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Commit | Line | Data |
---|---|---|
68d15e8c DH |
1 | 2015-04-28 Dominique d'Humieres <dominiq@lps.ens.fr> |
2 | ||
3 | PR bootstrap/65910 | |
4 | * varasm.c (assemble_end_function): Guard ASM_DECLARE_FUNCTION_SIZE. | |
5 | ||
7bfc5ada JM |
6 | 2015-04-28 Jason Merrill <jason@redhat.com> |
7 | ||
8 | PR c++/65734 | |
9 | * stor-layout.c (layout_type): Layout the TYPE_MAIN_VARIANT. | |
10 | (finalize_type_size): Respect TYPE_USER_ALIGN. | |
11 | (layout_type) [ARRAY_TYPE]: Likewise. | |
12 | ||
544f7fc8 YR |
13 | 2015-04-28 Yvan Roux <yvan.roux@linaro.org> |
14 | ||
15 | * config/arm/arm.md (*arm_movt): Fix type attribute. | |
16 | (*cmpsi_shiftsi): Likewise. | |
17 | (*cmpsi_shiftsi_swp): Likewise. | |
18 | (*movsicc_insn): Likewise. | |
19 | (*cond_move): Likewise. | |
20 | (*if_plus_move): Likewise. | |
21 | (*if_move_plus): Likewise. | |
22 | (*if_arith_move): Likewise. | |
23 | (*if_move_arith): Likewise. | |
24 | (*if_shift_move): Likewise. | |
25 | (*if_move_shift): Likewise. | |
26 | (*arm_movtas_ze): Likewise. | |
27 | * config/arm/thumb2.md (*thumb2_movsicc_insn): Fix alternative | |
28 | redundancy and type attribute. | |
29 | (*thumb2_movsi_insn): Fix type attribute. | |
30 | (*thumb2_addsi_short): Likewise. | |
31 | (thumb2_addsi3_compare0): Likewise. | |
32 | (*thumb2_addsi3_compare0_scratch): Merge alternatives and fix | |
33 | attributes accordingly. | |
34 | ||
6b241bd1 MT |
35 | 2015-04-28 Markus Trippelsdorf <markus@trippelsdorf.de> |
36 | ||
37 | PR other/65911 | |
38 | * function.c (pad_to_arg_alignment): Add parentheses. | |
39 | ||
cc86234f UB |
40 | 2015-04-28 Uros Bizjak <ubizjak@gmail.com> |
41 | ||
42 | * config/frv/frv.h (CRT_GET_RFIB_DATA): Move definition to | |
43 | libgcc/config/frv/elf-lib.h. | |
44 | ||
0e8623e9 TV |
45 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
46 | ||
47 | * tree-call-cdce.c: Fix example in header comment. | |
48 | ||
90dd6e3d RB |
49 | 2015-04-28 Richard Biener <rguenther@suse.de> |
50 | ||
51 | PR tree-optimization/62283 | |
52 | * tree-vect-slp.c (vect_build_slp_tree): When the SLP build | |
53 | fails fatally and we are vectorizing a basic-block simply | |
54 | cause the child to be constructed piecewise. | |
55 | (vect_analyze_slp_cost_1): Adjust. | |
56 | (vect_detect_hybrid_slp_stmts): Likewise. | |
57 | (vect_bb_slp_scalar_cost): Likewise. | |
58 | (vect_get_constant_vectors): For piecewise constructed | |
59 | constants place them after the last def. | |
60 | (vect_get_slp_defs): Adjust. | |
61 | * tree-vect-stmts.c (vect_is_simple_use): Detect in-BB | |
62 | externals for basic-block vectorization. | |
63 | ||
fde9b31b TP |
64 | 2015-04-28 Thomas Preud'homme <thomas.preudhomme@arm.com> |
65 | ||
66 | PR target/63503 | |
67 | * config.gcc: Add cortex-a57-fma-steering.o to extra_objs for | |
68 | aarch64-*-*. | |
69 | * config/aarch64/t-aarch64: Add a rule for cortex-a57-fma-steering.o. | |
70 | * config/aarch64/aarch64.h (AARCH64_FL_USE_FMA_STEERING_PASS): Define. | |
71 | (AARCH64_TUNE_FMA_STEERING): Likewise. | |
72 | * config/aarch64/aarch64-cores.def: Set | |
73 | AARCH64_FL_USE_FMA_STEERING_PASS for cores with dynamic steering of | |
74 | FMUL/FMADD instructions. | |
75 | * config/aarch64/aarch64.c (aarch64_register_fma_steering): Declare. | |
76 | (aarch64_override_options): Include cortex-a57-fma-steering.h. Call | |
77 | aarch64_register_fma_steering () if AARCH64_TUNE_FMA_STEERING is true. | |
78 | * config/aarch64/cortex-a57-fma-steering.h: New file. | |
79 | * config/aarch64/cortex-a57-fma-steering.c: Likewise. | |
80 | ||
0060d7d7 RS |
81 | 2015-04-28 Richard Sandiford <richard.sandiford@arm.com> |
82 | ||
83 | * gensupport.c (std_preds): Add missing codes to address_operand entry. | |
84 | ||
85ebc193 RB |
85 | 2015-04-28 Richard Biener <rguenther@suse.de> |
86 | ||
87 | PR tree-optimization/65851 | |
88 | * tree-ssa-ccp.c (set_lattice_value): Perform a meet when | |
89 | changing CONSTANT to CONSTANT non-copy. Get new_val by reference. | |
90 | (ccp_lattice_meet): Remove stray argument. Use operand_equal_p | |
91 | rather than simple_cst_equal as the latter doesn't handle COMPLEX_CST. | |
92 | (ccp_visit_phi_node): Adjust. | |
93 | (evaluate_stmt): For simplifications to SSA names return its | |
94 | lattice value if that isn't VARYING. Return immediately when | |
95 | simplified to a constant. | |
96 | (visit_assignment): Adjust. | |
97 | (ccp_visit_stmt): Likewise. | |
98 | ||
a66dfffd TV |
99 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
100 | ||
101 | PR tree-optimization/65818 | |
102 | * tree-stdarg.c (expand_ifn_va_arg_1): Ensure that side-effects are | |
103 | evaluated. | |
104 | ||
6dad9361 TS |
105 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
106 | ||
107 | * calls.c (save_fixed_argument_area): Don't check | |
108 | ARGS_GROW_DOWNWARD with the preprocessor. | |
109 | (restore_fixed_argument_area): Likewise. | |
110 | (mem_overlaps_already_clobbered_arg_p): Likewise. | |
111 | (check_sibcall_argument_overlap): Likewise. | |
112 | (expand_call): Likewise. | |
113 | (emit_library_call_value_1): Likewise. | |
114 | (store_one_arg): Likewise. | |
115 | * function.c (assign_parms): Likewise. | |
116 | (locate_and_pad_parm): Likewise. | |
117 | (pad_to_arg_alignment): Likewise. | |
118 | * targhooks.c (std_gimplify_va_arg_expr): Likewise. | |
119 | ||
376bddab TS |
120 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
121 | ||
122 | * config/pa/pa.h (ARGS_GROW_DOWNWARD): Define to 1. | |
123 | * defaults.h (ARGS_GROW_DOWNWARD): Define it to 0 by default. | |
124 | * calls.c (save_fixed_argument_area): Don't chekc if | |
125 | ARGS_GROW_DOWNWARD is defined. | |
126 | (restore_fixed_argument_area): Likewise. | |
127 | (mem_overlaps_already_clobbered_arg_p): Likewise. | |
128 | (check_sibcall_argument_overlap): Likewise. | |
129 | (expand_call): Likewise. | |
130 | (emit_library_call_value_1): Likewise. | |
131 | (store_one_arg): Likewise. | |
132 | * function.c (assign_parms): Likewise. | |
133 | (locate_and_pad_parm): Likewise. | |
134 | (pad_to_arg_alignment): Likewise. | |
135 | * targhooks.c (std_gimplify_va_arg_expr): Likewise. | |
136 | ||
5251b8b3 TS |
137 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
138 | ||
139 | * defaults.h (gen_epilogue): New function. | |
140 | * alias.c (init_alias_analysis): don't check if HAVE_epilogue is | |
141 | defined. | |
142 | * cfgrtl.c (cfg_layout_finalize): Likewise. | |
143 | * df-scan.c: Likewise. | |
144 | * function.c (thread_prologue_and_epilogue_insns): Likewise. | |
145 | (reposition_prologue_and_epilogue_notes): Likewise. | |
146 | * reorg.c (find_end_label): Likewise. | |
147 | * toplev.c: Likewise. | |
148 | ||
08b7ff1e TS |
149 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
150 | ||
151 | * bb-reorder.c (HAVE_return): Don't check if its undefined. | |
152 | * defaults.h (gen_simple_return): New function. | |
153 | (gen_simple_return): Likewise. | |
154 | (HAVE_return): Add default definition to false. | |
155 | (HAVE_simple_return): Likewise. | |
156 | * cfgrtl.c (force_nonfallthru_and_redirect): Remove checks if | |
157 | HAVE_return and HAVE_simple_return are defined. | |
158 | * function.c (gen_return_pattern): Likewise. | |
159 | (convert_jumps_to_returns): Likewise. | |
160 | (thread_prologue_and_epilogue_insns): Likewise. | |
161 | * reorg.c (find_end_label): Likewise. | |
162 | (dbr_schedule): Likewise. | |
163 | * shrink-wrap.c: Likewise. | |
164 | * shrink-wrap.h: Likewise. | |
165 | ||
a3699d66 TS |
166 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
167 | ||
168 | * defaults.h (EPILOGUE_USES): Add default definition of false. | |
169 | * df-scan.c (EPILOGUE_USES): Remove check if its undefined. | |
170 | * resource.c (init_resource_info): Likewise. | |
171 | ||
1d0275e2 TS |
172 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
173 | ||
174 | * defaults.h (PCC_BITFIELD_TYPE_MATTERS): Add default definition | |
175 | to false. | |
176 | * dwarf2out.c (field_byte_offset): REmove check if | |
177 | PCC_BITFIELD_TYPE_MATTERS is defined. | |
178 | * stor-layout.c (layout_decl): Likewise. | |
179 | (update_alignment_for_field): Likewise. | |
180 | (place_field): Likewise. | |
181 | ||
aedf2c02 TS |
182 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
183 | ||
184 | * defaults.h (HARD_REGNO_RENAME_OK): Add default definition to | |
185 | true. | |
186 | * regrename.c (check_new_reg_p): Remove check if | |
187 | HARD_REGNO_RENAME_OK is defined. | |
188 | * sel-sched.c (sel_hard_regno_rename_ok): Likewise. | |
189 | ||
1e8552c2 TS |
190 | 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
191 | ||
192 | * calls.c (prepare_call_address): Remove ifdef NO_FUNCTION_CSE. | |
193 | * cse.c (fold_rtx): Likewise. | |
194 | * config/alpha/alpha.h (NO_FUNCTION_CSE): Define to 1. | |
195 | * config/arc/arc.h (NO_FUNCTION_CSE): Likewise. | |
196 | * config/avr/avr.h (NO_FUNCTION_CSE): Likewise. | |
197 | * config/cr16/cr16.h (NO_FUNCTION_CSE): Likewise. | |
198 | * config/epiphany/epiphany.h (NO_FUNCTION_CSE): Likewise. | |
199 | * config/frv/frv.h (NO_FUNCTION_CSE): Likewise. | |
200 | * config/h8300/h8300.h (NO_FUNCTION_CSE): Likewise. | |
201 | * config/i386/i386.h (NO_FUNCTION_CSE): Likewise. | |
202 | * config/ia64/ia64.h (NO_FUNCTION_CSE): Likewise. | |
203 | * config/lm32/lm32.h (enum reg_class) (NO_FUNCTION_CSE): | |
204 | * Likewise. | |
205 | * config/m32r/m32r.h (NO_FUNCTION_CSE): Likewise. | |
206 | * config/mep/mep.h (NO_FUNCTION_CSE): Likewise. | |
207 | * config/mn10300/mn10300.h (NO_FUNCTION_CSE): Likewise. | |
208 | * config/nds32/nds32.h (NO_FUNCTION_CSE): Likewise. | |
209 | * config/nios2/nios2.h (NO_FUNCTION_CSE): Likewise. | |
210 | * config/pa/pa.h (NO_FUNCTION_CSE): Likewise. | |
211 | * config/rs6000/rs6000.h (NO_FUNCTION_CSE): Likewise. | |
212 | * config/s390/s390.h (NO_FUNCTION_CSE): Likewise. | |
213 | * config/sparc/sparc.h (NO_FUNCTION_CSE): Likewise. | |
214 | * config/spu/spu.h (NO_FUNCTION_CSE): Likewise. | |
215 | * config/stormy16/stormy16.h (NO_FUNCTION_CSE): Likewise. | |
216 | * config/v850/v850.h (NO_FUNCTION_CSE): Likewise. | |
217 | * defaults.h (NO_FUNCTION_CSE): Provide default definition to 0. | |
218 | * doc/tm.texi: Regenerate. | |
219 | * doc/tm.texi.in: Document NO_FUNCTION_CSE is always defined to | |
220 | either true or false. | |
221 | ||
009b7fc1 JL |
222 | 2015-04-27 Jeff Law <law@redhat.com> |
223 | ||
224 | PR tree-optimization/65217 | |
225 | * tree-ssa-dom.c (record_equality): Given two SSA_NAMEs, if just one | |
226 | of them has a single use, make sure it is the LHS of the implied | |
227 | copy. | |
228 | ||
3954ead0 AM |
229 | 2015-04-28 Alan Modra <amodra@gmail.com> |
230 | ||
231 | PR target/65810 | |
232 | * config/rs6000/rs6000.c (POWERPC64_TOC_POINTER_ALIGNMENT): Define. | |
233 | (offsettable_ok_by_alignment): Use minimum of decl and toc | |
234 | pointer alignment. Replace dead code with assertion. | |
235 | (use_toc_relative_ref): Add mode arg. Return false in -mcmodel=medium | |
236 | case if size exceeds toc pointer alignment. | |
237 | (rs6000_legitimize_reload_address): Update use_toc_relative_ref call. | |
238 | (rs6000_emit_move): Likewise. | |
239 | * configure.ac: Add linker toc pointer alignment check. | |
240 | * configure: Regenerate. | |
241 | * config.in: Regenerate. | |
242 | ||
2f6bd6eb YS |
243 | 2015-04-27 Yoshinori Sato <ysato@users.sourceforge.jp> |
244 | ||
245 | * config.gcc: Add h8300-*-linux. | |
246 | * config/h8300/linux.h: New. | |
247 | * config/h8300/t-linux: New. | |
248 | * config/h8300/h8300.c (h8300_option_override): Normal mode | |
249 | is not supported for h8300-*-linux. | |
250 | (h8300_file_start): Target priority change. | |
251 | (get_shift_alg): Likewise. | |
252 | (h8300_shift_need_scratch_p): Likewise. | |
253 | * config/h8300/h8300.h (TARGET_CPU_CPP_BUILTINS): Likewise. | |
254 | * config/h8300/h8300.md (define_peephole2): Remove duplicate condition. | |
255 | ||
16d710b1 CT |
256 | 2015-04-27 Caroline Tice <cmtice@google.com> |
257 | ||
f11fcf6a | 258 | * final.c (final_scan_insn): Output cold_function_name as function |
16d710b1 | 259 | type. |
f11fcf6a | 260 | * varasm.c (cold_function_name): Make global. |
16d710b1 CT |
261 | (assemble_start_function): Re-set cold_function_name. |
262 | (assemble_end_function): Output cold partition size. | |
f11fcf6a | 263 | * varasm.h (cold_function_name): Declare global. |
16d710b1 | 264 | |
0a48088a IT |
265 | 2015-04-27 Ilya Tocar <ilya.tocar@intel.com> |
266 | ||
267 | * config/i386/i386.h (EXT_REX_SSE_REG_P): New. | |
268 | * config/i386/i386.md (*cmpi<FPCMP:unord><MODEF:mode>_mixed): Use "v" | |
269 | constraint. | |
270 | (*movxi_internal_avx512f): Ditto. | |
271 | (define_split): Check for xmm16+, when splitting scalar float_extend. | |
272 | (*extendsfdf2_mixed): Use "v" constraint. | |
273 | (define_split): Check for xmm16+, when splitting scalar float_truncate. | |
274 | (*truncdfsf_fast_sse): Use "v" constraint. | |
275 | (fix_trunc<MODEF:mode><SWI48:mode>_sse): Ditto. | |
276 | (*float<SWI48:mode><MODEF:mode>2_sse): Ditto. | |
277 | (define_peephole2): Check for xmm16+, when converting scalar | |
278 | float_truncate. | |
279 | (define_peephole2): Check for xmm16+, when converting scalar | |
280 | float_extend. | |
281 | (*fop_<mode>_comm_mixed): Use "v" constraint. | |
282 | (*fop_<mode>_comm_sse): Ditto. | |
283 | (*fop_<mode>_1_mixed): Ditto. | |
284 | (*sqrt<mode>2_sse): Ditto. | |
285 | (*ieee_s<ieee_maxmin><mode>3): Ditto. | |
286 | ||
fefcf532 KT |
287 | 2015-04-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
288 | ||
289 | * combine.c (simplify_if_then_else): Use std::swap instead | |
290 | of manually swapping. | |
291 | (known_cond): Likewise. | |
292 | (simplify_comparison): Likewise. | |
293 | ||
01f61a78 PB |
294 | 2015-04-27 Peter Bergner <bergner@vnet.ibm.com> |
295 | ||
296 | PR target/64579 | |
297 | * config/rs6000/htm.md: Remove all define_expands. | |
298 | (UNSPECV_HTM_TABORTDC, UNSPECV_HTM_TABORTDCI, UNSPECV_HTM_TABORTWC, | |
299 | UNSPECV_HTM_TABORTWCI): Remove. | |
300 | (UNSPECV_HTM_TABORTXC, UNSPECV_HTM_TABORTXCI, UNSPECV_HTM_TTEST): New. | |
301 | (tabort_internal, tbegin_internal, tcheck_internal, tend_internal, | |
302 | trechkpt_internal, treclaim_internal, tsr_internal): Rename from this... | |
303 | (tabort, tbegin, tcheck, tend, trechkpt, treclaim, tsr): ...to this. | |
304 | (tabortdc_internal, tabortdci_internal, tabortwc_internal, | |
305 | tabortwci_internal): Remove define_insns. | |
306 | (tabort<wd>c, tabort<wd>ci): New define_insns. | |
307 | (tabort): Use gpc_reg_operand. | |
308 | (tcheck): Remove operand. | |
309 | (htm_mfspr_<mode>, htm_mtspr_<mode>): Use GPR mode macro. | |
310 | * config/rs6000/htmxlintrin.h (__TM_end): Use _HTM_TRANSACTIONAL as | |
311 | expected value. | |
312 | * config/rs6000/rs6000-builtin.def (BU_HTM_SPR0): Remove. | |
313 | (BU_HTM_SPR1): Rename to BU_HTM_V1. Remove use of RS6000_BTC_SPR. | |
314 | (tabort, tabortdc, tabortdci, tabortwc, tabortwci, tbegin, | |
315 | tcheck, tend, tendall, trechkpt, treclaim, tresume, tsuspend, | |
316 | tsr, ttest): Pass in the RS6000_BTC_CR attribute. | |
317 | (get_tfhar, set_tfhar, get_tfiar, set_tfiar, get_texasr, set_texasr, | |
318 | get_texasru, set_texasru): Pass in the RS6000_BTC_SPR attribute. | |
319 | (tcheck): Remove builtin argument. | |
320 | * config/rs6000/rs6000.c (rs6000_htm_spr_icode): Use TARGET_POWERPC64 | |
321 | not TARGET_64BIT. | |
322 | (htm_expand_builtin): Fix usage of expandedp. Disallow usage of the | |
323 | tabortdc and tabortdci builtins when not in 64-bit mode. | |
324 | Modify code to handle the loss of the HTM define_expands. | |
325 | Emit code to copy the CR register to TARGET. | |
326 | (htm_init_builtins): Modify code to handle the loss of the HTM | |
327 | define_expands. | |
328 | * config/rs6000/rs6000.h (RS6000_BTC_32BIT): Delete. | |
329 | (RS6000_BTC_64BIT): Likewise. | |
330 | (RS6000_BTC_CR): New macro. | |
331 | * doc/extend.texi: Update documentation for htm builtins. | |
332 | ||
e2be0590 KT |
333 | 2015-04-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
334 | ||
335 | * simplify-rtx.c (simplify_gen_binary): Use std::swap instead | |
336 | of manually swapping. | |
337 | (simplify_associative_operation): Likewise. | |
338 | (simplify_binary_operation): Likewise. | |
339 | (simplify_plus_minus): Likewise. | |
340 | (simplify_relational_operation): Likewise. | |
341 | (simplify_ternary_operation): Likewise. | |
342 | ||
60a4dfd6 RS |
343 | 2015-04-27 Richard Sandiford <richard.sandiford@arm.com> |
344 | ||
345 | * config/stormy16/predicates.md (xs_hi_general_operand): Delete. | |
346 | (xs_hi_nonmemory_operand): Remove error. | |
347 | * config/stormy16/stormy16.md (movhi, movhi_internal): Use | |
348 | general_operand rather than xs_hi_general_operand. | |
349 | ||
05b7b5a4 RB |
350 | 2015-04-27 Richard Biener <rguenther@suse.de> |
351 | ||
352 | * tree-ssa-dom.c (record_equivalences_from_phis): Valueize PHI arg. | |
353 | (record_equivalences_from_stmt): Valueize rhs. | |
354 | (record_equality): Canonicalize x and y order via | |
355 | tree_swap_operands_p. Do not swap operands for same loop depth. | |
356 | ||
2e3a3cc8 GJL |
357 | 2015-04-27 Georg-Johann Lay <avr@gjlay.de> |
358 | ||
359 | PR target/65296 | |
360 | PR target/65895 | |
361 | * config/avr/gen-avr-mmcu-specs.c (print_mcu): Close file. | |
362 | Add hint how to use own spec file. | |
363 | ||
9c3cb360 JJ |
364 | 2015-04-27 Jakub Jelinek <jakub@redhat.com> |
365 | ||
366 | PR tree-optimization/65875 | |
367 | * tree-vrp.c (update_value_range): If in is_new case setting | |
368 | old_vr to VR_VARYING, also set new_vr to it. Remove | |
369 | old_vr->type == VR_VARYING test. | |
370 | (vrp_visit_phi_node): Return SSA_PROP_VARYING instead of | |
371 | SSA_PROP_INTERESTING if update_value_range returned true, | |
372 | but new range is VR_VARYING. | |
373 | ||
97d87f75 TP |
374 | 2015-04-27 Thomas Preud'homme <thomas.preudhomme@arm.com> |
375 | ||
376 | * combine.c (sign_extend_short_imm): New. | |
377 | (set_nonzero_bits_and_sign_copies): Use above new function for sign | |
378 | extension of src short immediate. | |
379 | (reg_nonzero_bits_for_combine): Likewise for tem. | |
380 | ||
232f1f97 EB |
381 | 2015-04-27 Eric Botcazou <ebotcazou@adacore.com> |
382 | ||
383 | * stor-layout.c (self_referential_component_ref_p): New predicate. | |
384 | (copy_self_referential_tree_r): Use it. | |
385 | (self_referential_size): Punt for simple operations directly involving | |
386 | self-referential component references. | |
387 | * tree-cfg.c (dump_function_to_file): Add missing final curly bracket. | |
388 | ||
e5115cf9 EB |
389 | 2015-04-27 Eric Botcazou <ebotcazou@adacore.com> |
390 | ||
391 | * ipa-icf.c (icf_handled_component_p): Remove redundant tests. | |
392 | ||
9e3a5131 RS |
393 | 2015-04-27 Richard Sandiford <richard.sandiford@arm.com> |
394 | ||
395 | * vec.h (vec): Make splice arguments const. Update definitions | |
396 | accordingly. | |
397 | ||
c55d8b0b YR |
398 | 2015-04-27 Yvan Roux <yvan.roux@linaro.org> |
399 | ||
400 | * config/arm/arm.md (*arm_subsi3_insn): Fixed redundant | |
401 | alternatives. | |
402 | ||
b8b2ab06 TV |
403 | 2015-04-26 Tom de Vries <tom@codesourcery.com> |
404 | ||
405 | PR tree-optimization/65826 | |
406 | * internal-fn.def: Mark VA_ARG with ECF_LEAF. | |
407 | ||
7f8dede8 SE |
408 | 2015-04-24 Steve Ellcey <sellcey@imgtec.com> |
409 | ||
410 | * config/mips/mips.md: (*madd4<mode>) Remove accum_in attribute. | |
411 | (*madd3<mode>): Ditto. | |
412 | (*msub4<mode>): Ditto. | |
413 | (*msub3<mode>): Ditto. | |
414 | (*nmadd4<mode>): Ditto. | |
415 | (*nmadd3<mode>): Ditto. | |
416 | (*nmadd4<mode>_fastmath): Ditto. | |
417 | (*nmadd3<mode>_fastmath): Ditto. | |
418 | (*nmsub4<mode>): Ditto. | |
419 | (*nmsub3<mode>): Ditto. | |
420 | (*nmsub4<mode>_fastmath): Ditto. | |
421 | (*nmsub3<mode>_fastmath): Ditto. | |
422 | ||
c6f044f7 JM |
423 | 2015-04-24 Jason Merrill <jason@redhat.com> |
424 | ||
425 | PR c++/50800 | |
426 | * tree.c (build_reference_type_for_mode): Don't pass can_alias_all | |
427 | down when building TYPE_CANONICAL. | |
428 | (build_pointer_type_for_mode): Likewise. | |
429 | ||
6f96dceb CG |
430 | 2015-04-24 Chen Gang <gang.chen.5i5j@gmail.com> |
431 | ||
432 | * genrecog.c (validate_pattern): Check matching constraint refers | |
433 | to a lower numbered operand. | |
434 | ||
6d7d9f0e MM |
435 | 2015-04-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
436 | ||
437 | PR target/65849 | |
438 | * config/rs6000/rs6000.opt (-mvsx-align-128): Make options that | |
439 | save to independent variables use the Save attribute. This will | |
440 | allow these options to be modified with the #pragma/attribute | |
441 | target support. | |
442 | (-mallow-movmisalign): Likewise. | |
443 | (-mallow-df-permute): Likewise. | |
444 | (-msched-groups): Likewise. | |
445 | (-malways-hint): Likewise. | |
446 | (-malign-branch-targets): Likewise. | |
447 | (-mvectorize-builtins): Likewise. | |
448 | (-msave-toc-indirect): Likewise. | |
449 | ||
450 | * config/rs6000/rs6000.c (rs6000_opt_masks): Add more options that | |
451 | can be set via the #pragma/attribute target support. | |
452 | (rs6000_opt_vars): Likewise. | |
453 | (rs6000_inner_target_options): If VSX was set, also set | |
454 | -mno-avoid-indexed-addresses. | |
455 | ||
728dc153 KT |
456 | 2015-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
457 | ||
458 | * config/arm/iterators.md (shiftable_ops): Rename to... | |
459 | (SHIFTABLE_OPS): ... This. Update use in comments. | |
460 | (ior_xor): Rename to... | |
461 | (IOR_XOR): ... This. | |
462 | (vqh_ops): Rename to... | |
463 | (VQH_OPS): ... This. | |
464 | (vqhs_ops): Rename to... | |
465 | (VQHS_OPS): ... This. | |
466 | (rshifts): Rename to... | |
467 | (RSHIFTS): ... This. | |
468 | (returns): Rename to... | |
469 | (RETURNS): ... This. | |
470 | * config/arm/arm.md: Update uses of the above. | |
471 | * config/arm/neon.md: Likewise. | |
472 | ||
7e1bcce3 KT |
473 | 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
474 | ||
475 | * config.host (case ${host}): Add aarch64*-*-linux case. | |
476 | * config/aarch64/aarch64-cores.def: Add IMPLEMENTER_ID and PART_NUMBER | |
477 | fields to all the cores. | |
478 | * config/aarch64/aarch64-elf.h (DRIVER_SELF_SPECS): | |
479 | Add MCPU_MTUNE_NATIVE_SPECS. | |
480 | * config/aarch64/aarch64-option-extensions.def: Add FEATURE_STRING | |
481 | field to all extensions. | |
482 | * config/aarch64/aarch64-opts.h: Adjust definition of AARCH64_CORE. | |
483 | * config/aarch64/aarch64.c: Adjust definition of AARCH64_CORE. | |
484 | Adjust definition of AARCH64_OPT_EXTENSION. | |
485 | * config/aarch64/aarch64.h: Adjust definition of AARCH64_CORE. | |
486 | (MCPU_MTUNE_NATIVE_SPECS): Define. | |
487 | * config/aarch64/driver-aarch64.c: New file. | |
488 | * config/aarch64/x-arch64: New file. | |
489 | * doc/invoke.texi (AArch64 Options): Document native value for -mcpu, | |
490 | -mtune and -march. | |
491 | ||
97afef00 UB |
492 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
493 | Wei Mi <wmi@google.com> | |
494 | ||
495 | * config/i386/i386-protos.h (ix86_operands_ok_for_move_multiple): New. | |
496 | * config/i386/i386.c (extract_base_offset_in_addr): New function. | |
497 | (ix86_operands_ok_for_move_multiple): Ditto. | |
498 | * config/i386/sse.md (movsd/movhpd to movupd peephole2): New pattern. | |
499 | (movlpd/movhpd to movupd peephole2): Ditto. | |
500 | ||
b8787813 MP |
501 | 2015-04-24 Marek Polacek <polacek@redhat.com> |
502 | ||
503 | PR c/61534 | |
504 | * input.h (from_macro_expansion_at): Define. | |
8c2b7f79 MP |
505 | |
506 | PR c/63357 | |
507 | * doc/invoke.texi: Update description of -Wlogical-op. | |
b8787813 | 508 | |
6a61f9bf TP |
509 | 2015-04-24 Thomas Preud'homme <thomas.preudhomme@arm.com> |
510 | ||
511 | * config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): fix | |
512 | ternary operator in fprintf and harmonize spacing. | |
513 | ||
841e9801 UB |
514 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
515 | ||
516 | * config/i386/sse.md (*vec_widen_smult_even_v8si<mask_name>): | |
517 | Mark operand1 commutative. | |
518 | ||
ee768d85 UB |
519 | 2015-04-24 Uros Bizjak <ubizjak@gmail.com> |
520 | ||
521 | * config/i386/sse.md (*vec_concatv2sf_sse4_1): Do not allow both | |
522 | input operands in memory. | |
523 | (*vec_concatv2si_sse4_1): Ditto. | |
524 | (*vec_concatv2df): Ditto, except for SSE3 and equal input operands. | |
525 | (vec_extract_lo_<mode><mask_name>): Change operand 1 predicate to | |
526 | register_operand. | |
527 | (vec_extract_hi_v32hi): Ditto. | |
528 | (vec_extract_hi_v64hi): Ditto. | |
529 | (<mask_codefor>avx512f_unpckhpd512<mask_name>): Ditto. | |
530 | ||
8fceae61 TP |
531 | 2015-04-24 Thomas Preud'homme <thomas.preudhomme@arm.com> |
532 | Steven Bosscher <steven@gcc.gnu.org> | |
533 | ||
534 | PR rtl-optimization/34503 | |
535 | * cprop.c (cprop_reg_p): New. | |
536 | (hash_scan_set): Use above function to check if register can be | |
537 | propagated. | |
538 | (find_avail_set): Return up to two sets, one whose source is a | |
539 | register and one whose source is a constant. Sets are returned in an | |
540 | array passed as parameter rather than as a return value. | |
541 | (cprop_insn): Use a do while loop rather than a goto. Try each of the | |
542 | sets returned by find_avail_set, starting with the one whose source is | |
543 | a constant. Use cprop_reg_p to check if register can be propagated. | |
544 | (do_local_cprop): Use cprop_reg_p to check if register can be | |
545 | propagated. | |
546 | (implicit_set_cond_p): Likewise. | |
547 | ||
fb5c322e JH |
548 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
549 | ||
550 | * ipa-icf.c (sem_function::equals_wpa): Compare thunk info. | |
551 | (sem_function::equals): IGNORED_NODES parameter is now unused; | |
552 | update call of equals_private. | |
553 | (sem_function::equals_private): Do not call equals_wpa; skip | |
554 | gimple body matching if there is no body. | |
555 | (sem_function::init): Add logic to hash tthunk info. | |
556 | (sem_function::parse): Also parse thunks. | |
557 | * ipa-icf.h (equals_private): Update declaration. | |
558 | ||
b9e2e732 BS |
559 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
560 | ||
561 | * config/rs6000/altivec.md (*altivec_lvx_<mode>_internal): Remove | |
562 | asterisk from name so this can be generated directly. | |
563 | (*altivec_stvx_<mode>_internal): Likewise. | |
564 | * config/rs6000/rs6000.c (rs6000_emit_le_vsx_store): Add assert | |
565 | that this is never called during or after reload/lra. | |
566 | (rs6000_frame_related): Remove split_reg | |
567 | argument and logic that references it. | |
568 | (emit_frame_save): Remove last parameter from call to | |
569 | rs6000_frame_related. | |
570 | (rs6000_emit_prologue): Remove last parameter from eight calls to | |
571 | rs6000_frame_related. Force generation of stvx instruction for | |
572 | Altivec register saves. Remove split_reg handling, which is no | |
573 | longer needed. | |
574 | (rs6000_emit_epilogue): Force generation of lvx instruction for | |
575 | Altivec register restores. | |
576 | ||
532ac1c1 BS |
577 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
578 | ||
579 | * config/rs6000/rs6000.opt (mcrypto): Change option description to | |
580 | match category changes in ISA 2.07B. | |
581 | ||
381811fa KT |
582 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
583 | ||
584 | * config/arm/iterators.md (GTGE, GTUGEU, COMPARISONS): New code | |
585 | iterators. | |
586 | (cmp_op, cmp_type): New code attributes. | |
587 | (NEON_VCMP, NEON_VACMP): New int iterators. | |
588 | (cmp_op_unsp): New int attribute. | |
589 | * config/arm/neon.md (neon_vc<cmp_op><mode>): New define_expand. | |
590 | (neon_vceq<mode>): Delete. | |
591 | (neon_vc<cmp_op><mode>_insn): New pattern. | |
592 | (neon_vc<cmp_op_unsp><mode>_insn_unspec): Likewise. | |
593 | (neon_vcgeu<mode>): Delete. | |
594 | (neon_vcle<mode>): Likewise. | |
595 | (neon_vclt<mode>: Likewise. | |
596 | (neon_vcage<mode>): Likewise. | |
597 | (neon_vcagt<mode>): Likewise. | |
598 | (neon_vca<cmp_op><mode>): New define_expand. | |
599 | (neon_vca<cmp_op><mode>_insn): New pattern. | |
600 | (neon_vca<cmp_op_unsp><mode>_insn_unspec): Likewise. | |
601 | ||
0b5751c2 JH |
602 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
603 | ||
604 | * tree.h (attribute_value_equal): Declare. | |
605 | * tree.c (attribute_value_equal): Export. | |
606 | ||
b3587b99 JH |
607 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
608 | ||
609 | * ipa-icf.c (sem_item::compare_attributes): New function. | |
610 | (sem_item::compare_referenced_symbol_properties): Compare variable | |
611 | attributes. | |
612 | (sem_item::hash_referenced_symbol_properties): Record DECL_ALIGN. | |
613 | (sem_function::param_used_p): New function. | |
614 | (sem_function::equals_wpa): Fix attribute comparsion; match | |
615 | parameter type codes; do not compare paremter flags when | |
616 | they are not used; compare edge flags; compare indirect calls. | |
617 | (sem_item::update_hash_by_addr_refs): Hash reference type. | |
618 | (sem_function::equals_private): Do not match DECL_ATTRIBUTES. | |
619 | (sem_variable::equals_wpa): Do not match DECL_ALIGN; match | |
620 | reference use type. | |
621 | (sem_item_optimizer::update_hash_by_addr_refs): Use param_used_p. | |
622 | * ipa-icf.h (compare_attributes, param_used_p): Declare. | |
623 | ||
977b01e3 JH |
624 | 2015-04-23 Jan Hubicka <hubicka@ucw.cz> |
625 | ||
626 | * ipa-icf.c (symbol_compare_collection::symbol_compare_collection): | |
627 | cleanup. | |
628 | (sem_function::get_hash): Do not hash DECL_DISREGARD_INLINE_LIMITS, | |
629 | DECL_DECLARED_INLINE_P and DECL_IS_OPERATOR_NEW. | |
630 | (sem_item::compare_referenced_symbol_properties): New. | |
631 | (sem_item::hash_referenced_symbol_properties): New. | |
632 | (sem_item::compare_cgraph_references): Rename to ... | |
633 | (sem_item::compare_symbol_references): ... this one; use | |
634 | compare_referenced_symbol_properties. | |
635 | (sem_function::equals_wpa): Do not compare | |
636 | DECL_DISREGARD_INLINE_LIMITS, DECL_DECLARED_INLINE_P, | |
637 | DECL_IS_OPERATOR_NEW; compare pointer sizes. | |
638 | (sem_item::update_hash_by_addr_refs): Call | |
639 | hash_referenced_symbol_properties. | |
640 | (sem_item::update_hash_by_local_refs): Cleanup. | |
641 | (sem_function::merge): Do not mix up symbol properties. | |
642 | (sem_variable::equals_wpa): Use compare_symbol_references. | |
643 | * ipa-icf.h (sem_item::compare_referenced_symbol_properties): New. | |
644 | (sem_item::hash_referenced_symbol_properties): New. | |
645 | (sem_item::compare_symbol_references): New. | |
646 | (sem_item::compare_cgraph_references): Remove. | |
647 | ||
4cf02238 RR |
648 | 2015-04-23 Kwok Cheung Yeung <kcy@codesourcery.com> |
649 | ||
650 | PR target/26702 | |
651 | * config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): | |
652 | Emit size of local. | |
653 | ||
0f9b95df NC |
654 | 2015-04-23 Nick Clifton <nickc@redhat.com> |
655 | ||
656 | * config/rl78/rl78.c (rl78_preferred_reload_class): Add | |
657 | ATTRIBUTE_UNUSED to x parameter. | |
658 | * config/rl78/rl78-opts.h (enum rl78_mul_types): Remove unused MUL_RL78. | |
659 | ||
6895fffb BS |
660 | 2015-04-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
661 | ||
662 | * config/rs6000/crypto.md (crypto_vpmsum<CR_char>): Change | |
663 | TARGET_CRYPTO to TARGET_P8_VECTOR> | |
664 | (crypto_vpermxor_<mode>): Likewise. | |
665 | * config/rs6000/rs6000-builtin.def (BU_CRYPTO_2A): New #define. | |
666 | (BU_CRYPTO_3A): Likewise. | |
667 | (BU_CRYPTO_OVERLOAD_2A): Rename from BU_CRYPTO_OVERLOAD_2. | |
668 | (BU_CRYPTO_OVERLOAD_3A): New #define. | |
669 | (VPMSUMB): Change from BU_CRYPTO_2 to BU_CRYPTO_2A. | |
670 | (VPMSUMH): Likewise. | |
671 | (VPMSUMW): Likewise. | |
672 | (VPMSUMD): Likewise. | |
673 | (VPERMXOR_V2DI): Change from BU_CRYPTO_3 to BU_CRYPTO_3A. | |
674 | (VPERMXOR_V4SI): Likewise. | |
675 | (VPERMXOR_V8HI): Likewise. | |
676 | (VPERMXOR_V16QI): Likewise. | |
677 | (VPMSUM): Change from BU_CRYPTO_OVERLOAD_2 to | |
678 | BU_CRYPTO_OVERLOAD_2A. | |
679 | (VPERMXOR): Change from BU_CRYPTO_OVERLOAD3 to | |
680 | BU_CRYPTO_OVERLOAD_3A. | |
681 | * config/rs6000/rs6000.opt (mcrypto): Change description of | |
682 | option. | |
683 | ||
eff973a2 RB |
684 | 2015-04-23 Richard Biener <rguenther@suse.de> |
685 | ||
686 | * passes.def: Remove copy propagation passes run directly after CCP. | |
687 | * tree-ssa-ccp.c (get_value_for_expr): Fall back to a COPY for | |
688 | SSA names. | |
689 | (ccp_visit_phi_node): Rework to handle first executable edge | |
690 | specially. | |
691 | ||
e4949e1d MW |
692 | 2015-04-23 Matthew Wahab <matthew.wahab@arm.com> |
693 | ||
694 | * config/arm/arm.h (LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
695 | (ARM_LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
696 | (THUMB_LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
697 | * config/arm/arm.c (arm_legimitimize_reload_address): Remove. | |
698 | (thumb_legimitimize_reload_address): Remove. | |
699 | * config/arm/arm-protos.h (arm_legimitimize_reload_address): | |
700 | Remove. | |
701 | (thumb_legimitimize_reload_address): Remove. | |
702 | ||
8778aed7 KT |
703 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
704 | ||
705 | * conditions.h (CC_STATUS_INIT): Gate on #ifndef CC_STATUS_INIT. | |
706 | ||
f5ee50a5 KT |
707 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
708 | ||
709 | * config/arm/arm.md (load_multiple): Reject operand 2 greater than | |
710 | MAX_LDM_STM_OPS. | |
711 | (store_multiple): Likewise. | |
712 | ||
dbb2d725 KT |
713 | 2015-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
714 | ||
715 | * config/arm/arm-protos.h (struct tune_params): Add issue_rate field. | |
716 | * config/arm/arm.c (arm_slowmul_tune, arm_fastmul_tune, | |
717 | arm_strongarm_tune, arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, | |
718 | arm_cortex_tune, arm_cortex_a8_tune, arm_cortex_a7_tune, | |
719 | arm_cortex_a15_tune, arm_cortex_a53_tune, arm_cortex_a57_tune, | |
720 | arm_cortex_a9_tune, arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, | |
721 | arm_fa726te_tune arm_cortex_a5_tune, arm_xgene1_tune): | |
722 | Specify issue_rate value. | |
723 | (arm_issue_rate): Look up issue rate from tuning structs. Remove | |
724 | large switch statement. | |
725 | (arm_marvell_pj4_tune): New struct. | |
726 | * config/arm/arm-cores.def (marvell-pj4): Use arm_marvell_pj4_tune | |
727 | struct. | |
728 | ||
2e8ab70c RB |
729 | 2015-04-23 Richard Biener <rguenther@suse.de> |
730 | ||
731 | * tree-vect-slp.c (vect_find_first_load_in_slp_instance): Remove. | |
732 | (vect_find_last_store_in_slp_instance): Rename to ... | |
733 | (vect_find_last_scalar_stmt_in_slp): ... this and generalize. | |
734 | (vect_analyze_slp_cost_1): Use vector_load for constant defs | |
735 | and vec_construct for external defs when estimating prologue cost. | |
736 | (vect_analyze_slp_instance): Do not init SLP_INSTANCE_FIRST_LOAD_STMT. | |
737 | Compute costs here only when vectorizing loops. | |
738 | (vect_slp_analyze_bb_1): Compute SLP cost here, after vector types | |
739 | have been determined. | |
740 | (vect_schedule_slp_instance): Simplify vectorized code placement | |
741 | and prepare for in-BB external defs. | |
742 | * tree-vectorizer.h (struct _slp_instance): Remove first_load member. | |
743 | (SLP_INSTANCE_FIRST_LOAD_STMT): Remove. | |
744 | * tree-vect-stmts.c (vect_model_store_cost): Remove PURE_SLP_STMT | |
745 | guard. | |
746 | (vect_model_load_cost): Likewise. | |
747 | (vectorizable_store): Instead add it here. | |
748 | (vectorizable_load): Likewise. | |
749 | (vect_is_simple_use): Dump def type textually. | |
750 | ||
b0dd8c90 RB |
751 | 2015-04-23 Richard Biener <rguenther@suse.de> |
752 | ||
753 | * cfgexpand.c (expand_gimple_stmt_1): Use ops.code. | |
754 | * cfgloop.c (verify_loop_structure): Verify the root loop node. | |
755 | * except.c (duplicate_eh_regions): Call get_eh_region_from_lp_number_fn | |
756 | instead of get_eh_region_from_lp_number. | |
757 | * loop-init.c (fix_loop_structure): If we removed a loop, reset | |
758 | the SCEV cache. | |
759 | ||
905bcb98 AB |
760 | 2015-04-23 Anton Blanchard <anton@samba.org> |
761 | ||
762 | * config/rs6000/rs6000.c (rs6000_output_function_prologue): No | |
763 | need for -mprofile-kernel to save LR to stack. | |
764 | ||
30821df7 BS |
765 | 2015-04-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
766 | ||
767 | * config/rs6000/rs6000.c (rtx_is_swappable_p): Commentary | |
768 | adjustments. | |
769 | (insn_is_swappable_p): Return 1 for a convert from double to | |
770 | single precision when all of its uses are splats of BE element | |
771 | zero. | |
772 | ||
ed023537 KV |
773 | 2015-04-23 Kugan Vivekanandarajah <kuganv@linaro.org> |
774 | ||
775 | * ira-costs.c (record_operand_costs): Fix typo (remove redundant code). | |
776 | ||
047b83ff BS |
777 | 2015-04-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
778 | ||
779 | PR target/65456 | |
780 | * config/rs6000/rs6000.c (rs6000_option_override_internal): For | |
781 | VSX + POWER8, enable TARGET_ALLOW_MOVMISALIGN and | |
782 | TARGET_EFFICIENT_UNALIGNED_VSX if not selected by command line | |
783 | option. | |
784 | (rs6000_builtin_mask_for_load): Return 0 for targets with | |
785 | efficient unaligned VSX accesses so that the vectorizer will use | |
786 | direct unaligned loads. | |
787 | (rs6000_builtin_support_vector_misalignment): Always return true | |
788 | for targets with efficient unaligned VSX accesses. | |
789 | (rs6000_builtin_vectorization_cost): Cost of unaligned loads and | |
790 | stores on targets with efficient unaligned VSX accesses is almost | |
791 | always the same as the cost of an aligned load or store, so model | |
792 | it that way. | |
793 | * config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Return 0 for | |
794 | unaligned vectors if we have efficient unaligned VSX accesses. | |
795 | * config/rs6000/rs6000.opt (mefficient-unaligned-vector): New | |
796 | undocumented option. | |
797 | ||
cbea306a KT |
798 | 2015-04-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
799 | ||
800 | Revert: | |
801 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> | |
802 | ||
803 | * config.gcc (LIBC_MUSL): New tm_defines macro. | |
804 | * config/linux.h (OPTION_MUSL): Define. | |
805 | (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) | |
806 | (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) | |
807 | (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. | |
808 | ||
809 | * config/linux.opt (mmusl): New option. | |
810 | * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. | |
811 | (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. | |
812 | ||
813 | * configure: Regenerate. | |
814 | ||
513686a6 GR |
815 | 2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> |
816 | ||
817 | * config.gcc (LIBC_MUSL): New tm_defines macro. | |
818 | * config/linux.h (OPTION_MUSL): Define. | |
819 | (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,) | |
820 | (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,) | |
821 | (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define. | |
822 | ||
823 | * config/linux.opt (mmusl): New option. | |
824 | * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. | |
825 | (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. | |
826 | ||
827 | * configure: Regenerate. | |
828 | ||
860503d8 YG |
829 | 2015-04-22 Yury Gribov <y.gribov@samsung.com> |
830 | ||
831 | * doc/invoke.texi (-fsanitize-sections): Update description. | |
832 | * asan.c (set_sanitized_sections): Parse incoming arg. | |
833 | (section_sanitized_p): Support wildcards. | |
834 | ||
5cf36292 TV |
835 | 2015-04-22 Tom de Vries <tom@codesourcery.com> |
836 | ||
837 | PR tree-optimization/65823 | |
838 | * gimplify.c (gimplify_modify_expr): Use operand_equal_p to test for | |
839 | equality between ap_copy and ap. | |
840 | ||
2aa84d43 BRF |
841 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
842 | ||
843 | PR target/47098 | |
844 | * config/openbsd-oldgas.h (OBSD_LIB_SPEC): Add. | |
845 | ||
a42014a3 BRF |
846 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
847 | ||
848 | PR target/47122 | |
849 | * config.gcc (vax-*-openbsd*): Fix name of pthread spec header. | |
850 | ||
e08cf345 BRF |
851 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
852 | ||
853 | PR target/55144 | |
854 | * config.gcc (bfin*-linux-uclibc*): Prepend tmake_file and | |
855 | remove already contained t-files. | |
856 | ||
07cb4ee6 BRF |
857 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
858 | ||
859 | * tree-tailcall.c (suitable_for_tail_opt_p, find_tail_calls): | |
860 | Remove unneeded forward declarations. | |
861 | (suitable_for_tail_call_opt_p): Commentary typo fix. | |
862 | ||
38b7a8df BRF |
863 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
864 | ||
865 | * varasm.c (emit_bss): Remove redundant guard. | |
866 | ||
baa59cde BRF |
867 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
868 | ||
869 | * config/c6x/c6x.h (TARGET_CPU_CPP_BUILTINS): Add unk_isa. | |
870 | ||
0828c47b BRF |
871 | 2015-04-22 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
872 | ||
873 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Add BFIN_CPU_UNKNOWN. | |
874 | ||
eefe4e49 HW |
875 | 2015-04-22 Hale Wang <hale.wang@arm.com> |
876 | Terry Guo <terry.guo@arm.com> | |
877 | ||
878 | PR rtl-optimization/64818 | |
879 | * combine.c (can_combine_p): Don't combine user-specified | |
880 | register if it is in an asm input. | |
881 | ||
5a33401e JH |
882 | 2015-04-21 Jan Hubicka <hubicka@ucw.cz> |
883 | ||
884 | PR ipa/65076 | |
885 | * passes.def (early_optimizations): Add pass_dse. | |
886 | ||
6e37129a TS |
887 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
888 | ||
889 | * defaults.h (INSN_REFERENCES_ARE_DELAYED): New definition. | |
890 | * reorg.c (redundant_insn): Remove ifdef | |
891 | INSN_REFERENCES_ARE_DELAYED. | |
892 | * resource.c (mark_referenced_resources): Likewise. | |
893 | ||
0923e946 TS |
894 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
895 | ||
896 | * defaults.h (INSN_SETS_ARE_DELAYED): New definition. | |
897 | * reorg.c (redundant_insn): Remove ifdef INSN_SETS_ARE_DELAYED. | |
898 | * resource.c (mark_set_resources): Likewise. | |
899 | ||
618f4073 TS |
900 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
901 | ||
902 | * caller-save.c (insert_one_insn): Remove ifdef HAVE_cc0. | |
903 | * cfgcleanup.c (flow_find_cross_jump): Likewise. | |
904 | (flow_find_head_matching_sequence): Likewise. | |
905 | (try_head_merge_bb): Likewise. | |
906 | * combine.c (can_combine_p): Likewise. | |
907 | (try_combine): Likewise. | |
908 | (distribute_notes): Likewise. | |
909 | * df-problems.c (can_move_insns_across): Likewise. | |
910 | * final.c (final): Likewise. | |
911 | * gcse.c (insert_insn_end_basic_block): Likewise. | |
912 | * ira.c (find_moveable_pseudos): Likewise. | |
913 | * reorg.c (try_merge_delay_insns): Likewise. | |
914 | (fill_simple_delay_slots): Likewise. | |
915 | (fill_slots_from_thread): Likewise. | |
916 | * sched-deps.c (sched_analyze_2): Likewise. | |
917 | ||
faa7b0de TS |
918 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
919 | ||
920 | * df-scan.c (df_get_entry_block_def_set): Remove #ifdef | |
921 | PIC_OFFSET_TABLE_REGNUM. | |
922 | ||
c3e08036 TS |
923 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
924 | ||
925 | * alias.c (init_alias_target): Remove ifdef | |
926 | * HARD_FRAME_POINTER_IS_FRAME_POINTER. | |
927 | * df-scan.c (df_insn_refs_collect): Likewise. | |
928 | (df_get_regular_block_artificial_uses): Likewise. | |
929 | (df_get_eh_block_artificial_uses): Likewise. | |
930 | (df_get_entry_block_def_set): Likewise. | |
931 | (df_get_exit_block_use_set): Likewise. | |
932 | * emit-rtl.c (gen_rtx_REG): Likewise. | |
933 | * ira.c (ira_setup_eliminable_regset): Likewise. | |
934 | * reginfo.c (init_reg_sets_1): Likewise. | |
935 | * regrename.c (rename_chains): Likewise. | |
936 | * reload1.c (reload): Likewise. | |
937 | (eliminate_regs_in_insn): Likewise. | |
938 | * resource.c (mark_referenced_resources): Likewise. | |
939 | (init_resource_info): Likewise. | |
940 | ||
cbc7d031 TS |
941 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
942 | ||
943 | * defaults.h (MASK_RETURN_ADDR): New definition. | |
944 | * except.c (expand_builtin_extract_return_addr): Remove ifdef | |
945 | MASK_RETURN_ADDR. | |
946 | ||
a8a6b3df TS |
947 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
948 | ||
949 | * defaults.h (RETURN_ADDR_OFFSET): New definition. | |
950 | * except.c (expand_builtin_extract_return_addr): Remove ifdef | |
951 | RETURN_ADDR_OFFSET. | |
952 | (expand_builtin_frob_return_addr): Likewise. | |
953 | ||
058eb3b0 TS |
954 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
955 | ||
956 | * cfgrtl.c (rtl_merge_blocks): Change #if HAVE_cc0 to if (HAVE_cc0) | |
957 | (try_redirect_by_replacing_jump): Likewise. | |
958 | (rtl_tidy_fallthru_edge): Likewise. | |
959 | * combine.c (insn_a_feeds_b): Likewise. | |
960 | (find_split_point): Likewise. | |
961 | (simplify_set): Likewise. | |
962 | * cprop.c (cprop_jump): Likewise. | |
963 | * cse.c (cse_extended_basic_block): Likewise. | |
964 | * df-problems.c (can_move_insns_across): Likewise. | |
965 | * function.c (emit_use_return_register_into_block): Likewise. | |
966 | * haifa-sched.c (sched_init): Likewise. | |
967 | * ira.c (find_moveable_pseudos): Likewise. | |
968 | * loop-invariant.c (find_invariant_insn): Likewise. | |
969 | * lra-constraints.c (curr_insn_transform): Likewise. | |
970 | * postreload.c (reload_combine_recognize_const_pattern): | |
971 | * Likewise. | |
972 | * reload.c (find_reloads): Likewise. | |
973 | * reorg.c (delete_scheduled_jump): Likewise. | |
974 | (steal_delay_list_from_target): Likewise. | |
975 | (steal_delay_list_from_fallthrough): Likewise. | |
976 | (redundant_insn): Likewise. | |
977 | (fill_simple_delay_slots): Likewise. | |
978 | (fill_slots_from_thread): Likewise. | |
979 | (delete_computation): Likewise. | |
980 | * sched-rgn.c (add_branch_dependences): Likewise. | |
981 | ||
f1e52ed6 TS |
982 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
983 | ||
984 | * genconfig.c (main): Always define HAVE_cc0. | |
985 | * caller-save.c (insert_one_insn): Change ifdef HAVE_cc0 to #if | |
986 | HAVE_cc0. | |
987 | * cfgcleanup.c (flow_find_cross_jump): Likewise. | |
988 | (flow_find_head_matching_sequence): Likewise. | |
989 | (try_head_merge_bb): Likewise. | |
990 | * cfgrtl.c (rtl_merge_blocks): Likewise. | |
991 | (try_redirect_by_replacing_jump): Likewise. | |
992 | (rtl_tidy_fallthru_edge): Likewise. | |
993 | * combine.c (do_SUBST_MODE): Likewise. | |
994 | (insn_a_feeds_b): Likewise. | |
995 | (combine_instructions): Likewise. | |
996 | (can_combine_p): Likewise. | |
997 | (try_combine): Likewise. | |
998 | (find_split_point): Likewise. | |
999 | (subst): Likewise. | |
1000 | (simplify_set): Likewise. | |
1001 | (distribute_notes): Likewise. | |
1002 | * cprop.c (cprop_jump): Likewise. | |
1003 | * cse.c (cse_extended_basic_block): Likewise. | |
1004 | * df-problems.c (can_move_insns_across): Likewise. | |
1005 | * final.c (final): Likewise. | |
1006 | (final_scan_insn): Likewise. | |
1007 | * function.c (emit_use_return_register_into_block): Likewise. | |
1008 | * gcse.c (insert_insn_end_basic_block): Likewise. | |
1009 | * haifa-sched.c (sched_init): Likewise. | |
1010 | * ira.c (find_moveable_pseudos): Likewise. | |
1011 | * loop-invariant.c (find_invariant_insn): Likewise. | |
1012 | * lra-constraints.c (curr_insn_transform): Likewise. | |
1013 | * optabs.c (prepare_cmp_insn): Likewise. | |
1014 | * postreload.c (reload_combine_recognize_const_pattern): | |
1015 | * Likewise. | |
1016 | * reload.c (find_reloads): Likewise. | |
1017 | (find_reloads_address_1): Likewise. | |
1018 | * reorg.c (delete_scheduled_jump): Likewise. | |
1019 | (steal_delay_list_from_target): Likewise. | |
1020 | (steal_delay_list_from_fallthrough): Likewise. | |
1021 | (try_merge_delay_insns): Likewise. | |
1022 | (redundant_insn): Likewise. | |
1023 | (fill_simple_delay_slots): Likewise. | |
1024 | (fill_slots_from_thread): Likewise. | |
1025 | (delete_computation): Likewise. | |
1026 | (relax_delay_slots): Likewise. | |
1027 | * sched-deps.c (sched_analyze_2): Likewise. | |
1028 | * sched-rgn.c (add_branch_dependences): Likewise. | |
1029 | ||
176cb568 TS |
1030 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1031 | ||
1032 | * combine.c (find_single_use): Remove HAVE_cc0 ifdef for code | |
1033 | that is trivially ded on non cc0 targets. | |
1034 | (simplify_set): Likewise. | |
1035 | (mark_used_regs_combine): Likewise. | |
1036 | * cse.c (new_basic_block): Likewise. | |
1037 | (fold_rtx): Likewise. | |
1038 | (cse_insn): Likewise. | |
1039 | (cse_extended_basic_block): Likewise. | |
1040 | (set_live_p): Likewise. | |
1041 | * rtlanal.c (canonicalize_condition): Likewise. | |
1042 | * simplify-rtx.c (simplify_binary_operation_1): Likewise. | |
1043 | ||
8a90eeb6 TS |
1044 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1045 | ||
1046 | * conditions.h: Define macros even if HAVE_cc0 is undefined. | |
1047 | * emit-rtl.c: Define functions even if HAVE_cc0 is undefined. | |
1048 | * final.c: Likewise. | |
1049 | * jump.c: Likewise. | |
1050 | * recog.c: Likewise. | |
1051 | * recog.h: Declare functions even when HAVE_cc0 is undefined. | |
1052 | * sched-deps.c (sched_analyze_2): Always compile case for cc0. | |
1053 | ||
9a522505 TS |
1054 | 2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
1055 | ||
1056 | * defaults.h: New definition of EH_RETURN_DATA_REGNO. | |
1057 | * except.c: Remove definition of EH_RETURN_DATA_REGNO. | |
1058 | * builtins.c (expand_builtin): Remove check if | |
1059 | EH_RETURN_DATA_REGNO is defined. | |
1060 | * df-scan.c (df_bb_refs_collect): Likewise. | |
1061 | (df_get_exit_block_use_set): Likewise. | |
1062 | * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise. | |
1063 | * ira-lives.c (process_bb_node_lives): Likewise. | |
1064 | * lra-lives.c (process_bb_lives): Likewise. | |
1065 | ||
05416670 UB |
1066 | 2015-04-21 Uros Bizjak <ubizjak@gmail.com> |
1067 | ||
1068 | * config/i386/i386.md (ARGP_REG, FRAME_REG, BND2_REG, BND3_REG, | |
1069 | FIRST_PSEUDO_REG): New. | |
1070 | * config/i386/i386.h (STACK_POINTER_REGNUM): Define to SP_REG. | |
1071 | (ARG_POINTER_REGNUM): Define to ARGP_REG. | |
1072 | (FRAME_POINTER_REGNUM): Define to FRAME_REG. | |
1073 | (HARD_FRAME_POINTER_REGNUM): Define to BP_REG. | |
1074 | (FIRST_PSEUDO_REGISTER): Define to FIRST_PSEUDO_REG. | |
1075 | (FIRST_INT_REG): New. | |
1076 | (LAST_INT_REG): New. | |
1077 | (FIRST_*_REG): Define using *_REG. | |
1078 | (LAST_*_REG): Ditto. | |
1079 | (QI_REGNO_P): Define using FIRST_QU_REG and LAST_QI_REG. | |
1080 | (LEGACY_INT_REGNO_P): Define using FIRST_INT_REG and LAST_INT_REG. | |
1081 | (FIRST_FLOAT_REG): Define to FIRST_STACK_REG. | |
1082 | ||
35430ca0 KT |
1083 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1084 | ||
1085 | * expmed.c: (synth_mult): Only assume overlapping | |
1086 | shift with previous steps in alg_sub_t_m2 case. | |
1087 | ||
0ff093d8 RB |
1088 | 2015-04-21 Richard Biener <rguenther@suse.de> |
1089 | ||
1090 | PR tree-optimization/65650 | |
1091 | * tree-ssa-ccp.c (valid_lattice_transition): Allow lattice | |
1092 | transitions involving copies. | |
1093 | (set_lattice_value): Adjust for copy lattice state. | |
1094 | (ccp_lattice_meet): Do not merge UNDEFINED and a copy to the copy | |
1095 | if that doesn't dominate the merge point. | |
1096 | (bit_value_unop): Adjust what we treat as varying mask. | |
1097 | (bit_value_binop): Likewise. | |
1098 | (bit_value_assume_aligned): Likewise. | |
1099 | (evaluate_stmt): When we simplified to a SSA name record a copy | |
1100 | instead of dropping to varying. | |
1101 | (visit_assignment): Simplify. | |
1102 | ||
1103 | * gimple-match.h (gimple_simplify): Add another callback. | |
1104 | * gimple-fold.c (fold_stmt_1): Adjust caller. | |
1105 | (gimple_fold_stmt_to_constant_1): Likewise - pass valueize | |
1106 | for the 2nd callback. | |
1107 | * gimple-match-head.c (gimple_simplify): Add a callback that is | |
1108 | used to valueize the stmt operands and use it that way. | |
1109 | ||
9588d248 RB |
1110 | 2015-04-21 Richard Biener <rguenther@suse.de> |
1111 | ||
1112 | PR tree-optimization/65788 | |
1113 | * tree-ssa-ccp.c (evaluate_stmt): Evaluate to UNDEFINED early. | |
1114 | ||
908c55f1 RB |
1115 | 2015-04-21 Richard Biener <rguenther@suse.de> |
1116 | ||
1117 | * config/i386/i386.c (ix86_builtin_vectorization_cost): Scale | |
1118 | vec_construct cost by vec_stmt_cost. | |
1119 | ||
c4d281b2 RB |
1120 | 2015-04-21 Richard Biener <rguenther@suse.de> |
1121 | ||
1122 | * cfghooks.h (create_basic_block): Replace with two overloads | |
1123 | for RTL and GIMPLE. | |
1124 | (split_block): Likewise. | |
1125 | * cfghooks.c (split_block): Rename to ... | |
1126 | (split_block_1): ... this. | |
1127 | (split_block): Add two type-safe overloads for RTL and GIMPLE. | |
1128 | (split_block_after_labels): Call split_block_1. | |
1129 | (create_basic_block): Rename to ... | |
1130 | (create_basic_block_1): ... this. | |
1131 | (create_basic_block): Add two type-safe overloads for RTL and GIMPLE. | |
1132 | (create_empty_bb): Call create_basic_block_1. | |
1133 | * cfgrtl.c (fixup_fallthru_exit_predecessor): Use | |
1134 | split_block_after_labels. | |
1135 | * omp-low.c (expand_parallel_call): Likewise. | |
1136 | (expand_omp_target): Likewise. | |
1137 | (simd_clone_adjust): Likewise. | |
1138 | * tree-chkp.c (chkp_get_entry_block): Likewise. | |
1139 | * cgraphunit.c (init_lowered_empty_function): Use the GIMPLE | |
1140 | create_basic_block overload. | |
1141 | (cgraph_node::expand_thunk): Likewise. | |
1142 | * tree-cfg.c (make_blocks): Likewise. | |
1143 | (handle_abnormal_edges): Likewise. | |
1144 | * tree-inline.c (copy_bb): Likewise. | |
1145 | ||
8409e468 KT |
1146 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1147 | ||
1148 | * config/aarch64/aarch64.md (*<NLOGICAL:optab>_one_cmplsidi3_ze): | |
1149 | New pattern. | |
1150 | (*xor_one_cmplsidi3_ze): Likewise. | |
1151 | ||
8f252203 TP |
1152 | 2015-04-21 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1153 | ||
1154 | * df-core.c (df_finish_pass): Iterate over df->problems_by_index[] and | |
1155 | use df_remove_problem rather than manually removing problems, leaving | |
1156 | holes in df->problems_in_order[]. | |
1157 | ||
22fe969f TV |
1158 | 2015-04-21 Tom de Vries <tom@codesourcery.com> |
1159 | ||
1160 | PR tree-optimization/65802 | |
1161 | * internal-fn.def (VA_ARG): Add ECF_NOTROW to flags. | |
1162 | ||
efb25f54 KT |
1163 | 2015-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1164 | ||
1165 | * common/config/aarch64/aarch64-common.c (AARCH64_CPU_NAME_LENGTH): | |
1166 | Increase to 128. | |
1167 | (aarch64_rewrite_selected_cpu): Do not chop off extensions starting | |
1168 | at '.'. Assert that there's enough space for everything. | |
1169 | ||
d60dbb52 UB |
1170 | 2015-04-21 Uros Bizjak <ubizjak@gmail.com> |
1171 | ||
1172 | PR tree-optimization/64950 | |
1173 | Revert: | |
1174 | 2010-08-02 Uros Bizjak <ubizjak@gmail.com> | |
1175 | ||
1176 | PR target/41089 | |
1177 | * config/alpha/alpha.c (alpha_build_builtin_va_list): Mark __offset | |
1178 | as volatile. | |
1179 | ||
3e87f2d6 SC |
1180 | 2015-04-20 Shiva Chen <shiva0217@gmail.com> |
1181 | ||
1182 | PR rtl-optimization/64916 | |
1183 | * cfgcleanup.c (values_equal_p): New function. | |
1184 | (can_replace_by): Use it. | |
1185 | ||
2821fc6b PC |
1186 | 2015-04-20 Paolo Carlini <paolo.carlini@oracle.com> |
1187 | ||
1188 | PR c++/65801 | |
1189 | * doc/invoke.texi ([-Wnarrowing]): Update. | |
1190 | ||
cb864fbc JL |
1191 | 2015-04-20 Jeff Law <law@redhat.com> |
1192 | ||
1193 | PR tree-optimization/65658 | |
1194 | * tree-ssa-threadupdate.c (redirection_block_p): Remove | |
1195 | redundant test for GIMPLE_ASSIGN in last change. | |
1196 | ||
d60dbb52 | 1197 | 2015-04-20 Uros Bizjak <ubizjak@gmail.com> |
1e7e62b1 UB |
1198 | |
1199 | * config/i386/i386.c (set_pic_reg_ever_live): Remove. | |
1200 | (legitimize_pic_address): Do not call set_pic_reg_ever_live. | |
1201 | (legitimize_tls_address): Ditto. | |
1202 | (ix86_expand_move): Ditto. | |
1203 | (ix86_expand_binary_operator): Remove reload_in_progress checks. | |
1204 | (ix86_expand_unary_operator): Ditto. | |
1205 | * config/i386/predicates.md (index_register_operand): Ditto. | |
1206 | ||
87e0ceb7 SB |
1207 | 2015-04-20 Selim Belbachir <selim.belbachir@fr.thalesgroup.com> |
1208 | ||
1209 | * reorg.c (try_merge_delay_insns): Improve correctness checking | |
1210 | for targets with multiple delay slots. | |
1211 | ||
6581c1cf JL |
1212 | 2015-04-20 Jeff Law <law@redhat.com> |
1213 | ||
1214 | PR tree-optimization/65658 | |
1215 | * tree-ssa-threadupdate.c (redirection_block_p): Ignore clobber | |
1216 | statements too. | |
1217 | ||
69aec552 AL |
1218 | 2015-04-20 Alan Lawrence <alan.lawrence@arm.com> |
1219 | ||
1220 | * config/aarch64/aarch64.c (aarch64_simd_emit_pair_result_insn): Delete. | |
1221 | * config/aarch64/aarch64-protos.h (aarch64_simd_emit_pair_result_insn): | |
1222 | Delete. | |
1223 | ||
38a4960f JJ |
1224 | 2015-04-20 Jakub Jelinek <jakub@redhat.com> |
1225 | ||
1226 | PR debug/65807 | |
1227 | * dwarf2out.c (add_AT_wide): Clear attr.dw_attr_val.val_entry. | |
1228 | ||
c26de36d RB |
1229 | 2015-04-20 Richard Biener <rguenther@suse.de> |
1230 | ||
1231 | * gimple-fold.h (gimple_build): Remove optional valueize arguments. | |
1232 | * gimple-fold.c (gimple_build_valueize): New function. | |
1233 | (gimple_build): Always use gimple_build_valueize as valueize hook. | |
1234 | ||
8b66a2d4 AL |
1235 | 2015-04-20 Alan Lawrence <alan.lawrence@arm.com> |
1236 | ||
1237 | PR target/64134 | |
1238 | * config/aarch64/aarch64.c (aarch64_expand_vector_init): Load constant | |
1239 | and overwrite variable parts if <= 1/2 the elements are variable. | |
1240 | ||
a6af1bf9 VM |
1241 | 2015-04-19 Vladimir Makarov <vmakarov@redhat.com> |
1242 | ||
1243 | PR rtl-optimization/65805 | |
1244 | * lra-eliminations.c (lra_eliminate_regs_1): Add new assert. | |
1245 | Don't use difference of offset and previous offset if | |
1246 | update_sp_offset is non-zero. | |
1247 | (eliminate_regs_in_insn): Ditto. | |
1248 | * lra-spills.c (remove_pseudos): Exchange 4th and 6th args in | |
1249 | lra_eliminate_regs_1 call. | |
1250 | * lra-constraints.c (get_equiv_with_elimination): Ditto. | |
1251 | ||
67f58944 TS |
1252 | 2015-04-18 Trevor Saunders <tsaunders@mozilla.com> |
1253 | ||
1254 | * hash-table.h: Remove version of hash_table that stored value_type *. | |
1255 | * asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c, | |
1256 | config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c, | |
1257 | config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c, | |
1258 | dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c, | |
1259 | gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c, | |
1260 | hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h, | |
