18767 (define_mode_attr avx2_avx512bw): New.
18768 (define_mode_attr ssedoublemodelower): New.
18769 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18770 V32HI, V64QI modes.
18771 (define_mode_attr ssebytemode): Allow V8DI modes.
18772 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18773 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18774 (define_mode_attr ssePSmode2): New.
18775 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18776 V16HI, V32HI modes.
18777 (define_mode_attr dbpsadbwmode): New.
18778 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18779 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18780 (vi8_sse4_1_avx2_avx512): New.
18781 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18783 (define_mode_attr blendbits): Move before its immediate use.
18785 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18787 Anna Tikhonova <anna.tikhonova@intel.com>
18788 Ilya Tocar <ilya.tocar@intel.com>
18789 Andrey Turetskiy <andrey.turetskiy@intel.com>
18790 Ilya Verbin <ilya.verbin@intel.com>
18791 Kirill Yukhin <kirill.yukhin@intel.com>
18792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18794 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18795 * config/i386/subst.md
18796 (define_mode_iterator SUBST_V): Update.
18797 (define_mode_iterator SUBST_A): Ditto.
18798 (define_subst_attr "mask_operand7"): New.
18799 (define_subst_attr "mask_operand10"): New.
18800 (define_subst_attr "mask_operand_arg34") : New.
18801 (define_subst_attr "mask_expand_op3"): New.
18802 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18803 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18804 (define_subst_attr "mask_avx512vl_condition"): New.
18805 (define_subst_attr "round_mask_operand4"): Ditto.
18806 (define_subst_attr "round_mask_scalar_op3"): Delete.
18807 (define_subst_attr "round_mask_op4"): New.
18808 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18810 (define_subst_attr "round_modev8sf_condition"): New.
18811 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18813 (define_subst_attr "round_saeonly_mask_operand4"): New.
18814 (define_subst_attr "round_saeonly_mask_op4"): New.
18815 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18816 V8DImode, V16SImode.
18817 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18818 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18819 (define_subst_attr "mask_expand4_args"): New.
18820 (define_subst "mask_expand4"): New.
18822 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18824 Anna Tikhonova <anna.tikhonova@intel.com>
18825 Ilya Tocar <ilya.tocar@intel.com>
18826 Andrey Turetskiy <andrey.turetskiy@intel.com>
18827 Ilya Verbin <ilya.verbin@intel.com>
18828 Kirill Yukhin <kirill.yukhin@intel.com>
18829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18831 * config/i386/i386.md
18832 (define_attr "isa"): Add avx512bw,noavx512bw.
18833 (define_attr "enabled"): Ditto.
18834 (define_split): Add 32/64-bit mask logic.
18835 (define_insn "*k<logic>qi"): New.
18836 (define_insn "*k<logic>hi"): New.
18837 (define_insn "*anddi_1"): Add mask version.
18838 (define_insn "*andsi_1"): Ditto.
18839 (define_insn "*<code><mode>_1"): Ditto.
18840 (define_insn "*<code>hi_1"): Ditto.
18841 (define_insn "kxnor<mode>"): New.
18842 (define_insn "kunpcksi"): New.
18843 (define_insn "kunpckdi"): New.
18844 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18845 (define_insn "*one_cmplhi2_1"): Ditto.
18847 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18849 Anna Tikhonova <anna.tikhonova@intel.com>
18850 Ilya Tocar <ilya.tocar@intel.com>
18851 Andrey Turetskiy <andrey.turetskiy@intel.com>
18852 Ilya Verbin <ilya.verbin@intel.com>
18853 Kirill Yukhin <kirill.yukhin@intel.com>
18854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18856 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18859 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18861 Anna Tikhonova <anna.tikhonova@intel.com>
18862 Ilya Tocar <ilya.tocar@intel.com>
18863 Andrey Turetskiy <andrey.turetskiy@intel.com>
18864 Ilya Verbin <ilya.verbin@intel.com>
18865 Kirill Yukhin <kirill.yukhin@intel.com>
18866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18868 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18870 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18871 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18872 xmm/ymm16+ when availble.
18873 * config/i386/i386.h
18874 (HARD_REGNO_NREGS): Add mask regs.
18875 (VALID_AVX512F_REG_MODE): Ditto.
18876 (VALID_AVX512F_REG_MODE) : Define.
18877 (VALID_MASK_AVX512BW_MODE): Ditto.
18878 (reg_class) (MASK_REG_P(X)): Define.
18879 * config/i386/i386.md: Do not split long moves with mask register,
18880 use kmovb if avx512bw is availible.
18881 (movdi_internal): Handle mask registers.
18883 2014-08-14 Richard Biener <rguenther@suse.de>
18885 PR tree-optimization/62081
18886 * tree-ssa-loop.c (pass_fix_loops): New pass.
18887 (pass_tree_loop::gate): Do not fixup loops here.
18888 * tree-pass.h (make_pass_fix_loops): Declare.
18889 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18891 2014-08-14 Richard Biener <rguenther@suse.de>
18893 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18894 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18896 2014-08-14 Richard Biener <rguenther@suse.de>
18898 PR tree-optimization/62090
18899 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18900 (fold_builtin_2): Do not fold sprintf.
18901 (fold_builtin_3): Likewise.
18902 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18903 moved from builtins.c.
18904 (gimple_fold_builtin): Fold sprintf.
18906 2014-08-14 Richard Biener <rguenther@suse.de>
18908 PR rtl-optimization/62079
18909 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18912 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18914 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18915 current_function_decl.
18917 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18919 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18920 cgraph_function_node to cgraph_node::function_symbol
18923 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18925 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18926 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18928 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18930 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18933 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18935 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18938 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18941 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18942 any registers that are used in mem_insn.
18944 2014-08-12 Steve Ellcey <sellcey@mips.com>
18946 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18948 2014-08-12 Steve Ellcey <sellcey@mips.com>
18950 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18951 (MULTILIB_DIRNAMES): Ditto.
18952 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18953 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18954 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18955 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18956 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18957 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18959 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18962 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18963 of __ARM_SIZEOF_WCHAR_T.
18965 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18968 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18969 Remove unnecessary attributes.
18971 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18973 * internal-fn.c (init_internal_fns): Fix off-by-one.
18975 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18977 Anna Tikhonova <anna.tikhonova@intel.com>
18978 Ilya Tocar <ilya.tocar@intel.com>
18979 Andrey Turetskiy <andrey.turetskiy@intel.com>
18980 Ilya Verbin <ilya.verbin@intel.com>
18981 Kirill Yukhin <kirill.yukhin@intel.com>
18982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18984 * config/i386/i386.c (standard_sse_constant_opcode): Use
18985 vpxord/vpternlog if avx512 is availible.
18987 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18989 PR middle-end/62103
18990 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18991 bitfields, that is when size doesn't match the size of type or the
18992 size of the constructor.
18994 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
18996 * config/rs6000/constraints.md (wh constraint): New constraint,
18997 for FP registers if direct move is available.
18998 (wi constraint): New constraint, for VSX/FP registers that can
18999 handle 64-bit integers.
19000 (wj constraint): New constraint for VSX/FP registers that can
19001 handle 64-bit integers for direct moves.
19002 (wk constraint): New constraint for VSX/FP registers that can
19003 handle 64-bit doubles for direct moves.
19004 (wy constraint): Make documentation match implementation.
19006 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19007 scalar_in_vmx_p field to simplify tests of whether SFmode or
19008 DFmode can go in the Altivec registers.
19009 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19010 (rs6000_setup_reg_addr_masks): Likewise.
19011 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19012 field, and wh/wi/wj/wk constraints.
19013 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19014 the wh/wi/wj/wk constraints.
19015 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19016 upper registers, prefer VSX registers unless the operation is a
19017 memory operation with REG+OFFSET addressing.
19019 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19020 DImode. Change SFmode to use ww constraint instead of d to allow
19021 SF registers in the upper registers.
19024 (VSr5): Fix thinko in comment.
19025 (VSa): New mode attribute that is an alternative to wa, that
19026 returns the VSX register class that a mode can go in, but may not
19027 be the preferred register class.
19028 (VS_64dm): New mode attribute for appropriate register classes for
19029 referencing 64-bit elements of vectors for direct moves and normal
19031 (VS_64reg): Likewise.
19032 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19033 register allocator to only registers the data type can handle.
19034 (vsx_le_perm_load_<mode>): Likewise.
19035 (vsx_le_perm_store_<mode>): Likewise.
19036 (vsx_xxpermdi2_le_<mode>): Likewise.
19037 (vsx_xxpermdi4_le_<mode>): Likewise.
19038 (vsx_lxvd2x2_le_<mode>): Likewise.
19039 (vsx_lxvd2x4_le_<mode>): Likewise.
19040 (vsx_stxvd2x2_le_<mode>): Likewise.
19041 (vsx_add<mode>3): Likewise.
19042 (vsx_sub<mode>3): Likewise.
19043 (vsx_mul<mode>3): Likewise.
19044 (vsx_div<mode>3): Likewise.
19045 (vsx_tdiv<mode>3_internal): Likewise.
19046 (vsx_fre<mode>2): Likewise.
19047 (vsx_neg<mode>2): Likewise.
19048 (vsx_abs<mode>2): Likewise.
19049 (vsx_nabs<mode>2): Likewise.
19050 (vsx_smax<mode>3): Likewise.
19051 (vsx_smin<mode>3): Likewise.
19052 (vsx_sqrt<mode>2): Likewise.
19053 (vsx_rsqrte<mode>2): Likewise.
19054 (vsx_tsqrt<mode>2_internal): Likewise.
19055 (vsx_fms<mode>4): Likewise.
19056 (vsx_nfma<mode>4): Likewise.
19057 (vsx_eq<mode>): Likewise.
19058 (vsx_gt<mode>): Likewise.
19059 (vsx_ge<mode>): Likewise.
19060 (vsx_eq<mode>_p): Likewise.
19061 (vsx_gt<mode>_p): Likewise.
19062 (vsx_ge<mode>_p): Likewise.
19063 (vsx_xxsel<mode>): Likewise.
19064 (vsx_xxsel<mode>_uns): Likewise.
19065 (vsx_copysign<mode>3): Likewise.
19066 (vsx_float<VSi><mode>2): Likewise.
19067 (vsx_floatuns<VSi><mode>2): Likewise.
19068 (vsx_fix_trunc<mode><VSi>2): Likewise.
19069 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19070 (vsx_x<VSv>r<VSs>i): Likewise.
19071 (vsx_x<VSv>r<VSs>ic): Likewise.
19072 (vsx_btrunc<mode>2): Likewise.
19073 (vsx_b2trunc<mode>2): Likewise.
19074 (vsx_floor<mode>2): Likewise.
19075 (vsx_ceil<mode>2): Likewise.
19076 (vsx_<VS_spdp_insn>): Likewise.
19077 (vsx_xscvspdp): Likewise.
19078 (vsx_xvcvspuxds): Likewise.
19079 (vsx_float_fix_<mode>2): Likewise.
19080 (vsx_set_<mode>): Likewise.
19081 (vsx_extract_<mode>_internal1): Likewise.
19082 (vsx_extract_<mode>_internal2): Likewise.
19083 (vsx_extract_<mode>_load): Likewise.
19084 (vsx_extract_<mode>_store): Likewise.
19085 (vsx_splat_<mode>): Likewise.
19086 (vsx_xxspltw_<mode>): Likewise.
19087 (vsx_xxspltw_<mode>_direct): Likewise.
19088 (vsx_xxmrghw_<mode>): Likewise.
19089 (vsx_xxmrglw_<mode>): Likewise.
19090 (vsx_xxsldwi_<mode>): Likewise.
19091 (vsx_xscvdpspn): Tighten constraints to only use register classes
19093 (vsx_xscvspdpn): Likewise.
19094 (vsx_xscvdpspn_scalar): Likewise.
19096 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19097 wj, and wk constraints.
19098 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19099 general purpose registers.
19101 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19103 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19104 DImode instead of wm. Use wk constraint for direct move of DFmode
19106 (extendsidi2_lfiwax): Likewise.
19107 (lfiwax): Likewise.
19108 (lfiwzx): Likewise.
19109 (movdi_internal64): Likewise.
19111 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19112 wk constraints. Make the wy constraint documentation match them
19115 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19117 Replacement of isl_int by isl_val
19118 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19119 (compute_bounds_for_param): use isl_val instead of isl_int
19120 (compute_bounds_for_loop): likewise
19121 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19122 (build_linearized_memory_access): use isl_val instead of isl_int
19123 (pdr_stride_in_loop): likewise
19124 * graphite-optimize-isl.c:
19125 (getPrevectorMap): use isl_val instead of isl_int
19127 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19128 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19129 (extern the_isl_ctx): declare
19130 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19131 (extract_affine_gmp): likewise
19133 (build_loop_iteration_domains): likewise
19134 (add_param_constraints): likewise
19136 2014-08-11 Richard Biener <rguenther@suse.de>
19138 PR tree-optimization/62075
19139 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19140 handle uses in patterns.
19142 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19144 Anna Tikhonova <anna.tikhonova@intel.com>
19145 Ilya Tocar <ilya.tocar@intel.com>
19146 Andrey Turetskiy <andrey.turetskiy@intel.com>
19147 Ilya Verbin <ilya.verbin@intel.com>
19148 Kirill Yukhin <kirill.yukhin@intel.com>
19149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19151 * common/config/i386/i386-common.c
19152 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19153 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19154 (ix86_handle_option): Handle OPT_mavx512vl.
19155 * config/i386/cpuid.h (bit_AVX512VL): Define.
19156 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19157 set -mavx512vl accordingly.
19158 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19159 OPTION_MASK_ISA_AVX512VL.
19160 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19161 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19162 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19163 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19164 * config/i386/i386.h (TARGET_AVX512VL): Define.
19165 (TARGET_AVX512VL_P(x)): Ditto.
19166 * config/i386/i386.opt: Add mavx512vl.
19168 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19170 PR tree-optimization/62073
19171 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19174 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19176 Anna Tikhonova <anna.tikhonova@intel.com>
19177 Ilya Tocar <ilya.tocar@intel.com>
19178 Andrey Turetskiy <andrey.turetskiy@intel.com>
19179 Ilya Verbin <ilya.verbin@intel.com>
19180 Kirill Yukhin <kirill.yukhin@intel.com>
19181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19183 * common/config/i386/i386-common.c
19184 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19185 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19186 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19187 (ix86_handle_option): Handle OPT_mavx512bw.
19188 * config/i386/cpuid.h (bit_AVX512BW): Define.
19189 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19190 set -mavx512bw accordingly.
19191 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19192 OPTION_MASK_ISA_AVX512BW.
19193 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19194 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19195 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19196 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19197 * config/i386/i386.h (TARGET_AVX512BW): Define.
19198 (TARGET_AVX512BW_P(x)): Ditto.
19199 * config/i386/i386.opt: Add mavx512bw.
19201 2014-08-11 Richard Biener <rguenther@suse.de>
19203 PR tree-optimization/62070
19204 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19205 Remove SSA checking.
19207 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19209 * asan.c (asan_check_flags): New enum.
19210 (build_check_stmt_with_calls): Removed function.
19211 (build_check_stmt): Split inlining logic to
19212 asan_expand_check_ifn.
19213 (instrument_derefs): Rename parameter.
19214 (instrument_mem_region_access): Rename parameter.
19215 (instrument_strlen_call): Likewise.
19216 (asan_expand_check_ifn): New function.
19217 (asan_instrument): Remove old code.
19218 (pass_sanopt::execute): Change handling of
19219 asan-instrumentation-with-call-threshold.
19220 (asan_clear_shadow): Fix formatting.
19221 (asan_function_start): Likewise.
19222 (asan_emit_stack_protection): Likewise.
19223 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19224 Update description.
19225 * internal-fn.c (expand_ASAN_CHECK): New function.
19226 * internal-fn.def (ASAN_CHECK): New internal function.
19227 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19228 Update description.
19229 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19230 * tree.c: Small comment fix.
19232 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19234 * gimple.c (gimple_call_fnspec): Support internal functions.
19235 (gimple_call_return_flags): Use const.
19236 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19237 * internal-fn.def: Add fnspec information.
19238 * internal-fn.h (internal_fn_fnspec): New function.
19239 (init_internal_fns): Declare new function.
19240 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19241 (init_internal_fns): New function.
19242 * tree-core.h: Update macro call.
19243 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19245 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19247 * lto-streamer.h (struct output_block::symbol): Change from
19248 struct symtab_node to plain symtab_node.
19249 (referenced_from_this_partition_p): Change first parameter
19250 from struct symtab_node to plain symtab_node.
19252 2014-08-10 Marek Polacek <polacek@redhat.com>
19255 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19257 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19259 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19260 DECL correctly; do not give up on types in static storage.
19262 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19264 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19266 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19268 * graphite-isl-ast-to-gimple.c:
19269 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19271 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19273 2014-08-08 Guozhi Wei <carrot@google.com>
19275 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19277 2014-08-08 Cary Coutant <ccoutant@google.com>
19279 * dwarf2out.c (get_skeleton_type_unit): Remove.
19280 (output_skeleton_debug_sections): Remove skeleton type units.
19281 (output_comdat_type_unit): Likewise.
19282 (dwarf2out_finish): Likewise.
19284 2014-08-07 Yi Yang <ahyangyi@google.com>
19286 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19288 2014-08-08 Richard Biener <rguenther@suse.de>
19290 * lto-streamer.h (struct lto_input_block): Make it a class
19291 with a constructor.
19292 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19293 (struct lto_function_header, struct lto_simple_header,
19294 struct lto_simple_header_with_strings,
19295 struct lto_decl_header, struct lto_function_header): Make
19296 a simple inheritance hieararchy. Remove unused fields.
19297 (struct lto_asm_header): Remove.
19298 * lto-streamer-out.c (produce_asm): Adjust.
19299 (lto_output_toplevel_asms): Likewise.
19300 (produce_asm_for_decls): Likewise.
19301 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19302 * data-streamer-in.c (string_for_index): Likewise.
19303 * ipa-inline-analysis.c (inline_read_section): Likewise.
19304 * ipa-prop.c (ipa_prop_read_section): Likewise.
19305 (read_replacements_section): Likewise.
19306 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19307 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19308 (lto_destroy_simple_input_block): Likewise.
19309 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19310 (lto_input_toplevel_asms): Likewise.
19312 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19314 Anna Tikhonova <anna.tikhonova@intel.com>
19315 Ilya Tocar <ilya.tocar@intel.com>
19316 Andrey Turetskiy <andrey.turetskiy@intel.com>
19317 Ilya Verbin <ilya.verbin@intel.com>
19318 Kirill Yukhin <kirill.yukhin@intel.com>
19319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19321 * common/config/i386/i386-common.c
19322 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19323 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19324 (ix86_handle_option): Handle OPT_mavx512dq.
19325 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19326 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19327 set -mavx512dq accordingly.
19328 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19329 OPTION_MASK_ISA_AVX512DQ.
19330 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19331 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19332 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19333 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19334 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19335 (TARGET_AVX512DQ_P(x)): Ditto.
19336 * config/i386/i386.opt: Add mavx512dq.
19338 2014-08-08 Richard Biener <rguenther@suse.de>
19340 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19341 target_percent, target_percent_s): Export.
19342 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19343 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19344 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19345 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19346 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19347 Move to gimple-fold.c.
19348 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19350 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19351 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19352 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19353 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19354 (rewrite_call_expr_array): Remove.
19355 (fold_builtin_sprintf_chk): Likewise.
19356 (fold_builtin_snprintf_chk): Likewise.
19357 (fold_builtin_varargs): Remove handling of sprintf_chk,
19358 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19359 (gimple_fold_builtin_sprintf_chk): Remove.
19360 (gimple_fold_builtin_snprintf_chk): Likewise.
19361 (gimple_fold_builtin_varargs): Likewise.
19362 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19363 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19364 * gimple.c (gimple_seq_add_seq_without_update): New function.
19365 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19366 * gimple-fold.c: Include output.h.
19367 (gsi_replace_with_seq_vops): New function, split out from ...
19368 (gimplify_and_update_call_from_tree): ... here.
19369 (replace_call_with_value): New function.
19370 (replace_call_with_call_and_fold): Likewise.
19371 (var_decl_component_p): Moved from builtins.c.
19372 (gimple_fold_builtin_memory_op): Moved from builtins.c
19373 fold_builtin_memory_op and rewritten to GIMPLE.
19374 (gimple_fold_builtin_memset): Likewise.
19375 (gimple_fold_builtin_strcpy): Likewise.
19376 (gimple_fold_builtin_strncpy): Likewise.
19377 (gimple_fold_builtin_strcat): Likewise.
19378 (gimple_fold_builtin_fputs): Likewise.
19379 (gimple_fold_builtin_memory_chk): Likewise.
19380 (gimple_fold_builtin_stxcpy_chk): Likewise.
19381 (gimple_fold_builtin_stxncpy_chk): Likewise.
19382 (gimple_fold_builtin_snprintf_chk): Likewise.
19383 (gimple_fold_builtin_sprintf_chk): Likewise.
19384 (gimple_fold_builtin_strlen): New function.
19385 (gimple_fold_builtin_with_strlen): New function split out from
19386 gimple_fold_builtin.
19387 (gimple_fold_builtin): Change signature and handle
19388 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19389 here. Call gimple_fold_builtin_with_strlen.
19390 (gimple_fold_call): Adjust.
19392 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19394 * calls.c (precompute_arguments): Check
19395 promoted_for_signed_and_unsigned_p and set the promoted mode.
19396 (promoted_for_signed_and_unsigned_p): New function.
19397 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19398 and set the promoted mode.
19399 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19400 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19401 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19404 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19406 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19407 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19408 (expand_call): Likewise.
19409 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19410 to get promoted mode.
19411 * combine.c (record_promoted_value): Skip > 0 comparison with
19412 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19413 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19414 of SUBREG_PROMOTED_UNSIGNED_P.
19415 (convert_modes): Likewise.
19416 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19417 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19418 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19419 SUBREG_PROMOTED_UNSIGNED_SET.
19420 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19421 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19422 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19423 SUBREG_PROMOTED_SET.
19424 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19425 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19426 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19427 of SUBREG_PROMOTED_UNSIGNED_P.
19428 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19429 (SUBREG_PROMOTED_SET): New define.
19430 (SUBREG_PROMOTED_GET): Likewise.
19431 (SUBREG_PROMOTED_SIGN): Likewise.
19432 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19433 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19434 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19435 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19436 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19437 (nonzero_bits1): Skip > 0 comparison with the results as
19438 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19439 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19440 of !SUBREG_PROMOTED_UNSIGNED_P.
19441 * simplify-rtx.c (simplify_unary_operation_1): Use new
19442 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19443 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19444 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19445 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19447 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19449 * ipa-devirt.c: Include gimple-pretty-print.h
19450 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19452 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19453 (get_polymorphic_call_info): Fix return value
19454 (type_change_info): New sturcture based on ipa-prop
19456 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19457 based on ipa-prop variant.
19458 (extr_type_from_vtbl_ptr_store): New function
19459 based on ipa-prop variant.
19460 (record_known_type): New function.
19461 (check_stmt_for_type_change): New function.
19462 (get_dynamic_type): New function.
19463 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19464 * tree-ssa-pre.c: ipa-utils.h
19465 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19466 machinery; sanity check with ipa-prop devirtualization.
19467 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19470 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19472 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19473 * alias.c, cfgexpand.c, cgraphbuild.c,
19474 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19475 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19476 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19477 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19478 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19479 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19480 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19481 dse.c, except.c, gengtype.c, gimple-expr.c,
19482 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19483 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19484 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19485 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19486 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19487 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19489 * pointer-set.c: Remove file.
19490 * pointer-set.h: Remove file.
19492 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19494 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19495 * config/arm/types.md (f_sels, f_seld): Delete.
19497 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19499 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19500 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19501 (aarch64_movdi_<mode>high): Likewise.
19502 (aarch64_mov<mode>high_di): Likewise.
19503 (aarch64_movdi_<mode>low): Likewise.
19504 (aarch64_mov<mode>low_di): Likewise.
19505 (aarch64_movtilow_tilow): Likewise.
19506 Add comment explaining usage of fp,simd attributes and of
19507 TARGET_FLOAT and TARGET_SIMD.
19509 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19510 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19512 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19513 Use MOVN when one of the half-words is 0xffff.
19515 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19517 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19519 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19521 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19522 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19523 (rfs_str): String corresponding to RFS_* constants.
19524 (rank_for_schedule_stats_t): New typedef.
19525 (rank_for_schedule_stats): New static variable.
19526 (rfs_result): New static function.
19527 (rank_for_schedule): Track statistics for deciding heuristics.
19528 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19530 (ready_sort): Use them for debug printouts.
19531 (schedule_block): Init statistics state. Print statistics on
19532 rank_for_schedule decisions.
19534 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19536 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19538 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19540 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19543 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19545 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19546 function to not conflict.
19547 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19548 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19549 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19550 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19551 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19554 2014-08-07 Marek Polacek <polacek@redhat.com>
19556 * fold-const.c (fold_binary_loc): Add folding of
19557 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19559 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19561 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19562 instead of type size.
19563 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19565 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19567 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19568 (*thumb1_movqi_insn): Likewise.
19569 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19571 2014-08-07 Tom de Vries <tom@codesourcery.com>
19573 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19574 (glibc_2_11_or_earlier): Remove effective-target keywords.
19576 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19578 * config/arm/arm.c (bdesc_2arg): Fix typo.
19579 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19581 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19583 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19585 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19588 * haifa-sched.c (advance_one_cycle): Fix dump.
19589 (schedule_block): Don't advance cycle if we are already at the
19590 beginning of the cycle.
19592 2014-08-06 Martin Jambor <mjambor@suse.cz>
19595 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19597 2014-08-06 Richard Biener <rguenther@suse.de>
19600 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19602 (lto_input_tree): Pop SCCs here.
19604 2014-08-06 Richard Biener <rguenther@suse.de>
19606 PR tree-optimization/61320
19607 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19608 handle misaligned loads.
19610 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19612 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19613 (aarch64_expand_vec_perm_const): Check for dup before zip.
19615 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19617 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19618 CONST_INT_P instead of GET_CODE and compare.
19619 (aarch64_select_cc_mode): Likewise.
19620 (aarch64_print_operand): Likewise.
19621 (aarch64_rtx_costs): Likewise.
19622 (aarch64_simd_valid_immediate): Likewise.
19623 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19624 (aarch64_simd_emit_pair_result_insn): Likewise.
19626 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19628 * gdbhooks.py (find_gcc_source_dir): New helper function.
19629 (class PassNames): New class, locating and parsing passes.def.
19630 (class BreakOnPass): New command "break-on-pass".
19632 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19634 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19637 2014-08-05 Richard Biener <rguenther@suse.de>
19639 PR rtl-optimization/61672
19640 * emit-rtl.h (mem_attrs_eq_p): Declare.
19641 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19642 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19643 * cfgcleanup.c (merge_memattrs): Likewise.
19644 Include emit-rtl.h.
19646 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19648 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19649 rather than singleton vectors.
19650 (vqdmlsls_lane_s32): Likewise.
19652 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19654 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19655 Use VSDQ_HSI mode iterator.
19656 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19657 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19658 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19659 Use BUILTIN_VDQHS macro.
19660 (sqrdmulh_laneq): Likewise.
19661 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19662 (vqdmlals_laneq_s32): Likewise.
19663 (vqdmlslh_laneq_s16): Likewise.
19664 (vqdmlsls_laneq_s32): Likewise.
19665 (vqdmulhh_laneq_s16): Likewise.
19666 (vqdmulhs_laneq_s32): Likewise.
19667 (vqrdmulhh_laneq_s16): Likewise.
19668 (vqrdmulhs_laneq_s32): Likewise.
19670 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19672 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19673 (vmuld_laneq_f64): Likewise.
19674 (vmuls_laneq_f32): Likewise.
19675 (vmul_n_f64): Likewise.
19676 (vmuld_lane_f64): Reimplement in C.
19677 (vmuls_lane_f32): Likewise.
19679 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19681 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19683 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19685 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19687 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19688 (rbitsi2): Likewise.
19689 (*arm_rev): Set predicable and predicable_short_it attributes.
19691 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19693 * convert.c (convert_to_integer): Guard transformation to lrint by
19696 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19698 * config/aarch64/aarch64-builtins.c
19699 (aarch64_simd_builtin_type_mode): Delete.
19700 (v8qi_UP): Remap to V8QImode.
19701 (v4hi_UP): Remap to V4HImode.
19702 (v2si_UP): Remap to V2SImode.
19703 (v2sf_UP): Remap to V2SFmode.
19704 (v1df_UP): Remap to V1DFmode.
19705 (di_UP): Remap to DImode.
19706 (df_UP): Remap to DFmode.
19707 (v16qi_UP):V16QImode.
19708 (v8hi_UP): Remap to V8HImode.
19709 (v4si_UP): Remap to V4SImode.
19710 (v4sf_UP): Remap to V4SFmode.
19711 (v2di_UP): Remap to V2DImode.
19712 (v2df_UP): Remap to V2DFmode.
19713 (ti_UP): Remap to TImode.
19714 (ei_UP): Remap to EImode.
19715 (oi_UP): Remap to OImode.
19716 (ci_UP): Map to CImode.
19717 (xi_UP): Remap to XImode.
19718 (si_UP): Remap to SImode.
19719 (sf_UP): Remap to SFmode.
19720 (hi_UP): Remap to HImode.
19721 (qi_UP): Remap to QImode.
19722 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19723 (VAR1): Build builtin name.
19724 (aarch64_init_simd_builtins): Remove dead code.
19726 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19728 * graphite-isl-ast-to-gimple.c:
19729 (set_options): New function.
19730 (scop_to_isl_ast): Add calling of set_options.
19732 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19734 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19735 (analyze_iv_to_split_insn): Don't initialize them.
19736 (get_ivts_expr): Removed.
19737 (allocate_basic_variable, insert_base_initialization): Use
19738 SET_SRC instead of *get_ivts_expr.
19739 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19741 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19743 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19744 (translate_isl_ast_for_loop): Add checking of the
19745 flag_loop_parallelize_all.
19746 (ast_build_before_for): New function.
19747 (scop_to_isl_ast): Add checking of the
19748 flag_loop_parallelize_all.
19749 * graphite-dependences.c: Move the defenition of the
19750 scop_get_dependences from graphite-optimize-isl.c to this file.
19751 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19752 (carries_deps): Add checking of the x's value.
19753 * graphite-optimize-isl.c: Move the defenition of the
19754 scop_get_dependences to graphite-dependences.c.
19755 * graphite-poly.h: Add declarations of scop_get_dependences
19758 2014-08-04 Rohit <rohitarulraj@freescale.com>
19761 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19763 (alt_reg_names): Likewise.
19764 (rs6000_dwarf_register_span): For SPE high registers, replace
19765 dwarf register numbers with GCC hard register numbers.
19766 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19767 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19768 register number for the corresponding GCC hard register number.
19769 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19770 newly added GCC hard register numbers for SPE high registers.
19771 (DWARF_FRAME_REGISTERS): Likewise.
19772 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19773 (DWARF_FRAME_REGNUM): Likewise.
19774 (FIXED_REGISTERS): Likewise.
19775 (CALL_USED_REGISTERS): Likewise.
19776 (CALL_REALLY_USED_REGISTERS): Likewise.
19777 (REG_ALLOC_ORDER): Likewise.
19778 (enum reg_class): Likewise.
19779 (REG_CLASS_NAMES): Likewise.
19780 (REG_CLASS_CONTENTS): Likewise.
19781 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19783 2014-08-04 Richard Biener <rguenther@suse.de>
19785 * gimple-fold.h (gimple_fold_builtin): Remove.
19786 * gimple-fold.c (gimple_fold_builtin): Make static.
19787 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19788 fold_stmt, not gimple_fold_builtin.
19790 2014-08-04 Martin Liska <mliska@suse.cz>
19792 * cgraph.h (csi_end_p): Removed.
19793 (csi_next): Likewise.
19794 (csi_node): Likewise.
19795 (csi_start): Likewise.
19796 (cgraph_node_in_set_p): Likewise.
19797 (cgraph_node_set_size): Likewise.
19798 (vsi_end_p): Likewise.
19799 (vsi_next): Likewise.
19800 (vsi_node): Likewise.
19801 (vsi_start): Likewise.
19802 (varpool_node_set_size): Likewise.
19803 (cgraph_node_set_nonempty_p): Likewise.
19804 (varpool_node_set_nonempty_p): Likewise.
19805 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19807 * ipa-inline-transform.c: Likewise.
19808 * ipa-utils.c (cgraph_node_set_new): Removed.
19809 (cgraph_node_set_add): Likewise.
19810 (cgraph_node_set_remove): Likewise.
19811 (cgraph_node_set_find): Likewise.
19812 (dump_cgraph_node_set): Likewise.
19813 (debug_cgraph_node_set): Likewise.
19814 (free_cgraph_node_set): Likewise.
19815 (varpool_node_set_new): Likewise.
19816 (varpool_node_set_add): Likewise.
19817 (varpool_node_set_remove): Likewise.
19818 (varpool_node_set_find): Likewise.
19819 (dump_varpool_node_set): Likewise.
19820 (free_varpool_node_set): Likewise.
19821 (debug_varpool_node_set): Likewise.
19822 * tree-emutls.c (struct tls_var_data):
19823 (emutls_index): Removed.
19824 (emutls_decl): Likewise.
19825 (gen_emutls_addr): Function implementation uses newly added
19826 hash_map<varpool_node *, tls_var_data>.
19827 (clear_access_vars): Likewise.
19828 (create_emultls_var): Likewise.
19829 (ipa_lower_emutls): Likewise.
19830 (reset_access): New function.
19832 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19834 * config/i386/i386.c (ix86_option_override_internal): Add
19835 PTA_RDRND and PTA_MOVBE for bdver4.
19837 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19838 James Greenhalgh <james.greenhalgh@arm.com>
19840 * doc/md.texi (clrsb): Document.
19841 (clz): Change reference to x into operand 1.
19843 (popcount): Likewise.
19845 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19848 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19849 move to subtarget in serial version if result is ignored.
19851 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19852 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19854 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19855 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19856 (sched_analyze_insn): Update use of try_group_insn to
19857 sched_macro_fuse_insns.
19858 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19859 arguments that are not conditional jumps.
19861 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19863 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19864 family information. Handle BTVER2 cpu with cpuid family value.
19866 2014-08-04 Tom de Vries <tom@codesourcery.com>
19868 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19869 (glibc_2_11_or_earlier): Document effective-target keywords.
19871 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19873 * ipa-devirt.c (odr_type_warn_count): Add type.
19874 (possible_polymorphic_call_targets): Set it.
19875 (ipa_devirt): Use it.
19877 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19879 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19881 * ipa-devirt.c: Include hash-map.h
19882 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19883 (clear_speculation): Break out of ...
19884 (get_class_context): ... here; speed up handling obviously useless
19886 (odr_type_warn_count, decl_warn_count): New structures.
19887 (final_warning_record): New structure.
19888 (final_warning_records): New static variable.
19889 (possible_polymorphic_call_targets): Cleanup handling of
19890 speculative info; do not build speculation when user do not care;
19891 record info about warnings when asked for.
19892 (add_decl_warning): New function.
19893 (type_warning_cmp): New function.
19894 (decl_warning_cmp): New function.
19895 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19896 (gate): Enable pass when warnings are requested.
19897 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19900 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19902 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19904 (hash_map::remove): New method.
19905 (hash_map::traverse): New method.
19906 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19907 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19908 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19909 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19910 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19911 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19914 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19916 * hash-set.h: new File.
19917 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19918 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19919 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19920 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19921 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19922 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19923 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19924 varpool.c: Use hash_set instead of pointer_set.
19926 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19928 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19930 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19932 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19933 for frame access when strict_p is false.
19935 2014-08-01 Renlin Li <renlin.li@arm.com>
19936 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19938 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19939 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19940 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19942 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19944 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19945 aarch64_mem_pair_offset.
19947 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19949 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19951 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19952 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19954 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19956 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19958 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19960 PR regression/61510
19961 * cgraphunit.c (analyze_functions): Use get_create rather than get
19962 for decls which are clones of abstract functions.
19964 2014-08-01 Martin Liska <mliska@suse.cz>
19966 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19967 * ipa-prop.h (count_formal_params): Global function created from static.
19968 * ipa-prop.c (count_formal_params): Likewise.
19969 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19970 profiles for semantically equivalent functions.
19971 * passes.c (do_per_function): If we load body of a function
19972 during WPA, this condition should behave same.
19973 * varpool.c (ctor_for_folding): More tolerant assert for variable
19974 aliases created during WPA.
19976 2014-08-01 Martin Liska <mliska@suse.cz>
19978 * doc/invoke.texi (Options That Control Optimization): Documentation
19979 for -foptimize-strlen introduced. Optimization levels default options
19982 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19984 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19985 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19986 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19988 * stor-layout.h (min_align_of_type): New prototype.
19989 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19990 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19992 * ubsan.c: Include builtins.h.
19993 (ubsan_expand_bounds_ifn): Change return type to bool,
19994 always return true.
19995 (ubsan_expand_null_ifn): Change return type to bool, change
19996 argument to gimple_stmt_iterator *. Handle both null and alignment
19997 sanitization, take type from ckind argument's type rather than
19999 (instrument_member_call): Removed.
20000 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20001 Handle both null and alignment sanitization, don't say whole
20002 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20003 call instead of 2 argument.
20004 (instrument_null): Adjust instrument_mem_ref caller. Don't
20005 instrument calls here.
20006 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20007 like SANITIZE_NULL.
20008 * stor-layout.c (min_align_of_type): New function.
20009 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20010 Or it into SANITIZE_UNDEFINED.
20011 * doc/invoke.texi (-fsanitize=alignment): Document.
20013 2014-07-31 Andi Kleen <ak@linux.intel.com>
20015 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20017 2014-07-31 Andi Kleen <ak@linux.intel.com>
20019 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20021 (vn_reference_compute_hash): Dito.
20022 (vn_nary_op_compute_hash): Dito.
20023 (vn_phi_compute_hash): Dito.
20024 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20026 2014-07-31 Andi Kleen <ak@linux.intel.com>
20028 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20029 Rename to inchash:add_expr_commutative. Convert to inchash.
20030 (iterative_hash_hashable_expr): Rename to
20031 inchash:add_hashable_expr. Convert to inchash.
20032 (avail_expr_hash): Dito.
20034 2014-07-31 Andi Kleen <ak@linux.intel.com>
20036 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20037 Convert to inchash.
20039 2014-07-31 Andi Kleen <ak@linux.intel.com>
20041 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20043 2014-07-31 Andi Kleen <ak@linux.intel.com>
20045 * Makefile.in (OBJS): Add rtlhash.o
20046 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20047 (loc_checksum): Dito.
20048 (loc_checksum_ordered): Dito.
20049 (hash_loc_operands): Dito.
20051 (hash_loc_list): Dito.
20052 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20053 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20054 * rtlhash.c: New file.
20055 * rtlhash.h: New file.
20057 2014-07-31 Andi Kleen <ak@linux.intel.com>
20059 * inchash.h (inchash): Change inchash class to namespace.
20060 (class hash): ... Rename from inchash.
20061 (add_object): Move from macro to class template.
20062 * lto-streamer-out.c (hash_tree): Change inchash
20064 * tree.c (build_type_attribute_qual_variant): Dito.
20065 (type_hash_list): Dito.
20066 (attribute_hash_list): Dito.
20067 (iterative_hstate_expr): Rename to inchash::add_expr
20068 (build_range_type_1): Change inchash to inchash::hash
20069 and use hash::add_expr.
20070 (build_array_type_1): Dito.
20071 (build_function_type): Dito
20072 (build_method_type_directly): Dito.
20073 (build_offset_type): Dito.
20074 (build_complex_type): Dito.
20075 (make_vector_type): Dito.
20076 * tree.h (iterative_hash_expr): Dito.
20078 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20080 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20082 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20084 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20085 correct alphabetical position.
20086 (vpaddd_f64): Rewrite using builtins.
20087 (vpaddd_s64): Move to correct alphabetical position.
20090 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20093 * config/sh/sh.c (sh_legitimate_address_p,
20094 sh_legitimize_reload_address): Handle reg+reg address modes when
20095 ALLOW_INDEXED_ADDRESS is false.
20096 * config/sh/predicates.md (general_movsrc_operand,
20097 general_movdst_operand): Likewise.
20099 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20101 * config/aarch64/aarch64-builtins.c
20102 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20105 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20107 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20108 the generated mask based on BYTES_BIG_ENDIAN.
20109 (aarch64_simd_check_vect_par_cnst_half): New.
20110 * config/aarch64/aarch64-protos.h
20111 (aarch64_simd_check_vect_par_cnst_half): New.
20112 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20113 the check out to aarch64_simd_check_vect_par_cnst_half.
20114 (vect_par_cnst_lo_half): Likewise.
20115 * config/aarch64/aarch64-simd.md
20116 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20117 (move_hi_quad_<mode>): Always generate a low mask.
20119 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20121 * doc/invoke.texi (AVR Options): Add documentation about
20122 __AVR_DEVICE_NAME__ built-in macro.
20124 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20127 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20128 constraints are satisfied.
20129 (<shift>di3_neon): Likewise.
20131 2014-07-31 Richard Biener <rguenther@suse.de>
20133 PR tree-optimization/61964
20134 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20135 by structural equality.
20137 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20139 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20140 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20141 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20143 * gcc.c (sanitize_spec_function): Support new option.
20144 (SANITIZER_SPEC): Remove now redundant check.
20145 * opts.c (common_handle_option): Support new option.
20146 (finish_options): Check for incompatibilities.
20147 * toplev.c (process_options): Split userspace-specific checks.
20149 2014-07-31 Richard Biener <rguenther@suse.de>
20151 * lto-streamer.h (struct output_block): Remove global.
20152 (struct data_in): Remove labels, num_named_labels and
20153 num_unnamed_labels.
20154 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20155 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20157 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20160 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20161 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20162 (isolate_path): New argument to avoid inserting a trap.
20163 (find_implicit_erroneous_behaviour): Handle returning the address
20164 of a local variable.
20165 (find_explicit_erroneous_behaviour): Likewise.
20167 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20170 * toplev.c (init_random_seed): Move piece of code never called to
20172 (set_random_seed): see above.
20174 2014-07-31 Tom de Vries <tom@codesourcery.com>
20176 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20178 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20180 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20181 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20183 2014-07-31 Richard Biener <rguenther@suse.de>
20185 * data-streamer.h (streamer_write_data_stream): Declare here,
20187 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20188 * lto-cgraph.c (lto_output_node): Adjust.
20189 (lto_output_varpool_node): Likewise.
20190 * data-streamer-out.c (streamer_string_index): Likewise.
20191 (streamer_write_data_stream, lto_append_block): Move from ...
20192 * lto-section-out.c (lto_output_data_stream,
20193 lto_append_block): ... here.
20195 2014-07-30 Mike Stump <mikestump@comcast.net>
20197 * configure.ac: Also check for popen.
20198 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20199 * configure: Regenerate.
20200 * config.in: Regenerate.
20202 2014-07-30 Martin Jambor <mjambor@suse.cz>
20204 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20205 parameter to gimple.
20207 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20209 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20210 address as second parameter to __tpf_eh_return routine.
20212 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20214 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20217 2014-07-30 Tom Tromey <tromey@redhat.com>
20220 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20221 * doc/extend.texi (Type Attributes): Document designated_init
20224 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20226 * graphite-isl-ast-to-gimple.c:
20227 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20228 (gcc_expression_from_isl_expression): Pass type to
20229 gcc_expression_from_isl_ast_expr_id.
20231 2014-07-30 Richard Biener <rguenther@suse.de>
20233 * lto-streamer.h (lto_write_data): New function.
20234 * langhooks.c (lhd_append_data): Do not free block.
20235 * lto-section-out.c (lto_write_data): New function writing
20236 raw data to the current section.
20237 (lto_write_stream): Adjust for langhook semantic change.
20238 (lto_destroy_simple_output_block): Write header directly.
20239 * lto-opts.c (lto_write_options): Write options directly.
20240 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20241 (lto_output_toplevel_asms): Likewise.
20242 (copy_function_or_variable): Copy data directly.
20243 (write_global_references): Output index table directly.
20244 (lto_output_decl_state_refs): Likewise.
20245 (write_symbol): Write data directly.
20246 (produce_symtab): Adjust.
20247 (produce_asm_for_decls): Output header and refs directly.
20249 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20251 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20252 to speculative_targets
20253 (get_class_context): Fix handling of contextes without outer type;
20254 avoid matching non-polymorphic types in LTO.
20255 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20256 parameter to speculative_targetsp; handle speculation.
20257 (dump_possible_polymorphic_call_targets): Update dumping.
20259 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20261 * common.opt (Wodr): Enable by default.
20263 2014-07-29 Olivier Hainque <hainque@adacore.com>
20265 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20267 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20270 * gengtype.c (strtoken): New function.
20271 (create_user_defined_type): Replace strtok with strtoken.
20273 2014-07-29 Nathan Sidwell <nathan@acm.org>
20275 * gcov-io.c (gcov_var): Make hidden.
20276 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20277 (gcov_do_dump): Declare.
20278 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20280 2014-07-29 Martin Jambor <mjambor@suse.cz>
20282 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20283 parameter to gimple.
20284 (sra_modify_assign): Likewise.
20286 2014-07-29 Richard Biener <rguenther@suse.de>
20288 PR middle-end/52478
20289 * expr.c (expand_expr_real_2): Revert last change.
20291 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20293 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20294 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20295 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20297 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20298 (contains_type_p): Forward declare.
20299 (polymorphic_call_target_hasher::hash): Hash speculative info.
20300 (polymorphic_call_target_hasher::equal): Compare speculative info.
20301 (get_class_context): Handle speuclation.
20302 (contains_type_p): Update.
20303 (get_polymorphic_call_info_for_decl): Update.
20304 (walk_ssa_copies): Break out from ...
20305 (get_polymorphic_call_info): ... here; set speculative context
20307 * ipa-prop.c (ipa_write_indirect_edge_info,
20308 ipa_read_indirect_edge_info): Stream speculative context.
20309 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20310 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20311 SPECULATIVE_MAYBE_DERIVED_TYPE).
20312 (possible_polymorphic_call_targets overriders): Update.
20313 (dump_possible_polymorphic_call_targets overriders): Update.
20314 (dump_possible_polymorphic_call_target_p overriders): Update.
20316 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20318 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20319 ipa-devirt path; fix thinko there.
20321 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20323 * config/i386/i386.c (ix86_return_in_memory): Replace one
20324 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20326 2014-07-28 Marek Polacek <polacek@redhat.com>
20328 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20330 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20332 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20333 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20334 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20335 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20336 (USE_LD_AS_NEEDED): Likewise.
20337 (ASM_APP_ON): Likewise.
20338 (ASM_APP_OFF): Likewise.
20339 (TARGET_POSIX_IO): Likewise.
20340 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20341 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20342 (USE_LD_AS_NEEDED): Likewise.
20343 (ASM_APP_ON): Likewise.
20344 (ASM_APP_OFF): Likewise.
20345 (TARGET_POSIX_IO): Likewise.
20347 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20349 PR middle-end/61734
20350 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20351 operators other than the equality operators.
20353 2014-07-28 Richard Biener <rguenther@suse.de>
20355 PR middle-end/52478
20356 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20357 sure to register SImode ones, not only >= word_mode ones.
20358 * expr.c (expand_expr_real_2): When expanding -ftrapv
20359 binops do not use OPTAB_LIB_WIDEN.
20361 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20363 PR middle-end/61919
20364 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20365 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20366 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20367 inserting them in the insn stream.
20369 2014-07-28 Marek Polacek <polacek@redhat.com>
20371 PR middle-end/61913
20372 * common.opt (Wodr): Add Var.
20374 2014-07-28 Richard Biener <rguenther@suse.de>
20376 PR tree-optimization/61921
20377 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20378 if there is a varpool node before dereferencing it.
20380 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20382 * graphite-sese-to-poly.c:
20383 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20384 id of the pbb), which contains pointer to the pbb1.
20386 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20388 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20390 * graphite-isl-ast-to-gimple.c:
20391 (graphite_create_new_guard): New function.
20392 (translate_isl_ast_node_if): New function.
20393 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20395 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20397 2014-07-27 Anthony Green <green@moxielogic.com>
20399 * config.gcc: Add moxie-*-moxiebox* configuration.
20400 * config/moxie/moxiebox.h: New file.
20402 2014-07-26 Andrew Pinski <apinski@cavium.com>
20404 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20405 from the read only register.
20407 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20409 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20410 as the allocation class if it isn't likely to be spilled.
20412 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20414 * rtl.h (tls_referenced_p): Declare.
20415 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20416 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20417 (mips_cannot_force_const_mem): Use tls_referenced_p.
20418 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20419 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20420 instead of pa_tls_referenced_p.
20421 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20422 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20423 (pa_legitimate_constant_p): Likewise.
20424 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20425 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20426 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20427 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20428 rs6000_tls_referenced_p.
20429 (rs6000_tls_symbol_ref_1): Delete.
20431 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20434 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20435 Optimize inverse of a VEC_CONCAT.
20437 2014-07-25 Xinliang David Li <davidxl@google.com>
20439 * params.def: New parameter.
20440 * coverage.c (get_coverage_counts): Check new flag.
20441 (coverage_compute_profile_id): Check new flag.
20442 (coverage_begin_function): Check new flag.
20443 (coverage_end_function): Check new flag.
20444 * value-prof.c (coverage_node_map_initialized_p): New function.
20445 (init_node_map): Populate map with all functions.
20446 * doc/invoke.texi: Document new parameter.
20448 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20449 Richard Biener <rguenther@suse.de>
20451 * lto-streamer-out.c (struct sccs): Turn to ...
20452 (class DFS): ... this one; refactor the DFS walk so it can
20453 be re-done on per-SCC basis.
20454 (DFS::DFS): New constructor.
20455 (DFS::~DFS): New destructor.
20456 (hash_tree): Add new MAP argument holding in-SCC hash values;
20457 remove POINTER_TYPE hashing hack.
20458 (scc_entry_compare): Rename to ...
20459 (DFS::scc_entry_compare): ... this one.
20460 (hash_scc): Rename to ...
20461 (DFS::hash_scc): ... this one; pass output_block instead
20462 of streamer_cache; work harder to get unique and stable SCC
20464 (DFS_write_tree): Rename to ...
20465 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20466 (lto_output_tree): Update.
20468 2014-07-25 Andi Kleen <ak@linux.intel.com>
20470 * lto-streamer-out.c (hash_tree): Convert to inchash.
20472 2014-07-25 Andi Kleen <ak@linux.intel.com>
20474 * tree.c (build_type_attribute_qual_variant): Use inchash.
20475 (type_hash_list): Dito.
20476 (attribute_hash_list): Dito
20477 (iterative_hstate_expr): Dito.
20478 (iterative_hash_expr): Dito.
20479 (build_range_type_1): Dito.
20480 (build_array_type_1): Dito.
20481 (build_function_type): Dito.
20482 (build_method_type_directly): Dito.
20483 (build_offset_type): Dito.
20484 (build_complex_type): Dito.
20485 (make_vector_type): Dito.
20486 * tree.h (iterative_hash_expr): Add compat wrapper.
20487 (iterative_hstate_expr): Add.
20489 2014-07-25 Andi Kleen <ak@linux.intel.com>
20491 * Makefile.in (OBJS): Add inchash.o.
20492 (PLUGIN_HEADERS): Add inchash.h.
20493 * ipa-devirt.c: Include inchash.h.
20494 * lto-streamer-out.c: Dito.
20495 * tree-ssa-dom.c: Dito.
20496 * tree-ssa-pre.c: Dito.
20497 * tree-ssa-sccvn.c: Dito.
20498 * tree-ssa-tail-merge.c: Dito.
20500 * tree.c (iterative_hash_hashval_t): Move to ...
20501 (iterative_hash_host_wide_int): Move to ...
20502 * inchash.c: Here. New file.
20503 * tree.h (iterative_hash_hashval_t): Move to ...
20504 (iterative_hash_host_wide_int): Move to ...
20505 * inchash.h: Here. New file.
20507 2014-07-25 Richard Biener <rguenther@suse.de>
20509 PR middle-end/61762
20510 PR middle-end/61894
20511 * fold-const.c (native_encode_int): Add and handle offset
20512 parameter to do partial encodings of expr.
20513 (native_encode_fixed): Likewise.
20514 (native_encode_real): Likewise.
20515 (native_encode_complex): Likewise.
20516 (native_encode_vector): Likewise.
20517 (native_encode_string): Likewise.
20518 (native_encode_expr): Likewise.
20519 * fold-const.c (native_encode_expr): Add offset parameter
20521 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20522 (fold_ctor_reference): Handle all reads from tcc_constant
20525 2014-07-25 Richard Biener <rguenther@suse.de>
20527 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20528 as possibly unused.
20530 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20532 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20534 2014-07-24 Kyle McMartin <kyle@redhat.com>
20536 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20538 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20540 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20542 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20544 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20545 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20546 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20548 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20550 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20551 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20552 aggregate types. Instead, *all* aggregate types, except for single-
20553 element or homogeneous float/vector aggregates, are quadword-aligned
20554 if required by their type alignment. Issue -Wpsabi note when a type
20555 is now treated differently than before.
20557 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20559 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20560 does not fit fully into floating-point registers, and there is still
20561 space in the register parameter area, use GPRs to pass those parts
20562 of the argument. Issue -Wpsabi note if any parameter is now treated
20563 differently than before.
20564 (rs6000_arg_partial_bytes): Update.
20566 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20568 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20570 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20572 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20573 * toplev.c (initialize_rtl): Don't use it. Move previously
20574 "language-dependent" calls to...
20575 (backend_init): ...here.
20576 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20577 Assert that RTL initialization hasn't happend yet.
20579 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20581 PR rtl-optimization/61629
20582 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20583 they have already been initialized.
20585 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20587 PR middle-end/61268
20588 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20589 DECL_INCOMING_RTL and entry_parm.
20590 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20591 * calls.c (load_register_parameters): Likewise argument values.
20592 (emit_library_call_value_1, store_one_arg): Likewise argument
20594 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20596 * explow.c (validize_mem): Modify the argument in-place.
20598 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20600 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20601 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20603 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20605 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20606 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20608 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20610 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20611 (aarch64_save_callee_saves): New parameter "skip_wb".
20612 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20614 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20616 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20618 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20620 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20622 * graphite-isl-ast-to-gimple.c:
20623 (graphite_create_new_loop): Add calling of isl_id_free to properly
20624 decrement reference counts.
20626 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20628 2014-07-24 Martin Liska <mliska@suse.cz>
20629 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20631 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20632 (rs6000_code_end): Likewise.
20634 2014-07-24 Martin Liska <mliska@suse.cz>
20636 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20637 symtab_node funtion used.
20638 (rs6000_xcoff_declare_object_name): Likewise.
20640 2014-07-24 Martin Liska <mliska@suse.cz>
20642 * cgraphunit.c (compile): Correct function used.
20644 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20646 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20649 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20652 * varasm.c (bss_initializer_p): Handle offlined ctors.
20653 (align_variable, get_variable_align): Likewise.
20654 (make_decl_one_only): Likewise.
20655 (default_binds_local_p_1): Likewise.
20656 (decl_binds_to_current_def_p): Likewise.
20657 (get_variable_section): Get constructor if it is offlined.
20658 (assemble_variable_contents): Sanity check that the caller
20659 streamed in the ctor in LTO.
20661 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20663 * graphite-isl-ast-to-gimple.c:
20664 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20665 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20666 isl_ast_op_pdiv_r to the different case.
20668 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20670 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20672 PR middle-end/61876
20673 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20674 when flag_errno_math is on.
20676 2014-07-24 Martin Liska <mliska@suse.cz>
20678 * cgraph.h (varpool_node):
20679 (availability get_availability (void)):
20680 created from cgraph_variable_initializer_availability
20681 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20682 created from: cgraph_variable_initializer_availability
20683 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20684 (void finalize_named_section_flags (void)):
20685 created from varpool_finalize_named_section_flags
20686 (bool assemble_decl (void)): created from varpool_assemble_decl
20687 (void analyze (void)): created from varpool_analyze_node
20688 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20689 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20690 (void remove_initializer (void)): created from varpool_remove_initializer
20691 (tree get_constructor (void)): created from varpool_get_constructor
20692 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20693 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20694 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20695 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20696 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20697 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20698 (static bool output_variables (void)): created from varpool_output_variables
20699 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20700 created from varpool_extra_name_alias
20701 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20702 (static void dump_varpool (FILE *f)): created from dump_varpool
20703 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20704 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20705 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20706 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20707 (void assemble_aliases (void)): created from assemble_aliases
20709 2014-07-24 Martin Liska <mliska@suse.cz>
20711 * cgraph.h (symtab_node):
20712 (void register_symbol (void)): created from symtab_register_node
20713 (void remove (void)): created from symtab_remove_node
20714 (void dump (FILE *f)): created from dump_symtab_node
20715 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20716 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20717 (struct ipa_ref *add_reference (symtab_node *referred_node,
20718 enum ipa_ref_use use_type)): created from add_reference
20719 (struct ipa_ref *add_reference (symtab_node *referred_node,
20720 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20721 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20722 gimple stmt)): created from maybe_add_reference
20723 (bool semantically_equivalent_p (symtab_node *target)): created from
20724 symtab_semantically_equivalent_p
20725 (void remove_from_same_comdat_group (void)): created from
20726 remove_from_same_comdat_group
20727 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20728 symtab_add_to_same_comdat_group
20729 (void dissolve_same_comdat_group_list (void)): created from
20730 symtab_dissolve_same_comdat_group_list
20731 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20732 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20733 created from symtab_alias_ultimate_target
20734 (inline symtab_node *next_defined_symbol (void)): created from
20735 symtab_next_defined_symbol
20736 (bool resolve_alias (symtab_node *target)): created from
20737 symtab_resolve_alias
20738 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20739 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20740 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20741 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20742 (void set_section (const char *section)): created from set_section_1
20743 (enum availability get_availability (void)): created from symtab_node_availability
20744 (void make_decl_local (void)): created from symtab_make_decl_local
20745 (bool real_symbol_p (void)): created from symtab_read_node
20746 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20747 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20748 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20749 symtab_in_same_comdat_p;
20750 (bool address_taken_from_non_vtable_p (void)): created from
20751 address_taken_from_non_vtable_p
20752 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20753 (static void dump_table (FILE *)): created from dump_symtab
20754 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20755 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20756 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20757 symtab_used_from_object_file_p
20758 (void dump_base (FILE *)): created from dump_symtab_base
20759 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20760 (void unregister (void)): created from symtab_unregister_node
20761 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20762 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20763 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20764 symtab_nonoverwritable_alias_1
20765 * cgraph.h (cgraph_node):
20766 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20767 created from cgraph_remove_node_and_inline_clones
20768 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20769 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20770 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20771 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20772 created from cgraph_function_node
20773 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20774 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20775 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20776 created from cgraph_create_clone
20777 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20778 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20779 created from cgraph_create_virtual_clone
20780 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20781 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20782 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20783 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20784 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20785 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20786 created from cgraph_function_version_info
20787 (struct cgraph_function_version_info *insert_new_function_version (void)):
20788 created from insert_new_cgraph_node_version
20789 (struct cgraph_function_version_info *function_version (void)): created from
20790 get_cgraph_node_version
20791 (void analyze (void)): created from analyze_function
20792 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20793 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20794 tree real_alias) cgraph_add_thunk
20795 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20796 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20797 created from cgraph_function_or_thunk_node
20798 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20799 created from expand_thunk
20800 (void reset (void)): created from cgraph_reset_node
20801 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20802 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20803 (void remove (void)): created from cgraph_remove_node
20804 (void dump (FILE *f)): created from dump_cgraph_node
20805 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20806 (bool get_body (void)): created from cgraph_get_body
20807 (void release_body (void)): created from cgraph_release_function_body
20808 (void unnest (void)): created from cgraph_unnest_node
20809 (void make_local (void)): created from cgraph_make_node_local
20810 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20811 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20812 gcov_type count, int freq)): created from cgraph_create_edge
20813 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20814 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20815 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20816 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20817 created from cgraph_create_edge_including_clones
20818 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20819 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20820 (void remove_callers (void)): created from cgraph_node_remove_callers
20821 (void remove_callees (void)): created from cgraph_node_remove_callees
20822 (enum availability get_availability (void)): created from cgraph_function_body_availability
20823 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20824 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20825 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20826 (void call_duplication_hooks (cgraph_node *node2)): created from
20827 cgraph_call_node_duplication_hooks
20828 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20829 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20830 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20831 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20832 (void call_function_insertion_hooks (void)):
20833 created from cgraph_call_function_insertion_hooks
20834 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20835 (bool local_p (void)): created from cgraph_local_node
20836 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20837 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20838 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20839 (inline bool only_called_directly_or_aliased_p (void)):
20840 created from cgraph_only_called_directly_or_aliased_p
20841 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20842 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20843 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20844 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20845 (bool can_remove_if_no_direct_calls_p (void)):
20846 created from cgraph_can_remove_if_no_direct_calls_p
20847 (inline bool has_gimple_body_p (void)):
20848 created from cgraph_function_with_gimple_body_p
20849 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20850 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20851 (static inline void debug_cgraph (void)): created from debug_cgraph
20852 (static void record_function_versions (tree decl1, tree decl2)):
20853 created from record_function_versions
20854 (static void delete_function_version (tree decl)):
20855 created from delete_function_version
20856 (static void add_new_function (tree fndecl, bool lowered)):
20857 created from cgraph_add_new_function
20858 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20859 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20860 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20861 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20862 (static cgraph_node *get_for_asmname (tree asmname)):
20863 created from cgraph_node_for_asm
20864 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20865 created from cgraph_same_body_alias
20866 (static bool used_from_object_file_p_worker (cgraph_node *node,
20867 void *): new function
20868 (static bool non_local_p (cgraph_node *node, void *)):
20869 created from cgraph_non_local_node_p_1
20870 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20871 created from verify_cgraph
20872 (static bool make_local (cgraph_node *node, void *)):
20873 created from cgraph_make_node_local
20874 (static cgraph_node *create_alias (tree alias, tree target)):
20875 created from cgraph_create_function_alias
20876 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20877 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20878 created from cgraph_create_edge_1
20879 * cgraph.h (varpool_node):
20880 (void remove (void)): created from varpool_remove_node
20881 (void dump (FILE *f)): created from dump_varpool_node
20883 2014-07-24 Richard Biener <rguenther@suse.de>
20886 * tree-ssa-structalias.c (create_variable_info_for_1):
20887 Use varpool_get_constructor.
20888 (create_variable_info_for): Likewise.
20890 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20892 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20893 subtract outgoing area size when restoring stack_pointer_rtx.
20895 2014-07-24 Nick Clifton <nickc@redhat.com>
20897 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20898 that operations are taking place in parallel.
20899 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20901 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20903 * omp-low.c (extract_omp_for_data): Add missing break statement.
20905 2014-07-24 Richard Biener <rguenther@suse.de>
20907 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20908 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20909 and adjust MOVE_RATIO query accordingly.
20910 (estimate_num_insns): Adjust callers.
20911 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20912 * ipa-cp.c (gather_context_independent_values,
20913 estimate_local_effects): Likewise.
20914 * ipa-split.c (consider_split): Likewise.
20916 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20918 * config/i386/driver-i386.c: Remove names of unused arguments and
20919 unnecessary unused attributes.
20920 * config/i386/host-mingw32.c: Likewise.
20921 * config/i386/i386.c: Likewise.
20922 * config/i386/winnt-stubs.c: Likewise.
20923 * config/i386/winnt.c: Likewise.
20925 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20927 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20928 (aarch64_gen_loadwb_pair): New helper function.
20929 (aarch64_expand_epilogue): Simplify code using new helper functions.
20930 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20932 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20934 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20935 (aarch64_gen_storewb_pair): New helper function.
20936 (aarch64_expand_prologue): Simplify code using new helper functions.
20937 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20939 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20941 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20942 Rename to aarch64_save_callee_saves, remove restore code.
20943 (aarch64_restore_callee_saves): New function.
20945 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20947 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20948 (aarch64_save_callee_saves): New function to handle reg save
20949 for both core and vectore regs.
20951 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20953 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20954 (aarch64_gen_store_pair): New helper function.
20955 (aarch64_save_or_restore_callee_save_registers)
20956 (aarch64_save_or_restore_fprs): Use new helper functions.
20958 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20960 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20961 (aarch64_save_or_restore_callee_save_registers)
20962 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20964 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20966 * config/aarch64/aarch64.c
20967 (aarch64_save_or_restore_callee_save_registers)
20968 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20970 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20972 * config/aarch64/aarch64.c
20973 (aarch64_save_or_restore_callee_save_registers)
20974 (aarch64_save_or_restore_fprs): Remove 'increment'.
20976 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20978 * config/aarch64/aarch64.c
20979 (aarch64_save_or_restore_callee_save_registers)
20980 (aarch64_save_or_restore_fprs): Use register offset in
20981 cfun->machine->frame.reg_offset.
20983 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20985 * config/aarch64/aarch64.c
20986 (aarch64_save_or_restore_callee_save_registers)
20987 (aarch64_save_or_restore_fprs): Remove base_rtx.
20989 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20991 * config/aarch64/aarch64.c
20992 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20993 to 'start_offset'. Remove local variable 'start_offset'.
20995 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20997 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
20998 type to HOST_WIDE_INT.
21000 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21002 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21003 (aarch64_save_or_restore_fprs)
21004 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21006 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21008 * config/arm/t-rtems-eabi: Add
21009 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21010 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21011 mbig-endian/mthumb/march=armv7-r, and
21012 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21015 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21016 Chris Johns <chrisj@rtems.org>
21017 Joel Sherrill <joel.sherrill@oarcorp.com>
21019 * config.gcc: Add nios2-*-rtems*.
21020 * config/nios2/rtems.h: New file.
21021 * gcc/config/nios2/t-rtems: New file.
21023 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21026 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21027 constant numbers, not general constants.
21028 (rs6000_expand_vector_init): Ditto.
21030 2014-07-23 Nathan Sidwell <nathan@acm.org>
21032 * gcov-tool.c (gcov_list): Declare here.
21033 (set_gcov_list): Remove.
21034 (gcov_output_files): Set gcov_list directly.
21036 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21038 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21040 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21042 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21043 callee-saved registers are available for padding purpose
21044 and r3 is not mandatory, then prefer use those callee-saved
21047 2014-07-23 Richard Biener <rguenther@suse.de>
21049 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21050 * combine.c: Include statistics.h and params.h.
21051 (combine_instructions): Guard three and four insn combines
21052 with max-combine-insns value. Record statistics for combines
21054 * doc/invoke.texi (max-combine-insns): Document new param.
21056 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21058 * graphite-isl-ast-to-gimple.c:
21059 (translate_isl_ast_node_block): New function.
21060 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21062 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21063 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21065 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21067 * graphite-isl-ast-to-gimple.c:
21068 (get_max_schedule_dimensions): New function.
21069 (extend_schedule): Likewise.
21070 (generate_isl_schedule): Add calling of extend_schedule and
21071 get_max_schedule_dimensions.
21073 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21075 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21076 (case UNSPEC): Handle UNSPEC_RBIT.
21078 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21080 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21081 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21083 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21085 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21087 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21089 * graphite-isl-ast-to-gimple.c:
21090 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21091 (ivs_params_clear):
21092 (build_iv_mapping): New function.
21093 (translate_isl_ast_node_user): Likewise.
21094 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21096 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21097 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21098 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21100 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21103 * config/arm/arm.md (setmem): New pattern.
21104 * config/arm/arm-protos.h (struct tune_params): New fields.
21105 (arm_gen_setmem): New prototype.
21106 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21107 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21108 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21109 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21110 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21111 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21112 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21113 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21114 (arm_const_inline_cost): New function.
21115 (arm_block_set_max_insns): New function.
21116 (arm_block_set_non_vect_profit_p): New function.
21117 (arm_block_set_vect_profit_p): New function.
21118 (arm_block_set_unaligned_vect): New function.
21119 (arm_block_set_aligned_vect): New function.
21120 (arm_block_set_unaligned_non_vect): New function.
21121 (arm_block_set_aligned_non_vect): New function.
21122 (arm_block_set_vect, arm_gen_setmem): New functions.
21124 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21126 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21128 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21131 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21132 out of #ifdef __OPTIMIZE__.
21134 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21136 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21137 different trapping status if -fnon-call-exceptions is enabled.
21139 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21141 * expr.c (store_field): Handle VOIDmode for calls that return values
21142 in multiple locations.
21144 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21146 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21147 (altivec_vsldoi_<mode>): Likewise.
21149 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21151 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21152 to the number of characters in the line.
21154 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21156 * graphite-isl-ast-to-gimple.c: Add using of
21157 build_nonstandard_integer_type instead of int128_integer_type_node.
21159 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21161 * toplev.c (output_stack_usage): Adjust the location of the warning.
21163 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21165 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21166 (*membar_storeload): Disable for LEON3.
21168 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21170 PR rtl-optimization/61461
21171 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21173 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21176 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21177 Fix instruction constraint.
21178 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21180 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21182 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21184 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21186 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21187 GNU coding standards.
21188 (nds32_register_move_cost): Likewise.
21189 (nds32_memory_move_cost): Likewise.
21190 (nds32_address_cost): Likewise.
21192 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21194 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21196 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21198 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21199 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21200 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21201 (HAVE_sync_compare_and_swapqi): Define.
21202 (HAVE_sync_compare_and_swaphi): Likewise.
21203 (HAVE_sync_compare_and_swapsi): Likewise.
21205 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21207 * config/mips/p5600.md: Add missing cpu tests.
21209 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21211 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21212 (vmla_f64): Likewise.
21213 (vfms_f64): Likewise.
21214 (vmls_f64): Likewise.
21216 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21218 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21219 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21221 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21223 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21224 (vmlal_high_lane_s32): Likewise.
21225 (vmlal_high_lane_u16): Likewise.
21226 (vmlal_high_lane_u32): Likewise.
21227 (vmlsl_high_lane_s16): Likewise.
21228 (vmlsl_high_lane_s32): Likewise.
21229 (vmlsl_high_lane_u16): Likewise.
21230 (vmlsl_high_lane_u32): Likewise.
21232 2014-07-17 Terry Guo <terry.guo@arm.com>
21234 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21235 (alus_reg): Renamed to alus_sreg.
21236 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21237 from alu_reg to alu_sreg. Change type of dsp instructions from
21238 alu_reg to alu_dsp_reg.
21239 * config/arm/thumb1.md: Likewise.
21240 * config/arm/thumb2.md: Likewise.
21241 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21242 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21243 with alu_sreg and alus_sreg.
21244 * config/arm/arm1026ejs.md (alu_op): Likewise.