1261 | ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c, | |
1262 | loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c, | |
1263 | reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c, | |
1264 | tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c, | |
1265 | tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c, | |
1266 | tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, | |
1267 | tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c, | |
1268 | tree-ssa-structalias.c, tree-ssa-tail-merge.c, | |
1269 | tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h, | |
1270 | valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust. | |
1271 | ||
67e6c405 | 1272 | 2015-04-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
037524d6 | 1273 | Jakub Jelinek <jakub@redhat.com> |
67e6c405 BS |
1274 | |
1275 | PR target/65787 | |
1276 | * config/rs6000/rs6000.c (rtx_is_swappable_p): Ensure that a | |
1277 | subsequent SH_NONE operand does not overwrite an existing *special | |
1278 | value. | |
1279 | (adjust_extract): Handle case where a vec_extract operation is | |
1280 | wrapped in a PARALLEL. | |
1281 | ||
759fde68 L |
1282 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
1283 | ||
1284 | PR target/65780 | |
1285 | * config/i386/i386.c (ix86_binds_local_p): Define only if | |
1286 | TARGET_MACHO and TARGET_DLLIMPORT_DECL_ATTRIBUTES are false. | |
1287 | ||
f6c72af4 JL |
1288 | 2015-04-17 Jeff Law <law@redhat.com> |
1289 | ||
1290 | PR tree-optimization/47679 | |
1291 | * Makefile.in (OBJS); Add tree-ssa-scopedtables.o. | |
1292 | * tree-ssa-scopedtables.c: New file. | |
1293 | * tree-ssa-scopedtables.h: New file. | |
1294 | * tree-ssa-dom.c: Include tree-ssa-scopedtables.h. | |
1295 | (const_and_copies): Change name/type. | |
1296 | (record_const_or_copy): Move into tree-ssa-scopedtables.c | |
1297 | (record_const_or_copy_1): Similarly. | |
1298 | (restore_vars_to_original_value): Similarly. | |
1299 | (pass_dominator::execute): Create and destroy const_and_copies table. | |
1300 | (thread_across_edge): Update passing of const_and_copies. | |
1301 | (record_temporary_equivalence): Use method calls rather than | |
1302 | manipulating const_and_copies directly. | |
1303 | (record_equality, cprop_into_successor_phis): Similarly. | |
1304 | (dom_opt_dom_walker::before_dom_children): Similarly. | |
1305 | (dom_opt_dom_walker::after_dom_children): Similarly. | |
1306 | (eliminate_redundant_computations): Similarly. | |
1307 | * tree-ssa-threadedge.c (remove_temporary_equivalences): Delete. | |
1308 | (record_temporary_equivalence): Likewise. | |
1309 | (invalidate_equivalences): Likewise. | |
1310 | (record_temporary_equivalences_from_phis): Update due to type | |
1311 | change of const_and_copies. Use method calls rather than | |
1312 | manipulating the stack directly. | |
1313 | (record_temporary_equivalences_from_stmts_at_dest): Likewise. | |
1314 | (thread_through_normal_block, thread_across_edge): Likewise. | |
1315 | (thread_across_edge): Likewise. | |
1316 | * tree-ssa-threadedge.h (thread_across_edge): Update prototype. | |
1317 | * tree-vrp.c: Include tree-ssa-scopedtables.h. Change type | |
1318 | of equiv_stack. | |
1319 | (identify_jump_threads): Update due to type change of equiv_stack. | |
1320 | (finalize_jump_threads): Delete the equiv_stack when complete. | |
1321 | ||
fdce7c12 UB |
1322 | 2015-04-17 Uros Bizjak <ubizjak@gmail.com> |
1323 | ||
1324 | * config/i386/i386.h (LEGITIMIZE_RELOAD_ADDRESS): Remove. | |
1325 | * config/i386/i386.c (ix86_legitimize_reload_address): Ditto. | |
1326 | * config/i386/i386-protos.h (ix86_legitimize_reload_address): Ditto. | |
1327 | ||
faabf788 AT |
1328 | 2015-04-17 Andreas Tobler <andreast@gcc.gnu.org> |
1329 | ||
1330 | PR target/65535 | |
1331 | * config.gcc: Exit with a comment when we do not have a major version | |
1332 | number for the FreeBSD target. | |
1333 | ||
98c1627c JJ |
1334 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
1335 | ||
1336 | PR target/65689 | |
1337 | * genpreds.c (struct constraint_data): Add maybe_allows_reg and | |
1338 | maybe_allows_mem bitfields. | |
1339 | (maybe_allows_none_start, maybe_allows_none_end, | |
1340 | maybe_allows_reg_start, maybe_allows_reg_end, maybe_allows_mem_start, | |
1341 | maybe_allows_mem_end): New variables. | |
1342 | (compute_maybe_allows): New function. | |
1343 | (add_constraint): Use it to initialize maybe_allows_reg and | |
1344 | maybe_allows_mem fields. | |
1345 | (choose_enum_order): Sort the non-is_register/is_const_int/is_memory/ | |
1346 | is_address constraints such that those that allow neither mem nor | |
1347 | reg come first, then those that only allow reg but not mem, then | |
1348 | those that only allow mem but not reg, then the rest. | |
1349 | (write_allows_reg_mem_function): New function. | |
1350 | (write_tm_preds_h): Call it. | |
1351 | * stmt.c (parse_output_constraint, parse_input_constraint): Use | |
1352 | the generated insn_extra_constraint_allows_reg_mem function | |
1353 | instead of always setting *allows_reg = true; *allows_mem = true; | |
1354 | for unknown extra constraints. | |
1355 | ||
96583f22 L |
1356 | 2015-04-17 H.J. Lu <hongjiu.lu@intel.com> |
1357 | ||
1358 | PR target/65780 | |
1359 | * output.h (default_binds_local_p_3): New. | |
1360 | * varasm.c (default_binds_local_p_3): Make it public. Take an | |
1361 | argument to indicate if common symbol may be local. If common | |
1362 | symbol may be local, treat non-external variable as defined | |
1363 | locally. | |
1364 | (default_binds_local_p_2): Pass !flag_pic to default_binds_local_p_3. | |
1365 | (default_binds_local_p_1): Pass false to default_binds_local_p_3. | |
1366 | * config/i386/i386.c (ix86_binds_local_p): New. | |
1367 | (TARGET_BINDS_LOCAL_P): Replace default_binds_local_p_2 with | |
1368 | ix86_binds_local_p. | |
1369 | ||
aeebf48a JJ |
1370 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
1371 | ||
1372 | PR debug/65771 | |
1373 | * dwarf2out.c (mem_loc_descriptor): For CONST, fallback to | |
1374 | trying mem_loc_descriptor on XEXP (rtl, 0). | |
1375 | ||
bbd08a5d ML |
1376 | 2015-04-17 Martin Liska <mliska@suse.cz> |
1377 | ||
1378 | * ipa-icf.c (sem_item_optimizer::subdivide_classes_by_sensitive_refs): | |
1379 | Release symbol_compare_collection. | |
1380 | * ipa-reference.c: Add TODO that a vector should be released. | |
1381 | ||
c11cdefb SP |
1382 | 2015-04-17 Sivanupandi Pitchumani <Pitchumani.Sivanupandi@atmel.com> |
1383 | ||
1384 | PR target/65296 | |
1385 | * config/avr/gen-avr-mmcu-specs.c (*avrlibc_startfile): Adjust | |
1386 | to new AVR-LibC file layout (bug #44574). | |
1387 | (*avrlibc_devicelib): Same. | |
1388 | * config/avr/avr-mcus.def: Adjust comments. | |
1389 | * config/avr/avr.opt (nodevicelib): Adjust help. | |
1390 | ||
05b1fb22 AL |
1391 | 2015-04-17 Alan Lawrence <alan.lawrence@arm.com> |
1392 | ||
1393 | * config/aarch64/arm_neon.h (vdup_n_f32): Remove forward declaration. | |
1394 | ||
2234a9cb PP |
1395 | 2015-04-17 Patrick Palka <ppalka@gcc.gnu.org> |
1396 | ||
1397 | PR c++/64527 | |
1398 | * gimplify.c (gimplify_init_constructor): Always emit a | |
1399 | side-effecting constructor. | |
1400 | ||
d67cb100 TV |
1401 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1402 | ||
3f6a2f9e | 1403 | PR tree-optimization/64950 |
d67cb100 TV |
1404 | * gimplify.c (gimplify_function_tree): Tentatively set PROP_gimple_lva |
1405 | in cfun->curr_properties. | |
1406 | (gimplify_va_arg_expr): Clear PROP_gimple_lva in cfun->curr_properties | |
1407 | if we generate an IFN_VA_ARG. | |
1408 | * tree-inline.c (expand_call_inline): Reset PROP_gimple_lva in dest | |
1409 | function if PROP_gimple_lva is not set in src function. | |
1410 | ||
f8e89441 TV |
1411 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1412 | Michael Matz <matz@suse.de> | |
1413 | ||
3f6a2f9e | 1414 | PR tree-optimization/64950 |
f8e89441 TV |
1415 | * gimple-iterator.c (update_modified_stmts): Remove static. |
1416 | * gimple-iterator.h (update_modified_stmts): Declare. | |
1417 | * gimplify.c (gimplify_modify_expr): Handle IFN_VA_ARG. | |
1418 | (gimplify_va_arg_internal): New function. | |
1419 | (gimplify_va_arg_expr): Use IFN_VA_ARG. | |
1420 | * gimplify.h (gimplify_va_arg_internal): Declare. | |
1421 | * internal-fn.c (expand_VA_ARG): New unreachable function. | |
1422 | * internal-fn.def (VA_ARG): New DEF_INTERNAL_FN. | |
1423 | * tree-stdarg.c (gimple_call_ifn_va_arg_p, expand_ifn_va_arg_1) | |
1424 | (expand_ifn_va_arg): New function. | |
1425 | (pass_data_stdarg): Add PROP_gimple_lva to properties_provided field. | |
1426 | (pass_stdarg::execute): Call expand_ifn_va_arg. | |
1427 | (pass_data_lower_vaarg): New pass_data. | |
1428 | (pass_lower_vaarg): New gimple_opt_pass. | |
1429 | (pass_lower_vaarg::gate, pass_lower_vaarg::execute) | |
1430 | (make_pass_lower_vaarg): New function. | |
1431 | * cfgexpand.c (pass_data_expand): Add PROP_gimple_lva to | |
1432 | properties_required field. | |
1433 | * passes.def (all_passes): Add pass_lower_vaarg. | |
1434 | * tree-pass.h (PROP_gimple_lva): Add define. | |
1435 | (make_pass_lower_vaarg): Declare. | |
1436 | ||
1691b2e1 TV |
1437 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1438 | ||
1439 | * fold-const.c (operand_equal_p): Handle INTERNAL_FNs. | |
1440 | * calls.c (call_expr_flags): Same. | |
1441 | ||
302f0807 TV |
1442 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1443 | ||
1444 | * tree-stdarg.c (optimize_va_list_gpr_fpr_size): Factor out of ... | |
1445 | (pass_stdarg::execute): ... here. | |
1446 | ||
8926e325 TV |
1447 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1448 | Michael Matz <matz@suse.de> | |
1449 | ||
1450 | * tree-cfg.c (make_blocks_1): Factor out of ... | |
1451 | (make_blocks): ... here. | |
1452 | (make_edges_bb): Factor out of ... | |
1453 | (make_edges): ... here. | |
1454 | (gimple_find_sub_bbs): New function. | |
1455 | * tree-cfg.h (gimple_find_sub_bbs): Declare. | |
1456 | ||
cef3bed6 TV |
1457 | 2015-04-17 Tom de Vries <tom@codesourcery.com> |
1458 | ||
1459 | * tree.c (free_lang_data): Disable lang_hooks.gimplify_expr. | |
1460 | ||
18af8d16 YG |
1461 | 2015-04-17 Yury Gribov <y.gribov@samsung.com> |
1462 | ||
1463 | * asan.c (set_sanitized_sections): New function. | |
1464 | (section_sanitized_p): Ditto. | |
1465 | (asan_protect_global): Optionally sanitize user-defined | |
1466 | sections. | |
1467 | * asan.h (set_sanitized_sections): Declare new function. | |
1468 | * common.opt (fsanitize-sections): New option. | |
1469 | * doc/invoke.texi (-fsanitize-sections): Document new option. | |
1470 | * opts-global.c (handle_common_deferred_options): Handle new | |
1471 | option. | |
1472 | ||
d7cb230a JJ |
1473 | 2015-04-17 Jakub Jelinek <jakub@redhat.com> |
1474 | ||
1475 | PR debug/65771 | |
1476 | * dwarf2out.c (loc_list_from_tree): Return NULL | |
1477 | for DEBUG_EXPR_DECL. | |
1478 | ||
86f46e39 CB |
1479 | 2015-04-17 Christian Bruel <christian.bruel@st.com> |
1480 | ||
1481 | * ipa-inline.c (can_inline_edge_p): Allow inlining of functions with | |
1482 | same attributes. | |
1483 | ||
1484 | 2015-04-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn> | |
6e3957da ZZ |
1485 | |
1486 | * ira-color.c (setup_left_conflict_sizes_p): Do not process | |
1487 | node itself when computing left conflict subnode size. | |
1488 | ||
8c292b10 UB |
1489 | 2015-04-16 Uros Bizjak <ubizjak@gmail.com> |
1490 | ||
1491 | * config/i386/predicates.md (register_mixssei387nonimm_operand): New. | |
1492 | * config/i386/i386.md (*fop_<mode>_1_mixed): Merge with | |
1493 | *fop_<mode>_1_sse using enabled attribute. Use | |
1494 | register_mixssei387nonimm_operand operand 1 predicate. Change | |
1495 | alternative 3 constraints from "x" to "v". | |
1496 | ||
b9334e4c RB |
1497 | 2015-04-16 Richard Biener <rguenther@suse.de> |
1498 | ||
1499 | PR tree-optimization/65774 | |
1500 | * tree-ssa-ccp.c (evaluate_stmt): Constrain types we invoke | |
1501 | bit-value tracking on. | |
1502 | ||
f8269ad4 RB |
1503 | 2015-04-16 Richard Biener <rguenther@suse.de> |
1504 | ||
1505 | PR tree-optimization/64277 | |
1506 | * tree-vrp.c (check_array_ref): Fix anti-range handling, | |
1507 | simplify upper bound handling. | |
1508 | (search_for_addr_array): Simplify. | |
1509 | (check_array_bounds): Handle ADDR_EXPRs here. | |
1510 | (check_all_array_refs): Simplify. | |
1511 | ||
579cef8f UB |
1512 | 2015-04-16 Uros Bizjak <ubizjak@gmail.com> |
1513 | ||
1514 | * config/i386/i386.c (print_reg): Rewrite function. | |
1515 | ||
dba0dd68 AK |
1516 | 2015-04-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1517 | ||
1518 | * config/s390/s390.h (IRA_HARD_REGNO_ADD_COST_MULTIPLIER): | |
1519 | Invert the condition. | |
1520 | ||
76978b21 RL |
1521 | 2015-04-16 Renlin Li <renlin.li@arm.com> |
1522 | ||
1523 | * simplify-rtx.c (simplify_unary_operation_1): Fix a typo. Enable two | |
1524 | simplifications for UNSIGNED_FLOAT. | |
1525 | ||
72ed1126 NC |
1526 | 2015-04-16 Nick Clifton <nickc@redhat.com> |
1527 | ||
1528 | * config/rl78/rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and | |
1529 | MUL_UNINIT. | |
1530 | (enum rl78_cpu_type): New. | |
1531 | * config/rl78/rl78-virt.md (attr valloc): Add divhi and divsi. | |
1532 | (umulhi3_shift_virt): Remove m constraint from operand 1. | |
1533 | (umulqihi3_virt): Likewise. | |
1534 | * config/rl78/rl78.c (rl78_option_override): Add code to process | |
1535 | -mcpu and -mmul options. | |
1536 | (rl78_alloc_physical_registers): Add code to handle divhi and | |
1537 | divsi valloc attributes. | |
1538 | (set_origin): Likewise. | |
1539 | * config/rl78/rl78.h (RL78_MUL_G14): Define. | |
1540 | (TARGET_G10, TARGET_G13, TARGET_G14): Define. | |
1541 | (TARGET_CPU_CPP_BUILTINS): Define __RL78_MUL_xxx__ and | |
1542 | __RL78_Gxx__. | |
1543 | (ASM_SPEC): Pass -mcpu on to assembler. | |
1544 | * config/rl78/rl78.md (mulqi3): Add a clobber of AX. | |
1545 | (mulqi3_rl78): Likewise. | |
1546 | (mulhi3_g13): Likewise. | |
1547 | (mulhi3): Generate the G13 or G14 versions of the insn directly. | |
1548 | (mulsi3): Likewise. | |
1549 | (mulhi3_g14): Add clobbers of AX and BC. | |
1550 | (mulsi3_g14): Likewise. | |
1551 | (mulsi3_g13): Likewise. | |
1552 | (udivmodhi4, udivmodhi4_g14, udivmodsi4): New patterns. | |
1553 | (udivmodsi4_g14, udivmodsi4_g13): New patterns. | |
1554 | * config/rl78/rl78.opt (mmul): Initialise value to | |
1555 | RL78_MUL_UNINIT. | |
1556 | (mcpu): New option. | |
1557 | (m13, m14, mrl78): New option aliases. | |
1558 | * config/rl78/t-rl78 (MULTILIB_OPTIONS): Add mg13 and mg14. | |
1559 | (MULTILIB_DIRNAMES): Add g13 and g14. | |
1560 | * doc/invoke.texi: Document -mcpu and -mmul options. | |
1561 | ||
8a474dc5 RB |
1562 | 2015-04-16 Richard Biener <rguenther@suse.de> |
1563 | ||
1564 | * tree-ssa-ccp.c (likely_value): See if we have operands that | |
1565 | are marked as never simulate again and return CONSTANT in this | |
1566 | case. | |
1567 | * tree-ssa-propagate.c (simulate_stmt): Mark stmts that do | |
1568 | not have any operands that will be simulated again as | |
1569 | not being simulated again. | |
1570 | ||
cf0ed95b UB |
1571 | 2015-04-15 Uros Bizjak <ubizjak@gmail.com> |
1572 | ||
1573 | * config/i386/i386.md (*cmpi<FPCMP:unord><MODEF:mode>_mixed): | |
1574 | Merge with *cmpi<FPCMP:unord><MODEF:mode>_sse using enabled attribute. | |
1575 | (*extendsfdf2_mixed): Merge with *extendsfdf2_sse using enabled | |
1576 | attribute. | |
1577 | (*truncdfsf_fast_mixed): Merge with *truncdfsf_fast_sse using | |
1578 | enabled attribute. | |
1579 | (*float<SWI48:mode><MODEF:mode>2_mixed): Rename from | |
1580 | *float<SWI48:mode><MODEF:mode>2_sse. | |
1581 | (*absneg<mode>2_mixed): Merge with *absneg<mode>2_sse using | |
1582 | enabled attribute. | |
1583 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_sse using | |
1584 | enabled attribute. | |
1585 | ||
5283d1ec TV |
1586 | 2015-04-15 Tom de Vries <tom@codesourcery.com> |
1587 | ||
1588 | PR other/65487 | |
1589 | * function.c (push_dummy_function): New function. | |
1590 | (init_dummy_function_start): Use push_dummy_function. | |
1591 | (pop_dummy_function): New function. Factored out of ... | |
1592 | (expand_dummy_function_end): ... here. | |
1593 | * function.h (push_dummy_function, pop_dummy_function): Declare. | |
1594 | * passes.c (pass_manager::dump_passes): Use push_dummy_function and | |
1595 | pop_dummy_function. | |
1596 | * tree-chkp.c (chkp_gate): Handle cgraph_node::get (cfun->decl) == NULL. | |
1597 | ||
5141ed42 JL |
1598 | 2015-04-15 Jeff Law <law@redhat.com> |
1599 | ||
20e38fcf JL |
1600 | PR tree-optimization/47679 |
1601 | * tree-ssa-dom.c (build_and_record_new_cond): Moved to avoid | |
1602 | need for forward declaration in upcoming changes. | |
1603 | (record_conditions, record_edge_info): Likewise. | |
1604 | ||
5141ed42 JL |
1605 | PR rtl-optimization/42522 |
1606 | * cse.c (fold_rtx): Try to simplify a ZERO_EXTRACT or | |
1607 | SIGN_EXTRACT as a whole object rather than simplifying | |
1608 | its operand. | |
1609 | ||
366ee94b JJ |
1610 | 2015-04-15 Jakub Jelinek <jakub@redhat.com> |
1611 | ||
1612 | PR ipa/65765 | |
1613 | * ipa-icf-gimple.c (func_checker::compare_bb): For GIMPLE_NOP | |
1614 | and GIMPLE_PREDICT use break instead of return true. For | |
1615 | GIMPLE_EH_DISPATCH, compare dispatch region. | |
1616 | ||
a1e25839 MW |
1617 | 2015-04-14 Matthew Wahab <matthew.wahab@arm.com> |
1618 | ||
1619 | * doc/extend.texi (__sync Builtins): Simplify some text. Update | |
1620 | details about the implementation. Make clear preference for | |
1621 | __atomic builtins. Reduce possibility of future change. | |
1622 | ||
e4614c18 NC |
1623 | 2015-04-15 Nick Clifton <nickc@redhat.com> |
1624 | ||
1625 | * config/rx/rx.opt (mallow-string-insns): New option. | |
1626 | * config/rx/rx.c (RX_BUILTIN_RMPA): Disable the use of this | |
1627 | builtin if string instructions are denied. | |
1628 | * config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Define | |
1629 | __RX_ALLOW_STRING_INSNS__ or __RX_DISALLOW_STRING_INSNS__, as | |
1630 | appropriate. | |
1631 | (ASM_SPEC): Pass -mno-allow-string-insns on to the assembler. | |
1632 | * config/rx/rx.md (movstr): Enable pattern only if string | |
1633 | instructions are allowed. | |
1634 | (rx_movstr, rx_strend, movmemsi, rx_movmem): Likewise. | |
1635 | (cmpstrnsi, cmpstrsi, rx_cmpstrn, rmpa): Likewise. | |
1636 | * config/rx/t-rx (MULTILIB_OPTIONS): Add mno-allow-string-insns. | |
1637 | (MULTILIB_DIRNAMES): Add no-strings. | |
1638 | * doc/invoke.texi: Document -mno-allow-string-insns. | |
72ed1126 | 1639 | |
984b2054 AM |
1640 | 2015-04-15 Alan Modra <amodra@gmail.com> |
1641 | ||
1642 | PR target/65408 | |
1643 | PR target/58744 | |
1644 | PR middle-end/36043 | |
1645 | * calls.c (load_register_parameters): Don't load past end of | |
1646 | mem unless suitably aligned. | |
1647 | ||
93684323 NC |
1648 | 2015-04-15 Nick Clifton <nickc@redhat.com> |
1649 | ||
1650 | * config/rl78/rl78.c (rl78_expand_prologue): Mark large stack | |
1651 | decrement instruction as being frame related. | |
1652 | (rl78_print_operand_1): Handle 'p' modifier to add +0 to HL | |
1653 | based addresses. | |
1654 | If zero extending a function address enclose the operation in | |
1655 | %code(...). | |
1656 | (rl78_preferred_reload_class): New function. | |
1657 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
1658 | * config/rl78/rl78.md: Remove useless constraints in expanders. | |
1659 | (mulqi3_rl78): Remove + qualifier on input-only operand 1. | |
1660 | (mulhi3_rl78): Likewise. | |
1661 | (mulhi3_g13): Likewise. | |
1662 | (mulsi3_rl78): Likewise. | |
1663 | (es_addr): Move to before the multiply patterns. | |
1664 | ||
614d5bd8 AM |
1665 | 2015-04-15 Alan Modra <amodra@gmail.com> |
1666 | ||
1667 | * function.h (struct emit_status): Delete x_first_insn, x_last_insn | |
1668 | and sequence_stack. Add seq. | |
1669 | (seq_stack): Delete. | |
1670 | * function.c (prepare_function_start): Don't access x_last_insn. | |
1671 | * emit-rtl.h (get_current_sequence, get_topmost_sequence): New. | |
1672 | (get_insns, set_first_insn, get_last_insn, set_last_insn): Use them. | |
1673 | * emit_rtl.c (start_sequence, push_topmost_sequence, | |
1674 | pop_topmost_sequence, end_sequence, in_sequence_p, init_emit): Use | |
1675 | sequence accessors. | |
1676 | (get_last_insn_anywhere, add_insn_after_nobb, add_insn_before_nobb, | |
1677 | remove_insn): Likewise. Simplify. | |
1678 | * config/m32c/m32c.c (m32c_leaf_function_p): Use push_topmost_sequence | |
1679 | and pop_topmost_sequence. | |
1680 | (m32c_function_needs_enter): Use get_topmost_sequence. Ignore | |
1681 | debug insns. | |
1682 | * config/rs6000/rs6000.c (rs6000_call_aix): Use get_current_sequence. | |
1683 | ||
c07ad89a YR |
1684 | 2015-04-14 Yvan Roux <yvan.roux@linaro.org> |
1685 | ||
1686 | PR target/65729 | |
1687 | * lra-constraints.c (prohibited_class_reg_set_mode_p): Restore and fix | |
1688 | the assertiion. | |
1689 | ||
58b0b34c UB |
1690 | 2015-04-14 Uros Bizjak <ubizjak@gmail.com> |
1691 | ||
1692 | * config/i386/i386.h (LEGACY_INT_REG_P): New define. | |
1693 | (LEGACY_INT_REGNO_P): Ditto. | |
1694 | (GENERAL_REGNO_P): Use LEGACY_INT_REGNO_P. | |
1695 | (ANY_MASK_REG_P): Remove. | |
1696 | (BND_REG_P): Rename from ANY_BND_REG_P. | |
1697 | * config/i386/i386.c (print_reg): Use LEGACY_INT_REG_P to print | |
1698 | legacy integer registers. Do not handle MMX_REG_P in a special way. | |
1699 | Merge 64byte and 32byte SSE handling. | |
1700 | ||
5751fb33 NC |
1701 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
1702 | ||
1703 | * expr.c (expand_assignment): Force an address offset computation | |
1704 | into a register before changing its mode. | |
1705 | (expand_expr_real_1): Likewise. | |
1706 | ||
5543f941 AL |
1707 | 2015-04-14 Alan Lawrence <alan.lawrence@arm.com> |
1708 | ||
1709 | * config/aarch64/arm_neon.h (vst1_lane_f32, vst1_lane_f64, | |
1710 | vst1_lane_p8, vst1_lane_p16, vst1_lane_s8, vst1_lane_s16, | |
1711 | vst1_lane_s32, vst1_lane_s64, vst1_lane_u8, vst1_lane_u16, | |
1712 | vst1_lane_u32, vst1_lane_u64, vst1q_lane_f32, vst1q_lane_f64, | |
1713 | vst1q_lane_p8, vst1q_lane_p16, vst1q_lane_s8, vst1q_lane_s16, | |
1714 | vst1q_lane_s32, vst1q_lane_s64, vst1q_lane_u8, vst1q_lane_u16, | |
1715 | vst1q_lane_u32, vst1q_lane_u64): Reimplement with pointer dereference | |
1716 | and __aarch64_vget_lane_any. | |
1717 | ||
b3a3ae09 JJ |
1718 | 2015-04-14 Jakub Jelinek <jakub@redhat.com> |
1719 | ||
1720 | PR rtl-optimization/65761 | |
1721 | * cfgrtl.c (rtl_split_edge): For EDGE_CROSSING split, use | |
1722 | get_last_bb_insn (after) instead of NEXT_INSN (BB_END (after)). | |
1723 | ||
6f72f143 RB |
1724 | 2015-04-14 Richard Biener <rguenther@suse.de> |
1725 | ||
1726 | * graphite-scop-detection.c: Do not include cp/cp-tree.h. | |
1727 | (graphite_can_represent_scev): Use POINTER_TYPE_P. | |
1728 | ||
ab05af62 RB |
1729 | 2015-04-14 Richard Biener <rguenther@suse.de> |
1730 | ||
1731 | PR tree-optimization/65758 | |
1732 | * tree-ssa-ccp.c (get_value_from_alignment): Adjust mask test | |
1733 | against -1. | |
1734 | (ccp_lattice_meet): Likewise. | |
1735 | (bit_value_unop): Likewise. | |
1736 | (bit_value_binop): Likewise. | |
1737 | (bit_value_assume_aligned): Likewise. | |
1738 | ||
703fa2e6 CB |
1739 | 2015-04-14 Christian Bruel <christian.bruel@st.com> |
1740 | ||
1741 | * execute_dwarf2_frame (dw_frame_pointer_regnum): Reinitialize for each | |
1742 | function. | |
1743 | ||
cfdc4f33 MG |
1744 | 2015-04-14 Marc Glisse <marc.glisse@inria.fr> |
1745 | ||
1746 | PR tree-optimization/63387 | |
1747 | * match.pd ((x unord x) | (y unord y) -> (x unord y), | |
1748 | (x unord x) | (x unord y) -> (x unord y)): New simplifications. | |
1749 | ||
55d2ee57 UB |
1750 | 2015-04-14 Uros Bizjak <ubizjak@gmail.com> |
1751 | ||
1752 | * config/i386/predicates.md (any_QIreg_operand): Rename from | |
1753 | q_regs_operand. Do not process subregs. | |
1754 | (QIreg_operand): Use QI_REGNO_P predicate. | |
1755 | (ext_QIreg_operand): Ditto. | |
1756 | (ext_register_operand): Ditto. | |
1757 | * config/i386/i386.md (TEST splitters): Use QIreg_operand predicate. | |
1758 | (AND splitters): Ditto. | |
1759 | (AND with -65536 splitter): Add SWI48 mode for operand 0. | |
1760 | (AND with -256 splitter): Use any_QIreg_operand predicate and | |
1761 | SWI248 mode for operand 0. | |
1762 | (AND with -65281 splitter): Use QIreg_operand predicate and SWI248 | |
1763 | mode for operand 0. | |
1764 | (SETCC + MOVZBL peepholes): Update for renamed any_QIreg_operand. | |
1765 | ||
da3831fd GP |
1766 | 2015-04-13 Gerald Pfeifer <gerald@pfeifer.com> |
1767 | ||
1768 | * doc/plugins.texi: Rewrite first introductory paragraph. | |
1769 | ||
10706779 JH |
1770 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
1771 | ||
1772 | * tree-vrp.c (nonnull_arg_p): THIS pointers and references are non-zero. | |
1773 | (gimple_stmt_nonzero_warnv_p): Reference return values are non-zero. | |
1774 | ||
95d81ba5 JH |
1775 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
1776 | ||
1777 | * ipa-profie.c (ipa_profile): Check number of parameters | |
1778 | and possible polymorphic call targets before | |
1779 | devirtualizing. | |
1780 | ||
9586973b UB |
1781 | 2015-04-13 Uros Bizjak <ubizjak@gmail.com> |
1782 | ||
1783 | * config/i386/i386.md (*bmi2_umul<mode><dwi>3_1): Merge from | |
1784 | *bmi2_umulsidi3_1 and *bmi2_umulditi3_1 using DWIH mode iterator. | |
1785 | ||
c4ef2f86 RB |
1786 | 2015-04-13 Richard Biener <rguenther@suse.de> |
1787 | ||
1788 | PR tree-optimization/65204 | |
1789 | * tree-ssa-ccp.c (evaluate_stmt): Always evaluate address | |
1790 | takens for bit-CCP. | |
1791 | ||
c5faf03d RB |
1792 | 2015-04-13 Richard Biener <rguenther@suse.de> |
1793 | ||
1794 | PR target/65660 | |
1795 | * config/i386/i386.c (bdver1_cost): Double cond_taken_branch_cost | |
1796 | and cond_not_taken_branch_cost to 4 and 2. | |
1797 | (bdver2_cost): Likewise. | |
1798 | (bdver3_cost): Likewise. | |
1799 | (bdver4_cost): Likewise. | |
1800 | ||
61ebff31 JH |
1801 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
1802 | ||
1803 | * hash-table.h (hash_table constructor): Add mem stats. | |
1804 | (alloc_entries): Likewise. | |
1805 | ||
31b27938 JH |
1806 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
1807 | ||
1808 | * ipa-cp.c (ipcp_driver): Relase prev_edge. | |
1809 | * passes.c (execute_one_pass): Only add transform if pass has one. | |
1810 | ||
0b4a769e JM |
1811 | 2015-04-12 Joseph Myers <joseph@codesourcery.com> |
1812 | ||
1813 | * config/i386/i386.c (ix86_option_override_internal): Don't set | |
1814 | -fprefetch-loop-arrays if optimizing for size. | |
1815 | ||
7d83fb55 JH |
1816 | 2015-04-12 Jan Hubicka <hubicka@ucw.cz> |
1817 | Gerald Pfeifer <gerald@pfeifer.com> | |
1818 | ||
1819 | * doc/contrib.texi (Contributors): Add Martin Jambor and | |
1820 | Michael Matz. | |
1821 | ||
b6e55e48 JJ |
1822 | 2015-04-12 Jakub Jelinek <jakub@redhat.com> |
1823 | ||
1a46d358 JJ |
1824 | * BASE-VER: Set to 6.0.0. |
1825 | ||
b6e55e48 JJ |
1826 | PR tree-optimization/65747 |
1827 | * ipa-icf-gimple.c (func_checker::compare_operand): Use compare_operand | |
1828 | rather than compare_ssa_name for OBJ_TYPE_REF_OBJECT. | |
1829 | ||
7d9ea335 GP |
1830 | 2015-04-12 Gerald Pfeifer <gerald@pfeifer.com> |
1831 | ||
1832 | * doc/invoke.texi (-Wmemset-transposed-args): Break a long | |
1833 | sentence. Improve grammar. | |
1834 | ||
04ebb119 GP |
1835 | 2015-04-12 Gerald Pfeifer <gerald@pfeifer.com> |
1836 | ||
1837 | * doc/contrib.texi (Contributors): Add Maxim Kuvyrkov. | |
1838 | ||
6338536c | 1839 | 2015-04-11 Jan Hubicka <hubicka@ucw.cz> |
db66bf68 JH |
1840 | |
1841 | PR ipa/65743 | |
1842 | * ipa-inline-transform.c (speculation_removed): Remove static var. | |
1843 | (check_speculations): New function. | |
1844 | (clone_inlined_nodes): Do not check spculations. | |
1845 | (inline_call): Call check_speculations. | |
1846 | * ipa-prop.c (ipa_make_edge_direct_to_target): Do not | |
1847 | consider non-invariants. | |
1848 | ||
6338536c JJ |
1849 | 2015-04-11 Jan Hubicka <hubicka@ucw.cz> |
1850 | Martin Liska <mliska@suse.cz> | |
523f0450 JH |
1851 | |
1852 | PR ipa/65722 | |
1853 | * ipa-icf.c (sem_item::compare_cgraph_references): function and | |
1854 | variable can not match. | |
1855 | (sem_item::update_hash_by_addr_refs): Fix handling of virtual tables. | |
1856 | (sem_variable::equals_wpa): Fix checking of DECL_FINAL_P patch. | |
1857 | ||
e9329eb5 JJ |
1858 | 2015-04-11 Jakub Jelinek <jakub@redhat.com> |
1859 | ||
1860 | PR tree-optimization/65735 | |
1861 | * tree-ssa-threadedge.c (fsm_find_control_statement_thread_paths): | |
1862 | Remove visited_phis argument, add visited_bbs, avoid recursing into the | |
1863 | same bb rather than just into the same phi node. | |
1864 | (thread_through_normal_block): Adjust caller. | |
1865 | ||
bc7e7ed3 GP |
1866 | 2015-04-11 Gerald Pfeifer <gerald@pfeifer.com> |
1867 | ||
1868 | * doc/contrib.texi (Contributors): Add Ira Rosen. | |
1869 | ||
7106478c BS |
1870 | 2015-04-11 Benno Schulenberg <bensberg@justemail.net> |
1871 | ||
1872 | * gcov.c (find_source): Fix miswording in error message. | |
1873 | * config/i386/i386.c (ix86_handle_cconv_attribute): Likewise. | |
1874 | (ix86_expand_sse_comi_round): Fix typo in error message. | |
1875 | ||
b025e292 GP |
1876 | 2015-04-11 Gerald Pfeifer <gerald@pfeifer.com> |
1877 | ||
1878 | * doc/contrib.texi (Contributors): Add Laurynas Biveinis. | |
1879 | ||
8892d7ec GP |
1880 | 2015-04-10 Gerald Pfeifer <gerald@pfeifer.com> |
1881 | ||
1882 | * doc/contrib.texi (Contributors): Update Joe Buck's entry. | |
1883 | ||
54e915b3 VM |
1884 | 2015-04-10 Vladimir Makarov <vmakarov@redhat.com> |
1885 | ||
1886 | PR target/65710 | |
1887 | * lra-assigns.c (spill_for): Update smallest_bad_spills_num. | |
1888 | Print bad_spills_num and insn_pseudos_num. | |
1889 | ||
95487347 KT |
1890 | 2015-04-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
1891 | ||
1892 | PR target/65694 | |
1893 | * config/arm/arm.c (arm_canonicalize_comparison): Use ARM_SIGN_EXTEND | |
1894 | when creating +1 values for SImode. | |
1895 | ||
6a65cb99 VM |
1896 | 2015-04-10 Vladimir Makarov <vmakarov@redhat.com> |
1897 | ||
1898 | PR target/65729 | |
1899 | * lra-constraints.c (prohibited_class_reg_set_mode_p): Comment the | |
1900 | assert. | |
1901 | ||
cacf1f59 JJ |
1902 | 2015-04-10 Jakub Jelinek <jakub@redhat.com> |
1903 | Iain Sandoe <iain@codesourcery.com> | |
1904 | ||
1905 | PR target/65351 | |
1906 | * configure: Regenerate. | |
1907 | ||
7f664e31 KY |
1908 | 2015-04-09 Kirill Yukhin <kirill.yukhin@intel.com> |
1909 | ||
1910 | PR target/65671 | |
dccd8858 | 1911 | * config/i386/sse.md: Generate vextract32x4 if AVX-512DQ is disabled. |
7f664e31 | 1912 | |
d1074796 GP |
1913 | 2015-04-09 Gerald Pfeifer <gerald@pfeifer.com> |
1914 | ||
1915 | * doc/contrib.texi (Contributors): Add John Marino. | |
1916 | ||
f66d8ec8 JJ |
1917 | 2015-04-09 Jakub Jelinek <jakub@redhat.com> |
1918 | ||
1919 | PR tree-optimization/65709 | |
1920 | * ubsan.c (instrument_mem_ref): Use TREE_TYPE (base) instead of | |
1921 | TREE_TYPE (TREE_TYPE (t)). | |
1922 | ||
8fd827b8 VM |
1923 | 2015-04-09 Vladimir Makarov <vmakarov@redhat.com> |
1924 | ||
1925 | PR target/65710 | |
1926 | * lra-int.h (lra_bad_spill_regno_start): New. | |
1927 | * lra.c (lra_bad_spill_regno_start): New. | |
1928 | (lra): Set up lra_bad_spill_regno_start. Set up | |
1929 | lra_constraint_new_regno_start unconditionally. | |
1930 | * lra-assigns.c (spill_for): Use lra_bad_spill_regno_start for | |
1931 | spill preferences. | |
1932 | ||
86c5a5c3 MP |
1933 | 2015-04-09 Marek Polacek <polacek@redhat.com> |
1934 | Jakub Jelinek <jakub@redhat.com> | |
1935 | ||
1936 | PR middle-end/65554 | |
1937 | * gimple-fold.c (gimple_fold_builtin_memory_op): Update comment. | |
1938 | (fold_ctor_reference): Use STRIP_USELESS_TYPE_CONVERSION instead | |
1939 | of STRIP_NOPS. | |
1940 | ||
fb728653 SB |
1941 | 2015-04-09 Segher Boessenkool <segher@kernel.crashing.org> |
1942 | ||
1943 | PR rtl-optimization/65693 | |
1944 | * combine.c (is_parallel_of_n_reg_sets): Move outside of | |
1945 | #ifndef HAVE_cc0. | |
1946 | ||
3184f36f GJL |
1947 | 2015-04-09 Georg-Johann Lay <avr@gjlay.de> |
1948 | ||
1949 | PR target/65296 | |
1950 | * config/avr/driver-avr.c (avr_devicespecs_file): Don't specify a | |
1951 | device specs file if "device-specs%s" didn't resolve to a path. | |
1952 | ||
54414978 KY |
1953 | 2015-04-09 Kirill Yukhin <kirill.yukhin@intel.com> |
1954 | ||
1955 | PR target/65676 | |
1956 | * config/i386/i386.c (fixup_modeless_constant): New. | |
1957 | (ix86_expand_args_builtin): Fixup modeless constant operand. | |
1958 | (ix86_expand_round_builtin): Ditto. | |
1959 | (ix86_expand_special_args_builtin): Ditto. | |
1960 | (ix86_expand_builtin): Ditto. | |
1961 | ||
da0b9df9 JJ |
1962 | 2015-04-09 Jakub Jelinek <jakub@redhat.com> |
1963 | ||
1964 | PR target/65693 | |
1965 | * config/i386/i386.md (*udivmod<mode>4_pow2): Allow | |
1966 | any pow2 integer in between 2 and 0x80000000U inclusive. | |
1967 | ||
4673a218 SB |
1968 | 2015-04-08 Segher Boessenkool <segher@kernel.crashing.org> |
1969 | ||
1970 | PR rtl-optimization/65693 | |
1971 | * combine.c (is_parallel_of_n_reg_sets): Change first argument | |
1972 | from an rtx_insn * to an rtx. | |
1973 | (try_combine): Adjust both callers. Use it once more. | |
1974 | ||
36f371de IE |
1975 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
1976 | ||
1977 | * tree-chkp.c (chkp_find_const_bounds_var): Remove. | |
1978 | (chkp_make_static_const_bounds): Search existing | |
1979 | symbol by assembler name. Use make_decl_one_only. | |
1980 | (chkp_get_zero_bounds_var): Remove node search which | |
1981 | is now performed in chkp_make_static_const_bounds. | |
1982 | (chkp_get_none_bounds_var): Likewise. | |
1983 | ||
469f062e MW |
1984 | 2015-04-08 Michael Witten <mfwitten@gmail.com> |
1985 | ||
1986 | * doc/extend.texi (Attribute Syntax): Add a trailing semicolon | |
1987 | to an example. | |
1988 | ||
5884a1a8 BRF |
1989 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
1990 | ||
1991 | * tree.h (CONVERT_EXPR_P): Commentary typo fix. | |
1992 | ||
8de4dd05 GP |
1993 | 2015-04-08 Gerald Pfeifer <gerald@pfeifer.com> |
1994 | ||
1995 | * doc/extend.texi (__sync Builtins): Fix grammar. | |
1996 | ||
5817d9f9 BRF |
1997 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
1998 | ||
1999 | * doc/cfg.texi (GIMPLE statement iterators): Fix typo. | |
2000 | ||
a876b410 BRF |
2001 | 2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
2002 | ||
2003 | * varasm.c (emit_local): Move definition of align. | |
2004 | ||
d93bdab5 JB |
2005 | 2015-04-08 Julian Brown <julian@codesourcery.com> |
2006 | ||
2007 | * config/nvptx/mkoffload.c (process): Support variable mapping. | |
2008 | ||
a6330e85 TS |
2009 | 2015-03-27 Trevor Saunders <tbsaunde@tbsaunde.org> |
2010 | ||
2011 | * config/alpha/alpha.c (alpha_use_linkage): Change type of slot to | |
2012 | alpha_links **. | |
2013 | (alpha_write_one_linkage): Correct typo. | |
2014 | ||
930ee116 IE |
2015 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
2016 | ||
2017 | * ipa-comdats.c (propagate_comdat_group): Walk through thunks. | |
2018 | ||
47eec994 GP |
2019 | 2015-04-08 Gerald Pfeifer <gerald@pfeifer.com> |
2020 | ||
dccd8858 | 2021 | * doc/install.texi (bootstrap-lto-noplugin): Rewrite. |
47eec994 | 2022 | |
4f5a53cc IE |
2023 | 2015-04-08 Ilya Enkovich <ilya.enkovich@intel.com> |
2024 | ||
2025 | * tree-chkp.h (chkp_insert_retbnd_call): New. | |
2026 | * tree-chkp.c (chkp_insert_retbnd_call): New. | |
2027 | * ipa-split.c (insert_bndret_call_after): Remove. | |
2028 | (split_function): Use chkp_insert_retbnd_call. | |
2029 | * cgraphunit.c (cgraph_node::expand_thunk): Build returned | |
2030 | bounds for instrumented functions. | |
2031 | ||
006e317a JH |
2032 | 2015-04-07 Jan Hubicka <hubicka@ucw.cz> |
2033 | ||
2034 | PR ipa/65540 | |
2035 | * calls.c (initialize_argument_information): When producing tail | |
2036 | call also turn SSA_NAMES passed by references to original PARM_DECLs | |
2037 | ||
218823d7 VM |
2038 | 2015-04-07 Vladimir Makarov <vmakarov@redhat.com> |
2039 | ||
a9d13adf | 2040 | PR target/65648 |
218823d7 VM |
2041 | * lra-remat.c (do_remat): Process input and non-input insn |
2042 | registers separately. | |
2043 | ||
dcc72b9e JJ |
2044 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
2045 | ||
e488c24e JJ |
2046 | PR debug/65678 |
2047 | * valtrack.c (debug_lowpart_subreg): New function. | |
2048 | (dead_debug_insert_temp): Use it. | |
2049 | ||
dcc72b9e JJ |
2050 | PR middle-end/65680 |
2051 | * expr.c (get_inner_reference): Handle bit_offset that doesn't fit | |
2052 | into signed HOST_WIDE_INT the same as negative bit_offset. | |
2053 | ||
0e081bde IE |
2054 | 2015-04-07 Ilya Enkovich <ilya.enkovich@intel.com> |
2055 | ||
2056 | * ipa-comdats.c (ipa_comdats): Visit all thunks | |
2057 | to set proper comdat group. | |
2058 | ||
b7c43e24 KT |
2059 | 2015-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2060 | ||
2061 | PR target/65489 | |
2062 | * config/arm/arm.c (arm_legitimate_constant_p_1): Remove restriction | |
2063 | on constants for NEON VSTRUCT modes. | |
2064 | ||
e8a4ed3b JJ |
2065 | 2015-04-07 Jakub Jelinek <jakub@redhat.com> |
2066 | Iain Sandoe <iain@codesourcery.com> | |
2067 | ||
2068 | PR target/65351 | |
2069 | * configure: Regenerate. | |
2070 | ||
90e0a702 MM |
2071 | 2015-04-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
2072 | ||
2073 | PR target/65614 | |
2074 | * config/rs6000/rs6000.c (struct processor_costs): Add cost field | |
2075 | for SF->DF conversions to make FLOAT_EXTEND more expensive, so | |
2076 | that LFD is used to load double constants instead of LFS. Add | |
2077 | defaults for all costs structures. Add comments for missing | |
2078 | initialization fields. | |
2079 | (size32_cost): Likewise. | |
2080 | (size64_cost): Likewise. | |
2081 | (rs64a_cost): Likewise. | |
2082 | (mpccore_cost): Likewise. | |
2083 | (ppc403_cost): Likewise. | |
2084 | (ppc405_cost): Likewise. | |
2085 | (ppc440_cost): Likewise. | |
2086 | (ppc476_cost): Likewise. | |
2087 | (ppc601_cost): Likewise. | |
2088 | (ppc603_cost): Likewise. | |
2089 | (ppc604_cost): Likewise. | |
2090 | (ppc604e_cost): Likewise. | |
2091 | (ppc620_cost): Likewise. | |
2092 | (ppc630_cost): Likewise. | |
2093 | (ppccell_cost): Likewise. | |
2094 | (ppc750_cost): Likewise. | |
2095 | (ppc7450_cost): Likewise. | |
2096 | (ppc8540_cost): Likewise. | |
2097 | (ppce300c2c3_cost): Likewise. | |
2098 | (ppce500mc_cost): Likewise. | |
2099 | (ppce500mc64_cost): Likewise. | |
2100 | (ppce5500_cost): Likewise. | |
2101 | (ppce6500_cost): Likewise. | |
2102 | (titan_cost): Likewise. | |
2103 | (power4_cost): Likewise. | |
2104 | (power6_cost): Likewise. | |
2105 | (power7_cost): Likewise. | |
2106 | (power8_cost): Likewise. | |
2107 | (ppca2_cost): Likewise. | |
2108 | (rs6000_rtx_costs): Make FLOAT_EXTEND use SFDF_convert field. | |
2109 | ||
2110 | * config/rs6000/rs6000.md (extendsfdf2_fpr): Generate XSCPSGNDP | |
2111 | instead of XXLOR to copy SFmode to clear out dirty bits created | |
2112 | when SFmode denormals are generated. | |
2113 | (mov<mode>_hardfloat, FMOVE32 case): Likewise. | |
2114 | (truncdfsf2_fpr): Add support for ISA 2.07 XSRSP instruction. | |
2115 | ||
85bb7f7f EM |
2116 | 2015-04-06 Evandro Menezes <e.menezes@samsung.com> |
2117 | ||
2118 | * doc/invoke.texi (AARCH64/mtune): Add exynos-m1 as an option. | |
2119 | * config/aarch64/aarch64-cores.def (exynos-m1): New core. | |
2120 | * config/aarch64/aarch64-tune.md: Regenerate. | |
2121 | ||
e278ae6f EM |
2122 | 2015-04-06 Evandro Menezes <e.menezes@samsung.com> |
2123 | ||
2124 | * doc/invoke.texi (ARM/mtune): Add "exynos-m1" as an option. | |
2125 | * config/arm/arm.c (arm_issue_rate): Specify "3" for "exynosm1". | |
2126 | * config/arm/arm-cores.def (exynos-m1): New core. | |
2127 | * config/arm/arm-tune.md: Regenerate. | |
2128 | * config/arm/arm-tables.opt: Add entry for "exynos-m1". | |
2129 | * config/arm/bpabi.h: Likewise. | |
2130 | ||
6f025043 IE |
2131 | 2015-04-06 Ilya Enkovich <ilya.enkovich@intel.com> |
2132 | ||
2133 | * ipa-cp (set_single_call_flag): Remove too | |
2134 | restrictive assert. | |
2135 | ||
a51df54e IV |
2136 | 2015-04-06 Ilya Verbin <ilya.verbin@intel.com> |
2137 | ||
2138 | * config/i386/intelmic-mkoffload.c (generate_host_descr_file): Call | |
2139 | GOMP_offload_unregister from the destructor. | |
2140 | ||
71671f5d IE |
2141 | 2015-04-06 Ilya Enkovich <ilya.enkovich@intel.com> |
2142 | ||
2143 | * ipa-chkp.c (chkp_maybe_create_clone): Reset cdtor | |
2144 | flags for instrumentation thunk. | |
2145 | (chkp_produce_thunks): Likewise. | |
2146 | ||
8fc8c7e7 ML |
2147 | 2015-04-05 Martin Liska <mliska@suse.cz> |
2148 | ||
2149 | PR ipa/65665 | |
2150 | * ipa-icf.c (sem_function::equals_wpa): Verify that IPA CP | |
2151 | has computed data structure. | |
2152 | (sem_item_optimizer::update_hash_by_addr_refs): Likewise. | |
2153 | ||
9a820e84 JH |
2154 | 2015-04-04 Jan Hubicka <hubicka@ucw.cz> |
2155 | ||
2156 | * invoke.texi (inline-unit-growth): Increase growth to 20% | |
2157 | * params.def (PARAM_INLINE_UNIT_GROWTH): Likewise. | |
2158 | ||
94446928 VM |
2159 | 2015-04-04 Vladimir Makarov <vmakarov@redhat.com> |
2160 | ||
2161 | PR target/65647 | |
2162 | * lra-int.h (LRA_MAX_REMATERIALIZATION_PASSES): New. Add its | |
2163 | value checking. | |
2164 | (lra_rematerialization_iter): New. | |
2165 | * lra.c (lra): Initialize lra_rematerialization_iter. | |
2166 | Stop updating lra_constraint_new_regno_start after switching of | |
2167 | inheritance and rematerialization. | |
2168 | * lra-remat.c (lra_rematerialization_iter): New. | |
2169 | (lra_remat): Add printing pass iteration. Do rematerialization | |
2170 | only first LRA_MAX_REMATERIALIZATION_PASSES iterations. | |
2171 | ||
30c5a937 RB |
2172 | 2015-04-04 Richard Biener <rguenther@suse.de> |
2173 | ||
2174 | PR tree-optimization/64909 | |
2175 | PR tree-optimization/65660 | |
2176 | * tree-vectorizer.h (vect_get_known_peeling_cost): Adjust | |
2177 | to take a cost vector for scalar iteration cost. | |
2178 | (vect_get_single_scalar_iteration_cost): Likewise. | |
2179 | * tree-vect-loop.c (vect_get_single_scalar_iteration_cost): | |
2180 | Compute the scalar iteration cost into a cost vector. | |
2181 | (vect_get_known_peeling_cost): Use the scalar cost vector to | |
2182 | account for the cost of the peeled iterations. | |
2183 | (vect_estimate_min_profitable_iters): Likewise. | |
2184 | * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): | |
2185 | Likewise. | |
2186 | ||
69223fae AM |
2187 | 2015-04-04 Alan Modra <amodra@gmail.com> |
2188 | ||
2189 | PR target/65576 | |
2190 | PR target/65240 | |
2191 | * config/rs6000/predicates.md (zero_reg_mem_operand): Exclude | |
2192 | 0.0 constant unless TARGET_VSX. | |
2193 | * config/rs6000/rs6000.md (extenddftf2_internal): Remove last | |
2194 | alternative. | |
2195 | ||
f107227b JH |
2196 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
2197 | ||
a9d13adf | 2198 | PR ipa/65654 |
f107227b JH |
2199 | * ipa-inline-transform.c (inline_call): Skip sanity check to work |
2200 | around the ICE | |
2201 | ||
872ceb28 JH |
2202 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
2203 | ||
2204 | PR ipa/65655 | |
2205 | * ipa-inline-analysis.c (edge_set_predicate): Do not redirect | |
2206 | speculative indirect edges to avoid ordering issue. | |
2207 | ||
133a84ab JH |
2208 | 2015-04-03 Jan Hubicka <hubicka@ucw.cz> |
2209 | ||
2210 | PR ipa/65076 | |
2211 | * ipa-inline.c (edge_badness): Add combined size to the denominator. | |
2212 | ||
f7484978 JJ |
2213 | 2015-04-03 Jakub Jelinek <jakub@redhat.com> |
2214 | ||
2215 | * omp-low.c (scan_omp_parallel, scan_omp_task, scan_omp_target): Set | |
2216 | TYPE_ARTIFICIAL on the .omp_data* types. | |
2217 | ||
a115251c IE |
2218 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
2219 | ||
2220 | * cgraphunit.c (cgraph_node::expand_thunk): Don't expand | |
2221 | instrumentation thunks. | |
2222 | ||
fad71ff5 IE |
2223 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
2224 | ||
2225 | * config/i386/i386.c (ix86_expand_call): Avoid nested | |
2226 | PARALLEL in returned call value. | |
2227 | ||
a3d72251 IE |
2228 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
2229 | ||
2230 | * lto-cgraph.c (input_cgraph_1): Always link instrumented | |
2231 | assembler name with original one. | |
2232 | ||
fcb8e429 UB |
2233 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
2234 | ||
2235 | * config/i386/i386.c (ix86_register_priority): Use AX_REG. | |
2236 | ||
287044d9 UB |
2237 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
2238 | ||
2239 | Revert parts of r216820. | |
2240 | * config/i386/i386.md (movqi_internal): Correct type calculation | |
2241 | for alternatives 3 and 5. | |
2242 | ||
860f8be4 JJ |
2243 | 2015-04-02 Jakub Jelinek <jakub@redhat.com> |
2244 | ||
2245 | PR preprocessor/61977 | |
2246 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Don't | |
2247 | predefine __vector/__bool/__pixel macros nor context sensitive | |
2248 | macros for CLK_ASM. | |
2249 | * config/spu/spu-c.c (spu_cpu_cpp_builtins): Similarly. | |
2250 | ||
166d826f JDA |
2251 | 2015-04-02 John David Anglin <danglin@gcc.gnu.org> |
2252 | ||
2253 | * config/pa/pa.c (pa_output_move_double): Directly handle register | |
2254 | indexed memory operand. Simplify handling of scaled register indexed | |
2255 | memory operands. | |
2256 | ||
512470bb IE |
2257 | 2015-04-02 Ilya Enkovich <ilya.enkovich@intel.com> |
2258 | ||
2259 | PR driver/65444 | |
2260 | * config/i386/linux-common.h (MPX_SPEC): New. | |
2261 | (CHKP_SPEC): Add MPX_SPEC. | |
2262 | * doc/invoke.texi (-fcheck-pointer-boudns): Document | |
2263 | possible issues with '-z bndplt' support in linker. | |
2264 | ||
a8caf351 UB |
2265 | 2015-04-02 Uros Bizjak <ubizjak@gmail.com> |
2266 | ||
2267 | * config/i386/sync.md (UNSPEC_FILD_ATOMIC, UNSPEC_FIST_ATOMIC): New. | |
2268 | (loaddi_via_fpu): Use UNSPEC_FILD_ATOMIC. | |
2269 | (storedi_via_fpu): Use UNSPEC_FIST_ATOMIC. | |
2270 | * reg-stack.c (get_true_reg): Change UNSPEC_LDA to UNSPEC_FILD_ATOMIC. | |
2271 | (subst_stack_regs_pat): Change UNSPEC_STA to UNSPEC_FIST_ATOMIC. | |
2272 | ||
35238bb5 UB |
2273 | 2015-04-01 Uros Bizjak <ubizjak@gmail.com> |
2274 | ||
2275 | * config/i386/sync.md (UNSPEC_MOVA): Remove. | |
2276 | (atomic_load<mode>): Change operand 0 predicate to | |
2277 | nonimmediate_operand and fix up the destination when needed. | |
2278 | Use UNSPEC_LDA. | |
2279 | (atomic_loaddi_fpu): Use UNSPEC_LDA. | |
2280 | (atomic_store<mode>): Change operand 1 predicate to | |
2281 | nonimmendate_operand and move the source to register when needed. | |
2282 | Use UNSPEC_STA. | |
2283 | (atomic_store<mode>_1): Use UNSPEC_STA. | |
2284 | (atomic_storedi_fpu): Change operand 1 to nonimmediate_operand. | |
2285 | Fix moves from memory operand. Use UNSPEC_STA. | |
2286 | ||
b6dd42a9 BE |
2287 | 2015-04-01 Bernd Edlinger <bernd.edlinger@hotmail.de> |
2288 | ||
2289 | * expmed.c (strict_volatile_bitfield_p): Check that the access will | |
2290 | not cross a MODESIZE boundary. | |
2291 | (store_bit_field, extract_bit_field): Added assertions in the | |
2292 | strict volatile bitfields code path. | |
2293 | ||
0ff2bf46 MO |
2294 | 2015-04-01 Max Ostapenko <m.ostapenko@partner.samsung.com> |
2295 | ||
2296 | PR target/65624 | |
35238bb5 UB |
2297 | * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_builtin): |
2298 | Increase args array size by one to avoid buffer overflow. | |
0ff2bf46 | 2299 | |
41f669d8 JH |
2300 | 2015-03-31 Jan Hubicka <hubicka@ucw.cz> |
2301 | ||
2302 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Stream | |
2303 | split_part. | |
2304 | * ipa-inline.c (edge_badness): Add wrapper penalty. | |
2305 | (sum_callers): Move up. | |
2306 | (inline_small_functions): Set single_caller. | |
2307 | * ipa-inline.h (inline_summary): Add single_caller. | |
2308 | * ipa-split.c (split_function): Set split_part. | |
2309 | (cgraph_node::create_clone): Do not shadow decl; copy split_part. | |
2310 | * cgraph.h (cgraph_node): Add split_part. | |
2311 | ||
9e91e2cd | 2312 | 2015-03-31 Uros Bizjak <ubizjak@gmail.com> |
36ceb0e3 | 2313 | |
9e91e2cd UB |
2314 | PR target/58945 |
2315 | * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword): | |
2316 | Do not split operands 0 and operands 2 to halfmode. | |
2317 | (atomic_compare_and_swap<mode>): Update for | |
2318 | atomic_compare_and_swap<dwi>_doubleword changes. | |
2319 | ||
2320 | 2015-03-31 Jan Hubicka <hubicka@ucw.cz> | |
2321 | ||
2322 | * tree.c (need_assembler_name_p): Artificial types have no ODR names. | |
36ceb0e3 JH |
2323 | * ipa-devirt.c (warn_odr): Do not try to apply ODR cache when |
2324 | no caching is done. | |
2325 | ||
12cc8c72 ML |
2326 | 2015-03-31 Martin Liska <mliska@suse.cz> |
2327 | ||
2328 | PR ipa/65557 | |
2329 | * ipa-icf.c (sem_function::equals_wpa): Check if IPA CP | |
2330 | has already filled up function summary. | |
2331 | (sem_item_optimizer::update_hash_by_addr_refs): Likewise. | |
2332 | ||
78f1b523 RB |
2333 | 2015-03-31 Richard Biener <rguenther@suse.de> |
2334 | ||
2335 | * tree-sra.c (create_access_replacement): Drop under-/over-alignment | |
2336 | of types. | |
2337 | ||
2d38d809 DV |
2338 | 2015-03-31 Dominik Vogt <vogt@linux.vnet.ibm.com> |
2339 | ||
2340 | * config/s390/s390.c (s390_function_num_hotpatch_hw): Allow hotpatching | |
2341 | nested functions. | |
2342 | (s390_reorg): Adapt to new signature of s390_function_num_hotpatch_hw. | |
2343 | (s390_asm_output_function_label): Adapt to new signature of | |
2344 | s390_function_num_hotpatch_hw | |
2345 | Optimise the code generating assembler output. | |
2346 | Add comments to assembler file. | |
2347 | ||
bed18fbd RB |
2348 | 2015-03-31 Richard Biener <rguenther@suse.de> |
2349 | ||
2350 | PR middle-end/65626 | |
2351 | * tree-cfgcleanup.c (fixup_noreturn_call): Only split the block | |
2352 | of the noreturn call so it is last and cleanup_control_flow_bb | |
2353 | can do the CFG part. | |
2354 | ||
b7e85ee1 IE |
2355 | 2015-03-31 Ilya Enkovich <ilya.enkovich@intel.com> |
2356 | ||
2357 | PR target/65531 | |
2358 | * ipa-chkp.c (chkp_maybe_create_clone): Don't set | |
2359 | same_comdat_group for external symbols. | |
2360 | * symtab.c (symtab_node::verify_symtab_nodes): Avoid | |
2361 | infinite same_comdat_group traversal loop. | |
2362 | ||
b626318e JJ |
2363 | 2015-03-31 Jakub Jelinek <jakub@redhat.com> |
2364 | ||
2365 | PR plugins/61176 | |
2366 | * Makefile.in (install-plugin): Add all gcc/*.{h,def} files | |
2367 | automatically to $headers. | |
2368 | ||
00a0ea64 JJ |
2369 | 2015-03-30 Jakub Jelinek <jakub@redhat.com> |
2370 | ||
2371 | PR ipa/65610 | |
2372 | * ipa-utils.h (inlined_polymorphic_ctor_dtor_block_p): Declare. | |
2373 | * ipa-polymorphic-call.c (inlined_polymorphic_ctor_dtor_block_p): New | |
2374 | function. | |
2375 | (decl_maybe_in_construction_p, noncall_stmt_may_be_vtbl_ptr_store): | |
2376 | Use it. | |
2377 | * ipa-prop.c (param_type_may_change_p): Likewise. | |
2378 | * tree-ssa-live.c: Include ipa-utils.h and its dependencies. | |
2379 | (remove_unused_scope_block_p): Add in_ctor_dtor_block | |
2380 | argument. Before inlining, preserve | |
2381 | inlined_polymorphic_ctor_dtor_block_p blocks and the outermost block | |
2382 | with FUNCTION_DECL BLOCK_ABSTRACT_ORIGIN inside of them. Adjust | |
2383 | recursive calls. | |
2384 | (remove_unused_locals): Adjust remove_unused_scope_block_p caller. | |
2385 | ||
12daa22a JH |
2386 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
2387 | ||
2388 | PR ipa/65076 | |
2389 | * ipa-inline.c (edge_badness): Base denominator on callee's | |
2390 | grwoth squared. | |
2391 | ||
af21714c MJ |
2392 | 2015-03-27 Martin Jambor <mjambor@suse.cz> |
2393 | ||
2394 | PR ipa/65478 | |
2395 | * params.def (PARAM_IPA_CP_RECURSION_PENALTY) : New. | |
2396 | (PARAM_IPA_CP_SINGLE_CALL_PENALTY): Likewise. | |
2397 | * ipa-prop.h (ipa_node_params): New flags node_within_scc and | |
2398 | node_calling_single_call. | |
2399 | * ipa-cp.c (count_callers): New function. | |
2400 | (set_single_call_flag): Likewise. | |
2401 | (initialize_node_lattices): Count callers and set single_flag_call if | |
2402 | necessary. | |
2403 | (incorporate_penalties): New function. | |
2404 | (good_cloning_opportunity_p): Use it, dump new flags. | |
2405 | (propagate_constants_topo): Set node_within_scc flag if appropriate. | |
2406 | * doc/invoke.texi (ipa-cp-recursion-penalty, | |
2407 | ipa-cp-single-call-pentalty): Document. | |
2408 | ||
c97de764 JH |
2409 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
2410 | ||
2411 | PR ipa/65588 | |
2412 | * symtab.c (symtab_node::get_partitioning_class): Register vars | |
2413 | are duplicated. | |
2414 | * varpool.c (symbol_table::output_variables) Do not assemble unefined | |
2415 | decls for non-symbols. | |
2416 | ||
a5eef8e9 L |
2417 | 2015-03-27 H.J. Lu <hongjiu.lu@intel.com> |
2418 | ||
2419 | PR target/65248 | |
2420 | * output.h (default_binds_local_p_2): New. | |
2421 | * varasm.c (default_binds_local_p_2): Renamed to ... | |
2422 | (default_binds_local_p_3): This. Don't return true on protected | |
2423 | data symbol if protected data may be external. | |
2424 | (default_binds_local_p): Use default_binds_local_p_3. | |
2425 | (default_binds_local_p_1): Likewise. | |
2426 | (default_binds_local_p_2): New. | |
2427 | * config/i386/i386.c (TARGET_BINDS_LOCAL_P): Set to | |
2428 | default_binds_local_p_2 if TARGET_MACHO is undefined. | |
2429 | ||
f21a5899 JJ |
2430 | 2015-03-27 Jakub Jelinek <jakub@redhat.com> |
2431 | ||
2432 | PR target/65593 | |
2433 | * config/i386/i386.c (legitimize_pic_address): If base | |
2434 | is SYMBOL_REF or LABEL_REF using %rip addressing, force | |
2435 | it to reg to avoid PLUS of SYMBOL_REF/LABEL_REF and register. | |
2436 | ||
6e85fbaa JH |
2437 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
2438 | ||
2439 | PR target/65531 | |
2440 | * symtab.c (symtab_node::verify_symtab_nodes): Fix verification of | |
2441 | comdat groups. | |
2442 | ||
931c8e9a JH |
2443 | 2015-03-27 Jan Hubicka <hubicka@ucw.cz> |
2444 | ||
2445 | PR ipa/65600 | |
2446 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Fix the case | |
2447 | of optimized out indirect call. | |
2448 | (redirect_to_unreachable): Always build symbol table node for | |
2449 | BUILT_IN_UNREACHABLE | |
2450 | ||
d81c5030 VM |
2451 | 2015-03-27 Vladimir Makarov <vmakarov@redhat.com> |
2452 | ||
2453 | PR target/65407 | |
2454 | * ira-costs.c (record_reg_classes): Process all constraint string | |
2455 | containing 0-9. | |
2456 | ||
f50e5fcc BS |
2457 | 2015-03-27 Bernd Schmidt <bernds@codesourcery.com> |
2458 | ||
2166d2a1 BS |
2459 | * config/c6x/c6x.md (movmisalign<mode>): Use MEM_P, not |
2460 | memory_operand. | |
2461 | ||
f50e5fcc | 2462 | PR target/65052 |
dccd8858 UB |
2463 | * config/c6x/constraints.md (S3): New constraint. |
2464 | * config/c6x/c6x.md (real_jump): Use it. | |
f50e5fcc | 2465 | |
88e7d85f JH |
2466 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2467 | ||
2468 | PR middle-end/65595 | |
2469 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Only | |
2470 | do redirection if the call is not optimized out. | |
2471 | ||
79d64904 IE |
2472 | 2015-03-27 Ilya Enkovich <ilya.enkovich@intel.com> |
2473 | ||
2474 | PR target/65495 | |
2475 | * c-family/c.opt (fcheck-pointer-bounds): List supported languages. | |
2476 | (fchkp-check-incomplete-type): Add LTO. | |
2477 | (fchkp-zero-input-bounds-for-main): Likewise. | |
2478 | (fchkp-first-field-has-own-bounds): Likewise. | |
2479 | (fchkp-narrow-bounds): Likewise. | |
2480 | (fchkp-narrow-to-innermost-array): Likewise. | |
2481 | (fchkp-use-static-bounds): Likewise. | |
2482 | (fchkp-use-static-const-bounds): Likewise. | |
2483 | (fchkp-treat-zero-dynamic-size-as-infinite): Likewise. | |
2484 | ||
7d1ff6f0 MP |
2485 | 2015-03-27 Marek Polacek <polacek@redhat.com> |
2486 | ||
2487 | * gimple-iterator.h (gsi_prev_nondebug): Fix typo. | |
2488 | ||
27674ca6 MP |
2489 | 2015-03-27 Marek Polacek <polacek@redhat.com> |
2490 | ||
2491 | PR sanitizer/65583 | |
2492 | * ubsan.c (ubsan_create_edge): New function. | |
2493 | (instrument_bool_enum_load): Call it. | |
2494 | (instrument_nonnull_arg): Likewise. | |
2495 | (instrument_nonnull_return): Likewise. | |
2496 | (instrument_object_size): Likewise. | |
2497 | ||
50cfd44e JH |
2498 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2499 | ||
2500 | * lto-streamer.h (class lto_location_cache): Turn loc_cache into | |
2501 | auto_vec. | |
2502 | ||
c3d11ebe JH |
2503 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2504 | ||
2505 | PR lto/65536 | |
2506 | * lto-streamer.h (class lto_location_cache): New. | |
2507 | (struct data_in): Add location_cache. | |
2508 | (lto_input_location): Update prototype. | |
2509 | (stream_input_location_now): New. | |
2510 | * streamer-hooks.h (struct streamer_hooks): Make input_location to take | |
2511 | pointer to location. | |
2512 | (stream_input_location): Update. | |
2513 | * ipa-devirt.c: Include streamer-hooks.h and lto-streamer.h | |
2514 | (warn_odr): Apply location cache before warning. | |
2515 | (lto_input_location): Update prototype. | |
2516 | * gimple-streamer-in.c (input_phi, input_gimple_stmt): | |
2517 | Use stream_input_location_now. | |
2518 | * lto-streamer-in.c (lto_location_cache::current_cache): New static | |
2519 | variable. | |
2520 | (lto_location_cache::cmp_loc): New function. | |
2521 | (lto_location_cache::apply_location_cache): New function. | |
2522 | (lto_location_cache::accept_location_cache): New function. | |
2523 | (lto_location_cache::revert_location_cache): New function. | |
2524 | (lto_location_cache::input_location): New function. | |
2525 | (lto_input_location): Do location caching. | |
2526 | (stream_input_location_now): New function. | |
2527 | (input_eh_region, input_struct_function_base): Use | |
2528 | stream_input_location_now. | |
2529 | (lto_data_in_create): use new. | |
2530 | (lto_data_in_delete): Use delete. | |
2531 | * tree-streamer-in.c (unpack_ts_block_value_fields, | |
2532 | unpack_ts_omp_clause_value_fields, streamer_read_tree_bitfields, | |
2533 | lto_input_ts_exp_tree_pointers): Update for cached location api. | |
2534 | ||
38147a2a JH |
2535 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2536 | ||
2537 | PR ipa/65076 | |
2538 | * passes.def: Add pass_nothrow. | |
2539 | * ipa-pure-const.c: (pass_data_nothrow): New. | |
2540 | (pass_nothrow): New. | |
2541 | (pass_nothrow::execute): New. | |
2542 | (make_pass_nothrow): New. | |
2543 | * tree-pass.h (make_pass_nothrow): Declare. | |
2544 | ||
a21065ca JH |
2545 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2546 | ||
2547 | * ipa-inline-analysis.c (redirect_to_unreachable): Be prepared for | |
2548 | edge to change by speculation resolution or redirection. | |
2549 | (edge_set_predicate): Likewise. | |
2550 | (inline_summary_t::duplicate): Likewise. | |
2551 | (remap_edge_summaries): Likewise. | |
2552 | ||
8e926cb1 JH |
2553 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2554 | ||
2555 | * ipa-inline.c (check_maybe_up, check_maybe_down, check_match): | |
2556 | New macros. | |
2557 | (can_inline_edge_p): Relax option matching for always inline functions. | |
2558 | ||
bf3b2de7 UB |
2559 | 2015-03-26 Uros Bizjak <ubizjak@gmail.com> |
2560 | ||
2561 | PR target/65561 | |
2562 | * config/i386/sse.md (avx512dq_vextract<shuffletype>64x2_1_maskm): | |
2563 | Check operand 4 and operand 0 for equality. | |
2564 | (avx512f_vextract<shuffletype>32x4_1_maskm): | |
2565 | Check operand 6 and operand 0 for equality. | |
2566 | (vec_extract_lo_<mode>_maskm): Check operand 2 and operand 0 | |
2567 | for equality. | |
2568 | (vec_extract_hi_<mode>_maskm): Ditto. | |
2569 | ||
1f4eb0e9 JH |
2570 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2571 | ||
2572 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Do not bring | |
2573 | dead calls back to live. | |
2574 | (cgraph_edge::verify_count_and_frequency): Move cgraph/cfg frequency | |
2575 | cross check to ... | |
2576 | (cgraph_node::verify_node): ... here; verify only callee edges, | |
2577 | not caller. | |
f809d213 | 2578 | * cif-code.def (CILK_SPAWN): New code. |
1f4eb0e9 | 2579 | |
5058c037 JH |
2580 | 2015-03-26 Jan Hubicka <hubicka@ucw.cz> |
2581 | ||
2582 | * ipa-inline-analysis.c (redirect_to_unreachable): New function. | |
2583 | (edge_set_predicate): Use it to mark unreachable edges. | |
2584 | (inline_summary_t::duplicate): Remove unnecesary code. | |
2585 | (remap_edge_summaries): Likewise. | |
2586 | (dump_inline_summary): Report contains_cilk_spawn. | |
2587 | (compute_inline_parameters): Compute contains_cilk_spawn. | |
2588 | (inline_read_section, inline_write_summary): Stream | |
2589 | contains_cilk_spawn. | |
bf3b2de7 | 2590 | * ipa-inline.c (can_inline_edge_p): Do not touch |
5058c037 JH |
2591 | DECL_STRUCT_FUNCTION that may not be available; |
2592 | use CIF_CILK_SPAWN for cilk; fix optimization attribute checks; | |
2593 | remove check for callee_fun->can_throw_non_call_exceptions and | |
2594 | replace it by optimization attribute check; check for flag_exceptions. | |
2595 | * ipa-inline-transform.c (inline_call): Maintain | |
2596 | DECL_FUNCTION_PERSONALITY | |
2597 | * ipa-inline.h (inline_summary): Add contains_cilk_spawn. | |
2598 | ||
552b2afe JJ |
2599 | 2015-03-26 Jakub Jelinek <jakub@redhat.com> |
2600 | ||
2601 | PR tree-optimization/65551 | |
2602 | * tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use | |
2603 | TYPE_PRECISION only for INTEGRAL_TYPE_P types. | |
2604 | ||
fd0c2f00 RB |
2605 | 2015-03-26 Richard Biener <rguenther@suse.de> |
2606 | ||
2607 | PR middle-end/65555 | |
2608 | * tree-cfg.c (verify_gimple_call): Do not require a call to | |
2609 | have no LHS if it wasn't recognized as control altering yet. | |
2610 | ||
d00dce27 JJ |
2611 | 2015-03-26 Jakub Jelinek <jakub@redhat.com> |
2612 | ||
672ff0b6 | 2613 | PR tree-optimization/64715 |
bf3b2de7 | 2614 | * passes.def: Add another instance of pass_object_sizes before ccp1. |
672ff0b6 JJ |
2615 | * tree-object-size.c (pass_object_sizes::execute): In |
2616 | first_pass_instance, only handle __bos (, 1) and __bos (, 3) | |
2617 | calls, and keep the call in the IL, as {MIN,MAX}_EXPR of the | |
2618 | __bos result and the computed constant. Remove redundant | |
2619 | checks, obsoleted by gimple_call_builtin_p test. | |
2620 | ||
d00dce27 JJ |
2621 | * var-tracking.c (variable_tracking_main_1): Don't track |
2622 | variables for targetm.no_register_allocation targets. | |
2623 | ||
8ed7e5f1 OE |
2624 | 2015-03-26 Oleg Endo <olegendo@gcc.gnu.org> |
2625 | ||
2626 | * config/sh/t-linux (DEFAULT_ENDIAN, MULTILIB_EXCEPTIONS): Remove. | |
2627 | * config/sh/t-sh (MULTILIB_EXCEPTIONS): Handle default endian. | |
2628 | ||
ee8c0889 MM |
2629 | 2015-03-25 Michael Meissner <meissner@linux.vnet.ibm.com> |
2630 | ||
2631 | PR target/65569 | |
2632 | * config/rs6000/rs6000.md (extenddftf2_fprs): On VSX systems use | |
2633 | XXLXOR to create 0.0. On pre-VSX systems make sure the constant | |
2634 | 0.0 is correctly setup. | |
2635 | (extenddftf2_internal): Likewise. | |
2636 | ||
71e3f77e SP |
2637 | 2015-03-25 Sebastian Pop <s.pop@samsung.com> |
2638 | ||
2639 | PR tree-optimization/65177 | |
2640 | * tree-ssa-threadupdate.c (verify_seme): Renamed verify_jump_thread. | |
2641 | (bb_in_bbs): New. | |
2642 | (duplicate_seme_region): Renamed duplicate_thread_path. Redirect all | |
2643 | edges not adjacent on the path to the original code. | |
2644 | ||
871fe673 UB |
2645 | 2015-03-25 Uros Bizjak <ubizjak@gmail.com> |
2646 | ||
2647 | PR bootstrap/65537 | |
2648 | * doc/install.texi (Building a native compiler): Document new | |
2649 | bootstrap-lto-noplugin configuration. Mention that bootstrap-lto | |
2650 | configuration assumes that the host supports the linker plugin. | |
2651 | ||
b2953ba0 IE |
2652 | 2015-03-25 Ilya Enkovich <ilya.enkovich@intel.com> |
2653 | ||
2654 | PR target/65508 | |
2655 | * tree-chkp.c (chkp_add_bounds_to_call_stmt): Set static | |
2656 | chain for generated call. | |
2657 | ||
2bb9e67f RB |
2658 | 2015-03-25 Richard Biener <rguenther@suse.de> |
2659 | ||
2660 | * passes.c (pass_manager::execute_early_local_passes): Guard | |
2661 | execution of pass_chkp_instrumentation_passes with | |
2662 | flag_check_pointer_bounds. | |
2663 | (pass_chkp_instrumentation_passes::gate): Likewise. | |
2664 | ||
fdbdc4b5 ML |
2665 | 2015-03-25 Martin Liska <mliska@suse.cz> |
2666 | ||
2667 | PR tree-optimization/65538 | |
2668 | * symbol-summary.h (function_summary::~function_summary): | |
2669 | Relese memory for allocated summaries. | |
2670 | (function_summary::release): New function. | |
2671 | ||
bbf043c2 JJ |
2672 | 2015-03-25 Jakub Jelinek <jakub@redhat.com> |
2673 | ||
2674 | PR lto/65515 | |
2675 | * lto-streamer-out.c (DFS::worklist): New struct. | |
2676 | (DFS::worklist_vec): New data member. | |
2677 | (DFS::next_dfs_num): Remove. | |
2678 | (DFS::DFS): Rewritten using worklist instead of recursion, | |
2679 | using most of code from DFS::DFS_write_tree. | |
2680 | (DFS::DFS_write_tree_body): Remove SINGLE_P argument, don't | |
2681 | pass it to DFS_write_tree calls. | |
2682 | (DFS::DFS_write_tree): Remove SINGLE_P argument, after | |
2683 | quick initial checks push it into worklist_vec and return. | |
2684 | ||
c09a3914 RB |
2685 | 2015-03-25 Richard Biener <rguenther@suse.de> |
2686 | ||
2687 | PR middle-end/65519 | |
2688 | * genmatch.c (expr::gen_transform): Re-write to avoid | |
2689 | using gimple_build. | |
2690 | ||
d45c2a1b BC |
2691 | 2015-03-25 Bin Cheng <bin.cheng@arm.com> |
2692 | ||
2693 | * doc/sourcebuild.texi (arm_tune_string_ops_prefer_neon): New. | |
2694 | ||
2301ca74 BC |
2695 | 2015-03-25 Bin Cheng <bin.cheng@arm.com> |
2696 | ||
2697 | * config/arm/arm.opt (print_tune_info): New option. | |
2698 | * config/arm/arm.c (arm_print_tune_info): New function. | |
2699 | (arm_file_start): Call arm_print_tune_info. | |
2700 | * config/arm/arm-protos.h (struct tune_params): Add comment. | |
2701 | * doc/invoke.texi (@item -mprint-tune-info): New item. | |
2702 | (-mtune): mention it in ARM Option Summary. | |
2703 | ||
fae00b3e DD |
2704 | 2015-03-25 DJ Delorie <dj@redhat.com> |
2705 | ||
2706 | * config/rl78/rl78.c (rl78_print_operand_1): Move 'p' test to | |
2707 | correct clause. | |
2708 | ||
69f6b1f4 JH |
2709 | 2015-03-24 Jan Hubicka <hubicka@ucw.cz> |
2710 | Martin Liska <mliska@suse.cz> | |
2711 | ||
2712 | * ipa-icf-gimple.h (return_with_result): Add missing colon to dump. | |
2713 | * ipa-icf.c (sem_function::get_hash): Hash new declaration properties. | |
2714 | (sem_item::add_type): New function. | |
2715 | (sem_function::hash_stmt): Add TREE_TYPE of gimple_op. | |
2716 | (sem_function::compare_polymorphic_p): Do not consider indirect calls. | |
2717 | (sem_item_optimizer::update_hash_by_addr_refs): Add ODR type to hash. | |
2718 | (sem_function::equals_wpa): Fix typo. | |
2719 | * ipa-icf.h (sem_item::add_type): New function. | |
2720 | (symbol_compare_hashmap_traits): Replace hashing of pointer with symbol | |
2721 | order. | |
2722 | ||
e72baed7 JJ |
2723 | 2015-03-24 Jakub Jelinek <jakub@redhat.com> |
2724 | ||
2725 | PR tree-optimization/65533 | |
2726 | * tree-vect-slp.c (vect_build_slp_tree): Before re-trying | |
2727 | with swapped operands, call vect_free_slp_tree on | |
2728 | SLP_TREE_CHILDREN of child and truncate the SLP_TREE_CHILDREN | |
2729 | vector. | |
2730 | ||
bdb37448 RB |
2731 | 2015-03-24 Richard Biener <rguenther@suse.de> |
2732 | ||
2733 | PR middle-end/65517 | |
2734 | * tree-cfg.c (remove_edge_and_dominated_blocks): Mark loops | |
2735 | for fixup if necessary. | |
2736 | ||
0c0f9f31 SL |
2737 | 2015-03-23 Sandra Loosemore <sandra@codesourcery.com> |
2738 | ||
2739 | * doc/extend.texi (Function Attributes): Add @cindex entries | |
2740 | for all attributes and regularize their format. Delete text | |
2741 | about long-obsolete 68HC11 and 68HC12 targets. Move misplaced | |
2742 | information about "eightbit_data", "tiny_data", and "model" | |
2743 | variable attributes to the Variable Attributes section. Fix | |
2744 | some obvious typos and copy-editing issues. | |
2745 | (Variable Attributes, Type Attributes): Likewise add/fix | |
2746 | @cindex entries for all attributes. | |
2747 | ||
fc6a2c5d JJ |
2748 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
2749 | ||
2750 | PR target/65523 | |
2751 | * tree-chkp.c (chkp_build_returned_bound): Ignore | |
2752 | ERF_RETURNS_ARG calls if they have fewer than needed arguments. | |
2753 | ||
21f65dc8 OE |
2754 | 2015-03-23 Oleg Endo <olegendo@gcc.gnu.org> |
2755 | ||
2756 | PR target/65505 | |
2757 | * config/sh/predicates.md (simple_mem_operand, | |
2758 | displacement_mem_operand): Add test for reg. | |
2759 | (short_displacement_mem_operand): Test for displacement_mem_operand | |
2760 | before invoking sh_disp_addr_displacement. | |
2761 | * config/sh/constraints.md (Sdd, Sra): Simplify. | |
2762 | * config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): | |
2763 | Remove redundant displacement_mem_operand tests. | |
2764 | ||
ed137300 GJL |
2765 | 2015-03-23 Georg-Johann Lay <avr@gjlay.de> |
2766 | ||
2767 | PR target/65296 | |
2768 | * config/avr/driver-avr.c (avr_devicespecs_file): Allow to specify | |
2769 | the same -mmcu=MCU more than once. | |
2770 | ||
404b86ed JJ |
2771 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
2772 | ||
46848948 JJ |
2773 | PR bootstrap/65522 |
2774 | * ipa-devirt.c: Remove duplicate demangle.h include. | |
2775 | ||
404b86ed JJ |
2776 | PR target/65504 |
2777 | * config/i386/i386.c (ix86_copy_addr_to_reg): Set REG_POINTER | |
2778 | on the pseudo. | |
2779 | (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves): Set | |
2780 | REG_POINTER on *destptr after adjusting it for prologue size. | |
f45be077 JJ |
2781 | |
2782 | PR ipa/65521 | |
2783 | * ipa-icf.c (sem_item::update_hash_by_addr_refs): Hash | |
2784 | ultimate_alias_target ()->order ints instead of | |
2785 | ultimate_alias_target () pointers. | |
2786 | ||
d5f035ea RB |
2787 | 2015-03-23 Richard Biener <rguenther@suse.de> |
2788 | ||
2789 | PR tree-optimization/65518 | |
2790 | * tree-vect-stmts.c (vectorizable_load): Reject single-element | |
2791 | interleaving cases we generate absymal code for. | |
2792 | ||
89d390e5 RB |
2793 | 2015-03-23 Richard Biener <rguenther@suse.de> |
2794 | ||
2795 | PR tree-optimization/65494 | |
2796 | * tree-vect-slp.c (vect_build_slp_tree): Do not (re-)allocate | |
2797 | matches here. | |
2798 | (vect_analyze_slp_instance): But do that here, always and once. | |
2799 | ||
c61928d0 KT |
2800 | 2015-03-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2801 | ||
2802 | * expmed.c (synth_mult): Fix comment about multiplying by T-1 and | |
2803 | adding T or multiplying by T+1 and subracting T. | |
2804 | ||
af3eb110 JL |
2805 | 2015-03-22 Jeff Law <law@redhat.com> |
2806 | ||
2807 | PR rtl-optimization/64317 | |
2808 | * Makefile.in (OBJS): Add gcse-common.c | |
2809 | * gcse.c: Include gcse-common.h | |
2810 | (struct modify_pair_s): Move structure definition to gcse-common.h | |
2811 | (compute_transp): Move function to gcse-common.c. | |
2812 | (canon_list_insert): Similarly. | |
2813 | (record_last_mem_set_info): Break out some code and put it into | |
2814 | gcse-common.c. Call into the new common code. | |
2815 | (compute_local_properties): Pass additional arguments to compute_transp. | |
2816 | * postreload-gcse.c: Include gcse-common.h and df.h | |
2817 | (modify_mem_list_set, blocks_with_calls): New variables. | |
2818 | (modify_mem_list, canon_modify_mem_list, transp): Likewise. | |
2819 | (get_bb_avail_insn): Pass in the expression index too. | |
2820 | (alloc_mem): Allocate memory for the new bitmaps and lists. | |
2821 | (free_mem): Free memory for the new bitmaps and lists. | |
2822 | (insert_expr_in_table): Record a bitmap index for each entry we | |
2823 | add to the table. | |
2824 | (record_last_mem_set_info): Call into common code in gcse-common.c. | |
2825 | (get_bb_avail_insn): If no available insn was found in the requested | |
2826 | BB. If BB has a single predecessor, see if the expression is | |
2827 | transparent in BB and available in that single predecessor. | |
2828 | (compute_expr_transp): New wrapper for compute_transp. | |
2829 | (eliminate_partially_redundant_load): Pass expression's bitmap_index | |
2830 | to get_bb_avail_insn. Compute next_pred_bb_end a bit later. | |
2831 | (gcse_after_reload_main): If there are elements in the hash table, | |
2832 | then compute transparency for all the elements in the hash table. | |
2833 | * gcse-common.h: New file. | |
2834 | * gcse-common.c: New file. | |
2835 | ||
4460b2dc SL |
2836 | 2015-03-22 Sandra Loosemore <sandra@codesourcery.com> |
2837 | ||
2838 | * doc/cpp.texi (Search Path): Hyphenate "command-line" when used | |
2839 | as an adjective. | |
2840 | (System Headers): Likewise. | |
2841 | (Ifdef): Likewise. | |
2842 | (Traditional macros): Likewise. | |
2843 | (Invocation): Likewise. | |
2844 | (Option Index): Likewise. | |
2845 | * doc/cppopts.texi (-M): Likewise. | |
2846 | (-finput-charset): Likewise. | |
2847 | (--help): Likewise. | |
2848 | * doc.invoke.texi (AVR Options): Likewise. | |
2849 | (V850 Options): Likewise. | |
e5215d07 | 2850 | |
b1905808 JH |
2851 | 2015-03-22 Jan Hubicka <hubicka@ucw.cz> |
2852 | ||
2853 | PR ipa/65475 | |
2854 | * ipa-devirt.c: Include demangle.h | |
2855 | (odr_type_d): Add field rtti_broken. | |
2856 | (odr_subtypes_equivalent_p): Do not require name to match. | |
2857 | (compare_virtual_tables): Fix typo; if type already has ODR violation, | |
2858 | bypass the tests; be ready for function referneces in vtables that are | |
2859 | not DECL_VIRTUAL; make warnings to be OPT_Wodr. | |
2860 | (warn_odr): Give up for nameless types. | |
2861 | (warn_types_mismatch): Report mismatch in mangled names; | |
2862 | report mismatch in anonymous namespaces; look into component types to | |
2863 | give useful error; report when mismatch is dragged in from other ODR | |
2864 | type. | |
2865 | (odr_types_equivalent_p): Match types for being polymorphic; avoid | |
2866 | duplicated diagnostics. | |
2867 | (add_type_duplicate): Reorder checks so more informative ones come | |
2868 | first; fix typo; do not output "the extra base is defined here" when | |
2869 | we did not warn. | |
2870 | (BINFO_N_BASE_BINFOS): Relax sanity check. | |
ff2362eb | 2871 | |
b1905808 | 2872 | 2015-03-22 Martin Liska <mliska@suse.cz> |
ff2362eb ML |
2873 | Jakub Jelinek <jakub@redhat.com> |
2874 | ||
2875 | * config/i386/i386.c (def_builtin): Set deferred_isa_values for | |
2876 | masks that can potentially include a builtin. | |
2877 | (ix86_add_new_builtins): Introduce fast filter for isa values | |
2878 | that cannot trigger builtin inclusion. | |
2879 | ||
3ab93359 ML |
2880 | 2015-03-22 Martin Liska <mliska@suse.cz> |
2881 | ||
2882 | * ipa-icf.c (sem_item::update_hash_by_addr_refs): New function. | |
2883 | (sem_item::update_hash_by_local_refs): Likewise. | |
2884 | (sem_variable::get_hash): Empty line is fixed. | |
2885 | (sem_item_optimizer::execute): Include adding of hash references. | |
2886 | (sem_item_optimizer::update_hash_by_addr_refs): New function. | |
2887 | (sem_item_optimizer::build_hash_based_classes): Use local hash. | |
2888 | * ipa-icf.h (sem_item::update_hash_by_addr_refs): New function. | |
2889 | (sem_item::update_hash_by_local_refs): Likewise. | |
2890 | ||
dcbde1f8 JH |
2891 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
2892 | ||
2893 | PR ipa/65502 | |
2894 | * ipa-comdats.c (enqueue_references): Walk through thunks. | |
2895 | (ipa_comdats): Likewise. | |
2896 | (set_comdat_group_1): New function. | |
2897 | ||
a6bfa7c7 JH |
2898 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
2899 | ||
2900 | PR ipa/65475 | |
2901 | * ipa-devirt.c (add_type_duplicate): Prevail polymorphic type over | |
2902 | non-polymorphic | |
2903 | ||
ac48a1ba DK |
2904 | 2015-03-22 Dave Korn <dave.korn.cygwin@gmail.com> |
2905 | Gerald Pfeifer <gerald@pfeifer.com> | |
2906 | ||
2907 | * doc/contrib.texi (Contributors): Update entry for Danny Smith. | |
2908 | ||
a866d527 CLT |
2909 | 2015-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
2910 | Sandra Loosemore <sandra@codesourcery.com> | |
2911 | ||
2912 | * config/nios2/nios2-protos.h (nios2_adjust_call_address): Adjust | |
2913 | function parameter declaration. | |
2914 | * config/nios2/nios2.md (call,call_value,sibcall,sibcall_value): | |
2915 | Update arguments to nios2_adjust_call_address(). | |
2916 | (sibcall_internal): Rename from *sibcall. | |
2917 | (sibcall_value_internal): Rename from *sibcall_value. | |
2918 | * config/nios2/nios2.c (nios2_emit_add_constant): New function. | |
2919 | (nios2_large_got_address): Add target temp reg parameter. | |
2920 | (nios2_got_address): Adjust call to nios2_large_got_address, add | |
2921 | force_reg around it. | |
2922 | (nios2_load_pic_address): Add target temp reg parameter, replace call | |
2923 | to nios2_got_address with corresponding code. | |
2924 | (nios2_legitimize_constant_address): Update call to | |
2925 | nios2_load_pic_address. | |
2926 | (nios2_adjust_call_address): Add temp reg parameter, update PIC case | |
2927 | to use temp reg for PIC loading purposes. | |
2928 | (nios2_asm_output_mi_thunk): Implement TARGET_ASM_OUTPUT_MI_THUNK. | |
2929 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define. | |
2930 | (TARGET_ASM_OUTPUT_MI_THUNK): Likewise. | |
2931 | ||
6d5c05f0 SL |
2932 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
2933 | ||
2934 | * doc/invoke.texi (-fno-diagnostics-show-caret): Fix | |
2935 | usage of "the @option{...}". | |
2936 | (-Wopenmp-simd): Likewise. | |
2937 | (-fsanitize-recover): Likewise. | |
2938 | (-fsanitize-undefined-trap-on-error): Likewise. | |
2939 | (-flto): Likewise. | |
2940 | (tracer-dynamic-coverage-feedback): Likewise. | |
2941 | (reorder-block-duplicate-feedback): Likewise. | |
2942 | (loop-unroll-jam-size): Likewise. | |
2943 | (-B): Likewise. | |
2944 | (-I-): Likewise. | |
2945 | (-mabs=legacy): Likewise. | |
2946 | (-mupper-regs-df): Likewise. | |
2947 | (-mupper-regs-sf): Likewise. | |
2948 | (-mpointers-to-nested-functions): Likewise. | |
2949 | ||
ce805a8d SL |
2950 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
2951 | ||
2952 | * doc/extend.texi (Cilk Plus Builtins): Add markup. | |
2953 | ||
7651042e SL |
2954 | 2015-03-21 Sandra Loosemore <sandra@codesourcery.com> |
2955 | ||
2956 | * doc/invoke.texi (-fcheck-pointer-bounds): Copy-edit, add | |
2957 | additional index entries and cross-references. | |
2958 | (-fchkp-check-incomplete-type): Likewise. | |
2959 | (-fchkp-first-field-has-own-bounds): Likewise. | |
2960 | (-fchkp-narrow-to-innermost-array): Likewise. | |
2961 | (-fchkp-use-fast-string-functions): Likewise. | |
2962 | (-fchkp-use-nochk-string-functions): Likewise. | |
2963 | (-fchkp-use-static-const-bounds): Likewise. | |
2964 | (-fchkp-treat-zero-dynamic-size-as-infinite): Likewise. | |
2965 | (-fchkp-instrument-marked-only): Likewise. | |
2966 | (-fchkp-use-wrappers): Likewise. | |
2967 | (-static-libmpx): Likewise. | |
2968 | (-static-libmpxwrappers): Likewise. | |
2969 | * doc/extend.texi (bnd_legacy): Likewise. | |
2970 | (bnd_instrument): Likewise. | |
2971 | (bnd_variable_size): Likewise. | |
2972 | (Pointer Bounds Checker builtins): Likewise. | |
2973 | ||
a79b7ec5 TV |
2974 | 2015-03-21 Tom de Vries <tom@codesourcery.com> |
2975 | ||
2976 | PR tree-optimization/65458 | |
2977 | * cgraph.c (cgraph_node::dump): Handle parallelized_function field. | |
2978 | * cgraph.h (cgraph_node): Add parallelized_function field. | |
2979 | * lto-cgraph.c (lto_output_node): Write parallelized_function field. | |
2980 | (input_overwrite_node): Read parallelized_function field. | |
2981 | * omp-low.c (expand_omp_taskreg, finalize_task_copyfn): Set | |
2982 | parallelized_function on cgraph_node for child_fn. | |
2983 | * tree-parloops.c: Add include of plugin-api.h, ipa-ref.h and cgraph.h. | |
2984 | Remove include of gt-tree-parloops.h. | |
2985 | (parallelized_functions): Remove static variable. | |
2986 | (parallelized_function_p): Rewrite using parallelized_function field of | |
2987 | cgraph_node. | |
2988 | (create_loop_fn): Remove adding to parallelized_functions. | |
2989 | * Makefile.in (GTFILES): Remove tree-parloops.c | |
2990 | ||
05f23918 VM |
2991 | 2015-03-20 Vladimir Makarov <vmakarov@redhat.com> |
2992 | ||
2993 | PR rtl-optimization/64366 | |
2994 | * lra.c (lra_update_insn_regno_info): Consider regs in | |
2995 | CALL_INSN_FUNCTION_USAGE memory. | |
2996 | ||
3da3ff4e RB |
2997 | 2015-03-20 Richard Biener <rguenther@suse.de> |
2998 | ||
2999 | PR middle-end/64715 | |
3000 | * tree-chrec.c (chrec_fold_poly_cst): Use useless_type_conversion_p | |
3001 | for type comparison and gcc_checking_assert. | |
3002 | (chrec_fold_plus_poly_poly): Likewise. | |
3003 | (chrec_fold_multiply_poly_poly): Likewise. | |
3004 | (chrec_convert_1): Likewise. | |
3005 | * gimplify.c (gimplify_expr): Remove premature folding of | |
3006 | &X + CST to &MEM[&X, CST]. | |
3007 | ||
7ce7e4d4 JH |
3008 | 2015-03-20 Jan Hubicka <hubicka@ucw.cz> |
3009 | ||
3010 | * ipa-inline.c (can_inline_edge_p): Short circuit if inline_failed | |
3011 | already is final. | |
3012 | (ipa_inline): Recompute inline_failed codes. | |
3013 | * cif-code.def (FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE, | |
e5215d07 | 3014 | USES_COMDAT_LOCAL, ATTRIBUTE_MISMATCH, UNREACHABLE): Declare as |
7ce7e4d4 JH |
3015 | CIF_FINAL_ERROR. |
3016 | ||
21e357f1 UB |
3017 | 2015-03-20 Uros Bizjak <ubizjak@gmail.com> |
3018 | ||
3019 | PR rtl-optimization/60851 | |
3020 | * recog.c (constrain_operands): Accept a pseudo register before reload | |
3021 | for LRA enabled targets. | |
3022 | ||
8d9fb9bb MM |
3023 | 2015-03-19 Michael Meissner <meissner@linux.vnet.ibm.com> |
3024 | ||
3025 | PR target/65240 | |
3026 | * config/rs6000/predicates.md (easy_fp_constant): Remove special | |
3027 | -ffast-math handling that kept non-0 constants live in the RTL | |
3028 | until reload. Remove logic testing the number of instructions it | |
3029 | took to create a constant in a GPR that was never used, due to a | |
3030 | test for soft-float earlier. | |
3031 | (memory_fp_constant): Delete, no longer used. | |
3032 | ||
3033 | * config/rs6000/rs6000.md (mov<MODE>_hardfloat): Remove | |
3034 | alternatives for loading non-0 constants into GPRs for hard | |
3035 | floating point that is no longer needed due to changes in | |
3036 | easy_fp_constant. Add support for loading 0.0 into GPRs. | |
3037 | (mov<mode>_hardfloat32): Likewise. | |
3038 | (mov<mode>_hardfloat64): Likewise. | |
3039 | (mov<mode>_64bit_dm): Likewise. | |
3040 | (movtd_64bit_nodm): Likewise. | |
3041 | (pre-reload move FP constant define_split): Delete define_split, | |
3042 | since it is no longer used. | |
3043 | (extenddftf2_internal): Remove GHF constraints that are not valid | |
3044 | for extenddftf2. | |
3045 | ||
5a59d54e VM |
3046 | 2015-03-19 Vladimir Makarov <vmakarov@redhat.com> |
3047 | ||
3048 | PR rtl-optimization/63491 | |
3049 | * lra-constraints.c (check_and_process_move): Use src instead of | |
3050 | sreg. Remove some dead code. | |
3051 | ||
257291fc JH |
3052 | 2015-03-19 Jan Hubicka <hubicka@ucw.cz> |
3053 | ||
3054 | PR ipa/65380 | |
3055 | * ipa-icf.c (sem_function::merge): Do not merge DECL_EXTERNAL symbols. | |
3056 | (sem_variable::merge): Likewise. | |
3057 | ||
e68287df ML |
3058 | 2015-03-19 Martin Liska <mliska@suse.cz> |
3059 | ||
3060 | PR ipa/65465 | |
3061 | * cgraphunit.c (cgraph_node::create_wrapper): Correctly reset | |
3062 | all fields of cgraph_thunk_info. | |
3063 | ||
5cdd35db IE |
3064 | 2015-03-19 Ilya Enkovich <ilya.enkovich@intel.com> |
3065 | ||
3066 | * ipa-chkp.c (chkp_maybe_create_clone): Don't try to | |
3067 | clone instrumented thunks. | |
3068 | ||
8cf0fb5c RB |
3069 | 2015-03-19 Richard Biener <rguenther@suse.de> |
3070 | ||
3071 | Revert | |
3072 | 2015-03-10 Richard Biener <rguenther@suse.de> | |
3073 | ||
3074 | PR middle-end/63155 | |
3075 | * tree-ssa-coalesce.h (verify_ssa_coalescing): Declare. | |
3076 | * tree-ssa-coalesce.c: Include timevar.h. | |
3077 | (attempt_coalesce): Handle graph being NULL. | |
3078 | (coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING. | |
3079 | Split out abnormal coalescing to ... | |
3080 | (perform_abnormal_coalescing): ... this function. | |
3081 | (coalesce_ssa_name): Perform abnormal coalescing without computing | |
3082 | live/conflict. | |
3083 | (verify_ssa_coalescing_worker): New function. | |
3084 | (verify_ssa_coalescing): Likewise. | |
3085 | ||
a3f94967 JJ |
3086 | 2015-03-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
3087 | Jakub Jelinek <jakub@redhat.com> | |
3088 | ||
3089 | PR sanitizer/65400 | |
3090 | * tsan.c (instrument_gimple): Clear tail call flag on | |
3091 | calls. | |
3092 | ||
bfd71482 JJ |
3093 | 2015-03-19 Jakub Jelinek <jakub@redhat.com> |
3094 | ||
3095 | PR sanitizer/65400 | |
3096 | * ipa-split.c (find_return_bb): Allow TSAN_FUNC_EXIT internal | |
3097 | call in the return bb. | |
3098 | (find_split_points): Add RETURN_BB argument, don't call | |
3099 | find_return_bb. | |
3100 | (split_function): Likewise. Add ADD_TSAN_FUNC_EXIT argument, | |
3101 | if true append TSAN_FUNC_EXIT internal call after the call to | |
3102 | the split off function. | |
3103 | (execute_split_functions): Call find_return_bb here. | |
3104 | Don't optimize if TSAN_FUNC_EXIT is found in unexpected places. | |
3105 | Adjust find_split_points and split_function calls. | |
3106 | ||
995332ca | 3107 | 2015-03-18 DJ Delorie <dj@redhat.com> |
5a59d54e | 3108 | |
995332ca DD |
3109 | * config/rl78/rl78-virt.md (andqi3_virt): Allow far operands. |
3110 | (iorqi3_virt): Likewise. | |
3111 | ||
09489eb8 TV |
3112 | 2015-03-18 Tom de Vries <tom@codesourcery.com> |
3113 | ||
3114 | * tree-parloops.c (parallelize_loops): Make static. | |
3115 | * tree-parloops.h (parallelize_loops): Remove extern declaration. | |
3116 | ||
b4f3051a AS |
3117 | 2015-03-18 Andrew Stubbs <ams@codesourcery.com> |
3118 | ||
3119 | PR middle-end/64491 | |
3120 | Revert: | |
3121 | 2014-11-20 Andrew Stubbs <ams@codesourcery.com> | |
3122 | ||
3123 | * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop | |
3124 | condition would be removed due to undefined behaviour. | |
3125 | ||
1aec2ecc ML |
3126 | 2015-03-18 Martin Liska <mliska@suse.cz> |
3127 | ||
3128 | PR ipa/65432 | |
3129 | * cgraph.c (cgraph_node::get_create): Remove unnecessary | |
3130 | xstrdup_for_dump wrapper. | |
3131 | * ipa-icf.c (sem_item::dump): Use symtab_node::name instead of | |
3132 | sem_item::name. | |
3133 | (sem_function::equals): Wrap symtab_node::name and symtab_node::asm_name | |
3134 | with xstrdup_for_dump. | |
3135 | (sem_variable::equals): Likewise. | |
3136 | (sem_item_optimizer::read_section): Use symtab_node::name instead of | |
3137 | sem_item::name. | |
3138 | (sem_item_optimizer::parse_funcs_and_vars): Likewise. | |
3139 | (sem_item_optimizer::merge_classes): Wrap symtab_node::name and | |
3140 | symtab_node::asm_name with xstrdup_for_dump. | |
3141 | (congruence_class::dump): Use symtab_node::name instead of | |
3142 | sem_item::name. | |
3143 | * ipa-icf.h (symtab_node::name): Remove. | |
3144 | (symtab_node::asm_name): Likewise. | |
3145 | ||
43939937 JJ |
3146 | 2015-03-18 Jakub Jelinek <jakub@redhat.com> |
3147 | ||
faf4220c JJ |
3148 | PR tree-optimization/65450 |
3149 | * tree-vect-data-refs.c (vect_duplicate_ssa_name_ptr_info): New | |
3150 | function. | |
3151 | (vect_create_addr_base_for_vector_ref, vect_create_data_ref_ptr): Use | |
3152 | it instead of duplicate_ssa_name_ptr_info. | |
3153 | ||
43939937 JJ |
3154 | PR target/65222 |
3155 | * doc/invoke.texi: Add knl as x86 -march=/-mtune= CPU type. | |
3156 | ||
6f4f1a50 RB |
3157 | 2015-03-18 Richard Biener <rguenther@suse.de> |
3158 | ||
3159 | * tree-data-ref.h (struct access_matrix): Remove. | |
3160 | (AM_LOOP_NEST, AM_NB_INDUCTION_VARS, AM_PARAMETERS, AM_MATRIX, | |
3161 | AM_NB_PARAMETERS, AM_CONST_COLUMN_INDEX, AM_NB_COLUMNS, | |
3162 | AM_GET_SUBSCRIPT_ACCESS_VECTOR, AM_GET_ACCESS_MATRIX_ELEMENT): Likewise. | |
3163 | (am_vector_index_for_loop): Likewise. | |
3164 | (struct data_reference): Remove access_matrix member. | |
3165 | (DR_ACCESS_MATRIX): Remove. | |
3166 | (lambda_vector_new): Add comment. | |
3167 | (lambda_matrix_new): Use XOBNEWVEC. | |
3168 | ||
9538c95b RB |
3169 | 2015-03-18 Richard Biener <rguenther@suse.de> |
3170 | ||
3171 | * tree-ssa-loop-ch.c (pass_data_ch): Remove TODO_cleanup_cfg. | |
3172 | (pass_ch::execute): Cleanup the CFG only if we did sth. | |
3173 | * tree-vect-generic.c (pass_data_lower_vector): Remove TODO_cleanup_cfg. | |
3174 | ||
076701b6 KT |
3175 | 2015-03-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3176 | ||
3177 | * expmed.c (synth_mult): Use std::swap instead of manually | |
3178 | swapping algorithms. | |
3179 | ||
fbf524de JJ |
3180 | 2015-03-18 Jakub Jelinek <jakub@redhat.com> |
3181 | ||
3182 | PR target/65078 | |
3183 | * config/i386/sse.md (movsi/movdi -> vec_extract_*_0 splitter): New. | |
3184 | ||
076d86f3 GJL |
3185 | 2015-03-16 Georg-Johann Lay <avr@gjlay.de> |
3186 | ||
3187 | PR target/65296 | |
3188 | * config/avr/avr.opt (-nodevicelib): New option. | |
3189 | * doc/invoke.texi (AVR Options): Document it. | |
3190 | * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC) [avr1]: Don't link | |
3191 | libgcc.a, libc.a, libm.a. | |
3192 | * config/avr/specs.h: Same. | |
3193 | * config/avr/gen-avr-mmcu-specs.c (print_mcu): Don't print specs | |
3194 | which don't (directly) depend on the device. Print more help. | |
3195 | (*avrlibc_devicelib) [-nodevicelib]: Don't link libdev.a. | |
3196 | (*cpp): Don't define __AVR_DEV_LIB_NAME__. | |
3197 | * config/avr/driver-avr.c: Remove -nodevicelib from option list in | |
3198 | case of an error. | |
3199 | (avr_devicespecs_file): Use suffix "%s" instead of absolute path | |
3200 | for specs file name. | |
3201 | * config/avr/avr-arch.h (avr_mcu_t) [.library_name]: Remove. | |
3202 | * config/avr/avr-mcus.def: Adjust initializers and comments. | |
3203 | ||
7a161d5b JH |
3204 | 2015-03-16 Jan Hubicka <hubicka@ucw.cz> |
3205 | ||
3206 | * tree-sra.c (ipa_sra_preliminary_function_checks): Use | |
3207 | DECL_ONE_ONLY to check if decl is one only. | |
3208 | * ipa-split.c (consider_split): Limit splitt of one only functions. | |
3209 | ||
f8c29d98 JJ |
3210 | 2015-03-16 Jakub Jelinek <jakub@redhat.com> |
3211 | ||
3212 | PR tree-optimization/65427 | |
3213 | * tree-vect-generic.c (do_cond, expand_vector_scalar_condition): New | |
3214 | functions. | |
3215 | (expand_vector_operations_1): Handle BLKmode vector COND_EXPR. | |
3216 | ||
de6d3593 MP |
3217 | 2015-03-16 Marek Polacek <polacek@redhat.com> |
3218 | ||
3219 | * cgraph.h (add_new_static_var): Remove declaration. | |
3220 | * varpool.c (add_new_static_var): Remove function. | |
3221 | ||
3713412b JJ |
3222 | 2015-03-16 Jakub Jelinek <jakub@redhat.com> |
3223 | ||
9410d9b2 JJ |
3224 | * omp-low.c (expand_omp_target): Use auto_vec<tree, 11> |
3225 | instead of vec<tree> * with vec_alloc and release for args. | |
3226 | Adjust all users. | |
3227 | ||
3713412b JJ |
3228 | PR middle-end/65431 |
3229 | * omp-low.c (delete_omp_context): Only splay_tree_delete | |
3230 | reduction_map in GIMPLE_OMP_TARGET is_gimple_omp_offloaded | |
3231 | is_gimple_omp_oacc contexts. Don't look at ctx->outer. | |
3232 | ||
435be747 MO |
3233 | 2015-03-16 Max Ostapenko <m.ostapenko@partner.samsung.com> |
3234 | ||
3235 | PR sanitizer/64820 | |
3236 | * cfgexpand.c (align_base): New function. | |
3237 | (alloc_stack_frame_space): Call it. | |
3238 | (expand_stack_vars): Align prev_frame to be sure | |
3239 | data->asan_vec elements aligned properly. | |
3240 | ||
9e25209f EB |
3241 | 2015-03-16 Eric Botcazou <ebotcazou@adacore.com> |
3242 | ||
3243 | PR middle-end/65409 | |
3244 | * expr.c (store_field): Do not do a direct block copy if the source is | |
3245 | a PARALLEL with BLKmode. | |
3246 | ||
261cb0d3 TV |
3247 | 2015-03-16 Tom de Vries <tom@codesourcery.com> |
3248 | ||
3249 | PR middle-end/65414 | |
3250 | Revert: | |
3251 | 2015-03-12 Tom de Vries <tom@codesourcery.com> | |
3252 | ||
3253 | PR rtl-optimization/64895 | |
3254 | * lra-lives.c (check_pseudos_live_through_calls): Use | |
3255 | actual_call_used_reg_set instead of call_used_reg_set, if available. | |
3256 | ||
e1be83ca AM |
3257 | 2015-03-16 Alan Modra <amodra@gmail.com> |
3258 | ||
3259 | PR target/63150 | |
3260 | * config/rs6000/rs6000.md (bswapdi2): Remove one scratch reg. | |
3261 | Modify Z->r bswapdi splitter to use dest in place of scratch. | |
3262 | In r->Z and Z->r bswapdi splitter rename word_high, word_low | |
3263 | to word1, word2 and rearrange logic to suit. | |
3264 | (bswapdi2_64bit): Remove early clobber on Z->r alternative. | |
3265 | (bswapdi2_ldbrx): Likewise. Remove '??' on r->r. | |
3266 | (bswapdi2_32bit): Remove early clobber on Z->r alternative. | |
3267 | Add one '?' on r->r. Modify Z->r splitter to avoid need for | |
3268 | early clobber. | |
3269 | ||
a4b55f2a JJ |
3270 | 2015-03-14 Jakub Jelinek <jakub@redhat.com> |
3271 | ||
d88981fc JJ |
3272 | PR tree-optimization/65369 |
3273 | * tree-vect-stmts.c (vectorizable_load) <case dr_explicit_realign>: | |
3274 | Set bump to vs * TYPE_SIZE_UNIT (elem_type) - 1 instead of | |
3275 | (vs - 1) * TYPE_SIZE_UNIT (elem_type). | |
3276 | ||
c2f41ffd JJ |
3277 | PR tree-optimization/65418 |
3278 | * tree-ssa-reassoc.c (extract_bit_test_mask): If there | |
3279 | are casts in the first PLUS_EXPR operand, ensure tbias and | |
3280 | *totallowp are in the inner type. | |
3281 | ||
a4b55f2a JJ |
3282 | PR rtl-optimization/65401 |
3283 | * combine.c (rtx_equal_for_field_assignment_p): Add widen_x | |
3284 | argument. If true, adjust_address_nv of x with big-endian | |
3285 | correction for the mode widening to GET_MODE (y). | |
3286 | (make_field_assignment): Don't do MEM mode widening here. | |
3287 | Use MEM_P instead of GET_CODE == MEM. | |
3288 | ||
db397e2e IV |
3289 | 2015-03-13 Ilya Verbin <ilya.verbin@intel.com> |
3290 | ||
3291 | * varpool.c (varpool_node::get_create): Don't set 'offloadable' flag for | |
3292 | the external decls. | |
3293 | ||
34f1d426 KT |
3294 | 2015-03-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3295 | ||
3296 | PR target/64600 | |
3297 | * config/arm/arm.c (arm_gen_constant, AND case): Use | |
3298 | ARM_SIGN_EXTEND when constructing AND mask. | |
3299 | ||
7088e2b0 TP |
3300 | 2015-03-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
3301 | ||
3302 | * graph.c (print_graph_cfg): Make function names visible and append | |
3303 | parenthesis to it. Also make groups of basic blocks belonging to the | |
3304 | same function visible. | |
3305 | ||
2aa26a55 RB |
3306 | 2015-03-12 Richard Biener <rguenther@suse.de> |
3307 | ||
3308 | PR middle-end/44563 | |
3309 | * tree-inline.c (gimple_expand_calls_inline): Walk BB backwards | |
3310 | to avoid quadratic behavior with inline expansion splitting blocks. | |
3311 | * tree-cfgcleanup.c (cleanup_tree_cfg_bb): Do not merge block | |
3312 | with the successor if the predecessor will be merged with it. | |
3313 | * tree-cfg.c (gimple_can_merge_blocks_p): We can't merge the | |
3314 | entry block with its successor. | |
3315 | ||
2a5671ee RB |
3316 | 2015-03-13 Richard Biener <rguenther@suse.de> |
3317 | ||
3318 | PR middle-end/44563 | |
3319 | * tree-cfgcleanup.c (split_bb_on_noreturn_calls): Remove. | |
3320 | (cleanup_tree_cfg_1): Do not call it. | |
3321 | (execute_cleanup_cfg_post_optimizing): Fixup the CFG here. | |
3322 | (fixup_noreturn_call): Mark the stmt as control altering. | |
3323 | * tree-cfg.c (execute_fixup_cfg): Do not dump the function | |
3324 | here. | |
3325 | (pass_data_fixup_cfg): Produce a dump file. | |
3326 | * tree-ssa-dom.c: Include tree-cfgcleanup.h. | |
3327 | (need_noreturn_fixup): New global. | |
3328 | (pass_dominator::execute): Fixup queued noreturn calls. | |
3329 | (optimize_stmt): Queue calls that became noreturn for fixup. | |
3330 | * tree-ssa-forwprop.c (pass_forwprop::execute): Likewise. | |
3331 | * tree-ssa-pre.c: Include tree-cfgcleanup.h. | |
3332 | (el_to_fixup): New global. | |
3333 | (eliminate_dom_walker::before_dom_childre): Queue calls that | |
3334 | became noreturn for fixup. | |
3335 | (eliminate): Fixup queued noreturn calls. | |
3336 | * tree-ssa-propagate.c: Include tree-cfgcleanup.h. | |
3337 | (substitute_and_fold_dom_walker): New member stmts_to_fixup. | |
3338 | (substitute_and_fold_dom_walker::before_dom_children): Queue | |
3339 | alls that became noreturn for fixup. | |
3340 | (substitute_and_fold): Fixup queued noreturn calls. | |
3341 | ||
060cfff4 JH |
3342 | 2015-03-12 Jan Hubicka <hubicka@ucw.cz> |
3343 | ||
3344 | * ipa-icf.c (sem_function::equals_wpa): Match CXX_CONSTRUCTOR_P | |
3345 | and CXX_DESTURCTOR_P. For consutrctors match ODR type of class they | |
3346 | are building; for methods check ODR type of class they belong to if | |
3347 | they may lead to a polymorphic call. | |
3348 | (sem_function::compare_polymorphic_p): Be bit smarter about testing | |
3349 | when function may lead to a polymorphic call. | |
3350 | (sem_function::compare_type_list): Remove. | |
3351 | (sem_variable::equals): Update use of compatible_types_p. | |
3352 | (sem_variable::parse_tree_refs): Remove. | |
3353 | (sem_item_optimizer::filter_removed_items): Do not filter out CXX | |
3354 | cdtor. | |
3355 | * ipa-icf-gimple.c (func_checker::compare_decl): Do polymorphic | |
3356 | matching here. | |
3357 | (func_checker::compatible_polymorphic_types_p): Break out from ... | |
3358 | (unc_checker::compatible_types_p): ... here. | |
3359 | * ipa-icf-gimple.h (func_checker::compatible_polymorphic_types_p): | |
3360 | Declare. | |
3361 | (unc_checker::compatible_types_p): Update. | |
3362 | * ipa-icf.h (compare_type_list, parse_tree_refs, compare_sections): | |
3363 | Remove. | |
3364 | ||
644f6fd8 KT |
3365 | 2015-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
3366 | ||
ad1cabfc | 3367 | PR rtl-optimization/65235 |
644f6fd8 KT |
3368 | * simplify-rtx.c (simplify_binary_operation_1, VEC_SELECT case): |
3369 | When first element of vec_concat is const_int, calculate its size | |
3370 | using second element. | |
3371 | ||
6899585a RB |
3372 | 2015-03-12 Richard Biener <rguenther@suse.de> |
3373 | ||
3374 | PR middle-end/65270 | |
3375 | * fold-const.c (operand_equal_p): Fix ordering of resetting | |
3376 | OEP_ADDRESS_OF and checking for it in the [TARGET_]MEM_REF case. | |
3377 | ||
f8af0e30 DV |
3378 | 2015-03-12 Dominik Vogt <vogt@linux.vnet.ibm.com> |
3379 | ||
3380 | * config/s390/s390.c (s390_reorg): Move code to output nops after label | |
3381 | to s390_reorg (). | |
3382 | (s390_asm_output_function_label): Likewise. | |
3383 | * config/s390/s390.c (s390_asm_output_function_label): | |
3384 | Fix function label alignment with -mhtopatch. | |
3385 | * config/s390/s390.md ("unspecv"): New values UNSPECV_NOP_2_BYTE, | |
3386 | UNSPECV_NOP_4_BYTE and UNSPECV_NOP_6_BYTE | |
3387 | ("nop_2_byte"): New define_insn. | |
3388 | ("nop_4_byte"): Likewise. | |
3389 | ("nop_6_byte"): Likewise. | |
3390 | * doc/extend.texi (hotpatch): hotpatch attribute doc fixes. | |
3391 | * doc/invoke.texi (-mhotpatch): -mhotpatch doc fixes. | |
3392 | ||
58b387e6 IE |
3393 | 2015-03-12 Ilya Enkovich <ilya.enkovich@intel.com> |
3394 | ||
3395 | PR target/65103 | |
3396 | * config/i386/i386.c (ix86_address_cost): Fix cost of a PIC | |
3397 | register. | |
3398 | ||
1b89b8f0 IE |
3399 | 2015-03-12 Ilya Enkovich <ilya.enkovich@intel.com> |
3400 | ||
3401 | PR target/65044 | |
3402 | * toplev.c (process_options): Restrict Pointer Bounds Checker | |
3403 | usage with Address Sanitizer. | |
3404 | ||
b13c907a RB |
3405 | 2015-03-12 Richard Biener <rguenther@suse.de> |
3406 | ||
3407 | * tree-cfg.c (gimple_split_block): Remove loop finding stmt | |
3408 | to split on. | |
3409 | * omp-low.c (expand_omp_taskreg): Split block before removing | |
3410 | the stmt. | |
3411 | (expand_omp_target): Likewise. | |
3412 | * ubsan.c (ubsan_expand_null_ifn): Adjust stmt if we replaced it. | |
3413 | * tree-parloops.c (create_call_for_reduction_1): Pass a proper | |
3414 | stmt to split_block. | |
3415 | ||
13d29cb0 TV |
3416 | 2015-03-12 Tom de Vries <tom@codesourcery.com> |
3417 | ||
da312b6e | 3418 | PR rtl-optimization/64895 |
13d29cb0 TV |
3419 | * lra-lives.c (check_pseudos_live_through_calls): Use |
3420 | actual_call_used_reg_set instead of call_used_reg_set, if available. | |
3421 | ||
1c4db829 JH |
3422 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
3423 | ||
3424 | * cgraph.c (cgraph_node::release_body): Free function_in_decl_state. | |
3425 | (cgraph_node::remove): Likewise. | |
3426 | (cgraph_node::get_untransformed_body): Likewise. | |
3427 | * varpool.c (varpool_node::remove): Likewise. | |
3428 | (varpool_node::get_constructor): Add sanity check. | |
3429 | ||
8648c55f SL |
3430 | 2015-03-11 Sandra Loosemore <sandra@codesourcery.com> |
3431 | ||
10ac6596 | 3432 | * doc/invoke.texi (-fgnu89-inline): Remove discussion about |
8648c55f SL |
3433 | old GCC versions. |
3434 | (-fabi-compat-version): Likewise. | |
3435 | (-ffriend-injection): Likewise. | |
3436 | (-Wdeclaration-after-statement): Likewise. | |
3437 | (-fomit-frame-pointer): Likewise. | |
3438 | (-ftree-coalesce-inlined-vars): Likewise. | |
3439 | (-fvisibility=): Likewise. | |
3440 | * doc/extend.texi (Typeof): Likewise. | |
3441 | (Zero Length): Likewise. | |
3442 | (Escaped Newlines): Likewise. | |
3443 | (Compound Literals): Likewise. | |
3444 | (Function Attributes): Likewise. | |
3445 | (Label Attributes): Likewise. | |
3446 | (Type Attributes): Likewise. | |
3447 | (Function Names): Likewise. | |
3448 | (Other Builtins): Likewise. | |
3449 | (Function Specific Option Pragmas): Likewise. | |
3450 | (C++ Interface): Likewise. | |
3451 | ||
d94fae04 TS |
3452 | 2015-03-11 Thomas Schwinge <thomas@codesourcery.com> |
3453 | ||
3454 | * config/nvptx/nvptx.h (LIBSTDCXX): Define to "gcc". | |
3455 | ||
707550e4 MP |
3456 | 2015-03-11 Marek Polacek <polacek@redhat.com> |
3457 | ||
3458 | PR tree-optimization/65388 | |
3459 | * tree-ssa-tail-merge.c (same_succ_def::equal): Fix typo in comparison. | |
3460 | ||
0c9dc4ae GJL |
3461 | 2015-03-10 Georg-Johann Lay <avr@gjlay.de> |
3462 | ||
3463 | PR target/65296 | |
3464 | * configure.ac [avr]: Check as for options -mrmw, --mlink-relax. | |
3465 | * configure: Regenerate. | |
3466 | * config.in: Regenerate. | |
3467 | * doc/invoke.texi (AVR Options) [-mrmw]: Document it. | |
3468 | [-mn-flash]: Document it. | |
3469 | [__AVR_ARCH__]: Document avrtiny. | |
3470 | ||
3471 | * config/avr/gen-avr-mmcu-specs.c (config.h): Include it. | |
3472 | (*asm_relax): Only define spec if HAVE_AS_AVR_MLINK_RELAX_OPTION. | |
3473 | (*asm_rmw): Only define spec if HAVE_AS_AVR_MRMW_OPTION. | |
3474 | ||
91d4a5ea AK |
3475 | 2015-03-11 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
3476 | ||
3477 | * doc/invoke.texi: Add missing cpu values (z196, zEC12). | |
3478 | ||
befe1997 MM |
3479 | 2015-03-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
3480 | ||
3481 | PR target/65242 | |
3482 | * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Do not | |
3483 | allow reloads of PLUS in floating point/VSX registers. | |
3484 | ||
4c3e13df JP |
3485 | 2015-03-11 Junmo Park <junmoz.park@samsung.com> |
3486 | ||
10ac6596 UB |
3487 | * config/arm/cortex-a57.md (cortex_a57_crypto_simple): Add |
3488 | crypto_sha256_fast. | |
4c3e13df JP |
3489 | (cortex_a57_crypto_complex): Add crypto_sha256_slow. |
3490 | ||
474b3a7c RB |
3491 | 2015-03-11 Richard Biener <rguenther@suse.de> |
3492 | ||
3493 | PR tree-optimization/65310 | |
3494 | * tree-sra.c (build_ref_for_offset): Also preserve larger | |
3495 | alignment. | |
3496 | ||
6b98fab5 MZ |
3497 | 2015-03-11 Marat Zakirov <m.zakirov@samsung.com> |
3498 | ||
3499 | * asan.c (instrument_derefs): Disable instrumentation on asan-globals=0. | |
3500 | ||
2d977ff9 JJ |
3501 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
3502 | ||
3503 | PR target/65368 | |
3504 | * config/i386/i386.md (bmi2_bzhi_<mode>3): Removed define_insn, | |
3505 | new define_expand. | |
3506 | (*bmi2_bzhi_<mode>3, *bmi2_bzhi_<mode>3_1): New define_insns. | |
3507 | ||
c4234544 JH |
3508 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
3509 | ||
10ac6596 | 3510 | * ipa-icf.c (sem_function::equals_wpa): Move here some checks from ... |
c4234544 JH |
3511 | (sem_function::equals_wpa): ... here. |
3512 | ||
0757674c MP |
3513 | 2015-03-10 Marek Polacek <polacek@redhat.com> |
3514 | Jakub Jelinek <jakub@redhat.com> | |
3515 | ||
3516 | PR sanitizer/65367 | |
3517 | * ubsan.c (ubsan_expand_objsize_ifn): Update GSI instead of GSI_ORIG | |
3518 | when only removing the statement. Handle expanding UBSAN_OBJECT_SIZE | |
3519 | separately. | |
3520 | ||
dac2639d JJ |
3521 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
3522 | ||
3523 | PR target/65286 | |
3524 | * config/rs6000/t-linux: For powerpc64* target set | |
3525 | MULTILIB_OSDIRNAMES instead of MULTIARCH_DIRNAME. | |
3526 | ||
c6927859 RB |
3527 | 2015-03-10 Richard Biener <rguenther@suse.de> |
3528 | ||
3529 | PR middle-end/44563 | |
3530 | * tree-inline.c (copy_cfg_body): Skip block mapped to entry/exit | |
3531 | for redirect_all_calls. | |
3532 | ||
2e1a9cdb MP |
3533 | 2015-03-10 Marek Polacek <polacek@redhat.com> |
3534 | ||
3535 | * gdbinit.in (pcfun): Define and document. | |
3536 | ||
30094344 IV |
3537 | 2015-03-10 Ilya Verbin <ilya.verbin@intel.com> |
3538 | ||
3539 | * config/i386/intelmic-mkoffload.c: Include intelmic-offload.h instead | |
3540 | of libgomp-plugin.h. | |
10ac6596 UB |
3541 | (find_target_compiler): Support a case when the path to gcc is |
3542 | specified in the PATH env var, so COLLECT_GCC doesn't contain a path. | |
30094344 IV |
3543 | (generate_host_descr_file): Use GOMP_DEVICE_INTEL_MIC from |
3544 | intelmic-offload.h instead of OFFLOAD_TARGET_TYPE_INTEL_MIC from | |
3545 | libgomp-plugin.h. | |
3546 | (main): Use GCC_INSTALL_NAME as target_driver_name. | |
3547 | * config/i386/t-intelmic (CFLAGS-mkoffload.o): Add GCC_INSTALL_NAME | |
3548 | define. | |
3549 | (mkoffload.o): Remove obsolete include path and defines. | |
3550 | (mkoffload$(exeext)): Use $(LINKER) instead of $(COMPILER). | |
3551 | ||
a563c286 RB |
3552 | 2015-03-10 Richard Biener <rguenther@suse.de> |
3553 | ||
3554 | PR middle-end/63155 | |
3555 | * tree-ssa-coalesce.h (verify_ssa_coalescing): Declare. | |
3556 | * tree-ssa-coalesce.c: Include timevar.h. | |
3557 | (attempt_coalesce): Handle graph being NULL. | |
3558 | (coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING. | |
3559 | Split out abnormal coalescing to ... | |
3560 | (perform_abnormal_coalescing): ... this function. | |
3561 | (coalesce_ssa_name): Perform abnormal coalescing without computing | |
3562 | live/conflict. | |
3563 | (verify_ssa_coalescing_worker): New function. | |
3564 | (verify_ssa_coalescing): Likewise. | |
3565 | ||
4a2caf6c GJL |
3566 | 2015-03-10 Georg-Johann Lay <avr@gjlay.de> |
3567 | ||
3568 | PR target/65296 | |
3569 | * config.gcc (extra_options) [avr]: Remove. | |
3570 | (extra_gcc_objs) [avr]: Use driver-avr.o, avr-devices.o. | |
3571 | (tm_file) [avr]: Add avr/specs.h after avr/avr.h. | |
3572 | (tm_defines) [avr-*-rtems*]: Add WITH_RTEMS. | |
3573 | ||
3574 | * config/avr/avr.opt (config/avr/avr-arch.h): Remove include. | |
3575 | (-mmcu=): Add Var and MissingArgError properties. | |
3576 | (-march=): Remove. | |
3577 | * config/avr/genmultilib.awk: Use -mmcu= instead of -march=. | |
3578 | * config/avr/t-multilib: Regenerate. | |
3579 | * config/avr/specs.h: New file. | |
3580 | * config/avr/driver-avr.c: New file. | |
3581 | * config/avr/genopt.sh: Remove file. | |
3582 | * config/avr/avr-tables.opt: Remove file. | |
3583 | * config/avr/predicates.md (avr_current_arch): Rename to avr_arch. | |
3584 | * config/avr/avr-c.c: Same. | |
3585 | * avr-arch.h: Same. | |
3586 | (avr_current_device): Remove proto. | |
3587 | * config/avr/avr.h (avr_current_arch): Rename to avr_arch. | |
3588 | (AVR_HAVE_8BIT_SP): Don't depend on avr_current_device. | |
3589 | (EXTRA_SPEC_FUNCTIONS): Define. | |
3590 | (avr_devicespecs_file): New specs function proto. | |
3591 | (DRIVER_SELF_SPECS): Use device-specs-file spec function. | |
3592 | * config/avr/avr.c (avr_current_arch): Rename to avr_arch. | |
77d68d97 | 3593 | (avr_current_device): Remove definition and usage. |
4a2caf6c GJL |
3594 | (avr_set_core_architecture): New static function. |
3595 | (avr_option_override): Use it. | |
3596 | * config/avr/avr-devices.c (diagnostic.h, avr-arch.h): Include them. | |
3597 | (mcu_name): New static array. | |
3598 | (comparator, avr_archs_str, avr_mcus_str): New static functions. | |
3599 | (avr_inform_devices, avr_inform_core_architectures): New functions. | |
3600 | * config/avr/gen-avr-mmcu-specs.c (avr-arch.h, specs.h): Include. | |
3601 | (avrlibc.h) [WITH_AVRLIBC]: Include. | |
3602 | (../rtems.h, rtems.h) [WITH_RTEMS]: Include. | |
3603 | (print_mcu): Rewrite from scratch. | |
3604 | * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC, STARTFILE_SPEC): | |
3605 | Forward to avr-specific specs defined in device-specs file. | |
3606 | * config/avr/t-avr (driver-avr.o): New rule. | |
3607 | (avr-devices.o): Depend on avr-arch.h. | |
3608 | (avr-mcus): No more depend on avr-tables.opt. | |
3609 | (avr-tables.opt): Remove rule. | |
3610 | (install-device-specs): Use INSTALL_DATA, not INSTALL_PROGRAM. | |
3611 | ||
226d62d2 IE |
3612 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
3613 | ||
3614 | * c-family/c.opt (fchkp-use-wrappers): New. | |
3615 | * ipa-chkp.c (CHKP_WRAPPER_SYMBOL_PREFIX): New. | |
3616 | (chkp_wrap_function): New. | |
3617 | (chkp_build_instrumented_fndecl): Support wrapped | |
3618 | functions. | |
3619 | * doc/invoke.texi (-fcheck-pointer-bounds): New. | |
3620 | (-fchkp-check-incomplete-type): New. | |
3621 | (-fchkp-first-field-has-own-bounds): New. | |
3622 | (-fchkp-narrow-bounds): New. | |
3623 | (-fchkp-narrow-to-innermost-array): New. | |
3624 | (-fchkp-optimize): New. | |
3625 | (-fchkp-use-fast-string-functions): New. | |
3626 | (-fchkp-use-nochk-string-functions): New. | |
3627 | (-fchkp-use-static-bounds): New. | |
3628 | (-fchkp-use-static-const-bounds): New. | |
3629 | (-fchkp-treat-zero-dynamic-size-as-infinite): New. | |
3630 | (-fchkp-check-read): New. | |
3631 | (-fchkp-check-write): New. | |
3632 | (-fchkp-store-bounds): New. | |
3633 | (-fchkp-instrument-calls): New. | |
3634 | (-fchkp-instrument-marked-only): New. | |
3635 | (-fchkp-use-wrappers): New. | |
3636 | (-static-libmpx): New. | |
3637 | (-static-libmpxwrappers): New. | |
3638 | ||
d2d7e672 IE |
3639 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
3640 | ||
3641 | * config/i386/linux-common.h (LIBMPX_WRAPPERSSPEC): New. | |
3642 | (CHKP_SPEC): Add wrappers library. | |
3643 | * c-family/c.opt (static-libmpxwrappers): New. | |
3644 | ||
5373cd33 IE |
3645 | 2015-03-10 Ilya Enkovich <ilya.enkovich@intel.com> |
3646 | ||
3647 | * config/i386/linux-common.h (LIBMPX_LIBS): New. | |
3648 | (LIBMPX_SPEC): New. | |
3649 | (CHKP_SPEC): New. | |
3650 | * gcc.c (CHKP_SPEC): New. | |
3651 | (LINK_COMMAND_SPEC): Add CHKP_SPEC. | |
3652 | * c-family/c.opt (static-libmpx): New. | |
3653 | ||
40ff1364 RB |
3654 | 2015-03-10 Richard Biener <rguenther@suse.de> |
3655 | ||
3656 | PR middle-end/44563 | |
3657 | * cgraph.h (struct cgraph_edge_hasher): Add hash overload | |
3658 | for compare_type. | |
3659 | * cgraph.c (cgraph_edge_hasher::hash): Inline htab_hash_pointer. | |
3660 | (cgraph_update_edge_in_call_site_hash): Use cgraph_edge_hasher::hash. | |
3661 | (cgraph_add_edge_to_call_site_hash): Likewise. | |
3662 | (cgraph_node::get_edge): Likewise. | |
3663 | (cgraph_edge::set_call_stmt): Likewise. | |
3664 | (cgraph_edge::remove_caller): Likewise. | |
3665 | ||
c457f751 CJW |
3666 | 2015-03-10 Chung-Ju Wu <jasonwucj@gmail.com> |
3667 | ||
3668 | * config/nds32/nds32.h (callee_saved_regs_size): Rename to ... | |
3669 | (callee_saved_gpr_regs_size): ... this. | |
3670 | (callee_saved_regs_first_regno): Rename to ... | |
3671 | (callee_saved_first_gpr_regno): ... this. | |
3672 | (callee_saved_regs_last_regno) Rename to ... | |
3673 | (callee_saved_last_gpr_regno): ... this. | |
3674 | * config/nds32/nds32.c (nds32_compute_stack_frame): Adjust renamed | |
3675 | variables. | |
3676 | (nds32_initial_elimination_offset): Likewise. | |
3677 | (nds32_expand_prologue): Likewise. | |
3678 | (nds32_expand_epilogue): Likewise. | |
3679 | (nds32_expand_prologue_v3push): Likewise. | |
3680 | (nds32_expand_epilogue_v3pop): Likewise. | |
3681 | * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push): | |
3682 | Adjust renamed variables. | |
3683 | (nds32_output_stack_pop): Likewise. | |
3684 | ||
048f1a9c TP |
3685 | 2015-03-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
3686 | ||
3687 | * dominance.c (nearest_common_dominator_for_set): Fix A_Dominated_by_B | |
3688 | code in comment. | |
3689 | ||
26d83bcc JJ |
3690 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
3691 | ||
3692 | PR rtl-optimization/65321 | |
3693 | * cfgexpand.c (expand_debug_expr): Ensure shift amount isn't wider | |
3694 | than shift mode. | |
3695 | * var-tracking.c (use_narrower_mode): Likewise. | |
3696 | ||
caf2df93 JH |
3697 | 2015-03-10 Jan Hubicka <hubicka@ucw.cz> |
3698 | ||
3699 | PR tree-optimization/65355 | |
3700 | * varasm.c (notice_global_symbol): Do not produce RTL. | |
3701 | * symtab.c (symtab_node::can_increase_alignment_p): Check for section | |
3702 | anchor. | |
3703 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Do not | |
3704 | check for section anchors. | |
3705 | ||
864396ff AM |
3706 | 2015-03-10 Alan Modra <amodra@gmail.com> |
3707 | ||
3708 | PR target/65286 | |
3709 | * config.gcc (powerpc*-*-linux*): Arrange for powerpc64le-linux | |
3710 | to be single-arch by default. Set cpu_is_64bit for powerpc64 | |
3711 | given --with-cpu=native. | |
3712 | * config/rs6000/t-fprules: Do not set default MULTILIB vars. | |
3713 | * config/rs6000/t-linux (MULTIARCH_DIRNAME): Support powerpc64 | |
3714 | and powerpc64le. | |
3715 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Test | |
3716 | rs6000_isa_flags rather than TARGET_64BIT. | |
3717 | ||
711d91e1 YS |
3718 | 2015-03-09 Yoshinori Sato <ysato@users.sourceforge.jp> |
3719 | Kaz Kojima <kkojima@gcc.gnu.org> | |
3720 | ||
3721 | * config/sh/t-linux (MULTILIB_EXCEPTIONS): Define for m2a cases. | |
3722 | ||
9112885a JJ |
3723 | 2015-03-09 Jakub Jelinek <jakub@redhat.com> |
3724 | ||
3725 | PR lto/65361 | |
3726 | * ipa-devirt.c (add_type_duplicate): Don't use DECL_CONTEXT | |
3727 | on a TREE_BINFO, instead use BINFO_TYPE. | |
3728 | ||
e0808638 RB |
3729 | 2015-03-09 Richard Biener <rguenther@suse.de> |
3730 | ||
3731 | PR middle-end/65270 | |
3732 | * tree-core.h (enum operand_equal_flag): Add OEP_ADDRESS_OF. | |
3733 | * fold-const.c (operand_equal_p): When recursing for ADDR_EXPRs | |
3734 | operand set OEP_ADDRESS_OF. Clear it when recursing to non-bases | |
3735 | of that. When comparing dereferences compare alignment. | |
3736 | When comparing MEM_REFs or TARGET_MEM_REFs compare dependence info. | |
3737 | ||
e0d514da JH |
3738 | 2015-03-08 Jan Hubicka <hubicka@ucw.cz> |
3739 | ||
3740 | * ipa-inline-analysis.c (check_callers): Check | |
3741 | node->can_remove_if_no_direct_calls_and_refs_p. | |
3742 | (growth_likely_positive): Reorganize to call | |
3743 | can_remove_if_no_direct_calls_p later. | |
3744 | * cgraph.h (will_be_removed_from_program_if_no_direct_calls_p, | |
10ac6596 | 3745 | will_be_removed_from_program_if_no_direct_calls_p): Add |
e0d514da JH |
3746 | will_inline parameter. |
3747 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_p, | |
3748 | cgraph_node::will_be_removed_from_program_if_no_direct_calls_p): | |
3749 | Handle inliner case correctly. | |
3750 | ||
68ca4ac9 TP |
3751 | 2015-03-09 Thomas Preud'homme <thomas.preudhomme@arm.com> |
3752 | ||
3753 | PR tree-optimization/63743 | |
3754 | * cfgexpand.c (reorder_operands): Also reorder if only second operand | |
3755 | had its definition forwarded by TER. | |
3756 | ||
609570b4 JH |
3757 | 2015-03-08 Jan Hubicka <hubicka@ucw.cz> |
3758 | ||
3759 | PR lto/65316 | |
3760 | * ipa-utils.h (types_odr_comparable): Add strict argument. | |
3761 | * ipa-devirt.c: Fix whitespace; | |
3762 | (odr_hasher): Remove. | |
3763 | (odr_name_hasher, odr_vtable_hasher): New hashers. | |
3764 | (can_be_name_hashed_p): New predicate. | |
3765 | (hash_type_name): remove. | |
3766 | (hash_odr_name): New. | |
3767 | (odr_name_hasher::hash): new. | |
3768 | (can_be_vtable_hashed_p): New. | |
3769 | (hash_odr_vtable): New. | |
3770 | (odr_vtable_hasher::hash): New. | |
3771 | (types_same_for_odr): Add strict parameter. | |
3772 | (types_odr_comparable): Likewise. | |
3773 | (odr_name_hasher::equal): New. | |
3774 | (odr_vtable_hasher::equal): New. | |
3775 | (odr_name_hasher::remove): New. | |
3776 | (odr_hash_type): Change to hash_table<odr_name_hasher>. | |
3777 | (odr_vtable_hash_type): New. | |
3778 | (odr_vtable_hash): New. | |
3779 | (odr_subtypes_equivalent_p): Do strict comparsion. | |
3780 | (add_type_duplicate): Merge type names; cleanup; avoid type | |
3781 | duplicates. | |
3782 | (register_odr_type): Initialize vtable hash. | |
3783 | (build_type_inheritance_graph): Likewise | |
3784 | (get_odr_type): Reorg to use two hashes. | |
3785 | (dump_possible_polymorphic_call_targets): Move sanity check after debug | |
3786 | output. | |
3787 | (ipa_devirt): Dump type_inheritance_graph. | |
3788 | (types_same_for_odr): Add strict mode. | |
3789 | ||
428f0c67 JH |
3790 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
3791 | ||
3792 | PR ipa/65334 | |
3793 | * cgraph.h (symtab_node): Add definition_alignment, | |
3794 | can_increase_alignment_p and increase_alignment. | |
3795 | * symtab.c (symtab_node::can_increase_alignment_p, | |
3796 | increase_alignment_1, symtab_node::increase_alignment, | |
3797 | symtab_node::definition_alignment): New. | |
3798 | * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Use | |
3799 | can_increase_alignment_p. | |
3800 | * tree-vectorizer.c (increase_alignment): Use increase_alignment. | |
3801 | * tree-vect-stmts.c (ensure_base_align): Likewise. | |
7185ec2c JH |
3802 | * varasm.c (function_section_1): Use definition_alignment. |
3803 | (assemble_start_function): Likewise. | |