21245 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21246 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21247 * config/arm/fa526.md (526_alu_op): Likewise.
21248 * config/arm/fa606te.md (606te_alu_op): Likewise.
21249 * config/arm/fa626te.md (626te_alu_op): Likewise.
21250 * config/arm/fa726te.md (726te_alu_op): Likewise.
21251 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21252 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21253 alu_sreg, alu_dsp_reg and alus_sreg.
21254 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21255 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21256 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21257 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21258 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21259 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21260 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21261 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21262 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21263 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21264 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21265 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21266 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21267 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21268 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21269 alus_reg to alus_sreg.
21271 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21273 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21276 2014-07-17 Richard Biener <rguenther@suse.de>
21278 PR rtl-optimization/61801
21279 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21280 don't set reg_pending_barrier if it appears in a debug-insn.
21282 2014-07-16 DJ Delorie <dj@redhat.com>
21284 * config/rx/rx.c (rx_option_override): Fix alignment values.
21285 (rx_align_for_label): Likewise.
21287 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21290 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21291 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21292 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21294 (cris_print_index, cris_print_operand, cris_constant_index_p)
21295 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21296 (cris_address_cost): Ditto last CONSTANT_P.
21297 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21298 callers changed. Yield cris_offsettable_symbol for non-PIC
21299 constant symbolic expressions including labels. Yield cris_unspec
21301 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21302 target to pic_offset_table_rtx for calls that will likely go
21303 through PLT, const0_rtx when they can't. All callers changed.
21304 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21305 symbolic expressions to be PICified. Remove second, redundant,
21306 assert on can_create_pseudo_p returning non-zero. Use
21307 replace_equiv_address_nv, not replace_equiv_address, for final
21309 * config/cris/cris.md ("movsi"): Move variable t to pattern
21310 toplevel. Adjust assert for new cris_symbol_type member. Use
21311 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21312 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21314 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21315 ("call", "call_value"): Use second incoming operand as a marker
21316 for pic-offset-table-register being used.
21317 ("*expanded_call_non_v32", "*expanded_call_v32")
21318 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21319 second incoming operand to CALL, match cris_call_type_marker.
21320 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21321 ("*expanded_call_side"): Ditto. Fix typo in comment.
21322 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21324 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21325 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21326 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21327 users changed. Add members cris_offsettable_symbol and cris_unspec.
21328 (cris_symbol_type): Rename from cris_pic_symbol_type.
21329 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21331 * config/cris/cris-protos.h (cris_symbol_type_of,
21332 cris_expand_pic_call_address): Adjust prototypes.
21333 (cris_legitimate_constant_p): New prototype.
21335 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21336 an existing tmake_file. Don't add t-slibgcc and t-linux.
21338 2014-07-17 Jason Merrill <jason@redhat.com>
21341 * symtab.c (symtab_remove_from_same_comdat_group): Also
21342 set_comdat_group to NULL_TREE.
21343 (verify_symtab): Fix diagnostic.
21345 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21348 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21350 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21352 Support location tracking for built-in macro tokens
21353 * input.h (is_location_from_builtin_token): New function declaration.
21354 * input.c (is_location_from_builtin_token): New function definition.
21355 * toplev.c (general_init): Tell libcpp what the pre-defined
21356 spelling location for built-in tokens is.
21358 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21360 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21361 on the FUNCTION_DECL.
21363 2014-07-16 Richard Biener <rguenther@suse.de>
21366 * doc/extend.texi (always_inline): Clarify.
21368 2014-07-15 Eric Christopher <echristo@gmail.com>
21370 * doc/invoke.texi (Link Options): Document -z option.
21372 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21374 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21375 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21377 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21379 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21381 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21383 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21384 varpool_assemble_decl.
21385 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21388 2014-07-15 Michael Matz <matz@suse.de>
21390 PR rtl-optimization/61772
21391 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21393 2014-07-15 Richard Biener <rguenther@suse.de>
21395 * opts.c (default_options_table): Disable bit-ccp at -Og.
21397 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21399 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21401 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21403 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21404 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21405 call langhook for unknown declaration.
21406 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21407 * tree.h (DECL_ARGUMENTS): Update.
21408 * print-tree.c (print_node): Update.
21409 * tree-core.h (tree_decl_non_common): Remove arguments.
21410 (tree_function_decl): Add arguments.
21412 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21414 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21416 2014-07-14 Richard Biener <rguenther@suse.de>
21418 PR tree-optimization/61779
21419 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21420 simplifying a condition.
21422 2014-07-14 Richard Biener <rguenther@suse.de>
21424 * builtins.c (c_strlen): Make only_value == 2 really only
21425 affect warning generation.
21427 2014-07-14 Richard Biener <rguenther@suse.de>
21429 PR tree-optimization/61757
21430 PR tree-optimization/61783
21431 PR tree-optimization/61787
21432 * tree-ssa-dom.c (record_equality): Revert canonicalization
21433 change and add comment.
21434 (propagate_rhs_into_lhs): Revert previous fix, removing
21435 loop depth restriction again.
21437 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21439 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21440 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21441 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21442 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21443 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21444 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21445 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21447 2014-07-14 Richard Biener <rguenther@suse.de>
21449 * cgraph.h (decl_in_symtab_p): Make inline.
21451 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21453 PR middle-end/61294
21454 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21457 * config/i386/i386.c (classify_argument): Don't merge classes above
21460 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21462 * cgraph.h (symtab_node): Add nonzero_address.
21463 (decl_in_symtab_p): Break out from ...
21464 (symtab_get_node): ... here.
21465 * fold-const.c: Include cgraph.h
21466 (tree_single_nonzero_warnv_p): Use symtab to determine
21467 if symbol is non-zero.
21468 * symtab.c (symtab_node::nonzero_address): New method.
21470 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21472 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21473 forgotten in previous commit.
21475 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21477 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21479 * ipa-devirt.c: Include stor-layout.h and intl.h
21480 (odr_subtypes_equivalent_p): New function.
21481 (warn_odr): New function.
21482 (warn_type_mismatch): New function.
21483 (odr_types_equivalent_p): New function.
21484 (add_type_duplicate): Use it.
21485 * common.opt (Wodr): New flag.
21486 * doc/invoke.texi (Wodr): Document new warning.
21488 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21490 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21491 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21492 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21493 (varpool_get_constructor): Push CTORS_IN timevar.
21494 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21496 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21498 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21499 Remove VOID_FTYPE_PUSHORT.
21500 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21501 Change code to USHORT_FTYPE_VOID.
21502 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21503 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21504 (ix86_atomic_assign_expand_fenv): Update for
21505 __builtin_ia32_fnstsw changes.
21506 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21507 (fnstsw): Change operand 0 to nonimmediate operand.
21509 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21511 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21512 (varpool_get_constructor): New function.
21513 (varpool_ctor_useable_for_folding_p): Break out from ...
21514 (ctor_for_folding): ... here; use varpool_get_constructor.
21515 (varpool_assemble_decl): Likewise.
21516 * lto-streamer.h (struct output_block): Turn cgraph_node
21518 (lto_input_variable_constructor): Declare.
21519 * ipa-visibility.c (function_and_variable_visibility): Use
21520 varpool_get_constructor.
21521 * cgraph.h (varpool_get_constructor): Declare.
21522 (varpool_ctor_useable_for_folding_p): New function.
21523 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21524 parameter; return error_mark_node for non-trivial constructors.
21525 (lto_write_tree_1, DFS_write_tree): Update use of
21526 get_symbol_initial_value.
21527 (output_function): Update initialization of symbol.
21528 (output_constructor): New function.
21529 (copy_function): Rename to ..
21530 (copy_function_or_variable): ... this one; handle vars too.
21531 (lto_output): Output variable sections.
21532 * lto-streamer-in.c (input_constructor): New function.
21533 (lto_read_body): Rename from ...
21534 (lto_read_body_or_constructor): ... this one; handle vars too.
21535 (lto_input_variable_constructor): New function.
21536 * ipa-prop.c (ipa_prop_write_jump_functions,
21537 ipa_prop_write_all_agg_replacement): Update.
21538 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21539 (output_cgraph_opt_summary): Set symbol to NULL.
21541 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21543 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21544 non-polymorphic types.
21545 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21546 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21547 of types is not polymorphic.
21549 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21551 * lra-constraints.c (remove_inheritance_pseudos): Process
21552 destination pseudo too.
21554 2014-07-11 Rong Xu <xur@google.com>
21556 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21559 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21561 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21562 * config/avr/avr-devices.c (AVR_MCU): Same.
21563 (avr_mcu_types): add text start value to end of device list.
21564 * config/avr/avr-mcus.def: Add text section start for all devices.
21565 (ata5782): Add new avr5 device.
21567 * config/avr/avr-tables.opt: Regenerate.
21568 * config/avr/avr.h: Add declaration for text section start handler.
21569 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21571 (LINK_SPEC): Include text section start handler to linker spec.
21572 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21573 pass -Ttext option to linker if the text section start for the device
21575 * config/avr/t-multilib: Regenerate.
21576 * doc/avr-mmcu.texi: Regenerate.
21578 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21580 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21581 * config/rs6000/aix52.h (LINK_SPEC): Same.
21582 * config/rs6000/aix53.h (LINK_SPEC): Same.
21583 * config/rs6000/aix61.h (LINK_SPEC): Same.
21584 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21586 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21588 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21589 (graphite_verify): New function.
21590 (ivs_params_clear): New function.
21591 (gcc_expression_from_isl_ast_expr_id): New function.
21592 (gcc_expression_from_isl_expr_int): New function.
21593 (binary_op_to_tree): New function.
21594 (ternary_op_to_tree): New function.
21595 (unary_op_to_tree): New function.
21596 (nary_op_to_tree): New function.
21597 (gcc_expression_from_isl_expr_op): New function.
21598 (gcc_expression_from_isl_expression): New function.
21599 (graphite_create_new_loop): New function.
21600 (translate_isl_ast_for_loop): New function.
21601 (get_upper_bound): New function.
21602 (graphite_create_new_loop_guard): New function.
21603 (translate_isl_ast_node_for): New function.
21604 (translate_isl_ast): New function.
21605 (add_parameters_to_ivs_params): New function.
21606 (scop_to_isl_ast): New parameter ip.
21607 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21609 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21611 * config/xtensa/predicates.md (call expander): Update for
21612 DECL_SECTION_NAME being string.
21614 2014-07-11 Richard Biener <rguenther@suse.de>
21616 PR middle-end/61473
21617 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21618 can be implemented with a single load followed by a single store.
21619 (c_strlen): Only warn when only_value is not 2.
21621 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21623 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21625 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21628 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21629 (*movhi_bytes): Likewise.
21630 (*arm_movqi_insn): Likewise.
21632 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21635 * config/alpha/alpha.c: Include tree-pass.h, context.h
21636 and pass_manager.h.
21637 (pass_data_handle_trap_shadows): New pass.
21638 (pass_handle_trap_shadows::gate): New pass gate function.
21639 (make_pass_handle_trap_shadows): New function.
21640 (rest_of_handle_trap_shadows): Ditto.
21642 (alpha_align_insns_1): Rename from alpha_align_insns.
21643 (pass_data_align_insns): New pass.
21644 (pass_align_insns::gate): New pass gate function.
21645 (make_pass_aling_insns): New function.
21646 (rest_of_align_insns): Ditto.
21647 (alpha_align_insns): Ditto.
21649 (alpha_option_override): Declare handle_trap_shadows info
21650 and align_insns_info. Register handle_trap_shadows and align_insns
21652 (alpha_reorg): Do not call alpha_trap_shadows and
21653 alpha_align_insn from here.
21655 (alpha_pad_function_end): Do not skip BARRIERs.
21657 2014-07-10 Rong Xu <xur@google.com>
21659 Add gcov-tool: an offline gcda profile processing tool support.
21660 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21661 (gcov_is_error): Ditto.
21662 (gcov_read_string): Ditto.
21663 (gcov_read_sync): Ditto.
21664 * gcov-io.h: Move counter defines to gcov-counter.def.
21665 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21666 * coverage.c: Ditto.
21667 * gcov-tool.c: Offline gcda profile processing tool.
21668 (unlink_gcda_file): Remove one gcda file.
21669 (unlink_profile_dir): Remove gcda files from the profile path.
21670 (gcov_output_files): Output gcda files to an output dir.
21671 (profile_merge): Merge two profiles in directory.
21672 (print_merge_usage_message): Print merge usage.
21673 (merge_usage): Print merge usage and exit.
21674 (do_merge): Driver for profile merge sub-command.
21675 (profile_rewrite): Rewrite profile.
21676 (print_rewrite_usage_message): Print rewrite usage.
21677 (rewrite_usage): Print rewrite usage and exit.
21678 (do_rewrite): Driver for profile rewrite sub-command.
21679 (print_usage): Print gcov-info usage and exit.
21680 (print_version): Print gcov-info version.
21681 (process_args): Process arguments.
21682 (main): Main routine for gcov-tool.
21683 * Makefile.in: Build and install gcov-tool.
21684 * gcov-counter.def: New file split from gcov-io.h.
21685 * doc/gcc.texi: Include gcov-tool.texi.
21686 * doc/gcov-tool.texi: Document for gcov-tool.
21688 2014-07-10 Richard Biener <rguenther@suse.de>
21690 PR tree-optimization/61757
21691 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21692 (propagate_rhs_into_lhs): Revert part of last change.
21694 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21696 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21699 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21701 PR middle-end/53590
21702 * function.c (allocate_struct_function): Revert r188667 change.
21704 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21706 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21708 * doc/install.texi: Remove links to defunct package providers for
21711 2014-07-09 Tom de Vries <tom@codesourcery.com>
21713 * final.c (get_call_fndecl): Declare.
21714 (self_recursive_call_p): New function.
21715 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21717 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21719 * ipa-devirt.c (record_node): Walk through aliases.
21721 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21723 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21725 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21728 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21730 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21732 * ipa-visibility.c (function_and_variable_visibility): Remove
21733 temporary hack disabling local aliases on AIX.
21735 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21737 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21738 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21740 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21742 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21743 * rs6000/rs6000.c: Inline output of .set instruction.
21744 (declare_alias_data): New struct.
21745 (rs6000_declare_alias): New function.
21746 (rs6000_xcoff_declare_function_name): Use it.
21747 (rs6000_xcoff_declare_object_name): New function.
21748 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21749 (ASM_OUTPUT_DEF): Turn to empty definition.
21751 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21754 * hash-table.h: use hash_table::value_type instead of
21755 Descriptor::value_type in the return types of several methods.
21757 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21759 * tree-pass.h (pass_data): Remove has_execute member.
21760 * passes.c (execute_one_pass): Don't check pass->has_execute.
21761 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21762 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21763 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21764 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21765 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21766 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21767 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21768 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21769 gimple-low.c, gimple-ssa-isolate-paths.c,
21770 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21771 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21772 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21773 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21774 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21775 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21776 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21777 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21778 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21779 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21780 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21781 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21782 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21783 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21784 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21785 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21786 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21787 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21788 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21789 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21790 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21791 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21792 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21793 web.c: Remove initializer for pass_data::has_execute.
21795 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21797 * graphite-htab.h: Use hash_map instead of hash_table.
21798 * graphite-clast-to-gimple.c: Adjust.
21799 * passes.c: Use hash_map instead of hash_table.
21800 * sese.c: Likewise.
21801 * sese.h: Remove now unused code.
21803 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21806 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21809 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21811 PR rtl-optimization/61673
21812 * combine.c (simplify_comparison): Test just mode's sign bit
21813 in tmode rather than the sign bit and any bits above it.
21815 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21817 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21818 Add __isl_give to the declaration.
21819 (generate_isl_schedule): Likewise.
21820 (scop_to_isl_ast): Likewise.
21822 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21824 * config/arm/arm.c (cortexa5_extra_costs): New table.
21825 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21827 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21829 PR tree-optimization/61725
21830 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21831 range, use range_includes_zerop_p instead of integer_zerop on
21832 vr0->min, only use log2 of max if min is not negative.
21834 2014-07-08 Richard Biener <rguenther@suse.de>
21836 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21837 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21838 restriction on loop depth difference.
21839 (record_equality): Likewise.
21840 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21841 (loop_depth_of_name): Remove.
21842 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21843 restriction on loop depth difference.
21844 (init_copy_prop): Likewise.
21846 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21848 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21850 (walk_aliased_vdefs): Likewise.
21851 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21852 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21853 (detect_type_change_from_memory_writes): Check if entry was reached.
21855 2014-07-08 Richard Biener <rguenther@suse.de>
21857 PR tree-optimization/61681
21858 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21859 NONLOCAL inside ESCAPED.
21861 2014-07-08 Richard Biener <rguenther@suse.de>
21863 PR tree-optimization/61680
21864 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21865 Handle properly all read-write dependences with group accesses.
21867 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21869 PR tree-optimization/61576
21870 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21871 block containing reduction statement is predecessor of phi basi block.
21873 2014-07-08 Marek Polacek <polacek@redhat.com>
21876 * fold-const.c (round_up_loc): Change the parameter type.
21878 * fold-const.h (round_up_loc): Adjust declaration.
21879 * stor-layout.c (finalize_record_size): Check for too large types.
21881 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21883 * symtab.c: Include calls.h.
21884 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21886 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21888 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21889 little-endian code generation.
21890 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21891 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21892 (spe_evmergehilo): Rename to...
21893 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21894 (spe_evmergelo): Rename to...
21895 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21896 (spe_evmergelohi): Rename to...
21897 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21898 (spe_evmergehi, spe_evmergehilo): New expanders.
21899 (spe_evmergelo, spe_evmergelohi): Likewise.
21900 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21901 (*frob_tf_ti): Likewise.
21902 (*frob_<mode>_di_2): Likewise.
21903 (*frob_tf_di_8_2): Likewise.
21904 (*frob_di_<mode>): Likewise.
21905 (*frob_ti_tf): Likewise.
21906 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21907 (*frob_ti_<mode>_8_2): Likewise.
21908 (*frob_ti_tf_2): Likewise.
21909 (mov_si<mode>_e500_subreg0): Rename to...
21910 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21912 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21913 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21914 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21915 the big endianness only.
21916 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21917 (*mov_si<mode>_e500_subreg0_2): Rename to...
21918 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21919 big big endianness only.
21920 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21921 (*mov_si<mode>_e500_subreg4): Rename to...
21922 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21924 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21925 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21926 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21927 the big endianness only.
21928 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21930 (*mov_si<mode>_e500_subreg4_2): Rename to...
21931 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21933 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21934 (*mov_sitf_e500_subreg8): Rename to...
21935 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21937 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21938 (*mov_sitf_e500_subreg8_2): Rename to...
21939 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21941 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21942 (*mov_sitf_e500_subreg12): Rename to...
21943 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21945 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21946 (*mov_sitf_e500_subreg12_2): Rename to...
21947 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21949 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21951 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21953 * asan.c (instrument_strlen_call): Do not instrument first byte
21954 in strlen if already instrumented.
21956 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21958 * config/arm/arm.opt (mwords-little-endian): Delete.
21959 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21960 of TARGET_LITTLE_WORDS.
21961 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21962 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21964 * doc/invoke.texi: Remove references to -mwords-little-endian.
21966 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21968 * expmed.c (struct init_expmed_rtl): Change all fields but
21969 pow2 and cint from struct rtx_def to rtx.
21970 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21971 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21974 2014-07-06 Marek Polacek <polacek@redhat.com>
21977 * doc/invoke.texi: Document -Wsizeof-array-argument.
21979 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21981 * wide-int.h (wide_int_storage): Change declaration from struct
21984 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21986 * cgraph.c (cgraph_create_indirect_edge): Update call of
21987 get_polymorphic_call_info.
21988 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21989 (possible_polymorphic_call_targets): Add parameter call.
21990 (decl_maybe_in_construction_p): New predicate.
21991 (get_polymorphic_call_info): Add parameter call;
21992 use decl_maybe_in_construction_p.
21993 * gimple-fold.c (fold_gimple_assign): Update use of
21994 possible_polymorphic_call_targets.
21995 (gimple_fold_call): Likewise.
21996 * ipa-prop.c: Inlcude calls.h
21997 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
21998 (param_type_may_change_p): New predicate.
21999 (detect_type_change_from_memory_writes): Break out from ...
22000 (detect_type_change): ... this one; use param_type_may_change_p.
22001 (detect_type_change_ssa): Use param_type_may_change_p.
22002 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22004 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22007 * config/arm/arm-protos.h (arm_legitimate_address_p,
22008 arm_is_constant_pool_ref): Add prototypes.
22009 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22010 (arm_is_constant_pool_ref) New function.
22011 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22012 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22013 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22014 operand. Remove pool_range and neg_pool_range attributes.
22015 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22016 pool_range and neg_pool_range attributes.
22017 * config/arm/constraints.md (Uh): New constraint.
22018 (Uq): Don't allow constant pool references.
22020 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22022 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22023 (move_lo_quad_internal_be_<mode>): Likewise.
22024 (move_lo_quad_<mode>): Convert to define_expand.
22025 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22026 (aarch64_simd_move_hi_quad_be_<mode>): New.
22027 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22028 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22029 (aarch64_combinez_be<mode>): New.
22030 (aarch64_combine<mode>): Convert to define_expand.
22031 (aarch64_combine_internal<mode>): New.
22032 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22034 2014-07-04 Tom de Vries <tom@codesourcery.com>
22036 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22037 combination of earlyclobber and read/write modifiers.
22039 2014-07-04 Tom de Vries <tom@codesourcery.com>
22041 * config/aarch64/aarch64-simd.md
22042 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22044 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22047 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22049 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22051 PR middle-end/61654
22052 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22054 PR tree-optimization/61684
22055 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22056 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22058 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22059 Kito Cheng <kito@0xlab.org>
22060 Monk Chiang <sh.chiang04@gmail.com>
22062 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22063 (nds32_symbol_load_store_p): Move to ...
22064 (nds32_fp_as_gp_check_available): Move to ...
22065 * config/nds32/nds32-fp-as-gp.c: ... here.
22066 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22067 extern declaration.
22069 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22070 Kito Cheng <kito@0xlab.org>
22071 Monk Chiang <sh.chiang04@gmail.com>
22073 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22074 (nds32_expand_store_multiple): Move to ...
22075 (nds32_expand_movmemqi): Move to ...
22076 * config/nds32/nds32-memory-manipulation.c: ... here.
22078 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22079 Kito Cheng <kito@0xlab.org>
22080 Monk Chiang <sh.chiang04@gmail.com>
22082 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22083 (nds32_output_casesi_pc_relative): Move to ...
22084 (nds32_output_casesi): Move to ...
22085 (nds32_mem_format): Move to ...
22086 (nds32_output_16bit_store): Move to ...
22087 (nds32_output_16bit_load): Move to ...
22088 (nds32_output_32bit_store): Move to ...
22089 (nds32_output_32bit_load): Move to ...
22090 (nds32_output_32bit_load_s): Move to ...
22091 (nds32_output_stack_push): Move to ...
22092 (nds32_output_stack_pop): Move to ...
22093 * config/nds32/nds32-md-auxiliary.c: ... here.
22095 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22096 Ling-Hua Tseng <uranus@tinlans.org>
22098 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22099 the purpose of this file.
22101 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22102 Kito Cheng <kito@0xlab.org>
22103 Monk Chiang <sh.chiang04@gmail.com>
22105 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22106 (nds32_address_cost): Move implementation to ...
22107 * config/nds32/nds32-cost.c: ... here.
22108 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22109 (nds32_address_cost_impl): Declare.
22111 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22112 Kito Cheng <kito@0xlab.org>
22113 Monk Chiang <sh.chiang04@gmail.com>
22115 * config/nds32/nds32.c
22116 (nds32_consecutive_registers_load_store_p): Move to ...
22117 (nds32_valid_multiple_load_store): Move to ...
22118 (nds32_valid_stack_push_pop): Move to ...
22119 (nds32_can_use_bclr_p): Move to ...
22120 (nds32_can_use_bset_p): Move to ...
22121 (nds32_can_use_btgl_p): Move to ...
22122 (nds32_can_use_bitci_p): Move to ...
22123 * config/nds32/nds32-predicates.c: ... here.
22125 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22126 Kito Cheng <kito@0xlab.org>
22127 Monk Chiang <sh.chiang04@gmail.com>
22129 * config/nds32/nds32.c
22130 (nds32_expand_builtin_null_ftype_reg): Move to ...
22131 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22132 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22133 (nds32_init_builtins): Move implementation to ...
22134 (nds32_expand_builtin): Move implementation to ...
22135 * config/nds32/nds32-intrinsic.c: ... here.
22136 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22137 (nds32_expand_builtin_impl): Declare.
22139 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22140 Kito Cheng <kito@0xlab.org>
22141 Monk Chiang <sh.chiang04@gmail.com>
22143 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22144 (nds32_emit_section_tail_template): Move to ...
22145 (nds32_emit_isr_jmptbl_section): Move to ...
22146 (nds32_emit_isr_vector_section): Move to ...
22147 (nds32_emit_isr_reset_conten): Move to ...
22148 (nds32_check_isr_attrs_conflict): Move to ...
22149 (nds32_construct_isr_vectors_information): Move to ...
22150 (nds32_asm_file_start): Move implementation to ...
22151 (nds32_asm_file_end): Move implementation to ...
22152 * config/nds32/nds32-isr.c: ... here.
22153 * config/nds32/nds32-protos.h
22154 (nds32_check_isr_attrs_conflict): Declare.
22155 (nds32_construct_isr_vectors_information): Declare.
22156 (nds32_asm_file_start_for_isr): Declare.
22157 (nds32_asm_file_end_for_isr): Declare.
22159 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22160 Kito Cheng <kito@0xlab.org>
22161 Monk Chiang <sh.chiang04@gmail.com>
22163 * config.gcc (nds32*): Add new modules to extra_objs.
22164 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22165 (nds32be-*-*): Likewise.
22166 * config/nds32/nds32-cost.c: New file.
22167 * config/nds32/nds32-fp-as-gp.c: New file.
22168 * config/nds32/nds32-intrinsic.c: New file.
22169 * config/nds32/nds32-isr.c: New file.
22170 * config/nds32/nds32-md-auxiliary.c: New file.
22171 * config/nds32/nds32-memory-manipulation.c: New file.
22172 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22173 * config/nds32/nds32-predicates.c: New file.
22174 * config/nds32/t-nds32: New file.
22176 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22178 PR tree-optimization/61682
22179 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22180 using cases and when one of the operands is equal to 1.
22182 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22184 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22185 ashr<mode>3): Correct mode of operands[2].
22186 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22187 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22188 Correct mode of operands[2]. Fix split condition.
22190 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22192 * arm.md (arch): Add armv6_or_vfpv3.
22193 (arch_enabled): Add test for the above.
22194 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22196 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22198 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22200 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22201 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22202 HWI 1 and negate the unsigned value.
22203 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22204 use AND instead of shift.
22205 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22207 2014-07-03 Marek Polacek <polacek@redhat.com>
22209 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22210 (-fsanitize=float-divide-by-zero): Move to the table with
22211 -fsanitize=undefined suboptions.
22212 (-fsanitize=float-cast-overflow): Likewise.
22214 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22216 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22217 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22220 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22222 * loop-invariant.c (struct invariant): Add a new member: eqno;
22223 (find_identical_invariants): Update eqno;
22224 (create_new_invariant): Init eqno;
22225 (get_inv_cost): Compute comp_cost with eqno;
22227 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22229 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22230 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22231 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22232 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22233 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22235 2014-07-02 Christian Bruel <christian.bruel@st.com>
22239 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22240 (make_preds_opaque): Delete.
22241 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22242 (commit_mode_sets): New function.
22243 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22244 Process all modes at once.
22245 * basic-block.h (pre_edge_lcm_avs): Declare.
22246 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22247 Call clear_aux_for_edges. Fix comments.
22248 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22249 (pre_edge_rev_lcm): Idem.
22250 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22252 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22253 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22255 * config/i386/i386.c (x96_emit_mode_set): Idem.
22256 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22257 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22258 (fpscr_toggle) Disallow from delay slot.
22259 * target.def (emit_mode_set): Add prev_mode parameter.
22260 * doc/tm.texi: Regenerate.
22262 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22264 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22267 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22269 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22270 vtable_pointer_value_to_vtable): Constify.
22271 (contains_polymorphic_type_p): Declare.
22272 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22273 vtable_pointer_value_to_vtable): Constify.
22274 (contains_polymorphic_type_p): New predicate.
22275 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22277 (ipa_set_ancestor_jf): Likewise.
22278 (detect_type_change): Return false in easy cases.
22279 (compute_complex_assign_jump_func): Require type to contain
22281 (compute_known_type_jump_func): Likewise.
22283 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22285 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22287 (type_in_anonymous_namespace_p): Constify argument.
22288 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22289 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22290 (main_odr_variant): New function.
22291 (hash_type_name): Make static; update assert; do not ICE on
22293 (types_same_for_odr): Bring here from tree.c; simplify and remove
22294 old structural comparing code that doesn't work for templates.
22295 (odr_hasher::equal): Update assert.
22296 (add_type_duplicate): Return true when bases should be computed;
22297 replace incomplete loader by complete; do not output duplicated
22298 warnings; do not ICE on non-records; set odr_violated flag.
22299 (get_odr_type): Be ready to replace incomplete type by complete
22300 one; work on ODR variants instead of main variants; reorder item
22301 in array so bases have still smaller indexes.
22302 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22303 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22305 2014-07-01 Cary Coutant <ccoutant@google.com>
22307 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22309 (resolve_addr_in_expr): When replacing the rtx in a location list
22310 entry, get a new address table entry.
22311 (dwarf2out_finish): Call index_location_lists even if there are no
22312 addr_index_table entries yet.
22314 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22316 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22317 change for not being obvious.
22319 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22321 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22324 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22326 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22327 (vcagt_f64): Likewise.
22328 (vcale_f64): Likewise.
22329 (vcaled_f64): Likewise.
22330 (vcales_f32): Likewise.
22331 (vcalt_f64): Likewise.
22332 (vcaltd_f64): Likewise.
22333 (vcalts_f32): Likewise.
22335 2014-07-01 Marek Polacek <polacek@redhat.com>
22337 * doc/invoke.texi: Document -Wint-conversion.
22339 2014-07-01 Marek Polacek <polacek@redhat.com>
22342 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22344 2014-07-01 Martin Liska <mliska@suse.cz>
22346 IPA REF alias refactoring
22347 * cgraph.h (iterate_direct_aliases): New function.
22348 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22349 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22350 FOR_EACH_ALIAS added.
22351 (cgraph_for_node_and_aliases): Likewise.
22352 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22353 * ipa-inline.c (reset_edge_caches): Likewise.
22354 (update_caller_keys): Likewise.
22355 * trans-mem.c (ipa_tm_execute): Likewise.
22356 *varpool.c (varpool_analyze_node): Likewise.
22357 (varpool_for_node_and_aliases): Likewise.
22358 * ipa-ref.h (first_alias): New function.
22359 (last_alias): Likewise.
22360 (has_aliases_p): Likewise.
22361 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22362 is sensitive to IPA_REF_ALIASes.
22363 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22364 are put at the beginning of the list.
22365 (symtab_node::iterate_direct_aliases): New function.
22367 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22370 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22372 (write_ts_type_common_tree_pointers): Do not stream fields not set
22373 for incomplete types; do not stream duplicated fields for variants;
22374 sanity check that variant and type match.
22375 (write_ts_type_non_common_tree_pointers): Likewise.
22376 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22377 TYPE_SIZE whether type is complete.
22378 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22379 write_ts_type_common_tree_pointers
22380 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22382 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22384 * var-tracking.c (add_stores): Return instead of asserting if old
22385 and new values for conditional store are the same.
22387 2014-06-30 Richard Henderson <rth@redhat.com>
22391 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22392 the cfg if there were any changes.
22393 * passes.def: Revert move of peephole2 after reorder_blocks;
22394 move duplicate_computed_gotos before peephole2.
22396 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22398 * except.c (emit_note_eh_region_end): New helper function.
22399 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22400 emit EH_REGION_END note.
22401 * jump.c (cleanup_barriers): Do not split a call and its
22402 corresponding CALL_ARG_LOCATION note.
22404 2014-06-30 Jeff Law <law@redhat.com>
22406 PR tree-optimization/61607
22407 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22408 deeper into the SSA_NAME_VALUE chain.
22410 2014-06-30 Marek Polacek <polacek@redhat.com>
22412 * convert.c (convert_to_integer): Don't instrument conversions if the
22413 function has no_sanitize_undefined attribute.
22414 * ubsan.c: Don't run the ubsan pass if the function has
22415 no_sanitize_undefined attribute.
22417 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22419 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22420 -fsanitize=undefined suboptions.
22422 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22424 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22425 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22426 against bigendian and adjust indices.
22428 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22430 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22432 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22435 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22436 Add alternative; make early clobber. Adjust both split patterns
22437 to use operand 0 as the working register.
22439 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22441 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22442 as ira_object_id_map might be NULL, or 1.
22444 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22446 * loop-invariant.c (get_inv_cost): Handle register class.
22447 (gain_for_invariant): Check the register pressure of the inv
22448 and its overlapped register class, other than all.
22450 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22452 * doc/invoke.texi (Optimize Options): Fix descriptions of
22453 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22455 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22457 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22460 2014-06-29 Tobias Grosser <tobias@grosser.es>
22463 * graphite-isl-ast-to-gimple.c: Add missing guards.
22465 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22467 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22468 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22469 * flag-types.h: Add new enum fgraphite_generator.
22470 * graphite-isl-ast-to-gimple.c: New.
22471 * graphite-isl-ast-to-gimple.h: New.
22472 * graphite.c (graphite_transform_loops): Add choice of Graphite
22473 code generator, which depends on flag_graphite_code_gen.
22475 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22477 * graphite-dependences.c (subtract_commutative_associative_deps):
22478 Add NULL checking of the following variables: must_raw_no_source,
22479 may_raw_no_source, must_war_no_source, may_war_no_source,
22480 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22481 must_war, may_war, must_waw, may_waw.
22483 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22485 * graphite-clast-to-gimple.c: gloog is renamed to
22486 graphite_regenerate_ast_cloog. gloog_error is renamed to
22487 graphite_regenerate_error.
22488 * graphite-clast-to-gimple.h: The definition of the struct
22489 bb_pbb_def is moved to graphite-htab.h.
22490 Add inclusion of the hash-table.h.
22491 * graphite-htab.h: The declaration of the function gloog is moved
22492 to graphite-clast-to-gimple.h and renamed to
22493 graphite_regenerate_ast_cloog.
22494 * graphite.c (graphite_transform_loops): gloog is renamed
22495 to graphite_regenerate_ast_cloog.
22497 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22499 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22501 (write_ts_type_common_tree_pointers): Do not stream fields not set
22502 for incomplete types; do not stream duplicated fields for variants;
22503 sanity check that variant and type match.
22504 (write_ts_type_non_common_tree_pointers): Likewise.
22505 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22506 TYPE_SIZE whether type is complete.
22507 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22508 write_ts_type_common_tree_pointers
22509 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22511 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22513 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22515 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22517 * tree-inline.c (remap_type_1): Do not duplicate fields
22518 that are shared in between type and its main variant.
22520 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22522 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22524 (ipa_set_ancestor_jf) Likewise.
22525 (check_stmt_for_type_change): Check that we work on main variant.
22526 (detect_type_change): Look into main variant.
22527 (compute_known_type_jump_func): Check that main variant has BINFO.
22529 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22531 * ipa-devirt.c (set_type_binfo): New function.
22532 (add_type_duplicate): Use it.
22533 (get_odr_type): Sanity check that binfos points to main variants.
22534 (get_class_context): Be sure the context's outer_type is main variant.
22535 (contains_type_p): Walk main variant.
22536 (get_polymorphic_call_info_for_decl): Set outer_type to be
22538 (get_polymorphic_call_info): Likewise.
22539 (possible_polymorphic_call_targets): Sanity check that we operate
22542 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22544 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22546 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22548 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22549 accidental change due to wide-int branch merge.
22551 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22553 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22554 compressed debug support.
22555 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22556 * configure: Regenerate.
22557 * config.in: Regenerate.
22558 * common.opt (compressed_debug_sections): New enum.
22559 (gz, gz=): New options.
22560 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22561 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22562 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22563 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22564 LINK_COMPRESS_DEBUG_SPEC.
22565 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22566 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22567 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22568 (Debugging Options): Document -gz[=type].
22570 2014-06-27 Martin Jambor <mjambor@suse.cz>
22573 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22574 args_to_skip, use those from node instead. Copy args_to_skip and
22575 combined_args_to_skip from node to the new thunk.
22576 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22577 (cgraph_create_virtual_clone): Moved computation of
22578 combined_args_to_skip...
22579 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22581 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22583 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22584 redundant diagnostic machinary.
22586 2014-06-27 Richard Biener <rguenther@suse.de>
22588 * tree-ssa-math-opts.c (bswap_replace): Fix
22589 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22591 2014-06-27 Martin Liska <mliska@suse.cz>
22593 * gimple.h (gimple_location_safe): New function introduced.
22594 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22595 of gimple_location_safe replaces gimple_location.
22596 (gimple_fold_call): Likewise.
22597 * ipa-devirt.c (ipa_devirt): Likewise.
22598 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22599 * ipa.c (walk_polymorphic_call_targets): Likewise.
22600 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22602 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22604 PR tree-optimization/57233
22605 PR tree-optimization/61299
22606 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22608 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22609 would be lowered to scalar shifts, check if corresponding
22610 shifts and vector BIT_IOR_EXPR are supported and don't lower
22611 or lower just to narrower vector type in that case.
22612 * expmed.c (expand_shift_1): Fix up handling of vector
22613 shifts and rotates.
22615 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22618 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22620 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22622 * doc/invoke.texi (-fsemantic-interposition): Document.
22623 * common.opt (fsemantic-interposition): New flag.
22624 * varasm.c (decl_replaceable_p): Use it.
22626 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22629 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22630 extraction other than index 3.
22632 2014-06-26 Teresa Johnson <tejohnson@google.com>
22634 * doc/invoke.texi: Fix typo.
22635 * dumpfile.c: Add support for documented -fdump-* options
22636 optimized/missed/note/optall.
22638 2014-06-26 Martin Jambor <mjambor@suse.cz>
22640 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22641 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22642 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22643 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22644 * opts.c (default_options_optimization): Set
22645 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22646 * doc/invoke.texi (allow-load-data-races)
22647 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22648 (allow-store-data-races): Document the new default.
22650 2014-06-26 Martin Jambor <mjambor@suse.cz>
22652 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22653 renamed to ipa_impossible_devirt_target. Fix typo.
22654 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22655 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22656 ipa_impossible_devirt_target.
22658 2014-06-26 Richard Biener <rguenther@suse.de>
22660 PR tree-optimization/61607
22661 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22662 explaining why we restrict copies on loop depth.
22663 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22665 (record_equivalences_from_phis): Instead add it here.
22667 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22669 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22670 (LTO_WRAPPER_OBJS): New variable.
22671 (lto-wrapper$(exeext)): Use it.
22672 * collect2.c: Include "collect-utils.h".
22673 (verbose, debug): Remove variables.
22674 (at_file_supplied): No longer static.
22675 (tool_name): New variable.
22676 (do_wait, fork_execute, maybe_unlink): Don't declare.
22677 (tool_cleanup): No longer static.
22678 (notice): Remove function.
22679 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22680 fork_execute calls.
22681 (collect_wait, do_wait, collect_execute): Remove functions.
22682 (maybe_unlink): No longer static.
22683 * collect2.h (verbose, debug): Don't declare.
22684 (at_file_supplied): Declare.
22685 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22687 (collect_execute): Replace with implementation from collect2, plus a
22688 new arg use_atfile. All callers changed.
22689 (collect_wait): Replace with implementation from collect2.
22690 (maybe_unlink_file): Remove function.
22691 (fork_execute): Replace with implementation from collect2, plus a
22692 new arg use_atfile. All callers changed.
22693 (do_wait): Add call to utils_cleanup to the error path.
22694 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22695 (tool_cleanup): Adjust declarations.
22696 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22697 * tlink.c: Include "collect-utils.h".
22698 (tlink_execute): New arg use_atfile. All callers changed.
22699 (tlink_init, tlink_execute): Remove declarations.
22701 * collect-utils.c (save_temps): New variable.
22702 (do_wait): Use it instead of debug. Use fatal_error.
22703 * collect-utils.h (save_temps): Declare.
22704 * collect2.c (verbose): Rename from vflag. All uses changed.
22705 (tool_cleanup): New function, copied from collect_atexit.
22706 (collect_atexit, handler): Just call it.
22707 * collect2.h (verbose): Declaration renamed from vflag.
22708 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22711 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22712 (lto-wrapper$(exeext)): Link with collect-utils.o.
22713 * collect-utils.c: New file.
22714 * collect-utils.h: New file.
22715 * lto-wrapper.c: Include "collect-utils.h".
22716 (args_name): Delete variable.
22717 (tool_name): New variable.
22718 (tool_cleanup): New function.
22719 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22720 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22721 (fork_execute): Remove functions.
22723 2014-06-26 Nick Clifton <nickc@redhat.com>
22725 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22727 * doc/extend.texi (Function Attributes): Fix typo in description
22728 of RX vector attribute.
22730 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22732 * config.gcc (supported_defaults): Error when passing either
22733 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22735 2014-06-26 Richard Biener <rguenther@suse.de>
22737 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22738 propagating volatile pointers.
22740 2014-06-26 Richard Biener <rguenther@suse.de>
22742 PR tree-optimization/61607
22743 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22744 loop if we redirected its latch edge.
22745 (thread_block_1): Do not cancel loops prematurely.
22747 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22749 * toplev.c (backend_init_target): Move init_emit_regs and
22751 (backend_init) ... here; skip ira_init_once and backend_init_target.
22752 (target_reinit) ... and here; clear
22753 this_target_rtl->lang_dependent_initialized.
22754 (lang_dependent_init_target): Clear
22755 this_target_rtl->lang_dependent_initialized;
22756 break out rtl initialization to ...
22757 (initialize_rtl): ... here; call also backend_init_target
22759 * toplev.h (initialize_rtl): New function.
22760 * function.c: Include toplev.h
22761 (init_function_start): Call initialize_rtl.
22762 * rtl.h (target_rtl): Add target_specific_initialized,
22763 lang_dependent_initialized.
22765 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22766 Jakub Jelinek <jakub@redhat.com>
22768 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22770 2014-06-25 Tom de Vries <tom@codesourcery.com>
22772 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22774 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22776 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22777 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22778 Issue a strict overflow warning if appropriate.
22780 2014-06-25 Martin Liska <mliska@suse.cz>
22782 IPA REF refactoring
22783 * Makefile.in: Removed header file (ipa-ref-inline.h).
22784 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22786 (cgraph_speculative_call_info): Likewise.
22787 (cgraph_for_node_thunks_and_aliases): Likewise.
22788 (cgraph_for_node_and_aliases): Likewise.
22789 (verify_cgraph_node): Likewise.
22790 * cgraph.h: Batch of IPA REF functions become member functions of
22791 symtab_node: add_reference, maybe_add_reference, clone_references,
22792 clone_referring, clone_reference, find_reference,
22793 remove_stmt_references, remove_all_references,
22794 remove_all_referring, dump_references, dump_referring,
22795 has_alias_p, iterate_reference, iterate_referring.
22796 * cgraphbuild.c (record_reference): New IPA REF function used.
22797 (record_type_list): Likewise.
22798 (record_eh_tables): Likewise.
22799 (mark_address): Likewise.
22800 (mark_load): Likewise.
22801 (mark_store): Likewise.
22802 (pass_build_cgraph_edges): Likewise.
22803 (rebuild_cgraph_edge): Likewise.
22804 (cgraph_rebuild_references): Likewise.
22805 (pass_remove_cgraph_callee_edges): Likewise.
22806 * cgraphclones.c (cgraph_clone_node): Likewise.
22807 (cgraph_create_virtual_clone): Likewise.
22808 (cgraph_materialize_clone): Likewise.
22809 (cgraph_materialize_all_clones): Likewise.
22810 * cgraphunit.c (cgraph_reset_node): Likewise.
22811 (cgraph_reset_node): Likewise.
22812 (analyze_function): Likewise.
22813 (assemble_thunks_and_aliases): Likewise.
22814 (expand_function): Likewise.
22815 * ipa-comdats.c (propagate_comdat_group): Likewise.
22816 (enqueue_references): Likewise.
22817 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22818 (create_specialized_node): Likewise.
22819 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22820 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22821 * ipa-inline.c (reset_edge_caches): Likewise.
22822 (update_caller_keys): Likewise.
22823 (execute): Likewise.
22824 * ipa-prop.c (remove_described_reference): Likewise.
22825 (propagate_controlled_uses): Likewise.
22826 (ipa_edge_duplication_hook): Likewise.
22827 (ipa_modify_call_arguments): Likewise.
22828 * ipa-pure-const.c (propagate_pure_const): Likewise.
22829 * ipa-ref-inline.h: Header file removed, functions moved
22830 to symtab_node class.
22831 * ipa-ref.c (remove_reference): New class member function.
22832 (cannot_lead_to_return): New class member function.
22833 (referring_ref_list): Likewise.
22834 (referred_ref_list): Likewise.
22835 Rest of functions moved to symtab_node class.
22836 * ipa-ref.h: New member functions remove_reference,
22837 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22839 ipa_ref_list class has new member functions: first_reference,
22840 first_referring, clear, nreferences.
22841 * ipa-reference.c (analyze_function): New IPA REF function used.
22842 (write_node_summary_p): Likewise.
22843 (ipa_reference_write_optimization_summary): Likewise.
22844 * ipa-split.c (split_function): Likewise.
22845 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22846 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22847 (function_and_variable_visibility): Likewise.
22848 * ipa.c (has_addr_references_p): Likewise.
22849 (process_references): Argument type changed.
22850 (symtab_remove_unreachable_nodes): New IPA REF function used.
22851 (process_references): Likewise.
22852 (set_writeonly_bit): Likewise.
22853 * lto-cgraph.c: Implementation of new symtab_node member functions
22854 that uses new IPA REF functions.
22855 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22857 * lto-streamer-out.c (output_symbol_p): Likewise.
22858 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22860 * symtab.c: Implementation of new IPA REF API.
22861 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22862 (ipa_tm_create_version): Likewise.
22863 (ipa_tm_execute): Likewise.
22864 * tree-emutls.c (gen_emutls_addr): Likewise.
22865 * tree-inline.c (copy_bb): Likewise.
22866 (delete_unreachable_blocks_update_callgraph): Likewise.
22867 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22868 (varpool_for_node_and_aliases): Likewise.
22870 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22872 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22874 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22877 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22878 tree_node * instead of tree_node *.
22880 (print_fold_checksum): Likewise.
22881 (fold_check_failed): Likewise.
22882 (debug_fold_checksum): Likewise.
22883 (fold_build1_stat_loc): Likewise.
22884 (fold_build2_stat_loc): Likewise.
22885 (fold_build3_stat_loc): Likewise.
22886 (fold_build_call_array_loc): Likewise.
22888 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22890 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22891 implementation with call to...
22892 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22894 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22897 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22899 PR tree-optimization/57742
22900 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22901 after replacing the statement.
22903 2014-06-25 Nick Clifton <nickc@redhat.com>
22905 * config/v850/v850.c (GHS_default_section_names): Change to const
22907 (GHS_current_section_names): Likewise.
22908 (v850_insert_attributes): Do not build strings, just assign the
22909 names directly. Change the type of 'chosen_section' to const
22911 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22912 directly to the array entry.
22913 * config/v850/v850.h (GHS_default_section_names): Change to const
22915 (GHS_current_section_names): Likewise.
22917 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22919 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22920 (LANG_HOOKS_DECLS): Add it.
22921 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22923 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22924 * langhooks.h (struct lang_hooks_for_decls): Add
22925 omp_clause_linear_ctor hook.
22926 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22927 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22928 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22929 combined simd loop use omp_clause_linear_ctor hook.
22931 2014-06-24 Cong Hou <congh@google.com>
22933 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22934 pattern recognition.
22935 (type_conversion_p): PROMOTION is true if it's a type promotion
22936 conversion, and false otherwise. Return true if the given expression
22937 is a type conversion one.
22938 * tree-vectorizer.h: Adjust the number of patterns.
22939 * tree.def: Add SAD_EXPR.
22940 * optabs.def: Add sad_optab.
22941 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22942 * expr.c (expand_expr_real_2): Likewise.
22943 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22944 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22945 * optabs.c (optab_for_tree_code): Likewise.
22946 * tree-cfg.c (estimate_operator_cost): Likewise.
22947 * tree-ssa-operands.c (get_expr_operands): Likewise.
22948 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22949 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22950 * doc/generic.texi: Add document for SAD_EXPR.
22951 * doc/md.texi: Add document for ssad and usad.
22953 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22955 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22956 qualification in cast.
22958 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22960 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22961 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22962 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22963 (tree_function_decl): ... here.
22964 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22965 streaming of vindex to ...
22966 (write_ts_function_decl_tree_pointers): ... here.
22967 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22968 Do not stream DECL_VINDEX.
22969 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22971 2014-06-24 Catherine Moore <clm@codesourcery.com>
22972 Sandra Loosemore <sandra@codesourcery.com>
22974 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22975 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22976 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22978 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22980 * doc/invoke.texi (Warning Options): Remove duplicated
22981 -Wmaybe-uninitialized.
22983 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22985 PR tree-optimization/57742
22986 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22987 (handle_builtin_malloc, handle_builtin_memset): New functions.
22988 (strlen_optimize_stmt): Call them.
22989 * passes.def: Move strlen after loop+dom but before vrp.
22991 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22994 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
22995 model family 6 CPU with has_longmode never use a CPU without
22998 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23001 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23004 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23006 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23007 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23009 * hash-map.h: New file.
23010 * ipa-comdats.c: Use hash_map instead of pointer_map.
23012 * lto-section-out.c: Adjust.
23013 * lto-streamer.h: Replace pointer_map with hash_map.
23014 * symtab.c (verify_symtab): Likewise.
23015 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23016 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23017 * tree-streamer.h: Likewise.
23018 * tree-streamer.c: Adjust.
23019 * pointer-set.h: Remove pointer_map.
23021 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23023 * hash-table.h: Add a template arg to choose between storing values
23024 and storing pointers to values, and then provide partial
23025 specializations for both.
23026 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23027 should store, not the type values should point to.
23028 * tree-into-ssa.c (var_info_hasher): Likewise.
23029 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23030 * tree-complex.c: Adjust.
23031 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23032 table instead of int_tree_map *.
23033 * tree-parloops.c: Adjust.
23034 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23035 type is being stored.
23036 * tree-vectorizer.c: Adjust.
23038 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23040 * hash-table.h: Remove a layer of indirection from hash_table so that
23041 it contains the hash table's data instead of a pointer to the data.
23042 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23043 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23044 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23045 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23046 fold-const.c, gcse.c, ggc-common.c,
23047 gimple-ssa-strength-reduction.c, gimplify.c,
23048 graphite-clast-to-gimple.c, graphite-dependences.c,
23049 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23050 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23051 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23052 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23053 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23054 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23055 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23056 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23057 tree-ssa-live.c, tree-ssa-loop-im.c,
23058 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23059 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23060 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23061 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23062 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23063 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23064 vtable-verify.c, vtable-verify.h: Adjust.
23066 2014-06-24 Richard Biener <rguenther@suse.de>
23068 PR tree-optimization/61572
23069 * tree-ssa-sink.c (statement_sink_location): Do not sink
23070 loads from hard registers.
23072 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23074 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23075 not mentioned in clauses use private clause if the iterator is
23076 declared in #pragma omp for simd, and when adding lastprivate
23077 instead, add it to the outer #pragma omp for too. Diagnose
23078 if the variable is private in outer context. For simd collapse > 1
23079 loops, replace all iterators with temporaries.
23080 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23081 same even in collapse > 1 loops.
23083 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23084 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23086 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23087 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23089 (gimplify_adjust_omp_clauses): Likewise.
23090 * omp-low.c (lower_rec_simd_input_clauses,
23091 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23092 safelen the same as safelen(1).
23093 * tree-nested.c (convert_nonlocal_omp_clauses,
23094 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23095 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23096 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23097 Fixup handling of GIMPLE_OMP_TARGET.
23098 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23101 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23103 PR tree-optimization/61554
23104 * tree-ssa-propagate.c: Include "bitmap.h".
23105 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23106 properly update constructor/destructor.
23107 (substitute_and_fold_dom_walker::before_dom_children):
23108 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23109 need_eh_cleaup instead.
23110 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23113 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23115 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23116 * tree-pass.h (make_pass_ipa_single_use): New pass.
23117 * cgraph.h (used_by_single_function): New flag.
23118 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23120 * passes.def (pass_ipa_single_use): Scedule.
23121 * ipa.c (BOTTOM): New macro.
23122 (meet): New function
23123 (propagate_single_user): New function.
23124 (ipa_single_use): New function.
23125 (pass_data_ipa_single_use): New pass.
23126 (pass_ipa_single_use): New pass.
23127 (pass_ipa_single_use::gate): New gate.
23128 (make_pass_ipa_single_use): New function.
23130 2014-06-23 Kai Tietz <ktietz@redhat.com>
23133 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23134 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23136 2014-06-23 Richard Biener <rguenther@suse.de>
23138 * tree-ssa-loop.c (gate_loop): New function.
23139 (pass_tree_loop::gate): Call it.
23140 (pass_data_tree_no_loop, pass_tree_no_loop,
23141 make_pass_tree_no_loop): New.
23142 * tree-vectorizer.c: Include tree-scalar-evolution.c
23143 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23145 (pass_slp_vectorize::clone): New method.
23146 * timevar.def (TV_TREE_NOLOOP): New.
23147 * tree-pass.h (make_pass_tree_no_loop): Declare.
23148 * passes.def (pass_tree_no_loop): New pass group with
23151 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23154 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23155 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23157 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23159 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23160 "yes" where needed.
23162 2014-06-23 Alan Modra <amodra@gmail.com>
23165 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23166 to zero on debug statements.
23168 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23171 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23172 Ignore third operand if present by marking qualifier_internal.
23174 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23176 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23178 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23179 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23180 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23181 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23182 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23183 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23184 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23185 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23186 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23187 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23188 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23189 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23190 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23191 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23192 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23193 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23194 logic in GCC vector extensions
23196 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23197 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23198 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23199 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23200 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23201 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23202 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23203 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23204 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23205 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23207 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23209 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23212 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23213 (vget_low_s64): Use __GET_LOW macro.
23214 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23215 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23216 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23217 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23218 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23220 (vcombine_s64): Use GCC vector extensions; remove cast.
23221 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23222 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23223 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23224 Fix type signature; remove cast.
23226 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23229 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23231 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23233 (BUILTIN_VD1): New.
23234 (BUILTIN_VD_RE): Remove.
23235 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23236 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23237 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23238 variant but not df.
23239 (vreinterpretv1df*, vreinterpret*v1df): New.
23240 (vreinterpretdf*, vreinterpret*df): Remove.
23241 * config/aarch64/aarch64-simd.md (aarch64_create,
23242 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23243 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23245 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23246 (vcreate_f64): Remove cast, use v1df builtin.
23247 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23248 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23249 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23250 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23251 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23252 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23253 add range check using __builtin_aarch64_im_lane_boundsi.
23254 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23255 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23256 type signature, use gcc vector extensions.
23257 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23258 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23259 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23260 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23261 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23262 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23263 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23264 vreinterpret_u64_f64): Use v1df builtin not df.
23266 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23268 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23271 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23273 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23276 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23278 * loop-invariant.c (pre_check_invariant_p): New function.
23279 (find_invariant_insn): Call pre_check_invariant_p.
23281 2014-06-22 Richard Henderson <rth@redhat.com>
23284 * compare-elim.c (struct comparison): Add eh_note.
23285 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23286 a redundant comparison in a different EH region. Purge EH edges if
23289 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23291 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23292 (var_shift): Use it.
23293 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23294 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23295 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23296 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23297 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23298 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23299 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23300 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23301 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23302 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23303 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23304 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23305 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23306 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23307 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23308 *rotldi3_internal15be): Use the new attribute. Merge register and
23309 integer alternatives.
23311 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23313 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23314 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23315 split, *ashrdi3_internal3 and split): Delete, merge into...
23316 (ashr<mode>3): New expander.
23317 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23318 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23320 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23322 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23323 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23324 *rotldi3_internal3 and split): Delete, merge into...
23325 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23326 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23327 Use "rotlw" extended mnemonic.
23329 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23331 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23332 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23333 and split, *ashldi3_internal3 and split): Delete, merge into...
23334 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23335 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23337 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23339 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23340 (lshrsi3, two anonymous define_insns and define_splits,
23341 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23342 *lshrdi3_internal3 and split): Delete, merge into...
23343 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23344 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23346 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23348 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23349 Remove "O" alternative.
23351 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23353 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23354 (mips_move_from_gpr_cost): Likewise.
23355 (mips_register_move_cost): Update accordingly.
23356 (mips_secondary_reload_class): Remove name of in_p.
23358 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23361 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23362 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23364 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23366 * config/nios2/nios2.c: Include "builtins.h".
23368 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23370 * cgraph.h (tls_model_names): New variable.
23371 * print-tree.c (print_node): Simplify.
23372 * varpool.c (tls_model_names): New variable.
23373 (dump_varpool_node): Output tls model.
23375 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23377 * ipa-visibility.c (function_and_variable_visibility): Disable
23378 temporarily local aliases for some targets.
23380 2014-06-20 Marek Polacek <polacek@redhat.com>
23382 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23383 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23384 into SANITIZE_UNDEFINED.
23385 * doc/invoke.texi: Describe -fsanitize=bounds.
23386 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23387 functions created in the FEs.
23388 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23389 (expand_UBSAN_BOUNDS): New function.
23390 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23391 * internal-fn.h: Don't define internal functions here.
23392 * opts.c (common_handle_option): Add -fsanitize=bounds.
23393 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23394 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23395 * tree-core.h: Define internal functions here.
23396 (struct tree_base): Add ifn field.
23397 * tree-pretty-print.c: Include "internal-fn.h".
23398 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23399 * tree.c (get_callee_fndecl): Likewise.
23400 (build_call_expr_internal_loc): New function.
23401 * tree.def (CALL_EXPR): Update description.
23402 * tree.h (CALL_EXPR_IFN): Define.
23403 (build_call_expr_internal_loc): Declare.
23404 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23406 (ubsan_type_descriptor): Change bool parameter to enum
23407 ubsan_print_style. Adjust the code. Add handling of
23409 (ubsan_expand_bounds_ifn): New function.
23410 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23411 (ubsan_build_overflow_builtin): Likewise.
23412 (instrument_bool_enum_load): Likewise.
23413 (ubsan_instrument_float_cast): Likewise.
23414 * ubsan.h (enum ubsan_print_style): New enum.
23415 (ubsan_expand_bounds_ifn): Declare.
23416 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23418 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23420 * config/rs6000/rs6000.md: Append `DONE' to preparation
23421 statements of `bswap' pattern splitters.
23423 2014-06-20 Tom de Vries <tom@codesourcery.com>
23425 * target.def (call_fusage_contains_non_callee_clobbers): Update
23427 * doc/tm.texi: Regenerate.
23429 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23430 Max Ostapenko <m.ostapenko@partner.samsung.com>
23433 * asan.c (instrument_strlen_call): Fixed instrumentation of
23436 2014-06-20 Martin Jambor <mjambor@suse.cz>
23439 * ipa-prop.c (impossible_devirt_target): New function.
23440 (try_make_edge_direct_virtual_call): Use it, also instead of
23443 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23444 Max Ostapenko <m.ostapenko@partner.samsung.com>
23447 * asan.c (build_check_stmt): Add condition.
23449 2014-06-20 Martin Jambor <mjambor@suse.cz>
23452 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23455 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23457 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23459 (VCONQ): Make comment more helpful.
23461 * config/aarch64/aarch64-simd.md
23462 (aarch64_sqdmulh_lane<mode>):
23463 Use VCOND for operands 2. Update lane checking and flipping logic.
23464 (aarch64_sqrdmulh_lane<mode>): Likewise.
23465 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23466 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23467 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23468 attribute of operand 3 to VCOND.
23469 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23470 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23471 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23472 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23473 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23474 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23476 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23477 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23478 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23479 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23480 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23481 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23482 operand to VCOND. Update lane flipping and bounds checking logic.
23483 (aarch64_sqdmlal2_lane<mode>): Likewise.
23484 (aarch64_sqdmlsl_lane<mode>): Likewise.
23485 (aarch64_sqdmull_lane<mode>): Likewise.
23486 (aarch64_sqdmull2_lane<mode>): Likewise.
23487 (aarch64_sqdmlal_laneq<mode>):
23488 Replace VCON usage with VCONQ.
23489 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23490 (aarch64_sqdmlal2_laneq<mode>): Emit
23491 aarch64_sqdmlal2_laneq<mode>_internal insn.
23492 Replace VCON with VCONQ.
23493 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23494 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23495 (aarch64_sqdmull_laneq<mode>): Emit
23496 aarch64_sqdmull_laneq<mode>_internal insn.
23497 Replace VCON with VCONQ.
23498 (aarch64_sqdmull2_laneq<mode>): Emit
23499 aarch64_sqdmull2_laneq<mode>_internal insn.
23500 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23501 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23502 of 3rd argument to int16x4_t.
23503 (vqdmlalh_lane_s16): Likewise.
23504 (vqdmlslh_lane_s16): Likewise.
23505 (vqdmull_high_lane_s16): Likewise.
23506 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23507 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23508 (vqdmlsl_lane_s16): Likewise.
23509 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23510 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23511 (vqdmlals_lane_s32): Likewise.
23512 (vqdmlsls_lane_s32): Likewise.
23513 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23514 (vqdmulls_lane_s32): Likewise.
23515 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23516 (vqdmlsl_lane_s32): Likewise.
23517 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23518 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23519 (vqrdmulhh_lane_s16): Likewise.
23520 (vqdmlsl_high_lane_s16): Likewise.
23521 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23522 (vqdmlsl_high_lane_s32): Likewise.
23523 (vqrdmulhs_lane_s32): Likewise.
23525 2014-06-20 Tom de Vries <tom@codesourcery.com>
23527 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23528 get_call_reg_set_usage.
23530 2014-06-20 Tom de Vries <tom@codesourcery.com>
23532 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23533 it contains all call_used_regs.
23535 2014-06-20 Tom de Vries <tom@codesourcery.com>
23537 * final.c (collect_fn_hard_reg_usage): Add and use variable
23538 function_used_regs.
23540 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23542 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23543 (set_init_priority, get_init_priority, set_fini_priority,
23544 get_fini_priority): New methods.
23545 * tree.c (init_priority_for_decl): Remove.
23546 (init_ttree): Do not initialize init priority.
23547 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23548 (decl_priority_info): Remove.
23549 (decl_init_priority_insert): Rewrite.
23550 (decl_fini_priority_insert): Rewrite.
23551 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23552 tree_priority_map_marked_p): Remove.
23553 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23554 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23555 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23556 not output priorities.
23557 (pack_ts_function_decl_value_fields): Likewise.
23558 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23559 not input priorities.
23560 (unpack_ts_function_decl_value_fields): Likewise.
23561 * symtab.c (symbol_priority_map): Declare.
23562 (init_priority_hash): Declare.
23563 (symtab_unregister_node): Unregister from priority hash, too.
23564 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23566 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23567 (symbol_priority_info): New function.
23568 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23570 * tree-core.h (tree_priority_map): Remove.
23572 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23574 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23575 0xff to uint64_t before shifting it up.
23577 2014-06-20 Julian Brown <julian@codesourcery.com>
23578 Chung-Lin Tang <cltang@codesourcery.com>
23580 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23581 TARGET_THUMB1_ONLY. Add comments.
23583 2014-06-19 Tom de Vries <tom@codesourcery.com>
23585 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23586 return type to void.
23587 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23589 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23591 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23592 as "move", from depends_on.
23594 2014-06-19 Terry Guo <terry.guo@arm.com>
23596 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23599 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23601 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23603 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23605 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23608 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23609 addresses here if reload in progress or completed.
23611 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23613 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23614 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23615 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23616 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23617 (mips_register_priority): New function that implements the target
23618 hook TARGET_REGISTER_PRIORITY.
23619 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23620 (mips_lra_p): Likewise for TARGET_LRA_P.
23621 (TARGET_REGISTER_PRIORITY): Define macro.
23622 (TARGET_SPILL_CLASS): Likewise.
23623 (TARGET_LRA_P): Likewise.
23624 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23626 (REG_CLASS_NAMES): Likewise.
23627 (REG_CLASS_CONTENTS): Likewise.
23628 (BASE_REG_CLASS): Use M16_SP_REGS.
23629 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23630 New set attribute to enable alternatives depending on the register
23632 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23633 (*lea64): Disable pattern for MIPS16.
23634 * config/mips/mips.opt (mlra): New option.
23636 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23638 * lra-constraints.c (base_to_reg): New function.
23639 (process_address): Use new function.
23641 2014-06-18 Tom de Vries <tom@codesourcery.com>
23643 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23644 * config/aarch64/aarch64.c
23645 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23646 (aarch64_emit_call_insn): New function.
23647 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23649 * config/aarch64/aarch64.md (define_expand "call_internal")
23650 (define_expand "call_value_internal", define_expand "sibcall_internal")
23651 (define_expand "sibcall_value_internal"): New.
23652 (define_expand "call", define_expand "call_value")
23653 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23654 expand variant and aarch64_emit_call_insn.
23656 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23657 Tom de Vries <tom@codesourcery.com>
23659 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23660 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23662 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23663 clobbers to CALL_INSN_FUNCTION_USAGE.
23664 (define_expand "sibcall_internal")
23665 (define_expand "sibcall_value_internal"): New.
23666 (define_expand "call", define_expand "call_value"): Add argument to
23667 arm_emit_call_insn.
23668 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23669 (define_expand "sibcall_value"): Use sibcall_value_internal and
23670 arm_emit_call_insn.
23672 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23674 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23676 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23678 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23681 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23683 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23684 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23685 annotations. Fix DWARF information.
23687 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23689 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23690 __udivmoddi4, and fixups for negative operands.
23692 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23694 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23696 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23698 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23701 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23703 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23706 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23708 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23709 describing register usage on function entry and exit.
23711 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23713 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23714 (__aeabi_ldivmod): Fix whitespace.
23716 2014-06-18 Andreas Schwab <schwab@suse.de>
23718 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23719 Remove blank line after @item.
23721 2014-06-18 Richard Henderson <rth@redhat.com>
23724 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23726 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23728 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23729 POST_MODIFY for neon loads and stores.
23730 (arm_print_operand): Output post-index register for neon loads and
23733 2014-06-18 Richard Biener <rguenther@suse.de>
23735 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23737 2014-06-18 Richard Biener <rguenther@suse.de>
23739 * tree-pass.h (make_pass_dce_loop): Remove.
23740 * passes.def: Replace pass_dce_loop with pass_dce.
23741 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23742 changed free niter estimates and reset the scev cache.
23743 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23744 make_pass_dce_loop): Remove.
23745 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23746 (fini_copy_prop): Return whether something changed. Always
23747 let substitute_and_fold perform DCE and free niter estimates
23748 and reset the scev cache if so.
23749 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23750 (pass_data_copy_prop): Do not unconditionally schedule
23751 cleanup-cfg or update-ssa.
23753 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23755 PR tree-optimization/61518
23756 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23757 reduction var is used in reduction stmt or phi-function only.
23759 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23761 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23763 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23765 PR tree-optimization/61517
23766 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23767 whose rhs's first tree is the source expression instead of the
23769 (find_bswap_or_nop): Likewise.
23770 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23771 gimple stmt whose rhs's first tree is the source. In the memory source
23772 case, move the stmt to be replaced close to one of the original load to
23773 avoid the problem of a store between the load and the stmt's original
23775 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23778 2014-06-18 Andreas Schwab <schwab@suse.de>
23780 PR rtl-optimization/54555
23781 * postreload.c (move2add_use_add2_insn): Substitute
23782 STRICT_LOW_PART only if it is cheaper.
23784 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23786 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23787 Do not use unspec as call operand. Use memory_operand instead of
23788 memory_nox32_operand and add "m" operand constraint. Disable
23789 pattern for TARGET_X32.
23790 (*sibcall_pop_memory): Ditto.
23791 (*sibcall_value_memory): Ditto.
23792 (*sibcall_value_pop_memory): Ditto.
23793 (sibcall peepholes): Merge SImode and DImode patterns using
23794 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23795 Disable pattern for TARGET_X32. Check if eliminated register is
23796 really dead after call insn. Generate call RTX without unspec operand.
23797 (sibcall_value peepholes): Ditto.
23798 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23799 instead of memory_nox32_operand. Check if eliminated register is
23800 really dead after call insn. Generate call RTX without unspec operand.
23801 (sibcall_value_pop peepholes): Ditto.
23802 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23804 2014-06-18 Terry Guo <terry.guo@arm.com>
23807 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23810 2014-06-18 Olivier Hainque <hainque@adacore.com>
23812 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23813 memorization of the end of block source location.
23814 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23815 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23816 end source location info we have on the block entry/exit code we
23819 2014-06-18 Richard Biener <rguenther@suse.de>
23821 * common.opt (fssa-phiopt): New option.
23822 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23824 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23825 * doc/invoke.texi (-fssa-phiopt): Document.
23827 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23829 * genattrtab.c (n_bypassed): New variable.
23830 (process_bypasses): Initialise n_bypassed.
23831 Count number of bypassed reservations.
23832 (make_automaton_attrs): Allocate space for bypassed reservations
23833 rather than number of bypasses.
23835 2014-06-18 Richard Biener <rguenther@suse.de>
23837 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23838 we propagated anything.
23839 (substitute_and_fold_dom_walker::before_dom_children): Something
23840 changed if we propagated into PHI arguments.
23841 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23844 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23846 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23848 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23849 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23850 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23851 Introduces alternative way of loads group permutaions.
23852 (vect_transform_grouped_load): Try alternative way of permutations.
23854 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23856 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23857 changed in ORT_TARGET region, don't jump to do_outer.
23858 (struct gimplify_adjust_omp_clauses_data): New type.
23859 (gimplify_adjust_omp_clauses_1): Adjust for data being
23860 a struct gimplify_adjust_omp_clauses_data pointer instead
23861 of tree *. Pass pre_p as a new argument to
23862 lang_hooks.decls.omp_finish_clause hook.
23863 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23864 splay_tree_foreach to pass both list_p and pre_p.
23865 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23866 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23867 gimplify_adjust_omp_clauses callers.
23868 * langhooks.c (lhd_omp_finish_clause): New function.
23869 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23870 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23871 * langhooks.h (struct lang_hooks_for_decls): Add a new
23872 gimple_seq * argument to omp_finish_clause hook.