3804 | (emit_local): likewise. | |
3805 | (build_constant_desc): Likewsie. | |
3806 | (output_constant_def_contents): Likewise. | |
3807 | (place_block_symbol): Likewise. | |
3808 | (output_object_block): Likewise. | |
428f0c67 | 3809 | |
a7384b1b JH |
3810 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
3811 | ||
3812 | PR ipa/65316 | |
3813 | * tree.c (free_lang_data_in_type): Be sure to keep BINFO_VTABLE | |
3814 | when outputting debug. | |
3815 | ||
04fd785e MP |
3816 | 2015-03-07 Marek Polacek <polacek@redhat.com> |
3817 | Martin Uecker <uecker@eecs.berkeley.edu> | |
3818 | ||
3819 | PR sanitizer/65280 | |
3820 | * doc/invoke.texi: Update description of -fsanitize=bounds. | |
3821 | ||
268cb4b3 WD |
3822 | 2015-03-06 Wilco Dijkstra <wilco.dijkstra@arm.com> |
3823 | ||
3824 | * tree-ssa-phiopt.c (neg_replacement): Remove. | |
3825 | (tree_ssa_phiopt_worker): Remove negate optimization. | |
3826 | ||
81b0d906 JH |
3827 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
3828 | ||
3829 | PR ipa/65302 | |
3830 | * value-prof.c (gimple_ic): Pure dead eh edges when needed. | |
3831 | ||
87d0d6c4 RB |
3832 | 2015-03-06 Richard Biener <rguenther@suse.de> |
3833 | ||
3834 | PR middle-end/64928 | |
3835 | * tree-ssa-live.h (struct tree_live_info_d): Add livein_obstack | |
3836 | and liveout_obstack members. | |
3837 | (calculate_live_on_exit): Remove. | |
3838 | (calculate_live_ranges): Change declaration. | |
3839 | * tree-ssa-live.c (liveness_bitmap_obstack): Remove global var. | |
3840 | (new_tree_live_info): Adjust. | |
3841 | (calculate_live_ranges): Delete livein when not wanted. | |
3842 | (calculate_live_ranges): Do not initialize liveness_bitmap_obstack. | |
3843 | Deal with partly deleted live info. | |
3844 | (loe_visit_block): Remove temporary bitmap by using | |
3845 | bitmap_ior_and_compl_into. | |
3846 | (live_worklist): Adjust accordingly. | |
3847 | (calculate_live_on_exit): Make static. | |
3848 | * tree-ssa-coalesce.c (coalesce_ssa_name): Tell calculate_live_ranges | |
3849 | we do not need livein. | |
3850 | ||
7bfa4bc5 JW |
3851 | 2015-03-06 Jonathan Wakely <jwakely@redhat.com> |
3852 | ||
3853 | * real.c (real_from_string): Fix typo in assertion. | |
3854 | ||
1dfc8b24 AV |
3855 | 2015-03-06 Alex Velenko <alex.velenko@arm.com> |
3856 | ||
3857 | * ChangeLog (2015-03-05): Reflect Richard Henderson as actual author of | |
3858 | the patch. | |
3859 | ||
ab038a80 JH |
3860 | 2015-03-05 Jan Hubicka <hubicka@ucw.cz> |
3861 | ||
3862 | * ipa-icf.c (sem_variable::equals_wpa): Check FINAL flags. | |
3863 | ||
34349d55 VM |
3864 | 2015-03-05 Vladimir Makarov <vmakarov@redhat.com> |
3865 | ||
3866 | PR target/64342 | |
3867 | * lra-assigns.c (find_hard_regno_for): Rename to | |
3868 | find_hard_regno_for_1. Add a new parameter. | |
3869 | (find_hard_regno_for): New function using find_hard_regno_for_1. | |
3870 | ||
53c615a2 BE |
3871 | 2015-03-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
3872 | ||
3873 | PR rtl-optimization/65067 | |
3874 | * expmed.c (store_bit_field, extract_bit_field): Reworked the | |
3875 | strict volatile bitfield handling. | |
3876 | ||
9374ef82 ML |
3877 | 2015-03-05 Martin Liska <mliska@suse.cz> |
3878 | ||
3879 | PR ipa/65318 | |
3880 | * ipa-icf.c (sem_variable::equals): Compare variables types. | |
3881 | ||
1dfc8b24 | 3882 | 2015-03-05 Richard Henderson <rth@redhat.com> |
2755b64e | 3883 | |
578c2339 | 3884 | PR target/65121 |
2755b64e AV |
3885 | * config/arm/arm.c (arm_function_in_section_p): Fix predicate to |
3886 | correctly check weak symbol binding. | |
3887 | ||
a8eeec27 SE |
3888 | 2015-03-05 Steve Ellcey <sellcey@imgtec.com> |
3889 | ||
3890 | PR middle-end/65315 | |
3891 | * cfgexpand.c (expand_stack_vars): Update large_align to maximum | |
3892 | needed alignment. | |
3893 | ||
bcda57c1 ML |
3894 | 2015-03-05 Martin Liska <mliska@suse.cz> |
3895 | ||
3896 | * ipa-inline.c (inline_small_functions): Set default value to | |
3897 | prevent warning during bootstrap. | |
3898 | * tree.h: Add pragma guard that ignores false positives during | |
3899 | bootstrap. | |
3900 | ||
b162e1e7 RB |
3901 | 2015-03-05 Richard Biener <rguenther@suse.de> |
3902 | ||
3903 | PR tree-optimization/65310 | |
3904 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): | |
3905 | Properly preserve alignment of the base of the access. | |
3906 | ||
58ed456c RB |
3907 | 2015-03-05 Richard Biener <rguenther@suse.de> |
3908 | ||
3909 | PR ipa/65270 | |
3910 | * ipa-icf-gimple.c (func_checker::compare_memory_operand): | |
3911 | Compare dependence info. | |
3912 | ||
b3406fa0 RB |
3913 | 2015-03-05 Richard Biener <rguenther@suse.de> |
3914 | ||
3915 | PR middle-end/65233 | |
3916 | * ipa-polymorphic-call.c: Include tree-ssa-operands.h and | |
3917 | tree-into-ssa.h. | |
3918 | (walk_ssa_copies): Revert last chage. Instead do not walk | |
3919 | SSA names registered for SSA update. | |
3920 | ||
fe75bd20 JH |
3921 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
3922 | ||
e5215d07 | 3923 | PR ipa/65270 |
fe75bd20 JH |
3924 | * ipa-icf.c (sem_item::compare_cgraph_references): Compare |
3925 | vtable references for their containing type. | |
3926 | (sem_function::equals_wpa): Compare TYPE_RESTRICT | |
3927 | and type attributes. | |
3928 | ||
d10a61fb EB |
3929 | 2015-03-04 Eric Botcazou <ebotcazou@adacore.com> |
3930 | ||
3931 | * fold-const.c (round_up_loc): Cast divisor to signed on all paths | |
3932 | before negating it. | |
3933 | * stor-layout.c (finalize_record_size): Revert latest change. | |
3934 | ||
8ed4390c AT |
3935 | 2015-03-04 Andreas Tobler <andreast@gcc.gnu.org> |
3936 | ||
3937 | * config/rs6000/t-freebsd64: Remove 32-bit soft-float multilibs. | |
3938 | ||
a6a543bf JH |
3939 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
3940 | ||
3941 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_p): Rewrite | |
3942 | for correct comdat handling. | |
3943 | (cgraph_node::will_be_removed_from_program_if_no_direct_calls_p): | |
3944 | Likewise. | |
3945 | * cgraph.h (call_for_symbol_and_aliases): Fix formating. | |
3946 | (used_from_object_file_p_worker): Remove. | |
3947 | (cgraph_node::only_called_directly_or_alised): Add | |
3948 | used_from_object_file_p. | |
3949 | * ipa-inline-analysis.c (growth_likely_positive): Optimie. | |
3950 | * ipa-inline-transform.c (can_remove_node_now_p_1): Use | |
3951 | can_remove_if_no_direct_calls_and_refs_p. | |
3952 | ||
b68686bf NC |
3953 | 2015-03-04 Nick Clifton <nickc@redhat.com> |
3954 | ||
3955 | * config/rl78/rl78.h (enum reg_class): Remove real registers from | |
3956 | General register class. | |
3957 | * config/rl78/rl78-real.md: Replace general register constraints | |
3958 | with real+virtual register constraints. | |
3959 | ||
4b9f07eb AK |
3960 | 2015-03-04 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
3961 | ||
d10a61fb EB |
3962 | * config/s390/s390.c (s390_expand_builtin): Exlude non-htm builtins |
3963 | from checking for -mhtm option. | |
4b9f07eb | 3964 | |
670654ef JH |
3965 | 2015-03-03 Jan Hubicka <hubicka@ucw.cz> |
3966 | ||
3967 | * tree-sra.c (convert_callers): Use call_for_symbol_and_aliases. | |
3968 | (struct ipa_sra_check_caller_data): Add has_thunk field. | |
3969 | (ipa_sra_check_caller): Check for thunk. | |
3970 | (ipa_sra_preliminary_function_checks): Give up on function with | |
3971 | thunks. | |
3972 | (ipa_early_sra): Use call_for_symbol_and_aliases. | |
3973 | ||
ac841cf7 KK |
3974 | 2015-03-03 Kaz Kojima <kkojima@gcc.gnu.org> |
3975 | ||
3976 | PR target/65249 | |
3977 | * config/sh/sh.md (symGOT_load): Use R0 reg for operands[2] when | |
3978 | called for __stack_chk_guard symbol. | |
3979 | ||
f6115d44 DD |
3980 | 2015-03-03 DJ Delorie <dj@redhat.com> |
3981 | ||
3982 | * config/rl78/rl78-real.md (*addqi_real): Allow SADDR types for | |
3983 | inc/dec. | |
3984 | (*addhi3_real): Likewise. | |
3985 | * config/rl78/rl78-virt.md (*inc<mode>3_virt): Additional | |
3986 | pattern to match incrementing memory. | |
3987 | * config/rl78/predicates.md (rl78_1_2_operand): New. | |
3988 | * config/rl78/rl78.c (rl78_force_nonfar_3): Allow far mem-mem if | |
3989 | it's the same and only mem. | |
3990 | (rl78_alloc_physical_registers_op2): If there's effectively only | |
3991 | one MEM, transcode it into HL. | |
3992 | (rl78_far_p): Reject addresses that aren't legitimate. | |
3993 | ||
3a5c579a EB |
3994 | 2015-03-03 Eric Botcazou <ebotcazou@adacore.com> |
3995 | ||
3996 | * fold-const.c (round_up_loc): Cast divisor to HOST_WIDE_INT before | |
3997 | negating it. | |
3998 | ||
3999 | * tree-sra.c (pa_sra_preliminary_function_checks): Fix typo in message. | |
4000 | ||
590e2636 MF |
4001 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
4002 | ||
4003 | Implement call0 ABI for xtensa | |
4004 | * config/xtensa/constraints.md ("a" constraint): Include stack | |
4005 | pointer in case of call0 ABI. | |
4006 | ("q" constraint): Make empty in case of call0 ABI. | |
4007 | ("D" constraint): Include stack pointer in case of call0 ABI. | |
4008 | * config/xtensa/xtensa-protos.h (xtensa_set_return_address, | |
4009 | xtensa_expand_epilogue, xtensa_regno_to_class): Add new function | |
4010 | prototypes. | |
4011 | * config/xtensa/xtensa.c (xtensa_callee_save_size): New | |
4012 | variable. | |
4013 | (xtensa_regno_to_class): Make it a local variable in the | |
4014 | function xtensa_regno_to_class. | |
4015 | (xtensa_function_epilogue, TARGET_ASM_FUNCTION_EPILOGUE): Remove | |
4016 | macro, function prototype and implementation. | |
4017 | (reg_nonleaf_alloc_order): Make it a local variable in the | |
4018 | function order_regs_for_local_alloc. | |
4019 | (xtensa_conditional_register_usage): New function. | |
4020 | (TARGET_CONDITIONAL_REGISTER_USAGE): Define macro. | |
4021 | (xtensa_valid_move): Allow direct moves to stack pointer | |
4022 | register in call0 ABI. | |
4023 | (xtensa_setup_frame_addresses): Only spill register windows in | |
4024 | windowed ABI. | |
4025 | (xtensa_emit_call): Emit call(x)8 or call(x)0 in windowed and | |
4026 | call0 ABI respectively. | |
4027 | (xtensa_function_arg_1): Only mark a7 register for copying in | |
4028 | windowed ABI. | |
4029 | (xtensa_call_save_reg): New function. | |
4030 | (compute_frame_size): Add space for callee saved register | |
4031 | storage to the frame size in call0 ABI. | |
4032 | (xtensa_expand_prologue): Generate code to set up stack frame | |
4033 | and save callee-saved registers in call0 ABI. | |
4034 | (xtensa_expand_epilogue): New function. | |
4035 | (xtensa_set_return_address): New function. | |
4036 | (xtensa_return_addr): Calculate return address in call0 ABI. | |
4037 | (xtensa_builtin_saveregs): Only mark a7 register for copying and | |
4038 | emit copying code in windowed ABI. | |
4039 | (order_regs_for_local_alloc): Add preferred register allocation | |
4040 | order for non-leaf function in call0 ABI. | |
4041 | (xtensa_static_chain): Add atatic chain passing for call0 ABI. | |
4042 | (xtensa_asm_trampoline_template): Add trampoline generation for | |
4043 | call0 ABI. | |
4044 | (xtensa_trampoline_init): Add trampoline initialization for | |
4045 | call0 ABI. | |
4046 | (xtensa_conditional_register_usage, xtensa_regno_to_class): New | |
4047 | functions. | |
4048 | * config/xtensa/xtensa.h (TARGET_WINDOWED_ABI): New macro. | |
4049 | (TARGET_CPU_CPP_BUILTINS): Add built-in define for call0 ABI. | |
4050 | (CALL_USED_REGISTERS): Modify to encode both windowed and call0 | |
4051 | ABI call-used registers. | |
4052 | (HARD_FRAME_POINTER_REGNUM): Add frame pointer for call0 ABI. | |
4053 | (INCOMING_REGNO, OUTGOING_REGNO): Use argument unchanged in | |
4054 | call0 ABI. | |
4055 | (REG_CLASS_CONTENTS): Include all registers into the preferred | |
4056 | reload registers set, adjust the set in the | |
4057 | xtensa_conditional_register_usage. | |
4058 | (xtensa_regno_to_class): Drop variable declaration. | |
4059 | (REGNO_REG_CLASS): Redefine to use xtensa_regno_to_class | |
4060 | function. | |
4061 | (WINDOW_SIZE): Define as 8 or 0 for windowed and call0 ABI | |
4062 | respectively. | |
4063 | (FUNCTION_PROFILER): Add _mcount call for call0 ABI. | |
4064 | (TRAMPOLINE_SIZE): Define trampoline size for call0 ABI. | |
4065 | (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 in call0 ABI. | |
4066 | (ASM_OUTPUT_POOL_PROLOGUE): Always generate literal pool | |
4067 | location in call0 ABI. | |
4068 | (EH_RETURN_STACKADJ_RTX): New definition, use a10 for passing | |
4069 | stack adjustment size when handling exception. | |
4070 | (CRT_CALL_STATIC_FUNCTION): Add definition for call0 ABI. | |
4071 | * config/xtensa/xtensa.md (A9_REG, UNSPECV_BLOCKAGE): New | |
4072 | definitions. | |
4073 | ("return" pattern): Generate ret.n/ret in call0 ABI. | |
4074 | ("epilogue" pattern): Expand epilogue. | |
4075 | ("nonlocal_goto" pattern): Use default in call0 ABI. | |
4076 | ("eh_return" pattern): Move implementation to eh_set_a0_windowed, | |
4077 | emit eh_set_a0_* depending on ABI. | |
4078 | ("eh_set_a0_windowed" pattern): Former eh_return pattern. | |
4079 | ("eh_set_a0_call0", "blockage"): New patterns. | |
4080 | ||
6fb12821 ML |
4081 | 2015-03-03 Martin Liska <mliska@suse.cz> |
4082 | ||
4083 | PR ipa/65287 | |
4084 | * ipa-icf.c (sem_variable::parse): Skip all alias variables. | |
4085 | ||
a6a62c01 MM |
4086 | 2015-03-03 Michael Meissner <meissner@linux.vnet.ibm.com> |
4087 | ||
4088 | PR 65138/target | |
4089 | * config/rs6000/rs6000-tables.opt: Regenerate table. | |
4090 | ||
0ab9eed6 RL |
4091 | 2015-03-03 Renlin Li <renlin.li@arm.com> |
4092 | ||
4093 | * doc/md.texi (@item ^): Change ? into ^. | |
4094 | ||
a55bbe13 L |
4095 | 2015-03-03 H.J. Lu <hongjiu.lu@intel.com> |
4096 | ||
4097 | * doc/tm.texi: Regenerated. | |
4098 | ||
2e612c47 MF |
4099 | 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> |
4100 | ||
4101 | * builtins.c (expand_builtin_return_addr): Add | |
4102 | RETURN_ADDR_IN_PREVIOUS_FRAME to 'if' condition, remove | |
4103 | surrounding #ifdef. | |
4104 | * config/sparc/sparc.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Change | |
4105 | definition to 1. | |
4106 | * config/xtensa/xtensa.h (RETURN_ADDR_IN_PREVIOUS_FRAME): | |
4107 | Likewise. | |
4108 | * defaults.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 if | |
4109 | undefined. | |
4110 | * doc/tm.texi.in (RETURN_ADDR_IN_PREVIOUS_FRAME): Update | |
4111 | paragraph. | |
4112 | ||
ebde4f8e | 4113 | 2015-03-03 Martin Jambor <mjambor@suse.cz> |
10ac6596 | 4114 | Eric Botcazou <ebotcazou@adacore.com> |
ebde4f8e MJ |
4115 | |
4116 | * tree-sra.c (ipa_sra_check_caller_data): New type. | |
4117 | (has_caller_p): Removed. | |
4118 | (ipa_sra_check_caller): New function. | |
4119 | (ipa_sra_preliminary_function_checks): Use it. | |
4120 | ||
21ce14d3 ML |
4121 | 2015-03-03 Martin Liska <mliska@suse.cz> |
4122 | ||
4123 | * ipa-icf.c (sem_item_optimizer::merge_classes): Use bit or | |
4124 | instead of if branch. | |
4125 | ||
3c031cbe ML |
4126 | 2015-03-03 Martin Liska <mliska@suse.cz> |
4127 | ||
4128 | PR ipa/65282 | |
4129 | * ipa-icf.c (sem_variable::equals): Fix wrong condition. | |
4130 | ||
2f159d9f JL |
4131 | 2015-03-23 Jeff Law <law@redhat.com> |
4132 | ||
4133 | PR tree-optimization/65241 | |
4134 | * tree-ssa-dom.c (lookup_avail_expr): Only modify the avail_expr | |
4135 | hash table if INSERT is true. | |
4136 | ||
5cb8b86e GJL |
4137 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
4138 | ||
4139 | PR target/65296 | |
4140 | * config.gcc (extra_gcc_objs) [avr-*-rtems*]: Remove. | |
4141 | ||
2b4293a3 GJL |
4142 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
4143 | ||
4144 | PR target/64331 | |
4145 | * config/avr/avr.c (context.h, tree-pass.h): Include them. | |
4146 | (avr_pass_data_recompute_notes): New static variable. | |
4147 | (avr_pass_recompute_notes): New class. | |
4148 | (avr_register_passes): New static function. | |
4149 | (avr_option_override): Call it. | |
4150 | ||
38822076 GJL |
4151 | 2015-03-03 Georg-Johann Lay <avr@gjlay.de> |
4152 | ||
4153 | Fix various problems with specs file generation. | |
4154 | ||
4155 | PR target/65296 | |
4156 | * config.gcc (extra_gcc_objs) [avr]: Remove. | |
4157 | * config/avr/driver-avr.c: Remove file. | |
4158 | * config/avr/t-avr (driver-avr.o): Remove rule. | |
4159 | (gen-avr-mmcu-specs): Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD and | |
4160 | INCLUDES to build. Depend on TM_H. | |
4161 | * config/avr/gen-avr-mmcu-specs.c: Tidy up code. Fix various | |
4162 | build warnings. Fix non-matching types and non-existing %-codes. | |
4163 | (tm.h): Include. | |
4164 | (*lib) [!WITH_AVRLIBC]: Don't link libdev.a. | |
4165 | (*libgcc) [WITH_AVRLIBC]: Add "-lm". | |
4166 | * config/avr/avrlibc.h (LIBGCC_SPEC): Remove definition. | |
4167 | * config/avr/avr.h (DRIVER_SELF_SPECS): Fix handling of -march=. | |
4168 | (CPP_SPEC, CC1PLUS_SPEC, ASM_SPEC, LINK_SPEC, LIB_SPEC) | |
4169 | (LIBGCC_SPEC): Remove definitions. | |
4170 | ||
b4b78e2d EB |
4171 | 2015-03-03 Eric Botcazou <ebotcazou@adacore.com> |
4172 | ||
4173 | * config/ia64/ia64.c (expand_vec_perm_interleave_2): Use gen_raw_REG | |
4174 | to create a register in testing mode. | |
4175 | ||
17d1bf76 | 4176 | 2015-03-03 Martin Liska <mliska@suse.cz> |
e5215d07 | 4177 | Jan Hubicka <hubicka@ucw.cz> |
17d1bf76 ML |
4178 | |
4179 | PR ipa/65263 | |
4180 | * cgraph.c (cgraph_node::has_thunk_p): New function. | |
4181 | * cgraph.h (cgraph_node::has_thunk_p: Likewise. | |
4182 | * ipa-icf.c (redirect_all_callers): Do not redirect thunks. | |
4183 | (sem_function::merge): Assert is changed. | |
4184 | ||
bd31fe14 ML |
4185 | 2015-03-03 Martin Liska <mliska@suse.cz> |
4186 | Martin Jambor <mjambor@suse.cz> | |
4187 | ||
4188 | PR ipa/65087 | |
4189 | * ipa-icf.c (sem_item_optimizer::execute): Change function | |
4190 | return value to boolean. | |
4191 | (sem_item_optimizer::merge_classes): Likewise. | |
4192 | (ipa_icf_driver): Return TODO_remove_functions in case there's | |
4193 | a merge operation processed. | |
4194 | * ipa-icf.h: Change function return value to boolean. | |
4195 | ||
0eef284e MM |
4196 | 2015-03-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
4197 | ||
4198 | PR 65138/target | |
4199 | * config/rs6000/rs6000-cpus.def (powerpc64le): Add new generic | |
4200 | processor type for 64-bit little endian PowerPC. | |
4201 | ||
4202 | * config/rs6000/rs6000.c (rs6000_option_override_internal): If | |
4203 | -mdebug=reg, print TARGET_DEFAULT. Fix logic to use | |
4204 | TARGET_DEFAULT if there is no default cpu. Fix -mdebug=reg | |
4205 | printing built-in mask so it does not pass NULL pointers. | |
4206 | ||
4207 | * doc/invoke.texi (IBM RS/6000 and PowerPC options): Document | |
4208 | -mcpu=powerpc64le. | |
4209 | ||
7096a068 SE |
4210 | 2015-03-02 Steve Ellcey <sellcey@imgtec.com> |
4211 | ||
4212 | PR target/58158 | |
4213 | * config/mips/mips.md (mov<mode>cc): Change ISA_HAS_SEL check to | |
4214 | !ISA_HAS_FP_CONDMOVE. | |
4215 | ||
29e27c0b AH |
4216 | 2015-03-02 Aldy Hernandez <aldyh@redhat.com> |
4217 | ||
4218 | * config/i386/i386.md (*udivmod<mode>4_pow2): Remove | |
4219 | reload_completed. | |
4220 | ||
0ce03965 UD |
4221 | 2015-03-02 Ulrich Drepper <drepper@gmail.com> |
4222 | ||
4223 | * doc/invoke.texi (Options for Code Generation Conventions): | |
4224 | Fix URL of DSO paper. | |
0eef284e | 4225 | |
10ac6596 | 4226 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
1af8bfe5 JH |
4227 | |
4228 | PR ipa/65130 | |
4229 | * ipa-inline.c (check_callers): Looks for recursion. | |
4230 | (inline_to_all_callers): Give up on uninlinable or recursive edges. | |
4231 | * ipa-inline-analysis.c (inline_summary_t::duplicate): Do not update | |
4232 | summary of inline clones. | |
4233 | (do_estimate_growth_1): Fix recursion check. | |
4234 | ||
10ac6596 | 4235 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
b91b562c JH |
4236 | |
4237 | PR ipa/64988 | |
4238 | * ipa-inline-transform.c (clone_inlined_nodes): Do not dissolve | |
4239 | comdat groups. | |
4240 | ||
af5513e9 JH |
4241 | 2015-03-02 Jan Hubicka <hubicka@ucw.cz> |
4242 | Aldy Hernandez <aldyh@redhat.com> | |
4243 | ||
4244 | PR lto/65276 | |
4245 | * ipa-devirt.c (add_type_duplicate): Remove odr_violated assert | |
4246 | when checking TYPE_BINFO. | |
4247 | ||
d366a1a7 RB |
4248 | 2015-03-02 Richard Biener <rguenther@suse.de> |
4249 | ||
4250 | PR ipa/65270 | |
4251 | * ipa-icf-gimple.c: Include builtins.h. | |
4252 | (func_checker::compare_memory_operand): Compare base alignment. | |
4253 | ||
df265bd2 IE |
4254 | 2015-03-02 Ilya Enkovich <ilya.enkovich@intel.com> |
4255 | ||
4256 | PR target/65184 | |
4257 | * gcc/config/i386/i386.c (ix86_pass_by_reference) Bounds | |
4258 | are never passed by reference. | |
4259 | ||
321a5ceb IE |
4260 | 2015-03-02 Ilya Enkovich <ilya.enkovich@intel.com> |
4261 | ||
4262 | PR target/65183 | |
4263 | * tree-chkp.c (chkp_check_lower): Don't check against | |
4264 | zero bounds for already instrumented functions. | |
4265 | (chkp_check_upper): Likewise. | |
4266 | (chkp_fini): Clean pass local data to avoid wrong reusage. | |
4267 | ||
c4c0f336 | 4268 | 2015-02-28 Martin Liska <mliska@suse.cz> |
10ac6596 | 4269 | Jan Hubicka <hubicka@ucw.cz> |
c4c0f336 ML |
4270 | |
4271 | * ipa-icf.c (sem_variable::equals): Improve debug output; | |
4272 | get variable constructor. | |
4273 | (sem_variable::parse): Do not filter out too early; give up on | |
4274 | volatile and register vars. | |
4275 | (sem_item_optimizer::filter_removed_items): Filter out nonreadonly | |
4276 | variables. | |
4277 | * ipa-icf.h (sem_variable::init): Do not set ctor. | |
4278 | (sem_variable::ctor): Remove. | |
4279 | ||
34a108c8 AH |
4280 | 2015-03-01 Aldy Hernandez <aldyh@redhat.com> |
4281 | ||
4282 | PR middle-end/65233 | |
4283 | * ipa-polymorphic-call.c (walk_ssa_copies): Handle empty PHIs. | |
4284 | ||
46305737 JH |
4285 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4286 | ||
4287 | * ipa-icf.c: Include stor-layout.h | |
4288 | (sem_function::compare_cgraph_references): Rename to ... | |
4289 | (sem_item::compare_cgraph_references): ... this one. | |
4290 | (sem_variable::equals_wpa): New function | |
4291 | (sem_variable::equals): Do not check stuff already verified by | |
4292 | equals_wpa. | |
4293 | (sem_variable::equals): Reorg based on varasm.c:compare_constant. | |
4294 | * ipa-icf.h (sem_item): Add compare_cgraph_references. | |
4295 | (sem_function): Remove compare_cgraph_references. | |
4296 | (sem_variable): Turns equals_wpa into non-inline. | |
4297 | ||
a8d93817 JH |
4298 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4299 | ||
4300 | * ipa-icf.c (sem_function::init): Fix formating; skip GIMPLE_PREDICT. | |
4301 | (sem_item::add_expr): New function. | |
4302 | (sem_function::hash_stmt): Handle operands of most statements. | |
4303 | (sem_variable::get_hash): Hash the actual constructor. | |
4304 | * ipa-icf.h (sem_item): Add add_expr. | |
4305 | (sem_function): Update prototype of hash_stmt | |
4306 | ||
b6cddc7f | 4307 | 2015-02-28 Martin Liska <mliska@suse.cz> |
10ac6596 | 4308 | Jan Hubicka <hubicka@ucw.cz> |
b6cddc7f ML |
4309 | |
4310 | PR ipa/65245 | |
4311 | * ipa-icf-gimple.c (func_checker::compare_function_decl): | |
4312 | Remove. | |
4313 | (func_checker::compare_variable_decl): Skip symtab vars. | |
4314 | (func_checker::compare_cst_or_decl): Update. | |
4315 | * ipa-icf.c (sem_function::parse): Do not consider aliases. | |
4316 | (sem_function::compare_cgraph_references): Add ADDRESS parameter; | |
4317 | use correct symtab predicates. | |
4318 | (sem_function::equals_wpa): Update uses of compare_cgraph_references. | |
4319 | (sem_variable::parse): Update comment. | |
4320 | (sem_item_optimizer::build_graph): Consider ultimate aliases | |
4321 | for references. | |
4322 | ||
4bd5f767 JH |
4323 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4324 | ||
4325 | * ipa-icf-gimple.c (func_checker::compare_operand): Fix handling | |
4326 | of OBJ_TYPE_REF. | |
4327 | ||
c7a06bc1 JH |
4328 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4329 | ||
4330 | * ipa-icf.c (sem_function::merge): Fix handling of COMDAT. | |
4331 | (sem_variable::merge) Likewise. | |
4332 | ||
eb140ba0 | 4333 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
e8fb91a8 | 4334 | |
eb140ba0 JH |
4335 | * ipa-inline.c (can_inline_edge_p): Match opt_for_fn on inline |
4336 | target; also match flag_ipa_devirt. | |
4337 | ||
4338 | 2015-03-01 Martin Liska <mliska@suse.cz> | |
10ac6596 | 4339 | Jan Hubicka <hubicka@ucw.cz> |
e8fb91a8 ML |
4340 | |
4341 | * ipa-icf-gimple.c (func_checker::compare_variable_decl): | |
4342 | Validate variable alignment. | |
4343 | * ipa-icf.c (sem_function::equals_private): Be more precise | |
4344 | about non-common function attributes. | |
4345 | (sem_variable::equals): Likewise. | |
4346 | ||
bbcdfb93 JH |
4347 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4348 | ||
4349 | PR ipa/65237 | |
4350 | * ipa-icf.c (sem_function::merge): Do not attempt to produce alias | |
4351 | across COMDAT group boundary. | |
4352 | ||
412049de JH |
4353 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4354 | ||
4355 | PR ipa/65232 | |
4356 | * ipa-icf.c (clear_decl_rtl): New function. | |
4357 | (sem_function::merge): Clear RTL before forming alias. | |
4358 | (sem_variable::merge): Clear RTL before forming alias. | |
4359 | ||
b7aa4a3a JH |
4360 | 2015-02-28 Jan Hubicka <hubicka@ucw.cz> |
4361 | ||
4362 | PR ipa/65236 | |
10ac6596 | 4363 | * cgraphunit.c (cgraph_node::expand_thunk): Enable return slot opt. |
b7aa4a3a | 4364 | |
116a394e XP |
4365 | 2015-02-28 Xingxing Pan <xxingpan@marvell.com> |
4366 | ||
4367 | * config/aarch64/aarch64.md: (mov<mode>_aarch64): Change type | |
4368 | to neon_to_gp<q>. | |
4369 | ||
9bc163e3 VM |
4370 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
4371 | ||
4372 | * params.def (PARAM_LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): Fix | |
4373 | a typo in the description. | |
4374 | ||
fb8a0e40 VM |
4375 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
4376 | ||
4377 | PR target/64317 | |
4378 | * params.def (PARAM_LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): New. | |
4379 | * params.h (LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF): New. | |
4380 | * lra-constraints.c: Include "params.h". | |
4381 | (EBB_PROBABILITY_CUTOFF): Use | |
4382 | LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF. | |
4383 | (lra_inheritance): Use '<' instead of '<=' for | |
4384 | EBB_PROBABILITY_CUTOFF. | |
4385 | * doc/invoke.texi (lra-inheritance-ebb-probability-cutoff): | |
4386 | Document change. | |
4387 | ||
b94097dc ML |
4388 | 2015-02-27 Martin Liska <mliska@suse.cz> |
4389 | ||
4390 | * ipa-icf.h (struct symbol_compare_hashmap_traits): Add missing | |
4391 | vector length condition. | |
4392 | ||
8eba66e8 SL |
4393 | 2015-02-27 Sandra Loosemore <sandra@codesourcery.com> |
4394 | ||
4395 | * doc/extend.texi (x86 transactional memory intrinsics): | |
4396 | Reorganize discussion of _xbegin. Clarify that the return | |
4397 | value is a bit mask. Expand example and move to end of section. | |
4398 | ||
395df65e JJ |
4399 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
4400 | Aldy Hernandez <aldyh@redhat.com> | |
4401 | ||
4402 | PR rtl-optimization/65220 | |
4403 | * config/i386/i386.md (*udivmod<mode>4_pow2): New. | |
4404 | ||
892927b7 VM |
4405 | 2015-02-27 Vladimir Makarov <vmakarov@redhat.com> |
4406 | ||
4407 | PR target/65032 | |
4408 | * lra-remat.c (update_scratch_ops): New. | |
4409 | (do_remat): Call it. | |
4410 | * lra.c (lra_register_new_scratch_op): New. Take code from ... | |
4411 | (remove_scratches): ... here. | |
4412 | * lra-int.h (lra_register_new_scratch_op): New prototype. | |
4413 | ||
7631f0e2 MP |
4414 | 2015-02-27 Marek Polacek <polacek@redhat.com> |
4415 | ||
4416 | PR c/65040 | |
4417 | * doc/invoke.texi: Update to reflect that -Wformat=2 doesn't enable | |
4418 | -Wformat-signedness anymore. | |
4419 | ||
35bc11c3 AK |
4420 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4421 | ||
4422 | * config/s390/s390.c: (s390_atomic_assign_expand_fenv): New | |
4423 | function. | |
4424 | (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define macro. | |
4425 | ||
004f64e1 AK |
4426 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4427 | ||
4428 | * config/s390/s390.c (enum s390_builtin): | |
4429 | Add S390_BUILTIN_S390_SFPC and S390_BUILTIN_S390_EFPC. | |
4430 | (code_for_builtin): Add CODE_FOR_s390_sfpc and CODE_FOR_s390_efpc. | |
4431 | (s390_init_builtins): Generate new builtin functions. | |
4432 | * config/s390/s390.md (UNSPECV_SFPC, UNSPECV_EFPC): New constants. | |
4433 | (s390_sfpc, s390_efpc): New pattern definitions. | |
4434 | ||
9b80b7bc AK |
4435 | 2015-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4436 | ||
4437 | * config/s390/s390.c: (enum s390_builtin, s390_expand_builtin): | |
4438 | Rename S390_BUILTIN_max to S390_BUILTIN_MAX. | |
4439 | (s390_builtin_decls): New array. | |
4440 | (s390_init_builtins): Put builtin decls into s390_builtin_decls. | |
4441 | (s390_builtin_decl): New function. | |
4442 | (TARGET_BUILTIN_DECL): Define macro. | |
4443 | ||
4ceae7e9 RB |
4444 | 2015-02-27 Richard Biener <rguenther@suse.de> |
4445 | ||
4446 | PR middle-end/63175 | |
4447 | * builtins.c (get_object_alignment_2): Make sure to re-apply | |
4448 | the ANDed mask after recursing to its operand gets us a new | |
4449 | misalignment bit position. | |
4450 | ||
0a7246ee JH |
4451 | 2015-02-26 Jan Hubicka <hubicka@ucw.cz> |
4452 | Martin Liska <mliska@suse.cz> | |
4453 | ||
4454 | PR bootstrap/65150 | |
4455 | * ipa-icf.c (symbol_compare_collection::symbol_compare_colleciton): | |
4456 | Use address_matters_p. | |
4457 | (redirect_all_callers, set_addressable): New functions. | |
4458 | (sem_function::merge): Reorganize and fix merging issues. | |
4459 | (sem_variable::merge): Likewise. | |
4460 | (sem_variable::compare_sections): Remove. | |
4461 | * common.opt (fmerge-all-constants, fmerge-constants): Remove | |
4462 | Optimization flag. | |
4463 | * symtab.c (symtab_node::resolve_alias): When alias has aliases, | |
4464 | redirect them. | |
4465 | (symtab_node::make_decl_local): Set ADDRESSABLE bit when | |
4466 | decl is used. | |
4467 | (address_matters_1): New function. | |
4468 | (symtab_node::address_matters_p): New function. | |
4469 | * cgraph.c (cgraph_edge::verify_corresponds_to_fndecl): Fix | |
4470 | check for merged flag. | |
4471 | * cgraph.h (address_matters_p): Declare. | |
4472 | (symtab_node::address_taken_from_non_vtable_p): Remove. | |
4473 | (symtab_node::address_can_be_compared_p): New method. | |
4474 | (ipa_ref::address_matters_p): Move here from ipa-ref.c; simplify. | |
4475 | * ipa-visibility.c (symtab_node::address_taken_from_non_vtable_p): | |
4476 | Remove. | |
4477 | (comdat_can_be_unshared_p_1) Use address_matters_p. | |
4478 | (update_vtable_references): Fix formating. | |
4479 | * ipa-ref.c (ipa_ref::address_matters_p): Move inline. | |
4480 | * cgraphunit.c (cgraph_node::create_wrapper): Drop UNINLINABLE flag. | |
4481 | * cgraphclones.c: Preserve merged and icf_merged flags. | |
4482 | ||
6fb04b89 SL |
4483 | 2015-02-26 Sandra Loosemore <sandra@codesourcery.com> |
4484 | ||
4485 | * doc/extend.texi (Function Attributes): Fix spelling and typos. | |
4486 | (Label Attributes): Likewise. | |
4487 | (Cilk Plus Builtins): Likewise. | |
4488 | (ARC SIMD Built-in Functions): Likewise. | |
4489 | (ARM C Language Extensions (ACLE)): Likewise. | |
4490 | (PowerPC Built-in Functions): Likewise. | |
4491 | (PowerPC Hardware Transactional Memory Built-in Functions): | |
4492 | Likewise. | |
4493 | ||
5c2766c1 JJ |
4494 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
4495 | ||
d288c0ab JJ |
4496 | PR tree-optimization/65216 |
4497 | * tree-ssa-reassoc.c (rewrite_expr_tree): Force creation of | |
4498 | new stmt and new SSA_NAME for lhs whenever the arguments have | |
4499 | changed and weren't just swapped. Fix comment typo. | |
4500 | ||
5c2766c1 JJ |
4501 | PR tree-optimization/65215 |
4502 | * tree-ssa-math-opts.c (find_bswap_or_nop_load): Return false | |
4503 | for PDP endian targets. | |
4504 | (perform_symbolic_merge, find_bswap_or_nop_1, find_bswap_or_nop): | |
4505 | Fix up formatting issues. | |
4506 | (bswap_replace): Likewise. For BYTES_BIG_ENDIAN, if the final access | |
4507 | size is smaller than the original, adjust MEM_REF offset by the | |
4508 | difference of sizes. Use is_gimple_mem_ref_addr instead of | |
4509 | is_gimple_min_invariant test to avoid adding address temporaries. | |
4510 | ||
5ebd0e61 ML |
4511 | 2015-02-26 Martin Liska <mliska@suse.cz> |
4512 | Jan Hubicka <hubicka@ucw.cz> | |
4513 | ||
4514 | PR ipa/64693 | |
4515 | * ipa-icf.c (symbol_compare_collection::symbol_compare_collection): New. | |
4516 | (sem_item_optimizer::subdivide_classes_by_sensitive_refs): New function. | |
4517 | (sem_item_optimizer::process_cong_reduction): Include division by | |
4518 | sensitive references. | |
4519 | * ipa-icf.h (struct symbol_compare_hashmap_traits): New class. | |
4520 | * ipa-ref.c (ipa_ref::address_matters_p): New function. | |
4521 | * ipa-ref.h (ipa_ref::address_matters_p): Likewise. | |
4522 | ||
d713426e GJL |
4523 | 2015-02-26 Georg-Johann Lay <avr@gjlay.de> |
4524 | ||
4525 | PR target/65192 | |
4526 | * config/avr/avr-protos.h (tiny_valid_direct_memory_access_range): | |
4527 | Remove. | |
4528 | * config/avr/avr.c: Same. | |
4529 | (avr_legitimate_address_p) <AVR_TINY, CONSTANT_ADDRESS_P>: | |
4530 | Refuse any constant address not in 0..0xbf. | |
4531 | * config/avr/avr.md (*mov<mode>, *movsf): Remove | |
4532 | tiny_valid_direct_memory_access_range from insn conditions. | |
4533 | (mov<mode>): Don't special-case expansion of avrtiny addresses. | |
4534 | ||
dac2637b OE |
4535 | 2015-02-26 Oleg Endo <olegendo@gcc.gnu.org> |
4536 | ||
4537 | PR target/61142 | |
4538 | * config/sh/sh.c (sh_check_add_incdec_notes): New function. | |
4539 | * config/sh/sh-protos.h (sh_check_add_incdec_notes): Declare it. | |
4540 | * config/sh/predicates.md (const_logical_operand): New predicate. | |
4541 | * config/sh/sh.md: Add new peephole2 patterns. | |
4542 | ||
1cf06f1e MP |
4543 | 2015-02-26 Marek Polacek <polacek@redhat.com> |
4544 | ||
4545 | PR ipa/65008 | |
4546 | * ipa-inline.c (early_inliner): Recompute inline parameters. | |
4547 | ||
197bd30f BS |
4548 | 2015-02-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
4549 | ||
4550 | PR target/65171 | |
4551 | * config/rs6000/rs6000.c (rs6000_analyze_swaps): Ensure | |
4552 | instructions with TImode operands are included in the analysis. | |
4553 | ||
a99c3d70 SP |
4554 | 2015-02-26 Sebastian Pop <s.pop@samsung.com> |
4555 | ||
4556 | * tree-ssa-threadupdate.c (dump_jump_thread_path): Print all edges | |
4557 | of an EDGE_FSM_THREAD. | |
4558 | ||
b5f0a062 PB |
4559 | 2015-02-25 Adhemerval Zanella <azanella@linux.vnet.ibm.com> |
4560 | ||
4561 | * config/rs6000/htm.md (tcheck): Fix assembly encoding. | |
4562 | ||
b33da0c7 AH |
4563 | 2015-02-25 Aldy Hernandez <aldyh@redhat.com> |
4564 | ||
4565 | PR debug/46102 | |
4566 | * dwarf2out.c (dwarf2out_init): Disable -feliminate-dwarf2-dups. | |
4567 | ||
ae762b31 SP |
4568 | 2015-02-26 Sebastian Pop <s.pop@samsung.com> |
4569 | ||
4570 | PR tree-optimization/65048 | |
4571 | * tree-ssa-threadupdate.c (valid_jump_thread_path): New. | |
4572 | (thread_through_all_blocks): Call valid_jump_thread_path. | |
4573 | Remove invalid FSM jump-thread paths. | |
4574 | ||
db847fa8 JJ |
4575 | 2015-02-26 Jakub Jelinek <jakub@redhat.com> |
4576 | ||
4577 | * passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table. | |
4578 | (ipa_write_optimization_summaries): Likewise. | |
4579 | * tree-streamer.h: Include data-streamer.h. | |
4580 | (streamer_mode_table): Declare extern variable. | |
4581 | (bp_pack_machine_mode, bp_unpack_machine_mode): New inline functions. | |
4582 | * lto-streamer-out.c (lto_output_init_mode_table, | |
4583 | lto_write_mode_table): New functions. | |
4584 | (produce_asm_for_decls): Call lto_write_mode_table when streaming | |
4585 | offloading LTO. | |
4586 | * lto-section-in.c (lto_section_name): Add "mode_table" entry. | |
4587 | (lto_create_simple_input_block): Add mode_table argument to the | |
4588 | lto_input_block constructors. | |
4589 | * ipa-prop.c (ipa_prop_read_section, read_replacements_section): | |
4590 | Likewise. | |
4591 | * data-streamer-in.c (string_for_index): Likewise. | |
4592 | * ipa-inline-analysis.c (inline_read_section): Likewise. | |
4593 | * ipa-icf.c (sem_item_optimizer::read_section): Likewise. | |
4594 | * lto-cgraph.c (input_cgraph_opt_section): Likewise. | |
4595 | * lto-streamer-in.c (lto_read_body_or_constructor, | |
4596 | lto_input_toplevel_asms): Likewise. | |
4597 | (lto_input_mode_table): New function. | |
4598 | * tree-streamer-out.c (pack_ts_fixed_cst_value_fields, | |
4599 | pack_ts_decl_common_value_fields, pack_ts_type_common_value_fields): | |
4600 | Use bp_pack_machine_mode. | |
4601 | * real.h (struct real_format): Add name field. | |
4602 | * lto-streamer.h (enum lto_section_type): Add LTO_section_mode_table. | |
4603 | (class lto_input_block): Add mode_table member. | |
4604 | (lto_input_block::lto_input_block): Add mode_table_ argument, | |
4605 | initialize mode_table. | |
4606 | (struct lto_file_decl_data): Add mode_table field. | |
4607 | (lto_input_mode_table, lto_output_init_mode_table): New prototypes. | |
4608 | * tree-streamer-in.c (unpack_ts_fixed_cst_value_fields, | |
4609 | unpack_ts_decl_common_value_fields, | |
4610 | unpack_ts_type_common_value_fields): Call bp_unpack_machine_mode. | |
4611 | * tree-streamer.c (streamer_mode_table): New variable. | |
4612 | * real.c (ieee_single_format, mips_single_format, | |
4613 | motorola_single_format, spu_single_format, ieee_double_format, | |
4614 | mips_double_format, motorola_double_format, | |
4615 | ieee_extended_motorola_format, ieee_extended_intel_96_format, | |
4616 | ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format, | |
4617 | ibm_extended_format, mips_extended_format, ieee_quad_format, | |
4618 | mips_quad_format, vax_f_format, vax_d_format, vax_g_format, | |
4619 | decimal_single_format, decimal_double_format, decimal_quad_format, | |
4620 | ieee_half_format, arm_half_format, real_internal_format): Add name | |
4621 | field. | |
4622 | * config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Likewise. | |
4623 | ||
b24b3262 YR |
4624 | 2015-02-26 Yuri Rumyantsev <ysrumyan@gmail.com> |
4625 | ||
4626 | PR target/65161 | |
4627 | * config/i386/i386.c (ix86_sched_reorder): Skip instruction | |
4628 | reordering for selective scheduling. | |
4629 | ||
afe006ad TG |
4630 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
4631 | ||
4632 | * config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE. | |
4633 | * config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag. | |
4634 | (arm_arch_no_volatile_ce): Declare new global variable. | |
4635 | * config/arm/arm.c (arm_arch_no_volatile_ce): New global variable. | |
4636 | (arm_option_override): Assign value to arm_arch_no_volatile_ce. | |
4637 | * config/arm/arm.h (arm_arch_no_volatile_ce): Declare it. | |
4638 | (TARGET_NO_VOLATILE_CE): New macro. | |
4639 | * config/arm/arm.md (arm_comparison_operator): Disabled if not allow | |
4640 | volatile memory access in IT block | |
4641 | ||
f5fd5773 KT |
4642 | 2015-02-25 Kai Tietz <ktietz@redhat.com> |
4643 | ||
4644 | PR tree-optimization/61917 | |
4645 | * tree-vect-loop.c (vectorizable_reduction): Handle obvious case | |
4646 | that reduc_def_stmt is null. | |
4647 | ||
b4f26d91 ML |
4648 | 2015-02-25 Martin Liska <mliska@suse.cz> |
4649 | ||
4650 | * ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare | |
4651 | hard register variables. | |
4652 | ||
feeca9cc KT |
4653 | 2015-02-25 Kai Tietz <ktietz@redhat.com> |
4654 | ||
4655 | PR target/64212 | |
4656 | * symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0. | |
4657 | (symtab::noninterposable_alias): Likewise. | |
4658 | ||
a2273e72 IE |
4659 | 2015-02-25 Ilya Enkovich <ilya.enkovich@intel.com> |
4660 | ||
4661 | PR target/65167 | |
4662 | * gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support | |
4663 | bounds registers. | |
4664 | (avoid_func_arg_motion): Add dependencies for BNDSTX insns. | |
4665 | ||
eeaccc07 AL |
4666 | 2015-02-25 Alan Lawrence <alan.lawrence@arm.com> |
4667 | ||
4668 | PR target/64997 | |
4669 | * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P | |
4670 | as split condition; force split via '#' in output pattern. | |
4671 | ||
3d9bab5a | 4672 | 2015-02-25 Richard Biener <rguenther@suse.de> |
10ac6596 | 4673 | Kai Tietz <ktietz@redhat.com> |
3d9bab5a RB |
4674 | |
4675 | PR tree-optimization/61917 | |
4676 | * tree-vect-loop.c (vectorizable_reduction): Allow | |
4677 | vect_internal_def without reduction to exit graceful. | |
4678 | ||
94ba1bd5 GJL |
4679 | 2015-02-25 Georg-Johann Lay <avr@gjlay.de> |
4680 | ||
4681 | PR target/65196 | |
4682 | * config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized | |
4683 | only with NONDEBUG_INSN_P. | |
4684 | ||
10fbfd1b GJL |
4685 | 2015-02-25 Georg-Johann Lay <avr@gjlay.de> |
4686 | ||
4687 | Use variadic macros with avr-log.c. | |
4688 | ||
4689 | * config/avr/avr-protos.h (avr_vdump): New prototype. | |
4690 | (avr_log_set_caller_e, avr_log_set_caller_f): Remove protos. | |
4691 | (avr_edump, avr_fdump, avr_dump): (Re)define to use avr_vdump. | |
4692 | * config/avr/avr-log.c: Adjust comments. | |
4693 | (avr_vdump): New function. | |
4694 | (avr_vadump): Pass caller as 2nd argument instead of format string. | |
4695 | (avr_log_caller, avr_log_fdump_e, avr_log_fdump_f) | |
4696 | (avr_log_set_caller_e, avr_log_set_caller_f): Remove. | |
4697 | ||
59913123 JJ |
4698 | 2015-02-25 Jakub Jelinek <jakub@redhat.com> |
4699 | ||
4700 | PR lto/64374 | |
4701 | * target.def (target_option_stream_in): New target hook. | |
4702 | * tree-streamer-in.c (streamer_read_tree_bitfields): Invoke | |
4703 | targetm.target_option.post_stream_in if non-NULL. | |
4704 | * doc/tm.texi.in: Add @hook TARGET_OPTION_POST_STREAM_IN. | |
4705 | * doc/tm.texi: Updated. | |
4706 | * config/i386/i386.c (ix86_function_specific_post_stream_in): New | |
4707 | function. | |
4708 | (TARGET_OPTION_POST_STREAM_IN): Redefine. | |
4709 | ||
48c55a0a JL |
4710 | 2015-02-24 Jeff Law <law@redhat.com> |
4711 | ||
4712 | PR target/65117 | |
4713 | * config/xtensa/xtensa.md (zero_cost_loop_start): Reverse numbering | |
4714 | of operand 0 and operand 2. | |
4715 | (zero_cost_loop_end, loop_end): Similarly. | |
10fbfd1b | 4716 | |
5c925255 AH |
4717 | 2015-02-24 Aldy Hernandez <aldyh@redhat.com> |
4718 | ||
4719 | * gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to | |
4720 | CXX_MEM_STAT_INFO. | |
4721 | ||
28497f3b DD |
4722 | 2015-02-24 DJ Delorie <dj@redhat.com> |
4723 | ||
10ac6596 | 4724 | * config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as well. |
28497f3b DD |
4725 | * config/rl78/rl78-expand.md (movsf): New, same as movsi. |
4726 | * config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it | |
4727 | instead of hardcoding SImode. | |
4728 | ||
d7823208 BS |
4729 | 2015-02-24 Bernd Schmidt <bernds@codesourcery.com> |
4730 | ||
4731 | * omp-low.c (create_omp_child_function): Tag entrypoint | |
4732 | functions with a special attribute. | |
4733 | ||
f8571677 MH |
4734 | 2015-02-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
4735 | ||
4736 | PR target/65058 | |
4737 | * config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Drop unused variable. | |
4738 | ||
51753c14 VM |
4739 | 2015-02-24 Vladimir Makarov <vmakarov@redhat.com> |
4740 | ||
4741 | PR rtl-optimization/65123 | |
4742 | * lra-remat.c (operand_to_remat): Check hard regs in insn | |
4743 | definition too. | |
4744 | ||
ff544f6b NC |
4745 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
4746 | ||
4747 | * config/v850/v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on | |
4748 | to the assembler. | |
4749 | ||
56a9f6bc TS |
4750 | 2015-02-24 Thomas Schwinge <thomas@codesourcery.com> |
4751 | ||
4752 | PR libgomp/64625 | |
4753 | * omp-builtins.def (BUILT_IN_GOACC_DATA_START): Specify as | |
4754 | BT_FN_VOID_INT_SIZE_PTR_PTR_PTR, not | |
4755 | BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR. | |
4756 | (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_UPDATE): Specify as | |
4757 | BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR, not | |
4758 | BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR. | |
4759 | (BUILT_IN_GOACC_PARALLEL): Specify as | |
4760 | BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR, not | |
4761 | BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR. | |
4762 | * builtin-types.def | |
4763 | (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
4764 | (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
4765 | Remove function types. | |
4766 | (BT_FN_VOID_INT_SIZE_PTR_PTR_PTR) | |
4767 | (BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
4768 | (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
4769 | New function types. | |
4770 | ||
dd07a06f GJL |
4771 | 2015-02-24 Georg-Johann Lay <avr@gjlay.de> |
4772 | ||
4773 | * config/avr/stdfix.h [__WITH_AVRLIBC__]: Include <stdfix-avrlibc.h>. | |
4774 | ||
09901e8a JJ |
4775 | 2015-02-24 Jakub Jelinek <jakub@redhat.com> |
4776 | ||
4777 | PR tree-optimization/65170 | |
4778 | * wide-int.cc (wi::mul_internal): For the umul_ppmm optimization, | |
4779 | if val[1] < 0, clear also val[2] and return 3. | |
4780 | ||
2397d13c AM |
4781 | 2015-02-24 Alan Modra <amodra@gmail.com> |
4782 | ||
d07ee5ba | 4783 | PR target/65172 |
2397d13c AM |
4784 | * config/rs6000/rs6000.c (get_memref_parts): Only return true |
4785 | when *base is a reg. Handle nested plus addresses. Simplify | |
4786 | pre_modify test. | |
4787 | ||
637ece3f MF |
4788 | 2015-02-22 Max Filippov <jcmvbkbc@gmail.com> |
4789 | ||
4790 | * config/xtensa/xtensa.h (CONSTANT_ALIGNMENT, DATA_ALIGNMENT): | |
4791 | use natural alignment when optimizing for size. | |
4792 | ||
708c7f7f KK |
4793 | 2015-02-23 Kaz Kojima <kkojima@gcc.gnu.org> |
4794 | ||
4795 | PR target/65153 | |
4796 | * config/sh/sh.md (movsicc_true+3): Remove peephole. | |
4797 | * config/sh/sh-protos.h (replace_n_hard_rtx): Don't declare. | |
4798 | * config/sh/sh.c (replace_n_hard_rtx): Remove. | |
4799 | ||
025e5647 RS |
4800 | 2015-02-23 Richard Sandiford <richard.sandiford@arm.com> |
4801 | ||
4802 | PR fortran/63427 | |
4803 | * wide-int.cc (wi::from_mpz): Cope with unwrapped values that are | |
4804 | too big for a wide_int. Implement missing wrapping operation. | |
4805 | ||
2c6a427f OE |
4806 | 2015-02-23 Oleg Endo <olegendo@gcc.gnu.org> |
4807 | ||
4808 | PR target/65163 | |
4809 | * config/sh/sh.md (swapbsi2, related peephole2): Use const_int -65536 | |
4810 | instead of const_int 4294901760. | |
4811 | ||
b0eb429d GJL |
4812 | 2015-02-23 Georg-Johann Lay <avr@gjlay.de> |
4813 | ||
4814 | * config/avr/t-avr: Fix typo in comment. | |
4815 | ||
0cf5e9df RS |
4816 | 2015-02-21 Richard Sandiford <richard.sandiford@arm.com> |
4817 | ||
4818 | * doc/rtl.texi (fma): Clarify documentation. | |
4819 | ||
220d905f AH |
4820 | 2015-02-20 Aldy Hernandez <aldyh@redhat.com> |
4821 | ||
4822 | PR debug/58123 | |
4823 | * gimplify.c (gimplify_expr): Prefer location of TRY_FINALLY_EXPR | |
4824 | over input_location. | |
4825 | ||
6d2b7199 BS |
4826 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
4827 | ||
4828 | * tree-streamer-in.c (unpack_ts_decl_common_value_fields, | |
4829 | unpack_ts_type_common_value_fields): If ACCEL_COMPILER, | |
4830 | restrict alignments to absolute_biggest_alignment. | |
4831 | * config/i386/i386.c (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): | |
4832 | Define. | |
4833 | * doc/tm.texi.in (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): Add. | |
4834 | * doc/tm.texi: Regenerate. | |
4835 | * target.def (absolute_biggest_alignment): New DEFHOOKPOD. | |
4836 | ||
3c20c9bc VM |
4837 | 2015-02-20 Vladimir Makarov <vmakarov@redhat.com> |
4838 | ||
4839 | PR target/64172 | |
10ac6596 | 4840 | * ira-color.c (color_pass): Prevent splitting multi-register pseudos. |
3c20c9bc | 4841 | |
31935398 RB |
4842 | 2015-02-20 Richard Biener <rguenther@suse.de> |
4843 | ||
4844 | PR tree-optimization/65136 | |
4845 | * tree-ssa-propagate.c: Include cfgloop.h. | |
4846 | (replace_phi_args_in): Avoid replacing loop latch edge PHI | |
4847 | arguments with constants. | |
4848 | ||
8b048701 JJ |
4849 | 2015-02-20 Jakub Jelinek <jakub@redhat.com> |
4850 | Martin Liska <mliska@suse.cz> | |
4851 | ||
4852 | PR target/63892 | |
4853 | * ipa-icf.c (sem_function::merge): If DECL_COMDAT_GROUP (alias->decl), | |
4854 | don't try to create_thunk if stdarg_p. If | |
4855 | !sem_item::target_supports_symbol_aliases_p (), similarly, and try to | |
4856 | redirect_callers if possible. | |
4857 | (sem_item_optimizer::execute): Call unregister_hooks here... | |
4858 | (ipa_icf_driver): ... instead of here. | |
4859 | ||
498b13e2 KT |
4860 | 2015-02-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
4861 | ||
4862 | * config/aarch64/aarch64.md (*aarch64_lshr_sisd_or_int_<mode>3): | |
4863 | Mark operand 0 as earlyclobber in 2nd alternative. | |
4864 | (1st define_split below *aarch64_lshr_sisd_or_int_<mode>3): | |
4865 | Write negated shift amount into QI lowpart operand 0 and use it | |
4866 | in the shift step. | |
4867 | (2nd define_split below *aarch64_lshr_sisd_or_int_<mode>3): Likewise. | |
4868 | ||
9816367c BS |
4869 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
4870 | ||
10ac6596 UB |
4871 | * cgraph.h (clone_function_name_1): Declare. |
4872 | * cgraphclones.c (clone_function_name_1): New function. | |
4873 | (clone_function_name): Use it. | |
4874 | * lto-partition.c: Include "stringpool.h". | |
4875 | (must_not_rename, maybe_rewrite_identifier) | |
4876 | (validize_symbol_for_target): New static functions. | |
4877 | (privatize_symbol_name): Use must_not_rename. | |
4878 | (promote_symbol): Call validize_symbol_for_target. | |
4879 | (lto_promote_cross_file_statics): Likewise. | |
4880 | (lto_promote_statics_nonwpa): Likewise. | |
9816367c | 4881 | |
6b9861b1 GJL |
4882 | 2015-02-20 Georg-Johann Lay <avr@gjlay.de> |
4883 | ||
4884 | PR target/64452 | |
4885 | * config/avr/avr.md (pushhi_insn): New insn. | |
4886 | (push<mode>1): Push virtual regs in one chunk using pushhi1_insn. | |
4887 | ||
db3267c6 BS |
4888 | 2015-02-20 Bernd Schmidt <bernds@codesourcery.com> |
4889 | Jakub Jelinek <jakub@redhat.com> | |
4890 | ||
4891 | * tree-streamer.c (preload_common_nodes): Don't preload | |
4892 | TI_VA_LIST* for offloading. | |
4893 | * tree-stdarg.c (pass_stdarg::gate): Disable for ACCEL_COMPILER | |
4894 | in_lto_p. | |
4895 | ||
283b768c JDA |
4896 | 2015-02-19 John David Anglin <danlgin@gcc.gnu.org> |
4897 | ||
4898 | * config/pa/pa.c (pa_emit_move_sequence): Always force | |
4899 | (const (plus (symbol) (const_int))) to const mem. Put REG_EQUAL | |
4900 | note on insn. | |
f258111a JDA |
4901 | |
4902 | * config/pa/pa.c (pa_reloc_rw_mask): New function. | |
4903 | (TARGET_ASM_RELOC_RW_MASK): Define. | |
4904 | (pa_cannot_force_const_mem): Revert previous change. | |
4905 | ||
81d43c6b MJ |
4906 | 2015-02-19 Martin Jambor <mjmabor@suse.cz> |
4907 | Jan Hubicka <hubicka@ucw.cz> | |
4908 | ||
4909 | PR ipa/65028 | |
4910 | * ipa-cp.c (propagate_alignment_accross_jump_function): Fix propagation | |
4911 | across jump functions. | |
4912 | ||
dcdeca7a UB |
4913 | 2015-02-19 Uros Bizjak <ubizjak@gmail.com> |
4914 | ||
4915 | * config/alpha/alpha.c (alpha_in_small_data_p): Reject common symbols. | |
4916 | ||
33e1f2e6 SL |
4917 | 2015-02-19 Sandra Loosemore <sandra@codesourcery.com> |
4918 | ||
dcdeca7a | 4919 | * doc/extend.texi (x86 transactional memory intrinsics): Copy-edit. |
33e1f2e6 | 4920 | |
0ff5fade RH |
4921 | 2015-02-19 Richard Henderson <rth@redhat.com> |
4922 | ||
4923 | PR middle-end/65074 | |
4924 | * varasm.c (default_binds_local_p_2): Don't test node->definition; | |
4925 | test DECL_EXTERNAL independent of symtab_node. | |
4926 | ||
176ca71c JJ |
4927 | 2015-02-19 Jakub Jelinek <jakub@redhat.com> |
4928 | ||
4929 | PR lto/65012 | |
4930 | * varpool.c (varpool_node::get_constructor): Return early | |
4931 | if this->lto_file_data is NULL. | |
4932 | ||
696d5fa1 MK |
4933 | 2015-02-19 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
4934 | ||
dcdeca7a UB |
4935 | * haifa-sched.c (enum rfs_decision, rfs_str): Remove RFS_DEBUG. |
4936 | (rank_for_schedule_debug): Update. | |
4937 | (ready_sort): Make static. Move sorting logic to ... | |
4938 | (ready_sort_debug, ready_sort_real): New static functions. | |
4939 | (schedule_block): Sort both debug insns and real insns in preparation | |
4940 | for ready list trimming. Improve debug output. | |
4941 | * sched-int.h (ready_sort): Remove global declaration. | |
696d5fa1 | 4942 | |
1216ea72 TS |
4943 | 2015-02-18 Trevor Saunders <tsaunders@mozilla.com> |
4944 | ||
4945 | * ipa-icf.c (sem_function::equals_private): Adjust. | |
4946 | (sem_function::bb_dict_test): Take a vec<int> * instead of | |
4947 | auto_vec<int>. | |
4948 | * ipa-icf.h (bb_dict_test): Likewise. | |
4949 | ||
3b445b24 JJ |
4950 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
4951 | ||
4952 | PR gcov-profile/64634 | |
4953 | * tree-eh.c (frob_into_branch_around): Fix up typos | |
4954 | in function comment. | |
4955 | (lower_catch): Put eh_seq resulting from EH lowering of | |
76fabbf4 | 4956 | the cleanup sequence after the cleanup rather than before it. |
3b445b24 | 4957 | |
98ce9490 TV |
4958 | 2015-02-18 Tom de Vries <tom@codesourcery.com> |
4959 | ||
4960 | * common.opt (fstdarg-opt): New option. | |
4961 | * tree-stdarg.c (pass_stdarg::gate): Use flag_stdarg_opt. | |
4962 | * doc/invoke.texi (@item Optimization Options): Add -fstdarg-opt. | |
4963 | (@item -fstdarg-opt): New item. | |
4964 | ||
b0ddb385 L |
4965 | 2015-02-18 H.J. Lu <hongjiu.lu@intel.com> |
4966 | ||
4967 | PR target/65064 | |
4968 | * config/ia64/predicates.md (sdata_symbolic_operand): Return false | |
4969 | for common symbols. | |
4970 | ||
2d64d38c JJ |
4971 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
4972 | ||
4973 | * config/i386/t-intelmic (mkoffload.o): Remove dependency on | |
4974 | insn-modes.h. | |
4975 | (ALL_HOST_OBJS): Add mkoffload.o. | |
4976 | * config/nvptx/t-nvptx (ALL_HOST_OBJS): Likewise. | |
4977 | ||
88b16508 JH |
4978 | 2015-02-18 Jan Hubicka <hubicka@ucw.cz> |
4979 | ||
4980 | * ipa-devirt.c (odr_subtypes_equivalent_p): Fix formating. | |
4981 | (compare_virtual_tables): Be smarter about skipping typeinfos; | |
4982 | do sane output on virtual table table mismatch. | |
4983 | (warn_odr): Be ready for forward declarations of enums; | |
4984 | output sane info on base mismatch and virtual table mismatch. | |
4985 | (add_type_duplicate): Fix code choosing prevailing type; do not ICE | |
4986 | when only one type is polymorphic. | |
4987 | (get_odr_type): Fix hashtable corruption. | |
4988 | (dump_odr_type): Dump mangled names. | |
4989 | ||
8039a35d RB |
4990 | 2015-02-18 Richard Biener <rguenther@suse.de> |
4991 | ||
4992 | PR tree-optimization/65063 | |
4993 | * tree-predcom.c (determine_unroll_factor): Return 1 if we | |
4994 | have replaced looparound PHIs. | |
4995 | ||
0c28944f ML |
4996 | 2015-02-18 Martin Liska <mliska@suse.cz> |
4997 | ||
4998 | * lto-streamer.c (lto_streamer_init): Encapsulate | |
4999 | streamer_check_handled_ts_structures with checking macro. | |
5000 | ||
4ab26ee0 JJ |
5001 | 2015-02-18 Jakub Jelinek <jakub@redhat.com> |
5002 | ||
5003 | PR ipa/65087 | |
5004 | * cgraphclones.c (cgraph_node::create_virtual_clone): Only copy | |
5005 | section if !implicit_section. | |
5006 | (cgraph_node::create_version_clone_with_body): Likewise. | |
5007 | * trans-mem.c (ipa_tm_create_version): Likewise. | |
5008 | ||
6f423f4c RB |
5009 | 2015-02-18 Richard Biener <rguenther@suse.de> |
5010 | ||
5011 | PR tree-optimization/62217 | |
5012 | * tree-ssa-dom.c (cprop_operand): Avoid propagating copies | |
5013 | into BIVs. | |
5014 | ||
c7400e2f MP |
5015 | 2015-02-18 Marek Polacek <polacek@redhat.com> |
5016 | ||
5017 | PR sanitizer/65081 | |
5018 | * ubsan.c (OBJSZ_MAX_OFFSET): Define. | |
5019 | (ubsan_expand_objsize_ifn): Don't emit run-time check if the offset | |
5020 | is in range [-16K, -1]. Don't issue run-time error if | |
5021 | (ptr > ptr + offset). | |
5022 | ||
8747dd6e TS |
5023 | 2015-02-18 Thomas Schwinge <thomas@codesourcery.com> |
5024 | ||
d7705288 TS |
5025 | * doc/install.texi (nvptx-*-none): New section. |
5026 | * doc/invoke.texi (Nvidia PTX Options): Likewise. | |
5027 | * config/nvptx/nvptx.opt: Update. | |
5028 | ||
865fc32a TS |
5029 | * config/nvptx/mkoffload.c (parse_env_var, free_array_of_ptrs) |
5030 | (access_check): New functions, copied from | |
5031 | config/i386/intelmic-mkoffload.c. | |
5032 | (main): For non-installed testing, look in all COMPILER_PATHs for | |
5033 | GCC_INSTALL_NAME. | |
5034 | ||
8747dd6e TS |
5035 | * config/nvptx/nvptx.h (GOMP_SELF_SPECS): Define macro. |
5036 | ||
e6f7f0e9 AP |
5037 | 2015-02-18 Andrew Pinski <apinski@cavium.com> |
5038 | Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> | |
5039 | ||
5040 | * config/aarch64/aarch64.c (*aarch64_load_symref_appropriately): | |
5041 | Check whether the destination of SYMBOL_SMALL_TPREL is Pmode. | |
5042 | ||
1ede94c5 JH |
5043 | 2015-02-17 Jan Hubicka <hubicka@ucw.cz> |
5044 | ||
5045 | * ipa-visibility.c (function_and_variable_visibility): Only | |
5046 | check locality if node is not already local. | |
5047 | * ipa-inline.c (want_inline_function_to_all_callers_p): Use | |
5048 | call_for_symbol_and_aliases instead of | |
5049 | call_for_symbol_thunks_and_aliases. | |
5050 | (ipa_inline): Likewise. | |
5051 | * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): | |
5052 | first walk aliases. | |
5053 | * ipa.c (symbol_table::remove_unreachable_nodes): Use | |
5054 | call_for_symbol_and_aliases. | |
5055 | * ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol. | |
5056 | (ipa_propagate_frequency_1): Use it; use opt_for_fn | |
5057 | (ipa_propagate_frequency): Update. | |
5058 | (ipa_profile): Add opt_for_fn gueards. | |
5059 | ||
f05911fb OE |
5060 | 2015-02-17 Oleg Endo <olegendo@gcc.gnu.org> |
5061 | ||
5062 | * config/sh/sh.opt (mcbranch-force-delay-slot): New option. | |
5063 | * doc/invoke.texi (SH options): Document it. | |
5064 | * config/sh/sh.c (sh_insn_length_adjustment): Check | |
5065 | TARGET_CBRANCH_FORCE_DELAY_SLOT instead of sh_cpu_attr == CPU_SH2E. | |
5066 | ||
3c99176a L |
5067 | 2015-02-17 H.J. Lu <hongjiu.lu@intel.com> |
5068 | ||
5069 | * common.opt (fipa-cp-alignment): New. | |
5070 | * ipa-cp.c (ipcp_store_alignment_results): Check | |
5071 | flag_ipa_cp_alignment. | |
5072 | * opts.c (default_options_table): Enable -fipa-cp-alignment for | |
5073 | -O2. | |
5074 | (enable_fdo_optimizations): Set x_flag_ipa_cp_alignment. | |
5075 | * doc/invoke.texi: Document -fipa-cp-alignment. | |
5076 | ||
d420206e OE |
5077 | 2015-02-17 Oleg Endo <olegendo@gcc.gnu.org> |
5078 | ||
5079 | PR target/64793 | |
5080 | * config/sh/sh.md (cbranch define_delay): Set annulled true branch insn | |
5081 | to nil. Adjust comments. | |
5082 | ||
1379ce8f JH |
5083 | 2015-02-17 Jan Hubicka <hubicka@ucw.cz> |
5084 | ||
5085 | * ipa-visibility.c (function_and_variable_visibility): Only | |
5086 | check locality if node is not already local. | |
5087 | * ipa-inline.c (want_inline_function_to_all_callers_p): Use | |
5088 | call_for_symbol_and_aliases instead of | |
5089 | call_for_symbol_thunks_and_aliases. | |
5090 | (ipa_inline): Likewise. | |
5091 | * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): | |
5092 | first walk aliases. | |
5093 | * ipa.c (symbol_table::remove_unreachable_nodes): Use | |
5094 | call_for_symbol_and_aliases. | |
5095 | * ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol. | |
5096 | (ipa_propagate_frequency_1): Use it; use opt_for_fn | |
5097 | (ipa_propagate_frequency): Update. | |
5098 | (ipa_profile): Add opt_for_fn guards. | |
5099 | ||
6f3c1d38 TS |
5100 | 2015-02-17 Thomas Schwinge <thomas@codesourcery.com> |
5101 | ||
5102 | * config/nvptx/mkoffload.c (parse_file): Fix logic error in | |
5103 | skipping of "strange" tokens. | |
5104 | ||
1d93fa5c JL |
5105 | 2015-02-17 Jeff Law <law@redhat.com> |
5106 | ||
5107 | * tree-vrp.c (identify_jump_threads): Use last_stmt. Remove | |
5108 | obsolete comment. | |
5109 | ||
61a17dca JG |
5110 | 2015-02-17 James Greenhalgh <james.greenhalgh@arm.com> |
5111 | ||
5112 | * haifa-sched.c (recompute_todo_spec): Treat SCHED_GROUP_P | |
5113 | as forcing a HARD_DEP between instructions, thereby | |
5114 | disallowing rewriting to break dependencies. | |
5115 | ||
87be7f0c JH |
5116 | 2015-02-16 Jan Hubicka <hubicka@ucw.cz> |
5117 | ||
5118 | * symtab.c (symtab_node::verify_base): Verify body_removed->!definiton | |
5119 | * lto-cgraph.c (lto_output_varpool_node): Do not keep definition of | |
5120 | variables in boundary that have no inlitalizer encoded and are | |
5121 | not aliases. | |
5122 | * varasm.c (default_binds_local_p_2): External definitions do not | |
5123 | count as definitions here. | |
5124 | ||
215f8d9e JL |
5125 | 2015-02-16 Jeff Law <law@redhat.com> |
5126 | ||
5127 | PR tree-optimization/64823 | |
5128 | * tree-vrp.c (identify_jump_threads): Handle blocks with no real | |
5129 | statements. | |
5130 | * tree-ssa-threadedge.c (potentially_threadable_block): Allow | |
5131 | threading through blocks with PHIs, but no statements. | |
5132 | (thread_through_normal_block): Distinguish between blocks where | |
5133 | we did not process all the statements and blocks with no statements. | |
5134 | ||
ed89033d JJ |
5135 | 2015-02-16 Jakub Jelinek <jakub@redhat.com> |
5136 | James Greenhalgh <james.greenhalgh@arm.com> | |
5137 | ||
5138 | PR ipa/64963 | |
5139 | * cgraphclones.c (cgraph_node::create_virtual_clone): Copy | |
5140 | section if not linkonce. Fix up formatting. | |
5141 | (cgraph_node::create_version_clone_with_body): Copy section. | |
5142 | * trans-mem.c (ipa_tm_create_version): Likewise. | |
5143 | ||
7b909872 RB |
5144 | 2015-02-16 Richard Biener <rguenther@suse.de> |
5145 | ||
5146 | PR tree-optimization/65077 | |
5147 | * tree-ssa-structalias.c (get_constraint_for_1): Handle | |
5148 | IMAGPART_EXPR, REALPART_EXPR and BIT_FIELD_REF. | |
5149 | (find_func_aliases): Allow float values to carry pointers again. | |
5150 | ||
4fb1c8f9 JG |
5151 | 2015-02-16 James Greenhalgh <james.greenhalgh@arm.com> |
5152 | ||
5153 | * doc/install.texi (Specific): Reorder targets list to put | |
5154 | aarch64 in alphabetical order. Add a link to aarch64*-*-* | |
5155 | from the top menu. | |
5156 | ||
403697ab DE |
5157 | 2015-02-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
5158 | David Edelsohn <dje.gcc@gmail.com> | |
5159 | ||
5160 | PR target/65058 | |
5161 | * config/rs6000/rs6000.c (rs6000_output_symbol_ref): Append storage | |
5162 | mapping class to external variable or function reference. | |
5163 | * config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Do not append storage | |
5164 | mapping class. | |
5165 | ||
5166 | 2015-02-16 David Eelsohn <dje.gcc@gmail.com> | |
5167 | ||
5168 | PR target/53348 | |
5169 | * config/rs6000/rs6000.c (rs6000_declare_alias): Only use | |
5170 | ASM_WEAKEN_DECL if defined. | |
5171 | ||
2d4df883 RB |
5172 | 2015-02-16 Richard Biener <rguenther@suse.de> |
5173 | ||
5174 | PR lto/65015 | |
5175 | * varasm.c (default_file_start): For LTO produced units | |
5176 | emit <artificial> as file directive. | |
5177 | ||
a933d47f RB |
5178 | 2015-02-16 Richard Biener <rguenther@suse.de> |
5179 | ||
5180 | PR tree-optimization/63593 | |
5181 | * tree-predcom.c (execute_pred_commoning_chain): Delay removing | |
5182 | stmts and releasing SSA names until... | |
5183 | (execute_pred_commoning): ... after processing all chains. | |
5184 | ||
62991c35 JH |
5185 | 2015-02-16 Jan Hubicka <hubicka@ucw.cz> |
5186 | ||
5187 | PR ipa/65059 | |
5188 | * ipa-comdats.c (ipa_comdats): Do not categorize thunks to | |
5189 | external functions. | |
5190 | ||
e6f3f526 SL |
5191 | 2015-02-15 Sandra Loosemore <sandra@codesourcery.com> |
5192 | ||
5193 | * doc/bugreport.texi: Adjust section titles throughout the file | |
5194 | to use "Title Case". | |
5195 | * doc/extend.texi: Likewise. | |
5196 | * doc/gcov.texi: Likewise. | |
5197 | * doc/implement-c.texi: Likewise. | |
5198 | * doc/implement-cxx.texi: Likewise. | |
5199 | * doc/invoke.texi: Likewise. | |
5200 | * doc/objc.texi: Likewise. | |
5201 | * doc/standards.texi: Likewise. | |
5202 | * doc/trouble.texi: Likewise. | |
5203 | ||
190bbd0b JH |
5204 | 2015-02-15 Jan Hubicka <hubicka@ucw.cz> |
5205 | ||
5206 | * cgraph.h (symtab_node::has_aliases_p): Simplify. | |
5207 | (symtab_node::call_for_symbol_and_aliases): Use has_aliases_p | |
5208 | * tree.c (lookup_binfo_at_offset): Make static. | |
5209 | (get_binfo_at_offset): Do not shadow offset; add explanatory | |
5210 | comment. | |
5211 | ||
feb675e4 JDA |
5212 | 2015-02-15 John David Anglin <danglin@gcc.gnu.org> |
5213 | ||
5214 | * config/pa/pa.c (pa_secondary_reload): Request a secondary reload | |
5215 | for all floading point loads and stores except those using a register | |
5216 | index address. | |
5217 | * config/pa/pa.md: Add new patterns to load a lo_sum DLT operand | |
5218 | to a register. | |
5219 | ||
cf3648f2 JH |
5220 | 2015-02-14 Jan Hubicka <hubicka@ucw.cz> |
5221 | ||
5222 | * ipa-inline-analysis.c (growth_data): Add uninlinable field. | |
5223 | (do_estimate_growth_1): Record if any uninlinable edge was seen. | |
5224 | (estimate_growth): Handle uninlinable edges correctly. | |
5225 | (check_callers): New. | |
5226 | (growth_likely_positive): Handle aliases correctly. | |
5227 | ||
31de7606 JH |
5228 | 2015-02-14 Jan Hubicka <hubicka@ucw.cz> |
5229 | ||
5230 | * ipa-chkp.c: Use iterate_direct_aliases. | |
5231 | * symtab.c (resolution_used_from_other_file_p): Move inline. | |
5232 | (symtab_node::create_reference): Fix formating. | |
5233 | (symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases. | |
5234 | (symtab_node::iterate_reference): Move inline. | |
5235 | (symtab_node::iterate_referring): Move inline. | |
5236 | (symtab_node::iterate_direct_aliases): Move inline. | |
5237 | (symtab_node::used_from_object_file_p_worker): Inline into ... | |
5238 | (symtab_node::used_from_object_file_p): ... this one; move inline. | |
5239 | (symtab_node::call_for_symbol_and_aliases): Move inline; | |
5240 | use iterate_direct_aliases. | |
5241 | (symtab_node::call_for_symbol_and_aliases_1): New method. | |
5242 | (cgraph_node::call_for_symbol_and_aliases): Move inline; | |
5243 | use iterate_direct_aliases. | |
5244 | (cgraph_node::call_for_symbol_and_aliases_1): New method. | |
5245 | (varpool_node::call_for_node_and_aliases): Rename to ... | |
5246 | (varpool_node::call_for_symbol_and_aliases): ... this one; Move inline; | |
5247 | use iterate_direct_aliases. | |
5248 | (varpool_node::call_for_symbol_and_aliases_1): New method. | |
5249 | * ipa.c (ipa_single_use): Use iterate_direct_aliases. | |
5250 | (ipa_discover_readonly_nonaddressable_var): Update. | |
5251 | * ipa-devirt.c: Fix formating. | |
5252 | * cgraph.c (cgraph_node::can_remove_if_no_direct_calls_and_refs_p): | |
5253 | Move inline. | |
5254 | (cgraph_node::call_for_symbol_and_aliases): Move inline. | |
5255 | (cgraph_node::call_for_symbol_and_aliases_1): New function.. | |
5256 | * cgraph.h (used_from_object_file_p_worker): Remove. | |
5257 | (resolution_used_from_other_file_p): Move inline. | |
5258 | (symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases. | |
5259 | (symtab_node::iterate_reference): Move inline. | |
5260 | (symtab_node::iterate_referring): Move inline. | |
5261 | (symtab_node::iterate_direct_aliases): Move inline. | |
5262 | (symtab_node::used_from_object_file_p_worker): Inline into ... | |
5263 | (symtab_node::used_from_object_file_p): Move inline. | |
5264 | * tree-emutls.c (ipa_lower_emutls): Update. | |
5265 | * varpool.c (varpool_node::call_for_symbol_and_aliases_1): New method. | |
5266 | (varpool_node::call_for_node_and_aliases): Remove. | |
5267 | ||
952e216e JJ |
5268 | 2015-02-14 Jakub Jelinek <jakub@redhat.com> |
5269 | ||
5270 | PR tree-optimization/62209 | |
5271 | * tree-ssa-reassoc.c (update_range_test): If stmt is a PHI and | |
5272 | op == range->exp, insert seq and gimplified code after labels | |
5273 | instead of after the phi. | |
5274 | ||
c7a28c1b JL |
5275 | 2015-02-13 Jeff Law <law@redhat.com> |
5276 | ||
5277 | PR bootstrap/65060 | |
5278 | Revert my change for tree-optimization/64823. | |
5279 | ||
f7a0790f JJ |
5280 | 2015-02-13 Jakub Jelinek <jakub@redhat.com> |
5281 | ||
5282 | PR tree-optimization/65053 | |
5283 | * tree-ssa-phiopt.c (value_replacement): When moving assign before | |
5284 | cond, either reset VR on lhs or set it to phi result VR. | |
5285 | ||
be144838 JL |
5286 | 2015-02-13 Jeff Law <law@redhat.com> |
5287 | ||
8f895cf1 JL |
5288 | PR tree-optimization/64823 |
5289 | * tree-vrp.c (identify_jump_threads): Handle blocks with no statements. | |
5290 | * tree-ssa-threadedge.c (potentially_threadable_block): Allow | |
5291 | threading through blocks with PHIs, but no statements. | |
5292 | (thread_through_normal_block): Distinguish between blocks where | |
5293 | we did not process all the statements and blocks with no statements. | |
5294 | ||
be144838 JL |
5295 | PR rtl-optimization/47477 |
5296 | * match.pd (convert (plus/minus (convert @0) (convert @1): New | |
5297 | simplifier to narrow arithmetic. | |
5298 | ||
d0502276 JH |
5299 | 2015-02-13 Jan Hubicka <hubicka@ucw.cz> |
5300 | ||
5301 | PR ipa/65028 | |
5302 | * ipa-prop.c (update_indirect_edges_after_inlining): Do not drop | |
5303 | polymorphic call info when type is not known to be preserved. | |
5304 | ||
4fd94d1e MJ |
5305 | 2015-02-13 Maritn Jambor <mjambor@suse.cz> |
5306 | ||
5307 | PR ipa/65028 | |
5308 | * ipa-inline-transform.c (mark_all_inlined_calls_cdtor): New function. | |
5309 | (inline_call): Use it. | |
dcdeca7a | 5310 | |
1f261e64 TS |
5311 | 2015-02-13 Thomas Schwinge <thomas@codesourcery.com> |
5312 | ||
5313 | * config/nvptx/offload.h (ACCEL_COMPILER_acc_device): Define to | |
5314 | GOMP_DEVICE_NVIDIA_PTX. | |
5315 | ||
730f474b JJ |
5316 | 2015-02-13 Jakub Jelinek <jakub@redhat.com> |
5317 | ||
5318 | PR ipa/65034 | |
5319 | * stmt.c (emit_case_nodes): Use void_type_node instead of | |
5320 | NULL_TREE as LABEL_DECL type. | |
5321 | ||
98056c54 JDA |
5322 | 2015-02-13 John David Anglin <danglin@gcc.gnu.org> |
5323 | ||
5324 | * config/pa/constraints.md: Change "Q" and "T" constraints to memory | |
5325 | constraints. | |
5326 | * config/pa/pa.c (pa_cannot_force_const_mem): Don't allow constant | |
5327 | symbolic references to data to be forced to constant memory on the | |
5328 | SOM target. | |
5329 | ||
fb0653ab IE |
5330 | 2015-02-13 Ilya Enkovich <ilya.enkovich@intel.com> |
5331 | ||
5332 | PR tree-optimization/65002 | |
5333 | * tree-cfg.c (pass_data_fixup_cfg): Don't update | |
5334 | SSA on start. | |
5335 | * tree-sra.c (some_callers_have_no_vuse_p): New. | |
5336 | (ipa_early_sra): Reject functions whose callers | |
5337 | assume function is read only. | |
5338 | ||
3c780bb2 RB |
5339 | 2015-02-13 Richard Biener <rguenther@suse.de> |
5340 | ||
5341 | PR lto/65015 | |
5342 | * dwarf2out.c (dwarf2out_finish): Use <artificial> as DW_AT_name | |
5343 | for LTO produced CUs. | |
5344 | ||
fc06280e BC |
5345 | 2015-02-13 Bin Cheng <bin.cheng@arm.com> |
5346 | ||
5347 | PR tree-optimization/64705 | |
5348 | * tree-ssa-loop-niter.h (expand_simple_operations): New parameter. | |
5349 | * tree-ssa-loop-niter.c (expand_simple_operations): New parameter. | |
5350 | * tree-ssa-loop-ivopts.c (extract_single_var_from_expr): New. | |
5351 | (find_bivs, find_givs_in_stmt_scev): Pass new argument to | |
5352 | expand_simple_operations. | |
5353 | ||
5354 | 2015-02-13 H.J. Lu <hongjiu.lu@intel.com> | |
6a1e352e L |
5355 | Richard Henderson <rth@redhat.com> |
5356 | ||
5357 | PR rtl/32219 | |
5358 | * cgraphunit.c (cgraph_node::finalize_function): Set definition | |
5359 | before notice_global_symbol. | |
5360 | (varpool_node::finalize_decl): Likewise. | |
5361 | * varasm.c (default_binds_local_p_2): Rename from | |
5362 | default_binds_local_p_1, add weak_dominate argument. Use direct | |
5363 | returns instead of assigning to local variable. Unify varpool and | |
5364 | cgraph paths via symtab_node. Reject undef weak variables before | |
5365 | testing visibility. Reorder tests for simplicity. | |
5366 | (default_binds_local_p): Use default_binds_local_p_2. | |
5367 | (default_binds_local_p_1): Likewise. | |
5368 | (decl_binds_to_current_def_p): Unify varpool and cgraph paths | |
5369 | via symtab_node. | |
5370 | (default_elf_asm_output_external): Emit visibility when specified. | |
5371 | ||
5f2fa78a AM |
5372 | 2015-02-13 Alan Modra <amodra@gmail.com> |
5373 | ||
5374 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Fix typo in | |
5375 | code setting up r11 for out-of-line fp restore. | |
5376 | ||
fc06280e | 5377 | 2015-02-13 Eric Botcazou <ebotcazou@adacore.com> |
dfc61f1f EB |
5378 | |
5379 | * config/visium/visium.opt (msv-mode): Add RejectNegative and Report. | |
5380 | (muser-mode): Likewise. | |
5381 | ||
8ae6ac51 AM |
5382 | 2015-02-13 Alan Modra <amodra@gmail.com> |
5383 | ||
5384 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Use addsi3_carry | |
5385 | or adddi3_carry when restoring frame_reg_rtx from r0 after restvr. | |
5386 | ||
81018dcf DH |
5387 | 2015-02-12 David Howells <dhowells@redhat.com> |
5388 | ||
5389 | * tree-sra.c (dump_dereferences_table): Avoid -Wformat-security | |
5390 | warning. | |
5391 | * tree-ssa-uninit.c (dump_predicates): Likewise. | |
5392 | * opts.c (print_filtered_help): Likewise. | |
5393 | ||
2cea0398 JJ |
5394 | 2015-02-12 Jakub Jelinek <jakub@redhat.com> |
5395 | ||
2f13a42d JJ |
5396 | * dwarf2out.c (output_die): Use "%s", name instead of name to |
5397 | avoid -Wformat-security warning. | |
5398 | ||
2cea0398 JJ |
5399 | * dwarf2asm.c (dw2_asm_output_vms_delta): Only define |
5400 | if ASM_OUTPUT_DWARF_VMS_DELTA is defined. | |
5401 | * dwarf2out.c (output_die): Use dw2_asm_output_vms_delta | |
5402 | only if ASM_OUTPUT_DWARF_VMS_DELTA is defined. | |
5403 | ||
f522930c JM |
5404 | 2015-02-12 Jason Merrill <jason@redhat.com> |
5405 | ||
5406 | * common.opt (-flifetime-dse): New. | |
5407 | ||
01f834e3 JJ |
5408 | 2015-02-12 Jakub Jelinek <jakub@redhat.com> |
5409 | ||
ed5a5b38 JJ |
5410 | PR sanitizer/65019 |
5411 | * ubsan.c (ubsan_expand_objsize_ifn): Always return true. | |
5412 | ||
01f834e3 JJ |
5413 | PR tree-optimization/65014 |
5414 | * fold-const.c (fold_binary_loc): When creating {L,R}ROTATE_EXPR, | |
5415 | use original second operand of arg0 or arg1 instead of | |
5416 | that adjusted by STRIP_NOPS. | |
5417 | ||
3f9b5ffb JL |
5418 | 2015-02-11 Jeff Law <law@redhat.com> |
5419 | ||
5420 | PR target/63347 | |
5421 | * haifa-sched.c (prune_ready_list): If we have a SCHED_GROUP_P insn | |
5422 | that needs to be queued, just queue it for a single cycle. | |
5423 | ||
d3f2e41e JH |
5424 | 2015-02-11 Jan Hubicka <hubicka@ucw.cz> |
5425 | ||
5426 | * ipa.c (symbol_table::remove_unreachable_nodes): Avoid releasing | |
5427 | bodies of thunks; comment on why. | |
5428 | * symtab.c (symtab_node::get_partitioning_class): Aliases of extern | |
5429 | symbols are extern. | |
5430 | ||
5b1441be RH |
5431 | 2015-02-11 Richard Henderson <rth@redhat.com> |
5432 | ||
5433 | PR sanitize/65000 | |
5434 | * tree-eh.c (mark_reachable_handlers): Mark source and destination | |
5435 | regions of __builtin_eh_copy_values. | |
5436 | ||
3292dd40 JJ |
5437 | 2015-02-11 Jakub Jelinek <jakub@redhat.com> |
5438 | ||
5439 | PR middle-end/65003 | |
5440 | * varasm.c (place_block_symbol): Assert that DECL_RTL of the | |
5441 | ultimate alias is MEM with SYMBOL_REF satisfying | |
5442 | SYMBOL_REF_HAS_BLOCK_INFO_P as its operand. Don't pass the MEM | |
5443 | to place_block_symbol, but instead pass the SYMBOL_REF operand of it. | |
5444 | ||
e6f229ca TS |
5445 | 2015-02-11 Thomas Schwinge <thomas@codesourcery.com> |
5446 | ||
ce888a99 TS |
5447 | * config/nvptx/mkoffload.c: Include "diagnostic.h" instead of |
5448 | "diagnostic-core.h". | |
5449 | (main): Initialize progname, and call diagnostic_initialize. | |
5450 | ||
9584e638 TS |
5451 | * config/nvptx/mkoffload.c (process): Refer to __OFFLOAD_TABLE__ |
5452 | instead of __OPENMP_TARGET__. | |
5453 | ||
e6f229ca TS |
5454 | * config/nvptx/mkoffload.c: Include "gomp-constants.h". |
5455 | (process): Use its GOMP_DEVICE_NVIDIA_PTX instead of (wrongly) | |
5456 | hard-coding PTX_ID. | |
5457 | ||
a8d790df L |
5458 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
5459 | ||
5460 | * doc/sourcebuild.texi (pie_enabled): Document. | |
5461 | ||
c43ade80 ML |
5462 | 2015-02-11 Martin Liska <mliska@suse.cz> |
5463 | ||
5464 | PR ipa/64813 | |
5465 | * cgraphunit.c (cgraph_node::expand_thunk): Do not create | |
5466 | a return value for call to a function that is noreturn. | |
5467 | ||
ece70d33 RB |
5468 | 2015-02-11 Richard Biener <rguenther@suse.de> |
5469 | ||
5470 | PR lto/65015 | |
5471 | * dwarf2out.c (gen_producer_string): Drop -fltrans-output-list | |
5472 | and -fresolution. | |
5473 | ||
9c4f25cc AP |
5474 | 2015-02-11 Andrew Pinski <apinski@cavium.com> |
5475 | ||
5476 | PR target/64893 | |
5477 | * config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins): | |
5478 | Change the first argument type to size_type_node and add another | |
5479 | size_type_node. | |
5480 | (aarch64_simd_expand_builtin): Handle the new argument to | |
5481 | AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather | |
5482 | print an out when the first two arguments are not | |
5483 | nonzero integer constants. | |
5484 | * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): | |
5485 | Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi. | |
5486 | ||
386f7cae JJ |
5487 | 2015-02-11 Jakub Jelinek <jakub@redhat.com> |
5488 | ||
5489 | PR target/61925 | |
5490 | * config/i386/i386.c (ix86_reset_to_default_globals): Removed. | |
5491 | (ix86_reset_previous_fndecl): Restore it here, unconditionally. | |
5492 | (ix86_set_current_function): Rewritten. | |
5493 | (ix86_add_new_builtins): Temporarily clear current_target_pragma | |
5494 | when creating builtin fndecls. | |
5495 | ||
4bd019b8 JH |
5496 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
5497 | ||
5498 | PR ipa/65005 | |
5499 | * ipa-visibility.c (cgraph_node::non_local_p): Turn into static | |
5500 | function. | |
5501 | * symtab.c (symtab_node::verify_base): Remove check that non-definitions | |
5502 | have no comdat group. | |
5503 | * lto-cgraph.c (lto_output_node): Always output thunk and alias info. | |
5504 | (lto_output_varpool_node): Always output alias info. | |
5505 | (output_refs): Output refs of boundary aliases, too. | |
5506 | (compute_ltrans_boundary): Add alias and thunk target into boundaries. | |
5507 | (output_symtab): Output call eges in thunks in boundary. | |
5508 | (get_alias_symbol): Remove. | |
5509 | (input_node, input_varpool_node): Do not special case weakrefs. | |
5510 | * ipa.c (symbol_table::remove_unreachable_nodes): Do not remove | |
5511 | alias and thunks targets in the boundary; do not take removed symbols | |
5512 | from their comdat groups. | |
5513 | * cgraph.c (cgraph_node::local_info): Look through aliases and thunks. | |
5514 | (cgraph_node::global_info): Remove. | |
5515 | (cgraph_node::rtl_info): Look through aliases and thunks. | |
5516 | * cgrpah.h (global_info): Remove. | |
5517 | (non_local_p): Remove. | |
5518 | ||
6dc6e7d0 DW |
5519 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
5520 | Sandra Loosemore <sandra@codesourcery.com> | |
5521 | ||
5522 | * doc/invoke.texi (x86 Options [-masm=dialect]): Add cross-references | |
5523 | to inline asm. List dialects in proper order. | |
5524 | ||
78f76f2f DW |
5525 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
5526 | Sandra Loosemore <sandra@codesourcery.com> | |
5527 | ||
5528 | * doc/extend.texi (Loop-Specific Pragmas): Fix grammar error. | |
5529 | ||
c09d6901 DW |
5530 | 2015-02-10 David Wohlferd <dw@LimeGreenSocks.com> |
5531 | ||
5532 | * doc/extend.texi (Symbol-Renaming Pragmas): Restore (slightly | |
dcdeca7a | 5533 | modified) reference to Solaris. |
c09d6901 | 5534 | |
f9911556 SL |
5535 | 2015-02-10 Sandra Loosemore <sandra@codesourcery.com> |
5536 | ||
5537 | * doc/extend.texi (Extended Asm): Fix typos. | |
5538 | ||
c8aa1929 JJ |
5539 | 2015-02-10 Jakub Jelinek <jakub@redhat.com> |
5540 | ||
5541 | PR sanitizer/65004 | |
5542 | * ubsan.c (ubsan_expand_vptr_ifn): Always return true. | |
5543 | ||
2fdc0399 OE |
5544 | 2015-02-10 Oleg Endo <olegendo@gcc.gnu.org> |
5545 | ||
5546 | PR target/64661 | |
5547 | * config/sh/sh-protos.h (TARGET_ATOMIC_ANY, TARGET_ATOMIC_STRICT, | |
5548 | TARGET_ATOMIC_SOFT_GUSA, TARGET_ATOMIC_HARD_LLCS, | |
5549 | TARGET_ATOMIC_SOFT_TCB, TARGET_ATOMIC_SOFT_IMASK): Add parentheses. | |
5550 | * config/sh/constraints.md (Ara, Add): New constraints. | |
5551 | * config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): New | |
5552 | predicates. | |
5553 | (atomic_compare_and_swap<mode>, atomic_exchange<mode>): Use | |
5554 | atomic_mem_operand_0. Don't use force_reg on the memory address. | |
5555 | (atomic_compare_and_swapsi_hard): Use atomic_mem_operand_0 predicate and | |
5556 | Sra constraint. Convert to insn_and_split. Add workaround for | |
5557 | PR 64974. | |
5558 | (atomic_compare_and_swap<mode>_hard): Copy to | |
5559 | atomic_compare_and_swap<mode>_hard_1. Convert to insn_and_split. | |
5560 | Use atomic_mem_operand_0 predicate. | |
5561 | (atomic_compare_and_swap<mode>_soft_gusa, | |
5562 | atomic_exchange<mode>_soft_gusa): Use atomic_mem_operand_0 predicate and | |
5563 | AraAdd constraints. | |
5564 | (atomic_compare_and_swap<mode>_soft_tcb, | |
5565 | atomic_compare_and_swap<mode>_soft_imask, | |
5566 | atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use | |
5567 | atomic_mem_operand_0 predicate and SraSdd constraints. | |
5568 | (atomic_exchangesi_hard) Use atomic_mem_operand_0 predicate and Sra | |
5569 | constraint. | |
5570 | (atomic_exchange<mode>_hard): Copy to atomic_exchange<mode>_hard_1. | |
5571 | Convert to insn_and_split. Use atomic_mem_operand_0 predicate. | |
5572 | (atomic_fetch_<fetchop_name><mode>, atomic_fetch_nand<mode>, | |
5573 | atomic_<fetchop_name>_fetch<mode>): Use atomic_mem_operand_1. Don't use | |
5574 | force_reg on the memory address. | |
5575 | (atomic_fetch_<fetchop_name>si_hard, atomic_fetch_notsi_hard, | |
5576 | atomic_fetch_nandsi_hard, atomic_<fetchop_name>_fetchsi_hard, | |
5577 | atomic_not_fetchsi_hard, atomic_nand_fetchsi_hard): Use | |
5578 | atomic_mem_operand_1 predicate and Sra constraint. | |
5579 | (atomic_fetch_<fetchop_name><mode>_hard): Copy to | |
5580 | atomic_fetch_<fetchop_name><mode>_hard_1. Convert to insn_and_split. | |
5581 | Use atomic_mem_operand_1 predicate. | |
5582 | (atomic_<fetchop_name><mode>_hard): Copy to | |
5583 | atomic_<fetchop_name><mode>_hard_1. Convert to insn_and_split. | |
5584 | Use atomic_mem_operand_1 predicate. | |
5585 | (atomic_fetch_nand<mode>_hard): Copy to atomic_fetch_nand<mode>_hard_1. | |
5586 | Convert to insn_and_split. Use atomic_mem_operand_1 predicate. | |
5587 | (atomic_nand<mode>_hard): Copy to atomic_nand<mode>_hard_1. Convert to | |
5588 | insn_and_split. Use atomic_mem_operand_1 predicate. | |
5589 | (atomic_<fetchop_name>_fetch<mode>_hard): Copy to | |
5590 | atomic_<fetchop_name>_fetch<mode>_hard_1. Convert to insn_and_split. | |
5591 | Use atomic_mem_operand_1 predicate. | |
5592 | (atomic_nand_fetch<mode>_hard): Copy to atomic_nand_fetch<mode>_hard_1. | |
5593 | Convert to insn_and_split. Use atomic_mem_operand_1 predicate. | |
5594 | (atomic_fetch_not<mode>_hard, atomic_not_fetch<mode>_hard): Replace mems | |
5595 | in generated insn with original mem operand before emitting the insn. | |
5596 | (atomic_fetch_<fetchop_name><mode>_soft_gusa, | |
5597 | atomic_fetch_not<mode>_soft_gusa, atomic_fetch_nand<mode>_soft_gusa, | |
5598 | atomic_<fetchop_name>_fetch<mode>_soft_gusa, | |
5599 | atomic_not_fetch<mode>_soft_gusa, atomic_nand_fetch<mode>_soft_gusa): | |
5600 | Use atomic_mem_operand_1 predicate and AraAdd constraints. | |
5601 | (atomic_fetch_<fetchop_name><mode>_soft_tcb, | |
5602 | atomic_<fetchop_name><mode>_soft_tcb, atomic_fetch_not<mode>_soft_tcb, | |
5603 | atomic_not<mode>_soft_tcb, atomic_fetch_<fetchop_name><mode>_soft_imask, | |
5604 | atomic_fetch_not<mode>_soft_imask, atomic_fetch_nand<mode>_soft_tcb, | |
5605 | atomic_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask, | |
5606 | atomic_<fetchop_name>_fetch<mode>_soft_tcb, | |
5607 | atomic_not_fetch<mode>_soft_tcb, | |
5608 | atomic_<fetchop_name>_fetch<mode>_soft_imask, | |
5609 | atomic_not_fetch<mode>_soft_imask, atomic_nand_fetch<mode>, | |
5610 | atomic_nand_fetch<mode>_soft_tcb, atomic_nand_fetch<mode>_soft_imask): | |
5611 | Use atomic_mem_operand_1 predicate and SraSdd constraints. | |
5612 | ||
afa20874 UB |
5613 | 2015-02-10 Uros Bizjak <ubizjak@gmail.com> |
5614 | ||
5615 | * config/alpha/alpha.md (reload_out<mode>_aligned): Make operands 2 | |
5616 | and 3 earlyclobber operands. | |
5617 | ||
082908e3 JH |
5618 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
5619 | ||
5620 | * common.opt (fstack-reuse): Mark as optimization. | |
5621 | ||
d90cae08 JH |
5622 | 2015-02-10 Jan Hubicka <hubicka@ucw.cz> |
5623 | ||
5624 | PR ipa/64982 | |
afa20874 | 5625 | * cgraphunit.c (cgraph_node::expand_thunk): Look for stdarg thunks. |
d90cae08 | 5626 | |
11f3ac49 TS |
5627 | 2015-02-10 Trevor Saunders <tsaunders@mozilla.com> |
5628 | ||
5629 | PR tree-optimization/64326 | |
5630 | * cfghooks.c (make_forwarder_block): Cap frequency of created block. | |
5631 | ||
e4c2ac36 RE |
5632 | 2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de> |
5633 | ||
5634 | PR gcov-profile/61889 | |
5635 | * gcov-tool.c: Remove wrong #if !defined(_WIN32) | |
5636 | ||
703c9ccd RB |
5637 | 2015-02-10 Richard Biener <rguenther@suse.de> |
5638 | ||
5639 | PR tree-optimization/64995 | |
5640 | * tree-ssa-sccvn.c (set_ssa_val_to): Assert that the | |
5641 | value we use is final. | |
5642 | (visit_reference_op_store): Always valueize op. | |
5643 | (visit_use): Properly valueize vuses. | |
5644 | ||
696814ed RB |
5645 | 2015-02-10 Richard Biener <rguenther@suse.de> |
5646 | ||
5647 | PR tree-optimization/64909 | |
5648 | * tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly | |
5649 | pass a scalar-stmt count estimate to the cost model. | |
5650 | * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise. | |
5651 | ||
644a4761 AM |
5652 | 2015-02-10 Alexander Monakov <amonakov@ispras.ru> |
5653 | ||
5654 | * doc/invoke.texi (-fvar-tracking-assignments): Clarify that VTA is | |
5655 | enabled by default together with var-tracking. | |
5656 | ||
7299e9f1 NC |
5657 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
5658 | ||
5659 | * config/rl78/rl78.c: Remove DIV attribute code accidentally | |
5660 | included in previous rl78 commit. | |
5661 | ||
bab4f4e3 RB |
5662 | 2015-02-10 Richard Biener <rguenther@suse.de> |
5663 | ||
5664 | * tree-streamer.h (streamer_read_tree_bitfields): Adjust. | |
5665 | * tree-streamer-in.c (streamer_read_tree_bitfields): Do not | |
5666 | return the bitpack. | |
5667 | ||
37050045 TS |
5668 | 2015-02-09 Trevor Saunders <tsaunders@mozilla.com> |
5669 | ||
5670 | PR gcov-profile/61889 | |
5671 | * config.in: regenerate. | |
5672 | * configure.in: Likewise. | |
5673 | * configure.ac: Check for ftw.h. | |
5674 | * gcov-tool.c: Check for ftw.h before using nftw. | |
5675 | ||
a9e083cc TS |
5676 | 2015-02-09 Trevor Saunders <tsaunders@mozilla.com> |
5677 | ||
5678 | PR lto/64076 | |
5679 | * ipa-visibility.c (update_visibility_by_resolution_info): Only | |
5680 | assert when not in lto mode. | |
5681 | ||
10ac6596 | 5682 | 2015-02-09 Zhouyi Zhou <yizhouzhou@ict.ac.cn> |
32721b2c ZZ |
5683 | |
5684 | * ira-color.c (setup_left_conflict_sizes_p): Simplify | |
5685 | initialization/assignment of conflict_size. | |
5686 | ||
94a2f772 JH |
5687 | 2015-02-09 Jan Hubicka <hubicka@ucw.cz> |
5688 | ||
5689 | PR ipa/64978 | |
5690 | * ipa-cp.c (gather_caller_stats): Skip thunks. | |
5691 | (propagate_constants_topo): Skip aliases. | |
5692 | ||
d808ecdd KK |
5693 | 2015-02-09 Kaz Kojima <kkojima@gcc.gnu.org> |
5694 | ||
5695 | PR target/64761 | |
5696 | * config/sh/sh.c (sh_option_override): Don't change | |
5697 | -freorder-blocks-and-partition to -freorder-blocks even when | |
5698 | unwinding is enabled. | |
5699 | (sh_can_follow_jump): Return false if the followee jump is | |
5700 | a crossing jump when -freorder-blocks-and-partition is specified. | |
5701 | * config/sh/sh.md (*jump_compact_crossing): New insn. | |
5702 | ||
cf6186e9 JR |
5703 | 2015-02-09 Joern Rennecke <joern.rennecke@embecosm.com> |
5704 | Kaz Kojima <kkojima@gcc.gnu.org> | |
5705 | ||
5706 | PR target/64761 | |
5707 | * config/sh/sh-protos.h (sh_can_redirect_branch): Don't declare. | |
5708 | * config/sh/sh.c (TARGET_CAN_FOLLOW_JUMP): Redefine. | |
5709 | (sh_can_redirect_branch): Rename to ... | |
5710 | (sh_can_follow_jump): ... this. Constify argument types. | |
5711 | * config/sh/sh.h (MD_CAN_REDIRECT_BRANCH): Don't define. | |
5712 | * doc/tm.texi.in (MD_CAN_REDIRECT_BRANCH): Remove documentation. | |
5713 | * reorg.c (steal_delay_list_from_target): Use targetm.can_follow_jump. | |
5714 | * doc/tm.texi: Regenerate. | |
5715 | ||
d51151b2 JJ |
5716 | 2015-02-09 Jakub Jelinek <jakub@redhat.com> |
5717 | ||
5718 | PR sanitizer/64981 | |
5719 | * builtins.c (expand_builtin): Call targetm.expand_builtin | |
5720 | for BUILT_IN_MD builtins regardless of asan_intercepted_p. | |
5721 | ||
62484417 JH |
5722 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5723 | ||
5724 | PR ipa/61548 | |
5725 | * tree-emutls.c (ipa_lower_emutls): Avoid duplicates in TLS_VARS. | |
5726 | ||
106b5466 JH |
5727 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5728 | ||
7299e9f1 | 5729 | PR ipa/63566 |
106b5466 JH |
5730 | * ipa-icf.c (set_local): New function. |
5731 | (sem_function::merge): Use it. | |
5732 | ||
7d8adcba JH |
5733 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5734 | ||
5735 | * ipa-devirt.c (odr_types_equivalent_p): Fix formating. | |
5736 | (add_type_duplicate): Fix comparison of BINFOs. | |
5737 | ||
62c7e4b7 JH |
5738 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5739 | ||
5740 | * ipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE | |
5741 | on getting VOID pointer. | |
5742 | ||
21c0137a JJ |
5743 | 2015-02-09 Jakub Jelinek <jakub@redhat.com> |
5744 | ||
5745 | PR target/64979 | |
5746 | * tree-stdarg.c (pass_stdarg::execute): Scan phi node args for | |
5747 | va_list escapes. | |
5748 | ||
434fa903 RB |
5749 | 2015-02-09 Richard Biener <rguenther@suse.de> |
5750 | ||
5751 | * genmatch.c (replace_id): Copy expr_type. | |
5752 | ||
b6bf201e RB |
5753 | 2015-02-09 Richard Biener <rguenther@suse.de> |
5754 | ||
5755 | * tree-streamer.h (streamer_pack_tree_bitfields): Remove. | |
5756 | (streamer_write_tree_bitfields): Declare. | |
5757 | * tree-streamer-in.c (unpack_ts_base_value_fields): Inline, | |
5758 | properly unpack padding. | |
5759 | (unpack_value_fields): Inline ... | |
5760 | (streamer_read_tree_bitfields): ... here. | |
5761 | * tree-streamer-out.c (pack_ts_base_value_fields): Inline | |
5762 | and properly add padding bits. | |
5763 | (streamer_pack_tree_bitfields): Fold into ... | |
5764 | (streamer_write_tree_bitfields): ... this new function, | |
5765 | exposing the bitpack object. | |
5766 | * lto-streamer-out.c (lto_write_tree_1): Call | |
5767 | streamer_write_tree_bitfields. | |
5768 | ||
28002f1a RB |
5769 | 2015-02-09 Richard Biener <rguenther@suse.de> |
5770 | ||
5771 | PR tree-optimization/54000 | |
5772 | * tree-ssa-looo-ivopts.c: Include tree-vectorizer.h. | |
5773 | (struct ivopts_data): Add loop_loc member. | |
5774 | (tree_ssa_iv_optimize_loop): Dump loop location. | |
5775 | (create_new_ivs): Likewise, also dump number of IVs generated. | |
5776 | ||
e3e968e9 ML |
5777 | 2015-02-09 Martin Liska <mliska@suse.cz> |
5778 | ||
5779 | * ipa-icf.c (sem_item_optimizer::register_hooks): Register hooks | |
5780 | just if not yet registered. | |
5781 | (ipa_icf_generate_summary): Register callgraph hooks. | |
5782 | ||
8276bf92 AP |
5783 | 2015-02-08 Andrew Pinski <apinski@cavium.com> |
5784 | ||
5785 | * config/aarch64/aarch64.c (gty_dummy): Delete. | |
5786 | ||
953aad61 JH |
5787 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5788 | ||
7299e9f1 | 5789 | PR ipa/63566 |
953aad61 JH |
5790 | * ipa-visibility.c (cgraph_node::non_local_p): Accept aliases. |
5791 | (cgraph_node::local_p): Remove thunk related FIXME. | |
5792 | ||
ead0ba57 JH |
5793 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5794 | ||
7299e9f1 | 5795 | PR ipa/63566 |
ead0ba57 JH |
5796 | * i386.c (ix86_function_regparm): Look through aliases to see if callee |
5797 | is local and optimized. | |
5798 | (ix86_function_sseregparm): Likewise; also use target's SSE math | |
5799 | settings; error out instead of silently generating wrong code | |
5800 | on mismatches. | |
5801 | (init_cumulative_args): Look through aliases. | |
5802 | ||
42685f72 JH |
5803 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5804 | ||
7299e9f1 | 5805 | PR ipa/63566 |
42685f72 JH |
5806 | * ipa-split.c (execute_split_functions): Split if function has aliases. |
5807 | ||
9641fab3 JH |
5808 | 2015-02-08 Jan Hubicka <hubicka@ucw.cz> |
5809 | ||
7299e9f1 | 5810 | PR ipa/63566 |
9641fab3 JH |
5811 | * cgraphunit.c (cgraph_node::analyze): Be sure target of thunk is |
5812 | aliases before trying to expand it. | |
5813 | (cgraph_node::expand_thunk): Fix formating. | |
5814 | ||
d719aff9 SL |
5815 | 2015-02-07 Sandra Loosemore <sandra@codesourcery.com> |
5816 | ||
5817 | * doc/extend.texi (Function Attributes [naked]): Copy-edit. | |
5818 | (Using Assembly Language with C): Expand introduction. | |
5819 | (Basic Asm): Copy-edit. Add more information about uses of | |
5820 | basic asm. | |
5821 | (Extended Asm): Copy-edit. Document new escape syntax and | |
5822 | %l[label] syntax. | |
5823 | (Global Reg Vars): Copy-edit. | |
5824 | (Local Reg Vars): Likewise. | |
5825 | ||
0f32bcbd DE |
5826 | 2015-02-06 David Edelsohn <dje.gcc@gmail.com> |
5827 | ||
5828 | PR debug/2714 | |
5829 | PR bootstrap/64256 | |
5830 | * xcoffout.h (DBX_CONTIN_LENGTH): Define as 16384. | |
5831 | (DBX_CONTIN_CHAR): Define. | |
5832 | ||
45beb02e SP |
5833 | 2015-02-06 Sebastian Pop <s.pop@samsung.com> |
5834 | Brian Rzycki <b.rzycki@samsung.com> | |
5835 | ||
5836 | PR tree-optimization/64878 | |
5837 | * tree-ssa-threadedge.c: Include tree-ssa-loop.h. | |
5838 | (fsm_find_control_statement_thread_paths): Add parameter seen_loop_phi. | |
5839 | Stop recursion at loop phi nodes after having visited a loop phi node. | |
5840 | ||
bbd1bae2 JJ |
5841 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
5842 | ||
f3ab4eed JJ |
5843 | * toplev.c (process_options): Change flag_ipa_ra before creating |
5844 | optimization_{default,current}_node. | |
5845 | ||
bbd1bae2 JJ |
5846 | PR ipa/64896 |
5847 | * cgraphunit.c (cgraph_node::expand_thunk): If | |
5848 | restype is not is_gimple_reg_type nor the thunk_fndecl | |
5849 | returns aggregate_value_p, set restmp to a temporary variable | |
5850 | instead of resdecl. | |
5851 | ||
091790a7 VM |
5852 | 2015-02-06 Vladimir Makarov <vmakarov@redhat.com> |
5853 | ||
5854 | * lra.c (lra_emit_add): Fix a typo in using disp instead of base. | |
5855 | ||
46290aa8 MM |
5856 | 2015-02-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
5857 | ||
5858 | PR target/64205 | |
5859 | * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not | |
5860 | add a general secondary reload handler for SDmode, unless we have | |
5861 | both read/write support for SDmode. | |
5862 | ||
62276744 JJ |
5863 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
5864 | ||
5865 | PR middle-end/64937 | |
5866 | * dwarf2out.c (set_block_abstract_flags, set_decl_abstract_flags): | |
5867 | Replace setting argument with abstract_vec, always set BLOCK_ABSTRACT | |
5868 | or DECL_ABSTRACT_P flags to 1 rather than to setting, and if it wasn't | |
5869 | 1 before, push it to abstract_vec. | |
5870 | (dwarf2out_abstract_function): Adjust caller. Don't call | |
5871 | set_decl_abstract_flags second time, instead clear BLOCK_ABSTRACT or | |
5872 | DECL_ABSTRACT_P flags for all abstract_vec elts. | |
5873 | ||
f376994a RL |
5874 | 2015-02-06 Renlin Li <renlin.li@arm.com> |
5875 | ||
5876 | * tree-ssa-forwprop.c (execute): Keep location info while rewrite | |
5877 | complex gimple. | |
5878 | * tree-ssa.c (execute_update_addresses_taken): Likewise. | |
5879 | ||
1901e8d6 JL |
5880 | 2015-02-06 Jeff Law <law@redhat.com> |
5881 | ||
5882 | PR target/64889 | |
5883 | * config/h8300/h8300.c (push): New argument "in_prologue". | |
5884 | Pass "in_prologue" along to "F". | |
5885 | (h8300_push_pop): Corresponding changes. | |
5886 | (h8300_expand_prologue): Likewise. | |
5887 | (h8300_swap_into_er6): Likewise. Do not set RTX_FRAME_RELATED_P. | |
46290aa8 | 5888 | |
d26ac279 JJ |
5889 | 2015-02-06 Jakub Jelinek <jakub@redhat.com> |
5890 | ||
5891 | PR rtl-optimization/64957 | |
5892 | PR debug/64817 | |
5893 | * simplify-rtx.c (simplify_binary_operation_1): Use ~cval for | |
5894 | IOR rather than for AND. | |
5895 | ||
9fb87eb0 EB |
5896 | 2015-02-06 Eric Botcazou <ebotcazou@adacore.com> |
5897 | ||
5898 | PR target/62631 | |
5899 | * tree-ssa-loop-ivopts.c (get_shiftadd_cost): Use the mininum of costs | |
5900 | of shift-add and (add + shift) operations. Rename local variable. | |
5901 | ||
d00f6ca6 JL |
5902 | 2015-02-05 Jeff Law <law@redhat.com> |
5903 | ||
9f9ab303 JL |
5904 | PR target/17306 |
5905 | * config/h8300/constraints.md (U): Correctly dectect | |
5906 | "eightbit_data" memory addresses. | |
5907 | * config/h8300/h8300.c (eightbit_constant_address_p): Also | |
5908 | handle (const (plus (symbol_ref (x)))) where x is declared | |
5909 | as an 8-bit data memory address. | |
5910 | * config/h8300/h8300.md (call, call_value): Correctly detect | |
5911 | "funcvec" functions. | |
5912 | ||
d00f6ca6 JL |
5913 | PR target/43264 |
5914 | * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by | |
5915 | 24 to 28 bits for the H8/300. | |
5916 | ||
b871a06f AM |
5917 | 2015-02-06 Alan Modra <amodra@gmail.com> |
5918 | ||
5919 | PR target/64876 | |
5920 | * config/rs6000/rs6000.c (chain_already_loaded): New function. | |
5921 | (rs6000_call_aix): Use it. | |
5922 | ||
370a7814 JH |
5923 | 2015-02-05 Jan Hubicka <hubicka@ucw.cz> |
5924 | ||
5925 | * ipa-cp.c (ipa_value_from_jfunc, ipa_context_from_jfunc): Add bounds | |
5926 | check. | |
5927 | ||
b291a202 JL |
5928 | 2015-02-05 Joern Rennecke <joern.rennecke@embecosm.com> |
5929 | ||
5930 | * config/h8300/constraints.md ("U" constraint): Use strict | |
5931 | variant of REG_OK_FOR_BASE_P after reload has started. | |
5932 | ||
29e1d31b MM |
5933 | 2015-02-04 Mantas Mikaitis <mantas.mikaitis@arm.com> |
5934 | ||
5935 | * config/arm/arm.h (TARGET_NEON_FP): Removed conditional definition, | |
5936 | define to zero if !TARGET_NEON. | |
09008d80 | 5937 | (TARGET_ARM_FP): Added !TARGET_SOFT_FLOAT into conditional definition. |
29e1d31b | 5938 | |
a0cbab4a JH |
5939 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5940 | Trevor Saunders <tsaunders@mozilla.com> | |
5941 | ||
5942 | PR ipa/61548 | |
5943 | * tree-emultls.c (new_emutls_decl): Resolve alias after creating it. | |
5944 | ||
d2b35c04 JH |
5945 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5946 | ||
5947 | PR ipa/61548 | |
5948 | * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering issue | |
5949 | when removing varpool nodes. | |
5950 | ||
65a428db JH |
5951 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5952 | ||
5953 | PR ipa/61548 | |
5954 | * varpool.c (varpool_node::remove): Fix order of variables. | |
5955 | ||
c1eed5a1 JH |
5956 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5957 | ||
5958 | PR ipa/64686 | |
5959 | * ipa-inline.c (inline_small_functions): Fix ordering issue between | |
5960 | speculation resolution and key updates. | |
5961 | ||
73d098df JH |
5962 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5963 | ||
5964 | * ipa-prop.c (update_indirect_edges_after_inlining): By more careful | |
5965 | about not letting any speculative edges unupdated. | |
5966 | ||
88d67744 JH |
5967 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5968 | ||
5969 | PR gcov/64123 | |
5970 | * gcov-io.c (gcov_var): Export. | |
5971 | ||
3ff29913 JH |
5972 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
5973 | ||
5974 | PR middle-end/64922 | |
5975 | * ipa-prop.c (update_indirect_edges_after_inlining): Correctly update | |
5976 | edges that become speculative. | |
5977 | ||
de3aebff JJ |
5978 | 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
5979 | ||
5980 | * dwarf2out.c (is_fortran): Also return true for DW_LANG_Fortran03 | |
5981 | or DW_LANG_Fortran08. | |
5982 | (lower_bound_default): Return 1 for DW_LANG_Fortran03 or | |
5983 | DW_LANG_Fortran08. | |
5984 | (gen_compile_unit_die): Handle "GNU Fortran2003" and | |
5985 | "GNU Fortran2008" language strings. | |
5986 | * dbxout.c (get_lang_number): Use lang_GNU_Fortran. | |
5987 | * langhooks.h (lang_GNU_Fortran): New prototype. | |
5988 | * langhooks.c (lang_GNU_Fortran): New function. | |
5989 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Use | |
5990 | lang_GNU_Fortran. | |
5991 | ||
a6bc87d3 EB |
5992 | 2015-02-04 Eric Botcazou <ebotcazou@adacore.com> |
5993 | ||
5994 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P): Fix off-by-one error. | |
5995 | (RTX_OK_FOR_OLO10_P): Likewise. | |
5996 | ||
5a33f47d EB |
5997 | 2015-02-04 Eric Botcazou <ebotcazou@adacore.com> |
5998 | ||
5999 | * tree-ssa-loop-ivopts.c (get_address_cost): Use right mode for offset. | |
6000 | ||
0b986c6a JH |
6001 | 2015-02-04 Jan Hubicka <hubicka@ucw.cz> |
6002 | ||
6003 | PR middle-end/64922 | |
6004 | * gimple.c: Include gimple-ssa.h. | |
6005 | (maybe_remove_unused_call_args): New function. | |
6006 | * gimple.h (maybe_remove_unused_call_args): Declare. | |
6007 | * cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Use it. | |
6008 | * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise. | |
6009 | * gimple-fold.c (gimple_fold_call): Likewise. | |
6010 | ||
7489140d L |
6011 | 2015-02-04 H.J. Lu <hongjiu.lu@intel.com> |
6012 | ||
6013 | PR rtl-optimization/64905 | |
6014 | * lra-eliminations.c (setup_can_eliminate): Clear hard frame | |
6015 | pointer alignment if it isn't needed. | |
6016 | ||
d8f70d78 MW |
6017 | 2015-02-04 Matthew Wahab <matthew.wahab@arm.com> |
6018 | ||
6019 | * config/aarch64/aarch64-cores.def: Add cortex-a72 and | |
6020 | cortex-a72.cortex-a53. | |
6021 | * config/aarch64/aarch64-tune.md: Regenerate. | |
6022 | * doc/invoke.texi (AArch64 Options/-mtune): Add "cortex-a72". | |
6023 | ||
771bef14 NC |
6024 | 2015-02-04 Nick Clifton <nickc@redhat.com> |
6025 | ||
6026 | * config/rl78/rl78.c (rl78_note_reg_set): Note the use of REGs | |
6027 | inside a MEM. | |
6028 | ||
e3bc4a35 JJ |
6029 | 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
6030 | ||
6031 | * builtins.def (DEF_BUILTIN_CHKP): Define if not defined. | |
6032 | (DEF_LIB_BUILTIN_CHKP, DEF_EXT_LIB_BUILTIN_CHKP): Redefine. | |
6033 | (DEF_CHKP_BUILTIN): Define using DEF_BUILTIN_CHKP instead | |
6034 | of DEF_BUILTIN. | |
6035 | (BUILT_IN_MEMCPY, BUILT_IN_MEMMOVE, BUILT_IN_MEMSET, BUILT_IN_STRCAT, | |
6036 | BUILT_IN_STRCHR, BUILT_IN_STRCPY, BUILT_IN_STRLEN): Use | |
6037 | DEF_LIB_BUILTIN_CHKP macro instead of DEF_LIB_BUILTIN. | |
6038 | (BUILT_IN_MEMCPY_CHK, BUILT_IN_MEMMOVE_CHK, BUILT_IN_MEMPCPY_CHK, | |
6039 | BUILT_IN_MEMPCPY, BUILT_IN_MEMSET_CHK, BUILT_IN_STPCPY_CHK, | |
6040 | BUILT_IN_STPCPY, BUILT_IN_STRCAT_CHK, BUILT_IN_STRCPY_CHK): Use | |
6041 | DEF_EXT_LIB_BUILTIN_CHKP macro instead of DEF_EXT_LIB_BUILTIN. | |
6042 | * tree-core.h (enum built_in_function): In between | |
6043 | BEGIN_CHKP_BUILTINS and END_CHKP_BUILTINS only define enum values | |
6044 | for builtins that use DEF_BUILTIN_CHKP macro. | |
6045 | ||
a720f0ef AO |
6046 | 2015-02-04 Alexandre Oliva <aoliva@redhat.com> |
6047 | ||
871dae34 AO |
6048 | PR debug/64817 |
6049 | * cfgexpand.c (expand_debug_expr): Compute unsignedp from | |
6050 | operands for tcc_comparison exprs. Fix typos. | |
6051 | ||
af9f5d95 AO |
6052 | PR debug/64817 |
6053 | * simplify-rtx.c (simplify_binary_operation_1): Simplify one | |
6054 | of two XORs that have an intervening AND or IOR. | |
6055 | ||
a720f0ef AO |
6056 | PR debug/64817 |
6057 | * simplify-rtx.c (simplify_binary_operation_1): Rewrite | |
6058 | simplification of XOR of AND to not allocate new rtx before | |
6059 | committing to a simplification. | |
6060 | ||
a1ac8050 KT |
6061 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
6062 | ||
6063 | * config/aarch64/aarch64-ldpstp.md: Use std::swap instead of | |
6064 | manual swaps in all peepholes. | |
6065 | ||
cb5c6c29 KT |
6066 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
6067 | ||
6068 | * config/aarch64/aarch64.c (aarch64_evpc_ext): Use std::swap instead | |
6069 | of manual swapping implementation. | |
6070 | (aarch64_expand_vec_perm_const_1): Likewise. | |
6071 | ||
bd95e655 JG |
6072 | 2015-02-04 James Greenhalgh <james.greenhalgh@arm.com> |
6073 | ||
6074 | * config/aarch64/aarch64.c (NAMED_PARAM): Delete it. | |
6075 | (generic_addrcost_table): Remove NAMED_PARAM. | |
6076 | (cortexa57_addrcost_table): Likewise. | |
6077 | (xgene1_addrcost_table): Likewise. | |
6078 | (generic_regmove_table): Likewise. | |
6079 | (cortexa53_regmove_table): Likewise. | |
6080 | (xgene1_regmove_table): Likewise. | |
6081 | (generic_vector_table): Likewise. | |
6082 | (cortexa57_vector_table): Likewise. | |
6083 | (xgene1_vector_table): Likewise. | |
6084 | (generic_tunings): Likewise. | |
6085 | (cortexa53_tunings): Likewise. | |
6086 | (cortexa57_tunings): Likewise. | |
6087 | (xgene1_tunings): Likewise. | |
6088 | ||
4f2ab1e6 MW |
6089 | 2015-02-04 Matthew Wahab <matthew.wahab@arm.com> |
6090 | ||
6091 | * config/arm/arm-cores.def: Add cortex-a72 and | |
6092 | cortex-a72.cortex-a53. | |
6093 | * config/arm/bpabi.h (BE8_LINK_SPEC): Likewise. | |
6094 | * config/arm/t-aprofile (MULTILIB_MATCHES): Likewise. | |
6095 | * config/arm/arm-tune.md: Regenerate. | |
6096 | * config/arm/arm-tables.opt: Add entries for "cortex-a72" and | |
6097 | "cortex-a72.cortex-a53". | |
6098 | * doc/invoke.texi (ARM Options/-mtune): Likewise. | |
6099 | ||
6f56da5d NC |
6100 | 2015-02-04 Nick Clifton <nickc@redhat.com> |
6101 | ||
20693e97 NC |
6102 | PR target/64408 |
6103 | * config/fr30/predicates.md (di_operand): Add SUBREG to the list | |
6104 | of accepted codes. | |
6105 | (nonimmediate_di_operand): Likewise. | |
6106 | ||
6f56da5d NC |
6107 | * config/msp430/msp430.c (msp430_use_f5_series_hwmult): Add more |
6108 | prefixes of known F5 using MSP430 MCUs. | |
6109 | ||
151ac6e2 KT |
6110 | 2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
6111 | ||
6112 | * config/aarch64/aarch64-simd-builtins.def (sqrt): Use BUILTIN_VDQF_DF. | |
6113 | * config/aarch64/arm_neon.h (vsqrt_f64): Use __builtin_aarch64_sqrtdf | |
6114 | instead of __builtin_sqrt. | |
6115 | ||
283b44f9 IE |
6116 | 2015-02-04 Ilya Enkovich <ilya.enkovich@intel.com> |
6117 | ||
6118 | * varasm.c (do_assemble_alias): Follow transparent alias | |
6119 | chain for target. | |
6120 | (default_assemble_visibility): Follow transparent alias | |
6121 | chain for decl name. | |
6122 | ||
cc9ef6a6 TP |
6123 | 2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
6124 | ||
6125 | PR middle-end/62103 | |
6126 | * tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use TYPE_PRECISION | |
6127 | to compute size of referenced value in the constant case. | |
6128 | ||
2a1d78d8 JJ |
6129 | 2015-02-03 Jakub Jelinek <jakub@redhat.com> |
6130 | ||
6131 | PR rtl-optimization/64756 | |
6132 | * cse.c (invalidate_dest): New function. | |
6133 | (cse_insn): Use it. If dest != SET_DEST (sets[i].rtl) and | |
6134 | HASH (SET_DEST (sets[i].rtl), mode) computation sets do_not_record, | |
6135 | invalidate and do not record it. | |
6136 | ||
3548abca OE |
6137 | 2015-02-03 Oleg Endo <olegendo@gcc.gnu.org> |
6138 | ||
6139 | PR target/64660 | |
6140 | * config/sh/sync.md (atomic_<fetchop_name><mode>_hard, | |
6141 | atomic_not<mode>_hard, atomic_<fetchop_name><mode>_soft_tcb, | |
6142 | atomic_not<mode>_soft_tcb, atomic_nand<mode>_hard, | |
6143 | atomic_nand<mode>_soft_tcb): New insns. | |
6144 | (atomic_fetch_<fetchop_name>si_hard): Convert to insn_and_split. | |
6145 | Split into atomic_<fetchop_name>_fetchsi_hard if operands[0] is unused. | |
6146 | (define_insn "atomic_fetch_notsi_hard): Convert to insn_and_split. | |
6147 | Split into atomic_not_fetchsi_hard if operands[0] is unused. | |
6148 | (atomic_fetch_<fetchop_name><mode>_hard): Convert to insn_and_split. | |
6149 | Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused. | |
6150 | (atomic_fetch_not<mode>_hard): Convert to insn_and_split. Split into | |
6151 | atomic_not<mode>_hard if operands[0] is unused. | |
6152 | (atomic_fetch_<fetchop_name><mode>_soft_gusa): Convert to | |
6153 | insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_gusa | |
6154 | if operands[0] is unused. | |
6155 | (atomic_fetch_not<mode>_soft_gusa): Convert to insn_and_split. Split | |
6156 | into atomic_not_fetch<mode>_soft_gusa if operands[0] is unused. | |
6157 | (atomic_fetch_<fetchop_name><mode>_soft_tcb): Convert to insn_and_split. | |
6158 | Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is | |
6159 | unused. | |
6160 | (atomic_fetch_not<mode>_soft_tcb): Convert to insn_and_split. Split | |
6161 | into atomic_not<mode>_soft_tcb if operands[0] is unused. | |
6162 | (atomic_fetch_<fetchop_name><mode>_soft_imask): Convert to | |
6163 | insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_imask | |
6164 | if operands[0] is unused. | |
6165 | (atomic_fetch_not<mode>_soft_imask): Convert to insn_and_split. Split | |
6166 | into atomic_not_fetch<mode>_soft_imask is operands[0] is unused. | |
6167 | (atomic_fetch_nandsi_hard): Convert to insn_and_split. Split into | |
6168 | atomic_nand_fetchsi_hard if operands[0] is unused. | |
6169 | (atomic_fetch_nand<mode>_hard): Convert to insn_and_split. Split into | |
6170 | atomic_nand<mode>_hard if operands[0] is unused. | |
6171 | (atomic_fetch_nand<mode>_soft_gusa): Convert to insn_and_split. Split | |
6172 | into atomic_nand_fetch<mode>_soft_gusa if operands[0] is unused. | |
6173 | (atomic_fetch_nand<mode>_soft_tcb): Convert to insn_and_split. Split | |
6174 | into atomic_nand<mode>_soft_tcb if operands[0] is unused. | |
6175 | (atomic_fetch_nand<mode>_soft_imask): Convert to insn_and_split. Split | |
6176 | into atomic_nand_fetch<mode>_soft_imask if operands[0] is unused. | |
6177 | (atomic_<fetchop_name>_fetch<mode>_hard): Convert to insn_and_split. | |
6178 | Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused. | |
6179 | (atomic_not_fetch<mode>_hard): Convert to insn_and_split. Split into | |
6180 | atomic_not<mode>_hard if operands[0] is unused. | |
6181 | (atomic_<fetchop_name>_fetch<mode>_soft_tcb): Convert to insn_and_split. | |
6182 | Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is | |
6183 | unused. | |
6184 | (atomic_not_fetch<mode>_soft_tcb): Convert to insn_and_split. Split | |
6185 | into atomic_not<mode>_soft_tcb if operands[0] is unused. | |
6186 | (atomic_nand_fetch<mode>_hard): Convert to insn_and_split. Split into | |
6187 | atomic_nand<mode>_hard if operands[0] is unused. | |
6188 | (atomic_nand_fetch<mode>_soft_tcb): Convert to insn_and_split. Split | |
6189 | into atomic_nand<mode>_soft_tcb if operands[0] is unused. | |
6190 | ||
2cb844ce DM |
6191 | 2015-02-03 David Malcolm <dmalcolm@redhat.com> |
6192 | ||
6193 | PR jit/64810 | |
6194 | * Makefile.in (GCC_OBJS): Add gcc-main.o. | |
6195 | * gcc-main.c: New file, containing "main" taken from gcc.c. | |
6196 | * gcc.c (do_self_spec): Free decoded_options. | |
6197 | (class driver): Move declaration to gcc.h. | |
6198 | (main): Move declaration and implementation to new file | |
6199 | gcc-main.c. | |
6200 | (driver_get_configure_time_options): New function. | |
6201 | * gcc.h (class driver): Move this declaration here, from | |
6202 | gcc.c. | |
6203 | (driver_get_configure_time_options): New declaration. | |
6204 | ||
ebc8f0bb JH |
6205 | 2015-02-03 Jan Hubicka <hubicka@ucw.cz> |
6206 | ||
6207 | * ipa-inline-analysis.c (simple_edge_hints): Fix check for | |
6208 | cross-module inlining. | |
6209 | * cgraph.h (cgraph_node): Add flag merged. | |
6210 | * ipa-icf.c (sem_function::merge): Maintain it. | |
6211 | ||
901e59b2 RS |
6212 | 2015-02-03 Richard Sandiford <richard.sandiford@arm.com> |
6213 | ||
6214 | * config/arm/arm.c (thumb2_reorg): Test UNARY_P and BINARY_P | |
6215 | instead of OBJECT_P. | |
6216 | ||
aa47faf0 EB |
6217 | 2015-02-03 Eric Botcazou <ebotcazou@adacore.com> |
6218 | ||
6219 | PR target/62631 | |
6220 | * config/sparc/sparc.h (TARGET_HARD_MUL): Remove TARGET_V8PLUS. | |
6221 | (TARGET_HARD_MUL32): Rewrite based on TARGET_HARD_MUL. | |
6222 | * config/sparc/sparc.c (sparc_rtx_costs) <MULT>: Return costs based on | |
6223 | int_mulX for integers in 64-bit mode if TARGET_HARD_MUL is not set. | |
6224 | ||
76f0aa6c JJ |
6225 | 2015-02-03 Jakub Jelinek <jakub@redhat.com> |
6226 | ||
6227 | PR other/63504 | |
6228 | * combine.c (reg_n_sets_max): New variable. | |
6229 | (can_change_dest_mode, reg_nonzero_bits_for_combine, | |
6230 | reg_num_sign_bit_copies_for_combine, get_last_value_validate, | |
6231 | get_last_value): Use REG_N_SETS only on pseudos < reg_n_sets_max. | |
6232 | (try_combine): Use INC_REG_N_SETS only on pseudos < reg_n_sets_max. | |
6233 | (rest_of_handle_combine): Initialize reg_n_sets_max. | |
6234 | ||
d67bce7c JH |
6235 | 2015-02-02 Jan Hubicka <hubicka@ucw.cz> |
6236 | ||
6237 | * ipa-inline.c (early_inliner): Skip inlining only in always_inlined; | |
6238 | if some always_inline was inlined, apply changes before inlining | |
6239 | heuristically. | |
6240 | ||
c58bfead DM |
6241 | 2015-02-02 David Malcolm <dmalcolm@redhat.com> |
6242 | ||
6243 | PR jit/64810 | |
6244 | * config/arm/arm.c (arm_option_override): Set | |
6245 | arm_selected_arch/cpu/tune to NULL on entry. | |
6246 | ||
3ff5d1f0 TB |
6247 | 2015-02-02 Tejas Belagod <tejas.belagod@arm.com> |
6248 | Andrew Pinski <pinskia@gcc.gnu.org> | |
6249 | Jakub Jelinek <jakub@gcc.gnu.org> | |
6250 | ||
6251 | PR target/64231 | |
6252 | * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix large | |
6253 | integer typing for small model. Use IN_RANGE. | |
6254 | ||
7dd1f7ac RB |
6255 | 2015-02-02 Richard Biener <rguenther@suse.de> |
6256 | ||
6257 | * tree-ssa-ccp.c (valueize_op_1): Always allow valueizing default-defs. | |
6258 | * tree-vrp.c (vrp_valueize_1): Likewise. | |
6259 | ||
e404a667 AM |
6260 | 2015-02-02 Alan Modra <amodra@gmail.com> |
6261 | ||
6262 | * config/rs6000/rs6000.c (rs6000_call_aix): Use unspec rather | |
6263 | than mem for toc_restore. | |
6264 | * config/rs6000/rs6000.md (UNSPEC_TOCSLOT): Define. | |
6265 | (call_indirect_aix, call_value_indirect_aix): Adjust to suit. | |
6266 | (call_indirect_elfv2, call_value_indirect_elfv2): Likewise. | |
6267 | ||
353f8ac5 DE |
6268 | 2015-02-01 David Edelsohn <dje.gcc@gmail.com> |
6269 | ||
6270 | PR target/64047 | |
6271 | * config/rs6000/rs6000.c (rs6000_set_current_function): Handle | |
6272 | explicit default options. | |
6273 | ||
6274 | 2015-02-01 Jan Hubicka <hubicka@ucw.cz> | |
b730d1c9 JH |
6275 | |
6276 | PR ipa/64872 | |
6277 | * ipa-utils.c (ipa_merge_profiles): Add release argument. | |
6278 | * ipa-icf.c (sem_function::merge): Do not release body when merging. | |
6279 | * ipa-utils.h (ipa_merge_profiles): Update prototype. | |
6280 | ||
dfde35b3 JJ |
6281 | 2015-02-01 Jakub Jelinek <jakub@redhat.com> |
6282 | ||
6283 | PR debug/64817 | |
6284 | * cfgexpand.c (deep_ter_debug_map): New variable. | |
6285 | (avoid_deep_ter_for_debug): New function. | |
6286 | (expand_debug_expr): If TERed SSA_NAME is in | |
6287 | deep_ter_debug_map, use the corresponding DEBUG_EXPR_DECL | |
6288 | instead of trying to expand SSA_NAME's def stmt. | |
6289 | (expand_debug_locations): When expanding debug bind | |
6290 | of a DEBUG_EXPR_DECL to corresponding SSA_NAME, | |
6291 | temporarily remove the DEBUG_EXPR_DECL from deep_ter_debug_map's | |
6292 | value. | |
6293 | (pass_expand::execute): Call avoid_deep_ter_for_debug on | |
6294 | all debug bind stmts. Delete deep_ter_debug_map after | |
6295 | expand_debug_location if non-NULL and clear it. | |
6296 | ||
2b8427ca OE |
6297 | 2015-02-01 Oleg Endo <olegendo@gcc.gnu.org> |
6298 | ||
6299 | PR target/64851 | |
6300 | * config/sh/sync.md (atomic_fetch_notsi_hard, | |
6301 | atomic_fetch_not<mode>_hard, atomic_fetch_not<mode>_soft_gusa, | |
6302 | atomic_fetch_not<mode>_soft_tcb, atomic_fetch_not<mode>_soft_imask, | |
6303 | atomic_not_fetchsi_hard, atomic_not_fetch<mode>_hard, | |
6304 | atomic_not_fetch<mode>_soft_gusa, atomic_not_fetch<mode>_soft_tcb, | |
6305 | atomic_not_fetch<mode>_soft_imask): New insns. | |
6306 | ||
63387a85 MK |
6307 | 2015-02-01 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
6308 | ||
6309 | * haifa-sched.c (INSN_RFS_DEBUG_ORIG_ORDER): New access macro. | |
6310 | (rank_for_schedule_debug): Split from ... | |
6311 | (rank_for_schedule): ... this. | |
6312 | (ready_sort): Sort DEBUG_INSNs separately from normal INSNs. | |
6313 | * sched-int.h (struct _haifa_insn_data): New field rfs_debug_orig_order. | |
6314 | ||
b4fbcb1b SL |
6315 | 2015-01-31 Sandra Loosemore <sandra@codesourcery.com> |
6316 | ||
6317 | * doc/md.texi (Machine Constraints): Alphabetize table by target. | |
6318 | * doc/extend.texi (x86 Variable Attributes): Move section to | |
6319 | correct alphabetization after renaming. | |
6320 | (x86 Type Attributes): Likewise. | |
6321 | (Target Builtins): Re-alphabetize menu. | |
6322 | (x86 Built-in Functions): Move section to correct alphabetization | |
6323 | after renaming. | |
6324 | (x86 transactional memory intrinsics): Likewise. | |
6325 | * doc/invoke.texi (Option Summary): Re-alphabetize x86 Options | |
6326 | and x86 Windows Options in table and menu. | |
6327 | (x86 Options): Move section to correct alphabetization after | |
6328 | renaming. | |
6329 | (x86 Windows Options): Likewise. | |
6330 | ||
0353c564 SL |