23873 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23874 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23875 (scan_omp_parallel, lower_omp_for): When adding
23876 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23877 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23878 * tree-nested.c (convert_nonlocal_omp_clauses,
23879 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23880 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23882 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23884 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23885 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23887 2014-06-17 Xinliang David Li <davidxl@google.com>
23889 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23890 * passes.c (pass_init_dump_file): Do not set initialize
23891 flag to false unconditionally.
23893 2014-06-17 Richard Biener <rguenther@suse.de>
23895 * genopinit.c (main): Use vec<>::qsort method.
23896 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23898 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23900 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23902 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23903 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23904 (mips_move_to_gpr_cost): Remove ST_REGS case.
23905 (mips_move_from_gpr_cost): Likewise.
23906 (mips_register_move_cost): Likewise.
23907 (mips_secondary_reload_class): Likewise.
23909 2014-06-17 Richard Biener <rguenther@suse.de>
23911 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23912 (pass_all_optimizations): Move 3rd copy-prop pass from after
23913 fre to before ifcombine/phiopt.
23915 2014-06-17 Richard Biener <rguenther@suse.de>
23917 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23918 and allow all blocks to be forwarders.
23920 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23923 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23924 variable 'size'; calculate 'size' right in the front; use
23925 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23926 pcum->aapcs_stack_words.
23928 2014-06-17 Nick Clifton <nickc@redhat.com>
23930 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23931 (umulhi3, mulsidi3, umulsidi3): Likewise.
23933 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23935 PR middle-end/61508
23936 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23937 check for section name.
23939 2014-06-17 Richard Biener <rguenther@suse.de>
23941 * tree-ssa-propagate.c: Include domwalk.h.
23942 (substitute_and_fold): Outline main worker into a domwalker ...
23943 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23944 Schedule stmts we can fully propagate for removal. Remove
23946 (substitute_and_fold): Apply a dominator walk to perform
23947 substitution. Process stmts scheduled for removal here.
23949 2014-06-17 Richard Biener <rguenther@suse.de>
23951 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23952 of PHI node moving.
23954 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23956 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23957 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23958 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23959 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23960 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23962 (get_fpscr) : Likewise.
23964 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23966 PR rtl-optimization/61325
23967 * lra-constraints.c (valid_address_p): Add forward declaration.
23968 (simplify_operand_subreg): Check address validity before and after
23969 alter_reg of memory subreg.
23971 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23973 * config/i386/i386.c (decide_alg): Correctly handle
23974 maximum size of stringop algorithm.
23976 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23978 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23980 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23982 PR rtl-optimization/61522
23983 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23985 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23988 * symtab.c (symtab_node::reset_section): New method.
23989 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23991 * cgraph.h (reset_section): Declare.
23992 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23993 do not consider comdat locals.
23994 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23996 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23997 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23998 reset sections of symbols dragged out of the comdats.
23999 (function_and_variable_visibility): Reset sections of
24002 2014-06-16 Richard Biener <rguenther@suse.de>
24004 PR tree-optimization/61482
24005 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24006 [-INF(OVF), +INF(OVF)] range.
24008 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24010 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24011 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24012 handling 32-bit multiplication.
24014 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24016 PR middle-end/61430
24017 * lra-lives.c (process_bb_lives): Skip creating copy during
24018 insn scan when src/dest has constrained to same regno.
24020 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24022 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24023 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24025 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24027 * asan.c (check_func): New function.
24028 (maybe_create_ssa_name): Likewise.
24029 (build_check_stmt_with_calls): Likewise.
24030 (use_calls_p): Likewise.
24031 (report_error_func): Change interface.
24032 (build_check_stmt): Allow non-integer lengths; add support
24034 (asan_instrument): Likewise.
24035 (instrument_mem_region_access): Moved code to build_check_stmt.
24036 (instrument_derefs): Likewise.
24037 (instrument_strlen_call): Likewise.
24038 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24039 * doc/invoke.texi: Describe new parameter.
24040 * params.def: Define new parameter.
24041 * params.h: Likewise.
24042 * sanitizer.def: Describe new builtins.
24044 2014-06-16 Richard Biener <rguenther@suse.de>
24046 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24047 Make all defs available at the end.
24048 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24050 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24053 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24055 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24058 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24059 initialization. Replace remaining use of uid.
24061 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24063 * c-family/c-common.c (handle_tls_model_attribute): Use
24064 set_decl_tls_model.
24065 * c-family/c-common.c (handle_tls_model_attribute): Use
24066 set_decl_tls_model.
24067 * cgraph.h (struct varpool_node): Add tls_model.
24068 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24069 * tree.h (DECL_TLS_MODEL): Update.
24070 (DECL_THREAD_LOCAL_P): Check that variable is static.
24071 (decl_tls_model): Declare.
24072 (set_decl_tls_model): Declare.
24073 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24074 set symbol prorperties.
24075 (get_emutls_init_templ_addr): Cleanup.
24076 (new_emutls_decl): Update.
24077 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24078 (lto_input_varpool_node): Likewise.
24079 * lto-streamer-out.c (hash_tree): Likewise.
24080 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24081 not stream DECL_TLS_MODEL.
24082 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24083 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24085 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24087 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24089 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24091 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24092 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24094 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24095 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24096 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24097 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24098 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24099 (df_get_artificial_defs, df_get_artificial_uses)
24100 (df_single_def, df_single_use): Update accordingly.
24101 (df_refs_chain_dump): Take the first element in a linked list as
24102 parameter, rather than a pointer to an array of pointers.
24103 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24104 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24105 (df_chain_create_bb_process_use): Likewise.
24106 (df_md_bb_local_compute_process_def): Likewise.
24107 * fwprop.c (process_defs, process_uses): Likewise.
24108 (register_active_defs, update_uses): Likewise.
24109 (forward_propagate_asm): Update for new df_ref linking.
24110 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24111 (df_null_ref_rec, df_null_mw_rec): Likewise.
24112 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24114 (df_scan_free_bb_info): Remove check for null artificial_defs.
24115 (df_install_ref_incremental): Adjust for new df_ref linking.
24116 Use a single-element insertion rather than a full sort.
24117 (df_ref_chain_delete_du_chain): Take the first element
24118 in a linked list as parameter, rather than a pointer to an array of
24120 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24121 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24122 (df_insn_info_delete): Remove check for null defs and call to
24123 df_scan_free_mws_vec.
24124 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24125 null rather than df_null_*_rec.
24126 (df_insn_rescan_debug_internal): Likewise, and update null
24127 checks in the same way. Remove check for null defs.
24128 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24129 Move a single element rather doing a full sort.
24130 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24132 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24133 Initialize df_ref and df_mw_hardreg lists to null rather than
24135 (df_ref_compare): Take df_refs as parameter, transferring the
24136 old interface to...
24137 (df_ref_ptr_compare): ...this new function.
24138 (df_sort_and_compress_refs): Update accordingly.
24139 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24140 old interface to...
24141 (df_mw_ptr_compare): ...this new function.
24142 (df_sort_and_compress_mws): Update accordingly.
24143 (df_install_refs, df_install_mws): Return a linked list rather than
24144 an array of pointers.
24145 (df_refs_add_to_chains): Assert that old lists are empty rather
24147 (df_insn_refs_verify): Don't handle null defs speciailly.
24148 * web.c (union_match_dups): Update for new df_ref linking.
24150 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24152 * df.h (df_ref_create, df_ref_remove): Delete.
24153 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24154 (df_ref_remove): Likewise.
24156 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24158 * df.h (df_single_def, df_single_use): New functions.
24159 * ira.c (find_moveable_pseudos): Use them.
24161 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24163 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24164 * df-problems.c (df_note_bb_compute): Use it.
24165 * regstat.c (regstat_bb_compute_ri): Likewise.
24167 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24169 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24170 * cse.c (cse_extended_basic_block): Use them.
24171 * dce.c (mark_artificial_use): Likewise.
24172 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24173 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24174 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24175 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24176 (df_simulate_initialize_backwards): Likewise.
24177 (df_simulate_finalize_backwards): Likewise.
24178 (df_simulate_initialize_forwards): Likewise.
24179 (df_md_simulate_artificial_defs_at_top): Likewise.
24180 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24181 * regrename.c (init_rename_info): Likewise.
24182 * regstat.c (regstat_bb_compute_ri): Likewise.
24183 (regstat_bb_compute_calls_crossed): Likewise.
24185 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24187 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24188 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24189 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24190 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24191 * combine.c (create_log_links): Likewise.
24192 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24193 (try_eliminate_compare): Likewise.
24194 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24195 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24196 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24197 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24198 (word_dce_process_block, dce_process_block): Likewise.
24199 * ddg.c (def_has_ccmode_p): Likewise.
24200 * df-core.c (df_bb_regno_first_def_find): Likewise.
24201 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24202 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24203 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24204 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24205 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24206 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24207 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24208 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24209 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24210 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24211 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24212 * fwprop.c (local_ref_killed_between_p): Likewise.
24213 (all_uses_available_at, free_load_extend): Likewise.
24214 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24215 * hw-doloop.c (scan_loop): Likewise.
24216 * ifcvt.c (dead_or_predicable): Likewise.
24217 * init-regs.c (initialize_uninitialized_regs): Likewise.
24218 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24219 (process_bb_node_lives): Likewise.
24220 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24221 (find_moveable_pseudos): Likewise.
24222 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24223 * recog.c (peep2_find_free_register): Likewise.
24224 * ree.c (get_defs): Likewise.
24225 * regstat.c (regstat_bb_compute_ri): Likewise.
24226 (regstat_bb_compute_calls_crossed): Likewise.
24227 * sched-deps.c (find_inc, find_mem): Likewise.
24228 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24229 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24230 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24231 (prepare_shrink_wrap): Likewise.
24232 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24233 * web.c (union_defs, pass_web::execute): Likewise.
24234 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24235 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24237 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24239 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24240 to inheritance pseudos.
24241 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24243 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24246 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24247 (BU_MISC_2): Rename to ...
24248 (BU_LDBL128_2): ... this.
24249 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24250 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24251 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24252 RS6000_BTM_LDBL128.
24253 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24254 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24255 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24256 (unpacktf_1): Likewise.
24257 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24258 (__builtin_longdouble_dw1): Likewise.
24259 * doc/sourcebuild.texi (longdouble128): Document.
24261 2014-06-13 Jeff Law <law@redhat.com>
24263 PR rtl-optimization/61094
24264 PR rtl-optimization/61446
24265 * ree.c (combine_reaching_defs): Get the mode for the copy from
24266 the extension insn rather than the defining insn.
24268 2014-06-13 Dehao Chen <dehao@google.com>
24270 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24272 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24274 * doc/install.texi (--enable-linker-plugin-configure-flags)
24275 (--enable-linker-plugin-flags): Document new flags.
24277 2014-06-13 Martin Jambor <mjambor@suse.cz>
24280 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24281 cache_token if returning early.
24283 2014-06-13 Nick Clifton <nickc@redhat.com>
24285 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24286 requested alignment is active.
24287 (LABEL_ALIGN): Likewise.
24288 (LOOP_ALIGN): Likewise.
24290 2014-06-13 Richard Biener <rguenther@suse.de>
24292 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24293 Rewrite to propagate the VN result into all uses where
24294 possible and to remove stmts becoming dead because of that.
24295 (eliminate): Generalize stmt removal handling, remove in
24296 reverse dominator order to support proper debug stmt
24297 generation. Update stmts before removing stmts.
24298 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24300 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24302 PR tree-optimization/61375
24303 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24304 symbolic number cannot be represented in an uint64_t.
24305 (find_bswap_or_nop_1): Likewise.
24307 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24309 * symtab.c (symtab_node::reset_section): New method.
24310 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24312 * cgraph.h (reset_section): Declare.
24313 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24314 do not consider comdat locals.
24315 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24317 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24318 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24319 reset sections of symbols dragged out of the comdats.
24320 (function_and_variable_visibility): Reset sections of
24323 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24325 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24326 to use symtab and decl_binds_to_current_def_p
24327 * tree-vectorizer.c (increase_alignment): Increase alignment
24328 of alias target, too.
24330 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24332 PR middle-end/61486
24333 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24334 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24335 if outer combined construct is distribute.
24336 (gimplify_omp_for): For OMP_DISTRIBUTE set
24337 gimplify_omp_ctxp->distribute.
24338 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24339 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24340 mapping into decl map.
24342 2014-06-12 Jason Merrill <jason@redhat.com>
24344 * common.opt (fabi-version): Change default to 0.
24346 2014-06-12 Jason Merrill <jason@redhat.com>
24348 * toplev.c (process_options): Reject -fabi-version=1.
24350 2014-06-12 Jeff Law <law@redhat.com>
24352 PR tree-optimization/61009
24353 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24354 value when we stop processing a block due to problematic PHIs.
24356 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24358 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24359 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24360 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24361 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24362 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24363 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24364 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24365 are not in the spec.
24367 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24370 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24371 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24374 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24376 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24378 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24381 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24382 loading from address spaces.
24384 2014-06-12 Martin Liska <mliska@suse.cz>
24387 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24388 statement is reachable.
24390 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24392 * symtab.c (section_hash): New hash.
24393 (symtab_unregister_node): Clear section before freeing.
24394 (hash_section_hash_entry): New haser.
24395 (eq_sections): New function.
24396 (symtab_node::set_section_for_node): New method.
24397 (set_section_1): Update.
24398 (symtab_node::set_section): Take string instead of tree as parameter.
24399 (symtab_resolve_alias): Update.
24400 * cgraph.h (section_hash_entry_d): New structure.
24401 (section_hash_entry): New typedef.
24402 (cgraph_node): Change comdat_group_ to x_comdat_group,
24403 change section_ to x_section and turn into section_hash_entry;
24404 update accestors; put set_section_for_node offline.
24405 * tree.c (decl_section_name): Turn into string.
24406 (set_decl_section_name): Change parameter to be string.
24407 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24408 * sdbout.c (sdbout_one_type): Update.
24409 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24410 * varasm.c (IN_NAMED_SECTION, get_named_section,
24411 resolve_unique_section, hot_function_section, get_named_text_section,
24412 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24413 make_decl_rtl, default_unique_section): Update.
24414 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24415 (c6x_elf_unique_section): Update.
24416 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24417 * config/pa/pa.c (pa_function_section): Update.
24418 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24419 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24420 * config/arc/arc.c (arc_in_small_data_p): Update.
24421 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24422 * config/mcore/mcore.c (mcore_unique_section): Update.
24423 * config/mips/mips.c (mips16_build_function_stub): Update.
24424 (mips16_build_call_stub): Update.
24425 (mips_function_rodata_section): Update.
24426 (mips_in_small_data_p): Update.
24427 * config/score/score.c (score_in_small_data_p): Update.
24428 * config/rx/rx.c (rx_in_small_data): Update.
24429 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24430 (rs6000_xcoff_asm_named_section): Update.
24431 (rs6000_xcoff_unique_section): Update.
24432 * config/frv/frv.c (frv_string_begins_with): Update.
24433 (frv_in_small_data_p): Update.
24434 * config/v850/v850.c (v850_encode_data_area): Update.
24435 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24436 (bfin_handle_l1_data_attribute): Update.
24437 (bfin_handle_l2_attribute): Update.
24438 * config/mep/mep.c (mep_unique_section): Update.
24439 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24441 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24442 (h8300_handle_tiny_data_attribute): Update.
24443 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24444 (m32r_in_small_data_p): Update.
24445 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24446 * config/i386/i386.c (ix86_in_large_data_p): Update.
24447 * config/i386/winnt.c (i386_pe_unique_section): Update.
24448 * config/darwin.c (darwin_function_section): Update.
24449 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24450 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24451 (new_emutls_decl): Update.
24452 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24453 input_varpool_node): Update.
24454 (ead_string_cst): Turn to ...
24455 (read_string): ... this one.
24456 * dwarf2out.c (secname_for_decl): Update.
24457 * asan.c (asan_protect_global): Update.
24459 2014-06-11 DJ Delorie <dj@redhat.com>
24461 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24463 * config/rx/rx.c (rx_option_override): Likewise.
24464 (rx_align_for_label): Likewise.
24466 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24468 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24470 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24473 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24475 * common.md: New file.
24476 * doc/md.texi: Update description of generic, machine-independent
24478 * config/s390/constraints.md (e): Delete.
24479 * Makefile.in (md_file): Include common.md.
24480 * config/m32c/t-m32c (md_file): Likewise.
24481 * genpreds.c (general_mem): New array.
24482 (generic_constraint_letters): Remove constraints now defined by
24484 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24485 Allow the first character to be '<' or '>' as well.
24486 * genoutput.c (general_mem): New array.
24487 (indep_constraints): Remove constraints now defined by common.md.
24488 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24489 Remove special handling of 'm'.
24490 * ira-costs.c (record_reg_classes): Remove special handling of
24491 constraints now defined by common.md.
24492 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24493 * ira-lives.c (single_reg_class): Likewise.
24494 (ira_implicitly_set_insn_hard_regs): Likewise.
24495 * lra-constraints.c (reg_class_from_constraints): Likewise.
24496 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24497 * postreload.c (reload_cse_simplify_operands): Likewise.
24498 * reload.c (push_secondary_reload, scratch_reload_class)
24499 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24500 * reload1.c (maybe_fix_stack_asms): Likewise.
24501 * targhooks.c (default_secondary_reload): Likewise.
24502 * stmt.c (parse_output_constraint): Likewise.
24503 * recog.c (preprocess_constraints): Likewise.
24504 (constrain_operands, peep2_find_free_register): Likewise.
24505 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24506 must be handled specially.
24508 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24510 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24511 * genpreds.c (have_const_dbl_constraints): Delete.
24512 (add_constraint): Don't set it.
24513 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24514 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24515 constraints using the lookup_constraint logic.
24516 * ira-lives.c (single_reg_class): Likewise.
24517 * ira.c (ira_setup_alts): Likewise.
24518 * lra-constraints.c (process_alt_operands): Likewise.
24519 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24520 * reload.c (find_reloads): Likewise.
24522 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24524 * genpreds.c (const_int_start, const_int_end): New variables.
24525 (choose_enum_order): Output CONST_INT constraints before memory
24527 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24529 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24530 * ira.c (ira_setup_alts): Likewise.
24531 * lra-constraints.c (process_alt_operands): Likewise.
24532 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24533 * reload.c (find_reloads): Likewise.
24535 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24537 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24538 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24539 * recog.c (preprocess_constraints): Update accordingly.
24541 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24543 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24544 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24545 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24546 * genpreds.c (print_type_tree): New function.
24547 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24548 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24549 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24550 Write out enum constraint_type and get_constraint_type.
24551 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24552 constraint_num rather than a constraint string.
24553 (satisfies_address_constraint_p): Likewise.
24554 (reg_class_from_constraints): Avoid old constraint macros.
24555 (process_alt_operands, process_address_1): Likewise.
24556 (curr_insn_transform): Likewise.
24557 * ira-costs.c (record_reg_classes): Likewise.
24558 (record_operand_costs): Likewise.
24559 * ira-lives.c (single_reg_class): Likewise.
24560 (ira_implicitly_set_insn_hard_regs): Likewise.
24561 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24562 * postreload.c (reload_cse_simplify_operands): Likewise.
24563 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24564 (constrain_operands, peep2_find_free_register): Likewise.
24565 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24566 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24567 * reload1.c (maybe_fix_stack_asms): Likewise.
24568 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24569 * targhooks.c (default_secondary_reload): Likewise.
24570 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24571 to EXTRA_CONSTRAINT_STR.
24572 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24574 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24576 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24577 (write_constraint_satisfied_p_array): ...this new function.
24578 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24580 (write_insn_preds_c): Update accordingly.
24582 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24584 * genpreds.c (write_lookup_constraint): Rename to...
24585 (write_lookup_constraint_1): ...this.
24586 (write_lookup_constraint_array): New function.
24587 (write_tm_preds_h): Define lookup_constraint as an inline function
24588 that uses write_lookup_constraint_array where possible.
24589 (write_insn_preds_c): Update for the changes above.
24591 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24593 * doc/md.texi (regclass_for_constraint): Rename to...
24594 (reg_class_for_constraint): ...this.
24595 * genpreds.c (num_constraints, enum_order, register_start)
24596 (register_end, satisfied_start, memory_start, memory_end)
24597 (address_start, address_end): New variables.
24598 (add_constraint): Count the number of constraints.
24599 (choose_enum_order): New function.
24600 (write_enum_constraint_num): Iterate over enum_order.
24601 (write_regclass_for_constraint): Rename to...
24602 (write_reg_class_for_constraint_1): ...this and update output
24604 (write_constraint_satisfied_p): Rename to...
24605 (write_constraint_satisfied_p_1): ...this and update output
24606 accordingly. Do nothing if all extra constraints are register
24608 (write_insn_extra_memory_constraint): Delete.
24609 (write_insn_extra_address_constraint): Delete.
24610 (write_range_function): New function.
24611 (write_tm_preds_h): Define constraint_satisfied_p and
24612 reg_class_for_constraint as inline functions that do a range check
24613 before calling the out-of-line function. Use write_range_function
24614 to implement insn_extra_{register,memory,address}_constraint,
24615 the first of which is new.
24616 (write_insn_preds_c): Update after above changes to write_* functions.
24617 (main): Call choose_enum_order.
24619 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24621 PR tree-optimization/61306
24622 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24623 expression instead of its size.
24624 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24625 false to prevent optimization when the result is unpredictable due to
24626 arithmetic right shift of signed type with highest byte is set.
24627 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24628 (init_symbolic_number): Likewise.
24629 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24630 when the result is unpredictable due to sign extension.
24632 2014-06-11 Terry Guo <terry.guo@arm.com>
24634 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24635 (*thumb1_addsi3): Ditto.
24636 (*thumb_subdi3): Ditto.
24637 (thumb1_subsi3_insn): Ditto.
24638 (*thumb_mulsi3): Ditto.
24639 (*thumb_mulsi3_v6): Ditto.
24640 (*thumb1_andsi3_insn): Ditto.
24641 (thumb1_bicsi3): Ditto.
24642 (*thumb1_iorsi3_insn): Ditto.
24643 (*thumb1_xorsi3_insn): Ditto.
24644 (*thumb1_ashlsi3): Ditto.
24645 (*thumb1_ashrsi3): Ditto.
24646 (*thumb1_lshrsi3): Ditto.
24647 (*thumb1_rotrsi3): Ditto.
24648 (*thumb1_negdi2): Ditto.
24649 (*thumb1_negsi2): Ditto.
24650 (*thumb1_abssi2): Ditto.
24651 (*thumb1_neg_abssi2): Ditto.
24652 (*thumb1_one_cmplsi2): Ditto.
24653 (*thumb1_zero_extendhisi2): Ditto.
24654 (*thumb1_zero_extendqisi2): Ditto.
24655 (*thumb1_zero_extendqisi2_v6): Ditto.
24656 (thumb1_extendhisi2): Ditto.
24657 (thumb1_extendqisi2): Ditto.
24658 (*thumb1_movdi_insn): Ditto.
24659 (*thumb1_movsi_insn): Ditto.
24660 (*thumb1_movhi_insn): Ditto.
24661 (thumb_movhi_clobber): Ditto.
24662 (*thumb1_movqi_insn): Ditto.
24663 (*thumb1_movhf): Ditto.
24664 (*thumb1_movsf_insn): Ditto.
24665 (*thumb_movdf_insn): Ditto.
24666 (movmem12b): Ditto.
24668 (cbranchqi4): Ditto.
24669 (cbranchsi4_insn): Ditto.
24670 (cbranchsi4_scratch): Ditto.
24671 (*negated_cbranchsi4): Ditto.
24672 (*tbit_cbranch): Ditto.
24673 (*tlobits_cbranch): Ditto.
24674 (*tstsi3_cbranch): Ditto.
24675 (*cbranchne_decr1): Ditto.
24676 (*addsi3_cbranch): Ditto.
24677 (*addsi3_cbranch_scratch): Ditto.
24678 (*thumb_cmpdi_zero): Ditto.
24679 (cstoresi_eq0_thumb1): Ditto.
24680 (cstoresi_ne0_thumb1): Ditto.
24681 (*cstoresi_eq0_thumb1_insn): Ditto.
24682 (*cstoresi_ne0_thumb1_insn): Ditto.
24683 (cstoresi_nltu_thumb1): Ditto.
24684 (cstoresi_ltu_thumb1): Ditto.
24685 (thumb1_addsi3_addgeu): Ditto.
24686 (*thumb_jump): Ditto.
24687 (*call_reg_thumb1_v5): Ditto.
24688 (*call_reg_thumb1): Ditto.
24689 (*call_value_reg_thumb1_v5): Ditto.
24690 (*call_value_reg_thumb1): Ditto.
24691 (*call_insn): Ditto.
24692 (*call_value_insn): Ditto.
24693 (thumb1_casesi_internal_pic): Ditto.
24694 (thumb1_casesi_dispatch): Ditto.
24695 (*thumb1_indirect_jump): Ditto.
24696 (prologue_thumb1_interwork): Ditto.
24697 (*epilogue_insns): Ditto.
24698 (consttable_1): Ditto.
24699 (consttable_2): Ditto.
24700 (tablejump): Ditto.
24701 (*thumb1_tablejump): Ditto.
24702 (thumb_eh_return): Ditto.
24703 (define_peephole2): Two of them are thumb1 only and got moved into
24704 new file thumb1.md.
24705 (define_split): Six of them are thumb1 only and got moved into new
24707 * config/arm/thumb1.md: New file comprised of above thumb1 only
24710 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24712 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24713 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24715 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24716 (aarch64_crc_builtin_datum): New struct.
24717 (aarch64_crc_builtin_data): New.
24718 (aarch64_init_crc32_builtins): New function.
24719 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24720 (aarch64_crc32_expand_builtin): New.
24721 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24722 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24723 __ARM_FEATURE_CRC32 when appropriate.
24724 (TARGET_CRC32): Define.
24725 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24726 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24727 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24728 (aarch64_<crc_variant>): New pattern.
24729 * config/aarch64/arm_acle.h: New file.
24730 * config/aarch64/iterators.md (CRC): New int iterator.
24731 (crc_variant, crc_mode): New int attributes.
24732 * doc/aarch64-acle-intrinsics.texi: New file.
24733 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24734 Include aarch64-acle-intrinsics.texi.
24736 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24738 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24739 check for stores group of length 3.
24740 (vect_permute_store_chain): New permutations for stores group of
24742 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24743 of vec_perm_shuffle for the new permutations.
24745 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24747 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24748 table rewriting temporarily on targets not supporting ONE_ONLY.
24750 2014-06-11 Richard Biener <rguenther@suse.de>
24752 PR middle-end/61437
24754 2014-06-04 Richard Biener <rguenther@suse.de>
24756 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24757 TREE_PUBLIC and DECL_EXTERNAL decls.
24759 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24761 * varasm.c (set_implicit_section): New function.
24762 (resolve_unique_section): Use it to set implicit section
24764 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24765 (default_function_section): Likewise.
24766 (decl_binds_to_current_def_p): Constify argument.
24767 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24768 * asan.c (asan_protect_global): Use
24769 symtab_get_node (decl)->implicit_section.
24770 * symtab.c (dump_symtab_base): Dump implicit sections.
24771 (verify_symtab_base): Verify sanity of sectoins and comdats.
24772 (symtab_resolve_alias): Alias share the section of its target.
24773 (set_section_1): New function.
24774 (symtab_node::set_section): Move here, recurse to aliases.
24775 (verify_symtab): Check for duplicated symtab lists.
24776 * tree-core.h (implicit_section_name_p): Remove.
24777 * tree-vect-data-refs.c: Include varasm.h.
24778 (vect_can_force_dr_alignment_p): Fix conditional on when
24779 decl bints to current definition; use
24780 symtab_get_node (decl)->implicit_section.
24781 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24782 * cgraph.h (struct symtab_node): Add implicit_section.
24783 (set_section): Rename to ...
24784 (set_section_for_node): ... this one.
24785 (set_section): Declare.
24786 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24787 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24788 input_overwrite_node, input_varpool_node): Stream implicit_section.
24789 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24790 removal; it will fail in LTO.
24792 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24794 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24795 Change second alternative type to f_mcr.
24796 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24797 and 12th alternatives' types to f_mcr and f_mrc.
24798 (*movdi_aarch64): Same for 12th and 13th alternatives.
24799 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24800 (aarch64_movtilow_tilow): Change type to fmov.
24802 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24804 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24805 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24807 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24809 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24811 (aarch64_sqrdmulh_lane<mode>): Likewise.
24812 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24813 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24814 (aarch64_sqdmulh_laneq<mode>): New expander.
24815 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24816 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24817 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24818 (aarch64_sqdmulh_lane<mode>): New expander.
24819 (aarch64_sqrdmulh_lane<mode>): Likewise.
24820 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24821 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24822 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24823 (aarch64_sqdmlal_laneq<mode>): Likewise.
24824 (aarch64_sqdmlsl_lane<mode>): Likewise.
24825 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24826 (aarch64_sqdmlal2_lane<mode>): Likewise.
24827 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24828 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24829 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24830 (aarch64_sqdmull_lane<mode>): Likewise.
24831 (aarch64_sqdmull_laneq<mode>): Likewise.
24832 (aarch64_sqdmull2_lane<mode>): Likewise.
24833 (aarch64_sqdmull2_laneq<mode>): Likewise.
24835 2014-06-10 Richard Biener <rguenther@suse.de>
24837 PR tree-optimization/61438
24838 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24839 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24840 insertion of IVs if running PRE.
24841 (eliminate): Adjust.
24842 (pass_pre::execute): Likewise.
24843 (pass_fre::execute): Likewise.
24845 2014-06-10 Richard Biener <rguenther@suse.de>
24847 PR middle-end/61456
24848 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24849 Do not use the main variant for the type comparison.
24850 (ncr_compar): Likewise.
24851 (nonoverlapping_component_refs_p): Likewise.
24853 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24855 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24856 REG_CFA_RESTORE mode.
24858 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24860 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24861 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24862 expand_vec_perm_pblendv.
24864 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24866 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24868 Simplify description of __crc32d and __crc32cd intrinsics.
24869 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24872 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24875 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24876 * config.in: Regenerate.
24877 * configure: Likewise.
24879 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24881 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24883 (intersect_static_var_sets): Remove.
24884 (propagate): Do not prune local statics.
24886 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24889 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24890 Set lastprivate_firstprivate even if omp_private_outer_ref
24891 langhook returns true.
24892 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24893 langhook, call unshare_expr on new_var and call
24894 build_outer_var_ref to get the last argument.
24896 2014-06-10 Marek Polacek <polacek@redhat.com>
24899 * doc/extend.texi: Add cindex for transparent_union.
24901 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24903 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24904 init_symbolic_number ().
24906 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24908 PR middle-end/61141
24909 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24910 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24911 (verify_rtl_sharing): Likewise.
24913 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24916 * tree.c (build_qualified_type): Use a canonical type for
24919 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24921 * config/arm/arm-modes.def: Remove XFmode.
24923 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24926 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24927 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24928 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24929 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24930 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24931 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24932 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24933 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24934 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24936 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24938 * tree-core.h (tree_decl_with_vis): Remove section_name.
24940 2014-06-09 Kito Cheng <kito@0xlab.org>
24942 * ira.c (ira): Don't call init_caller_save if LRA enabled
24943 since LRA use its own infrastructure to handle that.
24945 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24947 * symtab.c (dump_symtab_base): Update dumping.
24948 (symtab_make_decl_local): Clear only DECL_COMDAT.
24949 * tree-vect-data-refs.c (Check that variable is static before
24950 tampering with sections.
24951 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24952 (cgraph_create_virtual_clone): Likewise.
24953 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24954 (decl_section_name, set_decl_section_name): New accessors.
24955 (find_decls_types_r): Do not walk section name
24956 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24957 (decl_comdat_group, decl_comdat_group_id): Constify.
24958 (decl_section_name, set_decl_section_name): Update.
24959 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24960 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24961 (cgraph_make_node_local_1): Clear section and comdat group.
24962 * cgraph.h (set_comdat_group): Sanity check.
24963 (get_section, set_section): New.
24964 * ipa-comdats.c (ipa_comdats): Use get_section.
24965 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24966 * lto-streamer-out.c: Do not follow section names.
24967 * c-family/c-common.c (handle_section_attribute): Update.
24968 * lto-cgraph.c (lto_output_node): Output section.
24969 (lto_output_varpool_node): Likewise.
24970 (read_comdat_group): Rename to ...
24971 (read_identifier): ... this one.
24972 (read_string_cst): New function.
24973 (input_node, input_varpool_node): Input section names.
24974 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24975 (new_emutls_decl): Update.
24976 (secname_for_decl): Check section names only of static vars.
24977 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24978 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24979 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24980 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24981 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24982 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24983 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24984 * config/v850/v850.c (v850_insert_attributes): Likewise.
24985 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24987 (h8300_handle_tiny_data_attribute): Likewise.
24988 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24989 (bfin_handle_l2_attribute): Likewise.
24991 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24993 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
24994 remove static initializer.
24996 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24998 * varasm.c (use_blocks_for_decl_p): Check symbol table
24999 instead of alias attribute.
25000 (place_block_symbol): Recurse on aliases.
25002 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25004 * ipa-visibility.c: Include varasm.h
25005 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25007 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25009 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25010 outputting aliases.
25012 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25014 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25015 from test_insn into GGC space escape via SET_SRC.
25017 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25019 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25020 call statement, if any.
25021 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25022 statements, if any. Tidy up.
25024 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25027 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25028 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25029 handles swapping the two 64-bit double words on little endian
25030 systems. Include V1TImode and optionally TImode in VSX_LE so that
25031 these types are properly swapped. Change all of the insns and
25032 splits that do the 64-bit swaps to use VSX_LE.
25033 (vsx_le_perm_load_<mode>): Likewise.
25034 (vsx_le_perm_store_<mode>): Likewise.
25035 (splitters for little endian memory operations): Likewise.
25036 (vsx_xxpermdi2_le_<mode>): Likewise.
25037 (vsx_lxvd2x2_le_<mode>): Likewise.
25038 (vsx_stxvd2x2_le_<mode>): Likewise.
25040 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25043 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25044 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25045 and corresponding splitters. Zero extend general register
25046 or memory input operand to XMM temporary. Enable for
25047 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25048 (floatunssi<mode>2): Update expander predicate.
25050 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25052 PR rtl-optimization/61325
25053 * lra-constraints.c (process_address_1): Check scale equal to one
25054 to prevent transformation: base + scale * index => base + new_reg.
25056 2014-06-06 Richard Biener <rguenther@suse.de>
25058 PR tree-optimization/59299
25059 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25061 (nearest_common_dominator_of_uses): Likewise.
25062 (statement_sink_location): Adjust. Support sinking loads.
25064 2014-06-06 Martin Jambor <mjambor@suse.cz>
25066 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25067 (build_agg_jump_func_from_list): Likewise.
25068 (determine_known_aggregate_parts): Renamed to
25069 determine_locally_known_aggregate_parts. Moved some functionality
25070 to the two functions above, removed bound checks.
25072 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25074 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25075 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25076 (aarch64_progress_pointer): Likewise.
25077 (aarch64_copy_one_part_and_move_pointers): Likewise.
25078 (aarch64_expand_movmen): Likewise.
25079 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25080 * config/aarch64/aarch64.md (movmem<mode>): New.
25082 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25084 * targhooks.c (default_add_stmt_cost): Call target specific
25085 hook instead of default one.
25087 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25089 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25090 endianness instead of host endianness.
25091 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25094 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25097 * function.c (instantiate_decls): Process the saved static chain.
25098 (expand_function_start): If not optimizing, save the static chain
25100 * tree-nested.c (convert_all_function_calls): Always create the static
25101 chain for nested functions if not optimizing.
25103 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25105 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25107 2014-06-06 Richard Biener <rguenther@suse.de>
25109 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25110 (construct_init_block): Likewise.
25111 (construct_exit_block): Likewise.
25112 (pass_expand::execute): Likewise.
25113 * graphite.c (graphite_transforms): Replace check for current_loops
25114 with a check for > 1 loops.
25115 (pass_graphite_transforms::execute): Adjust.
25116 * ipa-split.c (split_function): Remove check for current_loops.
25117 * omp-low.c (expand_parallel_call): Likewise.
25118 (expand_omp_for_init_counts): Likewise.
25119 (extract_omp_for_update_vars): Likewise.
25120 (expand_omp_for_generic): Likewise.
25121 (expand_omp_sections): Likewise.
25122 (expand_omp_target): Likewise.
25123 * tracer.c (tail_duplicate): Likewise.
25124 (pass_tracer::execute): Likewise.
25125 * trans-mem.c (expand_transaction): Likewise.
25126 * tree-complex.c (expand_complex_div_wide): Likewise.
25127 * tree-eh.c (lower_resx): Likewise.
25128 (cleanup_empty_eh_merge_phis): Likewise.
25129 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25130 current_loops with a check for > 1 loops.
25131 (pass_predcom::execute): Adjust.
25132 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25133 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25134 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25135 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25136 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25137 * tree-switch-conversion.c (process_switch): Likewise.
25138 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25139 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25140 (execute_vrp): Likewise.
25141 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25143 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25145 * rtl.h (insn_location): Declare.
25146 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25147 with UNKNOWN_LOCATION.
25148 * emit-rtl.c (insn_location): New function.
25149 * final.c (notice_source_line): Check that the instruction has a
25150 location before retrieving it and use insn_location.
25151 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25152 * print-rtl.c (print_rtx): Likewise.
25154 2014-06-06 Richard Biener <rguenther@suse.de>
25156 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25158 2014-06-06 Christian Bruel <christian.bruel@st.com>
25160 PR tree-optimization/43934
25161 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25164 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25166 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25167 return NO_REGS for extra address and memory constraints. Handle
25168 operands that match (or are equivalent to something that matches)
25169 extra constant constraints. Ignore other non-register operands.
25171 2014-06-06 Alan Modra <amodra@gmail.com>
25174 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25175 * doc/tm.texi: Regenerate.
25176 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25177 Use throughout in place of REG_PARM_STACK_SPACE.
25178 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25179 "incoming" param. Pass to rs6000_function_parms_need_stack.
25180 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25181 prototype_p when incoming. Use function decl when incoming
25182 to handle K&R style functions.
25183 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25184 (INCOMING_REG_PARM_STACK_SPACE): Define.
25186 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25189 * cfgexpand.c (expand_debug_expr): Use address space of nested
25190 TREE_TYPE for ADDR_EXPR and MEM_REF.
25192 2014-06-05 Jeff Law <law@redhat.com>
25194 PR tree-optimization/61289
25195 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25196 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25197 looking for those which match LHS. All callers changed.
25198 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25199 parameters and code which manipulated them. All callers changed.
25200 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25201 and DST_MAP parameters. Simplify invalidation code by just calling
25202 invalidate_equivalences. All callers changed.
25203 (thread_across_edge): Simplify now that we don't need to maintain
25204 the map of equivalences to invalidate.
25206 2014-06-05 Kai Tietz <ktietz@redhat.com>
25207 Richard Henderson <rth@redhat.com>
25210 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25211 checking for !TARGET_X32.
25212 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25213 (sibcall_intern): New define_insn, plus required peepholes.
25214 (sibcall_pop_intern): Likewise.
25215 (sibcall_value_intern): Likewise.
25216 (sibcall_value_pop_intern): Likewise.
25218 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25220 * tree-inline.c (tree_function_versioning): Check DF info existence
25221 before accessing it.
25223 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25225 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25227 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25228 aarch64_frame hard_fp_offset and frame_size.
25229 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25230 frame_size; remove original_frame_size.
25231 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25232 (aarch64_initial_elimination_offset): Remove frame_size and
25233 offset. Use aarch64_frame frame_size.
25235 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25236 Jiong Wang <jiong.wang@arm.com>
25237 Renlin <renlin.li@arm.com>
25239 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25240 initialization of R30 offset. Update offset. Iterate core
25241 regisers upto X30. Remove X29, X30 specific code.
25243 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25244 Jiong Wang <jiong.wang@arm.com>
25246 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25247 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25248 (aarch64_register_saved_on_entry): Adjust test.
25250 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25252 * config/aarch64/aarch64.h (machine_function): Move
25253 saved_varargs_size from here...
25254 (aarch64_frame): ... to here.
25256 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25257 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25258 (aarch64_initial_elimination_offset)
25259 (aarch64_setup_incoming_varargs): Adjust location of
25260 saved_varargs_size.
25262 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25264 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25267 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25268 Prachi Godbole <Prachi.Godbole@imgtec.com>
25270 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25271 mips32r5 entry to use PROCESSOR_P5600.
25272 * config/mips/mips-tables.opt: Regenerate.
25273 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25274 * config/mips/mips.c (mips_fmadd_bypass): New function.
25275 (mips_rtx_cost_data): Add costs for p5600.
25276 (mips_issue_rate): Add support for p5600.
25277 (mips_multipass_dfa_lookahead): Likewise.
25278 * config/mips/mips.h (TUNE_P5600): New define.
25279 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25280 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25281 * config/mips/mips.md: Include p5600.md.
25282 (processor): Add p5600.
25283 * config/mips/p5600.md: New file.
25285 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25287 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25288 * config/i386/predicates.md (palignr_operand): New.
25289 Indicates if permutation is suitable for palignr instruction.
25291 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25293 PR tree-optimization/61319
25294 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25295 stmt belongs to loop.
25297 2014-06-05 Richard Biener <rguenther@suse.de>
25299 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25300 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25301 (lookup_tmp_var): Adjust.
25302 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25304 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25306 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25308 2014-06-05 Marek Polacek <polacek@redhat.com>
25311 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25313 2014-06-04 Tom de Vries <tom@codesourcery.com>
25315 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25318 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25320 PR tree-optimization/61385
25321 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25323 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25325 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25326 changed to use fatal_error.
25327 (main): Ensure lto_wrapper_cleanup is run atexit.
25329 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25331 * lra-constraints.c (valid_address_p): Move earlier in file.
25332 (address_eliminator): New structure.
25333 (satisfies_memory_constraint_p): New function.
25334 (satisfies_address_constraint_p): Likewise.
25335 (process_alt_operands, process_address, curr_insn_transform): Use them.
25337 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25339 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25341 (target_lra_int, default_target_lra_int, this_target_lra_int)
25342 (op_alt_data): Delete.
25343 * lra.h (lra_init): Delete.
25344 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25345 (init_insn_code_data_once): Remove op_alt_data handling.
25346 (finish_insn_code_data_once): Likewise.
25347 (init_op_alt_data): Delete.
25348 (get_static_insn_data): Initialize operand_alternative to null.
25349 (free_insn_recog_data): Cast operand_alternative before freeing it.
25350 (setup_operand_alternative): Take the operand_alternative as
25351 parameter and assume it isn't already cached in the static
25353 (lra_set_insn_recog_data): Update accordingly.
25354 (lra_init): Delete.
25355 * ira.c (ira_init): Don't call lra_init.
25356 * target-globals.h (this_target_lra_int): Declare.
25357 (target_globals): Remove lra_int.
25358 (restore_target_globals): Update accordingly.
25359 * target-globals.c: Don't include lra-int.h.
25360 (default_target_globals, save_target_globals): Remove lra_int.
25362 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25364 * recog.h (operand_alternative): Convert reg_class, reject,
25365 matched and matches into bitfields.
25366 (preprocess_constraints): New overload.
25367 (preprocess_insn_constraints): New function.
25368 (preprocess_constraints): Take the insn as parameter.
25369 (recog_op_alt): Change into a pointer.
25370 (target_recog): Add x_op_alt.
25371 * recog.c (asm_op_alt): New variable.
25372 (recog_op_alt): Change into a pointer.
25373 (preprocess_constraints): New overload, replacing the old function
25374 definition with one that doesn't use global state.
25375 (preprocess_insn_constraints): New function.
25376 (preprocess_constraints): Use them. Take the insn as parameter.
25377 Use asm_op_alt for asms.
25378 (recog_init): Free existing x_op_alt entries.
25379 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25381 (make_early_clobber_and_input_conflicts): Likewise.
25382 (process_bb_node_lives): Pass the insn to process_constraints.
25383 * reg-stack.c (check_asm_stack_operands): Likewise.
25384 (subst_asm_stack_regs): Likewise.
25385 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25386 * regrename.c (build_def_use): Likewise.
25387 * sched-deps.c (sched_analyze_insn): Likewise.
25388 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25389 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25390 (note_invalid_constants): Likewise.
25391 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25392 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25395 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25397 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25398 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25400 (make_early_clobber_and_input_conflicts): Likewise.
25401 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25403 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25405 * recog.h (alternative_class): New function.
25406 (which_op_alt): Return a const recog_op_alt.
25407 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25408 (subst_asm_stack_regs): Likewise.
25409 * config/arm/arm.c (note_invalid_constants): Likewise.
25410 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25411 the operand_alternative; use alternative class instead.
25412 * sel-sched.c (get_reg_class): Likewise.
25413 * regrename.c (build_def_use): Likewise.
25414 (hide_operands, restore_operands, record_out_operands): Update type
25417 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25419 * recog.h (recog_op_alt): Convert to a flat array.
25420 (which_op_alt): New function.
25421 * recog.c (recog_op_alt): Convert to a flat array.
25422 (preprocess_constraints): Update accordingly, grouping all
25423 operands of the same alternative together, rather than the
25425 * ira-lives.c (check_and_make_def_conflict): Likewise.
25426 (make_early_clobber_and_input_conflicts): Likewise.
25427 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25428 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25429 (subst_asm_stack_regs): Likewise.
25430 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25431 * regrename.c (hide_operands, record_out_operands): Likewise.
25432 (build_def_use): Likewise.
25433 * sel-sched.c (get_reg_class): Likewise.
25434 * config/arm/arm.c (note_invalid_constants): Likewise.
25436 2014-06-04 Jason Merrill <jason@redhat.com>
25440 * gimplify.c (gimplify_arg): Non-static.
25441 * gimplify.h: Declare it.
25443 2014-06-04 Richard Biener <rguenther@suse.de>
25445 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25446 TREE_PUBLIC and DECL_EXTERNAL decls.
25448 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25450 * regcprop.c (copyprop_hardreg_forward_1): Account for
25451 HARD_REGNO_CALL_PART_CLOBBERED.
25453 2014-06-04 Richard Biener <rguenther@suse.de>
25455 * configure.ac: Check whether the underlying type of int64_t
25456 is long or long long.
25457 * configure: Regenerate.
25458 * config.in: Likewise.
25459 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25460 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25462 2014-06-04 Richard Biener <rguenther@suse.de>
25464 PR tree-optimization/60098
25465 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25467 (dse_optimize_stmt): Simplify, now that we found a kill
25470 2014-06-04 Richard Biener <rguenther@suse.de>
25472 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25473 of accesses with non-invariant address.
25475 2014-06-04 Martin Liska <mliska@suse.cz>
25477 * cgraph.h (cgraph_make_wrapper): New function introduced.
25478 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25479 * ipa-inline.h (inline_analyze_function): The function is global.
25480 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25482 2014-06-04 Martin Liska <mliska@suse.cz>
25484 * tree.h (private_lookup_attribute_starting): New function.
25485 (lookup_attribute_starting): Likewise.
25486 * tree.c (private_lookup_attribute_starting): Likewise.
25488 2014-06-04 Martin Liska <mliska@suse.cz>
25490 * cgraph.h (expand_thunk): New argument added.
25491 (address_taken_from_non_vtable_p): New global function.
25492 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25493 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25494 * cgraphunit.c (analyze_function): Likewise.
25495 (assemble_thunks_and_aliases): Argument added to call.
25496 (expand_thunk): New argument forces to produce GIMPLE thunk.
25498 2014-06-04 Martin Liska <mliska@suse.cz>
25500 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25501 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25502 * profile.c (branch_prob): Likewise.
25504 2014-06-04 Martin Jambor <mjambor@suse.cz>
25507 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25508 handler for switch on an ipa_ref_use enum.
25509 * ipa-reference.c (analyze_function): Likewise.
25511 2014-06-04 Kai Tietz <ktietz@redhat.com>
25513 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25514 from old call-instruction.
25516 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25518 * config/aarch64/aarch64.c (aarch64_classify_address)
25519 (aarch64_legitimize_reload_address): Support full addressing modes
25521 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25522 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25524 2014-06-03 Andrew Pinski <apinski@cavium.com>
25526 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25529 2014-06-03 Andrew Pinski <apinski@cavium.com>
25531 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25532 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25534 2014-06-03 Kai Tietz <ktietz@redhat.com>
25536 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25539 2014-06-03 Dehao Chen <dehao@google.com>
25541 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25544 2014-06-03 Marek Polacek <polacek@redhat.com>
25547 * doc/invoke.texi: Document -Wswitch-bool.
25548 * function.c (stack_protect_epilogue): Cast controlling expression of
25550 * gengtype.c (walk_type): Generate switch expression with its
25551 controlling expression cast to int.
25553 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25555 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25557 * config/avr/avr-tables.opt: Regenerate.
25558 * config/avr/t-multilib: Regenerate.
25559 * doc/avr-mmcu.texi: Regenerate.
25561 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25562 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25564 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25565 (ata6617c, ata664251): Add new avr35 devices.
25566 (ata6612c): Add new avr4 device.
25567 (ata6613c, ata6614q): Add new avr5 devices.
25568 * config/avr/avr-tables.opt: Regenerate.
25569 * config/avr/t-multilib: Regenerate.
25570 * doc/avr-mmcu.texi: Regenerate.
25572 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25574 * gcc/config/aarch64/aarch64-builtins.c
25575 (aarch64_types_binop_ssu_qualifiers): New static data.
25576 (TYPES_BINOP_SSU): Define.
25577 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25578 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25579 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25580 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25581 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25582 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25583 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25584 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25585 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25586 suffix to builtin function name, remove cast.
25587 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25588 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25589 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25591 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25593 * gcc/config/aarch64/aarch64-builtins.c
25594 (aarch64_types_binop_uus_qualifiers,
25595 aarch64_types_shift_to_unsigned_qualifiers,
25596 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25597 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25598 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25599 sqshlu_n, uqshl_n): Update qualifiers.
25600 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25601 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25602 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25603 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25604 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25605 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25606 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25607 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25608 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25609 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25610 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25611 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25612 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25613 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25614 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25615 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25616 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25617 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25618 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25619 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25620 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25621 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25622 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25623 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25624 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25625 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25626 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25628 2014-06-03 Teresa Johnson <tejohnson@google.com>
25630 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25632 2014-06-02 Jason Merrill <jason@redhat.com>
25635 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25637 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25639 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25642 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25644 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25646 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25647 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25648 * config/aarch64/iterators.md (REVERSE): New iterator.
25649 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25650 (rev_op): New int_attribute.
25651 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25652 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25653 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25654 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25655 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25656 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25657 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25658 Replace temporary __asm__ with __builtin_shuffle.
25660 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25662 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25664 * config/mips/mips-tables.opt: Regenerate.
25665 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25666 to use mips_isa_rev rather than ISA_MIPS32R2.
25667 * config/mips/mips.h (ISA_MIPS32R3): New define.
25668 (ISA_MIPS32R5): New define.
25669 (ISA_MIPS64R3): New define.
25670 (ISA_MIPS64R5): New define.
25671 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25672 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25673 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25675 (MIPS_ISA_SYNCI_SPEC): Likewise.
25676 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25677 (LINK_SPEC): Added mips32r3 and mips32r5.
25678 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25679 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25680 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25681 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25682 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25683 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25684 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25686 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25688 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25690 * config/mips/mips.opt (mxpa): New option.
25691 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25694 2014-06-03 Martin Jambor <mjambor@suse.cz>
25697 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25700 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25702 PR tree-optimization/61328
25703 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25704 initialization from find_bswap_or_nop_1.
25705 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25706 in source_expr2 before using the size value the function sets. Also
25707 make use of init_symbolic_number () in both the old place and
25708 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25709 doing recursion in the GIMPLE_BINARY_RHS case.
25711 2014-06-03 Richard Biener <rguenther@suse.de>
25713 PR tree-optimization/61383
25714 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25717 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25719 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25720 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25721 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25722 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25724 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25725 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25726 * system.h: ...here and make it unconditional.
25727 * target.def (conditional_register_usage): Mention
25728 define_register_constraint instead of old-style constraint macros.
25729 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25730 * doc/tm.texi: Regenerate.
25731 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25732 protected by !USE_MD_CONSTRAINTS.
25733 * config/frv/frv.md: Remove quote from old version of documentation.
25734 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25735 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25736 CONST_DOUBLE_OK_FOR_LETTER.
25737 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25739 2014-06-02 Andrew Pinski <apinski@cavium.com>
25741 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25742 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25743 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25744 file whose name depends on -mabi= and -mbig-endian.
25745 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25746 Handle LP64 better and handle ilp32 too.
25747 (MULTILIB_OPTIONS): Delete.
25748 (MULTILIB_DIRNAMES): Delete.
25750 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25752 * expr.h: Remove prototypes of functions defined in builtins.c.
25753 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25754 Remove prototypes of functions defined in builtins.c.
25755 * builtins.h: Update prototype list to include all exported functions.
25756 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25757 no_c99_libc_has_function): Move to targhooks.c
25758 (build_string_literal, build_call_expr_loc_array,
25759 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25761 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25762 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25763 no_c99_libc_has_function): Relocate from builtins.c.
25764 * tree.c: Include builtins.h.
25765 (build_call_expr_loc_array, build_call_expr_loc_vec,
25766 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25768 * fold-const.h (fold_fma): Move prototype to builtins.h.
25769 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25770 * asan.c: Include builtins.h.
25771 * cfgexpand.c: Likewise.
25772 * convert.c: Likewise.
25773 * emit-rtl.c: Likewise.
25774 * except.c: Likewise.
25775 * expr.c: Likewise.
25776 * fold-const.c: Likewise.
25777 * gimple-fold.c: Likewise.
25778 * gimple-ssa-strength-reduction.c: Likewise.
25779 * gimplify.c: Likewise.
25780 * ipa-inline.c: Likewise.
25781 * ipa-prop.c: Likewise.
25782 * lto-streamer-out.c: Likewise.
25783 * stmt.c: Likewise.
25784 * tree-inline.c: Likewise.
25785 * tree-object-size.c: Likewise.
25786 * tree-sra.c: Likewise.
25787 * tree-ssa-ccp.c: Likewise.
25788 * tree-ssa-forwprop.c: Likewise.
25789 * tree-ssa-loop-ivcanon.c: Likewise.
25790 * tree-ssa-loop-ivopts.c: Likewise.
25791 * tree-ssa-math-opts.c: Likewise.
25792 * tree-ssa-reassoc.c: Likewise.
25793 * tree-ssa-threadedge.c: Likewise.
25794 * tree-streamer-in.c: Likewise.
25795 * tree-vect-data-refs.c: Likewise.
25796 * tree-vect-patterns.c: Likewise.
25797 * tree-vect-stmts.c: Likewise.
25798 * config/aarch64/aarch64.c: Likewise.
25799 * config/alpha/alpha.c: Likewise.
25800 * config/arc/arc.c: Likewise.
25801 * config/arm/arm.c: Likewise.
25802 * config/avr/avr.c: Likewise.
25803 * config/bfin/bfin.c: Likewise.
25804 * config/c6x/c6x.c: Likewise.
25805 * config/cr16/cr16.c: Likewise.
25806 * config/cris/cris.c: Likewise.
25807 * config/epiphany/epiphany.c: Likewise.
25808 * config/fr30/fr30.c: Likewise.
25809 * config/frv/frv.c: Likewise.
25810 * config/h8300/h8300.c: Likewise.
25811 * config/i386/i386.c: Likewise.
25812 * config/i386/winnt.c: Likewise.
25813 * config/ia64/ia64.c: Likewise.
25814 * config/iq2000/iq2000.c: Likewise.
25815 * config/lm32/lm32.c: Likewise.
25816 * config/m32c/m32c.c: Likewise.
25817 * config/m32r/m32r.c: Likewise.
25818 * config/m68k/m68k.c: Likewise.
25819 * config/mcore/mcore.c: Likewise.
25820 * config/mep/mep.c: Likewise.
25821 * config/microblaze/microblaze.c: Likewise.
25822 * config/mips/mips.c: Likewise.
25823 * config/mmix/mmix.c: Likewise.
25824 * config/mn10300/mn10300.c: Likewise.
25825 * config/moxie/moxie.c: Likewise.
25826 * config/msp430/msp430.c: Likewise.
25827 * config/nds32/nds32.c: Likewise.
25828 * config/pa/pa.c: Likewise.
25829 * config/pdp11/pdp11.c: Likewise.
25830 * config/picochip/picochip.c: Likewise.
25831 * config/rl78/rl78.c: Likewise.
25832 * config/rs6000/rs6000.c: Likewise.
25833 * config/rx/rx.c: Likewise.
25834 * config/s390/s390.c: Likewise.
25835 * config/score/score.c: Likewise.
25836 * config/sh/sh.c: Likewise.
25837 * config/sparc/sparc.c: Likewise.
25838 * config/spu/spu.c: Likewise.
25839 * config/stormy16/stormy16.c: Likewise.
25840 * config/tilegx/tilegx.c: Likewise.
25841 * config/tilepro/tilepro.c: Likewise.
25842 * config/v850/v850.c: Likewise.
25843 * config/vax/vax.c: Likewise.
25844 * config/xtensa/xtensa.c: Likewise.
25846 2014-06-02 Jeff Law <law@redhat.com>
25848 PR rtl-optimization/61094
25849 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25850 was marked as do_no_reextend. If a copy is needed to eliminate
25851 an extension, then mark it as do_not_reextend.
25853 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25855 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25857 2014-06-02 Richard Henderson <rth@redhat.com>
25860 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25861 addresses inside asms. Use output_operand_lossage instead of
25864 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25867 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25868 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25870 2014-06-02 Tom de Vries <tom@codesourcery.com>
25872 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25873 case that x has VOIDmode.
25875 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25877 * varasm.c (copy_constant): Delete function.
25878 (build_constant_desc): Don't call it.
25880 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25883 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25884 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25885 with immediate_operand.
25887 2014-06-02 Andreas Schwab <schwab@suse.de>
25889 * config/ia64/ia64.c
25890 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25891 pending_data_specs first.
25893 2014-06-02 Richard Biener <rguenther@suse.de>
25895 PR tree-optimization/61378
25896 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25897 valueized_anything.
25899 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25901 * config/i386/constraints.md (Bw): Rename from 'w'.
25902 (Bz): Rename from 'z'.
25903 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25905 2014-06-01 Kai Tietz <ktietz@redhat.com>
25908 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25909 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25910 instead of m constraint.
25912 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25914 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25915 a separate alternative where the scratch operand 2 is marked as
25918 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25920 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25921 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25922 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25923 and __builtins_arm_get_fpscr.
25924 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25925 __builtins_arm_get_fpscr.
25926 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25927 __builtins_arm_ldfpscr.
25928 (arm_atomic_assign_expand_fenv): New function.
25929 * config/arm/vfp.md (set_fpscr): New pattern.
25930 (get_fpscr) : Likewise.
25931 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25933 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25934 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25936 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25938 * asan.c (report_error_func): Add SLOW_P argument, use
25939 BUILT_IN_ASAN_*_N if set.
25940 (build_check_stmt): Likewise.
25941 (instrument_derefs): If T has insufficient alignment,
25942 force same handling as for odd sizes.
25944 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25945 BUILT_IN_ASAN_REPORT_STORE_N): New.
25946 * asan.c (struct asan_mem_ref): Change access_size type to
25948 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25949 update_mem_ref_hash_table): Likewise.
25950 (asan_mem_ref_hasher::hash): Hash in a HWI.
25951 (report_error_func): Change size_in_bytes argument to HWI.
25952 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25954 (build_shadow_mem_access): New function.
25955 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25956 Handle size_in_bytes not power of two or larger than 16.
25957 (instrument_derefs): Don't give up if size_in_bytes is not
25958 power of two or is larger than 16.
25960 2014-05-30 Kai Tietz <ktietz@redhat.com>
25963 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25964 for sibling-tail-calls.
25965 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25967 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25968 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25970 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25972 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25973 * config/avr/avr-tables.opt: Regenerate.
25974 * config/avr/t-multilib: Regenerate.
25975 * doc/avr-mmcu.texi: Regenerate.
25977 2014-05-30 Ian Lance Taylor <iant@google.com>
25979 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25982 2014-05-30 Tom de Vries <tom@codesourcery.com>
25984 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25987 2014-05-30 Tom de Vries <tom@codesourcery.com>
25989 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25990 * lra.c (initialize_lra_reg_info_element): Add init of
25991 actual_call_used_reg_set field.
25992 (lra): Call lra_create_live_ranges before lra_inheritance for
25994 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25996 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
25997 instead of call_used_reg_set for -fuse-caller-save.
25998 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26000 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26002 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26004 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26006 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26008 * ira.c (ira_get_dup_out_num): Check for output operands at
26009 the start of the loop. Handle cases where an included alternative
26010 follows an excluded one.
26012 2014-05-29 Mike Stump <mikestump@comcast.net>
26015 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26016 post ld passes when lto is used.
26018 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26020 PR rtl-optimization/61325
26021 * lra-constraints.c (process_address): Rename to process_address_1.
26022 (process_address): New function.
26024 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26026 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26027 TYPES_BINOPV): New static data.
26028 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26030 * config/aarch64/aarch64-simd.md (aarch64_ext,
26031 aarch64_im_lane_boundsi): New patterns.
26032 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26034 (aarch64_evpc_ext): New function.
26036 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26038 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26039 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26040 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26041 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26042 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26044 2014-05-29 Tom de Vries <tom@codesourcery.com>
26046 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26048 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26049 Richard Sandiford <rdsandiford@googlemail.com>
26051 * arm/iterators.md (shiftable_ops): New code iterator.
26052 (t2_binop0, arith_shift_insn): New code attributes.
26053 * arm/predicates.md (shift_nomul_operator): New predicate.
26054 * arm/arm.md (insn_enabled): Delete.
26055 (enabled): Remove insn_enabled test.
26056 (*arith_shiftsi): Delete. Replace with ...
26057 (*<arith_shift_insn>_multsi): ... new pattern.
26058 (*<arith_shift_insn>_shiftsi): ... new pattern.
26059 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26061 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26062 Tom de Vries <tom@codesourcery.com>
26064 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26065 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26067 (mips_split_call): Use POST_CALL_TMP_REG.
26068 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26070 2014-05-29 Tom de Vries <tom@codesourcery.com>
26072 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26073 with #ifdef STACK_REGS.
26075 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26077 * varasm.c (get_variable_section): Walk aliases.
26078 (place_block_symbol): Walk aliases.
26080 2014-05-28 Tom de Vries <tom@codesourcery.com>
26083 2014-05-28 Tom de Vries <tom@codesourcery.com>
26085 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26086 * lra.c (initialize_lra_reg_info_element): Add init of
26087 actual_call_used_reg_set field.
26088 (lra): Call lra_create_live_ranges before lra_inheritance for
26090 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26092 * lra-constraints.c (need_for_call_save_p): Use
26093 actual_call_used_reg_set instead of call_used_reg_set for
26095 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26097 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26099 * doc/md.texi: Document that the % constraint character must
26100 be at the beginning of the string.
26101 * genoutput.c (validate_insn_alternatives): Check that '=',
26102 '+' and '%' only appear at the beginning of a constraint.
26103 * ira.c (commutative_constraint_p): Delete.
26104 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26105 at the start of the string.
26106 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26108 * config/arm/neon.md (bicdi3_neon): Likewise.
26109 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26110 (slt_si, sltu_si): Likewise.
26111 * config/vax/vax.md (sbcdi3): Likewise.
26112 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26113 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26114 (mul64): Move '%' to beginning of constraint.
26115 * config/arm/arm.md (*xordi3_insn): Likewise.
26116 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26117 (xorsi3): Likewise.
26119 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26121 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26123 2014-05-28 Jason Merrill <jason@redhat.com>
26126 * cgraph.h (symtab_node::get_comdat_group_id): New.
26127 * cgraphunit.c (analyze_functions): Call it.
26128 * symtab.c (dump_symtab_node): Likewise.
26129 * tree.c (decl_comdat_group_id): New.
26130 * tree.h: Declare it.
26131 * lto-streamer-out.c (write_symbol): Use it.
26132 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26134 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26136 PR bootstrap/PR61146
26137 * wide-int.cc: Do not include longlong.h when compiling with clang.
26139 2014-05-28 Richard Biener <rguenther@suse.de>
26141 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26142 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26143 (vrp_visit_assignment_or_call): Print less vertical space.
26144 (vrp_visit_stmt): Likewise.
26145 (vrp_visit_phi_node): Likewise. For a PHI argument with
26146 VR_VARYING range consider recording it as copy.
26148 2014-05-28 Richard Biener <rguenther@suse.de>
26151 2014-05-28 Richard Biener <rguenther@suse.de>
26153 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26155 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26157 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26158 sufficiently aligned and an offset is used at the same time.
26159 (expand_expr_real_1): Likewise.
26161 2014-05-28 Richard Biener <rguenther@suse.de>
26163 PR middle-end/61045
26164 * fold-const.c (fold_comparison): When folding
26165 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26166 the sign of the remaining constant operand stays the same.
26168 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26170 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26171 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26172 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26174 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26175 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26176 (m32bit-doubles) Likewise.
26177 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26178 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26181 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26183 * configure.ac ($gcc_cv_ld_clearcap): New test.
26184 * configure: Regenerate.
26185 * config.in: Regenerate.
26186 * config/sol2.opt (mclear-hwcap): New option.
26187 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26188 * config/sol2-clearcap.map: Moved here from
26189 testsuite/gcc.target/i386/clearcap.map.
26190 * config/sol2-clearcapv2.map: Move here from
26191 gcc.target/i386/clearcapv2.map.
26192 * config/t-sol2 (install): Depend on install-clearcap-map.
26193 (install-clearcap-map): New target.
26194 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26197 2014-05-28 Richard Biener <rguenther@suse.de>
26199 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26200 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26201 ... here and remove the rest.
26202 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26204 2014-05-28 Richard Biener <rguenther@suse.de>
26206 PR tree-optimization/61335
26207 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26208 new range fails, drop to varying.
26210 2014-05-28 Olivier Hainque <hainque@adacore.com>
26212 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26213 (CPP_SPEC): Add entry for -mcpu=8548.
26214 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26215 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26217 2014-05-28 Tom de Vries <tom@codesourcery.com>
26219 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26220 * lra.c (initialize_lra_reg_info_element): Add init of
26221 actual_call_used_reg_set field.
26222 (lra): Call lra_create_live_ranges before lra_inheritance for
26224 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26226 * lra-constraints.c (need_for_call_save_p): Use
26227 actual_call_used_reg_set instead of call_used_reg_set for
26229 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26231 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26232 Tom de Vries <tom@codesourcery.com>
26234 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26236 (@item -fuse-caller-save): New item.
26238 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26239 Tom de Vries <tom@codesourcery.com>
26241 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26242 OPT_fuse_caller_save.
26244 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26245 Tom de Vries <tom@codesourcery.com>
26247 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26248 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26249 get_call_reg_set_usage.
26250 * resource.c (mark_set_resources, mark_target_live_regs): Use
26251 get_call_reg_set_usage.
26252 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26254 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26255 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26256 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26257 * ira-build.c (ira_create_allocno): Init
26258 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26259 (create_cap_allocno, propagate_allocno_info)
26260 (propagate_some_info_from_allocno)
26261 (copy_info_to_removed_store_destinations): Handle
26262 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26263 * ira-costs.c (ira_tune_allocno_costs): Use
26264 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26266 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26267 Tom de Vries <tom@codesourcery.com>
26269 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26270 and function_used_regs_valid fields.
26271 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26272 find_all_hard_reg_sets.
26273 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26274 (get_call_reg_set_usage): New function.
26275 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26276 * regs.h (get_call_reg_set_usage): Declare.
26278 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26281 * config/dbx.h (License): Add Runtime Library Exception.
26282 * config/newlib-stdint.h (License): Same.
26283 * config/rtems.h (License): Same
26284 * config/initfini-array.h (License): Same
26285 * config/v850/v850.h (License): Same.
26286 * config/v850/v850-opts.h (License): Same
26287 * config/v850/rtems.h (License): Same.
26289 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26292 * doc/extend.texi (Local Labels): Note that label differences are
26293 not supported for AVR.
26295 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26296 Olivier Hainque <hainque@adacore.com>
26298 * rtl.h (set_for_reg_notes): Declare.
26299 * emit-rtl.c (set_for_reg_notes): New function.
26300 (set_unique_reg_note): Use it.
26301 * optabs.c (add_equal_note): Likewise
26303 2014-05-27 Andrew Pinski <apinski@cavium.com>
26305 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26306 Use <w> for the register in assembly template.
26307 (stack_protect_test): Use the mode of operands[0] for the result.
26308 (stack_protect_test_<mode>): Use <w> for the register
26309 in assembly template.
26311 2014-05-27 DJ Delorie <dj@redhat.com>
26313 * config/rx/rx.c (add_vector_labels): New.
26314 (rx_output_function_prologue): Call it.
26315 (rx_handle_func_attribute): Don't require empty arguments.
26316 (rx_handle_vector_attribute): New.
26317 (rx_attribute_table): Add "vector" attribute.
26318 * doc/extend.texi (interrupt, vector): Document new/changed
26319 RX-specific attributes.
26321 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26323 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26325 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26326 predicate to detect a negative quotient.
26328 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26330 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26331 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26332 Add X - Y CMP 0 to X CMP Y transformation.
26333 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26335 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26337 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26340 2014-05-27 Steve Ellcey <sellcey@mips.com>
26342 * config/mips/mips.c: Add include of cgraph.h.
26344 2014-05-27 Richard Biener <rguenther@suse.de>
26346 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26348 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26351 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26352 * config/arm/arm-cores.def (License): Same.
26353 * config/arm/arm-opts.h (License): Same.
26354 * config/arm/aout.h (License): Same.
26355 * config/arm/bpabi.h (License): Same.
26356 * config/arm/elf.h (License): Same.
26357 * config/arm/linux-elf.h (License): Same.
26358 * config/arm/linux-gas.h (License): Same.
26359 * config/arm/netbsd-elf.h (License): Same.
26360 * config/arm/uclinux-eabi.h (License): Same.
26361 * config/arm/uclinux-elf.h (License): Same.
26362 * config/arm/vxworks.h (License): Same.
26364 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26366 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26367 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26368 (arm_init_neon_builtins): Handle NEON_BSWAP.
26369 Define required type nodes.
26370 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26371 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26372 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26373 * config/arm/iterators.md (VDQHSD): New mode iterator.
26375 2014-05-27 Richard Biener <rguenther@suse.de>
26377 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26378 Try using literal operands when comparing value-ranges failed.
26380 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26382 * ira.c (commutative_operand): Adjust for change to recog_data.
26383 [Missing from previous commit.]
26385 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26387 * system.h (TEST_BIT): New macro.
26388 * recog.h (alternative_mask): New type.