6331 | 2015-01-31 Sandra Loosemore <sandra@codesourcery.com> |
6332 | ||
6333 | * doc/extend.texi: Use "x86", "x86-32", and "x86-64" as the | |
6334 | preferred names of the architecture and its 32- and 64-bit | |
6335 | variants. | |
6336 | * doc/invoke.texi: Likewise. | |
6337 | * doc/md.texi: Likewise. | |
6338 | ||
0d9a5f8a UB |
6339 | 2015-01-31 Uros Bizjak <ubizjak@gmail.com> |
6340 | ||
2b8427ca | 6341 | PR target/64882 |
0d9a5f8a UB |
6342 | * config/i386/predicates.md (address_no_seg_operand): Reject |
6343 | non-CONST_INT_P operands in invalid mode. | |
6344 | ||
6345 | 2015-01-31 Uros Bizjak <ubizjak@gmail.com> | |
6346 | ||
6347 | * config/i386/i386.md (*prefetch_prefetchw1): Remove mode of | |
6348 | address_operand 0. Rename from *prefetch_prefetchwt1_<mode>. | |
6349 | * config/i386/predicates.md (address_no_seg_operand): Call | |
6350 | address_operand with VOIDmode. | |
6351 | (vsib_address_operand): Ditto. | |
6352 | (address_mpx_no_base_operand): Ditto. | |
6353 | (address_mpx_no_index_operand): Ditto. | |
6354 | ||
895ff86f VM |
6355 | 2015-01-30 Vladimir Makarov <vmakarov@redhat.com> |
6356 | ||
6357 | PR target/64688 | |
6358 | * lra-constraints.c (original_subreg_reg_mode): New. | |
6359 | (simplify_operand_subreg): Try to simplify subreg of const. Use | |
6360 | original_subreg_reg_mode for it. | |
6361 | (swap_operands): Update original_subreg_reg_mode. | |
6362 | (curr_insn_transform): Set up original_subreg_reg_mode. | |
6363 | ||
3c954213 VM |
6364 | 2015-01-30 Vladimir Makarov <vmakarov@redhat.com> |
6365 | ||
6366 | PR target/64617 | |
6367 | * lra-constraints.c (prohibited_class_reg_set_mode_p): New | |
6368 | function. | |
6369 | (process_alt_operands): Use it. | |
6370 | (curr_insn_transform): Check the optional reload pseudo class is | |
6371 | ok for the mode. | |
6372 | ||
40fecdd6 JM |
6373 | 2015-01-30 Joseph Myers <joseph@codesourcery.com> |
6374 | ||
6375 | * diagnostic.c (fatal_error (const char *, ...)): Remove function. | |
6376 | * diagnostic-core.h (fatal_error (const char *, ...)): Remove | |
6377 | prototype. | |
6378 | * toplev.h (init_asm_output): Update comment on use of | |
6379 | UNKNOWN_LOCATION with fatal_error. | |
6380 | * cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c, | |
6381 | config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h, | |
6382 | config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c, | |
6383 | config/i386/intelmic-mkoffload.c, config/nios2/nios2.c, | |
6384 | config/nvptx/mkoffload.c, config/nvptx/nvptx.h, | |
6385 | config/rs6000/host-darwin.c, config/rs6000/rs6000.c, | |
6386 | config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c, | |
6387 | ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c, | |
6388 | lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c, | |
6389 | lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c, | |
6390 | tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of | |
6391 | fatal_error changed to pass input_location as first argument. | |
6392 | ||
168be70b ML |
6393 | 2015-01-30 Martin Liska <mliska@suse.cz> |
6394 | ||
6395 | * tree.h: Change GCC_VERSION >= 4004 to GCC_VERSION >= 4006 | |
6396 | in #pragma GCC diagnostic guards. | |
6397 | ||
566d377a RB |
6398 | 2015-01-30 Richard Biener <rguenther@suse.de> |
6399 | ||
6400 | PR tree-optimization/64829 | |
6401 | * tree-vect-patterns.c (vect_handle_widen_op_by_const): Do | |
6402 | not add a widening conversion pattern but hand off extra | |
6403 | widenings to callers. | |
6404 | (vect_recog_widen_mult_pattern): Handle extra widening produced | |
6405 | by vect_handle_widen_op_by_const. | |
6406 | (vect_recog_widen_shift_pattern): Likewise. | |
6407 | (vect_pattern_recog_1): Remove excess vertical space in dumping. | |
6408 | * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Likewise. | |
6409 | (vect_init_vector_1): Likewise. | |
6410 | (vect_get_vec_def_for_operand): Likewise. | |
6411 | (vect_finish_stmt_generation): Likewise. | |
6412 | (vectorizable_load): Likewise. | |
6413 | (vect_analyze_stmt): Likewise. | |
6414 | (vect_is_simple_use): Likewise. | |
6415 | ||
8ec350ed JL |
6416 | 2015-01-29 Jeff Law <law@redhat.com> |
6417 | ||
6418 | * combine.c (try_combine): Fix typo in comment. | |
6419 | ||
dd1c1f8c SB |
6420 | 2015-01-29 Segher Boessenkool <segher@kernel.crashing.org> |
6421 | ||
6422 | PR target/64580 | |
6423 | * config.rs6000/rs6000.c (compute_vrsave_mask): Reverse loop order. | |
6424 | (rs6000_stack_info): Add assert. | |
6425 | (rs6000_output_savres_externs): New function, split off from... | |
6426 | (rs6000_output_function_prologue): ... here. Do not call it for | |
6427 | thunks. | |
6428 | ||
52d28530 JL |
6429 | 2015-01-29 Jeff Law <law@redhat.com> |
6430 | ||
dd1c1f8c | 6431 | PR target/15184 |
52d28530 JL |
6432 | * combine.c (try_combine): If I0 is a memory load and I3 a store |
6433 | to a related address, increase the "goodness" of doing a 4-insn | |
6434 | combination with I0-I3. | |
6435 | (make_field_assignment): Handle SUBREGs in the ior+and case. | |
6436 | ||
b8aa7083 YR |
6437 | 2015-01-29 Yuri Rumyantsev <ysrumyan@gmail.com> |
6438 | ||
6439 | PR tree-optimization/64746 | |
6440 | * tree-if-conv.c (mask_exists): New function. | |
6441 | (predicate_mem_writes): Save created mask with given size for further | |
6442 | use. | |
6443 | (stmt_is_root_of_bool_pattern): Remove argument VAR and store to it. | |
6444 | (ifcvt_repair_bool_pattern): Collect all statements that are root | |
6445 | of bool pattern and use iterative algorithm to remove multiple uses | |
6446 | of predicates, display number of required iterations. | |
6447 | ||
d94e3e75 RB |
6448 | 2015-01-29 Richard Biener <rguenther@suse.de> |
6449 | ||
6450 | PR tree-optimization/64853 | |
6451 | * tree-vrp.c (vrp_valueize_1): Do not return anything if the | |
6452 | stmt will get simulated again. | |
6453 | * tree-ssa-ccp.c (valueize_op_1): Likewise. | |
6454 | ||
16277100 KT |
6455 | 2015-01-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
6456 | ||
6457 | * config/arm/arm.c (arm_emit_multi_reg_pop): Simplify definition of | |
6458 | return_in_pc. Remove redundant assignments. | |
6459 | (thumb2_emit_ldrd_pop): Simplify definition of return_in_pc. | |
6460 | (arm_expand_epilogue): Don't compare boolean with true in if condition. | |
6461 | ||
f84b87aa UB |
6462 | 2015-01-29 Uros Bizjak <ubizjak@gmail.com> |
6463 | ||
6464 | * config/i386/i386.c (ix86_mode_after): Make static. | |
6465 | ||
62c00445 RB |
6466 | 2015-01-29 Richard Biener <rguenther@suse.de> |
6467 | ||
6468 | PR tree-optimization/64844 | |
6469 | * tree-vect-loop.c (vect_estimate_min_profitable_iters): Always | |
6470 | dump cost model analysis. | |
6471 | * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): | |
6472 | Do not register adjusted load/store costs here. | |
6473 | ||
d290bb1d IE |
6474 | 2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com> |
6475 | Uros Bizjak <ubizjak@gmail.com> | |
6476 | ||
6477 | * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): New. | |
6478 | * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Simplify by | |
6479 | using x86_use_pseudo_pic_reg. | |
6480 | * config/i386/i386.c (ix86_conditional_register_usage): Remove | |
6481 | support for fixed PIC register. | |
6482 | (ix86_use_pseudo_pic_reg): Not static any more. | |
6483 | ||
c291690e IE |
6484 | 2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com> |
6485 | ||
6486 | PR middle-end/64805 | |
6487 | * ipa-inline.c (early_inliner): Rebuild IPA_REF_CHKP reference | |
6488 | to avoid error in cgraph node verification. | |
6489 | ||
2d48baf0 MP |
6490 | 2015-01-29 Marek Polacek <polacek@redhat.com> |
6491 | ||
6492 | * doc/standards.texi: Reflect that the default for C is gnu11. | |
6493 | ||
4897b529 KK |
6494 | 2015-01-29 Kaz Kojima <kkojima@gcc.gnu.org> |
6495 | ||
6496 | PR target/64761 | |
6497 | * reorg.c (switch_text_sections_between_p): New function. | |
6498 | (relax_delay_slots): Call it when testing if the jump insn | |
6499 | is removable. Use targetm.can_follow_jump when testing if | |
6500 | the conditional branch can follow an unconditional jump. | |
6501 | ||
f7f049fa CT |
6502 | 2015-01-27 Caroline Tice <cmtice@google.com> |
6503 | ||
6504 | Committing VTV Cywin/Ming patch for Patrick Wollgast | |
6505 | * config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o, | |
6506 | if -fvtable-verify=preinit/std is used. | |
6507 | * config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise. | |
6508 | * config/i386/mingw32.h (STARTFILE_SPEC): Likewise. | |
6509 | * config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o, | |
6510 | if -fvtable-verify=preinit/std is used. | |
6511 | * config/i386/mingw32.h (ENDFILE_SPEC): Likewise. | |
6512 | * config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi, | |
6513 | if -fvtable-verify=preinit/std is used. | |
6514 | * config/i386/mingw-w64.h (LIB_SPEC): Likewise. | |
6515 | * config/i386/mingw32.h (LIB_SPEC): Likewise. | |
6516 | * varasm.c (assemble_variable): Add code to properly set the comdat | |
6517 | section and name for the .vtable_map_vars section in case the | |
6518 | target is PE or COFF. | |
6519 | ||
10881cff JH |
6520 | 2015-01-29 Jan Hubicka <hubicka@ucw.cz> |
6521 | ||
6522 | PR ipa/64801 | |
6523 | * cgraphunit.c (init_lowered_empty_function): Add CoUNT parameter; | |
6524 | make sane BB profile. | |
6525 | (cgraph_node::expand_thunk): Make sane BB profile. | |
6526 | (cgraph_node::create_wrapper): Do not set call_stmt_cannot_inline_p. | |
6527 | * cgraph.h (init_lowered_empty_function): Update prototype. | |
6528 | * config/i386/i386.c (make_resolver_func): Update call. | |
6529 | * predict.c (gate): Disable branch prediction pass if | |
6530 | profile is already there. | |
6531 | ||
bea30e0d JH |
6532 | 2015-01-29 Jan Hubicka <hubicka@ucw.cz> |
6533 | ||
6534 | * optc-save-gen.awk: flag_fp_contract_mode is no longer speical. | |
6535 | * opth-gen.awk: Likewise. | |
6536 | * common.opt: Mark flag_fp_contract_mode as Optimization. | |
6537 | ||
5fa25adb BE |
6538 | 2015-01-29 Bernd Edlinger <bernd.edlinger@hotmail.de> |
6539 | ||
6540 | * config/i386/cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16. | |
6541 | * config/i386/mingw32.h (LIBGCJ_SONAME): Set libgcj version to -16. | |
6542 | ||
c761dca1 OE |
6543 | 2015-01-28 Oleg Endo <olegendo@gcc.gnu.org> |
6544 | ||
6545 | PR target/64659 | |
6546 | * config/sh/predicates.md (atomic_arith_operand, | |
6547 | atomic_logical_operand): Remove. | |
6548 | * config/sh/sync.md (fetchop_predicate, fetchop_constraint): Remove. | |
6549 | (atomic_arith_operand_0): New predicate. | |
6550 | (atomic_compare_and_swap<mode>): Use arith_reg_dest for output values. | |
6551 | Use atomic_arith_operand_0 for input values. | |
6552 | (atomic_compare_and_swapsi_hard, atomic_compare_and_swap<mode>_hard, | |
6553 | atomic_compare_and_swap<mode>_soft_gusa, | |
6554 | atomic_compare_and_swap<mode>_soft_tcb, | |
6555 | atomic_compare_and_swap<mode>_soft_imask): Use arith_reg_dest and | |
6556 | arith_reg_operand instead of register_operand. | |
6557 | (atomic_exchange<mode>): Use arith_reg_dest for output value. Use | |
6558 | atomic_arith_operand_0 for newval input. | |
6559 | (atomic_exchangesi_hard, atomic_exchange<mode>_hard, | |
6560 | atomic_exchange<mode>_soft_gusa, atomic_exchange<mode>_soft_tcb, | |
6561 | atomic_exchange<mode>_soft_imask): Use arith_reg_dest and | |
6562 | arith_reg_operand instead of register_operand. | |
6563 | (atomic_arith_operand_1, atomic_logical_operand_1): New predicates. | |
6564 | fetchop_predicate_1, fetchop_constraint_1_llcs, | |
6565 | fetchop_constraint_1_gusa, fetchop_constraint_1_tcb, | |
6566 | fetchop_constraint_1_imask): New code iterator attributes. | |
6567 | (atomic_fetch_<fetchop_name><mode>): Use arith_reg_dest instead of | |
6568 | register_operand. Use fetchop_predicate_1. | |
6569 | (atomic_fetch_<fetchop_name>si_hard, | |
6570 | atomic_fetch_<fetchop_name><mode>_hard): Use arith_reg_dest instead of | |
6571 | register_operand. Use fetchop_predicate_1, fetchop_constraint_1_llcs. | |
6572 | (atomic_fetch_<fetchop_name><mode>_soft_gusa): Use arith_reg_dest | |
6573 | and arith_reg_operand instead of register_operand. Use | |
6574 | fetchop_predicate_1, fetchop_constraint_1_gusa. | |
6575 | (atomic_fetch_<fetchop_name><mode>_soft_tcb): Use arith_reg_dest | |
6576 | and arith_reg_operand instead of register_operand. Use | |
6577 | fetchop_predicate_1, fetchop_constraint_1_tcb. Adjust asm sequence | |
6578 | to allow R0 usage. | |
6579 | (atomic_fetch_<fetchop_name><mode>_soft_imask): Use arith_reg_dest | |
6580 | and arith_reg_operand instead of register_operand. Use | |
6581 | fetchop_predicate_1, fetchop_constraint_1_imask. Adjust asm sequence | |
6582 | to allow R0 usage. | |
6583 | (atomic_fetch_nand<mode>): Use arith_reg_dest instead of | |
6584 | register_operand. Use atomic_logical_operand_1. | |
6585 | (atomic_fetch_nandsi_hard, atomic_fetch_nand<mode>_hard, | |
6586 | atomic_fetch_nand<mode>_soft_gusa): Use arith_reg_dest and | |
6587 | arith_reg_operand instead of register_operand. | |
6588 | (atomic_fetch_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask): | |
6589 | Use arith_reg_dest and arith_reg_operand instead of register_operand. | |
6590 | Use logical_operand and rK08. Adjust asm sequence to allow R0 usage. | |
6591 | (atomic_<fetchop_name>_fetch<mode>): Use arith_reg_dest instead of | |
6592 | register_operand. Use fetchop_predicate_1. | |
6593 | (atomic_<fetchop_name>_fetchsi_hard, | |
6594 | atomic_<fetchop_name>_fetch<mode>_hard): Use arith_reg_dest and | |
6595 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
6596 | fetchop_constraint_1_llcs. | |
6597 | (atomic_<fetchop_name>_fetch<mode>_soft_gusa): Use arith_reg_dest and | |
6598 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
6599 | fetchop_constraint_1_gusa. | |
6600 | (atomic_<fetchop_name>_fetch<mode>_soft_tcb): Use arith_reg_dest and | |
6601 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
6602 | fetchop_constraint_1_tcb. Adjust asm sequence to allow R0 usage. | |
6603 | (atomic_<fetchop_name>_fetch<mode>_soft_imask): Use arith_reg_dest and | |
6604 | arith_reg_operand instead of register_operand. Use fetchop_predicate_1, | |
6605 | fetchop_constraint_1_imask. Adjust asm sequence to allow R0 usage. | |
6606 | (atomic_nand_fetch<mode>): Use arith_reg_dest instead of | |
6607 | register_operand. Use atomic_logical_operand_1. | |
6608 | (atomic_nand_fetchsi_hard, atomic_nand_fetch<mode>_hard, | |
6609 | atomic_nand_fetch<mode>_soft_gusa): Use arith_reg_dest and | |
6610 | arith_reg_operand instead of register_operand. | |
6611 | (atomic_nand_fetch<mode>_soft_tcb): Use arith_reg_dest and | |
6612 | arith_reg_operand instead of register_operand. Use logical_operand | |
6613 | and K08. Adjust asm sequence to allow R0 usage. | |
6614 | (atomic_nand_fetch<mode>_soft_imask): Use arith_reg_dest and | |
6615 | arith_reg_operand instead of register_operand. Use logical_operand | |
6616 | and K08. | |
6617 | ||
13a48f37 JJ |
6618 | 2015-01-28 Jakub Jelinek <jakub@redhat.com> |
6619 | ||
6620 | PR other/63504 | |
6621 | * dwarf2out.c (add_AT_wide, mem_loc_descriptor, loc_descriptor): | |
6622 | Use ggc_alloc<wide_int> instead of ggc_cleared_alloc<wide_int>. | |
6623 | (attr_checksum, attr_checksum_ordered, hash_loc_operands): Checksum | |
6624 | only get_full_len HOST_WIDE_INTs from get_val () array rather than | |
6625 | all bits in *val_wide. | |
6626 | ||
b1474d30 JH |
6627 | 2015-01-28 Jan Hubicka <hubicka@ucw.cz> |
6628 | ||
6629 | * varpool.c (tls_model_names): Fix names. | |
6630 | (varpool_node::dump): Dump tls- prefix for tls models. | |
6631 | ||
1f83528e TS |
6632 | 2015-01-28 Thomas Schwinge <thomas@codesourcery.com> |
6633 | Bernd Schmidt <bernds@codesourcery.com> | |
6634 | Nathan Sidwell <nathan@codesourcery.com> | |
6635 | ||
6636 | * config/nvptx/mkoffload.c: New file. | |
6637 | * config/nvptx/t-nvptx: Add build rules for it. | |
6638 | * config.gcc <nvptx-*> [$enable_as_accelerator = yes] | |
6639 | (extra_programs): Add mkoffload. | |
6640 | * config/nvptx/nvptx.c (nvptx_record_offload_symbol): New | |
6641 | function. | |
6642 | (TARGET_RECORD_OFFLOAD_SYMBOL): Define macro to use it. | |
6643 | ||
090238ee YR |
6644 | 2015-01-28 Yuri Rumyantsev <ysrumyan@gmail.com> |
6645 | ||
6646 | PR middle-end/64809 | |
6647 | * cfgexpand.c (reorder_operands): Skip debug gimples. | |
6648 | ||
fa8e5051 IE |
6649 | 2015-01-28 Ilya Enkovich <ilya.enkovich@intel.com> |
6650 | ||
6651 | PR tree-optimization/64277 | |
6652 | * tree-ssa-loop-niter.c (record_nonwrapping_iv): Use base | |
6653 | range info when possible to refine estimation. | |
6654 | ||
8447859b TP |
6655 | 2015-01-28 Thomas Preud'homme <thomas.preudhomme@arm.com> |
6656 | ||
6657 | PR tree-optimization/64718 | |
6658 | * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Make bswap_type | |
6659 | be a 16bit unsigned integer when n->range is 16. | |
6660 | (bswap_replace): Convert src to that type if necessary for all bswap | |
6661 | sizes. Fix rotation right notation in nearby comment. Use bswap_type | |
6662 | set in pass_optimize_bswap::execute (). | |
6663 | ||
285398d2 JG |
6664 | 2015-01-28 James Greenhalgh <james.greenhalgh@arm.com> |
6665 | ||
6666 | * config/aarch64/aarch64-simd.md (aarch64_abs<mode>): New. | |
6667 | * config/aarch64/aarch64-simd-builtins.def (abs): Split by | |
6668 | integer and floating point variants. | |
6669 | * config/aarch64/iterators.md (unspec): Add UNSPEC_ABS. | |
6670 | ||
de5bcff3 RS |
6671 | 2015-01-28 Robert Suchanek <robert.suchanek@imgtec.com> |
6672 | ||
6673 | * config/mips/mips.c (mips_hard_regno_mode_ok_p): Prohibit accumulators | |
6674 | for all vector modes. | |
6675 | ||
813ba013 JJ |
6676 | 2015-01-28 Jakub Jelinek <jakub@redhat.com> |
6677 | ||
6678 | PR bootstrap/64612 | |
6679 | * doc/sourcebuild.texi (comdat_group): Document. | |
6680 | ||
5ea22cfc TG |
6681 | 2015-01-28 Terry Guo <terry.guo@arm.com> |
6682 | ||
6683 | * config/arm/thumb1.md (*thumb1_movpc_insn): New insn pattern. | |
6684 | ||
53c04ec9 DM |
6685 | 2015-01-27 David Malcolm <dmalcolm@redhat.com> |
6686 | ||
6687 | * toplev.c (print_version): Add param "show_global_state", and | |
6688 | only print GGC and plugin information if it is true. | |
6689 | (init_asm_output): Pass in "true" for the new param when calling | |
6690 | print_version. | |
6691 | (process_options): Likewise. | |
6692 | (toplev::main): Likewise. | |
6693 | * toplev.h (print_version): Add new param to decl. | |
6694 | ||
e23f2892 JH |
6695 | 2015-01-27 Jan Hubicka <hubicka@ucw.cz> |
6696 | ||
6697 | PR ipa/60871 | |
6698 | PR ipa/64139 | |
6699 | * tree.c (lookup_binfo_at_offset): New function. | |
6700 | (get_binfo_at_offset): Use it. | |
6701 | ||
b833dedd JH |
6702 | 2015-01-27 Jan Hubicka <hubicka@ucw.cz> |
6703 | ||
6704 | PR ipa/64282 | |
6705 | * gimple-fold.c (gimple_get_virt_method_for_vtable): Remove assert | |
6706 | on vtable being vtable. | |
6707 | ||
94091f43 DV |
6708 | 2015-01-27 Dominik Vogt <vogt@linux.vnet.ibm.com> |
6709 | ||
f84b87aa UB |
6710 | * doc/extend.texi: s/390: Update documentation of hotpatch attribute. |
6711 | * doc/invoke.texi (-mhotpatch): s/390: Update documentation of | |
6712 | -mhotpatch= option. | |
6713 | * config/s390/s390.opt (mhotpatch): s/390: Remove -mhotpatch and | |
6714 | -mno-hotpatch options. Change syntax of -mhotpatch= option. | |
6715 | * config/s390/s390.c (s390_hotpatch_trampoline_halfwords_default): | |
6716 | Renamed. | |
6717 | (s390_hotpatch_trampoline_halfwords_max): Renamed. | |
6718 | (s390_hotpatch_hw_max): New name. | |
6719 | (s390_hotpatch_trampoline_halfwords): Renamed. | |
6720 | (s390_hotpatch_hw_before_label): New name. | |
6721 | (get_hotpatch_attribute): Removed. | |
6722 | (s390_hotpatch_hw_after_label): New name. | |
6723 | (s390_handle_hotpatch_attribute): Add second parameter to hotpatch | |
6724 | attribute. | |
6725 | (s390_attribute_table): Ditto. | |
6726 | (s390_function_num_hotpatch_trampoline_halfwords): Renamed. | |
6727 | (s390_function_num_hotpatch_hw): New name. | |
6728 | Remove special handling of inline functions and hotpatching. | |
6729 | Return number of nops before and after the function label. | |
6730 | (s390_can_inline_p): Removed. | |
6731 | (s390_asm_output_function_label): Emit a configurable number of nops | |
6732 | after the function label. | |
6733 | (s390_option_override): Update -mhotpatch= syntax and remove -mhotpatch. | |
6734 | (TARGET_CAN_INLINE_P) Removed. | |
6735 | (TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): New. | |
94091f43 | 6736 | |
096e8448 JW |
6737 | 2015-01-27 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
6738 | Jiong Wang <jiong.wang@arm.com> | |
6739 | ||
6740 | * config/aarch64/aarch64.md (tb<optab><mode>1): Clobber CC reg instead | |
6741 | of scratch reg. | |
6742 | (cb<optab><mode>1): Likewise. | |
6743 | * config/aarch64/iterators.md (bcond): New define_code_attr. | |
6744 | ||
fb1a3f8f AK |
6745 | 2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6746 | ||
6747 | * config/s390/s390.c (s390_memory_move_cost): Increase costs for | |
6748 | memory accesses. | |
6749 | ||
f954fb25 AK |
6750 | 2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6751 | ||
6752 | * config/s390/s390.c (s390_register_move_cost): Increase costs for | |
6753 | FPR->GPR moves. | |
6754 | ||
755359b7 RB |
6755 | 2015-01-27 Richard Biener <rguenther@suse.de> |
6756 | ||
6757 | * tree-vrp.c (update_value_range): Intersect the range with | |
6758 | old recorded SSA name range information. | |
6759 | ||
eb42aba9 NC |
6760 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
6761 | ||
6762 | * config/rl78/rl78.c (rl78_expand_prologue): In G10 mode push the | |
6763 | BC, DE and HL registers directly, not via AX. | |
6764 | When decrementing the stack pointer by a large amount, transfer SP | |
6765 | into AX and perform the subtraction there. | |
6766 | (rl78_expand_epilogue): Perform the inverse of the above | |
6767 | enhancements. | |
6768 | ||
f962fbf1 RO |
6769 | 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6770 | ||
6771 | * config/i386/sysv4.h (CRT_GET_RFIB_DATA): Remove. | |
6772 | ||
f4bdb96a JJ |
6773 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
6774 | Yury Gribov <y.gribov@samsung.com> | |
6775 | ||
6776 | PR ubsan/64741 | |
6777 | * ubsan.c (ubsan_source_location): Refactor code. | |
6778 | (ubsan_type_descriptor): Update type size. Refactor code. | |
6779 | ||
f101c4b4 RB |
6780 | 2015-01-27 Richard Biener <rguenther@suse.de> |
6781 | ||
6782 | PR tree-optimization/56273 | |
6783 | PR tree-optimization/59124 | |
6784 | PR tree-optimization/64277 | |
6785 | * tree-vrp.c (vrp_finalize): Emit array-bound warnings only | |
6786 | from the first VRP pass. | |
6787 | ||
6d71672d JJ |
6788 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
6789 | ||
4eaf52aa JJ |
6790 | PR ipa/64776 |
6791 | * cgraphunit.c (cgraph_node::expand_thunk): If not this_adjusting, | |
6792 | handle the first argument in the same loop as all the other arguments. | |
6793 | ||
6d71672d JJ |
6794 | PR rtl-optimization/61058 |
6795 | * jump.c (cleanup_barriers): Update basic block boundaries | |
6796 | if BLOCK_FOR_INSN is non-NULL on PREV. | |
6797 | ||
3dd598be IE |
6798 | 2015-01-27 Ilya Enkovich <ilya.enkovich@intel.com> |
6799 | ||
6800 | * tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of | |
6801 | bounds narrowing, already instrumented calls and calls to | |
6802 | not instrumentable functions. | |
6803 | ||
b30ea138 JJ |
6804 | 2015-01-27 Jakub Jelinek <jakub@redhat.com> |
6805 | ||
6806 | PR tree-optimization/64807 | |
6807 | * wide-int.cc (wi::divmod_internal): Clear | |
6808 | b_dividend[dividend_blocks_needed]. | |
6809 | ||
1230f784 DD |
6810 | 2015-01-26 DJ Delorie <dj@redhat.com> |
6811 | ||
6812 | * config/rl78/rl78.c (move_elim_pass): Don't optimize away | |
6813 | volatile memory references. | |
6814 | ||
48e4f473 OE |
6815 | 2015-01-26 Oleg Endo <olegendo@gcc.gnu.org> |
6816 | ||
6817 | PR target/49263 | |
6818 | * config/sh/sh.c (sh_split_treg_set_expr): Invoke emit_insn before | |
6819 | remove_insn. | |
6820 | * config/sh/sh.md (tstsi_t): Don't try to optimize constant with right | |
6821 | shifts if it already fits into K08. | |
6822 | ||
4cd76837 JJ |
6823 | 2015-01-26 Jakub Jelinek <jakub@redhat.com> |
6824 | ||
1b7706c8 JJ |
6825 | PR ipa/64730 |
6826 | * ipa-inline.c (inline_small_functions): Print "unknown" even | |
6827 | if edge->call_stmt is non-NULL, but has builtins or unknown | |
6828 | location. | |
6829 | ||
4cd76837 JJ |
6830 | PR middle-end/64421 |
6831 | * omp-low.c (simd_clone_mangle): If DECL_ASSEMBLER_NAME starts | |
6832 | with asterisk, skip the first character. | |
6833 | ||
0b54aad2 L |
6834 | 2015-01-26 H.J. Lu <hongjiu.lu@intel.com> |
6835 | ||
6836 | PR target/64806 | |
6837 | * config/i386/i386 (feature_priority): Revert the last P_POPCNT | |
6838 | order change. | |
6839 | ||
c8d7835b UB |
6840 | 2015-01-26 Uros Bizjak <ubizjak@gmail.com> |
6841 | ||
f84b87aa | 6842 | PR target/64795 |
c8d7835b UB |
6843 | * config/i386/i386.md (*movdi_internal): Also check operand 0 |
6844 | to determine TYPE_LEA operand. | |
6845 | (*movsi_internal): Ditto. | |
6846 | ||
cbe69886 JJ |
6847 | 2015-01-26 Jakub Jelinek <jakub@redhat.com> |
6848 | ||
6849 | * config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add | |
6850 | OPTION_MASK_QUAD_MEMORY_ATOMIC. | |
6851 | ||
0699caae RL |
6852 | 2015-01-26 Renlin Li <renlin.li@arm.com> |
6853 | ||
6854 | * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Correct | |
6855 | the comment. | |
6856 | * config/aarch64/aarch64.md (tlsle_small_<mode>): Add left shift 12-bit | |
6857 | for higher part. | |
6858 | ||
3cd58c0f RB |
6859 | 2015-01-26 Richard Biener <rguenther@suse.de> |
6860 | ||
6861 | PR middle-end/64764 | |
6862 | * tree-ssa-uninit.c (is_pred_expr_subset_of): Handle | |
6863 | combining two BIT_AND_EXPR predicates. | |
6864 | ||
b1512ea0 L |
6865 | 2015-01-26 H.J. Lu <hongjiu.lu@intel.com> |
6866 | ||
6867 | PR bootstrap/64754 | |
6868 | * tree-ssa-structalias.c (new_var_info): Initialize ruid. | |
3cd58c0f | 6869 | |
04385d25 TG |
6870 | 2015-01-26 Terry Guo <terry.guo@arm.com> |
6871 | ||
6872 | * config/arm/arm.c (arm_file_start): Update the assignment of | |
6873 | Tag_ABI_HardFP_use. | |
6874 | ||
f84b87aa | 6875 | 2015-01-25 James Greenhalgh <james.greenhalgh@arm.com> |
1200ca22 JG |
6876 | |
6877 | * config/arm/arm-cores.def (cortex-a57): Use the new Cortex-A57 | |
6878 | pipeline model. | |
6879 | config/arm/arm.md: Include the new Cortex-A57 model. | |
6880 | (generic_sched): Don't use generic_sched when tuning for | |
6881 | Cortex-A57. | |
6882 | ||
939911c5 ASJ |
6883 | 2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org> |
6884 | Uros Bizjak <ubizjak@gmail.com> | |
6885 | ||
6886 | * config/i386/i386.c (get_builtin_code_for_version): Add | |
6887 | support for BMI and BMI2 multiversion functions. | |
6888 | ||
5b4f3384 PK |
6889 | 2015-01-25 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
6890 | ||
6891 | * emit-rtl.h (store_bit_field): Move prototype to expmed.h. | |
6892 | (extract_bit_field): Likewise. | |
6893 | (extract_low_bits): Likewise. | |
6894 | (expand_mult): Likewise. | |
6895 | (expand_mult_highpart_adjust): Likewise. | |
6896 | ||
c8f2dff2 L |
6897 | 2015-01-24 H.J. Lu <hongjiu.lu@intel.com> |
6898 | ||
6899 | * config/i386/driver-i386.c (host_detect_local_cpu): Check new | |
6900 | Silvermont, Haswell, Broadwell and Knights Landing model numbers. | |
6901 | * config/i386/i386.c (processor_model): Add | |
6902 | M_INTEL_COREI7_BROADWELL. | |
6903 | (arch_names_table): Add "broadwell". | |
6904 | ||
841dbf80 OE |
6905 | 2015-01-24 Oleg Endo <olegendo@gcc.gnu.org> |
6906 | ||
6907 | PR target/49263 | |
6908 | PR target/53987 | |
6909 | PR target/64345 | |
6910 | PR target/59533 | |
6911 | PR target/52933 | |
6912 | PR target/54236 | |
6913 | PR target/51244 | |
6914 | * config/sh/sh-protos.h | |
6915 | (sh_extending_set_of_reg::can_use_as_unextended_reg, | |
6916 | sh_extending_set_of_reg::use_as_unextended_reg, | |
6917 | sh_is_nott_insn, sh_movt_set_dest, sh_movrt_set_dest, sh_is_movt_insn, | |
6918 | sh_is_movrt_insn, sh_insn_operands_modified_between_p, | |
6919 | sh_reg_dead_or_unused_after_insn, sh_in_recog_treg_set_expr, | |
6920 | sh_recog_treg_set_expr, sh_split_treg_set_expr): New functions. | |
6921 | (sh_treg_insns): New class. | |
6922 | * config/sh/sh.c (TARGET_LEGITIMATE_COMBINED_INSN): Define target hook. | |
6923 | (scope_counter): New class. | |
6924 | (sh_legitimate_combined_insn, sh_is_nott_insn, sh_movt_set_dest, | |
6925 | sh_movrt_set_dest, sh_reg_dead_or_unused_after_insn, | |
6926 | sh_extending_set_of_reg::can_use_as_unextended_reg, | |
6927 | sh_extending_set_of_reg::use_as_unextended_reg, sh_recog_treg_set_expr, | |
6928 | sh_in_recog_treg_set_expr, sh_try_split_insn_simple, | |
6929 | sh_split_treg_set_expr): New functions. | |
6930 | (addsubcosts): Handle treg_set_expr. | |
6931 | (sh_rtx_costs): Handle IF_THEN_ELSE and ZERO_EXTRACT. | |
6932 | (sh_rtx_costs): Use arith_reg_operand in SIGN_EXTEND and ZERO_EXTEND. | |
6933 | (sh_rtx_costs): Handle additional bit test patterns in EQ and AND cases. | |
6934 | (sh_insn_operands_modified_between_p): Make non-static. | |
6935 | * config/sh/predicates.md (zero_extend_movu_operand): Allow | |
6936 | simple_mem_operand in addition to displacement_mem_operand. | |
6937 | (zero_extend_operand): Don't allow zero_extend_movu_operand. | |
6938 | (treg_set_expr, treg_set_expr_not_const01, | |
6939 | arith_reg_or_treg_set_expr): New predicates. | |
6940 | * config/sh/sh.md (tstsi_t): Use arith_reg_operand and | |
6941 | arith_or_int_operand instead of logical_operand. Convert to | |
6942 | insn_and_split. Try to optimize constant operand in splitter. | |
6943 | (tsthi_t, tstqi_t): Fold into *tst<mode>_t. Convert to insn_and_split. | |
6944 | (*tstqi_t_zero): Delete. | |
6945 | (*tst<mode>_t_subregs): Add !sh_in_recog_treg_set_expr split condition. | |
6946 | (tstsi_t_and_not): Delete. | |
6947 | (tst<mode>_t_zero_extract_eq): Rename to *tst<mode>_t_zero_extract. | |
6948 | Convert to insn_and_split. | |
6949 | (unnamed split, tstsi_t_zero_extract_xor, | |
6950 | tstsi_t_zero_extract_subreg_xor_little, | |
6951 | tstsi_t_zero_extract_subreg_xor_big): Delete. | |
6952 | (*tstsi_t_shift_mask): New insn_and_split. | |
6953 | (cmpeqsi_t, cmpgesi_t): Add new split for const_int 0 operands and try | |
6954 | to recombine with surrounding insns when splitting. | |
6955 | (*negtstsi): Add !sh_in_recog_treg_set_expr condition. | |
6956 | (cmp_div0s_0, cmp_div0s_1, *cmp_div0s_0, *cmp_div0s_1): Rewrite as ... | |
6957 | (cmp_div0s, *cmp_div0s_1, *cmp_div0s_2, *cmp_div0s_3, *cmp_div0s_4, | |
6958 | *cmp_div0s_5, *cmp_div0s_6): ... these new insn_and_split patterns. | |
6959 | (*cbranch_div0s: Delete. | |
6960 | (*addc): Convert to insn_and_split. Use treg_set_expr as 3rd operand. | |
6961 | Try to recombine with surrounding insns when splitting. Add operand | |
6962 | order variants. | |
6963 | (*addc_t_r, *addc_r_t): Use treg_set_expr_not_const01. | |
6964 | (*addc_r_r_1, *addc_r_lsb, *addc_r_r_lsb, *addc_r_lsb_r, *addc_r_msb, | |
6965 | *addc_r_r_msb, *addc_2r_msb): Delete. | |
6966 | (*addc_2r_lsb): Rename to *addc_2r_t. Use treg_set_expr. Add operand | |
6967 | order variant. | |
6968 | (*addc_negreg_t): New insn_and_split. | |
6969 | (*subc): Convert to insn_and_split. Use treg_set_expr as 3rd operand. | |
6970 | Try to recombine with surrounding insns when splitting. | |
c8d7835b | 6971 | Add operand order variants. |
841dbf80 OE |
6972 | (*subc_negt_reg, *subc_negreg_t, *reg_lsb_t, *reg_msb_t): New |
6973 | insn_and_split patterns. | |
6974 | (*rotcr): Use arith_reg_or_treg_set_expr. Try to recombine with | |
6975 | surrounding insns when splitting. | |
6976 | (unnamed rotcr split): Use arith_reg_or_treg_set_expr. | |
6977 | (*rotcl): Likewise. Add zero_extract variant. | |
6978 | (*ashrsi2_31): New insn_and_split. | |
6979 | (*negc): Convert to insn_and_split. Use treg_set_expr. | |
6980 | (*zero_extend<mode>si2_disp_mem): Update comment. | |
6981 | (movrt_negc, *movrt_negc, nott): Add !sh_in_recog_treg_set_expr split | |
6982 | condition. | |
6983 | (*mov_t_msb_neg, mov_neg_si_t): Use treg_set_expr. Try to recombine | |
6984 | with surrounding insns when splitting. | |
6985 | (any_treg_expr_to_reg): New insn_and_split. | |
6986 | (*neg_zero_extract_0, *neg_zero_extract_1, *neg_zero_extract_2, | |
6987 | *neg_zero_extract_3, *neg_zero_extract_4, *neg_zero_extract_5, | |
6988 | *neg_zero_extract_6, *zero_extract_0, *zero_extract_1, | |
6989 | *zero_extract_2): New single bit zero extract patterns. | |
6990 | (bld_reg, *bld_regqi): Fold into bld<mode>_reg. | |
6991 | (*get_thread_pointersi, store_gbr, *mov<mode>_gbr_load, | |
6992 | *mov<mode>_gbr_load, *mov<mode>_gbr_load, *mov<mode>_gbr_load, | |
6993 | *movdi_gbr_load): Use arith_reg_dest instead of register_operand for | |
6994 | set destination. | |
6995 | (set_thread_pointersi, load_gbr): Use arith_reg_operand instead of | |
6996 | register_operand for set source. | |
6997 | ||
d0d7b0b3 JH |
6998 | 2015-01-23 Jan Hubicka <hubicka@ucw.cz> |
6999 | ||
7000 | * i386.opt (prefetch_sse): New targetsave. | |
7001 | * i386.c (ix86_function_specific_save): Save prefetch_sse. | |
7002 | (ix86_function_specific_restore): Restore prefetch_sse and initialize | |
7003 | ix86_cost/ix86_tune_cost. | |
7004 | ||
d2c5e4c9 DM |
7005 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
7006 | ||
7007 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): | |
7008 | Support the JIT by using 0 as the language type. | |
7009 | ||
5c8bae59 VM |
7010 | 2015-01-23 Vladimir Makarov <vmakarov@redhat.com> |
7011 | ||
7012 | PR target/64317 | |
7013 | * lra-lives.c (make_hard_regno_born): Add parameter. Don't make | |
7014 | REAL_PIC_OFFSET_TABLE_REGNUM conflicting with pic offset pseudo. | |
af955a52 | 7015 | (mark_regno_live, process_bb_lives): Pass new parameter value to |
5c8bae59 VM |
7016 | make_hard_regno_born. |
7017 | ||
6c4d60f8 JJ |
7018 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
7019 | ||
7020 | PR rtl-optimization/63637 | |
7021 | PR rtl-optimization/60663 | |
7022 | * cse.c (merge_equiv_classes): Set new_elt->cost to MAX_COST | |
7023 | if elt->cost is MAX_COST for ASM_OPERANDS. | |
7024 | (find_sets_in_insn): Fix up comment typo. | |
7025 | (cse_insn): Don't set src_volatile for all non-volatile | |
7026 | ASM_OPERANDS in PARALLELs, but just those with multiple outputs | |
7027 | or with "memory" clobber. Set elt->cost to MAX_COST | |
7028 | for ASM_OPERANDS in PARALLEL. Set src_elt->cost to MAX_COST | |
7029 | if new_src is ASM_OPERANDS and elt->cost is MAX_COST. | |
7030 | ||
b2d7aa9a UB |
7031 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> |
7032 | ||
7033 | * config/i386/sse.md (sse2_loadld): Set attribute isa to sse2 for | |
7034 | alternative 1. | |
7035 | ||
7036 | 2015-01-23 Uros Bizjak <ubizjak@gmail.com> | |
7bbf9734 UB |
7037 | |
7038 | * config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Move definition to | |
7039 | libgcc/config/i386/elf-lib.h. | |
7040 | ||
b8910447 JJ |
7041 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
7042 | ||
29585247 JJ |
7043 | PR driver/64737 |
7044 | * gcc.c (print_configuration): Don't print a blank line at the end | |
7045 | here... | |
7046 | (run_attempt): ... but here unstead. | |
7047 | ||
b8910447 JJ |
7048 | PR middle-end/64734 |
7049 | * omp-low.c (scan_sharing_clauses): Don't ignore | |
7050 | OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses | |
7051 | on target data/update constructs. | |
7052 | ||
f75e07bc BE |
7053 | 2015-01-23 Bernd Edlinger <bernd.edlinger@hotmail.de> |
7054 | ||
7055 | PR target/50928 | |
7056 | * config/m32c/m32c.c (encode_pattern_1): Removed gcc_unreachable here. | |
7057 | (DEBUG_RELOAD): Removed define. | |
7058 | (m32c_limit_reload_class): Enable traces with if DEBUG0. | |
7059 | (m32c_function_arg): Added a type cast. | |
7060 | (m32c_legitimize_reload_address): Push A_REGS reload with PSImode. | |
7061 | * config/m32c/addsub.md (addsi3_1): Specify the mode of all arguments. | |
7062 | * config/m32c/bitops.md (andqi3_16): Likewise. | |
7063 | * config/m32c/mov.md (m32c_immd_dbl_mov): Likewise. | |
7064 | (push_a01_l): Likewise. | |
7065 | ||
6fc2d0f3 DM |
7066 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
7067 | ||
7068 | PR jit/64721 | |
7069 | * main.c (main): Construct toplev instances with init_signals=true. | |
7070 | * toplev.c (general_init): Add param "init_signals", and use it to | |
7071 | conditionalize the calls to signal and host_hooks.extra_signals. | |
7072 | (toplev::toplev): Add param "init_signals". | |
7073 | (toplev::main): When invoking general_init, pass m_init_signals | |
7074 | to control whether signal-handlers are installed. | |
7075 | * toplev.h (toplev::toplev): Add param "init_signals". | |
7076 | (toplev::m_init_signals): New field. | |
7077 | ||
ca72dad5 DM |
7078 | 2015-01-23 David Malcolm <dmalcolm@redhat.com> |
7079 | ||
7080 | PR jit/64722 | |
7081 | * emit-rtl.c (init_emit_regs): Set pic_offset_table_rtx to | |
7082 | NULL_RTX before testing PIC_OFFSET_TABLE_REGNUM, since the | |
7083 | latter may be affected by the former (e.g. on i686). | |
7084 | ||
97440db5 ML |
7085 | 2015-01-23 Martin Liska <mliska@suse.cz> |
7086 | ||
7087 | * tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow | |
7088 | false positive during profiledbootstrap. | |
7089 | ||
a0c88d06 TV |
7090 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
7091 | ||
7092 | PR libgomp/64672 | |
7093 | * lto-opts.c (lto_write_options): Output non-explicit conservative | |
7094 | -fno-openacc. | |
7095 | * lto-wrapper.c (merge_and_complain): Handle merging -fopenacc. | |
7096 | (append_compiler_options): Pass -fopenacc through. | |
7097 | ||
1506ae0e TV |
7098 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
7099 | ||
7100 | PR libgomp/64707 | |
7101 | * lto-opts.c (lto_write_options): Output non-explicit conservative | |
7102 | -fno-openmp. | |
7103 | * lto-wrapper.c (merge_and_complain): Handle merging -fopenmp. | |
7104 | (append_compiler_options): Pass -fopenmp through. | |
7105 | ||
b55f40c1 JJ |
7106 | 2015-01-23 Jakub Jelinek <jakub@redhat.com> |
7107 | ||
bd849fe6 JJ |
7108 | PR debug/64511 |
7109 | * dwarf2out.c (struct dw_loc_descr_node): Add chain_next | |
7110 | GTY markup. | |
7111 | ||
b55f40c1 JJ |
7112 | * diagnostic-core.h (internal_error_no_backtrace): New prototype. |
7113 | * diagnostic.def (DK_ICE_NOBT): New kind. | |
7114 | * diagnostic.c (diagnostic_action_after_output): Handle DK_ICE_NOBT | |
7115 | like DK_ICE, but never print backtrace. | |
7116 | (diagnostic_report_diagnostic): Handle DK_ICE_NOBT like DK_ICE. | |
7117 | (internal_error_no_backtrace): New function. | |
7118 | * gcc.c (execute): Use internal_error_no_backtrace instead of | |
7119 | internal_error. | |
7120 | ||
5e7821eb JL |
7121 | 2015-01-22 Jeff Law <law@redhat.com> |
7122 | ||
7123 | PR target/52076 | |
7124 | * config/m68k/m68k.md (xorsi3_internal): Twiddle constraints to | |
7125 | improve code density for small immediate to memory case. | |
7126 | (insv): Better handle bitfield assignments when the field is | |
7127 | being set to all ones. | |
7128 | * config/m68k/predicates.md (reg_or_pow2_m1_operand): New | |
7129 | operand predicate. | |
7130 | ||
33eaef4b RO |
7131 | 2015-01-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7132 | Jakub Jelinek <jakub@redhat.com> | |
7133 | ||
7134 | * gcc.c (LINK_SSP_SPEC): Handle -fstack-protector-explicit | |
7135 | for !TARGET_LIBC_PROVIDES_SSP version and | |
7136 | -fstack-protector-{all,strong,explicit} otherwise. | |
7137 | * config/freebsd.h (LINK_SSP_SPEC): Handle | |
7138 | -fstack-protector-{strong,explicit}. | |
7139 | ||
d75de25b JH |
7140 | 2015-01-22 Jan Hubicka <hubicka@ucw.cz> |
7141 | H.J. Lu <hongjiu.lu@intel.com> | |
7142 | ||
7143 | PR ipa/64694 | |
7144 | * ipa-inline.c (inline_small_functions): Fix thinko in maintenance of | |
7145 | heap. | |
7146 | ||
ff1803c1 WM |
7147 | 2015-01-22 Wei Mi <wmi@google.com> |
7148 | ||
7149 | PR rtl-optimization/64557 | |
7150 | * dse.c (record_store): Call get_addr for mem_addr. | |
7151 | (check_mem_read_rtx): Likewise. | |
7152 | ||
f77107e8 EB |
7153 | 2015-01-22 Eric Botcazou <ebotcazou@adacore.com> |
7154 | ||
7155 | * fold-const.c (const_binop): Add early return for non-tcc_binary. | |
7156 | ||
7157 | 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com> | |
e34a176a | 7158 | |
0c799056 CG |
7159 | * toplev.c (init_local_tick): Process the failure when read |
7160 | fails for random_seed. | |
7161 | ||
e34a176a CG |
7162 | * ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for |
7163 | 'pretty_name' to avoid memory overflow. | |
7164 | ||
f4b05e74 RB |
7165 | 2015-01-22 Richard Biener <rguenther@suse.de> |
7166 | ||
7167 | PR middle-end/64728 | |
7168 | * tree-ssa-coalesce.c (coalesce_partitions): Do not perform | |
7169 | abnormal coalescing on undefined SSA names. | |
7170 | ||
98321768 UB |
7171 | 2015-22-01 Uros Bizjak <ubizjak@gmail.com> |
7172 | ||
7173 | PR target/64688 | |
7174 | PR target/64477 | |
7175 | * config/i386/sse.md (vec_set<mode>_0): Use (Yi/r/C) constraints | |
7176 | for alternative 3. | |
a0d8720a | 7177 | (*vec_dup<mode>): Use (Yi/$r) constraints for alternative 1. |
98321768 | 7178 | |
6c4ffa6c TS |
7179 | 2015-01-22 Trevor Saunders <tsaunders@mozilla.com> |
7180 | ||
7181 | PR middle-end/63325 | |
7182 | * fold-const.c (fold_checksum_tree): Don't include value of | |
7183 | expr->decl_with_vis.symtab_node in the checksum. | |
7184 | ||
cf5b43b0 AK |
7185 | 2015-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
7186 | ||
f662ac2a | 7187 | * config/s390/s390.md (atomic code attribute): Fix typo "ior" -> "or". |
cf5b43b0 | 7188 | |
f78a6ae4 MO |
7189 | 2015-01-22 Max Ostapenko <m.ostapenko@partner.samsung.com> |
7190 | ||
7191 | PR driver/64690 | |
7192 | * gcc.c (insert_comments): New function. | |
7193 | (try_generate_repro): Call it. | |
7194 | (append_text): Removed. | |
7195 | ||
0c3068e0 RB |
7196 | 2015-01-22 Richard Biener <rguenther@suse.de> |
7197 | ||
7198 | * ipa-inline.c (can_inline_edge_p): Disable inlining of edges | |
7199 | with IL incompatible options. Properly honor user optimize | |
7200 | attributes. | |
7201 | ||
c8b90a13 SB |
7202 | 2015-01-21 Segher Boessenkool <segher@kernel.crashing.org> |
7203 | ||
7204 | PR rtl-optimization/64682 | |
7205 | * combine.c (distribute_notes): When moving a death note for | |
7206 | a register that is set in the new I2, make sure to put it | |
7207 | before that new I2. | |
7208 | ||
1c2fd8c7 DE |
7209 | 2015-01-21 David Edelsohn <dje.gcc@gmail.com> |
7210 | ||
7211 | * config/rs6000/rs6000.c (rs6000_file_start): Use rs6000_isa_flags | |
7212 | not TARGET_DEFAULT. | |
7213 | ||
6c5ed3f1 JJ |
7214 | 2015-01-21 Jakub Jelinek <jakub@redhat.com> |
7215 | ||
98f51044 JJ |
7216 | PR debug/64511 |
7217 | * simplify-rtx.c (simplify_relational_operation_1): Don't try to | |
7218 | optimize (eq/ne (and (side_effects) (const_int 0)) (const_int 0)) | |
7219 | into (eq/ne (and (not (side_effects)) (const_int 0)) (const_int 0)). | |
7220 | ||
d2632e47 JJ |
7221 | PR sanitizer/64706 |
7222 | * doc/invoke.texi (-fsanitize=vptr): Document. | |
7223 | ||
6c5ed3f1 JJ |
7224 | PR rtl-optimization/62078 |
7225 | * dse.c: Include cfgcleanup.h. | |
7226 | (rest_of_handle_dse): For -fnon-call-exceptions, if DSE removed | |
7227 | anything call purge_all_dead_edges and cleanup_cfg at the end | |
7228 | of the pass. | |
7229 | ||
173148bb JH |
7230 | 2015-01-21 Jan Hubicka <hubicka@ucw.cz> |
7231 | ||
7232 | * ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect | |
7233 | edges. | |
7234 | ||
2f3c4b69 BE |
7235 | 2015-01-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
7236 | ||
7237 | * gimplify.c (gimplify_function_tree): Check the no_sanitize_thread | |
7238 | decl attribute. | |
7239 | ||
b6b782b9 DS |
7240 | 2015-01-21 David Sherwood <david.sherwood@arm.com> |
7241 | Tejas Belagod <Tejas.Belagod@arm.com> | |
7242 | ||
7243 | * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed. | |
7244 | * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class): Removed. | |
7245 | * config/aarch64/aarch64-protos.h (aarch64_cannot_change_mode_class): | |
7246 | Removed. | |
7247 | ||
668046d1 DS |
7248 | 2015-01-21 David Sherwood <david.sherwood@arm.com> |
7249 | Tejas Belagod <Tejas.Belagod@arm.com> | |
7250 | ||
7251 | * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist) | |
7252 | (aarch64_reverse_mask): New decls. | |
7253 | * config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum. | |
7254 | (insn_count): New mode_attr. | |
7255 | * config/aarch64/aarch64-simd.md (vec_store_lanesoi, vec_store_lanesci) | |
7256 | (vec_store_lanesxi, vec_load_lanesoi, vec_load_lanesci) | |
7257 | (vec_load_lanesxi): Made ABI compliant for Big Endian targets. | |
7258 | (aarch64_rev_reglist, aarch64_simd_ld2, aarch64_simd_ld3) | |
7259 | (aarch64_simd_ld4, aarch64_simd_st2, aarch64_simd_st3) | |
7260 | (aarch64_simd_st4): New patterns. | |
7261 | * config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist) | |
7262 | (aarch64_reverse_mask): New functions. | |
7263 | ||
2d8c6dc1 AH |
7264 | 2015-01-21 Richard Sandiford <richard.sandiford@arm.com> |
7265 | ||
7266 | * config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy): | |
7267 | Declare. | |
7268 | * config/aarch64/aarch64.c (aarch64_classify_address): Allow extra | |
7269 | addressing modes for BE. | |
7270 | (aarch64_print_operand): Add 'R' specifier. | |
7271 | (aarch64_simd_disambiguate_copy): Delete. | |
7272 | (aarch64_simd_emit_reg_reg_move): New function. | |
7273 | * config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move | |
7274 | in define_splits for structural moves. | |
7275 | (mov<mode>): Use less restrictive predicates. | |
7276 | (*aarch64_mov<mode>): Simplify and only allow for LE. | |
7277 | (*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New. | |
7278 | ||
9ab41c76 AH |
7279 | 2015-01-21 Alan Hayward <alan.hayward@arm.com> |
7280 | ||
f84b87aa | 7281 | * rtlanal.c (subreg_get_info): Exit early for simple and common cases. |
9ab41c76 | 7282 | |
4005b96a RH |
7283 | 2015-01-21 Richard Henderson <rth@redhat.com> |
7284 | ||
7285 | PR target/64669 | |
7286 | * ccmp.c (used_in_cond_stmt_p): Remove. | |
7287 | (expand_ccmp_expr): Don't use it. | |
7288 | ||
cf836bd3 NC |
7289 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
7290 | ||
7291 | * config/rl78/rl78.c (rl78_calculate_death_notes): Look inside | |
7292 | PARALLELs. | |
7293 | ||
cbf5d0e7 RB |
7294 | 2015-01-21 Richard Biener <rguenther@suse.de> |
7295 | ||
7296 | PR middle-end/64313 | |
7297 | * tree-core.h (builtin_info, builtin_info_type): Turn from | |
7298 | an object with two arrays into an array of an object with | |
7299 | decl and two flags, implicit_p and declared_p. | |
7300 | * tree.h (builtin_decl_explicit, builtin_decl_implicit, | |
7301 | set_builtin_decl, set_builtin_decl_implicit_p, | |
7302 | builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust. | |
7303 | (set_builtin_decl_declared_p, builtin_decl_declared_p): New functions. | |
7304 | * builtins.c (builtin_info): Adjust. | |
7305 | * gimplify.c (gimplify_addr_expr): References to builtins | |
7306 | that have been declared by the user makes them eligible for | |
7307 | use by the compiler. Call set_builtin_decl_implicit_p on them. | |
7308 | ||
1f36fbf4 JL |
7309 | 2015-01-20 Jeff Law <law@redhat.com> |
7310 | ||
7311 | PR target/59946 | |
7312 | * config/m68k/m68k.md (Comparison expanders and patterns): Do not | |
7313 | allow pc-relative addresses in operand predicates or constraints. | |
7314 | ||
18092bec BC |
7315 | 2015-01-21 Bin Cheng <bin.cheng@arm.com> |
7316 | ||
7317 | * config/arm/arm.c (arm_cortex_a53_tune, arm_cortex_a57_tune): Prefer | |
7318 | neon on aarch32 processors for stringops. | |
7319 | ||
befb1f36 JH |
7320 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7321 | ||
7322 | PR ipa/63576 | |
7323 | * ipa-utils.c (ipa_merge_profiles): Merge speculative edges. | |
7324 | ||
bb1e543c JH |
7325 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7326 | ||
7327 | PR lto/45375 | |
7328 | * ipa-inline.c: Include lto-streamer.h | |
7329 | (report_inline_failed_reason): Output source file differences and | |
7330 | flags on optimization/target node mismatch. | |
7331 | (can_inline_edge_p): Consider caller to be the outer inline function; | |
7332 | be less restrictive about matching opimize and optimize_size attributes. | |
7333 | (inline_account_function_p): Break out from ... | |
7334 | (inline_small_functions): ... here. | |
7335 | * ipa-inline-transform.c (clone_inlined_nodes): Use | |
7336 | inline_account_function_p. | |
7337 | (inline_call): Use optimize attribution; use inline_account_function_p. | |
7338 | (inline_transform): Use opt_for_fn. | |
7339 | * ipa-inline.h (inline_account_function_p): Declare. | |
7340 | ||
17cb4283 JJ |
7341 | 2015-01-20 Jakub Jelinek <jakub@redhat.com> |
7342 | ||
7343 | PR debug/64663 | |
7344 | * dwarf2out.c (decl_piece_node): Don't put bitsize into | |
7345 | mode if bitsize <= 0. | |
7346 | (decl_piece_bitsize, adjust_piece_list, add_var_loc_to_decl, | |
7347 | dw_sra_loc_expr): Use HOST_WIDE_INT instead of int for bit | |
7348 | sizes and positions. | |
7349 | ||
a9ce4e4a CLT |
7350 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
7351 | ||
7352 | * config/nios2/nios2.c (nios2_asm_file_end): Implement | |
7353 | TARGET_ASM_FILE_END hook for adding .note.GNU-stack section when | |
7354 | needed. | |
7355 | (TARGET_ASM_FILE_END): Define. | |
7356 | ||
237c70c3 MK |
7357 | 2015-01-20 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
7358 | ||
7359 | * config/arm/arm-protos.h (enum arm_sched_autopref): New constants. | |
7360 | (struct tune_params): Use the enum. | |
7361 | * arm.c (arm_*_tune): Update. | |
7362 | (arm_option_override): Update. | |
7363 | ||
2fd2ae34 RB |
7364 | 2015-01-20 Richard Biener <rguenther@suse.de> |
7365 | ||
7366 | PR ipa/64684 | |
7367 | * ipa-reference.c (add_static_var): Inline ... | |
7368 | (analyze_function): ... here after splitting out from ... | |
7369 | (is_proper_for_analysis): ... this. | |
7370 | ||
c896d4b4 MW |
7371 | 2015-01-20 Matthew Wahab <matthew.wahab@arm.com> |
7372 | ||
7373 | PR target/64149 | |
7374 | * config/arm/arm.opt: Remove lra option and arm_lra_flag variablesle. | |
7375 | * config/arm/arm.h (MODE_BASE_REG_CLASS): Remove use of arm_lra_flagag, | |
7376 | replace the conditional with it's true branch. | |
7377 | * config/arm/arm.config (TARGET_LRA_P): Set to hook_bool_void_true. | |
7378 | (arm_lra_p): Remove. | |
7379 | ||
a76ffff1 EB |
7380 | 2015-01-20 Eric Botcazou <ebotcazou@adacore.com> |
7381 | ||
7382 | * config/visium/visium.h (LIB_SPEC): Adjust in default case. | |
7383 | ||
42df23a6 PK |
7384 | 2015-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
7385 | ||
f84b87aa UB |
7386 | * config/tilegx/mul-tables.c: Move symtab.h include after |
7387 | coretypes.h include. | |
7388 | * config/tilepro/mul-tables.c: Add includes hashtab.h, hash-set.h, | |
7389 | vec.h, machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h, | |
7390 | flags.h, statistics.h, double-int.h, real.h, fixed-value.h, alias.h, | |
7391 | wide-int.h, inchash.h, tree.h, insn-config.h, expmed.h, dojump.h, | |
7392 | explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h. | |
42df23a6 | 7393 | |
7002f3bd IZ |
7394 | 2015-01-20 Igor Zamyatin <igor.zamyatin@intel.com> |
7395 | ||
7396 | PR bootstrap/64676 | |
7397 | Revert: | |
7398 | 2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com> | |
7399 | ||
7400 | PR rtl-optimization/64081 | |
7401 | * loop-iv.c (def_pred_latch_p): New function. | |
7402 | (latch_dominating_def): Allow specific cases with non-single | |
7403 | definitions. | |
7404 | (iv_get_reaching_def): Likewise. | |
7405 | (check_complex_exit_p): New function. | |
7406 | (check_simple_exit): Use check_complex_exit_p to allow certain cases | |
7407 | with exits not executing on any iteration. | |
7408 | ||
a5fcfb6d JH |
7409 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7410 | ||
7411 | PR lto/45375 | |
7412 | * i386.c (ix86_option_override_internal): Use ix86_tune_cost | |
7413 | to set branch cost. | |
7414 | ||
a1aff58f JH |
7415 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7416 | ||
7417 | PR lto/45375 | |
7418 | * i386.c (gate): Check flag_expensive_optimizations and | |
7419 | optimize_size. | |
7420 | (ix86_option_override_internal): Drop optimize_size condition | |
7421 | on MASK_ACCUMULATE_OUTGOING_ARGS, MASK_VZEROUPPER, | |
7422 | MASK_AVX256_SPLIT_UNALIGNED_LOAD, MASK_AVX256_SPLIT_UNALIGNED_STORE, | |
7423 | MASK_PREFER_AVX128. | |
7424 | (ix86_avx256_split_vector_move_misalign, | |
7425 | ix86_avx256_split_vector_move_misalign): Check optimize_insn_for_speed. | |
7426 | * sse.md (all uses of TARGET_PREFER_AVX128): Add | |
7427 | optimize_insn_for_speed_p check. | |
7428 | ||
aa0c464a MF |
7429 | 2015-01-19 Matthew Fortune <matthew.fortune@imgtec.com> |
7430 | ||
7431 | * config/mips/mips.h (FP_ASM_SPEC): New define. | |
7432 | (ASM_SPEC): Remove floating-point options and use FP_ASM_SPEC | |
7433 | instead. | |
7434 | ||
b151091d OE |
7435 | 2015-01-19 Oleg Endo <olegendo@gcc.gnu.org> |
7436 | ||
7437 | PR target/53988 | |
7438 | * config/sh/sh-protos.h (sh_find_set_of_reg): Make sure not to return | |
7439 | nullptr for insn when reaching the first insn. | |
7440 | * config/sh/sh.c (sh_unspec_insn_p): Rewrite using subrtx_iterator. | |
7441 | (sh_insn_operands_modified_between_p): Add nullptr check. | |
7442 | (sh_find_extending_set_of_reg): Fix log message. Don't accept | |
7443 | sign extending mem load if the insn contains any UNSPEC or | |
7444 | UNSPEC_VOLATILE. | |
7445 | ||
c2db7204 JH |
7446 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7447 | ||
7448 | * params.def (inline-unit-growth): Drop to 15%. | |
7449 | * invoke.texi (inline-unit-growth): Document change. | |
7450 | ||
6b984df0 ML |
7451 | 2015-01-19 Martin Liska <mliska@suse.cz> |
7452 | ||
7453 | PR ipa/64668 | |
7454 | * ipa-icf-gimple.c (func_checker::compare_operand): Call proper | |
7455 | function for second argument of OBJ_TYPE_REF. | |
7456 | ||
9789b553 JH |
7457 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7458 | ||
7459 | PR ipa/64218 | |
7460 | * ipa-inline.c (want_inline_function_to_all_callers_p): Fix check | |
7461 | whether function is an alias. | |
7462 | ||
68c9467f JH |
7463 | 2015-01-19 Jan Hubicka <hubicka@ucw.cz> |
7464 | ||
7465 | * ipa-devirt.c (ipa_devirt): Drop polymorphic call info in hopeless | |
7466 | cases. | |
7467 | ||
6ce54d0f VM |
7468 | 2015-01-19 Vladimir Makarov <vmakarov@redhat.com> |
7469 | ||
7470 | PR rtl-optimization/64671 | |
7471 | * lra-remat.c (operand_to_remat): Don't consider jump and call | |
7472 | insns. | |
7473 | ||
b9f12a01 DE |
7474 | 2015-01-19 David Edelsohn <dje.gcc@gmail.com> |
7475 | ||
34e72ece | 7476 | PR target/59828 |
b9f12a01 DE |
7477 | * config/rs6000/default64.h: Include rs6000-cpus.def. |
7478 | (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use ISA 2.7 (POWER8). | |
7479 | (TARGET_DEFAULT) [BIG_ENDIAN]: Use POWER4. | |
7480 | * config/rs6000/driver-rs6000.c (detect_processor_aix): Add POWER7 | |
7481 | and POWER8. | |
7482 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT64): Always default to | |
7483 | POWER8. | |
7484 | * config/rs6000/rs6000.c (rs6000_file_start): Emit .machine | |
7485 | pseudo-op to specify assembler dialect. | |
7486 | ||
90190bb3 ML |
7487 | 2015-01-19 Martin Liska <mliska@suse.cz> |
7488 | ||
7489 | PR ipa/64664 | |
7490 | * ipa-icf.c (sem_item_optimizer::filter_removed_items): | |
7491 | Handle safe potentially removed nodes during filtering. | |
7492 | ||
185c9e56 ML |
7493 | 2015-01-19 Martin Liska <mliska@suse.cz> |
7494 | ||
7495 | * doc/extend.texi (no_icf): Add new attribute description. | |
7496 | * ipa-icf.c (sem_item_optimizer::merge_classes): Handle cases | |
7497 | where the pass attempts to merge a function with no_icf attribute. | |
7498 | ||
b24671f7 RR |
7499 | 2015-01-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
7500 | ||
7501 | PR target/64532 | |
7502 | * doc/md.texi (ARM Options): Document register constraints. | |
7503 | ||
af129d07 JW |
7504 | 2015-01-19 Jiong Wang <jiong.wang@arm.com> |
7505 | Andrew Pinski <apinski@cavium.com> | |
7506 | ||
7507 | PR target/64304 | |
7508 | * config/aarch64/aarch64.md (define_insn "*ashl<mode>3_insn"): Deleted. | |
7509 | (ashl<mode>3): Don't expand if operands[2] is not constant. | |
7510 | ||
36650ec6 KT |
7511 | 2015-01-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7512 | ||
7513 | PR target/64448 | |
7514 | * config/aarch64/aarch64-simd.md (aarch64_simd_bsl<mode>_internal): | |
7515 | Match xor-and-xor RTL pattern. | |
7516 | ||
dfd3a76c IZ |
7517 | 2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com> |
7518 | ||
7519 | PR rtl-optimization/64081 | |
7520 | * loop-iv.c (def_pred_latch_p): New function. | |
7521 | (latch_dominating_def): Allow specific cases with non-single | |
7522 | definitions. | |
7523 | (iv_get_reaching_def): Likewise. | |
7524 | (check_complex_exit_p): New function. | |
7525 | (check_simple_exit): Use check_complex_exit_p to allow certain cases | |
7526 | with exits not executing on any iteration. | |
7527 | ||
ff6a32a9 JJ |
7528 | 2015-01-19 Jakub Jelinek <jakub@redhat.com> |
7529 | ||
7530 | * common.opt (fgraphite): Fix a typo. | |
7531 | ||
7abab3d1 FY |
7532 | 2015-01-19 Felix Yang <felix.yang@huawei.com> |
7533 | ||
7534 | * config/aarch64/aarch64-simd.md (aarch64_<maxmin_uns>p<mode>): New | |
7535 | pattern. | |
7536 | * config/aarch64/aarch64-simd-builtins.def (smaxp, sminp, umaxp, | |
7537 | uminp, smax_nanp, smin_nanp): New builtins. | |
7538 | * config/aarch64/arm_neon.h (vpmax_s8, vpmax_s16, vpmax_s32, | |
7539 | vpmax_u8, vpmax_u16, vpmax_u32, vpmaxq_s8, vpmaxq_s16, vpmaxq_s32, | |
7540 | vpmaxq_u8, vpmaxq_u16, vpmaxq_u32, vpmax_f32, vpmaxq_f32, vpmaxq_f64, | |
7541 | vpmaxqd_f64, vpmaxs_f32, vpmaxnm_f32, vpmaxnmq_f32, vpmaxnmq_f64, | |
7542 | vpmaxnmqd_f64, vpmaxnms_f32, vpmin_s8, vpmin_s16, vpmin_s32, vpmin_u8, | |
7543 | vpmin_u16, vpmin_u32, vpminq_s8, vpminq_s16, vpminq_s32, vpminq_u8, | |
7544 | vpminq_u16, vpminq_u32, vpmin_f32, vpminq_f32, vpminq_f64, vpminqd_f64, | |
7545 | vpmins_f32, vpminnm_f32, vpminnmq_f32, vpminnmq_f64, vpminnmqd_f64, | |
7546 | vpminnms_f32): Rewrite using builtin functions. | |
7547 | ||
128b26dc TS |
7548 | 2015-01-19 Thomas Schwinge <thomas@codesourcery.com> |
7549 | ||
bed62c21 | 7550 | PR libgomp/64625 |
128b26dc TS |
7551 | * omp-low.c (offload_symbol_decl): Remove variable. |
7552 | (get_offload_symbol_decl): Remove function. | |
7553 | (expand_omp_target): For BUILT_IN_GOMP_TARGET, | |
7554 | BUILT_IN_GOMP_TARGET_DATA, BUILT_IN_GOMP_TARGET_UPDATE pass NULL | |
7555 | instead of &__OFFLOAD_TABLE__, for BUILT_IN_GOACC_DATA_START, | |
7556 | BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL, | |
7557 | BUILT_IN_GOACC_UPDATE don't pass it at all. | |
7558 | ||
3d36be01 IE |
7559 | 2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com> |
7560 | ||
7561 | * tree-sra.c (some_callers_have_mismatched_arguments_p): Allow thunk | |