26389 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26390 (recog_data_d): Replace alternative_enabled_p array with
26391 enabled_alternatives.
26392 (target_recog): New structure.
26393 (default_target_recog, this_target_recog): Declare.
26394 (get_enabled_alternatives, recog_init): Likewise.
26395 * recog.c (default_target_recog, this_target_recog): New variables.
26396 (get_enabled_alternatives): New function.
26397 (extract_insn): Use it.
26398 (recog_init): New function.
26399 (preprocess_constraints, constrain_operands): Adjust for change to
26401 * postreload.c (reload_cse_simplify_operands): Likewise.
26402 * reload.c (find_reloads): Likewise.
26403 * ira-costs.c (record_reg_classes): Likewise.
26404 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26405 all alternatives after a disabled one would be skipped.
26406 (ira_implicitly_set_insn_hard_regs): Likewise.
26407 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26408 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26409 with enabled_alternatives.
26410 * lra.c (free_insn_recog_data): Update accordingly.
26411 (lra_update_insn_recog_data): Likewise.
26412 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26413 * lra-constraints.c (process_alt_operands): Likewise. Handle
26414 only_alternative as part of the enabled mask.
26415 * target-globals.h (this_target_recog): Declare.
26416 (target_globals): Add a recog field.
26417 (restore_target_globals): Restore this_target_recog.
26418 * target-globals.c: Include recog.h.
26419 (default_target_globals): Initialize recog field.
26420 (save_target_globals): Likewise.
26421 * reginfo.c (reinit_regs): Call recog_init.
26422 * toplev.c (backend_init_target): Likewise.
26424 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26426 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26427 rather than any named insn's code.
26429 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26432 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26433 * config/arm/arm-cores.def (License): Same.
26435 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26437 * tree.h (decl_comdat_group): Declare.
26438 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26439 * tree.c (decl_comdat_group): Here.
26441 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26443 PR rtl-optimization/61222
26444 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26445 the shift, truncate the PLUS operand to the result mode.
26447 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26450 * config/i386/i386.c (ix86_rtx_costs)
26451 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26454 2014-05-26 Martin Jambor <mjambor@suse.cz>
26456 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26459 2014-05-26 Richard Biener <rguenther@suse.de>
26461 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26462 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26463 Provide specializations.
26464 (wi::int_traits <HOST_WIDE_INT>,
26465 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26467 2014-05-26 Alan Modra <amodra@gmail.com>
26470 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26471 params and return a bool. Remove dead code. Update comment.
26472 Assert we have a const_int source. Remove bogus code from
26473 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26474 handling of constants > 2G and reg_equal note, from..
26475 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26476 return value. Update comment. If we can, use a new pseudo
26477 for intermediate calculations.
26478 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26480 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26481 call to rs6000_emit_set_const in splitter.
26482 (movdi_internal64+2, +3): Likewise.
26484 2014-05-26 Richard Biener <rguenther@suse.de>
26486 * system.h: Define __STDC_FORMAT_MACROS before
26487 including inttypes.h.
26488 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26489 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26490 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26491 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26492 HOST_WIDEST_INT_C): Remove.
26493 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26494 if C99 inttypes.h is not available.
26495 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26496 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26497 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26498 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26499 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26500 (struct output_info): Likewise.
26501 (print_statistics): Adjust.
26502 (dump_bitmap_statistics): Likewise.
26503 * bt-load.c (migrate_btr_defs): Print with PRId64.
26504 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26505 (MAX_SAFE_MULTIPLIER): Adjust.
26506 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26507 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26508 dump_cgraph_node): Likewise.
26509 * final.c (dump_basic_block_info): Likewise.
26510 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26511 * gcov.c (format_gcov): Likewise.
26512 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26514 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26515 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26516 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26517 Use PRId64 for dumping.
26518 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26519 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26520 (add_allocno_hard_regs): Adjust.
26521 * loop-doloop.c (doloop_modify): Print using PRId64.
26522 * loop-iv.c (inverse): Compute in uint64_t.
26523 (determine_max_iter, iv_number_of_iterations): Likewise.
26524 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26525 Print using PRId64.
26526 * lto-streamer-out.c (write_symbol): Use uint64_t.
26527 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26528 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26529 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26530 * modulo-sched.c (const_iteration_count): Use int64_t.
26531 (sms_schedule): Dump using PRId64.
26532 * predict.c (dump_prediction): Likewise.
26533 * pretty-print.h (pp_widest_integer): Remove.
26534 * profile.c (get_working_sets, is_edge_inconsistent,
26535 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26536 * tree-pretty-print.c (pp_double_int): Remove case handling
26537 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26538 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26540 (pass_optimize_bswap::execute): Remove restriction on hosts.
26541 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26542 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26543 * tree.c (widest_int_cst_value): Remove.
26544 * tree.h (widest_int_cst_value): Likewise.
26545 * value-prof.c (dump_histogram_value): Print using PRId64.
26546 * gengtype.c (main): Also inject int64_t.
26547 * ggc-page.c (struct max_alignment): Use int64_t.
26548 * alloc-pool.c (struct allocation_object_def): Likewise.
26549 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26551 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26552 * doc/tm.texi: Regenerated.
26553 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26554 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26555 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26556 mmix_output_register_setting): Use [u]int64_t in prototypes.
26557 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26558 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26559 mmix_output_octa, mmix_output_shifted_value): Adjust.
26560 (mmix_intval): Adjust. Remove unreachable case.
26561 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26563 2014-05-26 Richard Biener <rguenther@suse.de>
26565 * configure.ac: Drop __int64 type check. Insist that we
26566 found uint64_t and int64_t.
26567 * hwint.h (HOST_BITS_PER___INT64): Remove.
26568 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26569 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26570 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26571 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26572 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26573 for dst_q_src_df_rms_cdt.
26574 * configure: Regenerate.
26575 * config.in: Likewise.
26577 2014-05-26 Michael Tautschnig <mt@debian.org>
26580 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26581 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26583 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26585 PR rtl-optimization/61278
26586 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26588 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26590 PR rtl-optimization/61220
26591 Part of PR rtl-optimization/61225
26592 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26593 insn; skip split_edge for a block with only one successor.
26595 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26597 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26600 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26602 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26603 (update_vtable_references): New function.
26604 (function_and_variable_visibility): Rewrite also vtable initializers.
26605 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26607 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26609 * ggc.h (ggc_grow): New function.
26610 * ggc-none.c (ggc_grow): New function.
26611 * ggc-page.c (ggc_grow): Likewise.
26613 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26615 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26616 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26617 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26618 varpool_externally_visible_p, can_replace_by_local_alias,
26619 update_visibility_by_resolution_info, function_and_variable_visibility,
26620 pass_data_ipa_function_and_variable_visibility,
26621 make_pass_ipa_function_and_variable_visibility,
26622 whole_program_function_and_variable_visibility,
26623 pass_data_ipa_whole_program_visibility,
26624 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26625 * cgraph.h (cgraph_local_node_p): Declare.
26626 * ipa-visibility.c: New file.
26627 * Makefile.in (OBJS): Add ipa-visiblity.o
26629 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26631 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26632 that var decl is available.
26634 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26636 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26637 symtab_node pointer.
26638 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26639 (find_decls_types_r): Do not walk COMDAT_GROUP.
26640 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26641 * varasm.c (make_decl_one_only): Use set_comdat_group;
26642 create node if needed.
26643 * ipa-inline-transform.c (save_inline_function_body): Update
26644 way we decl->symtab mapping.
26645 * symtab.c (symtab_hash, hash_node, eq_node
26646 symtab_insert_node_to_hashtable): Remove.
26647 (symtab_register_node): Update.
26648 (symtab_unregister_node): Update.
26649 (symtab_get_node): Reimplement as inline function.
26650 (symtab_add_to_same_comdat_group): Update.
26651 (symtab_dissolve_same_comdat_group_list): Update.
26652 (dump_symtab_base): Update.
26653 (verify_symtab_base): Update.
26654 (symtab_make_decl_local): Update.
26655 (fixup_same_cpp_alias_visibility): Update.
26656 (symtab_nonoverwritable_alias): Update.
26657 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26658 * ipa.c (update_visibility_by_resolution_info): UPdate.
26659 * bb-reorder.c: Include cgraph.h
26660 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26661 with comdat groups.
26662 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26663 * cgraph.c (cgraph_get_create_node): Update.
26664 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26666 (symtab_get_node): Make inline.
26667 (symtab_insert_node_to_hashtable): Remove.
26668 (symtab_can_be_discarded): Update.
26669 (decl_comdat_group): New function.
26670 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26672 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26674 (read_comdat_group): New function.
26675 (input_node, input_varpool_node): Use it.
26676 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26678 * mips.c (mips_start_unique_function): Likewise.
26679 (ix86_code_end): Likewise.
26680 (rs6000_code_end): Likweise.
26681 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26683 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26685 * gengtype-state.c (fatal_reading_state): Bring offline.
26686 * optabs.c (widening_optab_handler): Bring offline.
26687 * optabs.h (widening_optab_handler): Likewise.
26688 * final.c (get_attr_length_1): Likewise.
26690 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26692 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26694 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26696 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26697 (ppc440-compare): Include shift with dot.
26698 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26699 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26701 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26703 (e6500_sfx2): Include it.
26704 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26705 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26706 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26707 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26708 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26709 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26710 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26711 *lshiftrt_internal1le, *lshiftrt_internal1be,
26712 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26713 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26714 *rotldi3_internal10le, *rotldi3_internal10be,
26715 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26716 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26717 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26718 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26719 define_insns): Use type "shift" in the appropriate alternatives.
26721 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26723 * config/rs6000/rs6000.md (type): Add "logical". Delete
26725 (dot): Adjust comment.
26726 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26727 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26728 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26729 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26730 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26731 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26732 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26733 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26735 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26736 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26737 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26738 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26739 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26740 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26741 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26742 * config/rs6000/8540.md (ppc8540_su): Adjust.
26743 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26744 cell-cmp-microcoded): Adjust.
26745 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26746 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26747 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26748 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26749 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26750 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26751 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26752 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26753 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26755 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26756 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26757 Adjust. Adjust comment.
26758 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26759 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26761 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26763 * config/rs6000/rs6000.md (type): Add "add".
26764 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26765 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26766 define_insns): Use it.
26767 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26769 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26770 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26771 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26772 * config/rs6000/601.md (ppc601-integer): Adjust.
26773 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26774 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26775 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26776 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26777 * config/rs6000/8540.md (ppc8540_su): Adjust.
26778 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26779 cell-cmp-microcoded): Adjust.
26780 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26781 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26782 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26783 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26784 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26785 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26786 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26787 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26788 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26790 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26791 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26792 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26793 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26795 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26797 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26798 "delayed_compare", "var_delayed_compare".
26799 (var_shift): New attribute.
26800 (cell_micro): Adjust.
26801 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26802 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26803 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26804 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26805 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26806 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26807 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26808 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26809 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26810 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26811 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26812 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26813 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26814 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26815 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26816 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26817 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26818 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26819 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26820 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26821 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26822 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26823 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26824 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26825 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26827 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26828 * config/rs6000/440.md (ppc440-integer): Adjust.
26829 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26830 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26831 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26832 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26833 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26834 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26835 * config/rs6000/8540.md (ppc8540_su): Adjust.
26836 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26837 cell-cmp-microcoded): Adjust.
26838 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26839 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26840 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26841 e500mc64_delayed): Adjust.
26842 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26843 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26844 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26845 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26846 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26847 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26848 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26849 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26850 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26852 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26853 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26855 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26857 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26858 (bits): New mode_attr.
26859 (idiv_ldiv): Delete mode_attr.
26860 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26861 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26862 rs6000_adjust_priority, is_nonpipeline_insn,
26863 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26865 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26866 * config/rs6000/440.md (ppc440-idiv): Adjust.
26867 * config/rs6000/476.md (ppc476-idiv): Adjust.
26868 * config/rs6000/601.md (ppc601-idiv): Adjust.
26869 * config/rs6000/603.md (ppc603-idiv): Adjust.
26870 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26871 ppc620-ldiv): Adjust.
26872 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26873 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26874 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26875 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26876 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26877 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26878 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26879 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26880 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26881 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26882 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26883 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26884 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26885 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26886 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26887 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26888 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26889 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26891 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26893 * config/rs6000/rs6000.md (type): Delete "insert_word",
26894 "insert_dword". Add "insert".
26895 (size): Update comment.
26896 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26897 insn_must_be_first_in_group): Adjust.
26898 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26899 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26900 *insvsi_internal6, insvdi_internal): Adjust.
26902 * config/rs6000/40x.md (ppc403-integer): Adjust.
26903 * config/rs6000/440.md (ppc440-integer): Adjust.
26904 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26905 * config/rs6000/601.md (ppc601-integer): Adjust.
26906 * config/rs6000/603.md (ppc603-integer): Adjust.
26907 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26908 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26909 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26910 * config/rs6000/8540.md (ppc8540_su): Adjust.
26911 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26912 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26913 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26914 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26915 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26916 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26917 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26918 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26919 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26920 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26921 * config/rs6000/power7.md (power7-integer): Adjust.
26922 * config/rs6000/power8.md (power8-1cyc): Adjust.
26923 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26924 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26926 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26928 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26929 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26930 (size): New attribute.
26931 (dot): New attribute.
26932 (cell_micro): Adjust.
26933 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26934 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26935 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26936 umuldi3_highpart): Adjust.
26937 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26938 rs6000_adjust_priority, is_nonpipeline_insn,
26939 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26941 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26942 ppc405-imul3): Adjust.
26943 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26944 * config/rs6000/476.md (ppc476-imul): Adjust.
26945 * config/rs6000/601.md (ppc601-imul): Adjust.
26946 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26947 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26948 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26949 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26950 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26952 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26953 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26954 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26955 cell-imul): Adjust.
26956 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26957 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26958 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26959 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26960 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26961 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26962 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26963 power4-lmul, power4-imul, power4-imul3): Adjust.
26964 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26965 power5-lmul, power5-imul, power5-imul3): Adjust.
26966 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26967 power6-lmul, power6-imul, power6-imul3): Adjust.
26968 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26969 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26971 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26972 rs64a-lmul): Adjust.
26973 * config/rs6000/titan.md (titan_imul): Adjust.
26975 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26977 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26978 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26979 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26980 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26981 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26982 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26983 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26984 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26985 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26986 * config/rs6000/titan.md: Delete nonsensical comment.
26987 (titan_imul): Add type imul3.
26988 (titan_mulhw): Remove type imul3; add type halfmul.
26990 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26992 * config/rs6000/rs6000.md (type): Reorder, reformat.
26994 2014-05-23 Martin Jambor <mjambor@suse.cz>
26996 PR tree-optimization/53787
26997 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
26998 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
26999 analysis_done, update all uses.
27000 * ipa-prop.c: Include domwalk.h
27001 (param_analysis_info): Removed.
27002 (param_aa_status): New type.
27003 (ipa_bb_info): Likewise.
27004 (func_body_info): Likewise.
27005 (ipa_get_bb_info): New function.
27006 (aa_overwalked): Likewise.
27007 (find_dominating_aa_status): Likewise.
27008 (parm_bb_aa_status_for_bb): Likewise.
27009 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27010 (load_from_unmodified_param): Accept func_body_info as a parameter
27011 instead of parms_ainfo.
27012 (parm_ref_data_preserved_p): Changed to use new param AA info.
27013 (parm_ref_data_pass_through_p): Likewise.
27014 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27015 (compute_complex_assign_jump_func): Changed to use new param AA info.
27016 (compute_complex_ancestor_jump_func): Likewise.
27017 (ipa_compute_jump_functions_for_edge): Likewise.
27018 (ipa_compute_jump_functions): Removed.
27019 (ipa_compute_jump_functions_for_bb): New function.
27020 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27022 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27023 and info, moved variable declarations down.
27024 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27026 (ipa_analyze_stmt_uses): Likewise.
27027 (ipa_analyze_params_uses): Removed.
27028 (ipa_analyze_params_uses_in_bb): New function.
27029 (ipa_analyze_controlled_uses): Likewise.
27030 (free_ipa_bb_info): Likewise.
27031 (analysis_dom_walker): New class.
27032 (ipa_analyze_node): Handle node-specific forbidden analysis,
27033 initialize and free func_body_info, use dominator walker.
27034 (ipcp_modif_dom_walker): New class.
27035 (ipcp_transform_function): Create and free func_body_info, use
27036 ipcp_modif_dom_walker, moved a lot of functionality there.
27038 2014-05-23 Marek Polacek <polacek@redhat.com>
27039 Jakub Jelinek <jakub@redhat.com>
27041 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27042 * gcc.c (sanitize_spec_function): Likewise.
27043 * convert.c (convert_to_integer): Include "ubsan.h". Add
27044 floating-point to integer instrumentation.
27045 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27046 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27047 SANITIZE_NONDEFAULT.
27048 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27049 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27050 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27051 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27052 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27053 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27054 float/double/long double.
27055 (ubsan_instrument_float_cast): New function.
27056 * ubsan.h (ubsan_instrument_float_cast): Declare.
27058 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27060 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27062 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27063 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27064 Adjust for tailcalling through registers.
27065 * config/aarch64/aarch64.h (enum reg_class): New caller save
27067 (REG_CLASS_NAMES): Likewise.
27068 (REG_CLASS_CONTENTS): Likewise.
27069 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27070 Allow tailcalling without decls.
27072 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27074 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27075 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27077 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27078 gsi, and variables v_* to v*.
27080 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27082 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27084 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27086 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27087 * omp-low.c: Update accordingly.
27089 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27090 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27091 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27092 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27093 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27094 GF_OMP_TARGET_KIND_UPDATE.
27096 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27097 Explicitly enumerate the expected region types.
27099 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27102 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27103 documentation; the old documentation didn't clearly state the
27104 constraints on the contents of the pointed-to storage.
27106 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27108 Fix bootstrap error on ia64
27109 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27110 Return default value.
27112 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27114 PR tree-optimization/54733
27115 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27117 (find_bswap_or_nop_load): New.
27118 (find_bswap_1): Renamed to ...
27119 (find_bswap_or_nop_1): This. Also add support for memory source.
27120 (find_bswap): Renamed to ...
27121 (find_bswap_or_nop): This. Also add support for memory source and
27122 detection of bitwise operations equivalent to load in target
27124 (execute_optimize_bswap): Likewise. Also move its leading comment back
27125 in place and split statement transformation into ...
27126 (bswap_replace): This.
27128 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27130 PR rtl-optimization/61215
27131 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27132 simplify_gen_subreg until final substitution.
27134 2014-05-23 Alan Modra <amodra@gmail.com>
27137 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27138 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27139 Use "Y" constraint rather than "m".
27141 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27143 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27145 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27146 New function declaration.
27147 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27148 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27149 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27150 (aarch64_init_builtins) : Initialize builtins
27151 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27152 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27153 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27154 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27155 and __builtins_aarch64_set_fpsr.
27156 (aarch64_atomic_assign_expand_fenv): New function.
27157 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27158 (get_fpcr) : Likewise.
27159 (set_fpsr) : Likewise.
27160 (get_fpsr) : Likewise.
27161 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27162 and UNSPECV_SET_FPSR.
27163 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27164 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27165 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27167 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27169 PR rtl-optimization/60969
27170 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27171 constraints. Set up mem cost for NO_REGS case.
27173 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27175 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27177 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27179 * config/darwin.c: Include "lto-section-names.h".
27180 (LTO_SEGMENT_NAME): Don't define.
27181 * config/i386/winnt.c: Include "lto-section-names.h".
27182 * lto-streamer.c: Include "lto-section-names.h".
27183 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27184 * lto-wrapper.c: Include "lto-section-names.h".
27185 (LTO_SECTION_NAME_PREFIX): Don't define.
27186 * lto-section-names.h: New file.
27187 * cgraphunit.c: Include "lto-section-names.h".
27189 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27191 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27193 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27196 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27198 2014-05-22 Nick Clifton <nickc@redhat.com>
27200 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27202 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27204 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27205 -> (T)A transformation to integer types.
27207 2014-05-22 Teresa Johnson <tejohnson@google.com>
27209 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27210 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27211 (gcov_rewrite): Use gcov_nonruntime_assert.
27212 (gcov_open): Ditto.
27213 (gcov_write_words): Ditto.
27214 (gcov_write_length): Ditto.
27215 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27216 gcc_assert from IN_LIBGCOV code.
27217 (gcov_read_summary): Use gcov_error to flag profile corruption.
27218 (gcov_sync): Use gcov_nonruntime_assert.
27219 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27220 (gcov_histo_index): Use gcov_nonruntime_assert.
27221 (static void gcov_histogram_merge): Ditto.
27222 (compute_working_sets): Ditto.
27223 * gcov-io.h (gcov_nonruntime_assert): Define.
27224 (gcov_error): Define for !IN_LIBGCOV
27226 2014-05-22 Richard Biener <rguenther@suse.de>
27228 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27229 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27230 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27231 and deallocation site.
27232 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27233 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27234 passing through the incoming points-to set.
27235 (handle_lhs_call): Use flags argument instead of recomputing it.
27236 (find_func_aliases_for_call): Call handle_lhs_call with proper
27239 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27241 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27242 all padding bits in REAL_VALUE_TYPE are cleared.
27244 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27246 Cleanup and improve multipass_dfa_lookahead_guard
27247 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27248 (core2i7_first_cycle_multipass_begin,)
27249 (core2i7_first_cycle_multipass_issue,)
27250 (core2i7_first_cycle_multipass_backtrack): Update signature.
27251 * config/ia64/ia64.c
27252 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27253 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27254 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27256 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27257 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27259 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27261 * doc/tm.texi: Regenerate.
27263 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27264 * haifa-sched.c (ready_try): Make signed to allow negative values.
27265 (rebug_ready_list_1): Update.
27266 (choose_ready): Simplify.
27267 (sched_extend_ready_list): Update.
27269 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27271 Remove IA64 speculation tweaking flags
27272 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27273 speculation tuning flags.
27274 (msched-prefer-non-data-spec-insns,)
27275 (msched-prefer-non-control-spec-insns): Obsolete options.
27276 * haifa-sched.c (choose_ready): Remove handling of
27277 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27278 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27279 and PREFER_NON_DATA_SPEC.
27280 * sel-sched.c (process_spec_exprs): Remove handling of
27281 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27283 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27285 Improve scheduling debug output
27286 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27287 (advance_one_cycle): Update.
27288 (schedule_insn, queue_to_ready): Add debug printouts.
27289 (debug_ready_list_1): New static function.
27290 (debug_ready_list): Update.
27291 (max_issue): Add debug printouts.
27292 (dump_insn_stream): New static function.
27293 (schedule_block): Use it. Also better indent printouts.
27295 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27297 Fix sched_insn debug counter
27298 * haifa-sched.c (schedule_insn): Update.
27299 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27300 (save_backtrack_point, restore_backtrack_point): Update.
27301 (first_nonscheduled_insn): New static function.
27302 (queue_to_ready, choose_ready): Use it.
27303 (schedule_block): Init nonscheduled_insns_begin.
27304 (sched_emit_insn): Update.
27307 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27309 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27311 (aarch64_secondary_reload) : LikeWise.
27312 (aarch64_class_max_nregs) : Remove CORE_REGS.
27313 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27314 (REG_CLASS_NAMES) : Likewise.
27315 (REG_CLASS_CONTENTS) : LikeWise.
27316 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27318 2014-05-21 Guozhi Wei <carrot@google.com>
27321 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27323 (vqdmulhq_n_s16): Likewise.
27325 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27327 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27329 2014-05-21 Marek Polacek <polacek@redhat.com>
27332 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27334 2014-05-21 Martin Jambor <mjambor@suse.cz>
27336 * doc/invoke.texi (Optimize Options): Document parameters
27337 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27338 ipa-cp-array-index-hint-bonus.
27340 2014-05-21 Mark Wielaard <mjw@redhat.com>
27343 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27344 version >= 3 or not strict DWARF.
27345 * langhooks.h (struct lang_hooks_for_types): Add
27346 enum_underlying_base_type.
27347 * langhooks.c (lhd_enum_underlying_base_type): New function.
27348 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27349 enum_underlying_base_type.
27350 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27351 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27352 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27354 2014-05-21 Richard Biener <rguenther@suse.de>
27356 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27358 2014-05-21 John Marino <gnugcc@marino.st>
27360 * config.gcc (*-*-dragonfly*): New target.
27361 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27362 * configure: Regenerate.
27363 * config/dragonfly-stdint.h: New.
27364 * config/dragonfly.h: New.
27365 * config/dragonfly.opt: New.
27366 * config/i386/dragonfly.h: New.
27367 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27369 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27371 * tree.def (VOID_CST): New.
27372 * tree-core.h (TI_VOID): New.
27373 * tree.h (void_node): New.
27374 * tree.c (tree_node_structure_for_code, tree_code_size)
27375 (iterative_hash_expr): Handle VOID_CST.
27376 (build_common_tree_nodes): Initialize void_node.
27378 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27380 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27382 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27384 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27387 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27388 flag_reorder_blocks_and_partition.
27389 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27391 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27394 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27396 (*addc_r_t): Add new insn_and_split.
27398 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27400 PR middle-end/61252
27401 * omp-low.c (handle_simd_reference): New function.
27402 (lower_rec_input_clauses): Use it. Defer adding reference
27403 initialization even for reduction without placeholder if in simd,
27404 handle it properly later on.
27406 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27408 PR tree-optimization/60899
27409 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27410 assume all static symbols will have definition wile parsing and
27411 check the do have definition later in compilation; check that
27412 variable referring symbol will be output before concluding that
27413 reference is safe; be conservative for referring local statics;
27414 be more precise about when comdat is output in other partition.
27416 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27419 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27421 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27422 (ipa_inline): Loop inline_to_all_callers until no more aliases
27425 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27427 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27428 set writeonly flag only for vars actually written to.
27430 2014-05-20 Dehao Chen <dehao@google.com>
27432 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27433 and callee count to get clone count.
27434 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27435 count in copy_body.
27437 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27439 PR rtl-optimization/61243
27440 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27442 2014-05-20 Xinliang David Li <davidxl@google.com>
27444 * cgraphunit.c (walk_polymorphic_call_targets): Add
27445 dbgcnt and fopt-info support.
27446 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27447 * ipa-devirt.c (ipa_devirt): Ditto.
27448 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27449 * ipa.c (walk_polymorphic_call_targets): Ditto.
27450 * gimple-fold.c (fold_gimple_assign): Ditto.
27451 (gimple_fold_call): Ditto.
27452 * dbgcnt.def: New counter.
27454 2014-05-20 DJ Delorie <dj@redhat.com>
27456 * config/msp430/msp430.md (split): Don't allow subregs when
27457 splitting SImode adds.
27458 (andneghi): Fix subtraction logic.
27459 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27461 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27463 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27465 * except.c (switch_to_exception_section, resolve_unique_section,
27466 get_named_text_section, default_function_rodata_section,
27467 align_variable, get_block_for_decl, default_section_type_flags):
27468 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27469 * symtab.c (symtab_add_to_same_comdat_group,
27470 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27471 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27473 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27474 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27475 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27476 (c6x_function_in_section_p): Likewise.
27477 * config/darwin.c (machopic_select_section): Likewise.
27478 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27479 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27480 * config/mep/mep.c (mep_select_section): LIkewise.
27481 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27483 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27485 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27486 EH region of calls to pure functions that can throw an exception.
27487 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27488 (copy_reference_ops_from_call): Also copy the EH region of the call if
27489 it can throw an exception.
27491 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27493 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27494 nested VEC_SELECTs that are inverses of each other.
27496 2014-05-20 Richard Biener <rguenther@suse.de>
27498 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27499 (extract_and_process_scc_for_name): not here.
27500 (cond_dom_walker::before_dom_children): Only process
27501 stmts that end the BB in interesting ways.
27502 (run_scc_vn): Mark param uses as visited.
27504 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27506 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27509 2014-05-20 Nick Clifton <nickc@redhat.com>
27511 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27512 (msp430_gimplify_va_arg_expr): New function.
27513 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27515 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27516 operand 0 in order to prevent confusion about the number of
27517 registers involved.
27519 2014-05-20 Richard Biener <rguenther@suse.de>
27521 PR tree-optimization/61221
27522 * tree-ssa-pre.c (el_to_update): Remove.
27523 (eliminate_dom_walker::before_dom_children): Handle released
27524 VDEFs by value-numbering them to the associated VUSE. Update
27525 stmt immediately for substituted call address.
27526 (eliminate): Remove delayed stmt updating code.
27527 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27528 possibly late re-numbered vuses.
27529 (vn_reference_lookup_2): Adjust.
27530 (vn_reference_lookup_pieces): Likewise.
27531 (vn_reference_lookup): Likewise.
27533 2014-05-20 Richard Biener <rguenther@suse.de>
27535 * config.gcc: Remove need_64bit_hwint.
27536 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27537 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27539 * config.in: Regenerate.
27540 * configure: Likewise.
27542 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27544 * doc/extend.texi: Create Label Attributes section,
27545 move all label attributes into it and reference it.
27547 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27549 * arm.c (thumb1_reorg): When scanning backwards skip anything
27550 that's not a proper insn.
27552 2014-05-19 Richard Biener <rguenther@suse.de>
27554 PR tree-optimization/61221
27555 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27556 Do nothing for unreachable blocks.
27557 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27558 Improve unreachability detection.
27560 2014-05-19 Richard Biener <rguenther@suse.de>
27562 PR tree-optimization/61209
27563 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27565 2014-05-19 Nick Clifton <nickc@redhat.com>
27567 * except.c (init_eh): Fix computation of builtin setjmp buffer
27568 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27570 2014-05-19 Richard Biener <rguenther@suse.de>
27572 PR tree-optimization/61184
27573 * tree-vrp.c (is_negative_overflow_infinity): Use
27574 TREE_OVERFLOW_P and do that check first.
27575 (is_positive_overflow_infinity): Likewise.
27576 (is_overflow_infinity): Likewise.
27577 (vrp_operand_equal_p): Properly treat operands with
27578 differing overflow as not equal.
27580 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27582 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27583 shift simplification where it was intended.
27585 2014-05-19 Christian Bruel <christian.bruel@st.com>
27588 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27590 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27593 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27596 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27598 * reg-notes.def (CROSSING_JUMP): Likewise.
27599 * rtl.h (rtx_def): Update comment for jump flag.
27600 (CROSSING_JUMP_P): Define.
27601 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27602 of a REG_CROSSING_JUMP note.
27603 * cfghooks.c (tidy_fallthru_edges): Likewise.
27604 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27605 * emit-rtl.c (try_split): Likewise.
27606 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27607 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27608 * jump.c (redirect_jump_2): Likewise.
27609 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27610 (relax_delay_slots): Likewise.
27611 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27612 (bbit_di): Likewise.
27613 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27614 * config/sh/sh.md (jump_compact): Likewise.
27615 * bb-reorder.c (rotate_loop): Likewise.
27616 (pass_duplicate_computed_gotos::execute): Likewise.
27617 (add_reg_crossing_jump_notes): Rename to...
27618 (update_crossing_jump_flags): ...this.
27619 (pass_partition_blocks::execute): Update accordingly.
27621 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27623 * tree.h: Remove extraneous template <>.
27625 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27627 * ipa.c (symtab_remove_unreachable_nodes): Remove
27628 symbol from comdat group if its body was eliminated.
27629 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27630 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27631 (symtab_unregister_node): ... this one.
27632 (verify_symtab_base): More strict checking of comdats.
27633 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27635 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27637 * tree-pass.h (make_pass_ipa_comdats): New pass.
27638 * timevar.def (TV_IPA_COMDATS): New timevar.
27639 * passes.def (pass_ipa_comdats): Add.
27640 * Makefile.in (OBJS): Add ipa-comdats.o
27641 * ipa-comdats.c: New file.
27643 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27645 * ipa.c (update_visibility_by_resolution_info): New function.
27646 (function_and_variable_visibility): Use it.
27648 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27650 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27652 (FOR_EACH_DEFINED_SYMBOL): New macro.
27653 (varpool_first_static_initializer, varpool_next_static_initializer,
27654 varpool_first_defined_variable, varpool_next_defined_variable):
27656 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27658 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27660 * ggc-page.c (ggc_handle_finalizers): Add comment.
27662 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27664 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27665 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27666 (ggc_internal_cleared_alloc): Likewise.
27667 * ggc-page.c (finalizer): New class.
27668 (vec_finalizer): Likewise.
27669 (globals::finalizers): New member.
27670 (globals::vec_finalizers): Likewise.
27671 (ggc_internal_alloc): Record the finalizer if any for the block being
27673 (ggc_handle_finalizers): New function.
27674 (ggc_collect): Call ggc_handle_finalizers.
27675 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27677 (ggc_internal_cleared_alloc): Likewise.
27678 (finalize): New function.
27679 (need_finalization_p): Likewise.
27680 (ggc_alloc): Install the type's destructor as the finalizer if it
27681 might do something.
27682 (ggc_cleared_alloc): Likewise.
27683 (ggc_vec_alloc): Likewise.
27684 (ggc_cleared_vec_alloc): Likewise.
27686 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27688 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27690 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27692 * alias.c (record_alias_subset): Adjust.
27693 * bitmap.c (bitmap_element_allocate): Likewise.
27694 (bitmap_gc_alloc_stat): Likewise.
27695 * cfg.c (init_flow): Likewise.
27696 (alloc_block): Likewise.
27697 (unchecked_make_edge): Likewise.
27698 * cfgloop.c (alloc_loop): Likewise.
27699 (flow_loops_find): Likewise.
27700 (rescan_loop_exit): Likewise.
27701 * cfgrtl.c (init_rtl_bb_info): Likewise.
27702 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27703 (cgraph_allocate_node): Likewise.
27704 (cgraph_create_edge_1): Likewise.
27705 (cgraph_allocate_init_indirect_info): Likewise.
27706 * cgraphclones.c (cgraph_clone_edge): Likewise.
27707 * cgraphunit.c (add_asm_node): Likewise.
27708 (init_lowered_empty_function): Likewise.
27709 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27710 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27711 (alpha_use_linkage): Likewise.
27712 * config/arc/arc.c (arc_init_machine_status): Likewise.
27713 * config/arm/arm.c (arm_init_machine_status): Likewise.
27714 * config/avr/avr.c (avr_init_machine_status): Likewise.
27715 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27716 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27717 * config/cris/cris.c (cris_init_machine_status): Likewise.
27718 * config/darwin.c (machopic_indirection_name): Likewise.
27719 (darwin_build_constant_cfstring): Likewise.
27720 (darwin_enter_string_into_cfstring_table): Likewise.
27721 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27722 * config/frv/frv.c (frv_init_machine_status): Likewise.
27723 * config/i386/i386.c (get_dllimport_decl): Likewise.
27724 (ix86_init_machine_status): Likewise.
27725 (assign_386_stack_local): Likewise.
27726 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27727 (i386_pe_maybe_record_exported_symbol): Likewise.
27728 (i386_pe_record_stub): Likewise.
27729 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27730 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27731 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27732 (m32c_note_pragma_address): Likewise.
27733 * config/mep/mep.c (mep_init_machine_status): Likewise.
27734 (mep_note_pragma_flag): Likewise.
27735 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27736 (mips16_local_alias): Likewise.
27737 (mips_init_machine_status): Likewise.
27738 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27739 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27740 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27741 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27742 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27743 * config/pa/pa.c (pa_init_machine_status): Likewise.
27744 (pa_get_deferred_plabel): Likewise.
27745 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27746 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27747 (rs6000_init_machine_status): Likewise.
27748 (output_toc): Likewise.
27749 * config/s390/s390.c (s390_init_machine_status): Likewise.
27750 * config/score/score.c (score_output_external): Likewise.
27751 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27752 * config/spu/spu.c (spu_init_machine_status): Likewise.
27753 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27754 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27755 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27756 * coverage.c (coverage_end_function): Likewise.
27757 * dbxout.c (dbxout_init): Likewise.
27758 * doc/gty.texi: Don't mention variable_size attribute.
27759 * dwarf2cfi.c (new_cfi): Adjust.
27760 (new_cfi_row): Likewise.
27761 (copy_cfi_row): Likewise.
27762 (create_cie_data): Likewise.
27763 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27764 (new_loc_descr): Likewise.
27765 (find_AT_string_in_table): Likewise.
27766 (add_addr_table_entry): Likewise.
27767 (new_die): Likewise.
27768 (add_var_loc_to_decl): Likewise.
27769 (clone_die): Likewise.
27770 (clone_as_declaration): Likewise.
27771 (break_out_comdat_types): Likewise.
27772 (new_loc_list): Likewise.
27773 (add_loc_descr_to_each): Likewise.
27774 (add_location_or_const_value_attribute): Likewise.
27775 (add_linkage_name): Likewise.
27776 (lookup_filename): Likewise.
27777 (dwarf2out_var_location): Likewise.
27778 (new_line_info_table): Likewise.
27779 (dwarf2out_init): Likewise.
27780 (mem_loc_descriptor): Likewise.
27781 (loc_descriptor): Likewise.
27782 (add_const_value_attribute): Likewise.
27783 (tree_add_const_value_attribute): Likewise.
27784 (comp_dir_string): Likewise.
27785 (dwarf2out_vms_debug_main_pointer): Likewise.
27786 (string_cst_pool_decl): Likewise.
27787 * emit-rtl.c (set_mem_attrs): Likewise.
27788 (get_reg_attrs): Likewise.
27789 (start_sequence): Likewise.
27790 (init_emit): Likewise.
27791 (init_emit_regs): Likewise.
27792 * except.c (init_eh_for_function): Likewise.
27793 (gen_eh_region): Likewise.
27794 (gen_eh_region_catch): Likewise.
27795 (gen_eh_landing_pad): Likewise.
27796 (add_call_site): Likewise.
27797 * function.c (add_frame_space): Likewise.
27798 (insert_temp_slot_address): Likewise.
27799 (assign_stack_temp_for_type): Likewise.
27800 (get_hard_reg_initial_val): Likewise.
27801 (allocate_struct_function): Likewise.
27802 (prepare_function_start): Likewise.
27803 (types_used_by_var_decl_insert): Likewise.
27804 * gengtype.c (variable_size_p): Remove function.
27805 (enum alloc_quantity): Remove enum.
27806 (write_typed_alloc_def): Remove function.
27807 (write_typed_struct_alloc_def): Likewise.
27808 (write_typed_typedef_alloc_def): Likewise.
27809 (write_typed_alloc_defns): Likewise.
27811 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27812 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27813 * ggc.h (ggc_alloc): new function.
27814 (ggc_cleared_alloc): Likewise.
27815 (ggc_vec_alloc): Template on type of vector element, and remove
27816 element size argument.
27817 (ggc_cleared_vec_alloc): Likewise.
27818 * gimple.c (gimple_build_omp_for): Adjust.
27819 (gimple_copy): Likewise.
27820 * ipa-cp.c (get_replacement_map): Likewise.
27821 (find_aggregate_values_for_callers_subset): Likewise.
27822 (known_aggs_to_agg_replacement_list): Likewise.
27823 * ipa-devirt.c (get_odr_type): Likewise.
27824 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27825 (read_agg_replacement_chain): Likewise.
27826 * loop-iv.c (get_simple_loop_desc): Likewise.
27827 * lto-cgraph.c (input_node_opt_summary): Likewise.
27828 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27829 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27830 (input_eh_region): Likewise.
27831 (input_eh_lp): Likewise.
27832 (input_cfg): Likewise.
27833 * optabs.c (set_optab_libfunc): Likewise.
27834 (init_tree_optimization_optabs): Likewise.
27835 (set_conv_libfunc): Likewise.
27836 * passes.c (do_per_function_toporder): Likewise.
27837 * rtl.h: Don't use variable_size gty attribute.
27838 * sese.c (if_region_set_false_region): Adjust.
27839 * stringpool.c (gt_pch_save_stringpool): Likewise.
27840 * target-globals.c (save_target_globals): Likewise.
27841 * toplev.c (general_init): Likewise.
27842 * trans-mem.c (record_tm_replacement): Likewise.
27843 (split_bb_make_tm_edge): Likewise.
27844 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27845 * tree-data-ref.h (lambda_vector_new): Likewise.
27846 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27847 * tree-iterator.c (tsi_link_before): Likewise.
27848 (tsi_link_after): Likewise.
27849 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27850 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27851 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27852 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27853 * tree-ssa.c (init_tree_ssa): Adjust.
27854 * tree-ssanames.c (set_range_info): Likewise.
27855 (get_ptr_info): Likewise.
27856 (duplicate_ssa_name_ptr_info): Likewise.
27857 (duplicate_ssa_name_range_info): Likewise.
27858 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27859 (unpack_ts_fixed_cst_value_fields): Likewise.
27860 * tree.c (build_fixed): Likewise.
27861 (build_real): Likewise.
27862 (build_string): Likewise.
27863 (decl_priority_info): Likewise.
27864 (decl_debug_expr_insert): Likewise.
27865 (decl_value_expr_insert): Likewise.
27866 (decl_debug_args_insert): Likewise.
27867 (type_hash_add): Likewise.
27868 (build_omp_clause): Likewise.
27869 * ubsan.c (decl_for_type_insert): Likewise.
27870 * varasm.c (get_unnamed_section): Likewise.
27871 (get_noswitch_section): Likewise.
27872 (get_section): Likewise.
27873 (get_block_for_section): Likewise.
27874 (create_block_symbol): Likewise.
27875 (build_constant_desc): Likewise.
27876 (create_constant_pool): Likewise.
27877 (force_const_mem): Likewise.
27878 (record_tm_clone_pair): Likewise.
27879 * varpool.c (varpool_create_empty_node): Likewise.
27881 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27883 * dwarf2out.c (tree_add_const_value_attribute): Call
27884 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27885 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27886 instead of ggc_internal_<x>alloc_stat.
27887 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27888 (ggc_realloc): Likewise.
27889 * ggc-none.c (ggc_internal_alloc): Likewise.
27890 (ggc_internal_cleared_alloc): Likewise.
27891 * ggc-page.c: Likewise.
27892 * ggc.h (ggc_internal_alloc_stat): Likewise.
27893 (ggc_internal_alloc): Remove macro.
27894 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27895 (ggc_internal_cleared_alloc): Remove macro.
27896 (GGC_RESIZEVEC): Adjust.
27897 (ggc_resizevar): Remove macro.
27898 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27899 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27900 (ggc_internal_vec_cleared_alloc): Remove macro.
27901 (ggc_alloc_atomic_stat): Drop _stat suffix.
27902 (ggc_alloc_atomic): Remove macro.
27903 (ggc_alloc_cleared_atomic): Remove macro.
27904 (ggc_alloc_string_stat): Drop _stat suffix.
27905 (ggc_alloc_string): Remove macro.
27906 (ggc_alloc_rtx_def_stat): Adjust.
27907 (ggc_alloc_tree_node_stat): Likewise.
27908 (ggc_alloc_cleared_tree_node_stat): Likewise.
27909 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27910 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27911 * gimple.c (gimple_build_omp_for): Likewise.
27912 (gimple_copy): Likewise.
27913 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27914 * toplev.c (realloc_for_line_map): Adjust.
27915 * tree-data-ref.h (lambda_vector_new): Likewise.
27916 * tree-phinodes.c (allocate_phi_node): Likewise.
27917 * tree.c (grow_tree_vec_stat): Likewise.
27918 * vec.h (va_gc::reserve): Adjust.
27920 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27922 * config/microblaze/microblaze.c (break_handler): New Declaration.
27923 (microblaze_break_function_p,microblaze_is_break_handler): New.
27924 (compute_frame_size): Use microblaze_break_function_p.
27925 Add the test of break_handler.
27926 (microblaze_function_prologue) : Add the test of variable
27927 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27928 (microblaze_function_epilogue) : Add the test of break_handler.
27929 (microblaze_globalize_label) : Add the test of break_handler.
27930 Check the name by BREAK_HANDLER_NAME.
27932 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27934 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27935 microblaze_is_break_handler test.
27936 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27937 Use SYMBOL_REF_DECL.
27939 * config/microblaze/microblaze-protos.h
27940 (microblaze_break_function_p,microblaze_is_break_handler):
27943 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27944 new MicroBlaze break_handler functions.
27946 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27948 * doc/extend.texi (Size of an asm): Move node text according
27949 to its @menu entry position.
27951 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27953 PR tree-optimization/61140
27954 PR tree-optimization/61150
27955 PR tree-optimization/61197
27956 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27958 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27960 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27962 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27964 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27965 __SIZEOF_INT128__ is defined.
27967 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27969 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27970 (rs6000_delegitimize_address): Use it.
27972 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27974 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27975 inplace argument. Store the new address in the original MEM when true.
27976 * emit-rtl.c (change_address_1): Likewise.
27977 (adjust_address_1, adjust_automodify_address_1, offset_address):
27978 Update accordingly.
27979 * rtl.h (plus_constant): Add an inplace argument.
27980 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27981 when true. Avoid generating (plus X (const_int 0)).
27982 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27983 in-place. Pass true to plus_constant.
27984 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27986 2014-05-16 Dehao Chen <dehao@google.com>
27988 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27990 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27993 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
27995 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
27997 2014-05-16 Dehao Chen <dehao@google.com>
27999 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28000 optimize_function_for_size_p.
28001 * regs.h (REG_FREQ_FROM_BB): Likewise.
28003 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28006 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28007 negt_reg_operand cases.
28008 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28010 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28012 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28014 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28017 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28020 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28022 * tree-cfg.c (dump_function_to_file): Dump the return type of
28023 functions, in a line to itself before the function body, mimicking
28024 the layout of a C function.
28026 2014-05-16 Dehao Chen <dehao@google.com>
28028 * cfghooks.c (make_forwarder_block): Use direct computation to
28029 get fall-through edge's count and frequency.
28031 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28033 * config/arc/arc.c (arc_init): Fix typo in error message.
28034 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28035 (split_stack_prologue_scratch_regno): Likewise.
28036 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28037 word from error message.
28039 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28041 * ira-costs.c: Fix typo in comment.
28043 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28045 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28047 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28049 * varpool.c (dump_varpool_node): Dump write-only flag.
28050 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28052 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28053 write-only variables.
28054 * ipa.c (process_references): New function.
28055 (set_readonly_bit): New function.
28056 (set_writeonly_bit): New function.
28057 (clear_addressable_bit): New function.
28058 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28059 fix handling of aliases.
28060 * cgraph.h (struct varpool_node): Add writeonly flag.
28062 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28064 PR rtl-optimization/60969
28065 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28066 Calculate costs for this case.
28068 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28070 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28071 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28073 2014-05-16 Richard Biener <rguenther@suse.de>
28075 PR tree-optimization/61194
28076 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28077 bool patterns ending in a COND_EXPR.
28079 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28081 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28083 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28085 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28086 where we were unable to cost an RTX.
28088 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28090 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28093 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28094 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28096 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28098 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28099 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28101 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28102 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28104 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28105 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28107 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28110 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28111 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28113 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28116 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28117 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28119 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28120 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28122 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28123 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28125 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28126 rotates and shifts.
28128 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28129 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28131 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28132 ZERO_EXTEND and SIGN_EXTEND better.
28134 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28135 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28137 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28138 logical operations.
28140 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28141 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28143 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28144 costs when costing loads and stores to memory.
28146 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28147 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28149 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28152 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28154 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28156 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28157 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28159 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28161 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28163 (aarch64_rtx_mult_cost): New.
28164 (aarch64_rtx_costs): Use it, refactor as appropriate.
28166 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28167 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28169 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28170 emit instructions, return number of instructions which would
28172 (aarch64_add_constant): Update call to aarch64_build_constant.
28173 (aarch64_output_mi_thunk): Likewise.
28174 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28177 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28179 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28180 (TARGET_RTX_COSTS): Call it.
28182 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28184 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28185 (cortexa57_vector_cost): Likewise.
28186 (cortexa57_tunings): Use them.
28188 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28190 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28191 (cpu_addrcost_table): Use it.
28192 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28193 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28196 2014-05-16 Richard Biener <rguenther@suse.de>
28198 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28199 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28200 (visit_phi): Ignore edges marked as not executable.
28201 (class cond_dom_walker): New.
28202 (cond_dom_walker::before_dom_children): Value-number
28203 control statements and mark successor edges as not
28204 executable if possible.
28205 (run_scc_vn): First walk all control statements in
28206 dominator order, marking edges as not executable.
28207 * tree-inline.c (copy_edges_for_bb): Be not confused
28208 about random edge flags.
28210 2014-05-16 Richard Biener <rguenther@suse.de>
28212 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28214 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28217 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28218 (__TM_simple_begin): Use it.
28219 (__TM_begin): Likewise.
28221 2014-05-15 Martin Jambor <mjambor@suse.cz>
28224 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28225 type_preserved flag when the indirect edge is polymorphic.
28227 2014-05-15 Martin Jambor <mjambor@suse.cz>
28229 PR tree-optimization/61090
28230 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28231 build_ref_for_model.
28233 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28235 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28236 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28238 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28240 PR tree-optimization/61158
28241 * fold-const.c (fold_binary_loc): If X is zero-extended and
28242 shiftc >= prec, make sure zerobits is all ones instead of
28243 invoking undefined behavior.
28245 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28247 * regcprop.h: New file.
28248 * regcprop.c (skip_debug_insn_p): New decl.
28249 (replace_oldest_value_reg): Check skip_debug_insn_p.
28250 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28251 * shrink-wrap.c: Include regcprop.h.
28252 (prepare_shrink_wrap): Call
28253 copyprop_hardreg_forward_bb_without_debug_insn.
28255 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28257 * shrink-wrap.h: Update comment.
28258 * shrink-wrap.c: Update comment.
28259 (next_block_for_reg): Rename to live_edge_for_reg.
28260 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28261 (move_insn_for_shrink_wrap): Split live_edge.
28262 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28264 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28266 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28268 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28269 * config/sparc/sparc.md (fptype_ut699): New attribute.
28270 (in_branch_delay): Return false if -mfix-ut699 is specified and
28271 fptype_ut699 is set to single.
28272 (truncdfsf2): Add fptype_ut699 attribute.
28273 (fix_truncdfsi2): Likewise.
28274 (floatsisf2): Change fptype attribute.
28275 (fix_truncsfsi2): Likewise.
28276 (negtf2_notv9): Delete.
28277 (negtf2_v9): Likewise.
28278 (negtf2_hq): New instruction.
28279 (negtf2): New instruction and splitter.
28280 (negdf2_notv9): Rewrite.
28281 (abstf2_notv9): Delete.
28282 (abstf2_hq_v9): Likewise.
28283 (abstf2_v9): Likewise.
28284 (abstf2_hq): New instruction.
28285 (abstf2): New instruction and splitter.
28286 (absdf2_notv9): Rewrite.
28288 2014-05-14 Cary Coutant <ccoutant@google.com>
28291 * opts.c (common_handle_option): Don't special-case "-g".
28292 (set_debug_level): Default to at least level 2 with "-g".
28294 2014-05-14 DJ Delorie <dj@redhat.com>
28296 * config/msp430/msp430.c (msp430_builtin): Add
28297 MSP430_BUILTIN_DELAY_CYCLES.
28298 (msp430_init_builtins): Register void __delay_cycles(long long).
28299 (msp430_builtin_decl): Add it.
28300 (cg_magic_constant): New.
28301 (msp430_expand_delay_cycles): New.
28302 (msp430_expand_builtin): Call it.
28303 (msp430_print_operand_raw): Change integer printing from "int" to
28305 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28306 (delay_cycles_start): New.
28307 (delay_cycles_end): New.
28308 (delay_cycles_32): New.
28309 (delay_cycles_32x): New.
28310 (delay_cycles_16): New.
28311 (delay_cycles_16x): New.
28312 (delay_cycles_2): New.
28313 (delay_cycles_1): New.
28314 * doc/extend.texi: Document __delay_cycles().
28316 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28318 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28319 length attribute computation.
28321 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28324 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28326 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28329 * config/sparc/sparc.md: Fix types of low and high in DI constant
28330 splitter. Use gen_int_mode in some other splitters.
28332 2014-05-14 Martin Jambor <mjambor@suse.cz>
28335 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28337 2014-05-14 James Norris <jnorris@codesourcery.com>
28339 * omp-low.c (expand_parallel_call): Remove shadow variable.
28340 (expand_omp_taskreg): Likewise.
28342 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28344 * common/config/i386/i386-common.c
28345 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28346 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28347 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28348 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28349 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28350 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28351 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28352 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28353 xsavecintrin.h, xsavesintrin.h.
28354 (x86_64-*-*): Ditto.
28355 * config/i386/clflushoptintrin.h: New.
28356 * config/i386/xsavecintrin.h: Ditto.
28357 * config/i386/xsavesintrin.h: Ditto.
28358 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28359 (bit_XSAVES): Ditto.
28360 (bit_XSAVES): Ditto.
28361 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28362 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28364 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28365 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28366 OPTION_MASK_ISA_XSAVES.
28367 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28368 -mxsavec, -mxsaves.
28369 (PTA_CLFLUSHOPT) Define.
28370 (PTA_XSAVEC): Ditto.
28371 (PTA_XSAVES): Ditto.
28372 (ix86_option_override_internal): Handle new options.
28373 (ix86_valid_target_attribute_inner_p): Ditto.
28374 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28375 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28376 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28377 (bdesc_special_args): Add __builtin_ia32_xsaves,
28378 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28379 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28380 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28381 (ix86_expand_builtin): Handle new builtins.
28382 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28383 (TARGET_CLFLUSHOPT_P): Ditto.
28384 (TARGET_XSAVEC): Ditto.
28385 (TARGET_XSAVEC_P): Ditto.
28386 (TARGET_XSAVES): Ditto.
28387 (TARGET_XSAVES_P): Ditto.
28388 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28389 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28390 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28392 (ANY_XRSTOR64): Ditto.
28394 (xrstor): Change into <xrstor>.
28395 (xrstor_rex64): Change into <xrstor>_rex64.
28396 (xrstor64): Change into <xrstor>64
28398 * config/i386/i386.opt (mclflushopt): New.
28401 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28403 * doc/invoke.texi: Document new options.
28405 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28407 PR rtl-optimization/60866
28408 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28409 Default it to -1. Pass it down to init_simplejump_data.
28410 (init_simplejump_data): New parameter old_seqno. Pass it down
28411 to get_seqno_for_a_jump.
28412 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28413 initializing new jump seqno as a last resort. Add comment.
28414 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28415 jump and pass it down to sel_init_new_insn.
28416 (sel_redirect_edge_and_branch_force): Likewise.
28418 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28420 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28421 shifted values to avoid build warning.
28423 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28425 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28426 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28427 (cfg_layout_merge_blocks): Likewise.
28428 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28430 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28432 PR rtl-optimization/60901
28433 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28434 bb predecessor belongs to the same scheduling region. Adjust comment.
28436 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28438 * doc/sourcebuild.texi: (dfp_hw): Document.
28439 (p8vector_hw): Likewise.
28440 (powerpc_eabi_ok): Likewise.
28441 (powerpc_elfv2): Likewise.
28442 (powerpc_htm_ok): Likewise.
28443 (ppc_recip_hw): Likewise.
28444 (vsx_hw): Likewise.
28446 2014-05-13 Cary Coutant <ccoutant@google.com>
28448 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28450 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28452 * gengtype-parse.c (require3): Eliminate in favor of...
28454 (require_template_declaration): Update to support optional single *
28457 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28458 (create_user_defined_type): Handle a single level of explicit
28459 pointerness within template arguments.
28460 (struct write_types_data): Add field "kind".
28461 (filter_type_name): Handle "*" character.
28462 (write_user_func_for_structure_ptr): Require a write_types_data
28463 rather than just a prefix string, so that we can look up the kind
28464 of the wtd and use it as an index into wrote_user_func_for_ptr,
28465 ensuring that such functions are written at most once. Support
28466 subclasses by invoking the marking function of the ultimate base class.
28467 (write_user_func_for_structure_body): Require a write_types_data
28468 rather than just a prefix string, so that we can pass this to
28469 write_user_func_for_structure_ptr.
28470 (write_func_for_structure): Likewise.
28471 (ggc_wtd): Add initializer of new "kind" field.
28472 (pch_wtd): Likewise.
28474 * gengtype.h (enum write_types_kinds): New.
28475 (struct type): Add field wrote_user_func_for_ptr to the "s"
28478 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28480 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28481 instead of const_binop.
28482 (fold_binary_loc): Likewise.
28484 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28486 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28487 calculation to match get_ref_base_and_extent.
28489 2014-05-13 Catherine Moore <clm@codesourcery.com>
28490 Sandra Loosemore <sandra@codesourcery.com>
28492 * configure.ac: Fix assembly for explicit JALR relocation check.
28493 * configure: Regenerate.
28495 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28497 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28498 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28499 Remove associated type declarations and initialisations.
28500 (arm_expand_neon_builtin): Likewise.
28501 (neon_emit_pair_result_insn): Delete.
28502 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28503 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28504 (neon_vzip<mode>): Likewise.
28505 (neon_vuzp<mode>): Likewise.
28507 2014-05-13 Richard Biener <rguenther@suse.de>
28510 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28511 it needs revisiting whether the call still may be tail-called.
28513 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28515 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28516 * rtl.h (block_symbol): Reduce number of fields to 2.
28517 (rtx_def): Add u2.symbol_ref_flags.
28518 (SYMBOL_REF_FLAGS): Use it.
28519 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28520 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28521 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28522 Lower index of SYMBOL_REF_DATA.
28523 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28524 Print SYMBOL_REF_FLAGS at the same time.
28525 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28527 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28529 * rtl.def (VAR_LOCATION): Remove "i" field.
28530 * rtl.h (rtx_def): Add u2.var_location_status.
28531 (PAT_VAR_LOCATION_STATUS): Use it.
28532 (gen_rtx_VAR_LOCATION): Declare.
28533 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28534 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28535 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28537 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28539 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28540 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28542 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28544 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28545 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28546 * rtl.h (rtx_def): Add insn_uid to u2 field.
28547 (RTX_FLAG_CHECK8): Delete in favor of...
28548 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28549 (INSN_DELETED_P): Update accordingly.
28550 (INSN_UID): Use u2.insn_uid.
28551 (INSN_CHAIN_CODE_P): Define.
28552 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28553 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28554 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28555 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28556 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28557 indices accordingly.
28558 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28559 Update indices for insn-chain rtxes.
28560 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28561 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28562 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28563 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28564 * combine.c (try_combine): Likewise.
28565 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28567 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28569 * rtl.def (REG): Remove middle field.
28570 * rtl.h (rtx_def): Add orignal_regno to u2.
28571 (ORIGINAL_REGNO): Use it instead of field 1.
28572 (REG_ATTRS): Lower field index accordingly.
28573 * gengtype.c (adjust_field_rtx_def): Remove handling of
28574 ORIGINAL_REGNO. Move REG_ATTRS index down.
28575 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28576 code that prints the REGNO.
28578 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28580 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28583 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28585 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28587 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28589 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28590 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28592 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28594 * config/aarch64/aarch64-protos.h
28595 (aarch64_hard_regno_caller_save_mode): New prototype.
28596 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28598 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28600 2014-05-13 Christian Bruel <christian.bruel@st.com>
28602 * target.def (mode_switching): New hook vector.
28603 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28604 (mode_exit, modepriority_to_mode): Likewise.
28605 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28606 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28607 * target.h: Include tm.h and hard-reg-set.h.
28608 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28609 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28610 * doc/tm.texi Regenerate.
28611 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28612 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28613 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28614 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28615 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28616 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28617 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28618 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28619 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28620 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28621 (ix86_emit_mode_set): Hookify.
28622 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28624 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28625 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28626 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28627 (epiphany_mode_priority_to_mode): Remove declaration.
28628 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28629 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28630 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28632 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28633 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28634 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28636 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28639 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28640 is const0_rtx, return immediately. Don't test count == 0 when
28643 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28645 * Makefile.in: add shrink-wrap.o.
28646 * config/i386/i386.c: include "shrink-wrap.h"
28647 * function.c: Likewise.
28648 (requires_stack_frame_p, next_block_for_reg,
28649 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28650 dup_block_and_redirect): Move to shrink-wrap.c
28651 (thread_prologue_and_epilogue_insns): Extract three code segments
28652 as functions in shrink-wrap.c
28653 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28655 * shrink-wrap.c: New file.
28656 * shrink-wrap.h: New file.
28658 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28660 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28661 reference to Solaris.
28663 2014-05-12 Mike Stump <mikestump@comcast.net>
28666 * genattrtab.c (filename): Add.
28667 (convert_set_attr_alternative): Improve error message.
28668 (check_defs): Restore read_md_filename for error messages.
28669 (gen_insn): Save filename.
28671 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28673 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28674 -fno-local-ivars and -fivar-visibility.
28675 * c-family/c.opt: Make -Wshadow also implicitly enable
28678 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28680 * doc/tm.texi: Remove reference to deleted macro.
28681 * doc/tm.texi.in: Likewise.
28683 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28686 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28689 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28692 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28693 * config/arm/aout.h (License): Same.
28694 * config/arm/bpabi.h (License): Same.
28695 * config/arm/elf.h (License): Same.
28696 * config/arm/linux-elf.h (License): Same.
28697 * config/arm/linux-gas.h (License): Same.
28698 * config/arm/netbsd-elf.h (License): Same.
28699 * config/arm/uclinux-eabi.h (License): Same.
28700 * config/arm/uclinux-elf.h (License): Same.
28701 * config/arm/vxworks.h (License): Same.
28703 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28705 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28706 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28707 number of operands to 3.
28708 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28709 * tree-nested.c (convert_nonlocal_omp_clauses,
28710 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28711 * gimplify.c (gimplify_scan_omp_clauses): Handle
28712 OMP_CLAUSE_LINEAR_STMT.
28713 * omp-low.c (lower_rec_input_clauses): Fix typo.
28714 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28715 cast between Fortran boolean_type_node and C _Bool if
28718 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28720 PR tree-optimization/61136
28721 * wide-int.h (multiple_of_p): Define a version that doesn't return
28723 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28724 integer_zerop/const_binop pair.
28725 (multiple_of_p): Likewise, converting both operands to widest_int
28728 2014-05-09 Teresa Johnson <tejohnson@google.com>
28730 * cgraphunit.c (analyze_functions): Use correct dump file.
28732 2014-05-09 Florian Weimer <fweimer@redhat.com>
28734 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28736 (stack_protect_return_slot_p): New function.
28737 (expand_used_vars): Call stack_protect_decl_p and
28738 stack_protect_return_slot_p for -fstack-protector-strong.
28740 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28741 Andrew Haley <aph@redhat.com>
28742 Richard Sandiford <rdsandiford@googlemail.com>
28744 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28747 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28749 PR middle-end/61111
28750 * fold-const.c (fold_binary_loc): Changed width of mask.
28752 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28754 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28755 unsigned int initializers for regno_in, regno_out.
28757 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28760 * config/avr/avr.md (cc): Add new attribute set_vzn.
28761 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28762 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28763 with INC, DEC or NEG.
28764 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28765 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28766 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28768 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28771 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28773 * wide-int.cc (UTItype): Define.
28774 (UDWtype): Define for appropriate W_TYPE_SIZE.
28776 2014-05-09 Richard Biener <rguenther@suse.de>
28778 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28779 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28780 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28781 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28782 ssa_propagate): Adjust.
28784 2014-05-08 Jeff Law <law@redhat.com>
28786 PR tree-optimization/61009
28787 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28788 tri-state rather than a boolean. When a block is too big to
28789 thread through, inform caller via negative return value.
28790 (thread_across_edge): If a block was too big for normal threading,
28791 then it's too big for a joiner too, so remove temporary equivalences
28792 and return immediately.
28794 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28795 Matthias Klose <doko@ubuntu.com>
28798 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28800 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28803 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28805 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28808 * config/alpha/alpha.c: Include gimple-iterator.h.
28809 (alpha_gimple_fold_builtin): New function. Move
28810 ALPHA_BUILTIN_UMULH folding from ...
28811 (alpha_fold_builtin): ... here.
28812 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28814 2014-05-08 Wei Mi <wmi@google.com>
28817 * config/i386/i386.c (ix86_compute_frame_layout): Update
28818 preferred_stack_boundary for call, expanded from tls descriptor.
28819 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28820 to depend on SP register.
28821 (*tls_local_dynamic_base_32_gnu): Ditto.
28822 (*tls_local_dynamic_32_once): Ditto.
28823 (tls_global_dynamic_64_<mode>): Set
28824 ix86_tls_descriptor_calls_expanded_in_cfun.
28825 (tls_local_dynamic_base_64_<mode>): Ditto.
28826 (tls_global_dynamic_32): Set
28827 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28828 to depend on SP register.
28829 (tls_local_dynamic_base_32): Ditto.
28831 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28833 * config/arm/arm_neon.h: Update comment.
28834 * config/arm/neon-docgen.ml: Delete.
28835 * config/arm/neon-gen.ml: Delete.
28836 * doc/arm-neon-intrinsics.texi: Update comment.
28838 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28840 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28842 (vand, vorr, veor, vorn, vbic): Remove.
28843 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28845 (neon_vsub_unspec): Likewise.
28846 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28848 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28850 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28851 (vadd_s16): Likewise.
28852 (vadd_s32): Likewise.
28853 (vadd_f32): Likewise.
28854 (vadd_u8): Likewise.
28855 (vadd_u16): Likewise.
28856 (vadd_u32): Likewise.
28857 (vadd_s64): Likewise.
28858 (vadd_u64): Likewise.
28859 (vaddq_s8): Likewise.
28860 (vaddq_s16): Likewise.
28861 (vaddq_s32): Likewise.
28862 (vaddq_s64): Likewise.
28863 (vaddq_f32): Likewise.
28864 (vaddq_u8): Likewise.
28865 (vaddq_u16): Likewise.
28866 (vaddq_u32): Likewise.
28867 (vaddq_u64): Likewise.
28868 (vmul_s8): Likewise.
28869 (vmul_s16): Likewise.
28870 (vmul_s32): Likewise.
28871 (vmul_f32): Likewise.
28872 (vmul_u8): Likewise.
28873 (vmul_u16): Likewise.
28874 (vmul_u32): Likewise.
28875 (vmul_p8): Likewise.
28876 (vmulq_s8): Likewise.
28877 (vmulq_s16): Likewise.
28878 (vmulq_s32): Likewise.
28879 (vmulq_f32): Likewise.
28880 (vmulq_u8): Likewise.
28881 (vmulq_u16): Likewise.
28882 (vmulq_u32): Likewise.
28883 (vsub_s8): Likewise.
28884 (vsub_s16): Likewise.
28885 (vsub_s32): Likewise.
28886 (vsub_f32): Likewise.
28887 (vsub_u8): Likewise.
28888 (vsub_u16): Likewise.
28889 (vsub_u32): Likewise.
28890 (vsub_s64): Likewise.
28891 (vsub_u64): Likewise.
28892 (vsubq_s8): Likewise.
28893 (vsubq_s16): Likewise.
28894 (vsubq_s32): Likewise.
28895 (vsubq_s64): Likewise.
28896 (vsubq_f32): Likewise.
28897 (vsubq_u8): Likewise.
28898 (vsubq_u16): Likewise.
28899 (vsubq_u32): Likewise.
28900 (vsubq_u64): Likewise.
28901 (vand_s8): Likewise.
28902 (vand_s16): Likewise.
28903 (vand_s32): Likewise.
28904 (vand_u8): Likewise.
28905 (vand_u16): Likewise.
28906 (vand_u32): Likewise.
28907 (vand_s64): Likewise.
28908 (vand_u64): Likewise.
28909 (vandq_s8): Likewise.
28910 (vandq_s16): Likewise.
28911 (vandq_s32): Likewise.
28912 (vandq_s64): Likewise.
28913 (vandq_u8): Likewise.
28914 (vandq_u16): Likewise.
28915 (vandq_u32): Likewise.
28916 (vandq_u64): Likewise.
28917 (vorr_s8): Likewise.
28918 (vorr_s16): Likewise.
28919 (vorr_s32): Likewise.
28920 (vorr_u8): Likewise.
28921 (vorr_u16): Likewise.
28922 (vorr_u32): Likewise.
28923 (vorr_s64): Likewise.
28924 (vorr_u64): Likewise.
28925 (vorrq_s8): Likewise.
28926 (vorrq_s16): Likewise.
28927 (vorrq_s32): Likewise.
28928 (vorrq_s64): Likewise.
28929 (vorrq_u8): Likewise.
28930 (vorrq_u16): Likewise.
28931 (vorrq_u32): Likewise.
28932 (vorrq_u64): Likewise.
28933 (veor_s8): Likewise.
28934 (veor_s16): Likewise.
28935 (veor_s32): Likewise.
28936 (veor_u8): Likewise.
28937 (veor_u16): Likewise.
28938 (veor_u32): Likewise.
28939 (veor_s64): Likewise.
28940 (veor_u64): Likewise.
28941 (veorq_s8): Likewise.
28942 (veorq_s16): Likewise.
28943 (veorq_s32): Likewise.
28944 (veorq_s64): Likewise.
28945 (veorq_u8): Likewise.
28946 (veorq_u16): Likewise.
28947 (veorq_u32): Likewise.
28948 (veorq_u64): Likewise.
28949 (vbic_s8): Likewise.
28950 (vbic_s16): Likewise.
28951 (vbic_s32): Likewise.
28952 (vbic_u8): Likewise.
28953 (vbic_u16): Likewise.
28954 (vbic_u32): Likewise.
28955 (vbic_s64): Likewise.
28956 (vbic_u64): Likewise.
28957 (vbicq_s8): Likewise.
28958 (vbicq_s16): Likewise.
28959 (vbicq_s32): Likewise.
28960 (vbicq_s64): Likewise.
28961 (vbicq_u8): Likewise.
28962 (vbicq_u16): Likewise.
28963 (vbicq_u32): Likewise.
28964 (vbicq_u64): Likewise.
28965 (vorn_s8): Likewise.
28966 (vorn_s16): Likewise.
28967 (vorn_s32): Likewise.
28968 (vorn_u8): Likewise.
28969 (vorn_u16): Likewise.
28970 (vorn_u32): Likewise.
28971 (vorn_s64): Likewise.
28972 (vorn_u64): Likewise.
28973 (vornq_s8): Likewise.
28974 (vornq_s16): Likewise.
28975 (vornq_s32): Likewise.
28976 (vornq_s64): Likewise.
28977 (vornq_u8): Likewise.
28978 (vornq_u16): Likewise.
28979 (vornq_u32): Likewise.
28980 (vornq_u64): Likewise.
28982 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28984 * wide-int.cc (UTItype): Define.
28985 (UDWtype): Define for appropriate W_TYPE_SIZE.
28987 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28989 PR tree-optimization/59100
28990 * tree-ssa-phiopt.c: Include tree-inline.h.
28991 (neutral_element_p, absorbing_element_p): New functions.
28992 (value_replacement): Handle conditional binary operations with a
28993 neutral or absorbing element.
28995 2014-05-08 Richard Biener <rguenther@suse.de>
28997 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
28998 folding the expression.
28999 (valueize_expr): Remove.
29000 (visit_reference_op_load): Do not valueize the result of
29002 (simplify_binary_expression): Likewise.
29003 (simplify_unary_expression): Likewise.
29005 2014-05-08 Richard Biener <rguenther@suse.de>
29007 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29008 looking at TYPE_ARG_TYPES.
29010 2014-05-08 Richard Biener <rguenther@suse.de>
29012 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29013 pointer propagation special-case.
29015 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29017 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29018 core part of address expressions.
29020 2014-05-08 Alan Modra <amodra@gmail.com>
29023 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29024 loads and stores when -mno-strict-align at any alignment.
29025 (expand_block_clear): Similarly. Also correct calculation of
29028 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29030 PR middle-end/39246
29031 * tree-complex.c (expand_complex_move): Keep line info when expanding
29033 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29034 of complex expression. Use new argument to display correct location
29035 for values coming from phi statement.
29036 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29037 (warn_uninitialized_phi): Pass location of phi argument to
29039 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29040 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29042 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29044 * config/rs6000/predicates.md (indexed_address_mem): New.
29045 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29046 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29047 fpstore_ux, fpstore_u.
29048 (sign_extend, indexed, update): New.
29049 (cell_micro): Adjust.
29050 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29051 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29052 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29053 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29054 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29055 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29056 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29057 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29058 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29059 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29060 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29061 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29062 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29063 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29064 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29066 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29067 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29068 *vsx_extract_<mode>_store): Adjust.
29069 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29070 is_cracked_insn, insn_must_be_first_in_group,
29071 insn_must_be_last_in_group): Adjust.
29073 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29075 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29076 ppc440-fpstore): Adjust.
29077 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29078 ppc476-fpstore): Adjust.
29079 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29080 ppc601-fpstore): Adjust.
29081 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29083 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29085 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29086 ppc7450-fpstore): Adjust.
29087 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29088 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29089 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29091 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29092 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29093 cell-fpstore, cell-fpstore-update): Adjust.
29094 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29095 ppce300c3_store, ppce300c3_fpstore): Adjust.
29096 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29097 e500mc_fpstore): Adjust.
29098 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29099 e500mc64_store, e500mc64_fpstore): Adjust.
29100 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29101 e5500_fpstore): Adjust.
29102 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29103 e6500_fpstore): Adjust.
29104 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29106 * config/rs6000/power4.md (power4-load, power4-load-ext,
29107 power4-load-ext-update, power4-load-ext-update-indexed,
29108 power4-load-update-indexed, power4-load-update, power4-fpload,
29109 power4-fpload-update, power4-store, power4-store-update,
29110 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29112 * config/rs6000/power5.md (power5-load, power5-load-ext,
29113 power5-load-ext-update, power5-load-ext-update-indexed,
29114 power5-load-update-indexed, power5-load-update, power5-fpload,
29115 power5-fpload-update, power5-store, power5-store-update,
29116 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29118 * config/rs6000/power6.md (power6-load, power6-load-ext,
29119 power6-load-update, power6-load-update-indexed,
29120 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29121 power6-fpload-update, power6-store, power6-store-update,
29122 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29124 * config/rs6000/power7.md (power7-load, power7-load-ext,
29125 power7-load-update, power7-load-update-indexed,
29126 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29127 power7-fpload-update, power7-store, power7-store-update,
29128 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29130 * config/rs6000/power8.md (power8-load, power8-load-update,
29131 power8-load-ext, power8-load-ext-update, power8-fpload,
29132 power8-fpload-update, power8-store, power8-store-update-indexed,
29133 power8-fpstore, power8-fpstore-update): Adjust.
29134 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29136 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29137 titan_lsu_store, titan_lsu_fpstore): Adjust.
29138 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29140 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29143 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29144 unrolled byte insns. Emit address increments after move insns.
29146 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29148 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29149 const_gimple, rather than a gimple.
29150 (gimple_call_builtin_p): Likewise, for the three variants.
29152 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29153 (gimple_call_builtin_p): Likewise, for the three variants.
29155 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29157 PR tree-optimization/61095
29158 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29160 2014-05-07 Richard Biener <rguenther@suse.de>
29162 PR tree-optimization/61034
29163 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29164 (maybe_skip_until): Use translate to take into account
29165 lattices when trying to do disambiguations.
29166 (get_continuation_for_phi_1): Likewise.
29167 (get_continuation_for_phi): Adjust for added translate arguments.
29168 (walk_non_aliased_vuses): Likewise.
29169 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29170 (walk_non_aliased_vuses): Likewise.
29171 (call_may_clobber_ref_p_1): Declare.
29172 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29173 calls. Stop early if we are only supposed to disambiguate.
29174 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29176 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29178 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29179 Emit an error when the function has arguments.
29181 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29183 * cfgloop.h (unswitch_loops): Remove.
29184 * doc/passes.texi: Remove references to loop-unswitch.c
29185 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29187 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29189 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29190 check for loads group of length 3.
29191 (vect_permute_load_chain): New permutations for loads group of
29193 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29194 of vec_perm_shuffle for the new permutations.
29196 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29198 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29199 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29200 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29201 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29202 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29203 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29204 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29205 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29207 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29209 * loop-unswitch.c: Delete.
29211 2014-05-07 Richard Biener <rguenther@suse.de>
29213 * config.gcc: Always set need_64bit_hwint to yes.
29215 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29217 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29218 of using optimize_size.
29220 2014-05-06 Mike Stump <mikestump@comcast.net>
29222 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29224 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29226 * config/i386/sse.md (*mov<mode>_internal)
29227 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29228 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29229 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29230 (*<code><mode>3, *andnot<mode>3<mask_name>)
29231 (<mask_codefor><code><mode>3<mask_name>): Only consider
29232 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29234 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29237 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29239 * lra-constraints.c (valid_address_p): Move earlier in file.
29240 Add a constraint argument to the address_info version.
29241 (satisfies_memory_constraint_p): New function.
29242 (satisfies_address_constraint_p): Likewise.
29243 (process_alt_operands, curr_insn_transform): Use them.
29244 (process_address): Pass the constraint to valid_address_p when
29245 checking address operands.
29247 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29249 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29250 to their respective blocks. Fix inadvertent use of "node".
29252 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29254 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29256 (init_emit_once): ...here.
29257 * rtl.h (init_derived_machine_modes): Declare.
29258 * toplev.c (do_compile): Call it even if no_backend.
29260 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29261 Mike Stump <mikestump@comcast.net>
29262 Richard Sandiford <rdsandiford@googlemail.com>
29263 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29265 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29266 (rtx_equal_for_memref_p): Update comment.
29267 (adjust_offset_for_component_ref): Use wide-int interfaces.
29268 * builtins.c (get_object_alignment_2): Likewise.
29269 (c_readstr): Likewise.
29270 (target_char_cast): Add comment.
29271 (determine_block_size): Use wide-int interfaces.
29272 (expand_builtin_signbit): Likewise.
29273 (fold_builtin_int_roundingfn): Likewise.
29274 (fold_builtin_bitop): Likewise.
29275 (fold_builtin_bswap): Likewise.
29276 (fold_builtin_logarithm): Use signop.
29277 (fold_builtin_pow): Likewise.
29278 (fold_builtin_memory_op): Use wide-int interfaces.
29279 (fold_builtin_object_size): Likewise.
29280 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29281 nb_iterations_estimate.
29282 (record_niter_bound): Use wide-int interfaces.
29283 (get_estimated_loop_iterations_int): Likewise.
29284 (get_estimated_loop_iterations): Likewise.
29285 (get_max_loop_iterations): Likewise.
29286 * cfgloop.h: Include wide-int.h.
29287 (struct nb_iter_bound): Change bound to widest_int.
29288 (struct loop): Change nb_iterations_upper_bound and
29289 nb_iterations_estimate to widest_int.
29290 (record_niter_bound): Switch to use widest_int.
29291 (get_estimated_loop_iterations): Likewise.
29292 (get_max_loop_iterations): Likewise.
29293 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29294 update for wide-int.
29295 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29296 * combine.c (try_combine): Likewise.
29297 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29298 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29300 (aarch64_float_const_representable_p): Likewise.
29301 * config/arc/arc.c: Include wide-int.h.
29302 (arc_can_use_doloop_p): Use wide-int interfaces.
29303 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29304 (vfp3_const_double_index): Likewise.
29305 * config/avr/avr.c (avr_out_round): Likewise.
29306 (avr_fold_builtin): Likewise.
29307 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29308 (bfin_can_use_doloop_p): Likewise.
29309 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29310 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29311 * config/i386/i386.c: Include wide-int.h.
29312 (ix86_data_alignment): Use wide-int interfaces.
29313 (ix86_local_alignment): Likewise.
29314 (ix86_emit_swsqrtsf): Update real_from_integer.
29315 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29316 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29317 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29318 (zero_constant): Likewise.
29319 (input_operand): Likewise.
29320 (splat_input_operand): Likewise.
29321 (non_logical_cint_operand): Change const_double to const_wide_int.
29322 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29323 (easy_altivec_constant): Remove comment.
29324 (paired_expand_vector_init): Use CONSTANT_P.
29325 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29326 (rs6000_emit_move): Update checks.
29327 (rs6000_aggregate_candidate): Use wide-int interfaces.
29328 (rs6000_expand_ternop_builtin): Likewise.
29329 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29330 (rs6000_assemble_integer): Likewise.
29331 (rs6000_hash_constant): Likewise.
29332 (output_toc): Likewise.
29333 (rs6000_rtx_costs): Likewise.
29334 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29335 * config/rs6000/rs6000-c.c: Include wide-int.h.
29336 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29337 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29338 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29339 Handle CONST_WIDE_INT.
29340 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29341 Use tree_fits_uhwi_p.
29342 * config/sparc/sparc.c: Include wide-int.h.
29343 (sparc_fold_builtin): Use wide-int interfaces.
29344 * config/vax/vax.c: Include wide-int.h.
29345 (vax_float_literal): Use real_from_integer.
29346 * coretypes.h (struct hwivec_def): New.
29348 (const_hwivec): New.
29349 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29350 (equiv_constant): Handle CONST_WIDE_INT.
29351 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29352 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29353 * dbxout.c (stabstr_U): Use wide-int interfaces.
29354 (dbxout_type): Update to use cst_fits_shwi_p.
29355 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29356 (TARGET_SUPPORTS_WIDE_INT): Add default.
29357 * dfp.c: Include wide-int.h.
29358 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29359 decimal_real_to_integer.
29360 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29361 decimal_real_to_integer.
29362 * doc/generic.texi (Constant expressions): Update for wide_int.
29363 * doc/rtl.texi (const_double): Likewise.
29364 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29365 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29366 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29367 (REAL_VALUE_FROM_INT): Remove.
29368 (TARGET_SUPPORTS_WIDE_INT): New.
29369 * doc/tm.texi: Regenerate.
29370 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29371 * double-int.h: Include wide-int.h.
29372 (struct wi::int_traits): New.
29373 * dwarf2out.c (get_full_len): New.
29374 (dw_val_equal_p): Add case dw_val_class_wide_int.
29375 (size_of_loc_descr): Likewise.
29376 (output_loc_operands): Likewise.
29377 (insert_double): Remove.
29378 (insert_wide_int): New.
29379 (add_AT_wide): New.
29380 (print_die): Add case dw_val_class_wide_int.
29381 (attr_checksum): Likewise.
29382 (attr_checksum_ordered): Likewise.
29383 (same_dw_val_p): Likewise.
29384 (size_of_die): Likewise.
29385 (value_format): Likewise.
29386 (output_die): Likewise.
29387 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29389 (clz_loc_descriptor): Use wide-int interfaces.
29390 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29391 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29392 (round_up_to_align): Use wide-int interfaces.
29393 (field_byte_offset): Likewise.
29394 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29395 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29396 CONST_DOUBLE handling. Use wide-int interfaces.
29397 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29398 (gen_enumeration_type_die): Use add_AT_wide.
29399 (hash_loc_operands): Add case dw_val_class_wide_int.
29400 (compare_loc_operands): Likewise.
29401 * dwarf2out.h: Include wide-int.h.
29402 (wide_int_ptr): New.
29403 (enum dw_val_class): Add dw_val_class_wide_int.
29404 (struct dw_val_struct): Add val_wide.
29405 * emit-rtl.c (const_wide_int_htab): New.
29406 (const_wide_int_htab_hash): New.
29407 (const_wide_int_htab_eq): New.
29408 (lookup_const_wide_int): New.
29409 (const_double_htab_hash): Use wide-int interfaces.
29410 (const_double_htab_eq): Likewise.
29411 (rtx_to_double_int): Conditionally compile for wide-int.
29412 (immed_double_int_const): Rename to immed_wide_int_const and
29413 update for wide-int.
29414 (immed_double_const): Conditionally compile for wide-int.
29415 (init_emit_once): Use wide-int interfaces.
29416 * explow.c (plus_constant): Likewise.
29417 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29418 (lshift_value): Use wide-int interfaces.
29419 (expand_mult): Likewise.
29420 (choose_multiplier): Likewise.
29421 (expand_smod_pow2): Likewise.
29422 (make_tree): Likewise.
29423 * expr.c (convert_modes): Consolidate handling of constants.
29424 Use wide-int interfaces.
29425 (emit_group_load_1): Add note.
29426 (store_expr): Update comment.
29427 (get_inner_reference): Use wide-int interfaces.
29428 (expand_constructor): Update comment.
29429 (expand_expr_real_2): Use wide-int interfaces.
29430 (expand_expr_real_1): Likewise.
29431 (reduce_to_bit_field_precision): Likewise.
29432 (const_vector_from_tree): Likewise.
29433 * final.c: Include wide-int-print.h.
29434 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29435 * fixed-value.c: Include wide-int.h.
29436 (fixed_from_string): Use wide-int interfaces.
29437 (fixed_to_decimal): Likewise.
29438 (fixed_convert_from_real): Likewise.
29439 (real_convert_from_fixed): Likewise.
29440 * fold-const.h (mem_ref_offset): Return an offset_int.
29441 (div_if_zero_remainder): Remove code parameter.
29442 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29443 Use wide-int interfaces.
29444 (may_negate_without_overflow_p): Use wide-int interfaces.
29445 (negate_expr_p): Likewise.
29446 (fold_negate_expr): Likewise.
29447 (int_const_binop_1): Likewise.
29448 (const_binop): Likewise.
29449 (fold_convert_const_int_from_int): Likewise.
29450 (fold_convert_const_int_from_real): Likewise.
29451 (fold_convert_const_int_from_fixed): Likewise.
29452 (fold_convert_const_fixed_from_int): Likewise.
29453 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29454 (sign_bit_p): Use wide-int interfaces.
29455 (make_range_step): Likewise.
29456 (build_range_check): Likewise. Pass an integer of the correct type
29457 instead of using integer_one_node.
29458 (range_predecessor): Pass an integer of the correct type instead
29459 of using integer_one_node.
29460 (range_successor): Likewise.
29461 (merge_ranges): Likewise.
29462 (unextend): Use wide-int interfaces.
29463 (extract_muldiv_1): Likewise.
29464 (fold_div_compare): Likewise.
29465 (fold_single_bit_test): Likewise.
29466 (fold_sign_changed_comparison): Likewise.
29467 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29468 (fold_plusminus_mult_expr): Use wide-int interfaces.
29469 (native_encode_int): Likewise.
29470 (native_interpret_int): Likewise.
29471 (fold_unary_loc): Likewise.
29472 (pointer_may_wrap_p): Likewise.
29473 (size_low_cst): Likewise.
29474 (mask_with_tz): Likewise.
29475 (fold_binary_loc): Likewise.
29476 (fold_ternary_loc): Likewise.
29477 (multiple_of_p): Likewise.
29478 (tree_call_nonnegative_warnv_p): Update calls to
29479 tree_int_cst_min_precision and real_from_integer.
29480 (fold_negate_const): Use wide-int interfaces.
29481 (fold_abs_const): Likewise.
29482 (fold_relational_const): Use tree_int_cst_lt.
29483 (round_up_loc): Use wide-int interfaces.
29484 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29485 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29486 * gengtype.c: Remove include of double-int.h.
29487 (do_typedef): Use wide-int interfaces.
29488 (open_base_files): Add wide-int.h.
29489 (main): Add offset_int and widest_int typedefs.
29490 * gengtype-lex.l: Handle "^".
29491 (CXX_KEYWORD): Add "static".
29492 * gengtype-parse.c (require3): New.
29493 (require_template_declaration): Handle constant template arguments
29494 and nested templates.
29495 * gengtype-state.c: Don't include "double-int.h".
29496 * genpreds.c (write_one_predicate_function): Update comment.
29497 (write_tm_constrs_h): Add check for hval and lval use in
29499 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29500 (add_to_sequence): Likewise.
29501 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29502 and const_double_operand.
29503 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29505 * gimple-fold.c (get_base_constructor): Likewise.
29506 (fold_array_ctor_reference): Likewise.
29507 (fold_nonarray_ctor_reference): Likewise.
29508 (fold_const_aggregate_ref_1): Likewise.
29509 (gimple_val_nonnegative_real_p): Likewise.
29510 (gimple_fold_indirect_ref): Likewise.
29511 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29512 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29513 (struct slsr_cand_d): Change index to be widest_int.
29514 (struct incr_info_d): Change incr to be widest_int.
29515 (alloc_cand_and_find_basis): Use wide-int interfaces.
29516 (slsr_process_phi): Likewise.
29517 (backtrace_base_for_ref): Likewise. Return a widest_int.
29518 (restructure_reference): Take a widest_int instead of a double_int.
29519 (slsr_process_ref): Use wide-int interfaces.
29520 (create_mul_ssa_cand): Likewise.
29521 (create_mul_imm_cand): Likewise.
29522 (create_add_ssa_cand): Likewise.
29523 (create_add_imm_cand): Take a widest_int instead of a double_int.
29524 (slsr_process_add): Use wide-int interfaces.
29525 (slsr_process_cast): Likewise.
29526 (slsr_process_copy): Likewise.
29527 (dump_candidate): Likewise.
29528 (dump_incr_vec): Likewise.
29529 (replace_ref): Likewise.
29530 (cand_increment): Likewise. Return a widest_int.
29531 (cand_abs_increment): Likewise.
29532 (replace_mult_candidate): Take a widest_int instead of a double_int.
29533 (replace_unconditional_candidate): Use wide-int interfaces.
29534 (incr_vec_index): Take a widest_int instead of a double_int.
29535 (create_add_on_incoming_edge): Likewise.
29536 (create_phi_basis): Use wide-int interfaces.
29537 (replace_conditional_candidate): Likewise.
29538 (record_increment): Take a widest_int instead of a double_int.
29539 (record_phi_increments): Use wide-int interfaces.
29540 (phi_incr_cost): Take a widest_int instead of a double_int.
29541 (lowest_cost_path): Likewise.
29542 (total_savings): Likewise.
29543 (analyze_increments): Use wide-int interfaces.
29544 (ncd_with_phi): Take a widest_int instead of a double_int.
29545 (ncd_of_cand_and_phis): Likewise.
29546 (nearest_common_dominator_for_cands): Likewise.
29547 (insert_initializers): Use wide-int interfaces.
29548 (all_phi_incrs_profitable): Likewise.
29549 (replace_one_candidate): Likewise.
29550 (replace_profitable_candidates): Likewise.
29551 * godump.c: Include wide-int-print.h.
29552 (go_output_typedef): Use wide-int interfaces.
29553 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29554 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29555 (build_loop_iteration_domains): Likewise.
29556 * hooks.h: Include wide-int.h rather than double-int.h.
29557 (hook_bool_dint_dint_uint_bool_true): Delete.
29558 (hook_bool_wint_wint_uint_bool_true): Declare.
29559 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29560 (hook_bool_wint_wint_uint_bool_true): New.
29561 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29563 (ubsan_expand_si_overflow_mul_check): Likewise.
29564 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29565 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29566 (get_ancestor_addr_info): Likewise.
29567 (ipa_modify_call_arguments): Likewise.
29568 * loop-doloop.c (doloop_modify): Likewise.
29569 (doloop_optimize): Likewise.
29570 * loop-iv.c (iv_number_of_iterations): Likewise.
29571 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29572 (unroll_loop_constant_iterations): Likewise.
29573 (decide_unroll_runtime_iterations): Likewise.
29574 (unroll_loop_runtime_iterations): Likewise.
29575 (decide_peel_simple): Likewise.
29576 (decide_unroll_stupid): Likewise.
29577 * lto-streamer-in.c (streamer_read_wi): Add.
29578 (input_cfg): Use wide-int interfaces.
29579 (lto_input_tree_1): Likewise.
29580 * lto-streamer-out.c (streamer_write_wi): Add.
29581 (hash_tree): Use wide-int interfaces.
29582 (output_cfg): Likewise.
29583 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29584 (GTFILES): Add wide-int.h and signop.h.
29585 (TAGS): Look for .cc files too.
29586 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29587 * optabs.c (expand_subword_shift): Likewise.
29588 (expand_doubleword_shift): Likewise.
29589 (expand_absneg_bit): Likewise.
29590 (expand_copysign_absneg): Likewise.
29591 (expand_copysign_bit): Likewise.
29592 * postreload.c (reload_cse_simplify_set): Likewise.
29593 * predict.c (predict_iv_comparison): Likewise.
29594 * pretty-print.h: Include wide-int-print.h.
29596 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29597 * print-tree.c: Include wide-int-print.h.
29598 (print_node_brief): Use wide-int interfaces.
29599 (print_node): Likewise.
29600 * read-rtl.c (validate_const_wide_int): New.
29601 (read_rtx_code): Add CONST_WIDE_INT case.
29602 * real.c: Include wide-int.h.
29603 (real_to_integer2): Delete.
29604 (real_to_integer): New function, returning a wide_int.
29605 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29606 (ten_to_ptwo): Update call to real_from_integer.
29607 (real_digit): Likewise.
29608 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29609 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29610 (REAL_VALUE_TO_INT): Delete.
29611 (real_to_integer): Declare a wide-int form.
29612 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29613 * recog.c (const_int_operand): Improve comment.
29614 (const_scalar_int_operand): New.
29615 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29616 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29617 (split_double): Likewise.
29618 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29619 (rtx_size): Likewise.
29620 (rtx_alloc_stat_v): New.
29621 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29622 (cwi_output_hex): New.
29623 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29624 (cwi_check_failed_bounds): New.
29625 * rtl.def (CONST_WIDE_INT): New.
29626 * rtl.h: Include <utility> and wide-int.h.
29627 (struct hwivec_def): New.
29628 (CWI_GET_NUM_ELEM): New.
29629 (CWI_PUT_NUM_ELEM): New.
29630 (struct rtx_def): Add num_elem and hwiv.
29631 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29632 (CASE_CONST_UNIQUE): Likewise.
29633 (CASE_CONST_ANY): Likewise.
29634 (CONST_SCALAR_INT_P): Likewise.
29635 (CONST_WIDE_INT_P): New.
29637 (HWIVEC_CHECK): New.
29638 (cwi_check_failed_bounds): New.
29640 (HWIVEC_CHECK): New.
29641 (CONST_WIDE_INT_VEC) New.
29642 (CONST_WIDE_INT_NUNITS) New.
29643 (CONST_WIDE_INT_ELT) New.
29644 (rtx_mode_t): New type.
29645 (wi::int_traits <rtx_mode_t>): New.
29647 (wi::min_value): New.
29648 (wi::max_value): New.
29650 (const_wide_int_alloc): New.
29651 (immed_wide_int_const): New.
29652 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29653 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29654 * signop.h: New file.
29655 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29656 (simplify_const_unary_operation): Use wide-int interfaces.
29657 (simplify_binary_operation_1): Likewise.
29658 (simplify_const_binary_operation): Likewise.
29659 (simplify_const_relational_operation): Likewise.
29660 (simplify_immed_subreg): Likewise.
29661 * stmt.c (expand_case): Likewise.
29662 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29663 signop rather than a bool.
29664 * stor-layout.c (layout_type): Use wide-int interfaces.
29665 (initialize_sizetypes): Update calls to
29666 set_min_and_max_values_for_integral_type.
29667 (set_min_and_max_values_for_integral_type): Take a signop rather
29668 than a bool. Use wide-int interfaces.
29669 (fixup_signed_type): Update accordingly. Remove
29670 HOST_BITS_PER_DOUBLE_INT limit.
29671 (fixup_unsigned_type): Likewise.
29672 * system.h (STATIC_CONSTANT_P): New.
29673 (STATIC_ASSERT): New.
29674 * target.def (can_use_doloop_p): Take widest_ints rather than
29676 * target.h: Include wide-int.h rather than double-int.h.
29677 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29679 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29680 rather than INT_CST_LT_UNSIGNED.
29681 (can_use_doloop_if_innermost): Take widest_ints rather than
29683 * tree-affine.c: Include wide-int-print.h.
29684 (double_int_ext_for_comb): Delete.
29685 (wide_int_ext_for_comb): New.
29686 (aff_combination_zero): Use wide-int interfaces.
29687 (aff_combination_const): Take a widest_int instead of a double_int.
29688 (aff_combination_elt): Use wide-int interfaces.
29689 (aff_combination_scale): Take a widest_int instead of a double_int.
29690 (aff_combination_add_elt): Likewise.
29691 (aff_combination_add_cst): Likewise.
29692 (aff_combination_add): Use wide-int interfaces.
29693 (aff_combination_convert): Likewise.
29694 (tree_to_aff_combination): Likewise.
29695 (add_elt_to_tree): Take a widest_int instead of a double_int.
29696 (aff_combination_to_tree): Use wide-int interfaces.
29697 (aff_combination_remove_elt): Likewise.
29698 (aff_combination_add_product): Take a widest_int instead of
29700 (aff_combination_mult): Use wide-int interfaces.
29701 (aff_combination_expand): Likewise.
29702 (double_int_constant_multiple_p): Delete.
29703 (wide_int_constant_multiple_p): New.
29704 (aff_combination_constant_multiple_p): Take a widest_int pointer
29705 instead of a double_int pointer.
29706 (print_aff): Use wide-int interfaces.
29707 (get_inner_reference_aff): Take a widest_int pointer
29708 instead of a double_int pointer.
29709 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29710 * tree-affine.h: Include wide-int.h.
29711 (struct aff_comb_elt): Change type of coef to widest_int.
29712 (struct affine_tree_combination): Change type of offset to widest_int.
29713 (double_int_ext_for_comb): Delete.
29714 (wide_int_ext_for_comb): New.
29715 (aff_combination_const): Use widest_int instead of double_int.
29716 (aff_combination_scale): Likewise.
29717 (aff_combination_add_elt): Likewise.
29718 (aff_combination_constant_multiple_p): Likewise.
29719 (get_inner_reference_aff): Likewise.
29720 (aff_comb_cannot_overlap_p): Likewise.
29721 (aff_combination_zero_p): Use wide-int interfaces.
29722 * tree.c: Include tree.h.
29723 (init_ttree): Use make_int_cst.
29724 (tree_code_size): Removed code for INTEGER_CST case.
29725 (tree_size): Add INTEGER_CST case.
29726 (make_node_stat): Update comment.
29727 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29728 (build_int_cst_type): Use wide-int interfaces.
29729 (double_int_to_tree): Likewise.
29730 (double_int_fits_to_tree_p): Delete.
29731 (force_fit_type_double): Delete.
29732 (force_fit_type): New.
29733 (int_cst_hash_hash): Use wide-int interfaces.
29734 (int_cst_hash_eq): Likewise.
29735 (build_int_cst_wide): Delete.
29736 (wide_int_to_tree): New.
29737 (cache_integer_cst): Use wide-int interfaces.
29738 (build_low_bits_mask): Likewise.
29739 (cst_and_fits_in_hwi): Likewise.
29740 (real_value_from_int_cst): Likewise.
29741 (make_int_cst_stat): New.
29742 (integer_zerop): Use wide_int interfaces.
29743 (integer_onep): Likewise.
29744 (integer_all_onesp): Likewise.
29745 (integer_pow2p): Likewise.
29746 (integer_nonzerop): Likewise.
29747 (tree_log2): Likewise.
29748 (tree_floor_log2): Likewise.
29749 (tree_ctz): Likewise.
29750 (int_size_in_bytes): Likewise.
29751 (mem_ref_offset): Return an offset_int rather than a double_int.
29752 (build_type_attribute_qual_variant): Use wide_int interfaces.
29753 (type_hash_eq): Likewise
29754 (tree_int_cst_equal): Likewise.
29755 (tree_int_cst_lt): Delete.
29756 (tree_int_cst_compare): Likewise.
29757 (tree_fits_shwi_p): Use wide_int interfaces.
29758 (tree_fits_uhwi_p): Likewise.
29759 (tree_int_cst_sign_bit): Likewise.
29760 (tree_int_cst_sgn): Likewise.
29761 (tree_int_cst_min_precision): Take a signop rather than a bool.
29762 (simple_cst_equal): Use wide_int interfaces.
29763 (compare_tree_int): Likewise.
29764 (iterative_hash_expr): Likewise.
29765 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29767 (get_type_static_bounds): Use wide_int interfaces.
29768 (tree_int_cst_elt_check_failed): New.
29769 (build_common_tree_nodes): Reordered to set prec before filling in
29771 (int_cst_value): Check cst_and_fits_in_hwi.
29772 (widest_int_cst_value): Use wide_int interfaces.
29773 (upper_bound_in_type): Likewise.
29774 (lower_bound_in_type): Likewise.
29775 (num_ending_zeros): Likewise.
29776 (drop_tree_overflow): Likewise.
29777 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29778 (gen_conditions_for_pow_cst_base): Likewise.
29779 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29780 (group_case_labels_stmt): Use wide-int interfaces.
29781 (verify_gimple_assign_binary): Likewise.
29782 (print_loop): Likewise.
29783 * tree-chrec.c (tree_fold_binomial): Likewise.
29784 * tree-core.h (struct tree_base): Add int_length.
29785 (struct tree_int_cst): Change rep of value.
29786 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29787 (dr_may_alias_p): Likewise.
29788 (max_stmt_executions_tree): Likewise.
29789 * tree.def (INTEGER_CST): Update comment.
29790 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29791 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29792 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29793 (dequeue_and_dump): Use wide-int interfaces.
29794 * tree.h: Include wide-int.h.
29795 (NULL_TREE): Moved to earlier loc in file.
29796 (TREE_INT_CST_ELT_CHECK): New.
29797 (tree_int_cst_elt_check_failed): New.
29799 (TREE_INT_CST): Delete.
29800 (TREE_INT_CST_LOW): Use wide-int interfaces.
29801 (TREE_INT_CST_HIGH): Delete.
29802 (TREE_INT_CST_NUNITS): New.
29803 (TREE_INT_CST_EXT_NUNITS): Likewise.
29804 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29805 (TREE_INT_CST_ELT): Likewise.
29806 (INT_CST_LT): Delete.
29807 (tree_int_cst_elt_check): New (two forms).
29808 (type_code_size): Update comment.
29809 (make_int_cst_stat, make_int_cst): New.
29810 (tree_to_double_int): Delete.
29811 (double_int_fits_to_tree_p): Delete.
29812 (force_fit_type_double): Delete.
29813 (build_int_cstu): Replace with out-of-line function.
29814 (build_int_cst_wide): Delete.
29815 (tree_int_cst_lt): Define inline.
29816 (tree_int_cst_le): New.
29817 (tree_int_cst_compare): Define inline.
29818 (tree_int_cst_min_precision): Take a signop rather than a bool.
29819 (wi::int_traits <const_tree>): New.
29820 (wi::int_traits <tree>): New.
29821 (wi::extended_tree): New.
29822 (wi::int_traits <wi::extended_tree>): New.
29823 (wi::to_widest): New.
29824 (wi::to_offset): New.
29825 (wi::fits_to_tree_p): New.
29826 (wi::min_value): New.
29827 (wi::max_value): New.
29828 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29829 (copy_tree_body_r): Likewise.
29830 * tree-object-size.c (compute_object_offset): Likewise.
29831 (addr_object_size): Likewise.
29832 * tree-predcom.c: Include wide-int-print.h.
29833 (struct dref_d): Change type of offset to widest_int.
29834 (dump_dref): Call wide-int printer.
29835 (aff_combination_dr_offset): Use wide-int interfaces.
29836 (determine_offset): Take a widest_int pointer rather than a
29837 double_int pointer.
29838 (split_data_refs_to_components): Use wide-int interfaces.
29839 (suitable_component_p): Likewise.
29840 (order_drefs): Likewise.
29841 (add_ref_to_chain): Likewise.
29842 (valid_initializer_p): Likewise.
29843 (determine_roots_comp): Likewise.
29844 * tree-pretty-print.c: Include wide-int-print.h.
29845 (dump_generic_node): Use wide-int interfaces.
29846 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29847 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29848 (move_fixed_address_to_symbol): Likewise.
29849 (move_hint_to_base): Likewise.
29850 (move_pointer_to_base): Likewise.
29851 (move_variant_to_index): Likewise.
29852 (most_expensive_mult_to_index): Likewise.
29853 (addr_to_parts): Likewise.
29854 (copy_ref_info): Likewise.
29855 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29856 (indirect_refs_may_alias_p): Likewise.
29857 (stmt_kills_ref_p_1): Likewise.
29858 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29859 * tree-ssa-ccp.c: Update comment at top of file. Include
29861 (struct prop_value_d): Change type of mask to widest_int.
29862 (extend_mask): New function.
29863 (dump_lattice_value): Use wide-int interfaces.
29864 (get_default_value): Likewise.
29865 (set_constant_value): Likewise.
29866 (set_value_varying): Likewise.
29867 (valid_lattice_transition): Likewise.
29868 (set_lattice_value): Likewise.
29869 (value_to_double_int): Delete.
29870 (value_to_wide_int): New.
29871 (get_value_from_alignment): Use wide-int interfaces.
29872 (get_value_for_expr): Likewise.
29873 (do_dbg_cnt): Likewise.
29874 (ccp_finalize): Likewise.
29875 (ccp_lattice_meet): Likewise.
29876 (bit_value_unop_1): Use widest_ints rather than double_ints.
29877 (bit_value_binop_1): Likewise.
29878 (bit_value_unop): Use wide-int interfaces.
29879 (bit_value_binop): Likewise.
29880 (bit_value_assume_aligned): Likewise.
29881 (evaluate_stmt): Likewise.
29882 (ccp_fold_stmt): Likewise.
29883 (visit_cond_stmt): Likewise.
29884 (ccp_visit_stmt): Likewise.
29885 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29886 (constant_pointer_difference): Likewise.
29887 (associate_pointerplus): Likewise.
29888 (combine_conversions): Likewise.
29889 * tree-ssa-loop.h: Include wide-int.h.
29890 (struct tree_niter_desc): Change type of max to widest_int.
29891 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29892 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29893 (remove_redundant_iv_tests): Likewise.
29894 (canonicalize_loop_induction_variables): Likewise.
29895 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29896 (constant_multiple_of): Take a widest_int pointer instead of
29897 a double_int pointer.
29898 (get_computation_aff): Use wide-int interfaces.
29899 (ptr_difference_cost): Likewise.
29900 (difference_cost): Likewise.
29901 (get_loop_invariant_expr_id): Likewise.
29902 (get_computation_cost_at): Likewise.
29903 (iv_elimination_compare_lt): Likewise.
29904 (may_eliminate_iv): Likewise.
29905 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29906 instead of double_int.
29907 (max_loop_iterations): Likewise.
29908 (max_stmt_executions): Likewise.
29909 (estimated_stmt_executions): Likewise.
29910 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29911 (split_to_var_and_offset): Use wide-int interfaces.
29912 (determine_value_range): Likewise.
29913 (bound_difference_of_offsetted_base): Likewise.
29914 (bounds_add): Take a widest_int instead of a double_int.
29915 (number_of_iterations_ne_max): Use wide-int interfaces.
29916 (number_of_iterations_ne): Likewise.
29917 (number_of_iterations_lt_to_ne): Likewise.
29918 (assert_loop_rolls_lt): Likewise.
29919 (number_of_iterations_lt): Likewise.
29920 (number_of_iterations_le): Likewise.
29921 (number_of_iterations_cond): Likewise.
29922 (number_of_iterations_exit): Likewise.
29923 (finite_loop_p): Likewise.
29924 (derive_constant_upper_bound_assign): Likewise.
29925 (derive_constant_upper_bound): Return a widest_int.
29926 (derive_constant_upper_bound_ops): Likewise.
29927 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29928 (record_estimate): Take a widest_int rather than a double_int.
29929 (record_nonwrapping_iv): Use wide-int interfaces.
29930 (double_int_cmp): Delete.
29931 (wide_int_cmp): New.
29932 (bound_index): Take a widest_int rather than a double_int.
29933 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29934 (maybe_lower_iteration_bound): Likewise.
29935 (estimate_numbers_of_iterations_loop): Likewise.
29936 (estimated_loop_iterations): Take a widest_int pointer than than
29937 a double_int pointer.
29938 (estimated_loop_iterations_int): Use wide-int interfaces.
29939 (max_loop_iterations): Take a widest_int pointer than than
29940 a double_int pointer.
29941 (max_loop_iterations_int): Use wide-int interfaces.
29942 (max_stmt_executions): Take a widest_int pointer than than
29943 a double_int pointer.
29944 (estimated_stmt_executions): Likewise.
29945 (n_of_executions_at_most): Use wide-int interfaces.
29946 (scev_probably_wraps_p): Likewise.
29947 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29948 to real_to_integer.
29949 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29951 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29952 double_ints. Adjust for trailing_wide_ints <3> representation.
29953 (set_nonzero_bits): Likewise.
29954 (get_range_info): Return wide_ints rather than double_ints.
29955 Adjust for trailing_wide_ints <3> representation.
29956 (get_nonzero_bits): Likewise.
29957 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29959 * tree-ssanames.h (struct range_info_def): Replace min, max and
29960 nonzero_bits with a trailing_wide_ints <3>.
29961 (set_range_info): Use wide_int_refs rather than double_ints.
29962 (set_nonzero_bits): Likewise.
29963 (get_range_info): Return wide_ints rather than double_ints.
29964 (get_nonzero_bits): Likewise.
29965 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29966 * tree-ssa-pre.c (phi_translate_1): Likewise.
29967 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29968 (acceptable_pow_call): Likewise.
29969 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29971 (vn_reference_fold_indirect): Likewise.
29972 (vn_reference_maybe_forwprop_address): Likewise.
29973 (valueize_refs_1): Likewise.
29974 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29975 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29976 tree_int_cst_lt and tree_int_cst_le.
29977 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29979 (streamer_alloc_tree): Likewise.
29980 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29981 (streamer_write_tree_header): Likewise.
29982 (streamer_write_integer_cst): Likewise.
29983 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29984 (build_constructors): Likewise.
29985 (array_value_type): Likewise.
29986 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29987 (vect_check_gather): Likewise.
29988 * tree-vect-generic.c (build_replicated_const): Likewise.
29989 (expand_vector_divmod): Likewise.
29990 * tree-vect-loop.c (vect_transform_loop): Likewise.
29991 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29992 (vect_do_peeling_for_alignment): Likewise.
29993 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
29994 * tree-vrp.c: Include wide-int.h.
29995 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
29996 (extract_range_from_assert): Use wide-int interfaces.
29997 (vrp_int_const_binop): Likewise.
29998 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
29999 double_int pointers.
30000 (ranges_from_anti_range): Use wide-int interfaces.
30001 (quad_int_cmp): Delete.
30002 (quad_int_pair_sort): Likewise.
30003 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30004 (extract_range_from_unary_expr_1): Likewise.
30005 (adjust_range_with_scev): Likewise.
30006 (masked_increment): Take and return wide_ints rather than double_ints.
30007 (register_edge_assert_for_2): Use wide-int interfaces.
30008 (check_array_ref): Likewise.
30009 (search_for_addr_array): Likewise.
30010 (maybe_set_nonzero_bits): Likewise.
30011 (union_ranges): Pass an integer of the correct type instead of
30012 using integer_one_node.
30013 (intersect_ranges): Likewise.
30014 (simplify_truth_ops_using_ranges): Likewise.
30015 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30016 (range_fits_type_p): Likewise.
30017 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30019 (simplify_conversion_using_ranges): Use wide-int interfaces.
30020 (simplify_float_conversion_using_ranges): Likewise.
30021 (vrp_finalize): Likewise.
30022 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30023 (gimple_stringops_transform): Likewise.
30024 * varasm.c (decode_addr_const): Likewise.
30025 (const_hash_1): Likewise.
30026 (const_rtx_hash_1): Likewise
30027 (output_constant): Likewise.
30028 (array_size_for_constructor): Likewise.
30029 (output_constructor_regular_field): Likewise.
30030 (output_constructor_bitfield): Likewise.
30031 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30032 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30034 * gencheck.c: Define BITS_PER_UNIT.
30035 * wide-int.cc: New.
30037 * wide-int-print.cc: New.
30038 * wide-int-print.h: New.
30040 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30042 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30044 2014-05-06 Richard Biener <rguenther@suse.de>
30046 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30047 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30048 (TODO_verify_all): Adjust.
30049 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30050 TODO_verify_stmts and TODO_verify_rtl_sharing.
30051 * bb-reorder.c: Likewise.
30052 * cfgexpand.c: Likewise.
30053 * cprop.c: Likewise.
30055 * function.c: Likewise.
30056 * fwprop.c: Likewise.
30057 * gcse.c: Likewise.
30058 * gimple-ssa-isolate-paths.c: Likewise.
30059 * gimple-ssa-strength-reduction.c: Likewise.
30060 * ipa-split.c: Likewise.
30061 * loop-init.c: Likewise.
30062 * loop-unroll.c: Likewise.
30063 * lower-subreg.c: Likewise.
30064 * modulo-sched.c: Likewise.
30065 * postreload-gcse.c: Likewise.
30066 * predict.c: Likewise.
30067 * recog.c: Likewise.
30068 * sched-rgn.c: Likewise.
30069 * store-motion.c: Likewise.
30070 * tracer.c: Likewise.
30071 * trans-mem.c: Likewise.
30072 * tree-call-cdce.c: Likewise.
30073 * tree-cfg.c: Likewise.
30074 * tree-cfgcleanup.c: Likewise.
30075 * tree-complex.c: Likewise.
30076 * tree-eh.c: Likewise.
30077 * tree-emutls.c: Likewise.
30078 * tree-if-conv.c: Likewise.
30079 * tree-into-ssa.c: Likewise.
30080 * tree-loop-distribution.c: Likewise.
30081 * tree-object-size.c: Likewise.
30082 * tree-parloops.c: Likewise.
30083 * tree-pass.h: Likewise.
30084 * tree-sra.c: Likewise.
30085 * tree-ssa-ccp.c: Likewise.
30086 * tree-ssa-copy.c: Likewise.
30087 * tree-ssa-copyrename.c: Likewise.
30088 * tree-ssa-dce.c: Likewise.
30089 * tree-ssa-dom.c: Likewise.
30090 * tree-ssa-dse.c: Likewise.
30091 * tree-ssa-forwprop.c: Likewise.
30092 * tree-ssa-ifcombine.c: Likewise.
30093 * tree-ssa-loop-ch.c: Likewise.
30094 * tree-ssa-loop-ivcanon.c: Likewise.
30095 * tree-ssa-loop.c: Likewise.
30096 * tree-ssa-math-opts.c: Likewise.
30097 * tree-ssa-phiopt.c: Likewise.
30098 * tree-ssa-phiprop.c: Likewise.
30099 * tree-ssa-pre.c: Likewise.
30100 * tree-ssa-reassoc.c: Likewise.
30101 * tree-ssa-sink.c: Likewise.
30102 * tree-ssa-strlen.c: Likewise.
30103 * tree-ssa-tail-merge.c: Likewise.
30104 * tree-ssa-uncprop.c: Likewise.
30105 * tree-switch-conversion.c: Likewise.
30106 * tree-tailcall.c: Likewise.
30107 * tree-vect-generic.c: Likewise.
30108 * tree-vectorizer.c: Likewise.
30109 * tree-vrp.c: Likewise.
30110 * tsan.c: Likewise.
30111 * var-tracking.c: Likewise.
30112 * bt-load.c: Likewise.
30113 * cfgcleanup.c: Likewise.
30114 * combine-stack-adj.c: Likewise.
30115 * combine.c: Likewise.
30116 * compare-elim.c: Likewise.
30117 * config/epiphany/resolve-sw-modes.c: Likewise.
30118 * config/i386/i386.c: Likewise.
30119 * config/mips/mips.c: Likewise.
30120 * config/s390/s390.c: Likewise.
30121 * config/sh/sh_treg_combine.cc: Likewise.
30122 * config/sparc/sparc.c: Likewise.
30125 * final.c: Likewise.
30126 * ifcvt.c: Likewise.
30127 * mode-switching.c: Likewise.
30128 * passes.c: Likewise.
30129 * postreload.c: Likewise.
30131 * reg-stack.c: Likewise.
30132 * regcprop.c: Likewise.
30133 * regrename.c: Likewise.
30136 2014-05-06 Richard Biener <rguenther@suse.de>
30138 PR middle-end/61070
30139 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30140 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30142 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30145 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30147 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30148 Tom de Vries <tom@codesourcery.com>
30150 * target.def (call_fusage_contains_non_callee_clobbers): New
30152 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30154 (@node Miscellaneous Register Hooks): New node.
30155 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30156 * doc/tm.texi: Regenerate.
30158 2014-05-05 Marek Polacek <polacek@redhat.com>
30161 * opts.c (common_handle_option): Call error_at instead of warning_at.
30163 2014-05-05 Richard Biener <rguenther@suse.de>
30165 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30166 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30167 under the TODO_verify_il umbrella.
30169 2014-05-05 Richard Biener <rguenther@suse.de>
30171 * passes.c (execute_function_todo): Move TODO_verify_flow under
30172 the TODO_verify_ul umbrella.
30174 2014-05-05 Richard Biener <rguenther@suse.de>
30176 PR middle-end/61010
30177 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30178 X & CST away from a CST that is the mask of a mode.
30180 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30182 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30183 int argument to enum machine_mode.
30184 (picochip_class_max_nregs): Ditto.
30185 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30186 (picochip_class_max_nregs): Ditto.
30188 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30190 * target.def: Add new target hook.
30191 * doc/tm.texi: Regenerate.
30192 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30193 * targhooks.c (default_keep_leaf_when_profiled): New function.
30195 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30196 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30198 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30200 PR tree-optimization/60363
30201 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30202 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30203 (update_destination_phis): New parameter.
30204 (create_edge_and_update_destination_phis): Ditto.
30205 (ssa_fix_duplicate_block_edges): Pass new arguments.
30206 (thread_single_edge): Ditto.
30208 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30210 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30211 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30212 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30213 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30214 Use RS6000_BTM_HARD_FLOAT.
30215 (BU_MISC_2): Likewise.
30216 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30217 RS6000_BTM_HARD_FLOAT.
30218 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30219 is explicitly used.
30220 (rs6000_invalid_builtin): Add hard floating builtin support.
30221 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30222 hard float builtins.
30223 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30225 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30227 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30228 Add missing function* argument.
30230 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30232 * lra-constraints.c (valid_address_p): Move earlier in file.
30233 Add a constraint argument to the address_info version.
30234 (satisfies_memory_constraint_p): New function.
30235 (satisfies_address_constraint_p): Likewise.
30236 (process_alt_operands, curr_insn_transform): Use them.
30237 (process_address): Pass the constraint to valid_address_p when
30238 checking address operands.
30240 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30242 * config/mips/mips.c (mips_isa_rev): New variable.
30243 (mips_set_architecture): Set it.
30244 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30246 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30247 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30248 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30249 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30250 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30251 conditions in terms of mips_isa_rev.
30252 (mips_isa_rev): Declare.
30254 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30256 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30257 (prob_unlikely, prob_likely): Make variables const.
30259 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30261 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30263 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30265 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30267 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30269 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30270 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30271 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30273 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30274 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30276 Replace usage of ROUND_REG with sh_round_reg.
30277 Use CEIL instead of ROUND_ADVANCE.
30279 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30282 * config/sh/sh.c: Include stdlib headers before everything else.
30284 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30286 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30287 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30288 (gimplify_adjust_omp_clauses): Simd region is never
30289 directly nested in combined parallel. Instead, for linear
30290 with copyin/copyout, if in combined for simd loop, make decl
30291 firstprivate/lastprivate on OMP_FOR.
30292 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30293 expand_omp_for_static_chunk): When setting endvar, also set
30294 fd->loop.v to the same value.
30296 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30298 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30300 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30302 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30305 2014-05-02 Marek Polacek <polacek@redhat.com>
30307 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30309 2014-05-02 Kito Cheng <kito@0xlab.org>
30311 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30312 to a C expression marco.
30313 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30314 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30315 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30316 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30317 HONOR_REG_ALLOC_ORDER.
30318 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30320 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30322 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30324 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30326 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30328 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30330 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30331 (convert_scalar_cond_reduction): Likewise.
30332 (predicate_scalar_phi): Add recognition and transformation
30333 of simple conditioanl reduction to be vectorizable.
30335 2014-05-01 Marek Polacek <polacek@redhat.com>
30338 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30340 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30342 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30343 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30344 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30345 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30346 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30347 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30348 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30349 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30351 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30353 * config/arc/arc.opt (mlra): Move comment above option name
30354 to avoid mis-parsing as language options.
30356 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30358 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30359 * config/sol2.h: ... here.
30360 * config/sol2-10.h: Remove.
30362 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30363 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30364 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30365 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30366 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30367 * config/sol2.h: ... here.
30368 (SECTION_NAME_FORMAT): Don't redefine.
30369 (STARTFILE_ARCH32_SPEC): Rename to ...
30370 (STARTFILE_ARCH_SPEC): ... this.
30371 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30372 * config/sparc/sol2.h: ... here.
30373 (SECTION_NAME_FORMAT): Don't undef.
30374 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30375 (SUBTARGET_EXTRA_SPECS): Remove.
30376 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30378 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30379 (MD_STARTFILE_PREFIX): Remove.
30380 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30381 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30382 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30383 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30384 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30385 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30386 * config/i386/sol2.h: ... here.
30387 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30388 * config/i386/sol2-bi.h: Remove.
30389 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30390 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30392 * config/i386/t-sol2-64: Rename to ...
30393 * config/i386/t-sol2: ... this.
30394 * config/sparc/t-sol2-64: Rename to ...
30395 * config/sparc/t-sol2: ... this.
30397 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30398 sol2_tm_file_head, sol2_tm_file_tail.
30399 Include ${cpu_type}/sol2.h before sol2.h.
30401 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30402 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30403 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30404 Reflect i386/t-sol2-64 renaming.
30405 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30406 Reflect sparc/t-sol2-64 renaming.
30408 2014-04-30 Richard Biener <rguenther@suse.de>
30410 * passes.c (execute_function_todo): Move TODO_verify_stmts
30411 and TODO_verify_ssa under the TODO_verify_il umbrella.
30412 * tree-ssa.h (verify_ssa): Adjust prototype.
30413 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30414 we should verify SSA operands.
30415 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30416 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30417 whether we should verify whether not throwing stmts have EH info.
30418 * graphite-scop-detection.c (create_sese_edges): Adjust.
30419 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30420 * tree-eh.c (lower_try_finally_switch): Do not add the
30421 default case label twice.
30423 2014-04-30 Marek Polacek <polacek@redhat.com>
30425 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30426 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30427 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30428 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30430 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30432 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30433 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30434 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30435 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30436 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30437 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30438 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30439 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30441 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30443 * tree-cfg.c (dump_function_to_file): Dump the return type of
30444 functions, in a line to itself before the function body, mimicking
30445 the layout of a C function.
30447 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30449 PR tree-optimization/60971
30450 * tree-tailcall.c (process_assignment): Reject conversions which
30453 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30455 * calls.c (initialize_argument_information): Always treat
30456 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30457 (expand_call): Likewise.
30458 (emit_library_call_calue_1): Likewise.
30459 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30460 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30463 2014-04-29 Nick Clifton <nickc@redhat.com>
30465 * config/msp430/msp430.md (umulsidi): Fix typo.
30466 (mulhisi3): Enable even inside interrupt handlers.
30467 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30468 bigger return address pushed in large mode.
30470 2014-04-29 Nick Clifton <nickc@redhat.com>
30472 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30473 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30475 * config/m32r/m32r.c (init_reg_tables): Likewise.
30476 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30477 enum to hold the modes.
30479 2014-04-29 Richard Biener <rguenther@suse.de>
30481 * dominance.c (free_dominance_info): Add overload with
30482 function parameter.
30483 (dom_info_state): Likewise.
30484 (dom_info_available_p): Likewise.
30485 * basic-block.h (free_dominance_info, dom_info_state,
30486 dom_info_available_p): Declare overloads.
30487 * passes.c (execute_function_todo): Verify that verifiers
30488 don't change dominator info state. Drop dominator info
30489 for IPA pass invocations.
30490 * cgraph.c (release_function_body): Restore asserts that
30491 dominator information is released.
30493 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30495 * doc/invoke.texi: Fix typo.
30496 * tree-vrp.c: Fix typos.
30497 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30499 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30501 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30503 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30505 * config/aarch64/aarch64-builtins.c
30506 (aarch64_types_storestruct_lane_qualifiers): New.
30507 (TYPES_STORESTRUCT_LANE): Likewise.
30508 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30509 (st3_lane): Likewise.
30510 (st4_lane): Likewise.
30511 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30512 (vec_store_lanesci_lane<mode>): Likewise.
30513 (vec_store_lanesxi_lane<mode>): Likewise.
30514 (aarch64_st2_lane<VQ:mode>): Likewise.
30515 (aarch64_st3_lane<VQ:mode>): Likewise.
30516 (aarch64_st4_lane<VQ:mode>): Likewise.
30517 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30518 * config/aarch64/arm_neon.h
30519 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30520 use new macro arguments.
30521 (__ST3_LANE_FUNC): Likewise.
30522 (__ST4_LANE_FUNC): Likewise.
30523 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30524 (V_THREE_ELEM): Likewise.
30525 (V_FOUR_ELEM): Likewise.
30527 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30529 * doc/gimple.texi: Replace the description of the now-defunct
30530 union gimple_statement_d with a diagram showing the
30531 gimple_statement_base class hierarchy and its relationships to
30532 the GSS_ and GIMPLE_ enums.
30534 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30536 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30537 * config/aarch64/aarch64.c
30538 (aarch64_cannot_change_mode_class): Weaken conditions.
30539 (aarch64_modes_tieable_p): New.
30540 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30542 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30544 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30545 (loadsync_<mode>): Change mode.
30546 (load_quadpti, store_quadpti): New.
30547 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30548 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30550 2014-04-28 Martin Jambor <mjambor@suse.cz>
30552 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30553 same alias type as the original statement.
30554 (subreplacement_assignment_data): New type.
30555 (handle_unscalarized_data_in_subtree): New type of parameter,
30556 generate new memory accesses with same alias type as the original
30558 (load_assign_lhs_subreplacements): Likewise.
30559 (sra_modify_constructor_assign): Generate new memory accesses with
30560 same alias type as the original statement.
30562 2014-04-28 Richard Biener <rguenther@suse.de>
30564 * tree-pass.h (TODO_verify_il): Define.
30565 (TODO_verify_all): Complete properly.
30566 * passes.c (execute_function_todo): Move existing loop-closed
30567 SSA verification under TODO_verify_il.
30568 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30569 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30570 Fix tree sharing issue.
30572 2014-04-28 Richard Biener <rguenther@suse.de>
30574 PR middle-end/60092
30575 * builtins.def (DEF_C11_BUILTIN): Add.
30576 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30577 * coretypes.h (enum function_class): Add function_c11_misc.
30578 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30579 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30580 (call_may_clobber_ref_p_1): Likewise.
30581 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30582 (mark_all_reaching_defs_necessary_1): Likewise.
30583 (propagate_necessity): Likewise.
30584 (eliminate_unnecessary_stmts): Likewise.
30585 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30587 2014-04-28 Richard Biener <rguenther@suse.de>
30589 * tree-vrp.c (vrp_var_may_overflow): Remove.
30590 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30591 with overflow immediately bump to one before that value and
30592 let iteration figure out overflow status.
30594 2014-04-28 Richard Biener <rguenther@suse.de>
30596 * configure.ac: Do valgrind header checks unconditionally.
30597 Add --enable-valgrind-annotations.
30598 * system.h: Guard valgrind header inclusion with
30599 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30600 * alloc-pool.c (pool_alloc, pool_free): Use
30601 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30602 to guard possibly dead code.
30603 * config.in: Regenerated.
30604 * configure: Likewise.
30606 2014-04-28 Jeff Law <law@redhat.com>
30608 PR tree-optimization/60902
30609 * tree-ssa-threadedge.c
30610 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30611 over real defs when invalidating outputs from statements that do not
30612 produce useful outputs for threading.
30614 2014-04-28 Richard Biener <rguenther@suse.de>
30616 PR tree-optimization/60979
30617 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30618 SCOPs that end in a block with a successor with abnormal
30621 2014-04-28 Richard Biener <rguenther@suse.de>
30623 * tree-pass.h (execute_pass_list): Adjust prototype.
30624 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30625 (do_per_function): Change callback signature, push all actual
30626 work to the callbals.
30627 (do_per_function_toporder): Likewise.
30628 (execute_function_dump): Adjust.
30629 (execute_function_todo): Likewise.
30630 (clear_last_verified): Likewise.
30631 (verify_curr_properties): Likewise.
30632 (update_properties_after_pass): Likewise.
30633 (execute_pass_list_1): Split out from ...
30634 (execute_pass_list): ... here. Adjust.
30635 (execute_ipa_pass_list): Likewise.
30636 * cgraphunit.c (cgraph_add_new_function): Adjust.
30637 (analyze_function): Likewise.
30638 (expand_function): Likewise.
30639 * cgraph.c (release_function_body): Free dominance info
30640 here instead of asserting it was magically freed elsewhere.
30642 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30644 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30645 * configure: Regenerate.
30646 * config/sparc/sparc.opt (muser-mode): New option.
30647 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30649 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30650 * doc/invoke.texi (SPARC options): Document -muser-mode.
30652 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30654 * cselib.c (find_slot_memmode): Delete.
30655 (cselib_hasher): Change compare_type to a struct.
30656 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30658 (preserve_constants_and_equivs): Adjust for new compare_type.
30659 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30660 (wrap_constant): Delete.
30661 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30663 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30665 * doc/install.texi (Building with profile feedback): Remove
30668 2014-04-26 Tom de Vries <tom@codesourcery.com>
30670 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30673 2014-04-25 Cary Coutant <ccoutant@google.com>
30676 * dwarf2out.c (should_move_die_to_comdat): A type definition
30677 can contain a subprogram definition, but don't move it to a
30679 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30680 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30682 (clone_tree_hash): Rename to...
30683 (clone_tree_partial): ...this; change callers. Copy
30684 DW_TAG_subprogram DIEs as declarations.
30685 (copy_decls_walk): Don't copy children of a declaration into a
30688 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30691 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30694 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30696 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30697 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30699 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30702 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30704 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30706 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30708 PR tree-optimization/60930
30709 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30710 creating a multiply candidate by folding two constant
30711 multiplicands when the result overflows.
30713 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30715 PR tree-optimization/60960
30716 * tree-vect-generic.c (expand_vector_operation): Only call
30717 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30719 2014-04-25 Tom de Vries <tom@codesourcery.com>
30721 * expr.c (clobber_reg_mode): New function.
30722 * expr.h (clobber_reg): New function.
30724 2014-04-25 Tom de Vries <tom@codesourcery.com>
30726 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30729 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30730 Tom de Vries <tom@codesourcery.com>
30732 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30734 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30735 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30736 new argument to find_all_hard_reg_sets call.
30738 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30740 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30741 Use HOST_WIDE_INT_C for mask literal.
30742 (aarch_rev16_shleft_mask_imm_p): Likewise.
30744 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30747 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30749 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30751 PR preprocessor/56540
30752 * config/i386/i386-c.c (ix86_target_macros): Define
30753 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30755 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30757 * configure.ac (tga_func): Remove.
30758 (LIB_TLS_SPEC): Remove.
30759 * configure: Regenerate.
30760 * config.in: Regenerate.
30761 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30763 2014-04-25 Richard Biener <rguenther@suse.de>
30766 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30767 call stmt use/clobber sets during stmt walk instead of
30768 walking the possibly incomplete set of caller edges.
30770 2014-04-25 Richard Biener <rguenther@suse.de>
30773 * passes.c (apply_ipa_transforms): Inline into only caller ...
30774 (execute_one_pass): ... here. Properly bring in function
30775 bodies for nodes we want to apply IPA transforms to.
30777 2014-04-24 Cong Hou <congh@google.com>
30779 PR tree-optimization/60896
30780 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30781 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30782 (vect_mark_pattern_stmts): Set the def type of all statements in
30783 PATTERN_DEF_SEQ as vect_internal_def.
30785 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30787 * doc/extend.texi (PowerPC Built-in Functions): Document new
30788 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30789 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30791 * config/rs6000/predicates.md (const_0_to_3_operand): New
30792 predicate to match 0..3 integer constants.
30794 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30795 to support adding miscellaneous builtin functions.
30796 (BU_DFP_MISC_2): Likewise.
30797 (BU_P7_MISC_1): Likewise.
30798 (BU_P7_MISC_2): Likewise.
30799 (BU_P8V_MISC_3): Likewise.
30800 (BU_MISC_1): Likewise.
30801 (BU_MISC_2): Likewise.
30802 (DIVWE): Add extended divide builtin functions.
30803 (DIVWEO): Likewise.
30804 (DIVWEU): Likewise.
30805 (DIVWEUO): Likewise.
30807 (DIVDEO): Likewise.
30808 (DIVDEU): Likewise.
30809 (DIVDEUO): Likewise.
30810 (DXEX): Add decimal floating-point builtin functions.
30812 (DDEDPD): Likewise.
30813 (DDEDPDQ): Likewise.
30814 (DENBCD): Likewise.
30815 (DENBCDQ): Likewise.
30819 (DSCLIQ): Likewise.
30821 (DSCRIQ): Likewise.
30822 (CDTBCD): Add new BCD builtin functions.
30823 (CBCDTD): Likewise.
30824 (ADDG6S): Likewise.
30825 (BCDADD): Likewise.
30826 (BCDADD_LT): Likewise.
30827 (BCDADD_EQ): Likewise.
30828 (BCDADD_GT): Likewise.
30829 (BCDADD_OV): Likewise.
30830 (BCDSUB): Likewise.
30831 (BCDSUB_LT): Likewise.
30832 (BCDSUB_EQ): Likewise.
30833 (BCDSUB_GT): Likewise.
30834 (BCDSUB_OV): Likewise.
30835 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30836 (UNPACK_TD): Likewise.
30837 (PACK_TF): Likewise.
30838 (UNPACK_TF): Likewise.
30839 (UNPACK_TF_0): Likewise.
30840 (UNPACK_TF_1): Likewise.
30841 (PACK_V1TI): Likewise.
30842 (UNPACK_V1TI): Likewise.
30844 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30845 support for decimal floating point builtin functions.
30846 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30847 functions that take constant arguments.
30848 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30849 (rs6000_init_builtins): Setup long double, _Decimal64, and
30850 _Decimal128 types for new builtin functions.
30851 (builtin_function_type): Set the unsigned flags appropriately for
30852 the new builtin functions.
30853 (rs6000_opt_masks): Add support for decimal floating point builtin
30856 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30857 floating point builtin functions.
30858 (RS6000_BTM_COMMON): Likewise.
30859 (RS6000_BTI_long_double): Likewise.
30860 (RS6000_BTI_dfloat64): Likewise.
30861 (RS6000_BTI_dfloat128): Likewise.
30862 (long_double_type_internal_node): Likewise.
30863 (dfloat64_type_internal_node): Likewise.
30864 (dfloat128_type_internal_node): Likewise.
30866 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30867 2.07 bcd arithmetic instructions.
30868 (UNSPEC_BCDSUB): Likewise.
30869 (UNSPEC_BCD_OVERFLOW): Likewise.
30870 (UNSPEC_BCD_ADD_SUB): Likewise.
30871 (bcd_add_sub): Likewise.
30872 (BCD_TEST): Likewise.
30873 (bcd<bcd_add_sub>): Likewise.
30874 (bcd<bcd_add_sub>_test): Likewise.
30875 (bcd<bcd_add_sub>_test2): Likewise.
30876 (bcd<bcd_add_sub>_<code>): Likewise.
30877 (peephole2 for combined bcd ops): Likewise.
30879 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30880 decimal floating point builtin functions.
30881 (UNSPEC_DENBCD): Likewise.
30882 (UNSPEC_DXEX): Likewise.
30883 (UNSPEC_DIEX): Likewise.
30884 (UNSPEC_DSCLI): Likewise.
30885 (UNSPEC_DSCRI): Likewise.
30886 (D64_D128): Likewise.
30887 (dfp_suffix): Likewise.
30888 (dfp_ddedpd_<mode>): Likewise.
30889 (dfp_denbcd_<mode>): Likewise.
30890 (dfp_dxex_<mode>): Likewise.
30891 (dfp_diex_<mode>): Likewise.
30892 (dfp_dscli_<mode>): Likewise.
30893 (dfp_dscri_<mode>): Likewise.
30895 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30897 (UNSPEC_CDTBCD): Likewise.
30898 (UNSPEC_CBCDTD): Likewise.
30899 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30900 (UNSPEC_DIVEO): Likewise.
30901 (UNSPEC_DIVEU): Likewise.
30902 (UNSPEC_DIVEUO): Likewise.
30903 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30904 pack/unpack 128-bit types.
30905 (UNSPEC_PACK_128BIT): Likewise.
30906 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30907 (udiv<mode>3): Use idiv_ldiv mode attribute.
30908 (div<mode>3): Likewise.
30909 (addg6s): Add new BCD builtin functions.
30910 (cdtbcd): Likewise.
30911 (cbcdtd): Likewise.
30912 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30913 (div_extend): Likewise.
30914 (div<div_extend>_<mode>"): Likewise.
30915 (FP128_64): Add support for new builtin functions to pack/unpack
30917 (unpack<mode>): Likewise.
30918 (unpacktf_0): Likewise.
30919 (unpacktf_1): Likewise.
30920 (unpack<mode>_dm): Likewise.
30921 (unpack<mode>_nodm): Likewise.
30922 (pack<mode>): Likewise.
30923 (unpackv1ti): Likewise.
30924 (packv1ti): Likewise.
30926 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30928 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30931 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30933 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30934 * gimplify.c (omp_is_private): Change last argument's type to int.
30935 Only diagnose lastprivate if the simd argument is 1, only diagnose
30936 linear if the simd argument is 2.
30937 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30938 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30939 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30940 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30941 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30942 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30943 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30944 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30945 * tree-nested.c (convert_nonlocal_omp_clauses,
30946 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30948 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30951 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30954 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30956 * flag-types.h (enum ivar_visibility): Add.
30958 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30960 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30961 function * argument.
30963 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30965 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30967 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30968 Tom de Vries <tom@codesourcery.com>
30970 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30971 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30973 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30974 * emit-rtl.c (try_split): Same.
30976 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30977 Tom de Vries <tom@codesourcery.com>
30979 * common.opt (fuse-caller-save): New option.
30981 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30983 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30984 elements for big-endian.
30986 2014-04-24 Richard Biener <rguenther@suse.de>
30988 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30989 during TER and instead use the sepops interface for expanding
30990 non-GIMPLE_SINGLE_RHS.
30992 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30994 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
30995 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
30997 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30999 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31000 assembler 64-bit option.
31001 * configure: Regenerate.
31003 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31005 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31006 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31007 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31008 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31009 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31011 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31013 * config/aarch64/aarch64-builtins.c
31014 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31015 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31016 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31017 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31019 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31020 (Vrevsuff): New mode attribute.
31022 2014-04-24 Terry Guo <terry.guo@arm.com>
31024 * config/arm/arm.h (machine_function): Define variable
31025 after_arm_reorg here.
31026 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31027 (arm_split_constant): Update the way to access variable
31029 (arm_reorg): Ditto.
31030 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31032 2014-04-23 Tom de Vries <tom@codesourcery.com>
31034 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31036 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31038 * is-a.h: Update comments to reflect the following changes to the
31039 "pointerness" of the API, making the template parameter match the
31040 return type, allowing use of is-a.h with typedefs of pointers.
31041 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31042 that the return type matches the parameter to the is_a_helper.
31044 (dyn_cast): Likewise.
31046 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31047 pointer from the is-a.h API.
31049 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31050 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31052 (is_a_helper <varpool_node>::test): Likewise, convert to...
31053 (is_a_helper <varpool_node *>::test): ...this.
31055 (varpool_first_variable): Update for removal of implicit pointer
31056 from the is-a.h API.
31057 (varpool_next_variable): Likewise.
31058 (varpool_first_static_initializer): Likewise.
31059 (varpool_next_static_initializer): Likewise.
31060 (varpool_first_defined_variable): Likewise.
31061 (varpool_next_defined_variable): Likewise.
31062 (cgraph_first_defined_function): Likewise.
31063 (cgraph_next_defined_function): Likewise.
31064 (cgraph_first_function): Likewise.
31065 (cgraph_next_function): Likewise.
31066 (cgraph_first_function_with_gimple_body): Likewise.
31067 (cgraph_next_function_with_gimple_body): Likewise.
31068 (cgraph_alias_target): Likewise.
31069 (varpool_alias_target): Likewise.
31070 (cgraph_function_or_thunk_node): Likewise.
31071 (varpool_variable_node): Likewise.
31072 (symtab_real_symbol_p): Likewise.
31073 * cgraphunit.c (referred_to_p): Likewise.
31074 (analyze_functions): Likewise.
31075 (handle_alias_pairs): Likewise.
31076 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31077 * gimple-ssa.h (gimple_vuse_op): Likewise.
31078 (gimple_vdef_op): Likewise.
31079 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31080 * gimple.c (gimple_build_asm_1): Likewise.
31081 (gimple_build_try): Likewise.
31082 (gimple_build_resx): Likewise.
31083 (gimple_build_eh_dispatch): Likewise.
31084 (gimple_build_omp_for): Likewise.
31085 (gimple_omp_for_set_clauses): Likewise.
31087 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31088 (is_a_helper <gimple_statement_asm *>::test): ...this.
31089 (is_a_helper <gimple_statement_bind>::test): Convert to...
31090 (is_a_helper <gimple_statement_bind *>::test): ...this.
31091 (is_a_helper <gimple_statement_call>::test): Convert to...
31092 (is_a_helper <gimple_statement_call *>::test): ...this.
31093 (is_a_helper <gimple_statement_catch>::test): Convert to...
31094 (is_a_helper <gimple_statement_catch *>::test): ...this.
31095 (is_a_helper <gimple_statement_resx>::test): Convert to...