7562 | callers. | |
7563 | ||
c11d86b4 IE |
7564 | 2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com> |
7565 | ||
7566 | * ipa-chkp.c (chkp_produce_thunks): Add early param | |
7567 | to split thunks production into two passes. Keep | |
7568 | 'always_inline' function bodies after the first pass. | |
7569 | (pass_data_ipa_chkp_early_produce_thunks): New. | |
7570 | (pass_ipa_chkp_early_produce_thunks): New. | |
7571 | (pass_ipa_chkp_produce_thunks::execute): Adjust to new | |
7572 | chkp_produce_thunks signature. | |
7573 | (make_pass_ipa_chkp_early_produce_thunks): New. | |
7574 | * passes.def (pass_ipa_chkp_early_produce_thunks): New. | |
7575 | (pass_ipa_chkp_produce_thunks): Move after local optimizations. | |
7576 | * tree-pass.h (make_pass_ipa_chkp_early_produce_thunks): New. | |
7577 | ||
a89bd7d2 JH |
7578 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
7579 | ||
7580 | * cgraph.c (cgraph_node::dump): Dump profile flags. | |
7581 | ||
15a43a0c OE |
7582 | 2015-01-18 Oleg Endo <olegendo@gcc.gnu.org> |
7583 | ||
7584 | PR target/64652 | |
7585 | * config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address | |
7586 | reg appear first in the parallel. | |
7587 | ||
b16650ac JH |
7588 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
7589 | ||
7590 | * ipa-reference.c (set_reference_optimization_summary, | |
a89bd7d2 JH |
7591 | ipa_reference_get_not_written_global): Do nothing if ipa-reference is |
7592 | disabled. | |
b16650ac | 7593 | (ignore_module_statics): New static var. |
a89bd7d2 JH |
7594 | (propagate_bits): If ipa-reference is disabled, do not look into local |
7595 | properties. | |
b16650ac JH |
7596 | (analyze_function): Disable analysis when ipa_reference is disabled. |
7597 | (generate_summary): Do not dump when reference is disabled; | |
7598 | collect vars accessed from functions with ipa-reference disabled. | |
7599 | (get_read_write_all_from_node): When ipa-reference is disabled, use the | |
7600 | node flags. | |
7601 | (gate): Enable for LTO. | |
7602 | (ignore_edge_p): New function. | |
7603 | (propagate): Skip functions w/o ipa-reference analysis. | |
7604 | * optc-save-gen.awk: Handle optimize_debug correctly. | |
7605 | * opth-gen.awk: Likewise. | |
7606 | * common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse, | |
7607 | fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region, | |
7608 | fira-share-save-slots, fira-share-spill-slots, | |
7609 | fmodulo-sched-allow-regmoves, fpartial-inlining, | |
7610 | sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow, | |
7611 | ftracer, ftree-parallelize-loops, fassociative-math, | |
7612 | freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as | |
7613 | Optimization | |
7614 | (fauto-profile, fcommon, fdata-sections, fipa-icf-variables, | |
f84b87aa UB |
7615 | ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as |
7616 | Optimization. | |
b16650ac JH |
7617 | * ipa-icf.c (gate, sem_item_optimizer::filter_removed_items): |
7618 | Fix for IPA. | |
7619 | ||
33c3b6be JH |
7620 | 2015-01-18 Jan Hubicka <hubicka@ucw.cz> |
7621 | ||
7622 | PR ipa/64378 | |
7623 | * ipa-prop.c (try_make_edge_direct_virtual_call): Clear speculative | |
7624 | flag correctly. | |
7625 | * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation. | |
7626 | ||
d28701a2 SL |
7627 | 2015-01-18 Sandra Loosemore <sandra@codesourcery.com> |
7628 | ||
7629 | * doc/invoke.texi ([-funroll-loops], [-funroll-all-loops]): | |
7630 | Remove duplicate option listings. | |
7631 | ||
1500c66f FY |
7632 | 2015-01-18 Felix Yang <felix.yang@huawei.com> |
7633 | ||
7634 | * auto-profile.c (afdo_find_equiv_class): Remove unnecessary test. | |
7635 | (autofdo_source_profile::get_callsite_total_count, | |
7636 | function_instance::get_function_instance_by_decl, | |
7637 | string_table::get_index, string_table::get_index_by_decl, | |
7638 | afdo_vpt_for_early_inline, afdo_callsite_hot_enough_for_early_inline): | |
7639 | Fix comment typos. Reformatting and minor code rearrangement. | |
7640 | ||
779fc8fb SB |
7641 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
7642 | ||
7643 | * config/rs6000/rs6000.md (probe_stack): Delete. | |
7644 | (probe_stack_address): New. | |
7645 | ||
ffafb4f0 SB |
7646 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
7647 | ||
7648 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT | |
7649 | to test for 32-bit ABIs, not !TARGET_POWERPC64. | |
7650 | ||
436bd917 SB |
7651 | 2015-01-17 Segher Boessenkool <segher@kernel.crashing.org> |
7652 | ||
7653 | * config/rs6000/rs6000.c (rs6000_parallel_return): New function. | |
7654 | (rs6000_function_value): Use it. Handle SCmode and TCmode as well, | |
7655 | for TARGET_32BIT && TARGET_POWERPC64. Fix another BITS_PER_WORD | |
7656 | snafu. | |
7657 | (rs6000_libcall_value): Use the new function. | |
7658 | ||
3b97ab5a SL |
7659 | 2015-01-17 Sandra Loosemore <sandra@codesourcery.com> |
7660 | ||
7661 | * doc/invoke.texi ([-ftracer]): Remove duplicate option listing. | |
7662 | ||
33c2207d EB |
7663 | 2015-01-17 Eric Botcazou <ebotcazou@adacore.com> |
7664 | ||
7665 | * reorg.c (fill_simple_delay_slots): If TARGET_FLAGS_REGNUM is valid, | |
7666 | implement a more precise life analysis for it during backward scan. | |
7667 | ||
c3943573 JK |
7668 | 2015-01-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
7669 | ||
7670 | * dwarf2out.c (gen_producer_string): Ignore also OPT_fpreprocessed. | |
7671 | ||
0ed4bf92 BS |
7672 | 2015-01-17 Bernd Schmidt <bernds@codesourcery.com> |
7673 | ||
7674 | PR rtl-optimization/52773 | |
7675 | * calls.c (emit_library_call_value): When pushing arguments use | |
7676 | stack_pointer_rtx rather than virtual_outgoing_args_rtx in | |
7677 | CALL_INSN_FUNCTION_USAGE. Only emit one of use of the magic | |
7678 | stack pointer reference into CALL_INSN_FUNCTION_USAGE. | |
7679 | ||
bd5fb71c JL |
7680 | 2015-01-17 Jeff Law <law@redhat.com> |
7681 | ||
7682 | PR rtl-optimization/32790 | |
7683 | * reginfo.c (reg_scan_mark_refs): Look for ZERO_EXTRACT, | |
7684 | not ZERO_EXTEND in SET_DESTs. | |
7685 | ||
aed38127 AM |
7686 | 2015-01-17 Alan Modra <amodra@gmail.com> |
7687 | ||
7688 | * cprop.c (do_local_cprop): Revert last change. | |
7689 | ||
48c528ae DD |
7690 | 2015-01-16 DJ Delorie <dj@redhat.com> |
7691 | Nick Clifton <nickc@redhat.com> | |
7692 | ||
7693 | * config/rl78/rl78-real.md (addqi3_real): Allow volatiles. | |
7694 | (addhi3_real): Likewise. Fix [HL+0] syntax. | |
7695 | (subqi3_real): Likewise. | |
7696 | (subhi3_real): Likewise. | |
7697 | (cbranchqi4_real): Likewise. Allow saddr,#imm. | |
7698 | (cbranchhi4_real): Likewise. | |
7699 | (cbranchhi4_real_inverted): Likewise. | |
7700 | (cbranchsi4_real_lt): Likewise. | |
7701 | (cbranchsi4_real_ge): Likewise. | |
7702 | (cbranchsi4_real_ge): Likewise. | |
7703 | * config/rl78/rl78-virt.md (add<mode>3_virt): Likewise. | |
7704 | (sub<mode>3_virt): Likewise. | |
7705 | (cbranchqi4_virt): Likewise. | |
7706 | (cbranchhi4_virt): Likewise. | |
7707 | * config/rl78/rl78.c (rl78_print_operand_1): 'p' modifier means | |
7708 | always use '[reg+imm]' even when imm is zero. | |
7709 | * config/rl78/predicates.md (rl78_volatile_memory_operand): New. | |
7710 | (rl78_general_operand): New. | |
7711 | (rl78_nonimmediate_operand): New. | |
7712 | (rl78_nonfar_operand): Use them. | |
7713 | (rl78_nonfar_nonimm_operand): Likewise. | |
7714 | (rl78_stack_based_mem): Fix. | |
7715 | * config/rl78/constraints.md (Ibqi): New. | |
7716 | (IBqi): New. | |
7717 | (Wsa): New. | |
7718 | (Wsf): New. | |
7719 | (Cs1): Fix. | |
7720 | * config/rl78/rl78-expand.md (andqi3): Accept volatiles. | |
7721 | (iorqi3): Likewise. | |
7722 | (xorqi3): Likewise. | |
7723 | * config/rl78/rl78-protos.h (rl78_sfr_p): New. | |
7724 | ||
f84b87aa UB |
7725 | * config/rl78/constrains (Qs8): New constraint. |
7726 | * config/rl78/rl78.c (rl78_flags_already_set): New function. | |
7727 | * config/rl78/rl78-protos.h (rl78_flags_already_set): New prototype. | |
7728 | * config/rl78/rl78-real.md (update_Z): New attribute. | |
7729 | Update patterns to set it. | |
7730 | (cbranchqi4_real): Call rl78_flags_already_set() to determine if a | |
7731 | shorter compare and branch sequence can be used. | |
7732 | (cbranchhi4_real): Likewise. | |
7733 | (cbranchhi4_real_inverted): Likewise. | |
48c528ae DD |
7734 | |
7735 | * config/rl78/predicates.md (uword_operand): Allow symbol_refs. | |
7736 | * config/rl78/rl78-c.c (rl78_register_pragmas): Register __near | |
7737 | address space. | |
7738 | * config/rl78/rl78.c (rl78_get_name_encoding): New. | |
7739 | (rl78_option_override): Allow -mes0 only if C. | |
7740 | (characterize_address): Support subregs of symbol_refs. | |
7741 | (rl78_addr_space_address_mode): Move. Add __near. | |
7742 | (rl78_far_p): Likewise. | |
7743 | (rl78_addr_space_pointer_mode): Likewise. | |
7744 | (rl78_as_legitimate_address): Likewise. | |
7745 | (rl78_addr_space_subset_p): Likewise. | |
7746 | (rl78_addr_space_convert): Likewise. | |
7747 | (rl78_print_operand_1): Support 16-bit addressing of 32-bit | |
7748 | symbols with -mes0. | |
7749 | (transcode_memory_rtx): Don't copy ES if -mes0. Allow symbol[BC] | |
7750 | addressing. | |
7751 | (rl78_alloc_physical_registers_op1): Change logic to prefer | |
7752 | symbol[BC] addressing. | |
7753 | (frodata_section): New. | |
7754 | (rl78_asm_init_sections): Initialize it. | |
7755 | (rl78_select_section): Put __far readonly symbols in .frodata. | |
7756 | (rl78_make_type_far): New. | |
f84b87aa UB |
7757 | (rl78_insert_attributes): Force all readonly symbols to be |
7758 | __far when -mes0. | |
48c528ae DD |
7759 | (rl78_asm_out_integer): New. |
7760 | * config/rl78/rl78.h (ADDR_SPACE_NEAR): New. | |
7761 | * config/rl78/rl78.opt (-mes0): New. | |
7762 | ||
7763 | * config/rl78/rl78.h (ASM_OUTPUT_LABELREF): New. | |
7764 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): New. | |
7765 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): New. | |
7766 | * config/rl78/rl78-protos.h (rl78_output_labelref): New. | |
7767 | (rl78_saddr_p): New. | |
7768 | (rl78_output_aligned_common): New. | |
7769 | * config/rl78/rl78.c (rl78_output_symbol_ref): Strip encodings. | |
7770 | (rl78_handle_saddr_attribute): New. | |
7771 | (rl78_handle_naked_attribute): New. | |
7772 | (rl78_attribute_table): Add saddr. | |
7773 | (rl78_print_operand_1): Don't print '!' on saddr operands. | |
7774 | (rl78_print_operand_1): Strip encodings. | |
7775 | (rl78_sfr_p): New. | |
7776 | (rl78_strip_name_encoding): New. | |
7777 | (rl78_attrlist_to_encoding): New. | |
7778 | (rl78_encode_section_info): New. | |
7779 | (rl78_asm_init_sections): New. | |
7780 | (rl78_select_section): New. | |
7781 | (rl78_output_labelref): New. | |
7782 | (rl78_output_aligned_common): New. | |
7783 | (rl78_asm_out_integer): New. | |
7784 | (rl78_asm_ctor_dtor): New. | |
7785 | (rl78_asm_constructor): New. | |
7786 | (rl78_asm_destructor): New. | |
7787 | ||
7788 | * config/rl78/rl78-real.md (movqi_es): Rename to movqi_to_es. | |
7789 | * config/rl78/rl78.c (rl78_expand_epilogue): Update. | |
7790 | (transcode_memory_rtx): Update. | |
7791 | (rl78_expand_epilogue): Use A_REG instead of 0. | |
7792 | ||
340c7904 MK |
7793 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
7794 | ||
7795 | * config/arm/arm-protos.h (struct tune_params): New field | |
7796 | sched_autopref_queue_depth. | |
7797 | * config/arm/arm.c (sched-int.h): Include header. | |
7798 | (arm_first_cycle_multipass_dfa_lookahead_guard,) | |
7799 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define hook. | |
7800 | (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,) | |
7801 | (arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,) | |
7802 | (arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,) | |
7803 | (arm_cortex_a53_tune, arm_cortex_a57_tune, arm_xgene1_tune,) | |
7804 | (arm_cortex_a5_tune, arm_cortex_a9_tune, arm_cortex_a12_tune,) | |
7805 | (arm_v7m_tune, arm_cortex_m7_tune, arm_v6m_tune, arm_fa726te_tune): | |
7806 | Specify sched_autopref_queue_depth value. Enabled for A15 and A57. | |
7807 | * config/arm/t-arm (arm.o): Update. | |
7808 | * haifa-sched.c (update_insn_after_change): Update. | |
7809 | (rank_for_schedule): Use auto-prefetcher model, if requested. | |
7810 | (autopref_multipass_init): New static function. | |
7811 | (autopref_rank_for_schedule): New rank_for_schedule heuristic. | |
7812 | (autopref_multipass_dfa_lookahead_guard_started_dump_p): New static | |
7813 | variable for debug dumps. | |
7814 | (autopref_multipass_dfa_lookahead_guard_1): New static helper function. | |
7815 | (autopref_multipass_dfa_lookahead_guard): New global function that | |
7816 | implements TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD hook. | |
7817 | (init_h_i_d): Update. | |
7818 | * params.def (PARAM_SCHED_AUTOPREF_QUEUE_DEPTH): New tuning knob. | |
7819 | * sched-int.h (enum autopref_multipass_data_status): New const enum. | |
7820 | (autopref_multipass_data_): Structure for auto-prefetcher data. | |
7821 | (autopref_multipass_data_def, autopref_multipass_data_t): New typedefs. | |
7822 | (struct _haifa_insn_data:autopref_multipass_data): New field. | |
7823 | (INSN_AUTOPREF_MULTIPASS_DATA): New access macro. | |
7824 | (autopref_multipass_dfa_lookahead_guard): Declare. | |
7825 | ||
71acd477 MK |
7826 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
7827 | ||
7828 | * rtlanal.c (get_base_term): Handle SCRATCH. | |
7829 | ||
d03f7e44 MK |
7830 | 2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> |
7831 | ||
7832 | * config/aarch64/aarch64.c | |
7833 | (aarch64_sched_first_cycle_multipass_dfa_lookahead): Implement hook. | |
7834 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define. | |
7835 | * config/arm/arm.c | |
7836 | (arm_first_cycle_multipass_dfa_lookahead): Implement hook. | |
7837 | (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define. | |
7838 | ||
25d1a5a7 AM |
7839 | 2015-01-17 Alan Modra <amodra@gmail.com> |
7840 | ||
7841 | * cprop.c (do_local_cprop): Disallow replacement of fixed | |
7842 | hard registers. | |
7843 | ||
a220c9da KT |
7844 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7845 | ||
7846 | PR target/62066 | |
7847 | * config/arm/arm-builtins.c (arm_expand_neon_args): Call va_end before | |
7848 | early return 0. | |
7849 | ||
cbf9a566 BE |
7850 | 2015-01-16 Bernd Edlinger <bernd.edlinger@hotmail.de> |
7851 | ||
55d9ceab | 7852 | * sanitizer.def (BUILT_IN_TSAN_VPTR_UPDATE): Fixed parameters. |
cbf9a566 BE |
7853 | * tsan.c (instrument_expr): Fixed parameters of __tsan_vptr_update. |
7854 | ||
2a37d9d0 KT |
7855 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
7856 | ||
7857 | * config/arm/arm.md: Move comment about splitting Thumb1 patterns to... | |
7858 | * config/arm/thumb1.md: ... Here. | |
7859 | ||
325df0eb SB |
7860 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
7861 | ||
7862 | * config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Disallow | |
7863 | TImode for TARGET_32BIT. | |
7864 | ||
77688d70 SB |
7865 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
7866 | ||
7867 | * config/rs6000/rs6000.c (TARGET_LIBGCC_CMP_RETURN_MODE, | |
7868 | TARGET_LIBGCC_SHIFT_COUNT_MODE, TARGET_UNWIND_WORD_MODE): Implement | |
7869 | as ... | |
7870 | (rs6000_abi_word_mode): New function. | |
7871 | ||
ed821220 SB |
7872 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
7873 | ||
7874 | * config/rs6000/rs6000.c (rs6000_va_start): Use MIN_UNITS_PER_WORD | |
7875 | instead of UNITS_PER_WORD to describe the size of stack slots. | |
7876 | ||
42373118 SB |
7877 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
7878 | ||
7879 | * config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement | |
7880 | as rs6000_promote_function_mode. Move comment to there. | |
7881 | (rs6000_promote_function_mode): New function. | |
7882 | ||
96922e4c SB |
7883 | 2015-01-16 Segher Boessenkool <segher@kernel.crashing.org> |
7884 | ||
7885 | * config/rs6000/rs6000.h (PROMOTE_MODE): Correct test for when -m32 | |
7886 | -mpowerpc64 is active. | |
7887 | ||
ed22611a IE |
7888 | 2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com> |
7889 | ||
7890 | PR middle-end/64353 | |
7891 | * tree-cfg.c (pass_data_fixup_cfg): Update SSA for | |
7892 | virtuals on start. | |
7893 | ||
16ab99ba JG |
7894 | 2015-01-16 James Greenhalgh <james.greenhalgh@arm.com> |
7895 | ||
7896 | * config/arm/cortex-a57.md: Remove duplicate of file accidentally | |
7897 | introduced in revision 219724. | |
7898 | ||
f2a03a72 | 7899 | 2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
f84b87aa | 7900 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
f2a03a72 KT |
7901 | |
7902 | PR target/64263 | |
7903 | * config/aarch64/aarch64.md (*movsi_aarch64): Don't split if the | |
7904 | destination is not a GP reg. | |
7905 | (*movdi_aarch64): Likewise. | |
7906 | ||
8168ece0 DE |
7907 | 2015-01-16 David Edelsohn <dje.gcc@gmail.com> |
7908 | ||
7909 | PR target/64623 | |
7910 | * config/rs6000/default64.h: Revert ISA change. | |
7911 | ||
666e8e06 RB |
7912 | 2015-01-16 Richard Biener <rguenther@suse.de> |
7913 | ||
7914 | PR middle-end/64614 | |
7915 | * tree-ssa-uninit.c: Include tree-cfg.h. | |
7916 | (MAX_SWITCH_CASES): New define. | |
7917 | (convert_control_dep_chain_into_preds): Handle switch statements. | |
7918 | (is_pred_expr_subset_of): Handle x == CST vs. (x & CST) != 0. | |
7919 | (normalize_one_pred_1): Do not split bit-manipulations. | |
7920 | Record (x & CST). | |
7921 | ||
0399a8db RB |
7922 | 2015-01-16 Richard Biener <rguenther@suse.de> |
7923 | ||
7924 | PR tree-optimization/64568 | |
7925 | * tree-ssa-forwprop.c (pass_forwprop::execute): Guard | |
7926 | complex load rewriting for TARGET_MEM_REFs. | |
7927 | ||
2a1dcf27 UB |
7928 | 2015-01-16 Uros Bizjak <ubizjak@gmail.com> |
7929 | ||
7930 | * builtins.c (expand_builtin_acc_on_device): Check target for NULL. | |
7931 | ||
98d404be MW |
7932 | 2015-01-16 Matthew Wahab <matthew.wahab@arm.com> |
7933 | ||
7934 | PR target/64149 | |
7935 | * config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag | |
7936 | variable. | |
7937 | * config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true. | |
7938 | (aarch64_lra_p): Remove. | |
7939 | ||
06201ad5 IE |
7940 | 2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com> |
7941 | ||
7942 | PR target/64363 | |
7943 | * ipa-chkp.h (chkp_instrumentable_p): New. | |
7944 | * ipa-chkp.c: Include tree-inline.h. | |
7945 | (chkp_instrumentable_p): New. | |
7946 | (chkp_maybe_create_clone): Use chkp_instrumentable_p. | |
7947 | Fix processing of not instrumentable functions. | |
7948 | (chkp_versioning): Use chkp_instrumentable_p. Warn about | |
7949 | not instrumentable functions. | |
7950 | * tree-chkp.c (chkp_add_bounds_to_call_stmt): Use | |
7951 | chkp_instrumentable_p. | |
7952 | * tree-inline.h (copy_forbidden): New. | |
7953 | * tree-inline.c (copy_forbidden): Not static anymore. | |
7954 | ||
eb13ee31 RO |
7955 | 2015-01-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7956 | ||
7957 | * optc-save-gen.awk (cl_target_option_print_diff): Mark indent, | |
7958 | ptr1, ptr2 unused. | |
7959 | ||
8b8e23de RS |
7960 | 2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com> |
7961 | ||
7962 | * lra-constraints.c (curr_insn_transform): Change a reload pseudo of | |
7963 | type OP_OUT to OP_INOUT. | |
7964 | ||
ece4d1ac RS |
7965 | 2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com> |
7966 | ||
7967 | * simplify-rtx.c (simplify_replace_fn_rtx): Simplify (lo_sum | |
7968 | (high x) y) to y if x and y have the same base. | |
7969 | ||
e0ae0288 JG |
7970 | 2015-01-16 James Greenhalgh <james.greenhalgh@arm.com> |
7971 | ||
7972 | * config/arm/cortex-a57.md: New. | |
7973 | * config/aarch64/aarch64.md: Include it. | |
7974 | * config/aarch64/aarch64-cores.def (cortex-a57): Tune for it. | |
7975 | * config/aarch64/aarch64-tune.md: Regenerate. | |
7976 | ||
5f3bc026 ZC |
7977 | 2015-01-16 Zhenqiang Chen <zhenqiang.chen@arm.com> |
7978 | ||
7979 | PR target/64015 | |
7980 | * ccmp.c (expand_ccmp_next): New function. | |
7981 | (expand_ccmp_expr_1, expand_ccmp_expr): Handle operand insn sequence | |
7982 | and compare insn sequence. | |
7983 | * config/aarch64/aarch64.c (aarch64_code_to_ccmode, | |
7984 | aarch64_gen_ccmp_first, aarch64_gen_ccmp_next): New functions. | |
7985 | (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New MICRO. | |
7986 | * config/aarch64/aarch64.md (*ccmp_and): Changed to ccmp_and<mode>. | |
7987 | (*ccmp_ior): Changed to ccmp_ior<mode>. | |
7988 | (cmp<mode>): New pattern. | |
7989 | * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Update | |
7990 | parameters. | |
7991 | * target.def (gen_ccmp_first, gen_ccmp_next): Update parameters. | |
7992 | ||
3e362970 IT |
7993 | 2015-01-16 Ilya Tocar <ilya.tocar@intel.com> |
7994 | ||
7995 | * config/i386/avx2intrin.h (_mm256_bslli_epi128, | |
7996 | _mm256_bsrli_epi128): New. | |
7997 | * config/i386/emmintrin.h (_mm_bsrli_si128, _mm_bslli_si128): Ditto. | |
7998 | ||
e623cedf JW |
7999 | 2015-01-15 Jiong Wang <jiong.wang@arm.com> |
8000 | ||
8001 | * expmed.c (store_bit_field_using_insv): Improve warning message. | |
8002 | Use %wu instead of HOST_WIDE_INT_PRINT_UNSIGNED. | |
8003 | ||
4ae9783e JW |
8004 | 2015-01-15 Jiong Wang <jiong.wang@arm.com> |
8005 | ||
8006 | PR rtl-optimization/64011 | |
8007 | * expmed.c (store_bit_field_using_insv): Warn and truncate bitsize when | |
8008 | there is partial overflow. | |
8009 | ||
d6529176 CJW |
8010 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
8011 | ||
8012 | * config/nds32/nds32-protos.h (nds32_expand_epilogue): Change | |
8013 | prototype. | |
8014 | (nds32_expand_epilogue_v3pop): Likewise. | |
8015 | * config/nds32/nds32.md (sibcall): Define this for sibling call | |
8016 | optimization. | |
8017 | (sibcall_register): Likewise. | |
8018 | (sibcall_immediate): Likewise. | |
8019 | (sibcall_value): Likewise. | |
8020 | (sibcall_value_register): Likewise. | |
8021 | (sibcall_value_immediate): Likewise. | |
8022 | (sibcall_epilogue): Likewise. | |
8023 | (epilogue): Pass false to indicate this is not a sibcall epilogue. | |
8024 | * config/nds32/nds32.c (nds32_expand_epilogue): Consider sibcall case. | |
8025 | (nds32_expand_epilogue_v3pop): Likewise. | |
8026 | ||
03390cda CJW |
8027 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
8028 | ||
8029 | * config/nds32/nds32-protos.h (nds32_can_use_return_insn): New. | |
8030 | * config/nds32/nds32.md (unspec_volatile_func_return): Remove. | |
8031 | (return_internal): New. | |
8032 | (return): Define this named pattern. | |
8033 | (simple_return): Define this named pattern. | |
8034 | * config/nds32/nds32.c (nds32_expand_epilogue): Emit return_internal | |
8035 | pattern instead of unspec_volatile_func_return. | |
8036 | (nds32_expand_epilogue_v3pop): Likewise. | |
8037 | (nds32_can_use_return_insn): New function. | |
8038 | ||
aa2642ef CJW |
8039 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
8040 | ||
8041 | * config/nds32/constants.md (UNSPEC_VOLATILE_POP25_RETURN): New. | |
8042 | * config/nds32/nds32.md (pop25return): New. | |
8043 | * config/nds32/nds32.c (nds32_expand_epilogue_v3pop): Emit | |
8044 | pop25return pattern. | |
8045 | ||
f959367e CJW |
8046 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
8047 | ||
8048 | * doc/invoke.texi (NDS32 Options): Remove -mforce-fp-as-gp, | |
8049 | -mforbid-fp-as-gp, and -mex9 options. | |
8050 | ||
5a4ba50e CJW |
8051 | 2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com> |
8052 | ||
8053 | * doc/invoke.texi (NDS32 Options): Add -mcmodel= option and | |
8054 | remove -mgp-direct option. | |
8055 | ||
3620b606 | 8056 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
c8d7835b | 8057 | |
3620b606 JH |
8058 | * doc/invoke.texi (--param early-inlining-insns): Update default value. |
8059 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 14. | |
8060 | ||
52d36202 JH |
8061 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
8062 | ||
8063 | * ipa-inline.c (inline_small_functions): Work around hints | |
8064 | cache issue. | |
8065 | ||
56314783 SL |
8066 | 2015-01-15 Sandra Loosemore <sandra@codesourcery.com> |
8067 | ||
8068 | PR target/59710 | |
8069 | * doc/invoke.texi (Option Summary): Document new Nios II | |
8070 | -mgpopt= syntax. | |
8071 | (Nios II Options): Likewise. | |
8072 | * config/nios2/nios2.opt: Add -mgpopt= option support. | |
8073 | Modify existing -mgpopt and -mno-gpopt options to be aliases. | |
8074 | * config/nios2/nios2-opts.h (enum nios2_gpopt_type): New. | |
8075 | * config/nios2/nios2.c (nios2_option_override): Adjust | |
8076 | -mgpopt defaulting. | |
8077 | (nios2_in_small_data_p): Return true for explicit small data | |
8078 | sections even with -G0. | |
8079 | (nios2_symbol_ref_in_small_data_p): Adjust to handle new -mgpopt= | |
8080 | option choices. | |
8081 | ||
8ccc8042 JH |
8082 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
8083 | ||
8084 | PR ipa/64612 | |
8085 | * ipa-inline-transform.c (can_remove_node_now_p): Fix handling | |
8086 | of comdat locals. | |
8087 | (inline_call): Fix removal of aliases. | |
8088 | ||
35228ac7 JJ |
8089 | 2015-01-15 Jakub Jelinek <jakub@redhat.com> |
8090 | ||
8091 | * flag-types.h (enum sanitize_code): Add SANITIZE_VPTR, | |
8092 | include SANITIZE_VPTR in SANITIZE_UNDEFINED. | |
8093 | * opts.c (common_handle_option): Add -fsanitize=vptr. | |
8094 | * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS, | |
8095 | BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New. | |
8096 | * ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER, | |
8097 | UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE. | |
8098 | (ubsan_expand_vptr_ifn): New prototype. | |
8099 | * internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE, | |
8100 | expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL, | |
8101 | expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK, | |
8102 | expand_LOOP_VECTORIZED): Make argument nameless, remove | |
8103 | ATTRIBUTE_UNUSED. | |
8104 | (expand_UBSAN_VPTR): New function. | |
8105 | * internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W | |
8106 | in fn spec. | |
8107 | (UBSAN_VPTR): New internal function. | |
8108 | * sanopt.c (tree_map_traits): Renamed to ... | |
8109 | (sanopt_tree_map_traits): ... this. | |
8110 | (sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes. | |
8111 | (sanopt_ctx): Adjust asan_check_map type for tree_map_traits | |
8112 | to sanopt_tree_map_traits renaming. Add vptr_check_map field. | |
8113 | (maybe_optimize_ubsan_vptr_ifn): New function. | |
8114 | (sanopt_optimize_walker): Handle IFN_UBSAN_VPTR. | |
8115 | (pass_sanopt::execute): Likewise. Call sanopt_optimize even for | |
8116 | -fsanitize=vptr. | |
8117 | * tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain | |
8118 | internal calls like pure functions for aliasing, even when they | |
8119 | have other side-effects that prevent making them ECF_PURE. | |
8120 | * ubsan.c (ubsan_vptr_type_cache_decl): New variable. | |
8121 | (ubsan_expand_vptr_ifn): New function. | |
8122 | ||
d1457701 VM |
8123 | 2015-01-15 Vladimir Makarov <vmakarov@redhat.com> |
8124 | ||
8125 | PR rtl-optimization/64110 | |
8126 | * stmt.c (parse_output_constraint): Process '^' and '$'. | |
8127 | (parse_input_constraint): Ditto. | |
8128 | * lra-constraints.c (process_alt_operands): Process the new | |
8129 | constraints. | |
8130 | * ira-costs.c (record_reg_classes): Process the new constraint | |
8131 | '^'. | |
8132 | * genoutput.c (indep_constraints): Add '^' and '$'. | |
8133 | * config/i386/sse.md (*vec_dup<mode>): Use '$' instead of '!'. | |
8134 | * doc/md.texi: Add description of the new constraints. | |
8135 | ||
41dbbb37 TS |
8136 | 2015-01-15 Thomas Schwinge <thomas@codesourcery.com> |
8137 | Bernd Schmidt <bernds@codesourcery.com> | |
8138 | Cesar Philippidis <cesar@codesourcery.com> | |
8139 | James Norris <jnorris@codesourcery.com> | |
8140 | Tom de Vries <tom@codesourcery.com> | |
8141 | Ilmir Usmanov <i.usmanov@samsung.com> | |
8142 | Dmitry Bocharnikov <dmitry.b@samsung.com> | |
8143 | Evgeny Gavrin <e.gavrin@samsung.com> | |
8144 | Jakub Jelinek <jakub@redhat.com> | |
8145 | ||
8146 | * builtin-types.def (BT_FN_VOID_INT_INT_VAR) | |
8147 | (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR) | |
8148 | (BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR): | |
8149 | New function types. | |
8150 | * builtins.c: Include "gomp-constants.h". | |
8151 | (expand_builtin_acc_on_device): New function. | |
8152 | (expand_builtin, is_inexpensive_builtin): Handle | |
8153 | BUILT_IN_ACC_ON_DEVICE. | |
8154 | * builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER): | |
8155 | New macros. | |
8156 | * cgraph.c (cgraph_node::create): Consider flag_openacc next to | |
8157 | flag_openmp. | |
8158 | * config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h. | |
8159 | <*-intelmic-* | *-intelmicemul-*> (tm_file): Add | |
8160 | i386/intelmic-offload.h. | |
8161 | * gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link | |
8162 | to libgomp and its dependencies. | |
8163 | * config/arc/arc.h (LINK_COMMAND_SPEC): Likewise. | |
8164 | * config/darwin.h (LINK_COMMAND_SPEC_A): Likewise. | |
8165 | * config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise. | |
8166 | * config/ia64/hpux.h (LIB_SPEC): Likewise. | |
8167 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
8168 | * config/pa/pa64-hpux.h (LIB_SPEC): Likewise. | |
8169 | * doc/generic.texi: Update for OpenACC changes. | |
8170 | * doc/gimple.texi: Likewise. | |
8171 | * doc/invoke.texi: Likewise. | |
8172 | * doc/sourcebuild.texi: Likewise. | |
8173 | * gimple-pretty-print.c (dump_gimple_omp_for): Handle | |
8174 | GF_OMP_FOR_KIND_OACC_LOOP. | |
8175 | (dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS, | |
8176 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA, | |
8177 | GF_OMP_TARGET_KIND_OACC_UPDATE, | |
8178 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. | |
8179 | Dump more data. | |
8180 | * gimple.c: Update comments for OpenACC changes. | |
8181 | * gimple.def: Likewise. | |
8182 | * gimple.h: Likewise. | |
8183 | (enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP, | |
8184 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, | |
8185 | GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE, | |
8186 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA. | |
8187 | (gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the | |
8188 | appropriate place. | |
8189 | (is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions. | |
8190 | * gimplify.c: Include "gomp-constants.h". | |
8191 | Update comments for OpenACC changes. | |
8192 | (is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA, | |
8193 | OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA, | |
8194 | OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. | |
8195 | (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle | |
8196 | OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, | |
8197 | OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, | |
8198 | OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER, | |
8199 | OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, | |
8200 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO, | |
8201 | OMP_CLAUSE_SEQ. | |
8202 | (gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use | |
8203 | GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use | |
8204 | OMP_CLAUSE_SET_MAP_KIND. | |
8205 | (gimplify_oacc_cache): New function. | |
8206 | (gimplify_omp_for): Handle OACC_LOOP. | |
8207 | (gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL, | |
8208 | OACC_DATA. | |
8209 | (gimplify_omp_target_update): Handle OACC_ENTER_DATA, | |
8210 | OACC_EXIT_DATA, OACC_UPDATE. | |
8211 | (gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA, | |
8212 | OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA, | |
8213 | OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE. | |
8214 | (gimplify_body): Consider flag_openacc next to flag_openmp. | |
8215 | * lto-streamer-out.c: Include "gomp-constants.h". | |
8216 | * omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE) | |
8217 | (BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END) | |
8218 | (BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL) | |
8219 | (BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT) | |
8220 | (BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS) | |
8221 | (BUILT_IN_ACC_ON_DEVICE): New builtins. | |
8222 | * omp-low.c: Include "gomp-constants.h". | |
8223 | Update comments for OpenACC changes. | |
8224 | (struct omp_context): Add reduction_map, gwv_below, gwv_this | |
8225 | members. | |
8226 | (extract_omp_for_data, use_pointer_for_field, install_var_field) | |
8227 | (new_omp_context, delete_omp_context, scan_sharing_clauses) | |
8228 | (create_omp_child_function, scan_omp_for, scan_omp_target) | |
8229 | (check_omp_nesting_restrictions, lower_reduction_clauses) | |
8230 | (build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges): | |
8231 | Update for OpenACC changes. | |
8232 | (scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS: | |
8233 | OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH, | |
8234 | OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG, | |
8235 | OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT, | |
8236 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT, | |
8237 | OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of | |
8238 | OMP_CLAUSE_MAP_*. | |
8239 | (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): | |
8240 | Handle GF_OMP_FOR_KIND_OACC_LOOP. | |
8241 | (expand_omp_target, lower_omp_target): Handle | |
8242 | GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS, | |
8243 | GF_OMP_TARGET_KIND_OACC_UPDATE, | |
8244 | GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA, | |
8245 | GF_OMP_TARGET_KIND_OACC_DATA. | |
8246 | (pass_expand_omp::execute, execute_lower_omp) | |
8247 | (pass_diagnose_omp_blocks::gate): Consider flag_openacc next to | |
8248 | flag_openmp. | |
8249 | (offload_symbol_decl): New variable. | |
8250 | (oacc_get_reduction_array_id, oacc_max_threads) | |
8251 | (get_offload_symbol_decl, get_base_type, lookup_oacc_reduction) | |
8252 | (maybe_lookup_oacc_reduction, enclosing_target_ctx) | |
8253 | (oacc_loop_or_target_p, oacc_lower_reduction_var_helper) | |
8254 | (oacc_gimple_assign, oacc_initialize_reduction_data) | |
8255 | (oacc_finalize_reduction_data, oacc_process_reduction_data): New | |
8256 | functions. | |
8257 | (is_targetreg_ctx): Remove function. | |
8258 | * tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_, | |
8259 | OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE, | |
8260 | OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, | |
8261 | OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT, | |
8262 | OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS, | |
8263 | OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH. | |
8264 | * tree.c (omp_clause_code_name, walk_tree_1): Update accordingly. | |
8265 | * tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR) | |
8266 | (OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR) | |
8267 | (OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR) | |
8268 | (OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR) | |
8269 | (OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros. | |
8270 | * tree-core.h: Update comments for OpenACC changes. | |
8271 | (enum omp_clause_map_kind): Remove. | |
8272 | (struct tree_omp_clause): Change type of map_kind member from enum | |
8273 | omp_clause_map_kind to unsigned char. | |
8274 | * tree-inline.c: Update comments for OpenACC changes. | |
8275 | * tree-nested.c: Likewise. Include "gomp-constants.h". | |
8276 | (convert_nonlocal_reference_stmt, convert_local_reference_stmt) | |
8277 | (convert_tramp_reference_stmt, convert_gimple_call): Update for | |
8278 | OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use | |
8279 | OMP_CLAUSE_SET_MAP_KIND. | |
8280 | * tree-pretty-print.c: Include "gomp-constants.h". | |
8281 | (dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT, | |
8282 | OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG, | |
8283 | OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, | |
8284 | OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, | |
8285 | OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS, | |
8286 | OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_* | |
8287 | instead of OMP_CLAUSE_MAP_*. | |
8288 | (dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS, | |
8289 | OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, | |
8290 | OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP. | |
8291 | * tree-streamer-in.c: Include "gomp-constants.h". | |
8292 | (unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of | |
8293 | OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND. | |
8294 | * tree-streamer-out.c: Include "gomp-constants.h". | |
8295 | (pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of | |
8296 | OMP_CLAUSE_MAP_*. | |
8297 | * tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA) | |
8298 | (OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE) | |
8299 | (OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes. | |
8300 | * tree.c (omp_clause_num_ops): Update accordingly. | |
8301 | * tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE): | |
8302 | Likewise. | |
8303 | (OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY) | |
8304 | (OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES) | |
8305 | (OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES) | |
8306 | (OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES) | |
8307 | (OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES) | |
8308 | (OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros. | |
8309 | * tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind. | |
8310 | (OMP_CLAUSE_SET_MAP_KIND): New macro. | |
8311 | * varpool.c (varpool_node::get_create): Consider flag_openacc next | |
8312 | to flag_openmp. | |
8313 | * config/i386/intelmic-offload.h: New file. | |
8314 | * config/nvptx/offload.h: Likewise. | |
8315 | ||
548c43e7 PK |
8316 | 2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
8317 | ||
8318 | * explow.h: Remove duplicate contents. | |
8319 | * dojump.h: Likewise. | |
8320 | ||
7c21d0ff RE |
8321 | 2015-01-15 Richard Earnshaw <rearnsha@arm.com> |
8322 | ||
8323 | * arm.c (arm_xgene_tune): Add default initializer for instruction | |
8324 | fusion. | |
8325 | ||
c23127ce ML |
8326 | 2015-01-15 Jan Hubicka <hubicka@ucw.cz> |
8327 | ||
8328 | PR ipa/64068 | |
8329 | PR ipa/64559 | |
8330 | * ipa.c (symbol_table::remove_unreachable_nodes): | |
8331 | Do not put abstract origins into boundary. | |
8332 | ||
40d54d24 ES |
8333 | 2015-01-15 Evgeny Stupachenko <evstupac@gmail.com> |
8334 | ||
8335 | * config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Remove EBX register usage. | |
8336 | * config/i386/sysv4.h (CRT_GET_RFIB_DATA): Ditto. | |
6fb5f2f5 | 8337 | |
40d54d24 | 8338 | 2015-01-15 Steve Ellcey <sellcey@mips.com> |
869b656c | 8339 | |
6fb5f2f5 SE |
8340 | * Makefile.in (PLUGIN_HEADERS): Add dominance.h, cfg.h, cfgrtl.h, |
8341 | cfganal.h, cfgbuild.h, cfgcleanup.h, lcm.h, cfgloopmanip.h, | |
869b656c | 8342 | builtins.def, and chkp-builtins.def. |
6fb5f2f5 | 8343 | |
63e533ec | 8344 | 2015-01-15 David Edelsohn <dje.gcc@gmail.com> |
34a8f242 DE |
8345 | |
8346 | * config/rs6000/default64.h (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use | |
8347 | ISA 2.7 (POWER8). | |
8348 | ||
42c6b3ca RB |
8349 | 2015-01-15 Richard Biener <rguenther@suse.de> |
8350 | ||
8351 | PR tree-optimization/61743 | |
8352 | * tree-ssa-pre.c (insert_into_preds_of_block): Preserve range | |
8353 | information on PHIs for some simple cases. | |
8354 | ||
cd3246ea PT |
8355 | 2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> |
8356 | ||
8357 | * config/arm/arm.md (generic_sched): Specify xgene1 in 'no' list. | |
8358 | Include xgene1.md. | |
8359 | * config/arm/arm.c (arm_issue_rate): Specify 4 for xgene1. | |
8360 | * config/arm/arm-cores.def (xgene1): New entry. | |
8361 | * config/arm/arm-tables.opt: Regenerate. | |
8362 | * config/arm/arm-tune.md: Regenerate. | |
8363 | * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=xgene1. | |
8364 | ||
e9d5a1a0 YR |
8365 | 2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com> |
8366 | ||
8367 | * tree-if-conv.c: Include hash-map.h. | |
8368 | (aggressive_if_conv): New variable. | |
8369 | (fold_build_cond_expr): Add simplification of non-zero condition. | |
8370 | (add_to_dst_predicate_list): Invoke add_to_predicate_list if edge | |
8371 | destination block is not always executed. | |
8372 | (if_convertible_phi_p): Fix commentary, allow phi nodes have more | |
8373 | than two predecessors if AGGRESSIVE_IF_CONV is true. | |
8374 | (if_convertible_stmt_p): Fix commentary. | |
8375 | (all_preds_critical_p): New function. | |
8376 | (has_pred_critical_p): New function. | |
8377 | (if_convertible_bb_p): Fix commentary, if AGGRESSIVE_IF_CONV is true | |
8378 | BB can have more than two predecessors and all incoming edges can be | |
8379 | critical. | |
8380 | (predicate_bbs): Skip predication for loop exit block, use build2_loc | |
8381 | to compute predicate for true edge. | |
8382 | (find_phi_replacement_condition): Delete this function. | |
8383 | (is_cond_scalar_reduction): Add arguments ARG_0, ARG_1 and EXTENDED. | |
8384 | Allow interchange PHI arguments if EXTENDED is false. | |
8385 | Change check that block containing reduction statement candidate | |
8386 | is predecessor of phi-block since phi may have more than two arguments. | |
8387 | (phi_args_hash_traits): New helper structure. | |
8388 | (struct phi_args_hash_traits): New type. | |
8389 | (phi_args_hash_traits::hash): New function. | |
8390 | (phi_args_hash_traits::equal_keys): New function. | |
8391 | (gen_phi_arg_condition): New function. | |
8392 | (predicate_scalar_phi): Add handling of phi nodes with more than two | |
8393 | arguments, delete COND and TRUE_BB arguments, insert body of | |
8394 | find_phi_replacement_condition to predicate ordinary phi nodes. | |
8395 | (predicate_all_scalar_phis): Skip blocks with the only predecessor, | |
8396 | delete call of find_phi_replacement_condition and invoke | |
8397 | predicate_scalar_phi with two arguments. | |
8398 | (insert_gimplified_predicates): Add assert that non-predicated block | |
8399 | don't have statements to insert. | |
8400 | (ifcvt_split_critical_edges): New function. | |
8401 | (ifcvt_split_def_stmt): Likewise. | |
8402 | (ifcvt_walk_pattern_tree): Likewise. | |
8403 | (stmt_is_root_of_bool_pattern): Likewise. | |
8404 | (ifcvt_repair_bool_pattern): Likewise. | |
8405 | (ifcvt_local_dce): Likewise. | |
8406 | (tree_if_conversion): Add initialization of AGGRESSIVE_IF_CONV which | |
8407 | is copy of inner or outer loop force_vectorize field, invoke | |
8408 | ifcvt_split_critical_edges, ifcvt_local_dce and | |
8409 | ifcvt_repair_bool_pattern for aggressive if-conversion. | |
8410 | ||
a0f06fc9 PT |
8411 | 2015-01-15 Philipp Tomsich <ptomsich@theobroma-systems.com> |
8412 | ||
8413 | * config/aarch64/aarch64.md: Include xgene1.md. | |
8414 | * config/aarch64/xgene1.md: New file. | |
8415 | ||
381e27aa PT |
8416 | 2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> |
8417 | ||
8418 | * config/aarch64/aarch64-cores.def (xgene1): Update/add the | |
8419 | xgene1 (APM XGene-1) core definition. | |
8420 | * gcc/config/aarch64/aarch64.c: Add cost tables for APM XGene-1 | |
8421 | * config/arm/aarch-cost-tables.h: Add cost tables for APM XGene-1 | |
8422 | * doc/invoke.texi: Document -mcpu=xgene1. | |
8423 | ||
f84b87aa | 8424 | 2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
36566b39 PK |
8425 | |
8426 | * dojump.h: New header file. | |
8427 | * explow.h: Likewise. | |
8428 | * expr.h: Remove includes. | |
8429 | Move expmed.c prototypes to expmed.h. | |
8430 | Move dojump.c prototypes to dojump.h. | |
8431 | Move alias.c prototypes to alias.h. | |
8432 | Move explow.c prototypes to explow.h. | |
8433 | Move calls.c prototypes to calls.h. | |
8434 | Move emit-rtl.c prototypes to emit-rtl.h. | |
8435 | Move varasm.c prototypes to varasm.h. | |
8436 | Move stmt.c prototypes to stmt.h. | |
8437 | (saved_pending_stack_adjust): Move to dojump.h. | |
8438 | (adjust_address): Move to explow.h. | |
8439 | (adjust_address_nv): Move to emit-rtl.h. | |
8440 | (adjust_bitfield_address): Likewise. | |
8441 | (adjust_bitfield_address_size): Likewise. | |
8442 | (adjust_bitfield_address_nv): Likewise. | |
8443 | (adjust_automodify_address_nv): Likewise. | |
8444 | * explow.c (expr_size): Move to expr.c. | |
8445 | (int_expr_size): Likewise. | |
8446 | (tree_expr_size): Likewise. | |
8447 | Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8448 | fixed-value.h hashtab.h statistics.h stmt.h varasm.h. | |
f84b87aa UB |
8449 | * genemit.c (main): Generate includes statistics.h, real.h, |
8450 | fixed-value.h, insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h, | |
36566b39 | 8451 | stmt.h. |
f84b87aa UB |
8452 | * genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h, |
8453 | function.h, statistics.h, real.h, fixed-value.h, expmed.h, dojump.h, | |
8454 | explow.h, emit-rtl.h, stmt.h. | |
36566b39 PK |
8455 | * genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h, |
8456 | fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h. | |
f84b87aa UB |
8457 | * genemit.c (open_base_files): Generate includes flags.h, statistics.h, |
8458 | real.h, fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h, | |
8459 | emit-rtl.h, varasm.h, stmt.h. | |
8460 | * config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h, | |
8461 | hash-set.h, vec.h, machmode.h, tm.h, hard-reg-set.h, input.h, | |
8462 | function.h, rtl.h, flags.h, statistics.h, double-int.h, real.h, | |
8463 | fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h, insn-config.h, | |
8464 | expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h. | |
36566b39 PK |
8465 | * config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h |
8466 | double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h | |
8467 | function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h | |
8468 | insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h | |
8469 | tm.h tree.h varasm.h vec.h wide-int.h. | |
8470 | * rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
8471 | explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h | |
8472 | hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h | |
8473 | real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h. | |
f84b87aa UB |
8474 | * cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h |
8475 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h | |
8476 | insn-config.h real.h statistics.h stmt.h tree.h varasm.h wide-int.h. | |
36566b39 | 8477 | * loop-iv.c: Likewise. |
f84b87aa UB |
8478 | * lra-assigns.c: Include alias.h calls.h dojump.h double-int.h |
8479 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h real.h | |
36566b39 PK |
8480 | statistics.h stmt.h tree.h varasm.h wide-int.h. |
8481 | * lra-constraints.c: Likewise. | |
8482 | * lra-eliminations.c: Likewise. | |
8483 | * lra-lives.c: Likewise. | |
8484 | * lra-remat.c: Likewise. | |
8485 | * bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
8486 | explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h | |
8487 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
8488 | * hw-doloop.c: Likewise. | |
8489 | * ira-color.c: Likewise. | |
8490 | * ira-emit.c: Likewise. | |
8491 | * loop-doloop.c: Likewise. | |
8492 | * loop-invariant.c: Likewise. | |
8493 | * reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
8494 | explow.h expmed.h fixed-value.h inchash.h real.h rtl.h | |
8495 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
f84b87aa UB |
8496 | * caller-save.c: Include alias.h calls.h dojump.h double-int.h |
8497 | emit-rtl.h explow.h expmed.h fixed-value.h inchash.h real.h | |
8498 | statistics.h stmt.h tree.h varasm.h wide-int.h. | |
36566b39 PK |
8499 | * combine-stack-adj.c: Likewise. |
8500 | * cse.c: Likewise. | |
8501 | * ddg.c: Likewise. | |
8502 | * ifcvt.c: Likewise. | |
8503 | * ira-costs.c: Likewise. | |
8504 | * jump.c: Likewise. | |
8505 | * lra-coalesce.c: Likewise. | |
8506 | * lra-spills.c: Likewise. | |
8507 | * profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
8508 | explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h | |
8509 | stmt.h varasm.h wide-int.h. | |
8510 | * lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h | |
8511 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h | |
8512 | varasm.h. | |
8513 | * config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h | |
8514 | double-int.h explow.h expmed.h fixed-value.h flags.h real.h | |
8515 | statistics.h stmt.h varasm.h wide-int.h. | |
8516 | * reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h | |
8517 | expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h | |
8518 | varasm.h wide-int.h. | |
8519 | * reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h | |
8520 | expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
8521 | * config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h | |
8522 | emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h | |
8523 | statistics.h stmt.h. | |
8524 | * config/tilepro/tilepro.c: Likewise. | |
8525 | * config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h | |
8526 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h. | |
8527 | * config/pdp11/pdp11.c: Likewise. | |
8528 | * config/xtensa/xtensa.c: Likewise. | |
8529 | * config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h | |
8530 | explow.h expmed.h fixed-value.h real.h statistics.h stmt.h | |
8531 | varasm.h. | |
8532 | * tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8533 | fixed-value.h flags.h function.h hard-reg-set.h hashtab.h | |
8534 | insn-config.h real.h rtl.h statistics.h stmt.h tm.h. | |
8535 | * cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8536 | fixed-value.h flags.h function.h hard-reg-set.h hashtab.h | |
8537 | insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h. | |
8538 | * rtl-chkp.c: Likewise. | |
8539 | * tree-chkp-opt.c: Likewise. | |
f84b87aa UB |
8540 | * config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h |
8541 | explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h | |
8542 | hashtab.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
36566b39 PK |
8543 | * ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h |
8544 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h | |
8545 | statistics.h stmt.h. | |
8546 | * tree-vect-data-refs.c: Likewise. | |
8547 | * graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8548 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
8549 | rtl.h statistics.h stmt.h varasm.h. | |
8550 | * internal-fn.c: Likewise. | |
8551 | * ipa-icf-gimple.c: Likewise. | |
8552 | * lto-section-out.c: Likewise. | |
8553 | * tree-data-ref.c: Likewise. | |
8554 | * tree-nested.c: Likewise. | |
8555 | * tree-outof-ssa.c: Likewise. | |
8556 | * tree-predcom.c: Likewise. | |
8557 | * tree-pretty-print.c: Likewise. | |
8558 | * tree-scalar-evolution.c: Likewise. | |
8559 | * tree-ssa-strlen.c: Likewise. | |
8560 | * tree-vect-loop.c: Likewise. | |
8561 | * tree-vect-patterns.c: Likewise. | |
8562 | * tree-vect-slp.c: Likewise. | |
8563 | * tree-vect-stmts.c: Likewise. | |
8564 | * tsan.c: Likewise. | |
8565 | * targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8566 | fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h | |
8567 | stmt.h. | |
8568 | * config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h | |
8569 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
8570 | statistics.h stmt.h varasm.h. | |
8571 | * loop-unroll.c: Likewise. | |
8572 | * ubsan.c: Likewise. | |
8573 | * tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8574 | expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h | |
8575 | stmt.h varasm.h. | |
8576 | * dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8577 | fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h. | |
8578 | * tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8579 | expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h | |
8580 | statistics.h stmt.h. | |
8581 | * generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8582 | expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h | |
8583 | statistics.h stmt.h varasm.h. | |
8584 | * gimple-match-head.c: Likewise. | |
8585 | * lto-cgraph.c: Likewise. | |
8586 | * lto-section-in.c: Likewise. | |
8587 | * lto-streamer-in.c: Likewise. | |
8588 | * lto-streamer-out.c: Likewise. | |
8589 | * tree-affine.c: Likewise. | |
8590 | * tree-cfg.c: Likewise. | |
8591 | * tree-cfgcleanup.c: Likewise. | |
8592 | * tree-if-conv.c: Likewise. | |
8593 | * tree-into-ssa.c: Likewise. | |
8594 | * tree-ssa-alias.c: Likewise. | |
8595 | * tree-ssa-copyrename.c: Likewise. | |
8596 | * tree-ssa-dse.c: Likewise. | |
8597 | * tree-ssa-forwprop.c: Likewise. | |
8598 | * tree-ssa-live.c: Likewise. | |
8599 | * tree-ssa-math-opts.c: Likewise. | |
8600 | * tree-ssa-pre.c: Likewise. | |
8601 | * tree-ssa-sccvn.c: Likewise. | |
8602 | * tree-tailcall.c: Likewise. | |
8603 | * tree-vect-generic.c: Likewise. | |
8604 | * tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8605 | fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h. | |
8606 | * stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8607 | fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h. | |
8608 | * varasm.c: Likewise. | |
8609 | * coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8610 | fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h | |
8611 | varasm.h. | |
8612 | * init-regs.c: Likewise. | |
8613 | * ira.c: Likewise. | |
8614 | * omp-low.c: Likewise. | |
8615 | * stack-ptr-mod.c: Likewise. | |
8616 | * tree-ssa-reassoc.c: Likewise. | |
8617 | * tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8618 | fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h | |
8619 | varasm.h. | |
8620 | * dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8621 | fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h. | |
8622 | * shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8623 | fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h. | |
8624 | * recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8625 | fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h. | |
8626 | * tree-ssa-phiopt.c: Likewise. | |
8627 | * config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8628 | fixed-value.h hashtab.h real.h statistics.h stmt.h. | |
8629 | * config/fr30/fr30.c: Likewise. | |
8630 | * config/frv/frv.c: Likewise. | |
8631 | * expr.c: Likewise. | |
8632 | * final.c: Likewise. | |
8633 | * optabs.c: Likewise. | |
8634 | * passes.c: Likewise. | |
8635 | * simplify-rtx.c: Likewise. | |
8636 | * stmt.c: Likewise. | |
8637 | * toplev.c: Likewise. | |
8638 | * var-tracking.c: Likewise. | |
8639 | * gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8640 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
8641 | * lower-subreg.c: Likewise. | |
8642 | * postreload-gcse.c: Likewise. | |
8643 | * ree.c: Likewise. | |
8644 | * reginfo.c: Likewise. | |
8645 | * store-motion.c: Likewise. | |
8646 | * combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8647 | fixed-value.h hashtab.h real.h stmt.h varasm.h. | |
8648 | * emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8649 | fixed-value.h hashtab.h statistics.h stmt.h. | |
8650 | * dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8651 | fixed-value.h hashtab.h statistics.h stmt.h varasm.h. | |
8652 | * except.c: Likewise. | |
8653 | * explow.c: Likewise. | |
8654 | * tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8655 | fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h | |
8656 | varasm.h. | |
8657 | * gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8658 | fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h. | |
8659 | * tree-ssa-structalias.c: Likewise. | |
8660 | * cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8661 | fixed-value.h insn-config.h real.h statistics.h. | |
8662 | * calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8663 | fixed-value.h insn-config.h real.h statistics.h stmt.h. | |
8664 | * bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8665 | fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
8666 | * cfgbuild.c: Likewise. | |
8667 | * function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8668 | fixed-value.h real.h rtl.h statistics.h stmt.h. | |
8669 | * cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8670 | fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
8671 | * dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8672 | fixed-value.h real.h statistics.h stmt.h. | |
8673 | * auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h | |
8674 | fixed-value.h real.h statistics.h stmt.h varasm.h. | |
8675 | * cprop.c: Likewise. | |
8676 | * modulo-sched.c: Likewise. | |
8677 | * postreload.c: Likewise. | |
8678 | * ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h | |
8679 | flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h | |
8680 | statistics.h stmt.h varasm.h. | |
8681 | * gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h | |
8682 | explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
8683 | rtl.h statistics.h stmt.h varasm.h. | |
8684 | * tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8685 | fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h | |
8686 | varasm.h. | |
8687 | * expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h | |
8688 | function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h | |
8689 | varasm.h. | |
8690 | * target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8691 | fixed-value.h function.h hashtab.h real.h statistics.h stmt.h | |
8692 | varasm.h. | |
8693 | * tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h | |
8694 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
8695 | * cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
8696 | function.h real.h statistics.h stmt.h varasm.h. | |
8697 | * alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
8698 | insn-config.h real.h statistics.h stmt.h. | |
8699 | * dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h | |
8700 | statistics.h stmt.h. | |
8701 | * config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8702 | fixed-value.h flags.h hard-reg-set.h insn-config.h real.h | |
8703 | statistics.h stmt.h varasm.h. | |
f84b87aa UB |
8704 | * gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h |
8705 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h statistics.h. | |
36566b39 PK |
8706 | * asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h |
8707 | flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h. | |
8708 | * ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8709 | fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h | |
8710 | statistics.h stmt.h varasm.h. | |
8711 | * ipa-polymorphic-call.c: Likewise. | |
f84b87aa | 8712 | * config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h |
36566b39 | 8713 | expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h |