31096 (is_a_helper <gimple_statement_resx *>::test): ...this.
31097 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31098 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31099 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31100 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31101 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31102 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31103 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31104 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31105 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31106 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31107 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31108 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31109 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31110 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31111 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31112 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31113 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31114 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31115 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31116 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31117 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31118 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31119 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31120 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31121 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31122 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31123 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31124 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31125 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31126 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31127 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31128 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31129 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31130 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31131 (is_a_helper <gimple_statement_phi>::test): Convert to...
31132 (is_a_helper <gimple_statement_phi *>::test): ...this.
31133 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31134 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31135 (is_a_helper <gimple_statement_try>::test): Convert to...
31136 (is_a_helper <gimple_statement_try *>::test): ...this.
31137 (is_a_helper <gimple_statement_wce>::test): Convert to...
31138 (is_a_helper <gimple_statement_wce *>::test): ...this.
31139 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31140 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31141 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31142 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31143 (is_a_helper <const gimple_statement_call>::test): Convert to...
31144 (is_a_helper <const gimple_statement_call *>::test): ...this.
31145 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31146 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31147 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31148 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31149 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31150 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31151 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31152 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31153 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31155 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31157 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31159 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31161 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31162 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31163 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31165 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31166 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31168 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31169 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31170 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31171 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31172 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31173 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31175 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31176 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31177 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31178 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31180 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31181 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31182 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31183 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31184 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31185 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31186 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31187 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31188 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31189 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31190 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31191 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31192 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31193 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31194 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31195 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31197 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31199 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31200 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31202 (gimple_use_ops): Update for removal of implicit pointer from the
31204 (gimple_set_use_ops): Likewise.
31205 (gimple_vuse): Likewise.
31206 (gimple_vdef): Likewise.
31207 (gimple_vuse_ptr): Likewise.
31208 (gimple_vdef_ptr): Likewise.
31209 (gimple_set_vuse): Likewise.
31210 (gimple_set_vdef): Likewise.
31211 (gimple_omp_return_set_lhs): Likewise.
31212 (gimple_omp_return_lhs): Likewise.
31213 (gimple_omp_return_lhs_ptr): Likewise.
31214 (gimple_call_fntype): Likewise.
31215 (gimple_call_set_fntype): Likewise.
31216 (gimple_call_set_internal_fn): Likewise.
31217 (gimple_call_use_set): Likewise.
31218 (gimple_call_clobber_set): Likewise.
31219 (gimple_bind_vars): Likewise.
31220 (gimple_bind_set_vars): Likewise.
31221 (gimple_bind_body_ptr): Likewise.
31222 (gimple_bind_set_body): Likewise.
31223 (gimple_bind_add_stmt): Likewise.
31224 (gimple_bind_block): Likewise.
31225 (gimple_bind_set_block): Likewise.
31226 (gimple_asm_ninputs): Likewise.
31227 (gimple_asm_noutputs): Likewise.
31228 (gimple_asm_nclobbers): Likewise.
31229 (gimple_asm_nlabels): Likewise.
31230 (gimple_asm_input_op): Likewise.
31231 (gimple_asm_input_op_ptr): Likewise.
31232 (gimple_asm_output_op): Likewise.
31233 (gimple_asm_output_op_ptr): Likewise.
31234 (gimple_asm_set_output_op): Likewise.
31235 (gimple_asm_clobber_op): Likewise.
31236 (gimple_asm_set_clobber_op): Likewise.
31237 (gimple_asm_label_op): Likewise.
31238 (gimple_asm_set_label_op): Likewise.
31239 (gimple_asm_string): Likewise.
31240 (gimple_catch_types): Likewise.
31241 (gimple_catch_types_ptr): Likewise.
31242 (gimple_catch_handler_ptr): Likewise.
31243 (gimple_catch_set_types): Likewise.
31244 (gimple_catch_set_handler): Likewise.
31245 (gimple_eh_filter_types): Likewise.
31246 (gimple_eh_filter_types_ptr): Likewise.
31247 (gimple_eh_filter_failure_ptr): Likewise.
31248 (gimple_eh_filter_set_types): Likewise.
31249 (gimple_eh_filter_set_failure): Likewise.
31250 (gimple_eh_must_not_throw_fndecl): Likewise.
31251 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31252 (gimple_eh_else_n_body_ptr): Likewise.
31253 (gimple_eh_else_e_body_ptr): Likewise.
31254 (gimple_eh_else_set_n_body): Likewise.
31255 (gimple_eh_else_set_e_body): Likewise.
31256 (gimple_try_eval_ptr): Likewise.
31257 (gimple_try_cleanup_ptr): Likewise.
31258 (gimple_try_set_eval): Likewise.
31259 (gimple_try_set_cleanup): Likewise.
31260 (gimple_wce_cleanup_ptr): Likewise.
31261 (gimple_wce_set_cleanup): Likewise.
31262 (gimple_phi_capacity): Likewise.
31263 (gimple_phi_num_args): Likewise.
31264 (gimple_phi_result): Likewise.
31265 (gimple_phi_result_ptr): Likewise.
31266 (gimple_phi_set_result): Likewise.
31267 (gimple_phi_arg): Likewise.
31268 (gimple_phi_set_arg): Likewise.
31269 (gimple_resx_region): Likewise.
31270 (gimple_resx_set_region): Likewise.
31271 (gimple_eh_dispatch_region): Likewise.
31272 (gimple_eh_dispatch_set_region): Likewise.
31273 (gimple_omp_critical_name): Likewise.
31274 (gimple_omp_critical_name_ptr): Likewise.
31275 (gimple_omp_critical_set_name): Likewise.
31276 (gimple_omp_for_clauses): Likewise.
31277 (gimple_omp_for_clauses_ptr): Likewise.
31278 (gimple_omp_for_set_clauses): Likewise.
31279 (gimple_omp_for_collapse): Likewise.
31280 (gimple_omp_for_index): Likewise.
31281 (gimple_omp_for_index_ptr): Likewise.
31282 (gimple_omp_for_set_index): Likewise.
31283 (gimple_omp_for_initial): Likewise.
31284 (gimple_omp_for_initial_ptr): Likewise.
31285 (gimple_omp_for_set_initial): Likewise.
31286 (gimple_omp_for_final): Likewise.
31287 (gimple_omp_for_final_ptr): Likewise.
31288 (gimple_omp_for_set_final): Likewise.
31289 (gimple_omp_for_incr): Likewise.
31290 (gimple_omp_for_incr_ptr): Likewise.
31291 (gimple_omp_for_set_incr): Likewise.
31292 (gimple_omp_for_pre_body_ptr): Likewise.
31293 (gimple_omp_for_set_pre_body): Likewise.
31294 (gimple_omp_parallel_clauses): Likewise.
31295 (gimple_omp_parallel_clauses_ptr): Likewise.
31296 (gimple_omp_parallel_set_clauses): Likewise.
31297 (gimple_omp_parallel_child_fn): Likewise.
31298 (gimple_omp_parallel_child_fn_ptr): Likewise.
31299 (gimple_omp_parallel_set_child_fn): Likewise.
31300 (gimple_omp_parallel_data_arg): Likewise.
31301 (gimple_omp_parallel_data_arg_ptr): Likewise.
31302 (gimple_omp_parallel_set_data_arg): Likewise.
31303 (gimple_omp_task_clauses): Likewise.
31304 (gimple_omp_task_clauses_ptr): Likewise.
31305 (gimple_omp_task_set_clauses): Likewise.
31306 (gimple_omp_task_child_fn): Likewise.
31307 (gimple_omp_task_child_fn_ptr): Likewise.
31308 (gimple_omp_task_set_child_fn): Likewise.
31309 (gimple_omp_task_data_arg): Likewise.
31310 (gimple_omp_task_data_arg_ptr): Likewise.
31311 (gimple_omp_task_set_data_arg): Likewise.
31312 (gimple_omp_taskreg_clauses): Likewise.
31313 (gimple_omp_taskreg_clauses_ptr): Likewise.
31314 (gimple_omp_taskreg_set_clauses): Likewise.
31315 (gimple_omp_taskreg_child_fn): Likewise.
31316 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31317 (gimple_omp_taskreg_set_child_fn): Likewise.
31318 (gimple_omp_taskreg_data_arg): Likewise.
31319 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31320 (gimple_omp_taskreg_set_data_arg): Likewise.
31321 (gimple_omp_task_copy_fn): Likewise.
31322 (gimple_omp_task_copy_fn_ptr): Likewise.
31323 (gimple_omp_task_set_copy_fn): Likewise.
31324 (gimple_omp_task_arg_size): Likewise.
31325 (gimple_omp_task_arg_size_ptr): Likewise.
31326 (gimple_omp_task_set_arg_size): Likewise.
31327 (gimple_omp_task_arg_align): Likewise.
31328 (gimple_omp_task_arg_align_ptr): Likewise.
31329 (gimple_omp_task_set_arg_align): Likewise.
31330 (gimple_omp_single_clauses): Likewise.
31331 (gimple_omp_single_clauses_ptr): Likewise.
31332 (gimple_omp_single_set_clauses): Likewise.
31333 (gimple_omp_target_clauses): Likewise.
31334 (gimple_omp_target_clauses_ptr): Likewise.
31335 (gimple_omp_target_set_clauses): Likewise.
31336 (gimple_omp_target_child_fn): Likewise.
31337 (gimple_omp_target_child_fn_ptr): Likewise.
31338 (gimple_omp_target_set_child_fn): Likewise.
31339 (gimple_omp_target_data_arg): Likewise.
31340 (gimple_omp_target_data_arg_ptr): Likewise.
31341 (gimple_omp_target_set_data_arg): Likewise.
31342 (gimple_omp_teams_clauses): Likewise.
31343 (gimple_omp_teams_clauses_ptr): Likewise.
31344 (gimple_omp_teams_set_clauses): Likewise.
31345 (gimple_omp_sections_clauses): Likewise.
31346 (gimple_omp_sections_clauses_ptr): Likewise.
31347 (gimple_omp_sections_set_clauses): Likewise.
31348 (gimple_omp_sections_control): Likewise.
31349 (gimple_omp_sections_control_ptr): Likewise.
31350 (gimple_omp_sections_set_control): Likewise.
31351 (gimple_omp_for_set_cond): Likewise.
31352 (gimple_omp_for_cond): Likewise.
31353 (gimple_omp_atomic_store_set_val): Likewise.
31354 (gimple_omp_atomic_store_val): Likewise.
31355 (gimple_omp_atomic_store_val_ptr): Likewise.
31356 (gimple_omp_atomic_load_set_lhs): Likewise.
31357 (gimple_omp_atomic_load_lhs): Likewise.
31358 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31359 (gimple_omp_atomic_load_set_rhs): Likewise.
31360 (gimple_omp_atomic_load_rhs): Likewise.
31361 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31362 (gimple_omp_continue_control_def): Likewise.
31363 (gimple_omp_continue_control_def_ptr): Likewise.
31364 (gimple_omp_continue_set_control_def): Likewise.
31365 (gimple_omp_continue_control_use): Likewise.
31366 (gimple_omp_continue_control_use_ptr): Likewise.
31367 (gimple_omp_continue_set_control_use): Likewise.
31368 (gimple_transaction_body_ptr): Likewise.
31369 (gimple_transaction_label): Likewise.
31370 (gimple_transaction_label_ptr): Likewise.
31371 (gimple_transaction_set_body): Likewise.
31372 (gimple_transaction_set_label): Likewise.
31374 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31375 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31376 * ipa-ref.c (ipa_record_reference): Likewise.
31377 * ipa-reference.c (analyze_function): Likewise.
31378 (ipa_reference_write_optimization_summary): Likewise.
31379 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31380 (address_taken_from_non_vtable_p): Likewise.
31381 (comdat_can_be_unshared_p_1): Likewise.
31382 * lto-cgraph.c (lto_output_ref): Likewise.
31383 (add_references): Likewise.
31384 (compute_ltrans_boundary): Likewise.
31385 (output_symtab): Likewise.
31386 (input_ref): Likewise.
31387 (input_cgraph_1): Likewise.
31388 (output_cgraph_opt_summary): Likewise.
31389 * lto-streamer-out.c (lto_output): Likewise.
31390 (output_symbol_p): Likewise.
31391 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31392 (lsei_start_function_in_partition): Likewise.
31393 (lsei_next_variable_in_partition): Likewise.
31394 (lsei_start_variable_in_partition): Likewise.
31395 * symtab.c (insert_to_assembler_name_hash): Likewise.
31396 (unlink_from_assembler_name_hash): Likewise.
31397 (symtab_unregister_node): Likewise.
31398 (symtab_remove_node): Likewise.
31399 (dump_symtab_node): Likewise.
31400 (verify_symtab_base): Likewise.
31401 (verify_symtab_node): Likewise.
31402 (symtab_make_decl_local): Likewise.
31403 (symtab_alias_ultimate_target): Likewise.
31404 (symtab_resolve_alias): Likewise.
31405 (symtab_get_symbol_partitioning_class): Likewise.
31406 * tree-phinodes.c (allocate_phi_node): Likewise.
31407 (reserve_phi_args_for_new_edge): Likewise.
31408 (remove_phi_args): Likewise.
31409 * varpool.c (varpool_node_for_asm): Likewise.
31410 (varpool_remove_unreferenced_decls): Likewise.
31412 2014-04-23 Jeff Law <law@redhat.com>
31414 PR tree-optimization/60902
31415 * tree-ssa-threadedge.c
31416 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31417 invalidate outputs from statements that do not produce useful
31418 outputs for threading.
31420 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31422 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31423 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31424 machine descriptions for Stack Smashing Protector.
31426 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31428 * aarch64.md (<optab>_rol<mode>3): New pattern.
31429 (<optab>_rolsi3_uxtw): Likewise.
31430 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31432 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31434 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31435 (arm_cortex_a12_tune): Likewise.
31437 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31439 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31441 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31443 * config/arm/arm.md (arm_rev16si2): New pattern.
31444 (arm_rev16si2_alt): Likewise.
31445 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31447 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31449 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31450 (rev16<mode>2_alt): Likewise.
31451 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31452 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31453 (aarch_rev16_shleft_mask_imm_p): Likewise.
31454 (aarch_rev16_p_1): Likewise.
31455 (aarch_rev16_p): Likewise.
31456 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31457 (aarch_rev16_shright_mask_imm_p): Likewise.
31458 (aarch_rev16_shleft_mask_imm_p): Likewise.
31460 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31462 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31463 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31465 (cortex_a53_extra_costs): Likewise.
31466 (cortex_a57_extra_costs): Likewise.
31467 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31468 (cortexa7_extra_costs): Likewise.
31469 (cortexa8_extra_costs): Likewise.
31470 (cortexa12_extra_costs): Likewise.
31471 (cortexa15_extra_costs): Likewise.
31472 (v7m_extra_costs): Likewise.
31473 (arm_new_rtx_costs): Handle BSWAP.
31475 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31477 * config/arm/arm.c (cortexa8_extra_costs): New table.
31478 (arm_cortex_a8_tune): New tuning struct.
31479 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31481 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31483 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31485 2014-04-23 Richard Biener <rguenther@suse.de>
31487 * Makefile.in (OBJS): Remove loop-unswitch.o.
31488 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31489 * passes.def (pass_rtl_unswitch): Likewise.
31490 * loop-init.c (gate_rtl_unswitch): Likewise.
31491 (rtl_unswitch): Likewise.
31492 (pass_data_rtl_unswitch): Likewise.
31493 (pass_rtl_unswitch): Likewise.
31494 (make_pass_rtl_unswitch): Likewise.
31495 * rtl.h (reversed_condition): Likewise.
31496 (compare_and_jump_seq): Likewise.
31497 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31499 * loop-unroll.c (compare_and_jump_seq): Likewise.
31501 2014-04-23 Richard Biener <rguenther@suse.de>
31503 PR tree-optimization/60903
31504 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31505 commented code block.
31506 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31507 loop flags to newly created BBs and edges.
31509 2014-04-23 Nick Clifton <nickc@redhat.com>
31511 * config/msp430/msp430.c (msp430_handle_option): Move function
31513 (msp430_option_override): Simplify mcu and mcpu option handling.
31514 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31515 support for -mhwmult command line option.
31516 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31517 -mhwmult command line option.
31518 (msp430_hwmult_enabled): Delete.
31519 (msp43o_output_labelref): Add support for -mhwmult command line option.
31520 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31521 (umulsidi3): Likewise.
31522 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31523 (mcpu, mlarge, msmall): Likewise.
31524 (mhwmult): New option.
31525 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31527 (msp430_is_f5_mcu): Remove prototype.
31528 (msp430_use_f5_series_hwmult): Add prototype.
31529 * config/msp430/msp430-opts.h: New file.
31530 * common/config/msp430: New directory.
31531 * common/config/msp430/msp430-common.c: New file.
31532 * config.gcc (msp430): Remove target_has_targetm_common.
31533 * doc/invoke.texi: Document -mhwmult command line option.
31535 2014-04-23 Nick Clifton <nickc@redhat.com>
31537 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31538 default-manifest.o if it can be found in the search path.
31539 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31541 2014-04-23 Terry Guo <terry.guo@arm.com>
31543 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31545 2014-04-23 Richard Biener <rguenther@suse.de>
31547 PR middle-end/60895
31548 * tree-inline.c (declare_return_variable): Use mark_addressable.
31550 2014-04-23 Richard Biener <rguenther@suse.de>
31552 PR middle-end/60891
31553 * loop-init.c (loop_optimizer_init): Make sure to apply
31554 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31556 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31559 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31561 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31562 if flag_sanitize_undefined_trap_on_error.
31563 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31564 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31565 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31566 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31567 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31568 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31569 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31570 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31571 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31572 * ubsan.c (ubsan_instrument_unreachable): Return
31573 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31574 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31575 if flag_sanitize_undefined_trap_on_error and
31576 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31577 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31578 instrument_bool_enum_load): Emit __builtin_trap () if
31579 flag_sanitize_undefined_trap_on_error and
31580 __builtin_handle_*_abort () if !flag_sanitize_recover.
31581 * doc/invoke.texi (-fsanitize-recover,
31582 -fsanitize-undefined-trap-on-error): Document.
31584 2014-04-22 Christian Bruel <christian.bruel@st.com>
31586 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31587 Force immediates to SImode.
31589 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31591 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31592 (lroundsfsi2): New.
31593 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31594 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31595 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31596 (nios2_fpu_insn): Add entry for round.
31597 (N2FPU_NO_ERRNO_P): Define.
31598 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31600 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31602 2014-04-22 Richard Henderson <rth@redhat.com>
31604 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31605 (add<GPI>3_compare0): Remove leading * from name.
31606 (add<GPI>3_carryin): Likewise.
31607 (sub<GPI>3_compare0): Likewise.
31608 (sub<GPI>3_carryin): Likewise.
31609 (<su_optab>mulditi3): New expander.
31610 (multi3): New expander.
31611 (madd<GPI>): Remove leading * from name.
31613 2014-04-22 Martin Jambor <mjambor@suse.cz>
31615 * cgraphclones.c (cgraph_function_versioning): Copy
31616 ipa_transforms_to_apply instead of asserting it is empty.
31618 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31621 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31622 on count_exp to get mode.
31624 2014-04-22 Andrew Pinski <apinski@cavium.com>
31626 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31627 Handle TLS for ILP32.
31628 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31629 (tlsie_small_<mode>): this and handle PTR.
31630 (tlsie_small_sidi): New pattern.
31631 (tlsle_small): Change to an expand to handle ILP32.
31632 (tlsle_small_<mode>): New pattern.
31633 (tlsdesc_small): Rename to ...
31634 (tlsdesc_small_<mode>): this and handle PTR.
31636 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31638 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31640 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31642 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31643 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31644 (aarch64_types_signed_poly_qualifiers): Likewise.
31645 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31646 (aarch64_types_poly_signed_qualifiers): Likewise.
31647 (TYPES_REINTERP_SS): Type macro added.
31648 (TYPES_REINTERP_SU): Likewise.
31649 (TYPES_REINTERP_SP): Likewise.
31650 (TYPES_REINTERP_US): Likewise.
31651 (TYPES_REINTERP_PS): Likewise.
31652 (aarch64_fold_builtin): New expression folding added.
31653 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31654 Declarations removed.
31655 (REINTERP_SS): Declarations added.
31656 (REINTERP_US): Likewise.
31657 (REINTERP_PS): Likewise.
31658 (REINTERP_SU): Likewise.
31659 (REINTERP_SP): Likewise.
31660 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31661 (vreinterpretq_p8_f64): Likewise.
31662 (vreinterpret_p16_f64): Likewise.
31663 (vreinterpretq_p16_f64): Likewise.
31664 (vreinterpret_f32_f64): Likewise.
31665 (vreinterpretq_f32_f64): Likewise.
31666 (vreinterpret_f64_f32): Likewise.
31667 (vreinterpret_f64_p8): Likewise.
31668 (vreinterpret_f64_p16): Likewise.
31669 (vreinterpret_f64_s8): Likewise.
31670 (vreinterpret_f64_s16): Likewise.
31671 (vreinterpret_f64_s32): Likewise.
31672 (vreinterpret_f64_s64): Likewise.
31673 (vreinterpret_f64_u8): Likewise.
31674 (vreinterpret_f64_u16): Likewise.
31675 (vreinterpret_f64_u32): Likewise.
31676 (vreinterpret_f64_u64): Likewise.
31677 (vreinterpretq_f64_f32): Likewise.
31678 (vreinterpretq_f64_p8): Likewise.
31679 (vreinterpretq_f64_p16): Likewise.
31680 (vreinterpretq_f64_s8): Likewise.
31681 (vreinterpretq_f64_s16): Likewise.
31682 (vreinterpretq_f64_s32): Likewise.
31683 (vreinterpretq_f64_s64): Likewise.
31684 (vreinterpretq_f64_u8): Likewise.
31685 (vreinterpretq_f64_u16): Likewise.
31686 (vreinterpretq_f64_u32): Likewise.
31687 (vreinterpretq_f64_u64): Likewise.
31688 (vreinterpret_s64_f64): Likewise.
31689 (vreinterpretq_s64_f64): Likewise.
31690 (vreinterpret_u64_f64): Likewise.
31691 (vreinterpretq_u64_f64): Likewise.
31692 (vreinterpret_s8_f64): Likewise.
31693 (vreinterpretq_s8_f64): Likewise.
31694 (vreinterpret_s16_f64): Likewise.
31695 (vreinterpretq_s16_f64): Likewise.
31696 (vreinterpret_s32_f64): Likewise.
31697 (vreinterpretq_s32_f64): Likewise.
31698 (vreinterpret_u8_f64): Likewise.
31699 (vreinterpretq_u8_f64): Likewise.
31700 (vreinterpret_u16_f64): Likewise.
31701 (vreinterpretq_u16_f64): Likewise.
31702 (vreinterpret_u32_f64): Likewise.
31703 (vreinterpretq_u32_f64): Likewise.
31705 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31707 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31708 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31709 (vreinterpret_p8_s8): Likewise.
31710 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31711 (vreinterpret_p8_s16): Likewise.
31712 (vreinterpret_p8_s32): Likewise.
31713 (vreinterpret_p8_s64): Likewise.
31714 (vreinterpret_p8_f32): Likewise.
31715 (vreinterpret_p8_u8): Likewise.
31716 (vreinterpret_p8_u16): Likewise.
31717 (vreinterpret_p8_u32): Likewise.
31718 (vreinterpret_p8_u64): Likewise.
31719 (vreinterpret_p8_p16): Likewise.
31720 (vreinterpretq_p8_s8): Likewise.
31721 (vreinterpretq_p8_s16): Likewise.
31722 (vreinterpretq_p8_s32): Likewise.
31723 (vreinterpretq_p8_s64): Likewise.
31724 (vreinterpretq_p8_f32): Likewise.
31725 (vreinterpretq_p8_u8): Likewise.
31726 (vreinterpretq_p8_u16): Likewise.
31727 (vreinterpretq_p8_u32): Likewise.
31728 (vreinterpretq_p8_u64): Likewise.
31729 (vreinterpretq_p8_p16): Likewise.
31730 (vreinterpret_p16_s8): Likewise.
31731 (vreinterpret_p16_s16): Likewise.
31732 (vreinterpret_p16_s32): Likewise.
31733 (vreinterpret_p16_s64): Likewise.
31734 (vreinterpret_p16_f32): Likewise.
31735 (vreinterpret_p16_u8): Likewise.
31736 (vreinterpret_p16_u16): Likewise.
31737 (vreinterpret_p16_u32): Likewise.
31738 (vreinterpret_p16_u64): Likewise.
31739 (vreinterpret_p16_p8): Likewise.
31740 (vreinterpretq_p16_s8): Likewise.
31741 (vreinterpretq_p16_s16): Likewise.
31742 (vreinterpretq_p16_s32): Likewise.
31743 (vreinterpretq_p16_s64): Likewise.
31744 (vreinterpretq_p16_f32): Likewise.
31745 (vreinterpretq_p16_u8): Likewise.
31746 (vreinterpretq_p16_u16): Likewise.
31747 (vreinterpretq_p16_u32): Likewise.
31748 (vreinterpretq_p16_u64): Likewise.
31749 (vreinterpretq_p16_p8): Likewise.
31750 (vreinterpret_f32_s8): Likewise.
31751 (vreinterpret_f32_s16): Likewise.
31752 (vreinterpret_f32_s32): Likewise.
31753 (vreinterpret_f32_s64): Likewise.
31754 (vreinterpret_f32_u8): Likewise.
31755 (vreinterpret_f32_u16): Likewise.
31756 (vreinterpret_f32_u32): Likewise.
31757 (vreinterpret_f32_u64): Likewise.
31758 (vreinterpret_f32_p8): Likewise.
31759 (vreinterpret_f32_p16): Likewise.
31760 (vreinterpretq_f32_s8): Likewise.
31761 (vreinterpretq_f32_s16): Likewise.
31762 (vreinterpretq_f32_s32): Likewise.
31763 (vreinterpretq_f32_s64): Likewise.
31764 (vreinterpretq_f32_u8): Likewise.
31765 (vreinterpretq_f32_u16): Likewise.
31766 (vreinterpretq_f32_u32): Likewise.
31767 (vreinterpretq_f32_u64): Likewise.
31768 (vreinterpretq_f32_p8): Likewise.
31769 (vreinterpretq_f32_p16): Likewise.
31770 (vreinterpret_s64_s8): Likewise.
31771 (vreinterpret_s64_s16): Likewise.
31772 (vreinterpret_s64_s32): Likewise.
31773 (vreinterpret_s64_f32): Likewise.
31774 (vreinterpret_s64_u8): Likewise.
31775 (vreinterpret_s64_u16): Likewise.
31776 (vreinterpret_s64_u32): Likewise.
31777 (vreinterpret_s64_u64): Likewise.
31778 (vreinterpret_s64_p8): Likewise.
31779 (vreinterpret_s64_p16): Likewise.
31780 (vreinterpretq_s64_s8): Likewise.
31781 (vreinterpretq_s64_s16): Likewise.
31782 (vreinterpretq_s64_s32): Likewise.
31783 (vreinterpretq_s64_f32): Likewise.
31784 (vreinterpretq_s64_u8): Likewise.
31785 (vreinterpretq_s64_u16): Likewise.
31786 (vreinterpretq_s64_u32): Likewise.
31787 (vreinterpretq_s64_u64): Likewise.
31788 (vreinterpretq_s64_p8): Likewise.
31789 (vreinterpretq_s64_p16): Likewise.
31790 (vreinterpret_u64_s8): Likewise.
31791 (vreinterpret_u64_s16): Likewise.
31792 (vreinterpret_u64_s32): Likewise.
31793 (vreinterpret_u64_s64): Likewise.
31794 (vreinterpret_u64_f32): Likewise.
31795 (vreinterpret_u64_u8): Likewise.
31796 (vreinterpret_u64_u16): Likewise.
31797 (vreinterpret_u64_u32): Likewise.
31798 (vreinterpret_u64_p8): Likewise.
31799 (vreinterpret_u64_p16): Likewise.
31800 (vreinterpretq_u64_s8): Likewise.
31801 (vreinterpretq_u64_s16): Likewise.
31802 (vreinterpretq_u64_s32): Likewise.
31803 (vreinterpretq_u64_s64): Likewise.
31804 (vreinterpretq_u64_f32): Likewise.
31805 (vreinterpretq_u64_u8): Likewise.
31806 (vreinterpretq_u64_u16): Likewise.
31807 (vreinterpretq_u64_u32): Likewise.
31808 (vreinterpretq_u64_p8): Likewise.
31809 (vreinterpretq_u64_p16): Likewise.
31810 (vreinterpret_s8_s16): Likewise.
31811 (vreinterpret_s8_s32): Likewise.
31812 (vreinterpret_s8_s64): Likewise.
31813 (vreinterpret_s8_f32): Likewise.
31814 (vreinterpret_s8_u8): Likewise.
31815 (vreinterpret_s8_u16): Likewise.
31816 (vreinterpret_s8_u32): Likewise.
31817 (vreinterpret_s8_u64): Likewise.
31818 (vreinterpret_s8_p8): Likewise.
31819 (vreinterpret_s8_p16): Likewise.
31820 (vreinterpretq_s8_s16): Likewise.
31821 (vreinterpretq_s8_s32): Likewise.
31822 (vreinterpretq_s8_s64): Likewise.
31823 (vreinterpretq_s8_f32): Likewise.
31824 (vreinterpretq_s8_u8): Likewise.
31825 (vreinterpretq_s8_u16): Likewise.
31826 (vreinterpretq_s8_u32): Likewise.
31827 (vreinterpretq_s8_u64): Likewise.
31828 (vreinterpretq_s8_p8): Likewise.
31829 (vreinterpretq_s8_p16): Likewise.
31830 (vreinterpret_s16_s8): Likewise.
31831 (vreinterpret_s16_s32): Likewise.
31832 (vreinterpret_s16_s64): Likewise.
31833 (vreinterpret_s16_f32): Likewise.
31834 (vreinterpret_s16_u8): Likewise.
31835 (vreinterpret_s16_u16): Likewise.
31836 (vreinterpret_s16_u32): Likewise.
31837 (vreinterpret_s16_u64): Likewise.
31838 (vreinterpret_s16_p8): Likewise.
31839 (vreinterpret_s16_p16): Likewise.
31840 (vreinterpretq_s16_s8): Likewise.
31841 (vreinterpretq_s16_s32): Likewise.
31842 (vreinterpretq_s16_s64): Likewise.
31843 (vreinterpretq_s16_f32): Likewise.
31844 (vreinterpretq_s16_u8): Likewise.
31845 (vreinterpretq_s16_u16): Likewise.
31846 (vreinterpretq_s16_u32): Likewise.
31847 (vreinterpretq_s16_u64): Likewise.
31848 (vreinterpretq_s16_p8): Likewise.
31849 (vreinterpretq_s16_p16): Likewise.
31850 (vreinterpret_s32_s8): Likewise.
31851 (vreinterpret_s32_s16): Likewise.
31852 (vreinterpret_s32_s64): Likewise.
31853 (vreinterpret_s32_f32): Likewise.
31854 (vreinterpret_s32_u8): Likewise.
31855 (vreinterpret_s32_u16): Likewise.
31856 (vreinterpret_s32_u32): Likewise.
31857 (vreinterpret_s32_u64): Likewise.
31858 (vreinterpret_s32_p8): Likewise.
31859 (vreinterpret_s32_p16): Likewise.
31860 (vreinterpretq_s32_s8): Likewise.
31861 (vreinterpretq_s32_s16): Likewise.
31862 (vreinterpretq_s32_s64): Likewise.
31863 (vreinterpretq_s32_f32): Likewise.
31864 (vreinterpretq_s32_u8): Likewise.
31865 (vreinterpretq_s32_u16): Likewise.
31866 (vreinterpretq_s32_u32): Likewise.
31867 (vreinterpretq_s32_u64): Likewise.
31868 (vreinterpretq_s32_p8): Likewise.
31869 (vreinterpretq_s32_p16): Likewise.
31870 (vreinterpret_u8_s8): Likewise.
31871 (vreinterpret_u8_s16): Likewise.
31872 (vreinterpret_u8_s32): Likewise.
31873 (vreinterpret_u8_s64): Likewise.
31874 (vreinterpret_u8_f32): Likewise.
31875 (vreinterpret_u8_u16): Likewise.
31876 (vreinterpret_u8_u32): Likewise.
31877 (vreinterpret_u8_u64): Likewise.
31878 (vreinterpret_u8_p8): Likewise.
31879 (vreinterpret_u8_p16): Likewise.
31880 (vreinterpretq_u8_s8): Likewise.
31881 (vreinterpretq_u8_s16): Likewise.
31882 (vreinterpretq_u8_s32): Likewise.
31883 (vreinterpretq_u8_s64): Likewise.
31884 (vreinterpretq_u8_f32): Likewise.
31885 (vreinterpretq_u8_u16): Likewise.
31886 (vreinterpretq_u8_u32): Likewise.
31887 (vreinterpretq_u8_u64): Likewise.
31888 (vreinterpretq_u8_p8): Likewise.
31889 (vreinterpretq_u8_p16): Likewise.
31890 (vreinterpret_u16_s8): Likewise.
31891 (vreinterpret_u16_s16): Likewise.
31892 (vreinterpret_u16_s32): Likewise.
31893 (vreinterpret_u16_s64): Likewise.
31894 (vreinterpret_u16_f32): Likewise.
31895 (vreinterpret_u16_u8): Likewise.
31896 (vreinterpret_u16_u32): Likewise.
31897 (vreinterpret_u16_u64): Likewise.
31898 (vreinterpret_u16_p8): Likewise.
31899 (vreinterpret_u16_p16): Likewise.
31900 (vreinterpretq_u16_s8): Likewise.
31901 (vreinterpretq_u16_s16): Likewise.
31902 (vreinterpretq_u16_s32): Likewise.
31903 (vreinterpretq_u16_s64): Likewise.
31904 (vreinterpretq_u16_f32): Likewise.
31905 (vreinterpretq_u16_u8): Likewise.
31906 (vreinterpretq_u16_u32): Likewise.
31907 (vreinterpretq_u16_u64): Likewise.
31908 (vreinterpretq_u16_p8): Likewise.
31909 (vreinterpretq_u16_p16): Likewise.
31910 (vreinterpret_u32_s8): Likewise.
31911 (vreinterpret_u32_s16): Likewise.
31912 (vreinterpret_u32_s32): Likewise.
31913 (vreinterpret_u32_s64): Likewise.
31914 (vreinterpret_u32_f32): Likewise.
31915 (vreinterpret_u32_u8): Likewise.
31916 (vreinterpret_u32_u16): Likewise.
31917 (vreinterpret_u32_u64): Likewise.
31918 (vreinterpret_u32_p8): Likewise.
31919 (vreinterpret_u32_p16): Likewise.
31920 (vreinterpretq_u32_s8): Likewise.
31921 (vreinterpretq_u32_s16): Likewise.
31922 (vreinterpretq_u32_s32): Likewise.
31923 (vreinterpretq_u32_s64): Likewise.
31924 (vreinterpretq_u32_f32): Likewise.
31925 (vreinterpretq_u32_u8): Likewise.
31926 (vreinterpretq_u32_u16): Likewise.
31927 (vreinterpretq_u32_u64): Likewise.
31928 (vreinterpretq_u32_p8): Likewise.
31929 (vreinterpretq_u32_p16): Likewise.
31931 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31933 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31935 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31937 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31938 (vqnegd_s64): Likewise.
31939 (vqabs_s64): Likewise.
31940 (vqabsd_s64): Likewise.
31942 2014-04-22 Richard Henderson <rth@redhat.com>
31944 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31945 computation to the top of the loop.
31947 2014-04-22 Renlin <renlin.li@arm.com>
31948 Jiong Wang <jiong.wang@arm.com>
31950 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31951 * config/aarch64/aarch64.c (aarch64_layout_frame)
31952 (aarch64_initial_elimination_offset): Likewise.
31954 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31956 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31959 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31961 * machmode.h (bitwise_mode_for_mode): Declare.
31962 * stor-layout.h (bitwise_type_for_mode): Likewise.
31963 * stor-layout.c (bitwise_mode_for_mode): New function.
31964 (bitwise_type_for_mode): Likewise.
31965 * builtins.c (fold_builtin_memory_op): Use it instead of
31966 int_mode_for_mode and build_nonstandard_integer_type.
31968 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31970 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31971 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31972 (*-*-solaris2*): Simplify.
31973 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31974 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31975 *-*-solaris2.9* handling.
31977 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31979 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31980 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31981 handling, simplify.
31982 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31983 * configure: Regenerate.
31985 * config/i386/sol2-9.h: Remove.
31987 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31988 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31989 Remove Solaris 9 references.
31991 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31993 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
31994 (floatuns<GPI:mode><GPF:mode>2): Remove.
31995 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
31996 and floatuns conversions.
31997 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
31998 and floatuns conversions.
31999 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32000 (w1,w2): New mode attributes for inequal width conversions.
32002 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32004 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32005 the output asm format.
32007 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32009 * config/aarch64/aarch64-simd.md
32010 (aarch64_cm<optab>di): Always split.
32011 (*aarch64_cm<optab>di): New.
32012 (aarch64_cmtstdi): Always split.
32013 (*aarch64_cmtstdi): New.
32015 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32017 PR tree-optimization/60823
32018 * omp-low.c (ipa_simd_modify_function_body): Go through
32019 all SSA_NAMEs and for those refering to vector arguments
32020 which are going to be replaced adjust SSA_NAME_VAR and,
32021 if it is a default definition, change it into a non-default
32022 definition assigned at the beginning of function from new_decl.
32023 (ipa_simd_modify_stmt_ops): Rewritten.
32024 * tree-dfa.c (set_ssa_default_def): When removing default def,
32025 check for NULL loc instead of NULL *loc.
32027 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32029 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32030 restrictions on core registers for DImode values in Thumb2.
32032 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32034 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32035 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32037 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32039 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32040 (*iordi_notzesidi_di): Likewise.
32041 (*iordi_notsesidi_di): Likewise.
32043 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32045 * config/arm/arm-protos.h (tune_params): New struct members.
32046 * config/arm/arm.c: Initialise tune_params per processor.
32047 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32048 for speed, based on new tune_params.
32050 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32052 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32053 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32054 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32055 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32056 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32057 (vrnda_f64): Likewise.
32058 (vrndi_f64): Likewise.
32059 (vrndm_f64): Likewise.
32060 (vrndn_f64): Likewise.
32061 (vrndp_f64): Likewise.
32062 (vrndx_f64): Likewise.
32064 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32066 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32067 GET_MODE_SIZE argument is enum machine_mode.
32069 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32072 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32073 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32075 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32077 PR middle-end/60281
32078 * asan.c (asan_emit_stack_protection): Force the base to align to
32079 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32080 appropriate bits if STRICT_ALIGNMENT.
32081 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32083 (expand_used_vars): Leave a space in the stack frame for alignment
32084 if STRICT_ALIGNMENT.
32086 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32088 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32090 (gimple_store_p): Likewise.
32091 (gimple_assign_load_p): Likewise.
32092 (gimple_assign_cast_p): Likewise.
32093 (gimple_clobber_p): Likewise.
32095 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32096 rather than a gimple.
32097 (gimple_assign_cast_p): Likewise.
32099 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32102 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32103 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32105 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32106 more debug information for E500 if -mdebug=reg.
32108 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32111 * config/i386/i386.c (ix86_expand_builtin)
32112 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32113 register for target RTX.
32114 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32116 2014-04-18 Cong Hou <congh@google.com>
32118 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32119 the widen-mult pattern by handling two operands with different sizes,
32120 and operands whose size is smaller than half of the result type.
32122 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32124 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32125 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32126 (do_estimate_edge_time): Compute it.
32127 * ipa-inline.c (want_inline_small_function_p): Bypass
32128 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32130 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32132 * ipa-inline.c (spec_rem): New static variable.
32133 (dump_overall_stats): New function.
32134 (dump_inline_stats): New function.
32136 2014-04-18 Richard Henderson <rth@redhat.com>
32138 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32139 to GET_MODE_SIZE, not a reg_class_t.
32141 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32143 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32144 (vsx_xxmrglw_<mode>): Likewise.
32146 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32149 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32150 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32151 (rs6000_init_hard_regno_mode_ok): Likewise.
32153 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32155 * ipa-inline.c (inline_small_functions): Account only non-cold
32157 * doc/invoke.texi (inline-unit-growth): Update documentation.
32159 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32161 * config/rs6000/rs6000.md (addti3, subti3): New.
32163 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32166 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32167 comment. Check optimize_insn_for_size_p instead of
32168 optimize_insn_for_speed_p.
32170 2014-04-17 Martin Jambor <mjambor@suse.cz>
32172 * gimple-iterator.c (gsi_start_edge): New function.
32173 * gimple-iterator.h (gsi_start_edge): Declare.
32174 * tree-sra.c (single_non_eh_succ): New function.
32175 (disqualify_ops_if_throwing_stmt): Renamed to
32176 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32177 having one non-EH successor BB.
32178 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32179 generate loads into replacements.
32180 (sra_modify_assign): Likewise and and also use the simple path for
32182 (sra_modify_function_body): Commit statements on edges.
32184 2014-04-17 Richard Biener <rguenther@suse.de>
32186 PR middle-end/60849
32187 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32188 comparison results and add clarifying comment.
32190 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32192 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32193 (blank_mode): Initialize it.
32194 (emit_mode_size_inline, emit_mode_nunits_inline,
32195 emit_mode_inner_inline): New functions.
32196 (emit_insn_modes_h): Call them and surround their output with
32197 #if GCC_VERSION >= 4001 ... #endif.
32198 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32199 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32200 mode_* arrays if the argument is __builtin_constant_p.
32201 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32202 is enum machine_mode.
32204 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32206 * passes.c (opt_pass::execute): Adjust.
32207 (pass_manager::execute_pass_mode_switching): Likewise.
32208 (early_local_passes::execute): Likewise.
32209 (execute_one_pass): Pass cfun to the pass's execute method.
32210 * tree-pass.h (opt_pass::execute): Add function * argument.
32211 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32212 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32213 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32214 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32215 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32216 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32217 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32218 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32219 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32220 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32221 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32222 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32223 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32224 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32225 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32226 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32227 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32228 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32229 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32230 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32231 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32232 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32233 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32234 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32235 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32236 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32237 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32238 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32239 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32242 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32244 * passes.c (opt_pass::gate): Take function * argument.
32245 (gate_all_early_local_passes): Merge into
32246 (early_local_passes::gate): this.
32247 (gate_all_early_optimizations): Merge into
32248 (all_early_optimizations::gate): this.
32249 (gate_all_optimizations): Mege into
32250 (all_optimizations::gate): this.
32251 (gate_all_optimizations_g): Merge into
32252 (all_optimizations_g::gate): this.
32253 (gate_rest_of_compilation): Mege into
32254 (rest_of_compilation::gate): this.
32255 (gate_postreload): Merge into
32256 (postreload::gate): this.
32257 (dump_one_pass): Pass cfun to the pass's gate method.
32258 (execute_ipa_summary_passes): Likewise.
32259 (execute_one_pass): Likewise.
32260 (ipa_write_summaries_2): Likewise.
32261 (ipa_write_optimization_summaries_1): Likewise.
32262 (ipa_read_summaries_1): Likewise.
32263 (ipa_read_optimization_summaries_1): Likewise.
32264 (execute_ipa_stmt_fixups): Likewise.
32265 * tree-pass.h (opt_pass::gate): Add function * argument.
32266 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32267 combine-stack-adj.c, combine.c, compare-elim.c,
32268 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32269 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32270 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32271 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32272 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32273 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32274 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32275 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32276 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32277 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32278 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32279 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32280 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32281 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32282 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32283 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32284 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32285 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32286 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32287 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32288 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32289 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32290 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32291 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32292 var-tracking.c, vtable-verify.c, web.c: Adjust.
32294 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32296 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32297 * configure: Regenerate.
32299 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32301 * passes.c (dump_one_pass): don't check pass->has_gate.
32302 (execute_ipa_summary_passes): Likewise.
32303 (execute_one_pass): Likewise.
32304 (ipa_write_summaries_2): Likewise.
32305 (ipa_write_optimization_summaries_1): Likewise.
32306 (ipa_read_optimization_summaries_1): Likewise.
32307 (execute_ipa_stmt_fixups): Likewise.
32308 * tree-pass.h (pass_data::has_gate): Remove.
32309 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32310 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32311 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32312 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32313 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32314 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32315 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32316 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32317 gimple-low.c, gimple-ssa-isolate-paths.c,
32318 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32319 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32320 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32321 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32322 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32323 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32324 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32325 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32326 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32327 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32328 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32329 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32330 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32331 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32332 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32333 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32334 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32335 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32336 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32337 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32338 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32339 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32342 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32344 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32346 * passes.c (pass_manager::register_dump_files_1): Merge into
32347 (pass_manager::register_dump_files): this, and remove its handling of
32348 properties since the pass always has the properties anyway.
32349 (pass_manager::pass_manager): Adjust.
32351 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32353 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32354 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32355 dealing with properties.
32356 (pass_manager::register_dump_files): Adjust.
32358 2014-03-20 Mark Wielaard <mjw@redhat.com>
32360 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32361 then represent the bound as normal constant value.
32363 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32366 Forward port from 4.8 branch
32367 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32369 * config/i386/bmiintrin.h (_blsi_u32): New.
32370 (_blsi_u64): Ditto.
32371 (_blsr_u32): Ditto.
32372 (_blsr_u64): Ditto.
32373 (_blsmsk_u32): Ditto.
32374 (_blsmsk_u64): Ditto.
32375 (_tzcnt_u32): Ditto.
32376 (_tzcnt_u64): Ditto.
32378 2014-04-17 Kito Cheng <kito@0xlab.org>
32380 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32382 2014-04-17 Richard Biener <rguenther@suse.de>
32384 PR middle-end/60849
32385 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32386 boolean results for comparisons.
32388 2014-04-17 Richard Biener <rguenther@suse.de>
32390 PR tree-optimization/60836
32391 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32392 initial PHI args to be gimple values.
32394 2014-04-17 Richard Biener <rguenther@suse.de>
32396 PR tree-optimization/60841
32397 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32398 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32399 of stmts to SLP build.
32400 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32401 (vect_analyze_slp): Likewise.
32402 (vect_analyze_slp_instance): Likewise.
32403 (vect_build_slp_tree): Limit overall SLP tree growth.
32404 * tree-vectorizer.h (vect_analyze_data_refs,
32405 vect_analyze_slp): Adjust prototypes.
32407 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32409 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32412 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32414 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32415 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32416 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32417 for TARGET_SLOW_PSHUFB
32419 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32421 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32422 * config/i386/i386.c (intel_cost): Ditto.
32424 2014-04-17 Joey Ye <joey.ye@arm.com>
32426 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32428 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32430 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32431 with -fuse-profile.
32433 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32435 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32436 (type_all_derivations_known_p): New predicate.
32437 (type_all_ctors_visible_p): New predicate.
32438 (type_possibly_instantiated_p): New predicate.
32439 (get_odr_type): Compute all_derivations_known.
32440 (dump_odr_type): Dump the flag.
32441 (maybe_record_type): Cleanup.
32442 (record_target_from_binfo): Add bases_to_consider array;
32443 record bases for types w/o instances and skip CXX destructor.
32444 (possible_polymorphic_call_targets_1): Add bases_to_consider
32445 and consider_construction parameters; check if type may have instance.
32446 (get_polymorphic_call_info): Set maybe_in_construction to true
32447 when we know nothing.
32448 (record_targets_from_bases): Skip CXX destructors; they are
32449 never called for types in construction.
32450 (possible_polymorphic_call_targets): Do not record target when
32451 type may not have instance.
32453 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32456 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32457 external aliases alive, too.
32459 2014-04-16 Andrew Pinski <apinski@cavium.com>
32461 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32464 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32466 * final.c (compute_alignments): Do not apply loop alignment to a block
32467 falling through to the exit.
32469 2014-04-16 Catherine Moore <clm@codesourcery.com>
32471 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32472 Adjust constraints for microMIPS store patterns.
32474 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32476 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32478 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32480 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32481 (append_use): Run at -O0.
32482 (append_vdef): Likewise.
32483 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32484 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32486 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32488 PR tree-optimization/60844
32489 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32490 (propagate_op_to_single_use, remove_visited_stmt_chain,
32491 linearize_expr, repropagate_negates, reassociate_bb): Use it
32492 instead of gsi_remove.
32494 2014-04-16 Martin Jambor <mjambor@suse.cz>
32496 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32497 ipa_transforms_to_apply.
32498 (cgraph_function_versioning): Assert that old_node has empty
32499 ipa_transforms_to_apply.
32500 * trans-mem.c (ipa_tm_create_version): Likewise.
32501 * tree-inline.c (tree_function_versioning): Do not duplicate
32502 ipa_transforms_to_apply.
32504 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32507 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32509 Pass necessary as flags on 64-bit Solaris/x86.
32510 Use lowercase relocs for x86_64-*-*.
32511 * configure: Regenerate.
32513 2014-04-15 Jan Hubicka <jh@suse.cz>
32515 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32516 (maybe_record_node, likely_target_p): Use it.
32518 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32521 Revert following patch
32523 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32526 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32527 software floating point or no floating point registers, do not
32528 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32529 in GPRs that occurs after we tested for GPRs that would never be
32532 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32533 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32534 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32535 specifically allow DDmode, since that does not use the SPE SIMD
32538 2014-03-21 Mark Wielaard <mjw@redhat.com>
32540 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32541 as unsigned or int depending on type and value used.
32543 2014-04-15 Richard Biener <rguenther@suse.de>
32545 PR rtl-optimization/56965
32546 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32547 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32549 * alias.c (true_dependence_1): Do not call
32550 nonoverlapping_component_refs_p.
32551 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32552 nonoverlapping_component_refs_p.
32553 (indirect_refs_may_alias_p): Likewise.
32555 2014-04-15 Teresa Johnson <tejohnson@google.com>
32557 * cfg.c (dump_bb_info): Fix flags check.
32558 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32560 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32562 PR rtl-optimization/60663
32563 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32566 2014-04-15 Richard Biener <rguenther@suse.de>
32568 * lto-streamer.h (LTO_major_version): Bump to 4.
32570 2014-04-15 Richard Biener <rguenther@suse.de>
32572 * common.opt (lto_partition_model): New enum.
32573 (flto-partition=): Merge separate options with a single with argument,
32574 add -flto-partition=one support.
32575 * flag-types.h (enum lto_partition_model): Declare.
32576 * opts.c (finish_options): Remove duplicate -flto-partition=
32578 * lto-wrapper.c (run_gcc): Adjust.
32580 2014-04-15 Richard Biener <rguenther@suse.de>
32582 * alias.c (ncr_compar): New function.
32583 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32585 2014-04-15 Richard Biener <rguenther@suse.de>
32587 * alias.c (record_component_aliases): Do not walk BINFOs.
32589 2014-04-15 Richard Biener <rguenther@suse.de>
32591 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32592 Add struct function argument and adjust.
32593 (find_func_aliases_for_call): Likewise.
32594 (find_func_aliases): Likewise.
32595 (find_func_clobbers): Likewise.
32596 (intra_create_variable_infos): Likewise.
32597 (compute_points_to_sets): Likewise.
32598 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32600 2014-04-15 Richard Biener <rguenther@suse.de>
32602 * tree.c (iterative_hash_expr): Use enum tree_code_class
32603 to store TREE_CODE_CLASS.
32604 (tree_block): Likewise.
32605 (tree_set_block): Likewise.
32606 * tree.h (fold_build_pointer_plus_loc): Use
32607 convert_to_ptrofftype_loc.
32609 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32612 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32615 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32617 * cfgloop.h (struct loop): Move force_vectorize down.
32618 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32619 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32620 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32621 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32622 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32623 * tree-core.h (enum annot_expr_kind): Add new kind values.
32624 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32625 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32627 * tree.def (ANNOTATE_EXPR): Tweak comment.
32629 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32631 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32634 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32636 * tree.h (TYPE_IDENTIFIER): Declare.
32637 * tree.c (subrange_type_for_debug_p): Use it.
32638 * godump.c (go_format_type): Likewise.
32639 * dwarf2out.c (is_cxx_auto, modified_type_die,
32640 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32641 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32643 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32646 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32648 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32650 * config/i386/i386.c (examine_argument): Return bool. Return true if
32651 parameter should be passed in memory.
32652 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32653 (construct_container): Update calls to examine_argument.
32654 (function_arg_advance_64): Ditto.
32655 (return_in_memory_32): Merge with ix86_return_in_memory.
32656 (return_in_memory_64): Ditto.
32657 (return_in_memory_ms_64): Ditto.
32659 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32661 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32662 * coverage.c (coverage_compute_profile_id): Handle externally visible
32665 2014-04-14 Martin Jambor <mjambor@suse.cz>
32667 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32668 DECL_DISREGARD_INLINE_LIMITS functions.
32670 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32673 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32675 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32678 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32679 optimize_insn_for_speed_p instead of
32680 optimize_function_for_speed_p.
32682 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32684 * doc/invoke.texi (free): Document AArch64.
32686 2014-04-14 Richard Biener <rguenther@suse.de>
32688 PR tree-optimization/60042
32689 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32690 (insert_into_preds_of_block): Do not prevent PHI insertion
32691 for REFERENCE exprs here ...
32692 (eliminate_dom_walker::before_dom_children): ... but prevent
32693 their use here under similar conditions when applied to the
32694 IL after PRE optimizations.
32696 2014-04-14 Richard Biener <rguenther@suse.de>
32698 * passes.def: Move early points-to after early SRA.
32700 2014-04-14 Richard Biener <rguenther@suse.de>
32702 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32703 check for which sign-changes we allow when forwarding
32704 a converted value into a switch.
32706 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32708 * stor-layout.c (place_field): Finalize non-constant offset for the
32711 2014-04-14 Richard Biener <rguenther@suse.de>
32713 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32715 (expand_switch_using_bit_tests_p): Likewise.
32716 (process_switch): Compute and pass on speed_p based on the
32718 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32719 optimize_bb_for_speed_p.
32721 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32723 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32724 * function.h (struct function): Rename has_force_vect_loops into
32725 has_force_vectorize_loops.
32726 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32727 (input_struct_function_base): Likewise.
32728 * lto-streamer-out.c (output_cfg): Likewise.
32729 (output_struct_function_base): Likewise.
32730 * omp-low.c (expand_omp_simd): Likewise.
32731 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32732 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32733 (version_loop_for_if_conversion): Likewise.
32734 (tree_if_conversion): Likewise.
32735 (main_tree_if_conversion): Likewise.
32736 (gate_tree_if_conversion): Likewise.
32737 * tree-inline.c (copy_loops): Likewise.
32738 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32739 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32740 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32741 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32742 * tree-vectorizer.c (vectorize_loops): Likewise.
32743 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32745 2014-04-14 Richard Biener <rguenther@suse.de>
32748 * lto-streamer-out.c (wrap_refs): New function.
32749 (lto_output): Wrap symbol references in global initializes in
32750 type-preserving MEM_REFs.
32752 2014-04-14 Christian Bruel <christian.bruel@st.com>
32754 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32756 2014-04-14 Christian Bruel <christian.bruel@st.com>
32758 * config/sh/sh.md (setmemqi): New expand pattern.
32759 * config/sh/sh.h (CLEAR_RATIO): Define.
32760 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32761 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32763 2014-04-14 Richard Biener <rguenther@suse.de>
32765 PR middle-end/55022
32766 * fold-const.c (negate_expr_p): Don't negate directional rounding
32768 (fold_negate_expr): Likewise.
32770 2014-04-14 Richard Biener <rguenther@suse.de>
32772 PR tree-optimization/59817
32773 PR tree-optimization/60453
32774 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32775 recursion to catch all CHRECs in the scalar evolution and restrict
32776 the predicate for the remains appropriately.
32778 2014-04-12 Catherine Moore <clm@codesourcery.com>
32780 * config/mips/constraints.md: Add new register constraint "kb".
32781 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32782 (*movhi_internal): Likewise.
32783 (*movqi_internal): Likewise.
32784 * config/mips/mips.h (M16_STORE_REGS): New register class.
32785 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32786 (REG_CLASS_CONTENTS): Likewise.
32787 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32789 2014-04-11 Tobias Burnus <burnus@net-b.de>
32792 * doc/invoke.texi (-Wformat-signedness): Document it.
32793 (Wformat=2): Mention that this enables -Wformat-signedness.
32795 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32797 * common/config/epiphany/epiphany-common.c
32798 (epiphany_option_optimization_table): Enable section anchors by
32799 default at -O1 or higher.
32800 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32801 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32802 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32803 carries no extra cost.
32804 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32805 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32806 * config/epiphany/predicates.md (memclob_operand): New predicate.
32807 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32808 Use memclob_operand predicate and X constraint for operand 3.
32810 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32812 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32813 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32816 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32818 PR rtl-optimization/60651
32819 * mode-switching.c (optimize_mode_switching): Make sure to emit
32820 sets of a lower numbered entity before sets of a higher numbered
32821 entity to a mode of the same or lower priority.
32822 When creating a seginfo for a basic block that starts with a code
32823 label, move the insertion point past the code label.
32824 (new_seginfo): Document and enforce requirement that
32825 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32826 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32827 * doc/tm.texi: Regenerate.
32829 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32832 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32834 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32836 * BASE-VER: Set to 4.10.0.
32838 2014-04-11 Tobias Burnus <burnus@net-b.de>
32841 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32842 * doc/gcc.texi (Service): Update description in the @menu
32843 * doc/invoke.texi (Option Summary): Remove misplaced and
32846 2014-04-11 Steve Ellcey <sellcey@mips.com>
32847 Jakub Jelinek <jakub@redhat.com>
32849 PR middle-end/60556
32850 * expr.c (convert_move): Use emit_store_flag_force instead of
32851 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32854 2014-04-11 Richard Biener <rguenther@suse.de>
32856 PR middle-end/60797
32857 * varasm.c (assemble_alias): Avoid endless error reporting
32858 recursion by setting TREE_ASM_WRITTEN.
32860 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32862 * config/s390/s390.md: Add a splitter for NOT rtx.
32864 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32866 PR rtl-optimization/60663
32867 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32869 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32870 Jakub Jelinek <jakub@redhat.com>
32873 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32874 flag from decl_node to node.
32876 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32879 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32880 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32881 ameliorating the cases where it can be.
32883 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32886 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32888 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32889 (loadsync_<mode>): Change mode.
32890 (load_quadpti, store_quadpti): New.
32891 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32892 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32893 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32895 2014-04-09 Cong Hou <congh@google.com>
32898 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32901 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32903 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32904 instead of vnor to exploit possible fusion opportunity in the
32906 (altivec_expand_vec_perm_const_le): Likewise.
32908 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32910 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32911 (loadsync_<mode>): Change mode.
32912 (load_quadpti, store_quadpti): New.
32913 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32914 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32916 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32919 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32920 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32921 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32923 2014-04-08 Richard Biener <rguenther@suse.de>
32925 PR middle-end/60706
32926 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32927 a 64bit widest int print double-int similar to on HWI64 hosts.
32929 2014-04-08 Richard Biener <rguenther@suse.de>
32931 PR tree-optimization/60785
32932 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32933 default defs properly.
32935 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32937 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32938 (Weffc++): Likewise.
32940 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32942 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32943 set completep to false rather than true.
32945 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32948 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32949 ARM_TARGET2_DWARF_FORMAT.
32951 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32954 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32955 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32958 2014-04-07 Richard Biener <rguenther@suse.de>
32960 PR tree-optimization/60766
32961 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32962 (may_eliminate_iv): Convert cand_value_at result to desired type.
32964 2014-04-07 Jason Merrill <jason@redhat.com>
32967 * common.opt (-fno-gnu-unique): Add.
32968 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32970 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32972 * haifa-sched.c: Fix outdated function reference and minor
32973 grammar errors in introductory comment.
32975 2014-04-07 Richard Biener <rguenther@suse.de>
32977 PR middle-end/60750
32978 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32979 for noreturn calls.
32980 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32982 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32985 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32986 size accounting for thunks.
32987 (pa_asm_output_mi_thunk): Use final_start_function() and
32988 final_end_function() to output function start and end directives.
32990 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32992 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32993 device specific ISA/ feature information. Remove short_sp and
32994 errata_skip ds. Add avr_device_specific_features enum to have device
32996 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
32997 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
32998 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
32999 updated device specific info.
33000 * config/avr/avr-mcus.def: Merge device specific details to
33001 dev_attribute field.
33002 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33004 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33005 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33006 assembler if RMW isa supported by current device.
33007 * config/avr/genmultilib.awk: Update as device info structure changed.
33008 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33010 2014-04-04 Cong Hou <congh@google.com>
33012 PR tree-optimization/60656
33013 * tree-vect-stmts.c (supportable_widening_operation):
33014 Fix a bug that elements in a vector with vect_used_by_reduction
33015 property are incorrectly reordered when the operation on it is not
33016 consistant with the one in reduction operation.
33018 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33020 PR rtl-optimization/60155
33021 * gcse.c (record_set_data): New function.
33022 (single_set_gcse): New function.
33023 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33024 (hoist_code): Likewise.
33025 (get_pressure_class_and_nregs): Likewise.
33027 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33029 * explow.c (probe_stack_range): Emit a final optimization blockage.
33031 2014-04-04 Anthony Green <green@moxielogic.com>
33033 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33036 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33039 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33040 flags are set only during streaming.
33041 * ipa.c (process_references, walk_polymorphic_call_targets,
33042 symtab_remove_unreachable_nodes): Drop bodies of always inline
33043 after early inlining.
33044 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33046 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33047 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33050 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33053 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33056 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33058 (cortex_a53_fdivd): Likewise.
33060 2014-04-04 Martin Jambor <mjambor@suse.cz>
33063 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33064 Adjust all callers.
33065 * cgraph.c (clone_of_p): Also return true if thunks match.
33066 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33067 cgraph_function_or_thunk_node and an obsolete comment.
33068 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33070 (build_function_decl_skip_args): Likewise.
33071 (set_new_clone_decl_and_node_flags): New function.
33072 (duplicate_thunk_for_node): Likewise.
33073 (redirect_edge_duplicating_thunks): Likewise.
33074 (cgraph_clone_node): New parameter args_to_skip, pass it to
33075 redirect_edge_duplicating_thunks which is called instead of
33076 cgraph_redirect_edge_callee.
33077 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33078 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33080 2014-04-04 Jeff Law <law@redhat.com>
33083 * config/arm/predicates.md (const_int_I_operand): New predicate.
33084 (const_int_M_operand): Similarly.
33085 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33087 (insv_t2, extv_reg, extzv_t2): Likewise.
33088 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33089 (pop_multiple_with_writeback_and_return): Likewise.
33090 (vfp_pop_multiple_with_writeback): Likewise
33092 2014-04-04 Richard Biener <rguenther@suse.de>
33095 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33096 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33098 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33099 * gimplify.c (gimple_add_tmp_var_fn): New function.
33100 * gimple-expr.h (create_tmp_reg_fn): Declare.
33101 * gimple-expr.c (create_tmp_reg_fn): New function.
33102 * gimple-low.c (record_vars_into): Don't change cfun.
33103 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33104 code generation without cfun.
33106 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33109 * Makefile.in (install-driver): Fix shell scripting.
33111 2014-04-03 Cong Hou <congh@google.com>
33113 PR tree-optimization/60505
33114 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33115 threshold of number of iterations below which no vectorization
33117 * tree-vect-loop.c (new_loop_vec_info):
33118 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33119 * tree-vect-loop.c (vect_analyze_loop_operations):
33120 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33121 * tree-vect-loop.c (vect_transform_loop):
33122 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33123 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33124 of iterations of the loop and see if we should build the epilogue.
33126 2014-04-03 Richard Biener <rguenther@suse.de>
33128 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33129 (streamer_tree_cache_create): Adjust.
33130 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33131 to allow optional nodes array.
33132 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33133 (streamer_tree_cache_append): Likewise.
33134 (streamer_tree_cache_create): Create nodes array optionally
33135 as specified by parameter.
33136 * lto-streamer-out.c (create_output_block): Avoid maintaining
33137 the node array in the writer cache.
33138 (DFS_write_tree): Remove assertion.
33139 (produce_asm_for_decls): Free the out decl state hash table early.
33140 * lto-streamer-in.c (lto_data_in_create): Adjust for
33141 streamer_tree_cache_create prototype change.
33143 2014-04-03 Richard Biener <rguenther@suse.de>
33145 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33146 set TREE_CHAIN to NULL_TREE.
33148 2014-04-03 Richard Biener <rguenther@suse.de>
33150 PR tree-optimization/60740
33151 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33152 over all GIMPLE_COND operands.
33154 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33156 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33157 (Weffc++): Remove Scott's numbering, merge lists and reference
33160 2014-04-03 Nick Clifton <nickc@redhat.com>
33162 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33165 2014-04-03 Martin Jambor <mjambor@suse.cz>
33167 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33168 mention gcc_unreachable before failing.
33169 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33172 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33175 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33176 inconsistent code and instead mark the context inconsistent.
33177 (possible_polymorphic_call_targets): For inconsistent contexts
33178 return empty complete list.
33180 2014-04-02 Anthony Green <green@moxielogic.com>
33182 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33183 (extendqisi2, extendhisi2): Define.
33184 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33185 (WCHAR_TYPE): Change to unsigned int.
33187 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33189 PR tree-optimization/60733
33190 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33191 insertion point for PHI candidates to be the end of the feeding
33192 block for the PHI argument.
33194 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33196 PR rtl-optimization/60650
33197 * lra-constraints.c (process_alt_operands): Decrease reject for
33198 earlyclobber matching.
33200 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33202 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33204 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33206 * config/spu/spu.c (pad_bb): Do not crash when the last
33207 insn is CODE_FOR_blockage.
33209 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33211 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33212 lies outside the target mode.
33214 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33217 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33218 software floating point or no floating point registers, do not
33219 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33220 in GPRs that occurs after we tested for GPRs that would never be
33223 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33224 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33225 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33226 specifically allow DDmode, since that does not use the SPE SIMD
33229 2014-04-02 Richard Biener <rguenther@suse.de>
33231 PR middle-end/60729
33232 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33233 MODE_INTs. Properly use negv_optab.
33234 (expand_abs): Likewise.
33236 2014-04-02 Richard Biener <rguenther@suse.de>
33239 * Makefile.in (install-driver): Guard extra installs with special
33242 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33244 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33245 Document vec_vgbbd.
33247 2014-04-01 Richard Henderson <rth@redhat.com>
33250 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33251 alternative enabled before register allocation.
33253 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33255 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33256 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33258 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33259 (nios2_got_address): Update nios2_large_got_address call site.
33260 (nios2_delegitimize_address): New function.
33261 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33262 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33263 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33265 2014-04-01 Martin Husemann <martin@duskware.de>
33267 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33270 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33272 PR rtl-optimization/60604
33273 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33274 check from register_operand.
33275 (register_operand): Redefine in terms of general_operand.
33276 (nonmemory_operand): Use register_operand for the non-constant cases.
33278 2014-04-01 Richard Biener <rguenther@suse.de>
33280 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33282 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33284 * doc/invoke.texi (mapp-regs): Clarify.
33286 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33288 * config/i386/avx512fintrin.h (__v32hi): Define type.
33289 (__v64qi): Likewise.
33290 (_mm512_set1_epi8): Define.
33291 (_mm512_set1_epi16): Define.
33292 (_mm512_set4_epi32): Define.
33293 (_mm512_set4_epi64): Define.
33294 (_mm512_set4_pd): Define.
33295 (_mm512_set4_ps): Define.
33296 (_mm512_setr4_epi64): Define.
33297 (_mm512_setr4_epi32): Define.
33298 (_mm512_setr4_pd): Define.
33299 (_mm512_setr4_ps): Define.
33300 (_mm512_setzero_epi32): Define.
33302 2014-03-31 Martin Jambor <mjambor@suse.cz>
33304 PR middle-end/60647
33305 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33306 callsite_arguments_match_p. Updated all callers. Also check types of
33307 corresponding formal parameters and actual arguments.
33308 (not_all_callers_have_enough_arguments_p) Renamed to
33309 some_callers_have_mismatched_arguments_p.
33311 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33313 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33315 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33318 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33321 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33323 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33324 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33326 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33327 Use FMAMODE_NOVF512 mode iterator.
33328 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33329 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33330 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33331 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33333 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33334 Use VF_128_256 mode iterator.
33335 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33338 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33340 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33341 static chain if needed.
33343 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33346 * lra-constraints.c (index_part_to_reg): New.
33347 (process_address): Use it.
33349 2014-03-27 Jeff Law <law@redhat.com>
33350 Jakub Jelinek <jakub@redhat.com>
33353 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33354 gen_rtx_{PLUS,MULT} to build up the address expression.
33356 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33357 creating non-canonical RTL.
33359 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33362 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33363 functions; reorganize to make cheap checks first.
33364 (inline_small_functions): Do not estimate growth when dumping;
33366 * ipa-inline.h (inline_summary): Add min_size.
33367 (growth_likely_positive): New function.
33368 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33369 (set_cond_stmt_execution_predicate): Cleanup.
33370 (estimate_edge_size_and_time): Compute min_size.
33371 (estimate_calls_size_and_time): Likewise.
33372 (estimate_node_size_and_time): Likewise.
33373 (inline_update_overall_summary): Update min_size.
33374 (do_estimate_edge_time): Likewise.
33375 (do_estimate_edge_size): Update.
33376 (do_estimate_edge_hints): Update.
33377 (growth_likely_positive): New function.
33379 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33382 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33383 also if addr has VOIDmode.
33385 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33387 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33388 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33390 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33391 instructions as well as AdvancedSIMD loads.
33393 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33395 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33396 Use crypto_aese type.
33397 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33398 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33399 crypto_aese, crypto_aesmc. Move to types.md.
33400 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33402 * config/arm/iterators.md (crypto_type): Likewise.
33404 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33406 * cgraph.c: Include expr.h and tree-dfa.h.
33407 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33410 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33413 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33414 regs from checking multi-reg pseudos.
33416 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33418 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33420 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33422 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33423 if it would clobber the stack pointer, even temporarily.
33425 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33427 * mode-switching.c: Make small adjustments to the top comment.
33429 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33431 * config/rs6000/constraints.md (wD constraint): New constraint to
33432 match the constant integer to get the top DImode/DFmode out of a
33433 vector in a VSX register.
33435 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33436 match the constant integer to get the top DImode/DFmode out of a
33437 vector in a VSX register.
33439 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33442 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33445 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33446 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33448 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33449 Optimize vec_extract of 64-bit values, where the value being
33450 extracted is in the top word, where we can use scalar
33451 instructions. Add direct move and store support. Combine the big
33452 endian/little endian vector select load support into a single insn.
33453 (vsx_extract_<mode>_internal1): Likewise.
33454 (vsx_extract_<mode>_internal2): Likewise.
33455 (vsx_extract_<mode>_load): Likewise.
33456 (vsx_extract_<mode>_store): Likewise.
33457 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33458 combined into vsx_extract_<mode>_load.
33459 (vsx_extract_<mode>_one_le): Likewise.
33461 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33462 define the top 64-bit vector element.
33464 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33467 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33468 Document vec_vbpermq builtin.
33471 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33472 enable use of xxsldwi and xxpermdi builtin functions.
33473 (vec_xxpermdi): Likewise.
33475 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33476 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33478 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33480 PR rtl-optimization/60650
33481 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33483 (find_spills_for): New.
33484 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33485 Spill all pseudos on the second iteration.
33487 2014-03-27 Marek Polacek <polacek@redhat.com>
33490 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33493 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33495 * config/s390/s390.c (s390_can_use_return_insn): Check for
33496 call-saved FPRs on 31 bit.
33498 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33500 PR middle-end/60682
33501 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33502 if they need regimplification, just drop them instead of
33503 calling gimple_regimplify_operands on them.
33505 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33508 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33509 (aarch64_frame_pointer_required): Adjust logic.
33510 (aarch64_can_eliminate): Adjust logic.
33511 (aarch64_override_options_after_change): Adjust logic.
33513 2014-03-27 Dehao Chen <dehao@google.com>
33515 * ipa-inline.c (early_inliner): Update node's inline info.
33517 2014-03-26 Dehao Chen <dehao@google.com>
33519 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33520 compiler inserted conditional jumps for NAN float check.
33522 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33524 * ubsan.h (ubsan_create_data): Change second argument's type
33525 to const location_t *.
33526 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33528 (ubsan_create_data): Change second argument to const location_t *PLOC.
33529 Create Loc field whenever PLOC is non-NULL.
33530 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33531 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33535 * real.c (real_to_integer2): Change type of low to UHWI.
33537 2014-03-26 Tobias Burnus <burnus@net-b.de>
33539 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33540 (CILK_SELF_SPECS): New define.
33541 (driver_self_specs): Use it.
33543 2014-03-26 Richard Biener <rguenther@suse.de>
33545 * tree-pretty-print.c (percent_K_format): Implement special
33546 case for LTO and its stripped down BLOCK tree.
33548 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33551 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33553 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33554 one range is range_int_cst_p, but not both, at least optimize
33555 addition/subtraction of 0 and multiplication by 0 or 1.
33556 * gimple-fold.c (gimple_fold_call): Fold
33557 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33558 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33559 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33561 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33563 PR rtl-optimization/60452
33564 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33565 <case REG>: Return 1 for invalid offsets from the frame pointer.
33567 2014-03-26 Marek Polacek <polacek@redhat.com>
33570 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33573 2014-03-26 Marek Polacek <polacek@redhat.com>
33576 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33579 2014-03-26 Marek Polacek <polacek@redhat.com>
33582 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33583 multiplication in unsigned type.
33585 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33587 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33589 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33591 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33593 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33596 * cif-code.def (UNREACHABLE) New code.
33597 * ipa-inline.c (inline_small_functions): Skip edges to
33598 __builtlin_unreachable.
33599 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33600 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33601 predicate to __bulitin_unreachable.
33602 (set_cond_stmt_execution_predicate): Fix issue when
33603 invert_tree_comparison returns ERROR_MARK.
33604 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33605 propagate to inline clones.
33606 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33608 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33609 * cgraphclones.c (cgraph_clone_node): If call destination is already
33610 ureachable, do not redirect it back.
33611 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33614 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33616 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33617 Do not modify inline clones.
33619 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33621 * config/i386/i386.md (general_sext_operand): New mode attr.
33622 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33623 don't generate (sign_extend (const_int)).
33624 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33625 operands[2]. Use We constraint instead of <i> and
33626 <general_sext_operand> predicate instead of <general_operand>.
33627 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33628 * config/i386/constraints.md (We): New constraint.
33629 * config/i386/predicates.md (x86_64_sext_operand,
33630 sext_operand): New predicates.
33632 2014-03-25 Martin Jambor <mjambor@suse.cz>
33635 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33636 inconsistent devirtualizations to __builtin_unreachable.
33638 2014-03-25 Marek Polacek <polacek@redhat.com>
33641 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33643 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33645 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33646 order of elements for big-endian.
33648 2014-03-25 Richard Biener <rguenther@suse.de>
33650 PR middle-end/60635
33651 * gimplify-me.c (gimple_regimplify_operands): Update the
33654 2014-03-25 Martin Jambor <mjambor@suse.cz>
33657 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33658 (lto_output_varpool_node): Likewise.
33659 (input_overwrite_node): Likewise.
33660 (input_varpool_node): Likewise.
33662 2014-03-25 Richard Biener <rguenther@suse.de>
33664 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33665 (run_gcc): Likewise.
33667 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33669 * combine.c (simplify_compare_const): Add MODE argument.
33670 Handle mode_width 0 as very large mode_width.
33671 (try_combine, simplify_comparison): Adjust callers.
33673 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33674 type to avoid signed integer overflow.
33675 * explow.c (plus_constant): Likewise.
33677 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33679 * doc/generic.texi: Correct typos.
33681 2014-03-24 Tobias Burnus <burnus@net-b.de>
33683 * doc/invoke.texi (-flto): Expand section about
33684 using static libraries with LTO.
33686 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33688 PR rtl-optimization/60501
33689 * optabs.def (addptr3_optab): New optab.
33690 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33691 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33692 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33694 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33696 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33698 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33700 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33703 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33704 (_mm256_undefined_ps): Define.
33705 (_mm256_undefined_pd): Define.
33706 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33707 (_mm_undefined_pd): Define.
33708 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33709 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33710 (_mm512_undefined_ps): Define.
33711 (_mm512_undefined_pd): Define.
33712 Use _mm*_undefined_*.
33713 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33715 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33717 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33718 (lshr_simd): DI mode added.
33719 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33720 (aarch64_ushr_simddi): Likewise.
33721 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33722 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33723 (vshrd_n_u64): Likewise.
33725 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33727 * Makefile.in (s-macro_list): Depend on cc1.
33729 2014-03-23 Teresa Johnson <tejohnson@google.com>
33731 * ipa-utils.c (ipa_print_order): Use specified dump file.
33733 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33735 PR rtl-optimization/60601
33736 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33738 * gcc.c (eval_spec_function): Initialize save_growing_value.
33740 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33743 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33744 code == MINUS_EXPR, never swap op0 with op1.
33746 * toplev.c (init_local_tick): Avoid signed integer multiplication
33748 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33749 shift by first operand's bitsize.
33751 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33754 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33755 redefine to 1 or 0.
33756 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33757 TARGET_ISA_64BIT_P(x).
33759 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33761 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33762 pattern for vector nor instead of subtract from splat(-1).
33763 (altivec_expand_vec_perm_const_le): Likewise.
33765 2014-03-21 Richard Henderson <rth@twiddle.net>
33768 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33769 related insns after epilogue_completed.
33771 2014-03-21 Martin Jambor <mjambor@suse.cz>
33774 * cgraph.h (symtab_node): New flag body_removed.
33775 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33776 when removing bodies.
33777 * symtab.c (dump_symtab_base): Dump body_removed flag.
33778 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33779 had their bodies removed.
33781 2014-03-21 Martin Jambor <mjambor@suse.cz>
33784 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33787 2014-03-21 Richard Biener <rguenther@suse.de>
33789 PR tree-optimization/60577
33790 * tree-core.h (struct tree_base): Document nothrow_flag use
33791 in DECL_NONALIASED.
33792 * tree.h (DECL_NONALIASED): New.
33793 (may_be_aliased): Adjust.
33794 * coverage.c (build_var): Set DECL_NONALIASED.
33796 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33798 * expr.c (expand_expr_real_1): Remove outdated comment.
33800 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33802 PR middle-end/60597
33803 * ira.c (adjust_cleared_regs): Call copy_rtx on
33804 *reg_equiv[REGNO (loc)].src_p before passing it to
33805 simplify_replace_fn_rtx.
33808 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33809 into CONST, put pic register as first operand of PLUS. Use
33810 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33812 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33814 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33816 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33818 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33819 around for store forwarding issue in the FPU on the UT699.
33820 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33821 loads and operations if -mfix-ut699 is specified.
33822 (divtf3_hq): Tweak attribute.
33823 (sqrttf2_hq): Likewise.
33825 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33827 * calls.c (store_one_arg): Remove incorrect const qualification on the
33828 type of the temporary.
33829 * cfgexpand.c (expand_return): Likewise.
33830 * expr.c (expand_constructor): Likewise.
33831 (expand_expr_real_1): Likewise.
33833 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33835 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33838 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33841 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33843 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33845 * config/arm/aarch-common-protos.h
33846 (alu_cost_table): Fix spelling of "extend".
33847 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33849 2014-03-19 Richard Biener <rguenther@suse.de>
33851 PR middle-end/60553
33852 * tree-core.h (tree_type_common): Re-order pointer members
33853 to reduce recursion depth during GC walks.
33855 2014-03-19 Marek Polacek <polacek@redhat.com>
33858 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33859 before accessing it.
33861 2014-03-19 Richard Biener <rguenther@suse.de>
33864 * lto-streamer-in.c (input_function): In WPA stage do not drop
33867 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33869 PR tree-optimization/60559
33870 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33871 with build_zero_cst assignment.
33873 2014-03-18 Kai Tietz <ktietz@redhat.com>
33875 PR rtl-optimization/56356
33876 * sdbout.c (sdbout_parms): Verify that parms'
33877 incoming argument is valid.
33878 (sdbout_reg_parms): Likewise.
33880 2014-03-18 Richard Henderson <rth@redhat.com>
33883 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33884 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33885 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33887 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33889 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33890 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33891 Italicize plugin event names in description. Explain that
33892 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33893 Remind that no GCC functions should be called after PLUGIN_FINISH.
33894 Explain what pragmas with expansion are.
33896 2014-03-18 Martin Liska <mliska@suse.cz>
33898 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33899 gimple call statement is update.
33900 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33901 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33903 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33906 * ubsan.c (ubsan_instrument_unreachable): Call
33907 initialize_sanitizer_builtins.
33908 (ubsan_pass): Likewise.
33911 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33912 varpool_finalize_decl instead of rest_of_decl_compilation.
33914 2014-03-18 Richard Biener <rguenther@suse.de>
33916 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33917 by using bitmap_and_compl instead of bitmap_and_compl_into.
33918 (df_rd_transfer_function): Likewise.
33920 2014-03-18 Richard Biener <rguenther@suse.de>
33922 * doc/lto.texi (fresolution): Fix typo.
33924 2014-03-18 Richard Biener <rguenther@suse.de>
33926 * doc/invoke.texi (flto): Update for changes in 4.9.
33928 2014-03-18 Richard Biener <rguenther@suse.de>
33930 * doc/loop.texi: Remove section on the removed lambda framework.
33931 Update loop docs with recent changes in preserving loop structure.
33933 2014-03-18 Richard Biener <rguenther@suse.de>
33935 * doc/lto.texi (-fresolution): Document.
33937 2014-03-18 Richard Biener <rguenther@suse.de>
33939 * doc/contrib.texi: Adjust my name.
33941 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33944 * internal-fn.c: Include diagnostic-core.h.
33945 (expand_BUILTIN_EXPECT): New function.
33946 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33947 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33948 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33949 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33950 IFN_BUILTIN_EXPECT.
33951 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33952 Revert 3 argument __builtin_expect code.
33953 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33954 * gimple-fold.c (gimple_fold_call): Likewise.
33955 * tree.h (fold_builtin_expect): New prototype.
33956 * builtins.c (build_builtin_expect_predicate): Add predictor
33957 argument, if non-NULL, create 3 argument __builtin_expect.
33958 (fold_builtin_expect): No longer static. Add ARG2 argument,
33959 pass it through to build_builtin_expect_predicate.
33960 (fold_builtin_2): Adjust caller.
33961 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33962 * internal-fn.def (BUILTIN_EXPECT): New.
33964 2014-03-18 Tobias Burnus <burnus@net-b.de>
33967 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33968 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33969 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33971 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33974 * predict.c (combine_predictions_for_bb): Fix up formatting.
33975 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33976 fill what it points to if non-NULL.
33977 (tree_predict_by_opcode): Adjust caller, use the predictor.
33978 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33980 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33982 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33983 proper constant for the store mode.
33985 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33987 * symtab.c (change_decl_assembler_name): Fix transparent alias
33988 chain construction.
33990 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33992 * config/aarch64/aarch64.c: Correct the comments about the
33993 aarch64 stack layout.
33995 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
33997 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
33998 check for GF_OMP_FOR_KIND_FOR.
34000 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34002 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34003 ymm and zmm register names.
34005 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34008 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34009 note creation for the 2010-08-31 changes.
34011 2014-03-17 Marek Polacek <polacek@redhat.com>
34013 PR middle-end/60534
34014 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34015 as -fno-tree-loop-vectorize.
34016 (expand_omp_simd): Likewise.
34018 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34020 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34021 (eligible_for_call_delay): New prototype.
34022 * config/sparc/sparc.c (tls_call_delay): Rename into...
34023 (eligible_for_call_delay): ...this. Return false if the instruction
34024 cannot be put in the delay slot of a branch.
34025 (eligible_for_restore_insn): Simplify.
34026 (eligible_for_return_delay): Return false if the instruction cannot be
34027 put in the delay slot of a branch and simplify.
34028 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34029 put in the delay slot of a branch.
34030 * config/sparc/sparc.md (fix_ut699): New attribute.
34031 (tls_call_delay): Delete.
34032 (in_call_delay): Reimplement.
34033 (eligible_for_sibcall_delay): Rename into...
34034 (in_sibcall_delay): ...this.
34035 (eligible_for_return_delay): Rename into...
34036 (in_return_delay): ...this.
34037 (in_branch_delay): Reimplement.
34038 (in_uncond_branch_delay): Delete.
34039 (in_annul_branch_delay): Delete.
34041 2014-03-14 Richard Henderson <rth@redhat.com>
34044 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34045 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34046 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34047 (floathi splitters): Remove.
34048 (float<SWI48x>xf2): New pattern.
34049 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34050 code that tried to handle DImode for 32-bit, but which was excluded
34051 by the pattern's condition. Drop allocation of stack temporary.
34052 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34053 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34054 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34055 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34056 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34057 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34058 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34059 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34060 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34061 (*float<SWI48x><X87MODEF>2_i387): Remove.
34062 (all float _with_temp splitters): Remove.
34063 (*float<SWI48x><MODEF>2_i387): New pattern.
34064 (*float<SWI48><MODEF>2_sse): New pattern.
34065 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34066 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34068 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34069 Marek Polacek <polacek@redhat.com>
34071 PR middle-end/60484
34072 * common.opt (dump_base_name_prefixed): New Variable.
34073 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34074 if x_dump_base_name_prefixed is already set, set it at the end.
34076 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34078 PR rtl-optimization/60508
34079 * lra-constraints.c (get_reload_reg): Add new parameter
34081 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34082 Pass the new parameter values.
34084 2014-03-14 Richard Biener <rguenther@suse.de>
34086 * common.opt: Revert unintented changes from r205065.
34087 * opts.c: Likewise.
34089 2014-03-14 Richard Biener <rguenther@suse.de>
34091 PR middle-end/60518
34092 * cfghooks.c (split_block): Properly adjust all loops the
34093 block was a latch of.
34095 2014-03-14 Martin Jambor <mjambor@suse.cz>
34098 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34101 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34104 * config/avr/avr.c (avr_set_current_function): Pass function name
34105 through default_strip_name_encoding before sanity checking instead
34106 of skipping the first char of the assembler name.
34108 2014-03-13 Richard Henderson <rth@redhat.com>
34111 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34112 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34113 * config/i386/i386-protos.h: Likewise.
34114 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34115 in the expander instead of a splitter.
34116 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34117 any possibility of requiring a memory.
34118 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34119 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34120 (fp branch splitters): Update for ix86_split_fp_branch.
34121 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34122 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34123 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34124 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34125 (*fop_<MODEF>_3_i387): Likewise.
34126 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34127 (splitters for the fop_* register patterns): Remove.
34128 (fscalexf4_i387): Rename from *fscalexf4_i387.
34129 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34131 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34133 PR tree-optimization/59779
34134 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34135 type for bitsize and maxsize instead of HOST_WIDE_INT.
34137 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34139 PR rtl-optimization/57320
34140 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34141 the CFG after thread_prologue_and_epilogue_insns.
34143 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34145 PR rtl-optimization/57189
34146 * lra-constraints.c (process_alt_operands): Disfavor spilling
34149 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34151 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34153 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34155 PR tree-optimization/59025
34156 PR middle-end/60418
34157 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34158 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34160 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34163 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34164 calls of avr_out_plus_1.
34166 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34168 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34169 BB's single pred and update the father loop's latch info later.
34171 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34173 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34177 (VEC_base): Likewise.
34178 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34179 registers, we need to swap double words in little endian mode.
34181 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34182 to be a container mode for 128-bit integer operations added in ISA
34183 2.07. Unlike TImode and PTImode, the preferred register set is
34184 the Altivec/VMX registers for the 128-bit operations.
34186 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34188 (rs6000_split_128bit_ok_p): Likewise.
34190 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34191 macros for creating ISA 2.07 normal and overloaded builtin
34192 functions with 3 arguments.
34193 (BU_P8V_OVERLOAD_3): Likewise.
34194 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34195 for use as overloaded functions.
34196 (VPERM_1TI_UNS): Likewise.
34197 (VSEL_1TI): Likewise.
34198 (VSEL_1TI_UNS): Likewise.
34199 (ST_INTERNAL_1ti): Likewise.
34200 (LD_INTERNAL_1ti): Likewise.
34201 (XXSEL_1TI): Likewise.
34202 (XXSEL_1TI_UNS): Likewise.
34203 (VPERM_1TI): Likewise.
34204 (VPERM_1TI_UNS): Likewise.
34205 (XXPERMDI_1TI): Likewise.
34206 (SET_1TI): Likewise.
34207 (LXVD2X_V1TI): Likewise.
34208 (STXVD2X_V1TI): Likewise.
34209 (VEC_INIT_V1TI): Likewise.
34210 (VEC_SET_V1TI): Likewise.
34211 (VEC_EXT_V1TI): Likewise.
34212 (EQV_V1TI): Likewise.
34213 (NAND_V1TI): Likewise.
34214 (ORC_V1TI): Likewise.
34215 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34216 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34217 overloaded builtin.
34218 (VADDUQM): Likewise.
34219 (VSUBCUQ): Likewise.
34220 (VADDEUQM): Likewise.
34221 (VADDECUQ): Likewise.
34222 (VSUBEUQM): Likewise.
34223 (VSUBECUQ): Likewise.
34225 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34226 __int128_t and __uint128_t types.
34227 (__uint128_type): Likewise.
34228 (altivec_categorize_keyword): Add support for vector __int128_t,
34229 vector __uint128_t, vector __int128, and vector unsigned __int128
34230 as a container type for TImode operations that need to be done in
34231 VSX/Altivec registers.
34232 (rs6000_macro_to_expand): Likewise.
34233 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34234 to support 128-bit integer instructions vaddcuq, vadduqm,
34235 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34236 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34238 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34239 for V1TImode, and set up preferences to use VSX/Altivec registers.
34240 Setup VSX reload handlers.
34241 (rs6000_debug_reg_global): Likewise.
34242 (rs6000_init_hard_regno_mode_ok): Likewise.
34243 (rs6000_preferred_simd_mode): Likewise.
34244 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34245 (easy_altivec_constant): Likewise.
34246 (output_vec_const_move): Likewise.
34247 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34249 (rs6000_expand_vector_extract): Likewise.
34250 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34252 (rs6000_const_vec): Add support for V1TImode.
34253 (rs6000_emit_le_vsx_load): Swap double words when loading or
34254 storing TImode/V1TImode.
34255 (rs6000_emit_le_vsx_store): Likewise.
34256 (rs6000_emit_le_vsx_move): Likewise.
34257 (rs6000_emit_move): Add support for V1TImode.
34258 (altivec_expand_ld_builtin): Likewise.
34259 (altivec_expand_st_builtin): Likewise.
34260 (altivec_expand_vec_init_builtin): Likewise.
34261 (altivec_expand_builtin): Likewise.
34262 (rs6000_init_builtins): Add support for V1TImode type. Add
34263 support for ISA 2.07 128-bit integer builtins. Define type names
34264 for the VSX/Altivec vector types.
34265 (altivec_init_builtins): Add support for overloaded vector
34266 functions with V1TImode type.
34267 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34268 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34270 (rs6000_split_128bit_ok_p): Likewise.
34271 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34272 __int128_t and vector __uint128_t.
34274 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34275 and mode attributes.
34277 (VSX_M2): Likewise.
34282 (VS_scalar): Likewise.
34283 (VS_double): Likewise.
34284 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34286 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34287 we support the ISA 2.07 128-bit integer arithmetic instructions.
34288 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34289 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34290 and TImode types for use with the builtin functions.
34291 (V1TI_type_node): Likewise.
34292 (unsigned_V1TI_type_node): Likewise.
34293 (intTI_type_internal_node): Likewise.
34294 (uintTI_type_internal_node): Likewise.
34296 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34297 128-bit builtin functions.
34298 (UNSPEC_VADDEUQM): Likewise.
34299 (UNSPEC_VADDECUQ): Likewise.
34300 (UNSPEC_VSUBCUQ): Likewise.
34301 (UNSPEC_VSUBEUQM): Likewise.
34302 (UNSPEC_VSUBECUQ): Likewise.
34303 (VM): Add V1TImode to vector mode iterators.
34305 (VI_unit): Likewise.
34306 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34307 (altivec_vaddcuq): Likewise.
34308 (altivec_vsubuqm): Likewise.
34309 (altivec_vsubcuq): Likewise.
34310 (altivec_vaddeuqm): Likewise.
34311 (altivec_vaddecuq): Likewise.
34312 (altivec_vsubeuqm): Likewise.
34313 (altivec_vsubecuq): Likewise.
34315 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34317 (BOOL_128): Likewise.
34318 (BOOL_REGS_OUTPUT): Likewise.
34319 (BOOL_REGS_OP1): Likewise.
34320 (BOOL_REGS_OP2): Likewise.
34321 (BOOL_REGS_UNARY): Likewise.
34322 (BOOL_REGS_AND_CR0): Likewise.
34324 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34325 128-bit integer builtin support.
34326 (vec_vadduqm): Likewise.
34327 (vec_vaddecuq): Likewise.
34328 (vec_vaddeuqm): Likewise.
34329 (vec_vsubecuq): Likewise.
34330 (vec_vsubeuqm): Likewise.
34331 (vec_vsubcuq): Likewise.
34332 (vec_vsubuqm): Likewise.
34334 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34335 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34336 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34337 128-bit integer add/subtract to ISA 2.07.
34339 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34341 * config/arc/arc.c (arc_predicate_delay_insns):
34342 Fix third argument passed to conditionalize_nonjump.
34344 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34346 * config/aarch64/aarch64-builtins.c
34347 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34348 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34349 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34350 instead of __builtin_lfloor.
34351 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34353 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34355 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34356 (tree_ssa_ifcombine_bb_1): New function.
34357 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34358 is an empty forwarder block to then_bb or vice versa and then_bb
34359 and else_bb are effectively swapped.
34361 2014-03-12 Christian Bruel <christian.bruel@st.com>
34364 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34365 REG_CFA_DEF_CFA note.
34366 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34367 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34369 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34371 PR tree-optimization/60454
34372 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34374 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34376 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34377 Do not define target_cpu_default2 to generic.
34378 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34379 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34380 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34382 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34383 Marc Glisse <marc.glisse@inria.fr>
34385 PR tree-optimization/60502
34386 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34387 instead of build_low_bits_mask.
34389 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34391 PR middle-end/60482
34392 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34393 if there are multiple uses, but op doesn't live on E edge.
34394 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34395 clobber stmts before __builtin_unreachable.
34397 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34399 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34400 hard_frame_pointer_rtx.
34401 * cse.c (cse_insn): Remove volatile check.
34402 * cselib.c (cselib_process_insn): Likewise.
34403 * dse.c (scan_insn): Likewise.
34405 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34407 * config/arc/arc.c (conditionalize_nonjump): New function,
34409 (arc_ifcvt): ... this.
34410 (arc_predicate_delay_insns): Use it.
34412 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34414 * config/arc/predicates.md (extend_operand): During/after reload,
34415 allow const_int_operand.
34416 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34417 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34418 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34420 (umulsi3_highpart_i): Likewise.
34422 2014-03-11 Richard Biener <rguenther@suse.de>
34424 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34425 Add asserts to guard possible wrong-code bugs.
34427 2014-03-11 Richard Biener <rguenther@suse.de>
34429 PR tree-optimization/60429
34430 PR tree-optimization/60485
34431 * tree-ssa-structalias.c (set_union_with_increment): Properly
34432 take into account all fields that overlap the shifted vars.
34433 (do_sd_constraint): Likewise.
34434 (do_ds_constraint): Likewise.
34435 (get_constraint_for_ptr_offset): Likewise.
34437 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34439 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34440 (nios2_compute_frame_layout):
34441 Add calculation of cfun->machine->fp_save_offset.
34442 (nios2_expand_prologue): Correct setting of frame pointer register
34444 (nios2_expand_epilogue): Update recovery of stack pointer from
34445 frame pointer accordingly.
34446 (nios2_initial_elimination_offset): Update calculation of offset
34447 for eliminating to HARD_FRAME_POINTER_REGNUM.
34449 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34452 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34453 cgraph_get_create_node on VAR_DECLs.
34455 2014-03-10 Richard Biener <rguenther@suse.de>
34457 PR middle-end/60474
34458 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34460 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34462 * config/vms/vms.opt (vms_float_format): New variable.
34464 2014-03-08 Tobias Burnus <burnus@net-b.de>
34466 * doc/invoke.texi (-fcilkplus): Update implementation status.
34468 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34469 Richard Biener <rguenther@suse.de>
34471 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34472 consistently accross all TUs.
34473 (run_gcc): Enable -fshort-double automatically at link at link-time
34474 and disallow override.
34476 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34479 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34480 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34481 if they can't be used.
34483 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34485 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34486 for Solaris 11/x86 ld.
34487 * configure: Regenerate.
34489 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34491 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34492 (LIB_TLS_SPEC): Save as ld_tls_libs.
34493 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34494 (HAVE_AS_IX86_TLSLDM): New test.
34495 * configure, config.in: Regenerate.
34496 * config/i386/i386.c (legitimize_tls_address): Fall back to
34497 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34498 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34499 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34500 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34502 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34504 * common.opt (fira-loop-pressure): Mark as optimization.
34506 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34508 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34509 an OpenMP mappable type.
34511 2014-03-06 Matthias Klose <doko@ubuntu.com>
34513 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34514 MULTILIB_OSDIRNAMES is not defined.
34516 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34517 Meador Inge <meadori@codesourcery.com>
34520 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34521 (arm_legitimize_address): Call legitimize_tls_address for any
34522 arm_tls_referenced_p expression, handle constant addend. Call it
34523 before testing for !TARGET_ARM.
34524 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34526 2014-03-06 Richard Biener <rguenther@suse.de>
34528 PR middle-end/60445
34532 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34534 * tree-streamer.c (record_common_node): Assert we don't record
34535 nodes with type double.
34536 (preload_common_node): Skip type double, complex double and double
34537 pointer since it is now frontend dependent due to fshort-double option.
34539 2014-03-06 Richard Biener <rguenther@suse.de>
34541 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34542 or -fno-lto is specified and the linker has full plugin support.
34543 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34544 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34545 * lto-wrapper.c (merge_and_complain): Merge compile-time
34546 optimization levels.
34547 (run_gcc): And pass it through to the link options.
34549 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34553 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34555 * cselib.c (remove_useless_values): Skip to avoid quadratic
34556 behavior if the condition moved from...
34557 (cselib_process_insn): ... here holds.
34559 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34562 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34563 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34566 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34567 (TM_H): Add x86-tune.def.
34569 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34571 * config/aarch64/aarch64.c (generic_tunings):
34572 Use cortexa57_extra_costs.
34574 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34577 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34578 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34579 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34582 2014-03-04 Heiher <r@hev.cc>
34584 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34585 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34587 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34589 * config/i386/predicates.md (const2356_operand): Change to ...
34590 (const2367_operand): ... this.
34591 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34593 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34594 (*avx512pf_scatterpf<mode>sf): Ditto.
34595 (avx512pf_scatterpf<mode>df): Ditto.
34596 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34597 (*avx512pf_scatterpf<mode>df): Ditto.
34598 * config/i386/i386.c (ix86_expand_builtin): Update
34599 incorrect hint operand error message.
34601 2014-03-04 Richard Biener <rguenther@suse.de>
34603 * lto-section-in.c (lto_get_section_data): Fix const cast.
34605 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34607 * tree-streamer.c (record_common_node): Assert we don't record
34608 nodes with type double.
34609 (preload_common_node): Skip type double, complex double and double
34610 pointer since it is now frontend dependent due to fshort-double option.
34612 2014-03-04 Richard Biener <rguenther@suse.de>
34615 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34616 (lto_input_toplevel_asms): Likewise.
34617 * lto-section-in.c (lto_get_section_data): Instead do it here
34620 2014-03-04 Richard Biener <rguenther@suse.de>
34622 PR tree-optimization/60382
34623 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34624 dead PHIs a reduction.
34626 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34628 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34630 (_mm_prefetch): Move out of GCC target("sse") pragma.
34631 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34632 GCC target("prfchw") pragma.
34633 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34635 * config/i386/i386.c (ix86_option_override_internal): Enable
34636 -mprfchw with -mprefetchwt1.
34638 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34640 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34643 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34645 * opts.h (CL_PCH_IGNORE): Define.
34646 * targhooks.c (option_affects_pch_p):
34647 Return false for options that have CL_PCH_IGNORE set.
34648 * opt-functions.awk: Process PchIgnore.
34649 * doc/options.texi: Document PchIgnore.
34651 * config/arc/arc.opt (misize): Add PchIgnore property.
34653 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34655 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34656 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34657 constraint on constants to permit them being loaded into
34658 GENERAL_REGS or BASE_REGS.
34660 2014-03-03 Nick Clifton <nickc@redhat.com>
34662 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34663 anti-cacnonical alternatives.
34664 (negandhi3_real): New pattern.
34665 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34667 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34669 * config/avr/avr-mcus.def: Remove atxmega16x1.
34670 * config/avr/avr-tables.opt: Regenerate.
34671 * config/avr/t-multilib: Regenerate.
34672 * doc/avr-mmcu.texi: Regenerate.
34674 2014-03-03 Tobias Grosser <tobias@grosser.es>
34675 Mircea Namolaru <mircea.namolaru@inria.fr>
34677 PR tree-optimization/58028
34678 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34681 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34683 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34684 not handled by recognizers.
34686 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34688 PR middle-end/60175
34689 * function.c (expand_function_end): Don't emit
34690 clobber_return_register sequence if clobber_after is a BARRIER.
34691 * cfgexpand.c (construct_exit_block): Append instructions before
34692 return_label to prev_bb.
34694 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34696 * config/rs6000/constraints.md: Document reserved use of "wc".
34698 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34701 * ipa.c (function_and_variable_visibility): When dissolving comdat
34702 group, also set all symbols to local.
34704 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34709 2013-12-14 Jan Hubicka <jh@suse.cz>
34710 PR middle-end/58477
34711 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34713 2014-03-02 Jon Beniston <jon@beniston.com>
34719 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34720 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34721 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34722 (simple_return, *simple_return): New patterns
34723 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34724 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34726 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34728 * dwarf2out.c (gen_subprogram_die): Tidy.
34730 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34733 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34734 (*mov_t_msb_neg_negc): ... this new insn.
34736 2014-02-28 Jason Merrill <jason@redhat.com>
34739 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34742 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34745 * dwarf2out.c (decltype_auto_die): New static.
34746 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34747 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34748 (is_cxx_auto): Likewise.
34750 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34752 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34753 we are not using general regs only.
34755 2014-02-28 Richard Biener <rguenther@suse.de>
34758 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34759 previous fix and only allow to remove trivial pre-headers
34760 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34761 (remove_forwarder_block): Properly update the latch of a loop.
34763 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34766 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34767 (cselib_preserved_hash_table): New.
34768 (preserve_constants_and_equivs): Move preserved vals to it.
34769 (cselib_find_slot): Look it up first.
34770 (cselib_init): Initialize it.
34771 (cselib_finish): Release it.
34772 (dump_cselib_table): Dump it.
34774 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34777 * cselib.c (remove_useless_values): Skip to avoid quadratic
34778 behavior if the condition moved from...
34779 (cselib_process_insn): ... here holds.
34781 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34784 * var-tracking.c (vt_initialize): Apply the same condition to
34785 preserve the CFA base value.
34787 2014-02-28 Joey Ye <joey.ye@arm.com>
34790 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34791 if reload in progress or completed.
34793 2014-02-28 Tobias Burnus <burnus@net-b.de>
34795 PR middle-end/60147
34796 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34799 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34801 * doc/tm.texi.in (Condition Code Status): Update documention for
34802 relative locations of cc0-setter and cc0-user.
34804 2014-02-27 Jeff Law <law@redhat.com>
34806 PR rtl-optimization/52714
34807 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34808 into two independent simple sets, if I3 is a jump, ensure the
34809 pattern we place into I3 is a (set (pc) ...).
34811 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34812 Jeff Law <law@redhat.com>
34814 PR rtl-optimization/49847
34815 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34816 are in different blocks.
34817 * doc/tm.texi (Condition Code Status): Update documention for
34818 relative locations of cc0-setter and cc0-user.
34820 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34823 * lra.c (lra_emit_add): Check SUBREG too.
34825 2014-02-27 Andreas Schwab <schwab@suse.de>
34827 * config/m68k/m68k.c (m68k_option_override): Disable
34828 -flive-range-shrinkage for classic m68k.
34829 (m68k_override_options_after_change): Likewise.
34831 2014-02-27 Marek Polacek <polacek@redhat.com>
34833 PR middle-end/59223
34834 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34835 -Wmaybe-uninitialized.
34837 2014-02-27 Alan Modra <amodra@gmail.com>
34840 * reload1.c (emit_input_reload_insns): When reload_override_in,
34841 set old to rl->in_reg when rl->in_reg is a subreg.
34843 2014-02-26 Richard Biener <rguenther@suse.de>
34846 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34848 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34850 * common/config/i386/predicates.md (const1256_operand): Remove.
34851 (const2356_operand): New.
34852 (const_1_to_2_operand): Remove.
34853 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34854 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34855 (*avx512pf_gatherpf<mode>sf): Ditto.
34856 (avx512pf_gatherpf<mode>df): Ditto.
34857 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34858 (*avx512pf_gatherpf<mode>df): Ditto.
34859 (avx512pf_scatterpf<mode>sf): Ditto.
34860 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34861 (*avx512pf_scatterpf<mode>sf): Ditto.
34862 (avx512pf_scatterpf<mode>df): Ditto.
34863 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34864 (*avx512pf_scatterpf<mode>df): Ditto.
34865 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34867 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34869 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34870 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34871 (_mm512_mask_testn_epi64_mask): Move to ...
34872 * config/i386/avx512cdintrin.h: Here.
34873 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34874 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34875 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34876 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34877 TARGET_AVX512F from TARGET_AVX512CD.
34879 2014-02-26 Richard Biener <rguenther@suse.de>
34882 * ipa.c (walk_polymorphic_call_targets): Properly guard
34883 call to inline_update_overall_summary.
34885 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34888 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34889 and latches only if requested. Fix latch if it is removed.
34890 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34891 LOOPS_HAVE_PREHEADERS.
34893 2014-02-25 Andrew Pinski <apinski@cavium.com>
34895 * builtins.c (expand_builtin_thread_pointer): Create a new target
34896 when the target is NULL.
34898 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34900 PR rtl-optimization/60317
34901 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34902 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34903 * lra-assigns.c: Include params.h.
34904 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34905 other reload pseudos considerations.
34907 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34909 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34910 to use canonical form for nor<mode>3.
34912 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34915 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34918 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34920 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34921 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34922 (ix86_handle_option): Handle OPT_mprefetchwt1.
34923 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34924 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34926 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34927 OPTION_MASK_ISA_PREFETCHWT1.
34928 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34929 (PTA_PREFETCHWT1): New.
34930 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34931 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34932 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34933 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34934 (*prefetch_avx512pf_<mode>_: Change into ...
34935 (*prefetch_prefetchwt1_<mode>: This.
34936 * config/i386/i386.opt (mprefetchwt1): New.
34937 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34938 (_mm_prefetch): Handle intent to write.
34939 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34941 2014-02-25 Richard Biener <rguenther@suse.de>
34943 PR middle-end/60291
34944 * emit-rtl.c (mem_attrs_htab): Remove.
34945 (mem_attrs_htab_hash): Likewise.
34946 (mem_attrs_htab_eq): Likewise.
34947 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34948 (init_emit_once): Do not allocate mem_attrs_htab.
34950 2014-02-25 Richard Biener <rguenther@suse.de>
34953 * lto-opts.c (lto_write_options): Output non-explicit conservative
34954 -fwrapv, -fno-trapv and -fno-strict-overflow.
34955 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34956 (run_gcc): And pass them through.
34958 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34960 * sel-sched.c (calculate_new_fences): New parameter ptime.
34961 Calculate it as a maximum over all fence cycles.
34962 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34963 Print the final schedule timing when sched_verbose.
34965 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34967 PR rtl-optimization/60292
34968 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34969 bit fot the fence instruction.
34971 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34973 * calls.h: Fix typo in comment.
34975 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34977 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34978 adjusting offsetable addresses.
34980 2014-02-24 Guozhi Wei <carrot@google.com>
34982 * sparseset.h (sparseset_pop): Fix the wrong index.
34984 2014-02-24 Walter Lee <walt@tilera.com>
34986 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34987 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34989 * common/config/tilegx/tilegx-common.c
34990 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34991 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34992 (LINK_SPEC): Ditto.
34993 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
34994 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
34995 (tilegx_gimplify_va_arg_expr): Handle big endian.
34996 (tilegx_expand_unaligned_load): Ditto.
34997 (tilegx_expand_unaligned_store): Ditto.
34998 (TARGET_RETURN_IN_MSB): New.
34999 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35000 (TARGET_ENDIAN_DEFAULT): New.
35001 (TARGET_BIG_ENDIAN): Handle big endian.
35002 (BYTES_BIG_ENDIAN): Ditto.
35003 (WORDS_BIG_ENDIAN): Ditto.
35004 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35005 (ENDIAN_SPEC): New.
35006 (EXTRA_SPECS): New.
35007 * config/tilegx/tilegx.md (extv): Handle big endian.
35009 (insn_st<n>): Ditto.
35010 (insn_st<n>_add<bitsuffix>): Ditto.
35011 (insn_stnt<n>): Ditto.
35012 (insn_stnt<n>_add<bitsuffix>):Ditto.
35013 (vec_interleave_highv8qi): Handle big endian.
35014 (vec_interleave_highv8qi_be): New.
35015 (vec_interleave_highv8qi_le): New.
35016 (insn_v1int_h): Handle big endian.
35017 (vec_interleave_lowv8qi): Handle big endian.
35018 (vec_interleave_lowv8qi_be): New.
35019 (vec_interleave_lowv8qi_le): New.
35020 (insn_v1int_l): Handle big endian.
35021 (vec_interleave_highv4hi): Handle big endian.
35022 (vec_interleave_highv4hi_be): New.
35023 (vec_interleave_highv4hi_le): New.
35024 (insn_v2int_h): Handle big endian.
35025 (vec_interleave_lowv4hi): Handle big endian.
35026 (vec_interleave_lowv4hi_be): New.
35027 (vec_interleave_lowv4hi_le): New.
35028 (insn_v2int_l): Handle big endian.
35029 (vec_interleave_highv2si): Handle big endian.
35030 (vec_interleave_highv2si_be): New.
35031 (vec_interleave_highv2si_le): New.
35032 (insn_v4int_h): Handle big endian.
35033 (vec_interleave_lowv2si): Handle big endian.
35034 (vec_interleave_lowv2si_be): New.
35035 (vec_interleave_lowv2si_le): New.
35036 (insn_v4int_l): Handle big endian.
35037 * config/tilegx/tilegx.opt (mbig-endian): New option.
35038 (mlittle-endian): New option.
35039 * doc/install.texi: Document tilegxbe-linux.
35040 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35042 2014-02-24 Martin Jambor <mjambor@suse.cz>
35045 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35046 there are no parameter descriptors.
35048 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35050 PR rtl-optimization/60268
35051 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35052 initialization to ...
35053 (sched_rgn_init): ... here.
35054 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35056 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35058 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35061 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35063 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35066 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35068 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35069 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35071 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35073 * config/microblaze/predicates.md: Add cmp_op predicate.
35074 * config/microblaze/microblaze.md: Add branch_compare instruction
35075 which uses cmp_op predicate and emits cmp insn before branch.
35076 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35077 to microblaze_expand_conditional_branch and consolidate logic.
35078 (microblaze_expand_conditional_branch): emit branch_compare
35079 insn instead of handling cmp op separate from branch insn.
35081 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35083 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35086 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35088 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35089 define_insn with define_expand and new define_insn
35090 *altivec_lve<VI_char>x_internal.
35091 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35092 and new define_insn *altivec_stve<VI_char>x_internal.
35093 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35095 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35097 (altivec_expand_stvex_be): New function.
35099 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35101 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35102 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35103 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35104 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35106 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35109 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35110 instead of emit_move_insn.
35112 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35114 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35115 vspltw with vsldoi.
35116 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35117 gen_altivec_vsumsws.
35119 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35121 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35122 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35123 (altivec_lvxl_<mode>): New define_expand incorporating
35124 -maltivec=be semantics where needed.
35125 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35126 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35127 semantics where needed.
35128 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35129 (altivec_stvx_<mode>): New define_expand incorporating
35130 -maltivec=be semantics where needed.
35131 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35132 VM2 iterator instead of V4SI.
35133 (altivec_stvxl_<mode>): New define_expand incorporating
35134 -maltivec=be semantics where needed.
35135 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35136 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35137 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35138 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35139 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35140 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35141 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35142 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35143 ALTIVEC_BUILTIN_STVXL.
35144 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35145 (altivec_expand_stvx_be): Likewise.
35146 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35147 (altivec_expand_lvx_be): Likewise.
35148 (altivec_expand_stvx_be): Likewise.
35149 (altivec_expand_builtin): Add cases for
35150 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35151 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35152 (altivec_init_builtins): Add definitions for
35153 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35154 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35156 2014-02-21 Catherine Moore <clm@codesourcery.com>
35158 * doc/invoke.texi (mvirt, mno-virt): Document.
35159 * config/mips/mips.opt (mvirt): New option.
35160 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35162 2014-02-21 Richard Biener <rguenther@suse.de>
35164 PR tree-optimization/60276
35165 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35166 (STMT_VINFO_MIN_NEG_DIST): New macro.
35167 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35168 STMT_VINFO_MIN_NEG_DIST.
35169 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35170 made for negative dependence distances still hold.
35172 2014-02-21 Richard Biener <rguenther@suse.de>
35174 PR middle-end/60291
35175 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35176 DECL_INITIAL for globals not in the current function context.
35178 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35180 PR tree-optimization/56490
35181 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35182 * tree-ssa-uninit.c: Include params.h.
35183 (compute_control_dep_chain): Add num_calls argument, return false
35184 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35185 num_calls to recursive call.
35186 (find_predicates): Change dep_chain into normal array,
35187 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35188 variable and adjust compute_control_dep_chain caller.
35189 (find_def_preds): Likewise.
35191 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35193 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35194 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35196 2014-02-21 Nick Clifton <nickc@redhat.com>
35198 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35199 (pushhi1): Likewise.
35200 (popqi1): Add mode to pre_dec.
35201 (pophi1): Likewise.
35203 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35205 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35206 mode for mask of V8SFmode permutation.
35208 2014-02-20 Richard Henderson <rth@redhat.com>
35211 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35212 a new pseudo for OLDVAL.
35214 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35217 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35218 gen_reg_rtx if d->testing_p.
35219 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35220 if d->testing_p and we will certainly return true.
35221 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35224 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35226 * emit-rtl.c (gen_reg_rtx): Assert that
35227 crtl->emit.regno_pointer_align_length is non-zero.
35229 2014-02-20 Richard Henderson <rth@redhat.com>
35232 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35233 on failure the store back into EXPECT.
35235 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35236 Sandra Loosemore <sandra@codesourcery.com>
35238 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35239 * config/nios2/nios2.c (nios2_function_profiler): Add
35240 -fPIC (flag_pic == 2) support.
35241 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35242 (nios2_large_offset_p): New function.
35243 (nios2_unspec_reloc_p): Move up position, update to use
35244 nios2_large_offset_p.
35245 (nios2_unspec_address): Remove function.
35246 (nios2_unspec_offset): New function.
35247 (nios2_large_got_address): New function.
35248 (nios2_got_address): Add large offset support.
35249 (nios2_legitimize_tls_address): Update usage of removed and new
35251 (nios2_symbol_binds_local_p): New function.
35252 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35253 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35254 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35255 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35256 processing for (const (unspec ...)).
35257 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35259 2014-02-20 Richard Biener <rguenther@suse.de>
35261 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35262 doing the substitution.
35263 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35265 2014-02-20 Martin Jambor <mjambor@suse.cz>
35268 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35269 info when checking whether lattices are bottom.
35271 2014-02-20 Richard Biener <rguenther@suse.de>
35273 PR middle-end/60221
35274 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35277 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35280 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35281 parameter specifying the scaling.
35282 (inline_call): Update.
35283 (want_inline_recursively): Guard division by zero.
35284 (recursive_inlining): Update.
35285 * ipa-inline.h (clone_inlined_nodes): Update.
35287 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35290 * config/i386/i386.c (classify_argument): Pass structures of size
35291 64 bytes or less in register.
35293 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35294 Kirill Yukhin <kirill.yukhin@intel.com>
35296 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35297 (_mm_rcp28_round_ss): Ditto.
35298 (_mm_rsqrt28_round_sd): Ditto.
35299 (_mm_rsqrt28_round_ss): Ditto.
35300 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35301 (_mm_rcp14_round_ss): Ditto.
35302 (_mm_rsqrt14_round_sd): Ditto.
35303 (_mm_rsqrt14_round_ss): Ditto.
35304 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35305 the first input operand, get rid of match_dup.
35306 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35308 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35310 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35311 operand as the first input operand, set type attribute.
35312 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35313 Set type attribute.
35314 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35315 operand as the first input operand, set type attribute.
35317 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35319 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35322 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35325 * config/i386/i386.c (construct_container): Remove TFmode check
35326 for X86_64_INTEGER_CLASS.
35328 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35331 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35332 only when -Wpsabi is enabled.
35334 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35337 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35338 passing arrays in registers are the same as for structs, so remove the
35339 special case for them.
35341 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35343 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35344 destination type, extract only the valid bits if the source type is not
35345 integral and has a different mode.
35347 2014-02-19 Richard Biener <rguenther@suse.de>
35350 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35353 2014-02-19 Richard Biener <rguenther@suse.de>
35356 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35357 (ipa_modify_call_arguments): Emit an argument load explicitely and
35358 preserve virtual SSA form there and for the replacement call.
35359 Do not update SSA form nor free dominance info.
35361 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35363 * ipa.c (function_and_variable_visibility): Also clear WEAK
35364 flag when disolving COMDAT_GROUP.
35366 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35368 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35369 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35370 not devirtualizing.
35371 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35372 do more sanity checks.
35373 (detect_type_change): Return true when giving up early.
35374 (compute_complex_assign_jump_func): Fix type parameter of
35375 ipa_set_ancestor_jf.
35376 (compute_complex_ancestor_jump_func): Likewise.
35377 (update_jump_functions_after_inlining): Fix updating of
35379 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35381 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35383 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35384 inline clones when edge disappears.
35386 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35389 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35390 Split 64-bit moves into 2 patterns. Do not allow the use of
35391 direct move for TDmode in little endian, since the decimal value
35392 has little endian bytes within a word, but the 64-bit pieces are
35393 ordered in a big endian fashion, and normal subreg's of TDmode are
35395 (mov<mode>_64bit_dm): Likewise.
35396 (movtd_64bit_nodm): Likewise.
35398 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35400 PR tree-optimization/60174
35401 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35402 statement of an SSA_NAME that occurs in an abnormal PHI node.
35404 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35407 * final.c (SEEN_BB): Remove.
35408 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35409 (final_scan_insn): Don't force_source_line on second
35410 NOTE_INSN_BASIC_BLOCK.
35412 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35415 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35416 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35417 (type_natural_mode): Warn ABI change when %zmm register is not
35418 available for AVX512F vector value passing.
35420 2014-02-18 Kai Tietz <ktietz@redhat.com>
35423 * config/i386/i386.c (ix86_expand_prologue): Use value in
35424 rax register as displacement when restoring %r10 or %rax.
35425 Fix wrong offset when restoring both registers.
35427 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35429 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35430 assertion with conditional return.
35432 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35433 Uros Bizjak <ubizjak@gmail.com>
35436 * config/i386/driver-i386.c (host_detect_local_cpu): If
35437 YMM state is not saved by the OS, also clear has_f16c. Move
35438 CPUID 0x80000001 handling before YMM state saving checking.
35440 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35442 PR rtl-optimization/58960
35443 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35444 factored out from ...
35445 (sched_init): ... here.
35446 (free_global_sched_pressure_data): New, factored out from ...
35447 (sched_finish): ... here.
35448 * sched-int.h (free_global_sched_pressure_data): Declare.
35449 * sched-rgn.c (nr_regions_initial): New static global.
35450 (haifa_find_rgns): Initialize it.
35451 (schedule_region): Disable sched-pressure for the newly
35454 2014-02-17 Richard Biener <rguenther@suse.de>
35456 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35457 release SSA defs of pattern stmts.
35459 2014-02-17 Richard Biener <rguenther@suse.de>
35461 * tree-inline.c (expand_call_inline): Release the virtual
35462 operand defined by the call we are about to inline.
35464 2014-02-17 Richard Biener <rguenther@suse.de>
35466 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35468 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35469 Ilya Tocar <ilya.tocar@intel.com>
35471 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35472 arguments order in builtin.
35473 (_mm512_permutexvar_epi64): Ditto.
35474 (_mm512_mask_permutexvar_epi64): Ditto
35475 (_mm512_maskz_permutexvar_epi32): Ditto
35476 (_mm512_permutexvar_epi32): Ditto
35477 (_mm512_mask_permutexvar_epi32): Ditto
35479 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35481 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35482 (p8_vmrgow): Likewise.
35484 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35486 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35489 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35492 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35493 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35494 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35495 using direct move instructions on ISA 2.07. Also adjust
35496 instruction length for 64-bit.
35497 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35498 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35500 2014-02-15 Alan Modra <amodra@gmail.com>
35504 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35505 find_replacement on parts of insn rtl that might be reloaded.
35507 2014-02-15 Richard Biener <rguenther@suse.de>
35509 PR tree-optimization/60183
35510 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35511 (tree_ssa_phiprop): Calculate and free post-dominators.
35513 2014-02-14 Jeff Law <law@redhat.com>
35515 PR rtl-optimization/60131
35516 * ree.c (get_extended_src_reg): New function.
35517 (combine_reaching_defs): Use it rather than assuming location of REG.
35518 (find_and_remove_re): Verify first operand of extension is
35519 a REG before adding the insns to the copy list.
35521 2014-02-14 Roland McGrath <mcgrathr@google.com>
35523 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35524 * configure: Regenerated.
35525 * config.in: Regenerated.
35526 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35527 instead of ASM_SHORT.
35529 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35530 Richard Earnshaw <rearnsha@arm.com>
35532 PR rtl-optimization/59535
35533 * lra-constraints.c (process_alt_operands): Encourage alternative
35534 when unassigned pseudo class is superset of the alternative class.
35535 (inherit_reload_reg): Don't inherit when optimizing for code size.
35536 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35537 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35538 modes not less than 4 for Thumb1.
35540 2014-02-14 Kyle McMartin <kyle@redhat.com>
35543 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35545 2014-02-14 Richard Biener <rguenther@suse.de>
35547 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35548 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35549 Do not strip INDIRECT_REFs.
35551 2014-02-14 Richard Biener <rguenther@suse.de>
35554 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35555 DECL_FUNCTION_SPECIFIC_TARGET.
35556 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35557 * tree-streamer-out.c (pack_ts_target_option): Remove.
35558 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35559 (write_ts_function_decl_tree_pointers): Do not stream
35560 DECL_FUNCTION_SPECIFIC_TARGET.
35561 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35562 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35563 (lto_input_ts_function_decl_tree_pointers): Do not stream
35564 DECL_FUNCTION_SPECIFIC_TARGET.
35566 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35568 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35569 (get_initial_def_for_induction, vectorizable_induction): Ignore
35570 debug stmts when looking for exit_phi.
35571 (vectorizable_live_operation): Fix up condition.
35573 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35575 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35576 nreverse() because it changes the content of original tree list.
35578 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35580 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35581 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35583 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35585 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35586 GNU coding standards.
35588 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35591 * dwarf2out.c (gen_subprogram_die): Don't call
35592 add_calling_convention_attribute if subr_die is old_die.
35594 2014-02-13 Sharad Singhai <singhai@google.com>
35596 * doc/optinfo.texi: Fix order of nodes.
35598 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35600 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35601 operands[2], not operands[3].
35603 2014-02-13 Richard Biener <rguenther@suse.de>
35606 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35607 mention the possibility of an in-tree build.
35608 (CLooG): Update recommended version to 0.18.1, mention the
35609 possibility of an in-tree build and clarify that the ISL
35610 bundled with CLooG does not work.
35612 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35615 * expr.c (compress_float_constant): If x is a hard register,
35616 extend into a pseudo and then move to x.
35618 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35620 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35621 caused by bad second argument to warning_at() with -mhotpatch and
35622 nested functions (e.g. with gfortran).
35624 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35626 * opts.c (option_name): Remove "enabled by default" rider.
35628 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35630 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35632 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35633 Uros Bizjak <ubizjak@gmail.com>
35636 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35637 * configure: Regenerated.
35639 2014-02-12 Richard Biener <rguenther@suse.de>
35641 * vec.c (vec_prefix::calculate_allocation): Move as
35642 inline variant to vec.h.
35643 (vec_prefix::calculate_allocation_1): New out-of-line version.
35644 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35645 (vec_prefix::m_has_auto_buf): Rename to ...
35646 (vec_prefix::m_using_auto_storage): ... this.
35647 (vec_prefix::calculate_allocation): Inline the easy cases
35648 and dispatch to calculate_allocation_1 which doesn't need the
35650 (va_heap::reserve): Use gcc_checking_assert.
35651 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35652 m_using_auto_storage.
35653 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35655 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35656 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35657 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35659 2014-02-12 Richard Biener <rguenther@suse.de>
35661 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35662 when we found a dependence.
35664 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35666 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35668 (maybe_fold_stmt): ... into this new function.
35669 * omp-low.c (lower_omp): Update comment.
35671 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35674 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35677 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35679 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35680 identifiers in comments.
35681 (cortexa53_extra_costs): Likewise.
35682 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35683 (cortexa7_extra_costs): Likewise.
35684 (cortexa12_extra_costs): Likewise.
35685 (cortexa15_extra_costs): Likewise.
35686 (v7m_extra_costs): Likewise.
35688 2014-02-12 Richard Biener <rguenther@suse.de>
35690 PR middle-end/60092
35691 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35692 of posix_memalign being successful.
35693 (lower_stmt): Restrict lowering of posix_memalign to when
35694 -ftree-bit-ccp is enabled.
35696 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35698 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35700 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35702 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35704 PR rtl-optimization/60116
35705 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35706 other_insn once the combination has been validated.
35708 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35711 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35713 * ipa-devirt.c: Include demangle.h
35714 (odr_violation_reported): New static variable.
35715 (add_type_duplicate): Update odr_violations.
35716 (maybe_record_node): Add completep parameter; update it.
35717 (record_target_from_binfo): Add COMPLETEP parameter;
35718 update it as needed.
35719 (possible_polymorphic_call_targets_1): Likewise.
35720 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35721 rename FINAL to COMPLETE.
35722 (record_targets_from_bases): Sanity check we found the binfo;
35723 fix COMPLETEP updating.
35724 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35725 parameter, fix computing of COMPLETEP.
35726 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35727 at LTO time do demangling.
35728 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35729 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35731 (gimple_get_virt_method_for_binfo): Likewise.
35732 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35733 gimple_get_virt_method_for_vtable): Update prototypes.
35735 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35738 * genautomata.c (add_presence_absence): Fix typo with
35739 {final_}presence_list.
35741 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35744 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35745 for VSX/Altivec vectors that land in GPR registers.
35747 2014-02-11 Richard Henderson <rth@redhat.com>
35748 Jakub Jelinek <jakub@redhat.com>
35751 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35752 around drhs if type conversion to lacc->type is not useless.
35754 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35756 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35758 (cortex-a57.cortex-a53): Likewise.
35759 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35761 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35763 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35766 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35768 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35769 add_options_for_arm_vfp3.
35771 2014-02-11 Jeff Law <law@redhat.com>
35773 PR middle-end/54041
35774 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35775 object with an undesirable mode.
35777 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35780 * config/i386/sol2-9.h: New file.
35781 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35782 *-*-solaris2.9*): Use it.
35784 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35786 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35787 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35789 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35791 * config/microblaze/microblaze.c: Extend mcpu version format
35793 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35795 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35797 2014-02-10 Richard Henderson <rth@redhat.com>
35800 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35801 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35802 ms-abi vs -mno-accumulate-outgoing-args.
35803 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35804 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35807 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35809 PR middle-end/60080
35810 * cfgexpand.c (expand_asm_operands): Attach source location to
35811 ASM_INPUT rtx objects.
35812 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35814 2014-02-10 Nick Clifton <nickc@redhat.com>
35816 * config/mn10300/mn10300.c (popcount): New function.
35817 (mn10300_expand_prologue): Include saved registers in stack usage
35820 2014-02-10 Jeff Law <law@redhat.com>
35822 PR middle-end/52306
35823 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35824 when changing the SET_DEST of a prior insn to avoid an input reload.
35826 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35828 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35829 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35830 -mcall-openbsd, or -mcall-linux.
35831 (CC1_ENDIAN_BIG_SPEC): Remove.
35832 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35833 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35834 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35835 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35836 and %cc1_endian_default.
35837 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35839 2014-02-10 Richard Biener <rguenther@suse.de>
35841 PR tree-optimization/60115
35842 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35843 MEM_REF handling. Properly verify that the accesses are not
35844 out of the objects bound.
35846 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35848 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35851 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35853 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35854 proper constants and fix formatting.
35855 (possible_polymorphic_call_targets): Fix formatting.
35857 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35858 Ilya Tocar <ilya.tocar@intel.com>
35860 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35861 (_mm512_loadu_epi32): Renamed into...
35862 (_mm512_loadu_si512): This.
35863 (_mm512_storeu_epi32): Renamed into...
35864 (_mm512_storeu_si512): This.
35865 (_mm512_maskz_ceil_ps): Removed.
35866 (_mm512_maskz_ceil_pd): Ditto.
35867 (_mm512_maskz_floor_ps): Ditto.
35868 (_mm512_maskz_floor_pd): Ditto.
35869 (_mm512_floor_round_ps): Ditto.
35870 (_mm512_floor_round_pd): Ditto.
35871 (_mm512_ceil_round_ps): Ditto.
35872 (_mm512_ceil_round_pd): Ditto.
35873 (_mm512_mask_floor_round_ps): Ditto.
35874 (_mm512_mask_floor_round_pd): Ditto.
35875 (_mm512_mask_ceil_round_ps): Ditto.
35876 (_mm512_mask_ceil_round_pd): Ditto.
35877 (_mm512_maskz_floor_round_ps): Ditto.
35878 (_mm512_maskz_floor_round_pd): Ditto.
35879 (_mm512_maskz_ceil_round_ps): Ditto.
35880 (_mm512_maskz_ceil_round_pd): Ditto.
35881 (_mm512_expand_pd): Ditto.
35882 (_mm512_expand_ps): Ditto.
35883 * config/i386/i386.c (ix86_builtins): Remove
35884 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35885 (bdesc_args): Ditto.
35886 * config/i386/predicates.md (const1256_operand): New.
35887 (const_1_to_2_operand): Ditto.
35888 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35889 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35890 (*avx512pf_gatherpf<mode>sf): Ditto.
35891 (avx512pf_gatherpf<mode>df): Ditto.
35892 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35893 (*avx512pf_gatherpf<mode>df): Ditto.
35894 (avx512pf_scatterpf<mode>sf): Ditto.
35895 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35896 (*avx512pf_scatterpf<mode>sf): Ditto.
35897 (avx512pf_scatterpf<mode>df): Ditto.
35898 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35899 (*avx512pf_scatterpf<mode>df): Ditto.
35900 (avx512f_expand<mode>): Removed.
35901 (<shift_insn><mode>3<mask_name>): Change predicate type.
35903 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35905 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35906 not at the end of datarefs vector use ordered_remove to avoid
35907 reordering datarefs vector.
35910 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35911 mark local addressable non-static vars as GOVD_PRIVATE
35912 instead of GOVD_LOCAL.
35913 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35914 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35917 PR middle-end/60092
35918 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35919 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35920 assume_aligned or alloc_align attributes.
35921 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35922 arguments. Handle also assume_aligned and alloc_align attributes.
35923 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35924 calls to functions with assume_aligned or alloc_align attributes.
35925 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35927 2014-02-08 Terry Guo <terry.guo@arm.com>
35929 * doc/invoke.texi: Document ARM -march=armv7e-m.
35931 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35933 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35934 flag on __cilkrts_rethrow builtin.
35937 * ipa-cp.c (determine_versionability): Fail at -O0
35938 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35939 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35942 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35945 * tree-inline.c (copy_forbidden): Fail for
35946 __attribute__((optimize (0))) functions.
35948 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35950 * varpool.c: Include pointer-set.h.
35951 (varpool_remove_unreferenced_decls): Variables in other partitions
35952 will not be output; be however careful to not lose information
35953 about partitioning.
35955 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35957 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35958 lookup in the vtable constructor.
35960 2014-02-07 Jeff Law <law@redhat.com>
35963 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35964 define_insn_and_split.
35966 * ipa-inline.c (inline_small_functions): Fix typos.
35968 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35970 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35971 (s390_can_use_return_insn): Declare.
35972 * config/s390/s390.h (EPILOGUE_USES): Define.
35973 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35975 (s390_chunkify_start): Handle return JUMP_LABELs.
35976 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35977 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35978 (s390_can_use_return_insn): New functions.
35979 (s390_fix_long_loop_prediction): Handle conditional returns.
35980 (TARGET_SET_UP_BY_PROLOGUE): Define.
35981 * config/s390/s390.md (ANY_RETURN): New code iterator.
35982 (*creturn, *csimple_return, return, simple_return): New patterns.
35984 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35986 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35987 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35988 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35989 REG_CFA_RESTORE list when deciding not to restore a register.
35991 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35993 * config/s390/s390.c: Include tree-pass.h and context.h.
35994 (s390_early_mach): New function, split out from...
35995 (s390_emit_prologue): ...here.
35996 (pass_data_s390_early_mach): New pass structure.
35997 (pass_s390_early_mach): New class.
35998 (s390_option_override): Create and register early_mach pass.
35999 Move to end of file.
36001 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36003 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36004 to match for the exit block.
36006 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36008 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36009 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36010 Reject misaligned operands.
36012 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36014 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36016 2014-02-07 Richard Biener <rguenther@suse.de>
36018 PR middle-end/60092
36019 * gimple-low.c (lower_builtin_posix_memalign): New function.
36020 (lower_stmt): Call it to lower posix_memalign in a way
36021 to make alignment info accessible.
36023 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36026 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36027 __builtin_setjmp_receiver.
36029 2014-02-07 Richard Biener <rguenther@suse.de>
36031 PR middle-end/60092
36032 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36033 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36034 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36035 Handle BUILT_IN_POSIX_MEMALIGN.
36036 (find_func_clobbers): Likewise.
36037 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36038 (call_may_clobber_ref_p_1): Likewise.
36040 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36043 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36046 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36049 * lto-cgraph.c (lto_output_node): Use
36050 symtab_get_symbol_partitioning_class.
36051 (lto_output_varpool_node): likewise.
36052 (symtab_get_symbol_partitioning_class): Move here from
36053 lto/lto-partition.c
36054 * cgraph.h (symbol_partitioning_class): Likewise.
36055 (symtab_get_symbol_partitioning_class): Declare.
36057 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36059 * ggc.h (ggc_internal_cleared_alloc): New macro.
36060 * vec.h (vec_safe_copy): Handle memory stats.
36061 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36062 * target-globals.c (save_target_globals): Likewise.
36064 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36067 * expr.c (emit_move_resolve_push): Export; be bit more selective
36068 on when to clear alias set.
36069 * expr.h (emit_move_resolve_push): Declare.
36070 * function.h (struct function): Add tail_call_marked.
36071 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36072 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36073 * config/i386/i386.md (TImode move expander): De not call
36075 (FP push expanders): Preserve memory attributes.
36076 * config/i386/sse.md (push<mode>1): Remove.
36077 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36078 (ix86_expand_push): Remove.
36079 * config/i386/mmx.md (push<mode>1): Remove.
36081 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36083 PR rtl-optimization/60030
36084 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36085 lopart with paradoxical subreg before shifting it up by hprec.
36087 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36089 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36090 Remove extra newline at end of file.
36091 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36092 (arm_issue_rate): Handle cortexa57.
36093 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36094 (cortex-a57.cortex-a53): Likewise.
36096 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36099 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36100 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36102 (arm_expand_prologue): Adjust all callers.
36103 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36104 info, registers also at the lowest numbered registers side. Use
36105 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36109 * var-tracking.c (adjust_mems): Before adding a SET to
36110 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36112 2014-02-06 Alan Modra <amodra@gmail.com>
36115 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36116 change SDmode to DDmode when lra_in_progress.
36118 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36120 PR middle-end/59150
36121 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36122 free_data_ref on the dr first, and before goto again also set dr
36123 to the next dr. For simd_lane_access, free old datarefs[i] before
36124 overwriting it. For get_vectype_for_scalar_type failure, don't
36125 free_data_ref if simd_lane_access.
36127 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36130 * tree.h (opts_for_fn): New inline function.
36131 (opt_for_fn): Define.
36132 * config/i386/i386.c (ix86_function_regparm): Use
36133 opt_for_fn (decl, optimize) instead of optimize.
36135 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36137 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36138 for SYMBOL_REF in large memory model.
36140 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36142 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36143 and crypto support.
36144 (cortex-a57): Likewise.
36145 (cortex-a57.cortex-a53): Likewise.
36147 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36148 Kugan Vivekanandarajah <kuganv@linaro.org>
36150 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36152 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36154 2014-02-06 Richard Biener <rguenther@suse.de>
36156 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36157 set_loop_copy and initialize_original_copy_tables.
36159 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36161 * config/aarch64/aarch64-simd.md
36162 (aarch64_ashr_simddi): Change QI to SI.
36164 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36165 Jakub Jelinek <jakub@redhat.com>
36167 PR middle-end/60013
36168 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36171 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36173 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36174 CODE_FOR_altivec_vpku[hw]um to
36175 CODE_FOR_altivec_vpku[hw]um_direct.
36176 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36177 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36178 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36179 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36181 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36183 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36184 generation for -maltivec=be.
36185 (altivec_vsumsws): Simplify redundant test.
36187 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36189 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36190 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36191 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36192 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36193 gen_altivec_vpkuwum.
36194 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36196 (altivec_vpks<VI_char>ss): Likewise.
36197 (altivec_vpks<VI_char>us): Likewise.
36198 (altivec_vpku<VI_char>us): Likewise.
36199 (altivec_vpku<VI_char>um): Likewise.
36200 (altivec_vpku<VI_char>um_direct): New (copy of
36201 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36203 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36204 target is little endian and -maltivec=be is not specified.
36205 (*altivec_vupkhs<VU_char>_direct): New (copy of
36206 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36207 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36208 target is little endian and -maltivec=be is not specified.
36209 (*altivec_vupkls<VU_char>_direct): New (copy of
36210 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36211 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36212 little endian and -maltivec=be is not specified.
36213 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36214 little endian and -maltivec=be is not specified.
36216 2014-02-05 Richard Henderson <rth@redhat.com>
36219 * combine-stack-adj.c: Revert r206943.
36220 * sched-int.h (struct deps_desc): Add last_args_size.
36221 * sched-deps.c (init_deps): Initialize it.
36222 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36223 contain REG_ARGS_SIZE notes.
36225 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36227 * lto-cgraph.c (asm_nodes_output): Make global.
36228 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36229 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36230 (driver_handle_option): Handle OPT_fwpa.
36232 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36235 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36236 a comment typo and formatting issue. If odr_hash hasn't been
36237 created, return vNULL and set *completep to false.
36239 PR middle-end/57499
36240 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36241 bb with no successors.
36243 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36246 * doc/invoke.texi (-march): Clarify documentation for ARM.
36247 (-mtune): Likewise.
36250 2014-02-05 Richard Biener <rguenther@suse.de>
36252 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36253 when not vectorizing because of too many alias checks.
36254 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36255 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36257 2014-02-05 Nick Clifton <nickc@redhat.com>
36259 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36260 accept extended registers in any mode when compiling for the MN10300.
36262 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36264 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36265 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36266 sanitization attributes.
36267 (can_inline_edge_p): Likewise.
36268 (sanitize_attrs_match_for_inline_p): New function.
36270 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36272 * ipa-prop.c (detect_type_change): Shor circuit testing of
36273 type changes on THIS pointer.
36275 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36278 * config/pa/pa.c (legitimize_tls_address): Return original address
36279 if not passed a SYMBOL_REF rtx.
36280 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36282 (pa_emit_move_sequence): Simplify TLS source operands.
36283 (pa_legitimate_constant_p): Reject all TLS constants.
36284 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36285 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36287 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36289 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36290 groups when we know they are controlled by LTO.
36291 * varasm.c (default_binds_local_p_1): If object is in other partition,
36292 it will be resolved locally.
36294 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36296 * config/host-linux.c (linux_gt_pch_use_address): Don't
36297 use SSIZE_MAX because it is not always defined.
36299 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36302 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36303 threshold for pseudo splitting.
36304 (update_ebb_live_info): Process call argument hard registers and
36305 hard registers from insn definition too.
36306 (max_small_class_regs_num): New constant.
36307 (inherit_in_ebb): Update live hard regs through EBBs. Update
36308 reloads_num only for small register classes. Don't split for
36311 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36314 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36317 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36319 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36320 visibility is safe.
36322 2014-02-04 Marek Polacek <polacek@redhat.com>
36324 * gdbinit.in (pel): Define.
36326 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36328 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36331 2014-02-04 Richard Biener <rguenther@suse.de>
36334 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36335 in function context local.
36336 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36337 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36338 similar to LTO_imported_decl_ref.
36340 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36342 PR tree-optimization/60002
36343 * cgraphclones.c (build_function_decl_skip_args): Clear
36344 DECL_LANG_SPECIFIC.
36346 PR tree-optimization/60023
36347 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36348 false to gsi_replace.
36349 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36350 has been in some EH region and vec_stmt could throw, add
36351 vec_stmt into the same EH region.
36352 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36353 has no lhs, ignore it.
36354 * internal-fn.c (expand_MASK_LOAD): Likewise.
36357 * tree-inline.c (copy_forbidden): Fail for
36358 __attribute__((optimize (0))) functions.
36361 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36362 is set, copy one less argument.
36363 (expand_simd_clones): Don't subtract clone_info->inbranch
36364 from simd_clone_struct_alloc argument.
36366 PR rtl-optimization/57915
36367 * recog.c (simplify_while_replacing): If all unary/binary/relational
36368 operation arguments are constant, attempt to simplify those.
36370 PR middle-end/59261
36371 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36372 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36374 2014-02-04 Richard Biener <rguenther@suse.de>
36376 PR tree-optimization/60012
36377 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36378 TBAA disambiguation to all DDRs.
36380 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36383 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36384 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36386 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36389 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36391 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36393 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36394 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36396 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36399 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36400 to figure out targets of polymorphic calls with known decl.
36401 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36402 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36403 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36404 (get_polymorphic_call_info): ... here.
36405 (get_polymorphic_call_info_from_invariant): New function.
36407 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36409 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36410 lookup via vtable pointer; check for type consistency
36411 and turn inconsitent facts into UNREACHABLE.
36412 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36413 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36414 type inconsistent querries; return UNREACHABLE instead.
36416 2014-02-03 Richard Henderson <rth@twiddle.net>
36419 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36420 already processed this node.
36421 (normalize_one_pred_1): Pass along mark_set.
36422 (normalize_one_pred): Create and destroy a pointer_set_t.
36423 (normalize_one_pred_chain): Likewise.
36425 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36427 PR gcov-profile/58602
36428 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36430 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36433 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36434 -fno-devirtualize; try to devirtualize by the knowledge of
36435 virtual table pointer given by aggregate propagation.
36436 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36437 (ipa_print_node_jump_functions): Dump also offset that
36438 is relevant for polymorphic calls.
36439 (determine_known_aggregate_parts): Add arg_type parameter; use it
36440 instead of determining the type from pointer type.
36441 (ipa_compute_jump_functions_for_edge): Update call of
36442 determine_known_aggregate_parts.
36443 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36444 (gimple_get_virt_method_for_binfo): ... here; simplify using
36445 vtable_pointer_value_to_vtable.
36446 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36447 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36448 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36449 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36451 (vtable_pointer_value_to_binfo): ... here.
36452 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36454 2014-02-03 Teresa Johnson <tejohnson@google.com>
36456 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36457 redef of outer loop index variable.
36459 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36463 * doc/extend.texi (Function Attributes): Typo.
36465 2014-02-03 Cong Hou <congh@google.com>
36467 PR tree-optimization/60000
36468 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36469 if the vectorized statement is a store. A store statement can only
36470 appear at the end of pattern statements.
36472 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36474 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36475 (ix86_option_override_internal): Default long double to 64-bit for
36476 32-bit Bionic and to 128-bit for 64-bit Bionic.
36478 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36479 TARGET_LONG_DOUBLE_128 is true.
36480 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36482 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36483 (mlong-double-64): Negate -mlong-double-128.
36484 (mlong-double-128): New option.
36486 * config/i386/i386-c.c (ix86_target_macros): Define
36487 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36489 * doc/invoke.texi: Document -mlong-double-128.
36491 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36493 PR rtl-optimization/60024
36494 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36496 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36498 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36500 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36502 PR rtl-optimization/57662
36503 * sel-sched.c (code_motion_path_driver): Do not mark already not
36504 existing blocks in the visiting bitmap.
36506 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36508 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36509 on the insn being emitted.
36511 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36512 Will Deacon <will.deacon@arm.com>
36514 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36516 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36518 * config/arm/arm-tables.opt: Regenerate.
36520 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36522 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36523 for vector types other than V16QImode.
36524 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36525 define_expand, and call altivec_expand_vec_perm_le when producing
36526 code with little endian element order.
36527 (*altivec_vperm_<mode>_internal): New insn having previous
36528 behavior of altivec_vperm_<mode>.
36529 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36530 altivec_expand_vec_perm_le when producing code with little endian
36532 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36533 behavior of altivec_vperm_<mode>_uns.
36535 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36537 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36538 (altivec_vsumsws): Add handling for -maltivec=be with a little
36540 (altivec_vsumsws_direct): New.
36541 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36542 gen_altivec_vsumsws.
36544 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36546 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36547 vtable_pointer_value_to_binfo): New functions.
36548 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36549 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36551 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36553 * config/nios2/nios2.md (load_got_register): Initialize GOT
36554 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36555 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36557 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36559 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36560 preserverd by passthrough, do not propagate the type.
36562 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36564 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36565 (mips_atomic_assign_expand_fenv): New function.
36566 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36568 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36570 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36571 (__builtin_mips_set_fcsr): Likewise.
36572 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36573 MIPS_USI_FTYPE_VOID.
36574 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36575 (mips16_expand_set_fcsr): Likewise.
36576 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36577 (mips16_set_fcsr_stub): Likewise.
36578 (mips16_get_fcsr_one_only_stub): New class.
36579 (mips16_set_fcsr_one_only_stub): Likewise.
36580 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36581 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36582 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36583 (hard_float): New availability predicate.
36584 (mips_builtins): Add get_fcsr and set_fcsr.
36585 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36586 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36587 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36588 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36589 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36592 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36594 * config/mips/mips.c (mips_one_only_stub): New class.
36595 (mips_need_mips16_rdhwr_p): Replace with...
36596 (mips16_rdhwr_stub): ...this new variable.
36597 (mips16_stub_call_address): New function.
36598 (mips16_rdhwr_one_only_stub): New class.
36599 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36600 (mips_output_mips16_rdhwr): Delete.
36601 (mips_finish_stub): New function.
36602 (mips_code_end): Use it to handle rdhwr stubs.
36604 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36607 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36608 when calculating size of integer atomic types.
36610 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36612 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36614 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36616 PR tree-optimization/60003
36617 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36618 * profile.c (branch_prob): Use gimple_call_builtin_p
36619 to check for BUILT_IN_SETJMP_RECEIVER.
36620 * tree-inline.c (copy_bb): Call notice_special_calls.
36622 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36625 * lra-constraints.c (process_alt_operands): Update reload_sum only
36628 2014-01-31 Richard Henderson <rth@redhat.com>
36630 PR middle-end/60004
36631 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36632 until after else_eh is processed.
36634 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36636 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36637 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36638 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36639 in smmintrin.h, remove them.
36640 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36641 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36642 * config/i386/i386.md (ROUND_SAE): Fix value.
36643 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36644 (const48_operand): New.
36645 * config/i386/subst.md (round), (round_expand): Use
36646 const_4_or_8_to_11_operand.
36647 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36649 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36651 * config/i386/constraints.md (Yk): Swap meaning with k.
36652 * config/i386/i386.md (movhi_internal): Change Yk to k.
36653 (movqi_internal): Ditto.
36654 (*k<logic><mode>): Ditto.
36657 (kandn<mode>): Ditto.
36658 (*<code>hi_1): Ditto.
36659 (*<code>qi_1): Ditto.
36660 (kxnor<mode>): Ditto.
36661 (kortestzhi): Ditto.
36662 (kortestchi): Ditto.
36664 (*one_cmplhi2_1): Ditto.
36665 (*one_cmplqi2_1): Ditto.
36666 * config/i386/sse.md (): Change k to Yk.
36667 (avx512f_load<mode>_mask): Ditto.
36668 (avx512f_blendm<mode>): Ditto.
36669 (avx512f_store<mode>_mask): Ditto.
36670 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36671 (avx512f_storedqu<mode>_mask): Ditto.
36672 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36674 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36675 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36676 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36677 (avx512f_maskcmp<mode>3): Ditto.
36678 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36679 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36680 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36681 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36682 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36683 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36684 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36685 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36686 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36687 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36688 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36689 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36690 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36691 (vec_extract_lo_<mode>_maskm): Ditto.
36692 (vec_extract_hi_<mode>_maskm): Ditto.
36693 (avx512f_vternlog<mode>_mask): Ditto.
36694 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36695 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36696 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36697 (avx512f_<code>v8div16qi2_mask): Ditto.
36698 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36699 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36700 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36701 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36702 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36703 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36704 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36705 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36706 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36707 (avx512cd_maskb_vec_dupv8di): Ditto.
36708 (avx512cd_maskw_vec_dupv16si): Ditto.
36709 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36710 (avx512f_vpermi2var<mode>3_mask): Ditto.
36711 (avx512f_vpermi2var<mode>3_mask): Ditto.
36712 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36713 (*avx512f_gathersi<mode>): Ditto.
36714 (*avx512f_gathersi<mode>_2): Ditto.
36715 (*avx512f_gatherdi<mode>): Ditto.
36716 (*avx512f_gatherdi<mode>_2): Ditto.
36717 (*avx512f_scattersi<mode>): Ditto.
36718 (*avx512f_scatterdi<mode>): Ditto.
36719 (avx512f_compress<mode>_mask): Ditto.
36720 (avx512f_compressstore<mode>_mask): Ditto.
36721 (avx512f_expand<mode>_mask): Ditto.
36722 * config/i386/subst.md (mask): Change k to Yk.
36723 (mask_scalar_merge): Ditto.
36726 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36728 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36730 2014-01-31 Richard Biener <rguenther@suse.de>
36732 PR middle-end/59990
36733 * builtins.c (fold_builtin_memory_op): Make sure to not
36734 use a floating-point mode or a boolean or enumeral type for
36735 the copy operation.
36737 2014-01-30 DJ Delorie <dj@redhat.com>
36739 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36740 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36741 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36742 whenever main() has an epilogue.
36744 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36746 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36747 unused variable "field".
36748 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36749 (vsx_mergeh_<mode>): Likewise.
36750 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36751 (altivec_vmrghh): Likewise.
36752 (altivec_vmrghw): Likewise.
36753 (altivec_vmrglb): Likewise.
36754 (altivec_vmrglh): Likewise.
36755 (altivec_vmrglw): Likewise.
36756 (altivec_vspltb): Add missing uses.
36757 (altivec_vsplth): Likewise.
36758 (altivec_vspltw): Likewise.
36759 (altivec_vspltsf): Likewise.
36761 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36764 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36765 frame related instructions.
36767 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36769 PR rtl-optimization/59959
36770 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36771 any reload of register whose subreg is invalid.
36773 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36775 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36776 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36777 Add missing return type - void.
36779 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36781 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36782 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36783 remove element index adjustment for endian (now handled in vsx.md
36785 (altivec_expand_vec_perm_const): Use
36786 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36787 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36788 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36789 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36790 define_expand and a new define_insn *altivec_vspltb_internal;
36791 adjust for -maltivec=be on a little endian target.
36792 (altivec_vspltb_direct): New.
36793 (altivec_vsplth): Divide into a define_expand and a new
36794 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36795 little endian target.
36796 (altivec_vsplth_direct): New.
36797 (altivec_vspltw): Divide into a define_expand and a new
36798 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36799 little endian target.
36800 (altivec_vspltw_direct): New.
36801 (altivec_vspltsf): Divide into a define_expand and a new
36802 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36803 a little endian target.
36805 2014-01-30 Richard Biener <rguenther@suse.de>
36807 PR tree-optimization/59993
36808 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36809 can propagate form the earlier stmt and avoid the transform
36810 when the intermediate result is needed.
36812 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36814 * README.Portability: Fix typo.
36816 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36818 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36819 comparison_operator with ordered_comparison_operator.
36821 2014-01-30 Nick Clifton <nickc@redhat.com>
36823 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36824 Rename to mn10300_store_multiple_regs.
36825 * config/mn10300/mn10300.c: Likewise.
36826 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36827 store_multiple_regs.
36828 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36829 Call mn10300_store_multiple_regs.
36831 2014-01-30 Nick Clifton <nickc@redhat.com>
36832 DJ Delorie <dj@redhat.com>
36834 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36835 %fp 2 to keep registers after it properly word-aligned.
36836 (rl78_alloc_physical_registers_umul): Handle the case where both
36837 input operands are the same.
36839 2014-01-30 Richard Biener <rguenther@suse.de>
36841 PR tree-optimization/59903
36842 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36845 2014-01-30 Jason Merrill <jason@redhat.com>
36848 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36851 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36853 2014-01-30 Richard Biener <rguenther@suse.de>
36855 PR tree-optimization/59951
36856 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36858 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36861 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36862 SFmode to DFmode case.
36864 2014-01-29 DJ Delorie <dj@redhat.com>
36866 * config/msp430/msp430.opt (-minrt): New.
36867 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36869 (ENDFILE_SPEC): Likewise.
36871 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36873 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36874 (estimate_function_body_sizes): Use it.
36876 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36879 * dwarf2out.c (is_cxx_auto): New.
36880 (is_base_type): Use it.
36881 (gen_type_die_with_usage): Likewise.
36883 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36885 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36886 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36887 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36888 -maltivec=be with LE targets.
36889 (vsx_mergeh_<mode>): Likewise.
36890 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36891 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36892 (altivec_vmrghb): Replace with define_expand and new
36893 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36894 (altivec_vmrghb_direct): New define_insn.
36895 (altivec_vmrghh): Replace with define_expand and new
36896 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36897 (altivec_vmrghh_direct): New define_insn.
36898 (altivec_vmrghw): Replace with define_expand and new
36899 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36900 (altivec_vmrghw_direct): New define_insn.
36901 (*altivec_vmrghsf): Adjust for endianness.
36902 (altivec_vmrglb): Replace with define_expand and new
36903 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36904 (altivec_vmrglb_direct): New define_insn.
36905 (altivec_vmrglh): Replace with define_expand and new
36906 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36907 (altivec_vmrglh_direct): New define_insn.
36908 (altivec_vmrglw): Replace with define_expand and new
36909 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36910 (altivec_vmrglw_direct): New define_insn.
36911 (*altivec_vmrglsf): Adjust for endianness.
36912 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36913 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36914 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36915 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36916 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36917 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36918 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36919 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36921 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36923 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36924 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36927 2014-01-29 Richard Biener <rguenther@suse.de>
36929 PR tree-optimization/58742
36930 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36931 associate_pointerplus_align.
36932 (associate_pointerplus_diff): New function.
36933 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36934 and associate_pointerplus_diff.
36936 2014-01-29 Richard Biener <rguenther@suse.de>
36938 * lto-streamer.h (LTO_major_version): Bump to 3.
36939 (LTO_minor_version): Reset to 0.
36941 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36943 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36944 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36945 (arm_file_start): Generate correct asm header for armv7ve.
36946 * config/arm/bpabi.h: Add multilib support for armv7ve.
36947 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36948 and cortex-a15 to armv7ve.
36949 * config/arm/t-aprofile: Add multilib support for armv7ve.
36950 * doc/invoke.texi: Document -march=armv7ve.
36952 2014-01-29 Richard Biener <rguenther@suse.de>
36954 PR tree-optimization/58742
36955 * tree-ssa-forwprop.c (associate_plusminus): Return true
36956 if we changed sth, defer EH cleanup to ...
36957 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36958 (simplify_mult): New function.
36960 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36962 PR middle-end/59917
36963 PR tree-optimization/59920
36964 * tree.c (build_common_builtin_nodes): Remove
36965 __builtin_setjmp_dispatcher initialization.
36966 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36967 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36968 instead of gsi_after_labels + manually skipping debug stmts.
36969 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36970 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36971 * tree-inline.c (copy_edges_for_bb): Remove
36972 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36973 argument. Ignore computed_goto_p stmts. Don't call
36974 make_abnormal_goto_edges. If a call might need abnormal edges
36975 for non-local gotos, see if it already has an edge to
36976 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36977 with true argument, don't do anything then, otherwise add
36978 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36979 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36981 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36982 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36983 (lower_stmt): Don't set data->calls_builtin_setjmp.
36984 (lower_builtin_setjmp): Adjust comment.
36985 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36986 * tree-cfg.c (found_computed_goto): Remove.
36987 (factor_computed_gotos): Remove.
36988 (make_goto_expr_edges): Return bool, true for computed gotos.
36989 Don't call make_abnormal_goto_edges.
36990 (build_gimple_cfg): Don't set found_computed_goto, don't call
36991 factor_computed_gotos.
36992 (computed_goto_p): No longer static.
36993 (make_blocks): Don't set found_computed_goto.
36994 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
36995 (make_edges): If make_goto_expr_edges returns true, push bb
36996 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
36997 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
36998 vector. Record mapping between bbs and OpenMP regions if there
36999 are any, adjust make_gimple_omp_edges caller. Call
37000 handle_abnormal_edges.
37001 (make_abnormal_goto_edges): Remove.
37002 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37003 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37004 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37005 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37006 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37007 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37008 filling *region also set *region_idx to (*region)->entry->index.
37011 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37012 For REGs set ORIGINAL_REGNO.
37014 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37016 * doc/md.texi: Mention that a target shouldn't implement
37017 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37020 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37022 PR tree-optimization/59594
37023 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37024 a copy of the datarefs vector rather than the vector itself.
37026 2014-01-28 Jason Merrill <jason@redhat.com>
37029 * dwarf2out.c (auto_die): New static.
37030 (gen_type_die_with_usage): Handle C++1y 'auto'.
37031 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37034 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37037 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37038 (SPEC_X32): Likewise.
37039 (SPEC_64): Likewise.
37040 * config/i386/i386.c (ix86_option_override_internal): Turn off
37041 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37043 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37044 * config/i386/i386.h (TARGET_16BIT): New macro.
37045 (TARGET_16BIT_P): Likewise.
37046 * config/i386/i386.opt: Add m16.
37047 * doc/invoke.texi: Document -m16.
37049 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37051 PR preprocessor/59935
37052 * input.c (location_get_source_line): Bail out on when line number
37053 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37055 2014-01-28 Richard Biener <rguenther@suse.de>
37057 PR tree-optimization/58742
37058 * tree-ssa-forwprop.c (associate_plusminus): Handle
37059 pointer subtraction of the form (T)(P + A) - (T)P.
37061 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37063 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37066 2014-01-28 Richard Biener <rguenther@suse.de>
37069 2014-01-28 Richard Biener <rguenther@suse.de>
37071 PR rtl-optimization/45364
37072 PR rtl-optimization/59890
37073 * var-tracking.c (local_get_addr_clear_given_value): Handle
37074 already cleared slot.
37075 (val_reset): Handle not allocated local_get_addr_cache.
37076 (vt_find_locations): Use post-order on the inverted CFG.
37078 2014-01-28 Richard Biener <rguenther@suse.de>
37080 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37082 2014-01-28 Richard Biener <rguenther@suse.de>
37084 PR rtl-optimization/45364
37085 PR rtl-optimization/59890
37086 * var-tracking.c (local_get_addr_clear_given_value): Handle
37087 already cleared slot.
37088 (val_reset): Handle not allocated local_get_addr_cache.
37089 (vt_find_locations): Use post-order on the inverted CFG.
37091 2014-01-28 Alan Modra <amodra@gmail.com>
37093 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37094 * configure.ac <recursive call for build != host>: Define
37095 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37096 and LD_FOR_BUILD too.
37097 * configure: Regenerate.
37099 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37101 * config/i386/i386.c (get_builtin_code_for_version): Separate
37102 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37103 Broadwell from Haswell.
37105 2014-01-27 Steve Ellcey <sellcey@mips.com>
37107 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37108 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37109 * config/mips/mips.c (mips_option_override): Change setting
37111 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37112 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37113 Change from Mask to Var.
37115 2014-01-27 Jeff Law <law@redhat.com>
37117 * ipa-inline.c (inline_small_functions): Fix typo.
37119 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37121 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37122 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37123 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37124 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37125 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37126 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37127 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37128 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37129 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37130 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37131 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37132 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37133 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37134 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37135 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37136 (_mm512_storeu_epi64): Ditto.
37137 (_mm512_cmpge_epi32_mask): Ditto.
37138 (_mm512_cmpge_epu32_mask): Ditto.
37139 (_mm512_cmpge_epi64_mask): Ditto.
37140 (_mm512_cmpge_epu64_mask): Ditto.
37141 (_mm512_cmple_epi32_mask): Ditto.
37142 (_mm512_cmple_epu32_mask): Ditto.
37143 (_mm512_cmple_epi64_mask): Ditto.
37144 (_mm512_cmple_epu64_mask): Ditto.
37145 (_mm512_cmplt_epi32_mask): Ditto.
37146 (_mm512_cmplt_epu32_mask): Ditto.
37147 (_mm512_cmplt_epi64_mask): Ditto.
37148 (_mm512_cmplt_epu64_mask): Ditto.
37149 (_mm512_cmpneq_epi32_mask): Ditto.
37150 (_mm512_cmpneq_epu32_mask): Ditto.
37151 (_mm512_cmpneq_epi64_mask): Ditto.
37152 (_mm512_cmpneq_epu64_mask): Ditto.
37153 (_mm512_expand_pd): Ditto.
37154 (_mm512_expand_ps): Ditto.
37155 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37156 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37157 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37158 * config/i386/i386.c (ix86_builtins): Add
37159 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37160 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37161 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37162 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37163 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37164 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37165 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37166 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37167 IX86_BUILTIN_PMOVUSQW512_MEM.
37168 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37169 __builtin_ia32_pmovsqd512mem_mask,
37170 __builtin_ia32_pmovqd512mem_mask,
37171 __builtin_ia32_pmovusqw512mem_mask,
37172 __builtin_ia32_pmovsqw512mem_mask,
37173 __builtin_ia32_pmovqw512mem_mask,
37174 __builtin_ia32_pmovusdw512mem_mask,
37175 __builtin_ia32_pmovsdw512mem_mask,
37176 __builtin_ia32_pmovdw512mem_mask,
37177 __builtin_ia32_pmovqb512mem_mask,
37178 __builtin_ia32_pmovusqb512mem_mask,
37179 __builtin_ia32_pmovsqb512mem_mask,
37180 __builtin_ia32_pmovusdb512mem_mask,
37181 __builtin_ia32_pmovsdb512mem_mask,
37182 __builtin_ia32_pmovdb512mem_mask.
37183 (bdesc_args): Add __builtin_ia32_expanddf512,
37184 __builtin_ia32_expandsf512.
37185 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37186 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37187 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37188 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37189 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37190 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37191 (avx512f_<code>v8div16qi2_mask_store): This.
37192 (avx512f_expand<mode>): New.
37194 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37196 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37198 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37199 (_mm512_prefetch_i32scatter_pd): Ditto.
37200 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37201 (_mm512_prefetch_i64scatter_pd): Ditto.
37202 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37203 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37204 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37205 (_mm512_prefetch_i32scatter_ps): Ditto.
37206 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37207 (_mm512_prefetch_i64scatter_ps): Ditto.
37208 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37209 * config/i386/i386-builtin-types.def: Define
37210 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37211 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37212 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37213 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37214 IX86_BUILTIN_SCATTERPFQPD.
37215 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37216 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37217 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37218 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37219 __builtin_ia32_scatterpfqps.
37220 (ix86_expand_builtin): Expand new built-ins.
37221 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37222 fix memory access data type.
37223 (*avx512pf_gatherpf<mode>_mask): Ditto.
37224 (*avx512pf_gatherpf<mode>): Ditto.
37225 (avx512pf_scatterpf<mode>): Ditto.
37226 (*avx512pf_scatterpf<mode>_mask): Ditto.
37227 (*avx512pf_scatterpf<mode>): Ditto.
37228 (GATHER_SCATTER_SF_MEM_MODE): New.
37229 (avx512pf_gatherpf<mode>df): Ditto.
37230 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37231 (*avx512pf_scatterpf<mode>df): Ditto.
37233 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37236 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37237 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37240 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37242 * common/config/arm/arm-common.c
37243 (arm_rewrite_mcpu): Handle multiple names.
37245 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37247 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37249 * gimple-builder.h (create_gimple_tmp): Delete.
37251 2014-01-27 Christian Bruel <christian.bruel@st.com>
37253 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37256 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37258 * config/pa/pa.md (call): Generate indirect long calls to non-local
37259 functions when outputing 32-bit code.
37260 (call_value): Likewise except for special call to buggy powf function.
37262 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37263 portable runtime and PIC indirect calls.
37264 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37265 and PIC call sequences. Use ldo instead of blr to set return register
37266 in PIC call sequence.
37268 2014-01-25 Walter Lee <walt@tilera.com>
37270 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37271 avoid clobbering a live register.
37273 2014-01-25 Walter Lee <walt@tilera.com>
37275 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37276 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37277 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37278 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37280 2014-01-25 Walter Lee <walt@tilera.com>
37282 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37283 arguments on even registers.
37284 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37286 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37287 (BIGGEST_ALIGNMENT): Ditto.
37288 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37290 2014-01-25 Walter Lee <walt@tilera.com>
37292 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37293 insns before bundling.
37294 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37296 2014-01-25 Walter Lee <walt@tilera.com>
37298 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37299 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37300 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37302 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37304 * config/mips/constraints.md (kl): Delete.
37305 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37306 define expands, using...
37307 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37308 instructions for MIPS16.
37309 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37310 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37312 2014-01-25 Walter Lee <walt@tilera.com>
37314 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37318 2014-01-25 Walter Lee <walt@tilera.com>
37320 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37321 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37323 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37325 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37328 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37330 * print-rtl.c (in_call_function_usage): New var.
37331 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37332 EXPR_LIST mode as mode and not as reg note name.
37334 PR middle-end/59561
37335 * cfgloopmanip.c (copy_loop_info): If
37336 loop->warned_aggressive_loop_optimizations, make sure
37337 the flag is set in target loop too.
37339 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37341 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37343 * builtins.def: Likewise.
37344 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37345 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37346 * ira.c (ira_setup_eliminable_regset): Likewise.
37347 * omp-low.c (gate_expand_omp): Likewise.
37348 (execute_lower_omp): Likewise.
37349 (diagnose_sb_0): Likewise.
37350 (gate_diagnose_omp_blocks): Likewise.
37351 (simd_clone_clauses_extract): Likewise.
37354 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37356 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37357 correction for little endian...
37358 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37361 2014-01-24 Jeff Law <law@redhat.com>
37363 PR tree-optimization/59919
37364 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37365 for non-returning calls.
37367 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37369 * common/config/aarch64/aarch64-common.c
37370 (aarch64_rewrite_mcpu): Handle multiple names.
37371 * config/aarch64/aarch64.h
37372 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37374 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37376 * input.c (add_file_to_cache_tab): Handle the case where fopen
37379 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37382 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37383 from push operand if code of push isn't PRE_DEC.
37385 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37388 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37389 -mquad-memory-atomic. Update -mquad-memory documentation to say
37390 it is only used for non-atomic loads/stores.
37392 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37393 -mquad-memory or -mquad-memory-atomic switches.
37395 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37396 -mquad-memory-atomic to ISA 2.07 support.
37398 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37399 to separate support of normal quad word memory operations (ldq, stq)
37400 from the atomic quad word memory operations.
37402 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37403 support to separate non-atomic quad word operations from atomic
37404 quad word operations. Disable non-atomic quad word operations in
37405 little endian mode so that we don't have to swap words after the
37406 load and before the store.
37407 (quad_load_store_p): Add comment about atomic quad word support.
37408 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37409 options printed with -mdebug=reg.
37411 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37412 -mquad-memory-atomic as the test for whether we have quad word
37413 atomic instructions.
37414 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37415 or -mp8-vector are used, allow byte/half-word atomic operations.
37417 * config/rs6000/sync.md (load_lockedti): Insure that the address
37418 is a proper indexed or indirect address for the lqarx instruction.
37419 On little endian systems, swap the hi/lo registers after the lqarx
37421 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37422 insure the address is valid for the lqarx instruction.
37423 (store_conditionalti): Insure that the address is a proper indexed
37424 or indirect address for the stqcrx. instruction. On little endian
37425 systems, swap the hi/lo registers before doing the stqcrx.
37427 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37428 insure the address is valid for the stqcrx. instruction.
37430 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37431 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37432 type of quad memory support is available.
37434 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37436 PR regression/59915
37437 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37438 there is a danger of looping.
37440 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37442 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37443 force flag_ira_loop_pressure if set via command line.
37445 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37447 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37448 (ashr_simd): New builtin handling DI mode.
37449 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37450 (aarch64_sshr_simddi): New match pattern.
37451 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37452 (vshrd_n_s64): Likewise.
37453 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37455 2014-01-23 Nick Clifton <nickc@redhat.com>
37457 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37458 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37459 favour of mcu specific scripts.
37460 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37463 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37464 Alex Velenko <Alex.Velenko@arm.com>
37466 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37467 (vaddv_s16): Likewise.
37468 (vaddv_s32): Likewise.
37469 (vaddv_u8): Likewise.
37470 (vaddv_u16): Likewise.
37471 (vaddv_u32): Likewise.
37472 (vaddvq_s8): Likewise.
37473 (vaddvq_s16): Likewise.
37474 (vaddvq_s32): Likewise.
37475 (vaddvq_s64): Likewise.
37476 (vaddvq_u8): Likewise.
37477 (vaddvq_u16): Likewise.
37478 (vaddvq_u32): Likewise.
37479 (vaddvq_u64): Likewise.
37480 (vaddv_f32): Likewise.
37481 (vaddvq_f32): Likewise.
37482 (vaddvq_f64): Likewise.
37483 (vmaxv_f32): Likewise.
37484 (vmaxv_s8): Likewise.
37485 (vmaxv_s16): Likewise.
37486 (vmaxv_s32): Likewise.
37487 (vmaxv_u8): Likewise.
37488 (vmaxv_u16): Likewise.
37489 (vmaxv_u32): Likewise.
37490 (vmaxvq_f32): Likewise.
37491 (vmaxvq_f64): Likewise.
37492 (vmaxvq_s8): Likewise.
37493 (vmaxvq_s16): Likewise.
37494 (vmaxvq_s32): Likewise.
37495 (vmaxvq_u8): Likewise.
37496 (vmaxvq_u16): Likewise.
37497 (vmaxvq_u32): Likewise.
37498 (vmaxnmv_f32): Likewise.
37499 (vmaxnmvq_f32): Likewise.
37500 (vmaxnmvq_f64): Likewise.
37501 (vminv_f32): Likewise.
37502 (vminv_s8): Likewise.
37503 (vminv_s16): Likewise.
37504 (vminv_s32): Likewise.
37505 (vminv_u8): Likewise.
37506 (vminv_u16): Likewise.
37507 (vminv_u32): Likewise.
37508 (vminvq_f32): Likewise.
37509 (vminvq_f64): Likewise.
37510 (vminvq_s8): Likewise.
37511 (vminvq_s16): Likewise.
37512 (vminvq_s32): Likewise.
37513 (vminvq_u8): Likewise.
37514 (vminvq_u16): Likewise.
37515 (vminvq_u32): Likewise.
37516 (vminnmv_f32): Likewise.
37517 (vminnmvq_f32): Likewise.
37518 (vminnmvq_f64): Likewise.
37520 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37522 * config/aarch64/aarch64-simd.md
37523 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37524 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37525 (*aarch64_mul3_elt<mode>): Likewise.
37526 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37527 (*aarch64_mul3_elt_to_64v2df): Likewise.
37528 (*aarch64_mla_elt<mode>): Likewise.
37529 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37530 (*aarch64_mls_elt<mode>): Likewise.
37531 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37532 (*aarch64_fma4_elt<mode>): Likewise.
37533 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37534 (*aarch64_fma4_elt_to_64v2df): Likewise.
37535 (*aarch64_fnma4_elt<mode>): Likewise.
37536 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37537 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37538 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37539 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37540 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37541 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37542 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37543 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37544 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37546 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37548 * config/aarch64/aarch64-simd.md
37549 (aarch64_be_checked_get_lane<mode>): New define_expand.
37550 * config/aarch64/aarch64-simd-builtins.def
37551 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37552 New builtin definition.
37553 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37554 Use new safe be builtin.
37556 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37558 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37560 (aarch64_be_st1<mode>): Likewise.
37561 (aarch_ld1<VALL:mode>): Define_expand modified.
37562 (aarch_st1<VALL:mode>): Likewise.
37563 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37564 (UNSPEC_ST1): Likewise.
37566 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37568 * config/microblaze/microblaze.md: Add trap insn and attribute
37570 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37572 PR preprocessor/58580
37573 * input.h (location_get_source_line): Take an additional line_size
37575 (void diagnostics_file_cache_fini): Declare new function.
37576 * input.c (struct fcache): New type.
37577 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37578 New static constants.
37579 (diagnostic_file_cache_init, total_lines_num)
37580 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37581 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37582 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37583 (get_next_line, read_next_line, goto_next_line, read_line_num):
37584 New static function definitions.
37585 (diagnostic_file_cache_fini): New function.
37586 (location_get_source_line): Take an additional output line_len
37587 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37589 * diagnostic.c (diagnostic_finish): Call
37590 diagnostic_file_cache_fini.
37591 (adjust_line): Take an additional input parameter for the length
37592 of the line, rather than calculating it with strlen.
37593 (diagnostic_show_locus): Adjust the use of
37594 location_get_source_line and adjust_line with respect to their new
37595 signature. While displaying a line now, do not stop at the first
37596 null byte. Rather, display the zero byte as a space and keep
37597 going until we reach the size of the line.
37598 * Makefile.in: Add vec.o to OBJS-libcommon
37600 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37601 Ilya Tocar <ilya.tocar@intel.com>
37603 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37604 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37605 (__builtin_ia32_kmov16): Ditto.
37606 * config/i386/i386.md (UNSPEC_KMOV): New.
37609 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37611 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37612 (_mm512_storeu_si512): Ditto.
37614 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37617 * rtl.h (get_referenced_operands): Declare.
37618 * recog.c (get_referenced_operands): New function.
37619 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37620 operands have been referenced when recording LO_SUM references.
37622 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37624 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37626 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37628 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37629 Enable for generic and recent AMD targets.
37631 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37633 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37634 ARG_SIZE note when adjustment was eliminated.
37636 2014-01-22 Jeff Law <law@redhat.com>
37638 PR tree-optimization/59597
37639 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37640 in file. Accept new argument REGISTERING and use it to modify
37641 dump output appropriately.
37642 (register_jump_thread): Corresponding changes.
37643 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37644 thread paths involving joiner blocks. Add code to dump cancelled
37645 jump threading paths.
37647 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37649 PR rtl-optimization/59477
37650 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37651 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37653 2014-01-22 Tom Tromey <tromey@redhat.com>
37655 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37657 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37659 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37661 PR rtl-optimization/59896
37662 * lra-constraints.c (process_alt_operands): Check unused note for
37663 matched operands of insn with no output reloads.
37665 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37667 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37668 (mips_move_from_gpr_cost): Likewise.
37670 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37672 PR rtl-optimization/59858
37673 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37674 ira_class_hard_regs_num.
37675 (process_alt_operands): Increase reject for dying matched operand.
37677 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37680 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37681 smaller than size, perform several stores or loads and stores
37682 at dst + count - size to store or copy all of size bytes, rather
37683 than just last modesize bytes.
37685 2014-01-20 DJ Delorie <dj@redhat.com>
37687 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37688 that CLOBBERs are REGs before propogating their values.
37690 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37692 PR middle-end/59789
37693 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37694 (cgraph_inline_failed_type): New function.
37695 * cgraph.h (DEFCIFCODE): Add type.
37696 (cgraph_inline_failed_type_t): New enum.
37697 (cgraph_inline_failed_type): New prototype.
37698 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37699 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37700 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37701 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37702 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37703 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37704 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37705 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37706 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37707 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37708 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37709 OPTIMIZATION_MISMATCH.
37710 * tree-inline.c (expand_call_inline): Emit errors during
37711 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37713 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37716 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37717 mode attribute in insn output.
37719 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37721 * output.h (output_constant): Delete.
37722 * varasm.c (output_constant): Make private.
37724 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37726 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37728 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37730 PR middle-end/59860
37731 * tree.h (fold_builtin_strcat): New prototype.
37732 * builtins.c (fold_builtin_strcat): No longer static. Add len
37733 argument, if non-NULL, don't call c_strlen. Optimize
37734 directly into __builtin_memcpy instead of __builtin_strcpy.
37735 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37736 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37738 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37740 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37741 for SImode_address_operand operands, having only a REG argument.
37743 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37745 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37746 loader name using mbig-endian.
37747 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37749 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37751 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37752 (-mtune): Likewise.
37755 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37757 * config/aarch64/aarch64-protos.h
37758 (aarch64_cannot_change_mode_class_ptr): Declare.
37759 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37760 aarch64_cannot_change_mode_class_ptr): New.
37761 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37762 backend hook aarch64_cannot_change_mode_class.
37764 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37766 * common/config/aarch64/aarch64-common.c
37767 (aarch64_handle_option): Don't handle any option order logic here.
37768 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37769 selected_cpu, warn on architecture version mismatch.
37770 (aarch64_override_options): Fix parsing order for option strings.
37772 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37773 Iain Sandoe <iain@codesourcery.com>
37776 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37777 warning. Amend comment to reflect current functionality.
37779 2014-01-20 Richard Biener <rguenther@suse.de>
37781 PR middle-end/59860
37782 * builtins.c (fold_builtin_strcat): Remove case better handled
37783 by tree-ssa-strlen.c.
37785 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37787 * config/aarch64/aarch64.opt
37788 (mcpu, march, mtune): Make case-insensitive.
37790 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37793 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37794 if operands[1] is a REG or ZERO_EXTEND of a REG.
37796 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37798 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37800 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37802 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37803 long non-pic millicode calls.
37805 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37807 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37809 2014-01-19 Kito Cheng <kito@0xlab.org>
37811 * builtins.c (expand_movstr): Check movstr expand done or fail.
37813 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37814 H.J. Lu <hongjiu.lu@intel.com>
37817 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37818 to DImode for zero-extended addresses.
37820 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37822 PR rtl-optimization/57763
37823 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37824 on the new indirect jump_insn and increment LABEL_NUSES (label).
37826 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37830 * config.gcc (x86_archs): New variable.
37831 (x86_64_archs): Likewise.
37832 (x86_cpus): Likewise.
37833 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37834 --with-arch/--with-cpu= options.
37835 Support --with-arch=/--with-cpu={nehalem,westmere,
37836 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37838 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37840 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37841 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37843 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37845 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37847 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37850 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37851 clear cpp_get_options (parse_in)->warn_unused_macros for
37852 ix86_target_macros_internal with cpp_define.
37854 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37856 * jump.c (delete_related_insns): Keep (use (insn))s.
37857 * reorg.c (redundant_insn): Check for barriers too.
37859 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37861 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37863 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37865 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37866 call to $$dyncall when TARGET_LONG_CALLS is true.
37868 2014-01-17 Jeff Law <law@redhat.com>
37870 * ree.c (combine_set_extension): Temporarily disable test for
37871 changing number of hard registers.
37873 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37875 PR middle-end/58125
37876 * ipa-inline-analysis.c (inline_free_summary):
37877 Do not free summary of aliases.
37879 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37881 PR middle-end/59706
37882 * gimplify.c (gimplify_expr): Use create_tmp_var
37883 instead of create_tmp_var_raw. If cond doesn't have
37884 integral type, don't add the IFN_ANNOTATE builtin at all.
37886 2014-01-17 Martin Jambor <mjambor@suse.cz>
37889 * ipa-cp.c (prev_edge_clone): New variable.
37890 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37891 Also resize prev_edge_clone vector.
37892 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37893 (ipcp_edge_removal_hook): New function.
37894 (ipcp_driver): Register ipcp_edge_removal_hook.
37896 2014-01-17 Andrew Pinski <apinski@cavium.com>
37897 Steve Ellcey <sellcey@mips.com>
37900 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37903 2014-01-17 Jeff Law <law@redhat.com>
37905 PR middle-end/57904
37906 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37907 so that pass_ccp runs first.
37909 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37911 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37912 (ix86_adjust_cost): Use !TARGET_XXX.
37913 (do_reorder_for_imul): Likewise.
37914 (swap_top_of_ready_list): Likewise.
37915 (ix86_sched_reorder): Likewise.
37917 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37919 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37920 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37921 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37922 (intel_memset): New. Duplicate slm_memset.
37923 (intel_cost): New. Duplicate slm_cost.
37924 (m_INTEL): New macro.
37925 (processor_target_table): Add "intel".
37926 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37927 with PROCESSOR_INTEL for "intel".
37928 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37929 PROCESSOR_SILVERMONT.
37930 (ix86_issue_rate): Likewise.
37931 (ix86_adjust_cost): Likewise.
37932 (ia32_multipass_dfa_lookahead): Likewise.
37933 (swap_top_of_ready_list): Likewise.
37934 (ix86_sched_reorder): Likewise.
37935 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37936 instead of TARGET_OPT_AGU.
37937 * config/i386/i386.h (TARGET_INTEL): New.
37938 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37939 (processor_type): Add PROCESSOR_INTEL.
37940 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37941 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37943 2014-01-17 Marek Polacek <polacek@redhat.com>
37946 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37949 2014-01-17 Richard Biener <rguenther@suse.de>
37951 PR tree-optimization/46590
37952 * opts.c (default_options_table): Add entries for
37953 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37954 all enabled at -O1 but not for -Og.
37955 * common.opt (fbranch-count-reg): Remove Init(1).
37956 (fmove-loop-invariants): Likewise.
37957 (ftree-pta): Likewise.
37959 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37961 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37962 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37963 decls to at least the GCC 4.8 used alignments.
37966 * tree-nested.c (convert_nonlocal_reference_stmt,
37967 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37968 of GIMPLE_BIND stmts, adjust associated decls.
37970 2014-01-17 Richard Biener <rguenther@suse.de>
37972 PR tree-optimization/46590
37973 * vec.h (vec<>::bseach): New member function implementing
37974 binary search according to C89 bsearch.
37975 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37976 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37977 bitmap pointer again. Make accesses_in_loop a flat array.
37978 (mem_ref_obstack): New global.
37979 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37980 (mark_ref_stored): Likewise.
37981 (ref_indep_loop_p_2): Likewise.
37982 (set_ref_stored_in_loop): New helper function.
37983 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37984 (memref_free): Adjust.
37985 (record_mem_ref_loc): Simplify.
37986 (gather_mem_refs_stmt): Adjust.
37987 (sort_locs_in_loop_postorder_cmp): New function.
37988 (analyze_memory_references): Sort accesses_in_loop after
37989 loop postorder number.
37990 (find_ref_loc_in_loop_cmp): New function.
37991 (for_all_locs_in_loop): Find relevant cluster of locs in
37992 accesses_in_loop and iterate without recursion.
37993 (execute_sm): Avoid uninit warning.
37994 (struct ref_always_accessed): Simplify.
37995 (ref_always_accessed::operator ()): Likewise.
37996 (ref_always_accessed_p): Likewise.
37997 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
37998 loop postorder numbers here.
37999 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38002 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38005 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38006 on decls for which assemble_alias has been called.
38008 2014-01-17 Nick Clifton <nickc@redhat.com>
38010 * config/msp430/msp430.opt: (mcpu): New option.
38011 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38012 (msp430_option_override): Parse target_cpu. If the MCU name
38013 matches a generic string, clear target_mcu.
38014 (msp430_attr): Allow numeric interrupt values up to 63.
38015 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38016 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38018 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38020 * config/msp430/msp430.md (popm): Use %J rather than %I.
38021 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38022 (addhi_cy_i): Use immediate_operand for operand 2.
38023 * doc/invoke.texi: Document -mcpu option.
38025 2014-01-17 Richard Biener <rguenther@suse.de>
38027 PR rtl-optimization/38518
38028 * df.h (df_analyze_loop): Declare.
38029 * df-core.c: Include cfgloop.h.
38030 (df_analyze_1): Split out main part of df_analyze.
38031 (df_analyze): Adjust.
38032 (loop_inverted_post_order_compute): New function.
38033 (loop_post_order_compute): Likewise.
38034 (df_analyze_loop): New function avoiding whole-function
38035 postorder computes.
38036 * loop-invariant.c (find_defs): Use df_analyze_loop.
38037 (find_invariants): Adjust.
38038 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38040 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38042 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38043 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38045 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38047 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38048 traversal when removing references.
38050 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38053 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38055 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38057 PR middle-end/56791
38058 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38059 pushing a reload for an autoinc when we had previously reloaded an
38060 inner part of the address.
38062 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38064 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38066 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38067 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38068 when not giving up or versioning for alias only because of
38070 (vect_analyze_data_ref_dependences): Set to true.
38071 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38073 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38074 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38077 PR middle-end/58344
38078 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38081 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38082 operand 0 predicate for gathers, use a new pseudo as subtarget.
38084 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38086 PR middle-end/59609
38087 * lra-constraints.c (process_alt_operands): Add printing debug info.
38088 Check absence of input/output reloads for matched operands too.
38090 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38092 PR rtl-optimization/59835
38093 * ira.c (ira_init_register_move_cost): Increase cost for
38096 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38098 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38100 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38103 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38104 non-register objects. Use gen_(high/low)part more consistently.
38107 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38110 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38111 endian support, remove tests for WORDS_BIG_ENDIAN.
38112 (p8_mfvsrd_3_<mode>): Likewise.
38113 (reload_gpr_from_vsx<mode>): Likewise.
38114 (reload_gpr_from_vsxsf): Likewise.
38115 (p8_mfvsrd_4_disf): Likewise.
38117 2014-01-16 Richard Biener <rguenther@suse.de>
38119 PR rtl-optimization/46590
38120 * lcm.c (compute_antinout_edge): Use postorder iteration.
38121 (compute_laterin): Use inverted postorder iteration.
38123 2014-01-16 Nick Clifton <nickc@redhat.com>
38125 PR middle-end/28865
38126 * varasm.c (output_constant): Return the number of bytes actually
38128 (output_constructor_array_range): Update the field size with the
38129 number of bytes emitted by output_constant.
38130 (output_constructor_regular_field): Likewise. Also do not
38131 complain if the total number of bytes emitted is now greater
38132 than the expected fieldpos.
38133 * output.h (output_constant): Update prototype and descriptive comment.
38135 2014-01-16 Marek Polacek <polacek@redhat.com>
38137 PR middle-end/59827
38138 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38139 it is error_mark_node.
38141 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38143 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38144 VALID_AVX256_REG_OR_OI_MODE.
38146 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38148 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38149 current procedure should be profiled.
38151 2014-01-15 Andrew Pinski <apinski@cavium.com>
38153 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38154 of moving from/to the STACK_REG register class.
38156 2014-01-15 Richard Henderson <rth@redhat.com>
38159 * reginfo.c (global_regs_decl): Globalize.
38160 * rtl.h (global_regs_decl): Declare.
38161 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38162 reserved via global_regs.
38164 2014-01-15 Teresa Johnson <tejohnson@google.com>
38166 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38168 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38170 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38171 and vmulosh rather than call gen_vec_widen_smult_*.
38172 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38173 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38174 (vec_widen_smult_even_v16qi): Likewise.
38175 (vec_widen_umult_even_v8hi): Likewise.
38176 (vec_widen_smult_even_v8hi): Likewise.
38177 (vec_widen_umult_odd_v16qi): Likewise.
38178 (vec_widen_smult_odd_v16qi): Likewise.
38179 (vec_widen_umult_odd_v8hi): Likewise.
38180 (vec_widen_smult_odd_v8hi): Likewise.
38181 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38182 vmuloub rather than call gen_vec_widen_umult_*.
38183 (vec_widen_umult_lo_v16qi): Likewise.
38184 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38185 vmulosb rather than call gen_vec_widen_smult_*.
38186 (vec_widen_smult_lo_v16qi): Likewise.
38187 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38188 rather than call gen_vec_widen_umult_*.
38189 (vec_widen_umult_lo_v8hi): Likewise.
38190 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38191 rather than call gen_vec_widen_smult_*.
38192 (vec_widen_smult_lo_v8hi): Likewise.
38194 2014-01-15 Jeff Law <law@redhat.com>
38196 PR tree-optimization/59747
38197 * ree.c (find_and_remove_re): Properly handle case where a second
38198 eliminated extension requires widening a copy created for elimination
38199 of a prior extension.
38200 (combine_set_extension): Ensure that the number of hard regs needed
38201 for a destination register does not change when we widen it.
38203 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38205 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38206 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38207 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38208 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38209 (avr-*-rtems*): Likewise.
38210 (bfin*-rtems*): Likewise.
38211 (moxie-*-rtems*): Likewise.
38212 (h8300-*-rtems*): Likewise.
38213 (i[34567]86-*-rtems*): Likewise.
38214 (lm32-*-rtems*): Likewise.
38215 (m32r-*-rtems*): Likewise.
38216 (m68k-*-rtems*): Likewise.
38217 (microblaze*-*-rtems*): Likewise.
38218 (mips*-*-rtems*): Likewise.
38219 (powerpc-*-rtems*): Likewise.
38220 (sh-*-rtems*): Likewise.
38221 (sparc-*-rtems*): Likewise.
38222 (sparc64-*-rtems*): Likewise.
38223 (v850-*-rtems*): Likewise.
38224 (m32c-*-rtems*): Likewise.
38226 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38228 PR rtl-optimization/59511
38229 * ira.c (ira_init_register_move_cost): Use memory costs for some
38230 cases of register move cost calculations.
38231 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38232 instead of BB frequency.
38233 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38234 * lra-assigns.c (find_hard_regno_for): Ditto.
38236 2014-01-15 Richard Biener <rguenther@suse.de>
38238 PR tree-optimization/59822
38239 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38240 (vectorizable_load): Use it to hoist defs of uses of invariant
38241 loads out of the loop.
38243 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38244 Kugan Vivekanandarajah <kuganv@linaro.org>
38247 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38250 2014-01-15 Richard Biener <rguenther@suse.de>
38252 PR rtl-optimization/59802
38253 * lcm.c (compute_available): Use inverted postorder to seed
38254 the initial worklist.
38256 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38259 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38260 ADDR_REGS for invalid symrefs in non-PIC code.
38262 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38265 * builtins.c (determine_block_size): Initialize *probable_max_size
38266 even if len_rtx is CONST_INT.
38268 2014-01-14 Andrew Pinski <apinski@cavium.com>
38270 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38271 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38272 (cortexa53_tunings): Likewise.
38273 (aarch64_sched_issue_rate): New function.
38274 (TARGET_SCHED_ISSUE_RATE): Define.
38276 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38278 * ira-costs.c (find_costs_and_classes): Add missed
38279 ira_init_register_move_cost_if_necessary.
38281 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38284 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38286 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38289 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38290 to indicate if type is used for function return value. Warn ABI
38291 change if the vector mode isn't available for function return value.
38292 (ix86_function_arg_advance): Pass false to type_natural_mode.
38293 (ix86_function_arg): Likewise.
38294 (ix86_gimplify_va_arg): Likewise.
38295 (function_arg_32): Don't warn ABI change.
38296 (ix86_function_value): Pass true to type_natural_mode.
38297 (ix86_return_in_memory): Likewise.
38298 (ix86_struct_value_rtx): Removed.
38299 (TARGET_STRUCT_VALUE_RTX): Likewise.
38301 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38303 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38304 converting a conditional jump into a conditional return.
38306 2014-01-14 Richard Biener <rguenther@suse.de>
38308 PR tree-optimization/58921
38309 PR tree-optimization/59006
38310 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38311 hoisting invariant stmts.
38312 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38313 invariant loads on the preheader edge if possible.
38315 2014-01-14 Joey Ye <joey.ye@arm.com>
38317 * doc/plugin.texi (Building GCC plugins): Update to C++.
38319 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38321 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38322 (_mm_rcp28_round_ss): Ditto.
38323 (_mm_rsqrt28_round_sd): Ditto.
38324 (_mm_rsqrt28_round_ss): Ditto.
38325 (_mm_rcp28_sd): Ditto.
38326 (_mm_rcp28_ss): Ditto.
38327 (_mm_rsqrt28_sd): Ditto.
38328 (_mm_rsqrt28_ss): Ditto.
38329 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38330 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38331 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38332 (IX86_BUILTIN_RCP28SD): Ditto.
38333 (IX86_BUILTIN_RCP28SS): Ditto.
38334 (IX86_BUILTIN_RSQRT28SD): Ditto.
38335 (IX86_BUILTIN_RSQRT28SS): Ditto.
38336 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38337 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38338 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38339 (ix86_expand_special_args_builtin): Expand new FTYPE.
38340 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38341 (srcp14<mode>): Make insn unary.
38342 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38343 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38344 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38345 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38346 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38347 Fix rounding: make it SAE only.
38348 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38350 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38352 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38353 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38354 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38355 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38356 (round_saeonly_mask_scalar_operand4): Ditto.
38357 (round_saeonly_mask_scalar_op3): Ditto.
38358 (round_saeonly_mask_scalar_op4): Ditto.
38360 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38362 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38363 Implement -maltivec=be for vec_insert and vec_extract.
38365 2014-01-10 DJ Delorie <dj@redhat.com>
38367 * config/msp430/msp430.md (call_internal): Don't allow memory
38368 references with SP as the base register.
38369 (call_value_internal): Likewise.
38370 * config/msp430/constraints.md (Yc): New. For memory references
38371 that don't use SP as a base register.
38373 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38374 "an integer without a # prefix"
38375 * config/msp430/msp430.md (epilogue_helper): Use it.
38377 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38380 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38381 AVX512F gather builtins.
38382 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38383 on gather decls with INTEGER_TYPE masktype.
38384 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38385 directly into the builtin rather than hoisting it before loop.
38387 PR tree-optimization/59387
38388 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38389 (scev_const_prop): If folded_casts and type has undefined overflow,
38390 use force_gimple_operand instead of force_gimple_operand_gsi and
38391 for each added stmt if it is assign with
38392 arith_code_with_undefined_signed_overflow, call
38393 rewrite_to_defined_overflow.
38394 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38395 gimple-fold.h instead.
38396 (arith_code_with_undefined_signed_overflow,
38397 rewrite_to_defined_overflow): Moved to ...
38398 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38399 rewrite_to_defined_overflow): ... here. No longer static.
38400 Include gimplify-me.h.
38401 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38402 rewrite_to_defined_overflow): New prototypes.
38404 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38406 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38408 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38410 * builtins.c (get_object_alignment_2): Minor tweak.
38411 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38413 2014-01-13 Christian Bruel <christian.bruel@st.com>
38415 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38416 optimized non constant lengths.
38418 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38421 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38422 load as __atomic_load_N if possible.
38424 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38426 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38428 (rs6000_expand_builtin): Adjust call.
38430 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38433 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38434 * config/rs6000/rs6000.c: Include target-globals.h.
38435 (rs6000_set_current_function): Instead of doing target_reinit
38436 unconditionally, use save_target_globals_default_opts and
38437 restore_target_globals.
38439 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38441 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38442 (rs6000_expand_builtin): Handle mffs and mtfsf.
38443 (rs6000_init_builtins): Define mffs and mtfsf.
38444 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38445 (rs6000_mffs): New pattern.
38446 (rs6000_mtfsf): New pattern.
38448 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38450 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38451 Start narrowing with START. Apply candidate-use pair
38452 and check overall cost in narrowing.
38453 (iv_ca_prune): Pass new argument.
38455 2014-01-10 Jeff Law <law@redhat.com>
38457 PR middle-end/59743
38458 * ree.c (combine_reaching_defs): Ensure the defining statement
38459 occurs before the extension when optimizing extensions with
38460 different source and destination hard registers.
38462 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38465 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38466 vtables into the type inheritance graph.
38468 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38470 PR rtl-optimization/59754
38471 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38472 modes in the REGNO != REGNO case.
38474 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38476 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38478 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38480 PR tree-optimization/59745
38481 * tree-predcom.c (tree_predictive_commoning_loop): Call
38482 free_affine_expand_cache if giving up because components is NULL.
38484 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38485 GC in payload of target_globals struct instead of allocating them on
38486 the heap and the larger structs separately using GC.
38487 * target-globals.h (struct target_globals): Make regs, hard_regs,
38488 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38489 of GTY((skip)) and change type to void *.
38490 (reset_target_globals): Cast loads from those fields to corresponding
38493 2014-01-10 Steve Ellcey <sellcey@mips.com>
38496 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38497 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38498 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38500 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38503 * aarch64-modes.def (CC_Zmode): New flags mode.
38504 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38505 represents an equality.
38506 (aarch64_get_condition_code): Handle CC_Zmode.
38507 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38509 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38511 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38512 extraction in good case.
38514 2014-01-10 Richard Biener <rguenther@suse.de>
38516 PR tree-optimization/59374
38517 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38518 checking after SLP discovery. Mark stmts not participating
38519 in any SLP instance properly.
38521 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38523 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38524 when handling a SET rtx.
38526 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38528 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38529 (cortex-a57): Likewise.
38530 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38532 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38534 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38535 non-iwmmxt builtins.
38537 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38541 * ipa-devirt.c record_target_from_binfo): Take as argument
38542 stack of binfos and lookup matching one for virtual inheritance.
38543 (possible_polymorphic_call_targets_1): Update.
38545 2014-01-10 Huacai Chen <chenhc@lemote.com>
38547 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38548 kernel strings for Loongson-2E/2F/3A.
38550 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38552 PR middle-end/59670
38553 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38554 is_gimple_call before calling gimple_call_internal_p.
38556 2014-01-09 Steve Ellcey <sellcey@mips.com>
38558 * Makefile.in (TREE_FLOW_H): Remove.
38559 (TREE_SSA_H): Add file names from tree-flow.h.
38560 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38561 * tree.h: Remove tree-flow.h reference.
38562 * hash-table.h: Remove tree-flow.h reference.
38563 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38564 reference with tree-ssa-loop.h.
38566 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38568 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38569 default element-order behavior for -maltivec.
38570 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38571 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38572 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38573 when targeting big endian, at least for now.
38574 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38576 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38578 PR middle-end/47735
38579 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38580 var satisfies use_register_for_decl, just take into account type
38581 alignment, rather than decl alignment.
38583 PR tree-optimization/59622
38584 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38585 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38586 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38587 Don't devirtualize for inplace at all. For targets.length () == 1,
38588 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38590 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38592 * config/i386/i386.md (cpu): Remove the unused btver1.
38594 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38596 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38598 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38601 * tree-core.h (struct target_globals): New forward declaration.
38602 (struct tree_target_option): Add globals field.
38603 * tree.h (TREE_TARGET_GLOBALS): Define.
38604 (prepare_target_option_nodes_for_pch): New prototype.
38605 * target-globals.h (struct target_globals): Define even if
38606 !SWITCHABLE_TARGET.
38607 * tree.c (prepare_target_option_node_for_pch,
38608 prepare_target_option_nodes_for_pch): New functions.
38609 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38610 * config/i386/i386.c: Include target-globals.h.
38611 (ix86_set_current_function): Instead of doing target_reinit
38612 unconditionally, use save_target_globals_default_opts and
38613 restore_target_globals.
38615 2014-01-09 Richard Biener <rguenther@suse.de>
38617 PR tree-optimization/59715
38618 * tree-cfg.h (split_critical_edges): Declare.
38619 * tree-cfg.c (split_critical_edges): Export.
38620 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38622 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38624 * cfgexpand.c (expand_stack_vars): Optionally disable
38625 asan stack protection.
38626 (expand_used_vars): Likewise.
38627 (partition_stack_vars): Likewise.
38628 * asan.c (asan_emit_stack_protection): Optionally disable
38629 after return stack usage.
38630 (instrument_derefs): Optionally disable memory access instrumentation.
38631 (instrument_builtin_call): Likewise.
38632 (instrument_strlen_call): Likewise.
38633 (asan_protect_global): Optionally disable global variables protection.
38634 * doc/invoke.texi: Added doc for new options.
38635 * params.def: Added new options.
38636 * params.h: Likewise.
38638 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38640 PR rtl-optimization/59724
38641 * ifcvt.c (cond_exec_process_if_block): Don't call
38642 flow_find_head_matching_sequence with 0 longest_match.
38643 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38644 non-active insns if !stop_after.
38645 (try_head_merge_bb): Revert 2014-01-07 changes.
38647 2014-01-08 Jeff Law <law@redhat.com>
38649 * ree.c (get_sub_rtx): New function, extracted from...
38650 (merge_def_and_ext): Here.
38651 (combine_reaching_defs): Use get_sub_rtx.
38653 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38655 * cgraph.h (varpool_variable_node): Do not choke on null node.
38657 2014-01-08 Catherine Moore <clm@codesourcery.com>
38659 * config/mips/mips.md (simple_return): Attempt to use JRC
38661 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38663 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38665 PR rtl-optimization/59137
38666 * reorg.c (steal_delay_list_from_target): Call update_block for
38668 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38670 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38672 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38673 two duplicate entries.
38675 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38678 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38680 * config/mips/mips.c (mips_truncated_op_cost): New function.
38681 (mips_rtx_costs): Adjust test for BADDU.
38682 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38684 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38686 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38687 (*baddu_si): ...this new pattern.
38689 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38692 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38694 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38696 PR middle-end/57748
38697 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38699 (expand_expr, expand_normal): Adjust.
38700 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38701 inner_reference_p. Use inner_reference_p to expand inner references.
38702 (store_expr): Adjust.
38703 * cfgexpand.c (expand_call_stmt): Adjust.
38705 2014-01-08 Rong Xu <xur@google.com>
38707 * gcov-io.c (gcov_var): Move from gcov-io.h.
38708 (gcov_position): Ditto.
38709 (gcov_is_error): Ditto.
38710 (gcov_rewrite): Ditto.
38711 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38712 only part to libgcc/libgcov.h.
38714 2014-01-08 Marek Polacek <polacek@redhat.com>
38716 PR middle-end/59669
38717 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38719 2014-01-08 Marek Polacek <polacek@redhat.com>
38722 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38724 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38726 PR rtl-optimization/59649
38727 * stor-layout.c (get_mode_bounds): For BImode return
38728 0 and STORE_FLAG_VALUE.
38730 2014-01-08 Richard Biener <rguenther@suse.de>
38732 PR middle-end/59630
38733 * gimple.h (is_gimple_builtin_call): Remove.
38734 (gimple_builtin_call_types_compatible_p): New.
38735 (gimple_call_builtin_p): New overload.
38736 * gimple.c (is_gimple_builtin_call): Remove.
38737 (validate_call): Rename to ...
38738 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38739 check return types.
38740 (validate_type): New static function.
38741 (gimple_call_builtin_p): New overload and adjust.
38742 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38743 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38744 (gimple_fold_stmt_to_constant_1): Likewise.
38745 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38747 2014-01-08 Richard Biener <rguenther@suse.de>
38749 PR middle-end/59471
38750 * gimplify.c (gimplify_expr): Gimplify register-register type
38751 VIEW_CONVERT_EXPRs to separate stmts.
38753 2014-01-07 Jeff Law <law@redhat.com>
38755 PR middle-end/53623
38756 * ree.c (combine_set_extension): Handle case where source
38757 and destination registers in an extension insn are different.
38758 (combine_reaching_defs): Allow source and destination registers
38759 in extension to be different under limited circumstances.
38760 (add_removable_extension): Remove restriction that the
38761 source and destination registers in the extension are the same.
38762 (find_and_remove_re): Emit a copy from the extension's
38763 destination to its source after the defining insn if
38764 the source and destination registers are different.
38766 PR middle-end/59285
38767 * ifcvt.c (merge_if_block): If we are merging a block with more than
38768 one successor with a block with no successors, remove any BARRIER
38769 after the second block.
38771 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38773 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38775 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38778 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38779 for 14-bit register offsets when INT14_OK_STRICT is false.
38781 2014-01-07 Roland Stigge <stigge@antcom.de>
38782 Michael Meissner <meissner@linux.vnet.ibm.com>
38785 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38786 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38788 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38790 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38793 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38795 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38796 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38797 rtx is const0_rtx or not.
38799 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38802 * target-globals.c (save_target_globals): Remove this_fn_optab
38804 * toplev.c: Include optabs.h.
38805 (target_reinit): Temporarily restore the global options if another
38806 set of options are in force.
38808 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38810 PR rtl-optimization/58668
38811 * cfgcleanup.c (flow_find_cross_jump): Don't count
38812 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38813 to determine what is counted.
38814 (flow_find_head_matching_sequence): Use active_insn_p to determine
38816 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38818 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38819 determine what is counted.
38821 PR tree-optimization/59643
38822 * tree-predcom.c (split_data_refs_to_components): If one dr is
38823 read and one write, determine_offset fails and the write isn't
38824 in the bad component, just put the read into the bad component.
38826 2014-01-07 Mike Stump <mikestump@comcast.net>
38827 Jakub Jelinek <jakub@redhat.com>
38830 * tree-core.h (struct tree_optimization_option): Change optabs
38831 type from unsigned char * to void *.
38832 * optabs.c (init_tree_optimization_optabs): Adjust
38833 TREE_OPTIMIZATION_OPTABS initialization.
38835 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38838 * config/i386/i386.h (struct machine_function): Add
38839 no_drap_save_restore field.
38840 * config/i386/i386.c (ix86_save_reg): Use
38841 !cfun->machine->no_drap_save_restore instead of
38842 crtl->stack_realign_needed.
38843 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38844 this function clears frame_pointer_needed. Set
38845 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38846 and DRAP reg is needed.
38848 2014-01-06 Marek Polacek <polacek@redhat.com>
38851 * doc/implement-c.texi: Mention that other integer types are
38852 permitted as bit-field types in strictly conforming mode.
38854 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38856 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38857 is newly allocated.
38859 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38861 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38863 2014-01-06 Martin Jambor <mjambor@suse.cz>
38866 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38868 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38870 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38874 * var-tracking.c (add_stores): Preserve the value of the source even if
38875 we don't record the store.
38877 2014-01-06 Terry Guo <terry.guo@arm.com>
38879 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38881 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38884 * config/darwin.c (darwin_function_section): Adjust return values to
38885 correspond to optimisation changes made in r206070.
38887 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38889 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38890 from prefetch_block tune setting.
38891 (nocona_cost): Correct size of prefetch block to 64.
38893 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38895 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38896 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38897 used to save the static chain register in the computation of the offset
38898 from which the FP registers need to be restored.
38900 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38902 PR tree-optimization/59519
38903 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38904 ICE if get_current_def (current_new_name) is already non-NULL, as long
38905 as it is a phi result of some other phi in *new_exit_bb that has
38908 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38909 or vmovdqu* for misaligned_operand.
38910 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38911 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38912 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38913 aligned_mem for AVX512F masked aligned load and store builtins and for
38914 non-temporal moves.
38916 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38918 PR tree-optimization/59651
38919 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38920 Address range for negative step should be added by TYPE_SIZE_UNIT.
38922 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38924 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38925 overlapping registers also for registers other than the stack pointer.
38927 2014-01-03 Marek Polacek <polacek@redhat.com>
38930 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38933 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38936 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38939 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38940 (push splitter): Use <P:MODE_SIZE> instead of
38941 GET_MODE_SIZE (<P:MODE>mode).
38942 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38943 (mov -1, reg peephole2): Likewise.
38944 * config/i386/sse.md (*mov<mode>_internal,
38945 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38946 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38947 *<code><mode>3, *andnot<mode>3<mask_name>,
38948 <mask_codefor><code><mode>3<mask_name>): Likewise.
38949 * config/i386/subst.md (mask_mode512bit_condition,
38950 sd_mask_mode512bit_condition): Likewise.
38952 2014-01-02 Xinliang David Li <davidxl@google.com>
38954 PR tree-optimization/59303
38955 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38956 (dump_predicates): Better output format.
38957 (pred_equal_p): New function.
38958 (is_neq_relop_p): Ditto.
38959 (is_neq_zero_form_p): Ditto.
38960 (pred_expr_equal_p): Ditto.
38961 (pred_neg_p): Ditto.
38962 (simplify_pred): Ditto.
38963 (simplify_preds_2): Ditto.
38964 (simplify_preds_3): Ditto.
38965 (simplify_preds_4): Ditto.
38966 (simplify_preds): Ditto.
38967 (push_pred): Ditto.
38968 (push_to_worklist): Ditto.
38969 (get_pred_info_from_cmp): Ditto.
38970 (is_degenerated_phi): Ditto.
38971 (normalize_one_pred_1): Ditto.
38972 (normalize_one_pred): Ditto.
38973 (normalize_one_pred_chain): Ditto.
38974 (normalize_preds): Ditto.
38975 (normalize_cond_1): Remove function.
38976 (normalize_cond): Ditto.
38977 (is_gcond_subset_of): Ditto.
38978 (is_subset_of_any): Ditto.
38979 (is_or_set_subset_of): Ditto.
38980 (is_and_set_subset_of): Ditto.
38981 (is_norm_cond_subset_of): Ditto.
38982 (pred_chain_length_cmp): Ditto.
38983 (convert_control_dep_chain_into_preds): Type change.
38984 (find_predicates): Ditto.
38985 (find_def_preds): Ditto.
38986 (destroy_predicates_vecs): Ditto.
38987 (find_matching_predicates_in_rest_chains): Ditto.
38988 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38989 (is_pred_expr_subset): Ditto.
38990 (is_pred_chain_subset_of): Ditto.
38991 (is_included_in): Ditto.
38992 (is_superset_of): Ditto.
38994 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38996 Update copyright years.
38998 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39000 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39001 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39002 config/arc/arc.md, config/arc/arc.opt,
39003 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39004 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39005 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39006 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39007 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39008 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39009 vtable-verify.c, vtable-verify.h: Use the standard form for the
39012 2014-01-02 Tobias Burnus <burnus@net-b.de>
39014 * gcc.c (process_command): Update copyright notice dates.
39015 * gcov-dump.c: Ditto.
39017 * doc/cpp.texi: Bump @copying's copyright year.
39018 * doc/cppinternals.texi: Ditto.
39019 * doc/gcc.texi: Ditto.
39020 * doc/gccint.texi: Ditto.
39021 * doc/gcov.texi: Ditto.
39022 * doc/install.texi: Ditto.
39023 * doc/invoke.texi: Ditto.
39025 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39027 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39029 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39031 * config/i386/sse.md (*mov<mode>_internal): Guard
39032 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39034 PR rtl-optimization/59647
39035 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39036 new_rtx into UNSIGNED_FLOAT rtxes.
39038 Copyright (C) 2014 Free Software Foundation, Inc.
39040 Copying and distribution of this file, with or without modification,
39041 are permitted in any medium without royalty provided the copyright
39042 notice and this notice are preserved.
projects / thirdparty / gcc.git / blob