f84b87aa UB |
8714 | statistics.h stmt.h. |
8715 | * config/c6x/c6x.c: Likewise. | |
8716 | * config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h | |
8717 | explow.h expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h | |
36566b39 | 8718 | statistics.h stmt.h varasm.h. |
f84b87aa UB |
8719 | * ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h |
8720 | fixed-value.h hashtab.h insn-config.h real.h rtl.h statistics.h | |
8721 | stmt.h varasm.h. | |
36566b39 PK |
8722 | * ipa-split.c: Likewise. |
8723 | * tree-eh.c: Likewise. | |
8724 | * tree-ssa-dce.c: Likewise. | |
8725 | * tree-ssa-loop-niter.c: Likewise. | |
8726 | * tree-vrp.c: Likewise. | |
8727 | * config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h | |
8728 | expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h | |
8729 | stmt.h. | |
8730 | * config/nds32/nds32-fp-as-gp.c: Likewise. | |
8731 | * config/nds32/nds32-intrinsic.c: Likewise. | |
8732 | * config/nds32/nds32-isr.c: Likewise. | |
8733 | * config/nds32/nds32-md-auxiliary.c: Likewise. | |
8734 | * config/nds32/nds32-memory-manipulation.c: Likewise. | |
8735 | * config/nds32/nds32-pipelines-auxiliary.c: Likewise. | |
8736 | * config/nds32/nds32-predicates.c: Likewise. | |
8737 | * config/nds32/nds32.c: Likewise. | |
8738 | * config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8739 | fixed-value.h hashtab.h real.h statistics.h. | |
8740 | * config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8741 | fixed-value.h hashtab.h real.h statistics.h stmt.h. | |
8742 | * config/arm/arm.c: Likewise. | |
8743 | * config/avr/avr.c: Likewise. | |
8744 | * config/bfin/bfin.c: Likewise. | |
8745 | * config/h8300/h8300.c: Likewise. | |
8746 | * config/i386/i386.c: Likewise. | |
8747 | * config/ia64/ia64.c: Likewise. | |
8748 | * config/iq2000/iq2000.c: Likewise. | |
8749 | * config/m32c/m32c.c: Likewise. | |
8750 | * config/m32r/m32r.c: Likewise. | |
8751 | * config/m68k/m68k.c: Likewise. | |
8752 | * config/mcore/mcore.c: Likewise. | |
8753 | * config/mep/mep.c: Likewise. | |
8754 | * config/mips/mips.c: Likewise. | |
8755 | * config/mn10300/mn10300.c: Likewise. | |
8756 | * config/moxie/moxie.c: Likewise. | |
8757 | * config/pa/pa.c: Likewise. | |
8758 | * config/rl78/rl78.c: Likewise. | |
8759 | * config/rx/rx.c: Likewise. | |
8760 | * config/s390/s390.c: Likewise. | |
8761 | * config/sh/sh.c: Likewise. | |
8762 | * config/sparc/sparc.c: Likewise. | |
8763 | * config/spu/spu.c: Likewise. | |
8764 | * config/stormy16/stormy16.c: Likewise. | |
8765 | * config/v850/v850.c: Likewise. | |
8766 | * config/vax/vax.c: Likewise. | |
8767 | * config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8768 | fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h. | |
8769 | * config/msp430/msp430.c: Likewise. | |
8770 | * predict.c: Likewise. | |
8771 | * value-prof.c: Likewise. | |
8772 | * config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h | |
8773 | expmed.h fixed-value.h hashtab.h statistics.h stmt.h. | |
8774 | * config/microblaze/microblaze.c: Likewise. | |
8775 | * config/nios2/nios2.c: Likewise. | |
8776 | * config/rs6000/rs6000.c: Likewise. | |
8777 | * tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h | |
8778 | insn-config.h real.h rtl.h statistics.h stmt.h. | |
8779 | * cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h | |
8780 | insn-config.h real.h statistics.h stmt.h. | |
8781 | * fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8782 | fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h. | |
8783 | * tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8784 | fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h. | |
f84b87aa UB |
8785 | * builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h |
8786 | fixed-value.h real.h statistics.h stmt.h. | |
36566b39 PK |
8787 | * config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h |
8788 | fixed-value.h statistics.h stmt.h. | |
8789 | * config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h | |
8790 | stmt.h. | |
8791 | ||
e54bd4ab JJ |
8792 | 2015-01-15 Jakub Jelinek <jakub@redhat.com> |
8793 | ||
8794 | * gengtype.c (create_user_defined_type): Workaround | |
8795 | -Wmaybe-uninitialized false positives. | |
8796 | * cse.c (fold_rtx): Likewise. | |
8797 | * loop-invariant.c (gain_for_invariant): Likewise. | |
8798 | ||
3aabdc00 EB |
8799 | 2015-01-15 Eric Botcazou <ebotcazou@adacore.com> |
8800 | ||
8801 | * expr.c (expand_expr_real_1) <normal_inner_ref>: Use the expression to | |
8802 | set the memory attributes in all cases but clear MEM_EXPR if need be. | |
8803 | ||
d2626c0b YR |
8804 | 2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com> |
8805 | ||
8806 | PR tree-optimization/64434 | |
8807 | * cfgexpand.c (reorder_operands): New function. | |
8808 | (expand_gimple_basic_block): Insert call of reorder_operands if | |
8809 | optimized is true. | |
8810 | ||
2c3bcf47 MF |
8811 | 2015-01-15 Matthew Fortune <matthew.fortune@imgtec.com> |
8812 | ||
8813 | * config/mips/micromips.md (*swp): Remove explicit parallel. | |
8814 | (jraddiusp, *movep<MOVEP1:mode><MOVEP2:mode>): Likewise. | |
8815 | * config/mips/mips-dsp.md (add<DSPV:mode>3): Likewise. | |
8816 | (mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>, sub<DSPV:mode>3): Likewise. | |
8817 | (mips_sub<DSP:dspfmt1>_s_<DSP:dspfmt2>, mips_addsc): Likewise. | |
8818 | (mips_addwc, mips_absq_s_<DSPQ:dspfmt2>): Likewise. | |
8819 | (mips_precrq_rs_ph_w, mips_precrqu_s_qb_ph): Likewise. | |
8820 | (mips_shll_<DSPV:dspfmt2>, mips_shll_s_<DSPQ:dspfmt2>): Likewise. | |
8821 | (mips_muleu_s_ph_qbl, mips_muleu_s_ph_qbr): Likewise. | |
8822 | (mips_mulq_rs_ph, mips_muleq_s_w_phl, mips_muleq_s_w_phr): Likewise. | |
8823 | (mips_dpaq_s_w_ph, mips_dpsq_s_w_ph, mips_mulsaq_s_w_ph): Likewise. | |
8824 | (mips_dpaq_sa_l_w, mips_dpsq_sa_l_w, mips_maq_s_w_phl): Likewise. | |
8825 | (mips_maq_s_w_phr, mips_maq_sa_w_phl, mips_maq_sa_w_phr): Likewise. | |
8826 | (mips_extr_w, mips_extr_r_w, mips_extr_rs_w): Likewise. | |
8827 | (mips_extr_s_h, mips_extp, mips_extpdp, mips_mthlip): Likewise. | |
8828 | (mips_wrdsp): Likewise. | |
8829 | * config/mips/mips-dspr2.md (mips_absq_s_qb): Remove explicit | |
8830 | parallel. | |
8831 | (mips_addu_ph, mips_addu_s_ph, mips_cmpgdu_eq_qb): Likewise. | |
8832 | (mips_cmpgdu_lt_qb, mips_cmpgdu_le_qb, mulv2hi3): Likewise. | |
8833 | (mips_mul_s_ph, mips_mulq_rs_w, mips_mulq_s_ph): Likewise. | |
8834 | (mips_mulq_s_w, mips_subu_ph, mips_subu_s_ph): Likewise. | |
8835 | (mips_dpaqx_s_w_ph, mips_dpaqx_sa_w_ph): Likewise. | |
8836 | (mips_dpsqx_s_w_ph, mips_dpsqx_sa_w_ph): Likewise. | |
8837 | * config/mips/mips-fixed.md (usadd<mode>3): Remove explicit parallel. | |
8838 | (ssadd<mode>3, ussub<mode>3, sssub<mode>3, ssmul<mode>3): Likewise. | |
8839 | (ssmaddsqdq4, ssmsubsqdq4): Likewise. | |
8840 | ||
954bdd58 MF |
8841 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
8842 | ||
8843 | * config/mips/mips.c (mips_rtx_costs): Set costs for LSA/DLSA. | |
8844 | (mips_print_operand): Support 'y' to print exact log2 in decimal | |
8845 | of a const_int. | |
8846 | * config/mips/mips.h (ISA_HAS_LSA): New define. | |
8847 | (ISA_HAS_DLSA): Likewise. | |
8848 | * config/mips/mips.md (<GPR:d>lsa): New define_insn. | |
8849 | * config/mips/predicates.md (const_immlsa_operand): New predicate. | |
8850 | ||
5e306f6e ML |
8851 | 2015-01-15 Martin Liska <mliska@suse.cz> |
8852 | ||
8853 | PR target/64377 | |
8854 | * optc-save-gen.awk: Add support for array types. | |
8855 | ||
d679e96b RB |
8856 | 2015-01-15 Richard Biener <rguenther@suse.de> |
8857 | ||
8858 | PR middle-end/64365 | |
8859 | * tree-data-ref.c (dr_analyze_indices): Make sure that accesses | |
8860 | for MEM_REF access functions with the same base can never partially | |
8861 | overlap. | |
8862 | ||
5434dc07 MD |
8863 | 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com> |
8864 | ||
8865 | * common.opt: New option -fstack-protector-explicit. | |
8866 | * cfgexpand.c (SPCT_FLAG_EXPLICIT): New enum. | |
8867 | (stack_protect_decl_phase): Handle stack_protect attribute for | |
8868 | explicit stack protection requests. | |
8869 | (expand_used_vars): Similarly. | |
8870 | * doc/cpp.texi (__SSP_EXPLICIT__): Document predefined macro. | |
8871 | * doc/extend.texi: Add documentation for "stack_protect" attribute. | |
8872 | * doc/invoke.texi: Add documentation for -fstack-protector-explicit. | |
8873 | ||
83e3f98b OE |
8874 | 2015-01-14 Oleg Endo <olegendo@gcc.gnu.org> |
8875 | ||
8876 | PR target/53988 | |
8877 | * config/sh/sh-protos.h (sh_find_set_of_reg): Add option to ignore | |
8878 | reg-reg copies. | |
8879 | (sh_extending_set_of_reg): New struct. | |
8880 | (sh_find_extending_set_of_reg, sh_split_tst_subregs, | |
8881 | sh_remove_reg_dead_or_unused_notes): New Declarations. | |
8882 | * config/sh/sh.c (sh_remove_reg_dead_or_unused_notes, | |
8883 | sh_find_extending_set_of_reg, sh_split_tst_subregs, | |
8884 | sh_extending_set_of_reg::use_as_extended_reg): New functions. | |
8885 | * config/sh/sh.md (*tst<mode>_t_zero): Rename to *tst<mode>_t_subregs, | |
8886 | convert to insn_and_split and use new function sh_split_tst_subregs. | |
8887 | ||
ce2c3163 SL |
8888 | 2015-01-14 Sandra Loosemore <sandra@codesourcery.com> |
8889 | ||
8890 | * doc/invoke.texi (Option Summary): Reclassify -fuse-ld as a linker | |
8891 | option. | |
8892 | (Optimization Options): Move -fuse-ld documentation to... | |
8893 | (Link Options): ...here. | |
8894 | ||
047b52f6 MF |
8895 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
8896 | ||
8897 | * config/mips/constraints.md (ZC): Add support for R6 LL/SC | |
8898 | offsets. | |
8899 | (ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT. | |
8900 | * config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to... | |
8901 | (ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro. | |
8902 | * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC | |
8903 | instead of ZR for the memory operand of LL/SC. | |
8904 | (compare_and_swap_12, sync_add<mode>): Likewise. | |
8905 | (sync_<optab>_12, sync_old_<optab>_12): Likewise. | |
8906 | (sync_new_<optab>_12, sync_nand_12): Likewise. | |
8907 | (sync_old_nand_12, sync_new_nand_12): Likewise. | |
8908 | (sync_sub<mode>, sync_old_add<mode>): Likewise. | |
8909 | (sync_old_sub<mode>, sync_new_add<mode>): Likewise. | |
8910 | (sync_new_sub<mode>, sync_<optab><mode>): Likewise. | |
8911 | (sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise. | |
8912 | (sync_nand<mode>, sync_old_nand<mode>): Likewise. | |
8913 | (sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise. | |
8914 | (test_and_set_12, atomic_compare_and_swap<mode>): Likewise. | |
8915 | (atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise. | |
8916 | * doc/md.texi (ZC): Update description. | |
8917 | ||
77df5327 AM |
8918 | 2015-01-14 Andrew MacLeod <amacleod@redhat.com> |
8919 | ||
8920 | * builtins.c (expand_builtin_atomic_exchange): Remove error when | |
8921 | memory model is CONSUME. | |
8922 | (expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load, | |
8923 | expand_builtin_atomic_store): Change invalid memory model errors to | |
8924 | warnings. | |
8925 | (expand_builtin_atomic_clear): Change invalid model errors to warnings | |
8926 | and issue warning for CONSUME. | |
8927 | ||
2ead7928 AH |
8928 | 2015-01-14 Aldy Hernandez <aldyh@redhat.com> |
8929 | ||
8930 | * lto-cgraph: Update function comments for | |
8931 | lto_symtab_encoder_encode_*. | |
8932 | ||
3b6e42f9 IV |
8933 | 2015-01-14 Ilya Verbin <ilya.verbin@intel.com> |
8934 | ||
8935 | * Makefile.in (site.exp): Do not set ENABLE_LTO. | |
8936 | ||
837bac8c IV |
8937 | 2015-01-14 Ilya Verbin <ilya.verbin@intel.com> |
8938 | ||
8939 | * cgraphunit.c (ipa_passes): Remove argument from ipa_write_summaries. | |
8940 | * lto-cgraph.c (select_what_to_stream): Remove argument, use | |
8941 | lto_stream_offload_p instead. | |
8942 | * lto-streamer.h (select_what_to_stream): Remove argument. | |
8943 | * passes.c (ipa_write_summaries): Likewise. | |
8944 | * tree-pass.h (ipa_write_summaries): Likewise. | |
8945 | ||
7ef95f9c RB |
8946 | 2015-01-14 Richard Biener <rguenther@suse.de> |
8947 | ||
8948 | PR tree-optimization/59354 | |
8949 | * tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from | |
8950 | groups larger than the slp group size as having gaps. | |
8951 | ||
8673b671 AM |
8952 | 2015-01-14 Andrew MacLeod <amacleod@redhat.com> |
8953 | ||
8954 | PR middle-end/59448 | |
8955 | * builtins.c (get_memmodel): Promote consume to acquire always. | |
8956 | ||
2f6c116d | 8957 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
4b54ab97 IT |
8958 | |
8959 | PR target/64386 | |
8960 | * config/i386/i386.c (ix86_expand_sse_cmp): Handle V64QImode, | |
c8d7835b | 8961 | V32HImode. |
4b54ab97 | 8962 | |
2f6c116d | 8963 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
c67917b6 IT |
8964 | |
8965 | PR target/64393 | |
8966 | * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET): | |
8967 | Enable AVX512BW. | |
8968 | (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI. | |
8969 | * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check | |
8970 | AVX512VBMI, as it implies AVX512BW. | |
8971 | ||
2f6c116d | 8972 | 2015-01-14 Ilya Tocar <ilya.tocar@intel.com> |
110b7886 IT |
8973 | |
8974 | PR target/64387 | |
8975 | * config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate. | |
8976 | (vec_unpacks_hi_v16sf): Ditto. | |
8977 | ||
2a62514f KT |
8978 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
8979 | ||
8980 | * config/aarch64/arm_neon.h: Error out if AdvancedSIMD | |
8981 | is not available. | |
8982 | ||
3bbbd3ee KT |
8983 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
8984 | ||
8985 | * doc/invoke.texi (mapcs): Mention deprecation. | |
8986 | (mapcs-frame): Likewise. | |
8987 | ||
6f0a6218 TP |
8988 | 2015-01-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
8989 | ||
8990 | PR target/64453 | |
8991 | * config/arm/arm.c (callee_saved_reg_p): Define. | |
8992 | (arm_compute_save_reg0_reg12_mask): Use callee_saved_reg_p to check if | |
8993 | register is callee saved instead of !call_used_regs[reg]. | |
8994 | (thumb1_compute_save_reg_mask): Likewise. | |
8995 | ||
6af2585d HW |
8996 | 2015-01-14 Hale Wang <hale.wang@arm.com> |
8997 | ||
8998 | * config/arm/arm.c: Tune the max_cond_insns/branch_cost for | |
8999 | Cortex-M7. | |
9000 | ||
683750ce RB |
9001 | 2015-01-14 Richard Biener <rguenther@suse.de> |
9002 | ||
9003 | PR lto/64415 | |
9004 | * tree-inline.c (insert_debug_decl_map): Check destination | |
9005 | function MAY_HAVE_DEBUG_STMTS. | |
9006 | (insert_init_debug_bind): Likewise. | |
9007 | (insert_init_stmt): Remove redundant check. | |
9008 | (remap_gimple_stmt): Drop debug stmts if the destination | |
9009 | function has var-tracking assignments disabled. | |
9010 | ||
217c08c5 ML |
9011 | 2015-01-14 Martin Liska <mliska@suse.cz> |
9012 | ||
9013 | * ipa-icf-gimple.c (func_checker::compare_operand): Add support for | |
9014 | IMAGPART_EXPR and REALPART_EXPR and fix BIT_FIELD_REF comparison. | |
9015 | ||
ca39a43a KT |
9016 | 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9017 | ||
9018 | PR target/64460 | |
9019 | * config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2. | |
9020 | (*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3. | |
9021 | ||
fcd7669c MF |
9022 | 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com> |
9023 | ||
622ef5da MF |
9024 | * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA |
9025 | level from an ARCH; do not inject the default. | |
9026 | (MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from | |
9027 | MIPS_ISA_LEVEL_SPEC. | |
9028 | (MIPS_ISA_NAN2008_SPEC): Update comment. | |
9029 | (BASE_DRIVER_SELF_SPECS): Likewise. | |
9030 | * config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add | |
9031 | MIPS_DEFAULT_ISA_LEVEL_SPEC. | |
9032 | * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise. | |
9033 | * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise. | |
9034 | * config/mips/sde.h (DRIVER_SELF_SPECS): Likewise. | |
fcd7669c | 9035 | |
46b622cc RB |
9036 | 2015-01-14 Richard Biener <rguenther@suse.de> |
9037 | ||
9038 | PR tree-optimization/64493 | |
9039 | PR tree-optimization/64495 | |
9040 | * tree-vect-loop.c (vect_finalize_reduction): For double-reductions | |
9041 | assign the proper vectorized PHI to the inner loop exit PHIs. | |
9042 | ||
f7d2b513 JY |
9043 | 2015-01-14 Joey Ye <joey.ye@arm.com> |
9044 | ||
9045 | * config/arm/arm.c (arm_compute_save_reg_mask): | |
9046 | Do not save lr in case of tail call. | |
9047 | * config/arm/thumb2.md (*thumb2_pop_single): New pattern. | |
9048 | ||
63e533ec | 9049 | 2015-01-14 Martin Uecker <uecker@eecs.berkeley.edu> |
de1b5c17 MU |
9050 | |
9051 | * tree-vrp.c (check_array_ref): Emit more warnings | |
9052 | for warn_array_bounds >= 2. | |
9053 | * common.opt: New option -Warray-bounds=. | |
9054 | * doc/invoke.texi: Document -Warray-bounds=. | |
9055 | ||
2ca1ca65 CJW |
9056 | 2015-01-14 Chung-Ju Wu <jasonwucj@gmail.com> |
9057 | ||
9058 | * config/nds32/nds32.opt (mforce-fp-as-gp): Remove. | |
9059 | (mforbid-fp-as-gp): Remove. | |
9060 | (mex9): Remove. | |
9061 | * config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove. | |
9062 | (nds32_symbol_load_store_p): Remove. | |
9063 | (nds32_fp_as_gp_check_available): Clean up implementation. | |
9064 | * config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9 | |
9065 | cases. | |
9066 | * config/nds32/nds32.c (nds32_asm_file_start): No need to consider | |
9067 | fp-as-gp and ex9 cases. | |
9068 | ||
c02ae3ae JH |
9069 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
9070 | ||
9071 | * tree-profile.c (init_ic_make_global_vars): Drop workaround | |
9072 | for bintuils bug 14342. | |
9073 | (init_ic_make_global_vars): Likewise. | |
9074 | (gimple_init_edge_profiler): Likewise. | |
9075 | (gimple_gen_ic_func_profiler): Likewise. | |
9076 | ||
f7d2b513 | 9077 | 2015-01-13 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> |
9e145afd N |
9078 | |
9079 | * ipa-inline.c (inline_small_functions): Swap the operands in | |
9080 | enum. | |
9081 | ||
0d92b555 JH |
9082 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
9083 | ||
9084 | PR ipa/64481 | |
9085 | * ipa-inline-analysis.c (node_growth_cache): Remove. | |
9086 | (initialize_growth_caches): Do not initialize it. | |
9087 | (free_growth_caches): Do not free it. | |
9088 | (do_estimate_growth): Rename to ... | |
9089 | (estimate_growth): ... this one; drop growth cache code. | |
9090 | (growth_likely_positive): Always go the heuristics way. | |
9091 | * ipa-inline.c (can_inline_edge_p): Walk through aliases. | |
9092 | (reset_edge_caches): Do not reset node growth. | |
9093 | (heap_edge_removal_hook): Do not maintain cache. | |
9094 | (inline_small_functions): Likewise; strenghten sanity check. | |
9095 | (ipa_inline): Do not maintain caches. | |
9096 | * ipa-inline.h (node_growth_cache): Remove. | |
9097 | (do_estimate_growth): Remove to ... | |
9098 | (estimate_growth): this one; remove inline version. | |
9099 | (reset_node_growth_cache): Remove. | |
9100 | ||
2001028a JH |
9101 | 2015-01-13 Jan Hubicka <hubicka@ucw.cz> |
9102 | ||
9103 | PR ipa/64565 | |
9104 | * ipa-inline.c (inline_small_functions): Update callee keys after | |
9105 | resolving speculation | |
9106 | (inline_small_functions): Always check monotonicity of the queue. | |
9107 | ||
59b8926c MP |
9108 | 2015-01-13 Marek Polacek <polacek@redhat.com> |
9109 | ||
9110 | PR middle-end/64391 | |
9111 | * trans-mem.c (get_attrs_for): Return NULL_TREE if X is NULL_TREE. | |
9112 | ||
860dadcb JJ |
9113 | 2015-01-13 Jakub Jelinek <jakub@redhat.com> |
9114 | ||
9115 | PR rtl-optimization/64286 | |
9116 | * ree.c (combine_reaching_defs): Move part of comment earlier, | |
9117 | remove !SCALAR_INT_MODE_P check. | |
9118 | (add_removable_extension): Don't add vector mode | |
9119 | extensions if all uses of the source register aren't the same | |
9120 | vector extensions. | |
9121 | ||
41197ad4 RL |
9122 | 2015-01-13 Renlin Li <renlin.li@arm.com> |
9123 | ||
9124 | * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2. | |
9125 | (CTZ_DEFINED_VALUE_AT_ZERO): Ditto. | |
9126 | ||
eaabbb00 ML |
9127 | 2015-01-13 Martin Liska <mliska@suse.cz> |
9128 | ||
9129 | * ipa-icf.c (sem_function::equals_private): Call new functions | |
9130 | cl_target_option_print_diff and cl_optimization_print_diff. | |
9131 | * optc-save-gen.awk (cl_target_option_print_diff): New function. | |
9132 | (cl_optimization_print_diff): Likewise. | |
9133 | * opth-gen.awk: Likewise. | |
9134 | ||
7eb8fb77 RS |
9135 | 2015-01-13 Richard Sandiford <richard.sandiford@arm.com> |
9136 | ||
9137 | * config/aarch64/aarch64.md (subsi3, *subsi3_uxtw, subdi3) | |
9138 | (*sub_<optab><ALLX:mode>_<GPI:mode>, *sub_<optab><SHORT:mode>_si_uxtw) | |
9139 | (*sub_<optab><ALLX:mode>_shft_<GPI:mode>) | |
9140 | (*sub_<optab><SHORT:mode>_shft_si_uxtw, *sub_<optab><mode>_multp2) | |
9141 | (*sub_<optab>si_multp2_uxtw, *sub_uxt<mode>_multp2) | |
9142 | (*sub_uxtsi_multp2_uxtw): Add stack pointer sources. | |
9143 | ||
10ac6596 | 9144 | 2015-01-13 Andrew Pinski <apinski@cavium.com> |
1f46bd52 AP |
9145 | |
9146 | * config/aarch64/aarch64.c (fusion_load_store): Check dest mode | |
c8d7835b | 9147 | instead of src mode. |
1f46bd52 | 9148 | |
e0ffb247 RB |
9149 | 2015-01-13 Richard Biener <rguenther@suse.de> |
9150 | ||
9151 | PR lto/64373 | |
9152 | * lto-streamer-out.c (tree_is_indexable): Guard for NULL | |
9153 | DECL_CONTEXT. | |
9154 | ||
10ac6596 | 9155 | 2015-01-13 Andrew Pinski <apinski@cavium.com> |
bf84ac44 AP |
9156 | |
9157 | * config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp): Reject | |
9158 | volatile mems. | |
9159 | (aarch64_operands_adjust_ok_for_ldpstp): Likewise. | |
9160 | ||
08cb0abc JJ |
9161 | 2015-01-13 Jakub Jelinek <jakub@redhat.com> |
9162 | ||
9163 | PR middle-end/63974 | |
9164 | * cfgexpand.c (expand_computed_goto): Don't call | |
9165 | convert_memory_address here. | |
9166 | ||
d0ed943c RB |
9167 | 2015-01-13 Richard Biener <rguenther@suse.de> |
9168 | ||
9169 | PR tree-optimization/64406 | |
9170 | * tree-loop-distibution.c (pass_loop_distribution::execute): | |
9171 | Reset the SCEV hashtable if we distributed anything. | |
9172 | ||
96bb56b2 RB |
9173 | 2015-01-13 Richard Biener <rguenther@suse.de> |
9174 | ||
9175 | PR tree-optimization/64404 | |
9176 | * tree-vect-stmts.c (vectorizable_load): Reject conflicting | |
9177 | SLP types for CSEd loads. | |
9178 | ||
af410c4c TP |
9179 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
9180 | ||
9181 | PR tree-optimization/64436 | |
9182 | * tree-ssa-math-opts.c (find_bswap_or_nop_1): Move code performing the | |
9183 | merge of two symbolic numbers for a bitwise OR to ... | |
9184 | (perform_symbolic_merge): This. Also fix computation of the range and | |
9185 | end of the symbolic number corresponding to the result of a bitwise OR. | |
9186 | ||
63e533ec | 9187 | 2015-01-13 Richard Biener <rguenther@suse.de> |
a2d429ac RB |
9188 | |
9189 | PR tree-optimization/64568 | |
9190 | * tree-ssa-forwprop.c (pass_forwprop::execute): Properly | |
9191 | release defs of removed stmts, avoid splitting TARGET_MEM_REFs. | |
9192 | ||
4855be84 CJW |
9193 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9194 | ||
9195 | * config/nds32/nds32.c (nds32_legitimate_address_p): Consider | |
9196 | TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases. | |
9197 | ||
511a41d7 CJW |
9198 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9199 | ||
9200 | * config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own | |
9201 | target-specific symbol_ref flag. | |
9202 | (NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref | |
9203 | resides in rodata section. | |
9204 | * config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define. | |
9205 | (nds32_encode_section_info): New function. | |
9206 | ||
1f7b8028 CJW |
9207 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9208 | ||
9209 | * config/nds32/nds32.md (call): Use pseudo instruction bal which | |
9210 | clobbers TA_REGNUM if large code model is specified. | |
9211 | (call_register): Likewise. | |
9212 | (call_immediate): Likewise. | |
9213 | (call_value): Likewise. | |
9214 | (call_value_register): Likewise. | |
9215 | (call_value_immediate): Likewise. | |
9216 | ||
77b7a1ca CJW |
9217 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9218 | ||
9219 | * config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro. | |
9220 | (TARGET_CMODEL_MEDIUM): New macro. | |
9221 | (TARGET_CMODEL_LARGE): New macro. | |
9222 | * config/nds32/nds32.c (nds32_asm_file_start): Display corresponding | |
9223 | code model setting in assembly code. | |
9224 | ||
c9eb51a7 CJW |
9225 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9226 | ||
9227 | * common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS): | |
9228 | Remove MASK_GP_DIRECT flag. | |
9229 | * config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as | |
9230 | one of the multilib default options. | |
9231 | * config/nds32/nds32.opt (mgp-direct): Remove. | |
9232 | * config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of | |
9233 | -mgp-direct. We also remove unnecessary -mlittle-endian/-mbig-endian. | |
9234 | ||
fe4c07dc CJW |
9235 | 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com> |
9236 | ||
9237 | * config/nds32/nds32.opt (mcmodel): Add new option. | |
9238 | * config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type | |
9239 | to describe code model. | |
9240 | ||
d9a5f0cc OE |
9241 | 2015-01-13 Oleg Endo <olegendo@gcc.gnu.org> |
9242 | ||
9243 | PR target/64479 | |
9244 | * rtlanal.c (set_reg_p): Handle SEQUENCE constructs. | |
9245 | ||
801881b0 KK |
9246 | 2015-01-12 Kaz Kojima <kkojima@gcc.gnu.org> |
9247 | ||
9248 | * config/sh/sh.c (sh_atomic_assign_expand_fenv): New function. | |
9249 | (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define. | |
9250 | (sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables. | |
9251 | (sh_init_builtins): Record decls for __builtin_sh_get_fpscr and | |
9252 | __builtin_sh_set_fpscr. | |
9253 | ||
16ba6203 SL |
9254 | 2015-01-12 Sandra Loosemore <sandra@codesourcery.com> |
9255 | ||
9256 | * doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses | |
9257 | after a funtion name just to indicate it is a function. | |
9258 | ([-fsanitize-undefined-trap-on-error]): Likewise. | |
9259 | ([-fdbg-cnt=]): Likewise. | |
9260 | ([-mmemcpy]): Likewise. | |
9261 | ([-mflush-func]): Likewise. | |
9262 | ([-msynci]): Likewise. | |
9263 | ||
3ae79bfd SL |
9264 | 2015-01-12 Sandra Loosemore <sandra@codesourcery.com> |
9265 | ||
9266 | * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing | |
9267 | example. | |
c8d7835b | 9268 | |
aadb701b JJ |
9269 | 2015-01-12 Jakub Jelinek <jakub@redhat.com> |
9270 | ||
737fde1d JJ |
9271 | PR tree-optimization/64563 |
9272 | * tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE | |
9273 | instead of != VR_VARYING. | |
9274 | ||
631b8d78 JJ |
9275 | PR target/64513 |
9276 | * config/i386/i386.c (ix86_expand_prologue): Add | |
9277 | REG_FRAME_RELATED_EXPR to %rax and %r10 pushes. | |
9278 | ||
f51286f2 JJ |
9279 | PR tree-optimization/64454 |
9280 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize | |
9281 | op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1] | |
9282 | for signed or [0, op1 - 1] for unsigned modulo. | |
9283 | (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges | |
9284 | even if op1 does not satisfy integer_pow2p. | |
9285 | ||
aadb701b JJ |
9286 | PR other/64370 |
9287 | * sreal.c (sreal::to_double): Use ldexp instead of scalbnl. | |
9288 | ||
f698a4b1 JL |
9289 | 2015-01-12 Jeff Law <law@redhat.com> |
9290 | ||
cfd02f69 | 9291 | PR target/64461 |
1481bdb1 JL |
9292 | * config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE. |
9293 | (trunchiqi2, truncsihi2): Similarly. | |
9294 | ||
f698a4b1 JL |
9295 | * config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly |
9296 | rather than calling F. | |
9297 | ||
020ca950 BE |
9298 | 2015-01-12 Bernd Edlinger <bernd.edlinger@hotmail.de> |
9299 | ||
9300 | * tsan.c (instrument_expr): Use force_gimple_operand. | |
9301 | Use may_be_nonaddressable_p instead of is_gimple_addressable. | |
9302 | ||
62e22fcb RB |
9303 | 2015-01-12 Richard Biener <rguenther@suse.de> |
9304 | ||
9305 | PR tree-optimization/64530 | |
9306 | * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle | |
9307 | back dr1. | |
9308 | ||
2a58c802 RB |
9309 | 2015-01-12 Richard Biener <rguenther@suse.de> |
9310 | ||
9311 | PR middle-end/64357 | |
9312 | * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple | |
9313 | latches properly. | |
9314 | ||
82ac9e41 KT |
9315 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9316 | ||
9317 | * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match | |
9318 | Cortex-A17 tuning parameters. | |
9319 | * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17. | |
9320 | ||
8b898d4c KT |
9321 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
9322 | ||
9323 | * config/arm/arm-protos.h (tune_params): Add fuseable_ops field. | |
9324 | * config/arm/arm.c (arm_macro_fusion_p): New function. | |
9325 | (arm_macro_fusion_pair_p): Likewise. | |
9326 | (TARGET_SCHED_MACRO_FUSION_P): Define. | |
9327 | (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise. | |
9328 | (ARM_FUSE_NOTHING): Likewise. | |
9329 | (ARM_FUSE_MOVW_MOVT): Likewise. | |
9330 | (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune, | |
9331 | arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune, | |
9332 | arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune, | |
9333 | arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune, | |
9334 | arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune | |
9335 | arm_cortex_a5_tune): Specify fuseable_ops value. | |
9336 | ||
7b3592ee L |
9337 | 2015-01-12 H.J. Lu <hongjiu.lu@intel.com> |
9338 | ||
9339 | PR bootstrap/64561 | |
9340 | * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker | |
9341 | test for PIE with copy reloc. | |
9342 | * configure: Regenerated. | |
9343 | ||
57ceb728 | 9344 | 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
03d5d16a KT |
9345 | |
9346 | * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0 | |
9347 | in gen_rtx_REG. | |
9348 | (arm_tls_descseq_addr): Likewise. | |
9349 | (arm_gen_movmemqi): Likewise. | |
9350 | (arm_expand_epilogue_apcs_frame): Likewise. | |
9351 | (arm_expand_epilogue): Likewise. | |
9352 | (arm_expand_prologue): Likewise. Use R1_REGNUM instead of constant 1 | |
9353 | in gen_rtx_REG. | |
9354 | ||
365536ca ML |
9355 | 2015-01-12 Martin Liska <mliska@suse.cz> |
9356 | ||
9357 | PR ipa/64550 | |
9358 | * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare | |
9359 | volatility for correct operands. | |
9360 | ||
9361 | 2015-01-12 Martin Liska <mliska@suse.cz> | |
9362 | ||
9363 | * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication | |
9364 | that a function is not leaf. | |
9365 | (sem_function::compare_polymorphic_p): Likewise. | |
9366 | ||
1c928ddc ML |
9367 | 2015-01-12 Martin Liska <mliska@suse.cz> |
9368 | ||
9369 | * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication | |
9370 | that a function is not leaf. | |
9371 | (sem_function::compare_polymorphic_p): Likewise. | |
9372 | ||
76478bf9 PK |
9373 | 2015-01-12 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
9374 | ||
9375 | * config/visium/visium.c: Add includes hashtab.h, hash-set.h, | |
9376 | machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h, | |
9377 | fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h, | |
9378 | fold-const.h, tree-check.h. | |
9379 | ||
208e5afa JH |
9380 | 2015-01-12 Jan Hubicka <hubicka@ucw.cz> |
9381 | ||
9382 | PR ipa/63967 | |
9383 | PR ipa/64425 | |
9384 | * ipa-inline.c (compute_uninlined_call_time, | |
9385 | compute_inlined_call_time): Use counts for extra precision when | |
9386 | needed possible. | |
9387 | (big_speedup_p): Fix formating. | |
9388 | (RELATIVE_TIME_BENEFIT_RANGE): Remove. | |
9389 | (relative_time_benefit): Remove. | |
9390 | (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint; | |
9391 | merge guessed and read profile paths. | |
9392 | (inline_small_functions): Count only !optimize_size functions into | |
9393 | initial size; be more lax about sanity check when profile is used; | |
9394 | be sure to update inlined function profile when profile is read. | |
9395 | ||
d8d5aef1 JH |
9396 | 2015-01-12 Jan Hubicka <hubicka@ucw.cz> |
9397 | ||
9398 | PR ipa/63470 | |
9399 | * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust | |
9400 | cost when edge becomes direct. | |
9401 | * ipa-prop.c (make_edge_direct): Do not adjust when speculation | |
9402 | is resolved or when introducing new speculation. | |
9403 | ||
9f54bf9c CG |
9404 | 2015-01-12 Chen Gang <gang.chen.5i5j@gmail.com> |
9405 | ||
9f54bf9c CG |
9406 | PR ipa/64551 |
9407 | PR ipa/64552 | |
9408 | * ipa-icf.c (sem_function::equals_private): Use '&&' instead of | |
9409 | '||' to fix typo issue. | |
9410 | ||
9411 | * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can | |
9412 | accept and return NULL. | |
9413 | ||
90988f77 ML |
9414 | 2015-01-12 Martin Liska <mliska@suse.cz> |
9415 | ||
9416 | * cgraph.c (cgraph_edge::remove_callee): Move function to header | |
9417 | file for being inlined. | |
9418 | (cgraph_set_edge_callee): Delete. | |
9419 | (cgraph_edge::redirect_callee): Move function to header file | |
9420 | for being inlined. | |
9421 | (cgraph_edge::make_direct): Use new function. | |
9422 | (cgraph_edge::dump_edge_flags): New function created from | |
9423 | static dump_edge_flags function. | |
9424 | (cgraph_node::dump): Use new function. | |
9425 | (cgraph_edge::verify_count_and_frequency): New function created | |
9426 | from verify_edge_count_and_frequency. | |
9427 | (cgraph_edge::verify_corresponds_to_fndecl): New function created | |
9428 | from verify_edge_corresponds_to_fndecl. | |
9429 | (verify_edge_corresponds_to_fndecl): Delete. | |
9430 | (cgraph_node::verify_node): Use new function. | |
9431 | * cgraph.h (cgraph_edge::set_callee): New function. | |
9432 | (cgraph_edge::dump_edge_flags): Likewise. | |
9433 | (cgraph_edge::verify_corresponds_to_fndecl): Likewise. | |
9434 | ||
e3bde69a JH |
9435 | 2015-01-11 Jan Hubicka <hubicka@ucw.cz> |
9436 | ||
9437 | * ipa-utils.c (estimate_function_body_sizes): Do not | |
9438 | free node params when called late with early=true. | |
9439 | ||
2f9d3709 JG |
9440 | 2015-01-11 James Greenhalgh <james.greenhalgh@arm.com> |
9441 | ||
9442 | * doc/md.texi (Instruction Patterns): Rewrite text for | |
9443 | clarity. | |
9444 | (Example): Likewise. | |
9445 | ||
abaab34f SL |
9446 | 2015-01-10 Sandra Loosemore <sandra@codesourcery.com> |
9447 | ||
9448 | * doc/invoke.texi (Option Summary): Break long lines. | |
9449 | [(-fdiagnostics-color)]: Put long literal in @smallexample | |
9450 | instead of inline. | |
9451 | [(-fsanitize-recover)]: Likewise. | |
9452 | [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox. | |
9453 | [(-ffast-math)]: Likewise. | |
9454 | [(--param max-inline-insns-recursive)]: Likewise. | |
9455 | [(--param max-inline-recursive-depth)]: Likewise. | |
9456 | [(-mno-text-section-literals)]: Likewise. | |
c8d7835b | 9457 | |
f1f3453e TS |
9458 | 2015-01-10 Thomas Schwinge <thomas@codesourcery.com> |
9459 | ||
9460 | * doc/install.texi: Update for libgomp being renamed from "GNU | |
9461 | OpenMP Runtime Library" to "GNU Offloading and Multi Processing | |
9462 | Runtime Library". | |
9463 | * doc/sourcebuild.texi: Likewise. | |
9464 | ||
b10b03c4 AG |
9465 | 2015-01-10 Anthony Green <green@moxielogic.com> |
9466 | ||
9467 | * config/moxie/moxie.c (moxie_option_override): Fix forcing of | |
9468 | mul.x availability for moxiebox configuration. | |
9469 | ||
6085e66e AG |
9470 | 2015-01-09 Anthony Green <green@moxielogic.com> |
9471 | ||
9472 | * config/moxie/moxie.md: Tabify assembly output. | |
9473 | ||
1d763aec AG |
9474 | 2015-01-09 Anthony Green <green@moxielogic.com> |
9475 | ||
9476 | * config/moxie/moxie.md (CC_REG): Correct register definition. | |
9477 | ||
c608d704 SL |
9478 | 2015-01-09 Sandra Loosemore <sandra@codesourcery.com> |
9479 | ||
9480 | * doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup. | |
9481 | ([-fvtv-debug], [-fvtv-counts]): Likewise. Correct location | |
9482 | of log files. | |
9483 | ||
5357406f AT |
9484 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
9485 | ||
9486 | * config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon. | |
9487 | ||
1b34e6e2 BS |
9488 | 2015-01-09 Bernd Schmidt <bernds@codesourcery.com> |
9489 | Jakub Jelinek <jakub@redhat.com> | |
9490 | ||
9491 | PR middle-end/64412 | |
9492 | * lto-streamer.h (lto_stream_offload_p): New declaration. | |
9493 | * lto-streamer.c (lto_stream_offload_p): New variable. | |
9494 | * cgraphunit.c (ipa_passes): Set lto_stream_offload_p | |
9495 | at the same time as section_name_prefix. | |
9496 | * lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION | |
9497 | if lto_stream_offload_p. | |
9498 | * tree-streamer-out.c (streamer_pack_tree_bitfields): Don't | |
9499 | stream TREE_TARGET_OPTION if lto_stream_offload_p. | |
9500 | (write_ts_function_decl_tree_pointers): Don't | |
9501 | stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p. | |
9502 | * tree-streamer-in.c (unpack_value_fields): Don't stream | |
9503 | TREE_TARGET_OPTION in if ACCEL_COMPILER. | |
9504 | (lto_input_ts_function_decl_tree_pointers): Don't stream | |
9505 | DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER. | |
9506 | * lto-opts.c (lto_write_options): Use lto_stream_offload_p | |
9507 | instead of section_name_prefix string comparisons. | |
9508 | ||
adfac8df JJ |
9509 | 2015-01-09 Jakub Jelinek <jakub@redhat.com> |
9510 | ||
9511 | PR rtl-optimization/64536 | |
9512 | * cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate | |
9513 | tablejumps. | |
9514 | ||
40e23961 | 9515 | 2015-01-09 Michael Collison <michael.collison@linaro.org> |
adfac8df | 9516 | |
a89bd7d2 JH |
9517 | PR tree-optimization/64322 |
9518 | * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive | |
9519 | range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic. | |
9520 | ||
486b97f2 TV |
9521 | 2015-01-09 Tom de Vries <tom@codesourcery.com> |
9522 | ||
9523 | PR rtl-optimization/64539 | |
9524 | * regcprop.c (kill_clobbered_values): Factor out of ... | |
9525 | (copyprop_hardreg_forward_1): ... here. Use kill_clobbered_values | |
9526 | instead of note_stores with kill_clobbered_value. | |
9527 | ||
4c470097 AT |
9528 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
9529 | ||
9530 | * ginclude/unwind-arm-common.h: Revert previous commit. | |
9531 | ||
82a19768 AT |
9532 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
9533 | ||
9534 | * config.gcc (arm*-*-freebsd*): New configuration. | |
9535 | * config/arm/freebsd.h: New file. | |
9536 | * config.host: Add extra components for arm*-*-freebsd*. | |
9537 | * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE. | |
9538 | * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE. | |
9539 | ||
887974fd SH |
9540 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9541 | ||
9542 | * config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__ | |
9543 | for -mcpu=e6500. | |
9544 | * config/rs6000/t-rtems: Add e6500 multilibs. | |
9545 | ||
3bfc2fa3 SH |
9546 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9547 | ||
9548 | * config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for | |
9549 | MPC8540. | |
9550 | ||
02f6062b SH |
9551 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9552 | ||
9553 | * config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of | |
9554 | MULTILIB_EXCEPTIONS. | |
9555 | ||
2f2eb5ad SH |
9556 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9557 | ||
9558 | * config/arm/t-rtems: Use MULTILIB_REQUIRED instead of | |
9559 | MULTILIB_EXCEPTIONS. | |
9560 | ||
5be0a29b SH |
9561 | 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
9562 | ||
9563 | * config/arm/t-rtems-eabi: Rename to... | |
9564 | * config/arm/t-rtems: ...this. | |
9565 | * config/arm/rtems-eabi.h: Rename to... | |
9566 | * config/arm/rtems.h: ...this. | |
9567 | * config.gcc (arm*-*-rtems*): Reflect changes above. | |
9568 | ||
2f278249 RB |
9569 | 2015-01-09 Richard Biener <rguenther@suse.de> |
9570 | ||
9571 | PR tree-optimization/64410 | |
9572 | * tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR | |
9573 | on the LHS. | |
9574 | (execute_update_addresses_taken): Deal with that. | |
9575 | * tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise | |
9576 | loads/stores for complex variables. | |
9577 | ||
520b3022 ML |
9578 | 2015-01-09 Martin Liska <mliska@suse.cz> |
9579 | ||
9580 | * ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA | |
9581 | name comparison. | |
9582 | (func_checker::compare_memory_operand): New function. | |
9583 | (func_checker::compare_operand): Split case to newly | |
9584 | added functions. | |
9585 | (func_checker::compare_cst_or_decl): New function. | |
9586 | (func_checker::compare_gimple_call): Identify | |
9587 | memory operands. | |
9588 | (func_checker::compare_gimple_assign): Likewise. | |
9589 | * ipa-icf-gimple.h: New function. | |
9590 | ||
ce9401b4 ML |
9591 | 2015-01-09 Martin Liska <mliska@suse.cz> |
9592 | ||
9593 | PR ipa/64503 | |
9594 | * sreal.c (sreal::dump): Change unsigned format to signed for | |
9595 | m_exp value. | |
9596 | (sreal::to_double): Replace exp2 with scalbln. | |
9597 | ||
3f9f4ae7 ML |
9598 | 2015-01-09 Martin Liska <mliska@suse.cz> |
9599 | ||
9600 | * cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation. | |
9601 | * ipa-icf.c (sem_function::equals_private): Add support for target and | |
9602 | (sem_item_optimizer::merge_classes): Remove redundant function | |
9603 | optimization flags comparison. | |
9604 | * tree.h (target_opts_for_fn): New function. | |
9605 | ||
56f6033d TV |
9606 | 2015-01-09 Tom de Vries <tom@codesourcery.com> |
9607 | ||
9608 | * omp-low.c (expand_omp_for_static_chunk): Fix assert. | |
9609 | ||
c61fe0cc KC |
9610 | 2015-01-09 Kito Cheng <kito@0xlab.org> |
9611 | ||
9612 | PR rtl-optimization/64348 | |
9613 | * lra-constraints.c (split_reg): Fix caller-save store/restore | |
9614 | instruction generation. | |
9615 | ||
e608ef6d JDA |
9616 | 2015-01-08 John David Anglin <danglin@gcc.gnu.org> |
9617 | ||
9618 | PR gcov-profile/61790 | |
9619 | * gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has | |
9620 | long long. Fallback to int64_t if host doesn't have long long and | |
9621 | use strtol if int64_t is long. Otherwise, use sscanf for conversion. | |
9622 | ||
57534689 JJ |
9623 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
9624 | ||
204a913b JJ |
9625 | PR tree-optimization/63989 |
9626 | * params.def (PARAM_MAX_TRACKED_STRLENS): Increment default | |
9627 | from 1000 to 10000. | |
9628 | * tree-ssa-strlen.c (get_strinfo): Moved earlier. | |
9629 | (get_stridx): If we don't have a record for certain SSA_NAME, | |
9630 | but it is POINTER_PLUS_EXPR of some SSA_NAME we do with | |
9631 | constant offset, call get_stridx_plus_constant. | |
9632 | (get_stridx_plus_constant): New function. | |
9633 | (zero_length_string): Don't use get_stridx here. | |
9634 | ||
57534689 JJ |
9635 | PR target/55023 |
9636 | PR middle-end/64388 | |
9637 | * dse.c (struct insn_info): Mention frame_read set also | |
9638 | before reload for tail calls on some targets. | |
9639 | (scan_insn): Revert 2014-12-22 change. Set frame_read | |
9640 | also before reload for tail calls if | |
9641 | HARD_FRAME_POINTER_IS_ARG_POINTER. Call add_wild_read | |
9642 | instead of add_non_frame_wild_read for non-const/memset | |
9643 | tail calls after reload. | |
9644 | ||
f5481fc4 JM |
9645 | 2015-01-08 Jason Merrill <jason@redhat.com> |
9646 | ||
9647 | * ubsan.c (do_ubsan_in_current_function): New. | |
9648 | (pass_ubsan::gate): Use it. | |
9649 | * ubsan.h: Declare it. | |
9650 | * convert.c (convert_to_integer): Use it. | |
9651 | ||
efa7df3c JJ |
9652 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
9653 | ||
9654 | PR target/64338 | |
9655 | * config/i386/i386.c (ix86_expand_int_movcc): Don't reverse | |
9656 | compare_code when it is unconditionally overwritten afterwards. | |
9657 | Use ix86_reverse_condition instead of reverse_condition. Don't | |
9658 | change code if *reverse_condition* returned UNKNOWN and don't | |
9659 | swap ct/cf and negate diff in that case. | |
9660 | ||
de35aa66 MS |
9661 | 2015-01-08 Mike Stump <mikestump@comcast.net> |
9662 | ||
9663 | * tsan.c (pass_tsan::gate): Add no_sanitize_thread support. | |
9664 | (pass_tsan_O0::gate): Likewise. | |
9665 | * extend.texi (Function Attributes): Add no_sanitize_thread | |
9666 | documentation. | |
9667 | ||
4f929d9d TS |
9668 | 2015-01-08 Thomas Schwinge <thomas@codesourcery.com> |
9669 | ||
45f46750 TS |
9670 | * builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi |
9671 | for registering builtins. | |
9672 | * config/i386/intelmic-mkoffload.c (prepare_target_image): Don't | |
9673 | add -fopenmp to the argv_obstack used when invoking | |
9674 | compile_for_target. | |
9675 | ||
4f929d9d TS |
9676 | * config/i386/intelmic-mkoffload.c (compile_for_target): Always |
9677 | add "-m32" or "-m64" to argv_obstack. | |
9678 | (generate_host_descr_file): Likewise, when invoking host_compiler. | |
9679 | (main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking | |
9680 | ld. | |
9681 | ||
3b140613 OE |
9682 | 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org> |
9683 | ||
9684 | * config/sh/sh-mem.cc: Use constant as second operand when emitting | |
9685 | tstsi_t insns. | |
9686 | ||
3aa8dfe3 OE |
9687 | 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org> |
9688 | ||
9689 | PR target/55212 | |
9690 | * config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of | |
9691 | constant load if constant operand fits into I08. | |
9692 | ||
bd84df18 JJ |
9693 | 2015-01-08 Jakub Jelinek <jakub@redhat.com> |
9694 | ||
9695 | PR sanitizer/64336 | |
9696 | * tree.c (build2_stat): Fix up initialization of TREE_READONLY | |
9697 | and TREE_THIS_VOLATILE for MEM_REFs. | |
9698 | (build5_stat): Fix up initialization of TREE_READONLY and | |
9699 | TREE_THIS_VOLATILE for TARGET_MEM_REFs. | |
9700 | ||
ae6b8666 KK |
9701 | 2015-01-08 Kaz Kojima <kkojima@gcc.gnu.org> |
9702 | ||
9703 | PR target/64533 | |
9704 | * config/sh/sh.md (*addsi3_compact): Use u constraint instead | |
9705 | of r for the second alternative of the destination operand. | |
9706 | ||
946695b7 SB |
9707 | 2015-01-07 Segher Boessenkool <segher@kernel.crashing.org> |
9708 | ||
9709 | PR target/36557 | |
9710 | * config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New. | |
9711 | ||
317991c9 SL |
9712 | 2015-01-07 Sandra Loosemore <sandra@codesourcery.com> |
9713 | ||
9714 | * doc/invoke.texi ([-fvtable-verify]): Fix markup on option | |
9715 | keywords. | |
9716 | ([-fivar-visibility], [-fvisibility]): Likewise. | |
9717 | ||
429805d2 SL |
9718 | 2015-01-07 Sandra Loosemore <sandra@codesourcery.com> |
9719 | ||
9720 | * doc/invoke.texi: Fix incorrect uses of @samp markup throughout | |
9721 | the file where @code, @command, etc is more appropriate. | |
9722 | ||
0e905f0f SL |
9723 | 2015-01-06 Sandra Loosemore <sandra@codesourcery.com> |
9724 | ||
9725 | * doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting | |
9726 | of -mrecip= documentation. | |
9727 | ||
512ef949 MM |
9728 | 2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
9729 | ||
9730 | PR target/64505 | |
9731 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Return the | |
9732 | correct reload handler if -m32 -mpowerpc64 is used. | |
9733 | ||
f0cbb0af TV |
9734 | 2015-01-06 Tom de Vries <tom@codesourcery.com> |
9735 | ||
9736 | * tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment. | |
9737 | ||
6a6b03ba CB |
9738 | 2015-01-08 Christian Bruel <christian.bruel@st.com> |
9739 | ||
9740 | PR target/64507 | |
9741 | * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length. | |
9742 | ||
e4a57350 TP |
9743 | 2015-01-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
9744 | ||
9745 | PR tree-optimization/63259 | |
9746 | * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking | |
9747 | if optab exists for 16bit byteswap. | |
9748 | ||
fb153d02 JJ |
9749 | 2015-01-06 Jakub Jelinek <jakub@redhat.com> |
9750 | ||
9751 | * opts.c (common_handle_option): Add support for | |
9752 | -fno-sanitize=all and -f{,no-}sanitize-recover=all. | |
9753 | * doc/invoke.texi: Document -fno-sanitize=all, | |
9754 | -f{,no-}sanitize-recover=all. Document that | |
9755 | -fsanitize=float-cast-overflow is not enabled | |
9756 | by -fsanitize=undefined. Fix up documentation | |
9757 | of -f{,no-}sanitize-recover. | |
9758 | ||
0969ec7d EB |
9759 | 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
9760 | ||
9761 | * config.gcc: Add Visium support. | |
9762 | * configure.ac: Likewise. | |
9763 | * configure: Regenerate. | |
9764 | * doc/extend.texi (interrupt attribute): Add Visium. | |
9765 | * doc/invoke.texi: Document Visium options. | |
9766 | * doc/install.texi: Document Visium target. | |
9767 | * doc/md.texi: Document Visium constraints. | |
9768 | * common/config/visium: New directory. | |
9769 | * config/visium: Likewise. | |
9770 | ||
31dd2a86 SB |
9771 | 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org> |
9772 | ||
9773 | * simplify-rtx.c (simplify_binary_operation_1): Handle more cases | |
9774 | for the "(and X (ior (not X) Y) -> (and X Y)" transform. | |
9775 | ||
2f48c66c SB |
9776 | 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org> |
9777 | ||
9778 | * combine.c (combine_validate_cost): Do not count the cost of a | |
9779 | split I2 twice. Do not display it twice in the dump, either. | |
9780 | ||
0964f845 SL |
9781 | 2015-01-05 Sandra Loosemore <sandra@codesourcery.com> |
9782 | ||
9783 | Revert parts of r219199. | |
9784 | * doc/invoke.texi ([-Wliteral-suffix]): Restore markup on | |
9785 | <inttypes.h>. | |
9786 | ([-Wtraditional]): Restore markup on <limits.h>. | |
9787 | ||
2f42e5de TS |
9788 | 2015-01-05 Trevor Saunders <tsaunders@mozilla.com> |
9789 | ||
9790 | PR c++/31397 | |
9791 | * doc/invoke.texi: Document -Wsuggest-override. | |
9792 | ||
b176bb73 RO |
9793 | 2015-01-05 Radovan Obradovic <radovan.obradovic@imgtec.com> |
9794 | ||
9795 | PR rtl-optimization/64287 | |
9796 | * toplev.c (HAVE_epilogue, HAVE_prologue): Provide default. | |
9797 | (process_options): Disable flag_ipa_ra if profiling. | |
9798 | ||
dd1ca4c2 EB |
9799 | 2015-01-05 Eric Botcazou <ebotcazou@adacore.com> |
9800 | ||
9801 | * config/nds32/nds32-peephole2.md: Do not mention define_peephole. | |
9802 | ||
9803 | 2015-01-05 Max Filippov <jcmvbkbc@gmail.com> | |
c6836000 MF |
9804 | |
9805 | * config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail, | |
9806 | hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops): | |
9807 | put under #if TARGET_LOOPS guard. | |
9808 | ||
389d63bb UB |
9809 | 2015-01-05 Uros Bizjak <ubizjak@gmail.com> |
9810 | ||
9811 | * config/i386/i386.c (output_387_binary_op): Use std::swap. | |
9812 | ||
c9bd6bcd OE |
9813 | 2015-01-05 Oleg Endo <olegendo@gcc.gnu.org> |
9814 | ||
9815 | * rtlanal.c (refers_to_regno_p): Change return value from int to bool. | |
9816 | * rtl.h (refers_to_regno_p): Add overload. | |
9817 | * cse.c: Use it. | |
9818 | * bt-load.c: Likewise. | |
9819 | * combine.c: Likewise. | |
9820 | * df-scan.c: Likewise. | |
9821 | * sched-deps.c: Likewise. | |
9822 | * config/s390/s390.c: Likewise. | |
9823 | * config/m32r/m32r.c: Likewise. | |
9824 | * config/rs6000/spe.md: Likewise. | |
9825 | * config/rs6000/rs6000.c: Likewise. | |
9826 | * config/pa/pa.c: Likewise. | |
9827 | * config/stormy16/stormy16.c: Likewise. | |
9828 | * config/cris/cris.c: Likewise. | |
9829 | * config/arc/arc.md: Likewise. | |
9830 | * config/arc/arc.c: Likewise. | |
9831 | * config/sh/sh.md: Likewise. | |
9832 | * config/sh/sh.c: Likewise. | |
9833 | * config/frv/frv.c: Likewise. | |
9834 | ||
15aed8c4 JJ |
9835 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
9836 | ||
fca4adf2 JJ |
9837 | PR sanitizer/64265 |
9838 | * gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal | |
9839 | call as cleanup of the whole body. | |
9840 | * internal-fn.def (TSAN_FUNC_EXIT): New internal call. | |
9841 | * tsan.c (replace_func_exit): New function. | |
9842 | (instrument_func_exit): Moved earlier. | |
9843 | (instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls. | |
9844 | Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have | |
9845 | been found. | |
9846 | (tsan_pass): Don't call instrument_func_exit. | |
9847 | * internal-fn.c (expand_TSAN_FUNC_EXIT): New function. | |
9848 | * tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during | |
9849 | inlining. | |
9850 | ||
e5341100 JJ |
9851 | PR sanitizer/64344 |
9852 | * ubsan.h (ubsan_instrument_float_cast): Add ARG argument. | |
9853 | * ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass | |
9854 | it to libubsan handler instead of EXPR. Fold comparisons earlier, | |
9855 | if the result is integer_zerop, return NULL_TREE. | |
9856 | * convert.c (convert_to_integer): Pass expr as ARG. | |
9857 | ||
15aed8c4 JJ |
9858 | PR tree-optimization/64465 |
9859 | * tree-inline.c (redirect_all_calls): During inlining | |
9860 | clean up EH stmts and EH edges if redirect_call_stmt_to_callee | |
9861 | changed the stmt to a non-throwing call. | |
9862 | ||
d1f4e4c3 SL |
9863 | 2015-01-05 Sandra Loosemore <sandra@codesourcery.com> |
9864 | ||
9865 | * doc/invoke.texi: Fix incorrect uses of @code, @option, @samp, | |
9866 | etc markup throughout the file. | |
9867 | ||
0d578242 BE |
9868 | 2015-01-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
9869 | ||
9870 | Enable experimental TSAN support for Ada. | |
9871 | * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR. | |
9872 | ||
a6377d52 JJ |
9873 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
9874 | ||
9875 | PR tree-optimization/64494 | |
9876 | * tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also | |
9877 | clear SSA_NAME_ANTI_RANGE_P flag. | |
9878 | ||
248d1391 MP |
9879 | 2015-01-05 Marek Polacek <polacek@redhat.com> |
9880 | ||
9881 | * doc/extend.texi (Arrays of Length Zero): Add missing comma. | |
9882 | ||
2c5103ff JJ |
9883 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
9884 | ||
5624e564 JJ |
9885 | Update copyright years. |
9886 | ||
b67cd4e3 JJ |
9887 | * gcc.c (process_command): Update copyright notice dates. |
9888 | * gcov-dump.c: Ditto. | |
9889 | * gcov.c: Ditto. | |
9890 | * doc/cpp.texi: Bump @copying's copyright year. | |
9891 | * doc/cppinternals.texi: Ditto. | |
9892 | * doc/gcc.texi: Ditto. | |
9893 | * doc/gccint.texi: Ditto. | |
9894 | * doc/gcov.texi: Ditto. | |
9895 | * doc/install.texi: Ditto. | |
9896 | * doc/invoke.texi: Ditto. | |
9897 | ||
2c5103ff JJ |
9898 | * auto-profile.c, auto-profile.h: Fix up Copyright line. |
9899 | ||
eaacbd7b SL |
9900 | 2015-01-04 Sandra Loosemore <sandra@codesourcery.com> |
9901 | ||
9902 | * doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix | |
9903 | verb tense, etc. | |
9904 | ([-fvtable-verify], [-fvtv-debug]): Likewise. | |
9905 | ([-Wabi]): Likewise. | |
9906 | ([-fmessage-length]): Likewise. | |
9907 | ([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise. | |
9908 | ([-Wno-discarded-qualifiers]): Likewise. | |
9909 | ([-Wnodiscarded-array-qualifiers]): Likewise. | |
9910 | ([-Wno-virtual-move-assign]): Likewise. | |
9911 | ([-fsanitize=address], [-fsanitize=thread]): Likewise. | |
9912 | ([-fsanitize=leak], [-fsanitize=undefined]): Likewise. | |
9913 | ([-fsanitize=unreachable], [-fsanitize-recover]): Likewise. | |
9914 | ([-fsanitize-undefined-trap-on-error]): Likewise. | |
9915 | ([-floop-interchange]): Likewise. | |
9916 | ([-ftree-coalesce-inlined-vars]): Likewise. | |
9917 | ([-fvect-cost-model]): Likewise. | |
9918 | ([-flto]): Likewise. | |
9919 | ([--param]): Likewise. | |
9920 | (Spec Files): Likewise. | |
9921 | ([-mstrict-align]): Likewise. | |
9922 | ([-mfix-cortex-a53-835769]): Likewise. | |
9923 | ([-march], [-mtune]): Likewise. | |
9924 | ([-mpic-register]): Likewise. | |
9925 | ([-munaligned-access]): Likewise. | |
9926 | ([-msp8]): Likewise. | |
9927 | (EIND and Devices with more than 128 Ki Bytes of Flash): Likewise. | |
9928 | (AVR Built-in Macros): Likewise. | |
9929 | ([-mpreferred-stack-boundary]): Likewise. | |
9930 | ([-mtune-crtl]): Likewise. | |
9931 | ([-mashf]): Likewise. | |
9932 | ([-mmcu=]): Likewise. | |
9933 | ([-minrt]): Likewise. | |
9934 | ([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise. | |
9935 | ([-mupper-regs]): Likewise. | |
9936 | ([-matomic-model]): Likewise. | |
9937 | ([-mdiv]): Likewise. | |
9938 | ([-mzdcbranch]): Likewise. | |
9939 | ([-mdisable-callt]): Likewise. | |
9940 | ([-msoft-float]): Likewise. | |
9941 | ([-m8byte-align]): Likewise. | |
9942 | ([-fstack-reuse]): Likewise. | |
9943 | ||
70281a8e SL |
9944 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
9945 | ||
9946 | * doc/invoke.texi ([-fprofile-generate], [-fprofile-use]): | |
9947 | Fix markup, light copy-editing. | |
9948 | ([-fauto-profile]): Rewrite to fix formatting and content | |
9949 | problems. | |
9950 | ||
408e8aa4 SL |
9951 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
9952 | ||
9953 | * doc/invoke.texi ([-fisolate-erroneous-paths-dereference]): | |
9954 | Copy-edit description. | |
9955 | ([-fisolate-erroneous-paths-attribute]): Likewise. | |
9956 | * common.opt (fisolate-erroneous-paths-dereference): | |
9957 | Copy-edit description. | |
9958 | (fisolate-erroneous-paths-attribute): Likewise. | |
9959 | ||
484b5de0 SL |
9960 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
9961 | ||
9962 | * doc/invoke.texi ([-fsemantic-interposition]): Fix typos and | |
9963 | tidy grammar. | |
9964 | ||
e1a77fb6 SL |
9965 | 2015-01-03 Sandra Loosemore <sandra@codesourcery.com> |
9966 | ||
9967 | * doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex. | |
9968 | ([-fvtv-debug]): Likewise. | |
9969 | ([-Wc++-compat]): Likewise. | |
9970 | ([-Wc++11-compat]): Likewise. | |
9971 | ([-Wc++14-compat]): Likewise. | |
9972 | ([-Wno-sized-deallocation]): Likewise. | |
9973 | ([-femit-class-debug-always]): Likewise. | |
9974 | ([-femit-struct-debug-detailed]): Likewise. | |
9975 | ([-fno-keep-inline-dllexport]): Likewise. | |
9976 | ([-fira-algorithm]): Likewise. | |
9977 | ([-fira-region]): Likewise. | |
9978 | ([-flra-remat]): Likewise. | |
9979 | ([-fipa-ra]): Likewise. | |
9980 | ([-fhoist-adjacent-loads]): Likewise. | |
9981 | ([-fisolate-erroneous-paths-dereference]): Likewise. | |
9982 | ([-fisolate-erroneous-paths-attribute]): Likewise. | |
9983 | ([-ftree-switch-conversion]): Likewise. | |
9984 | ([-ftree-tail-merge]): Likewise. | |
9985 | ([-ftree-loop-if-convert]): Likewise. | |
9986 | ([-ftree-loop-if-convert-stores]): Likewise. | |
9987 | ([-ftree-loop-distribution]): Likewise. | |
9988 | ([-ftree-loop-distribute-patterns]): Likewise. | |
9989 | ([-flto-compression-level]): Likewise. | |
9990 | ([-flto-report]): Likewise. | |
9991 | ([-flto-report-wpa]): Likewise. | |
9992 | ([-fuse-linker-plugin]): Likewise. | |
9993 | ([-mfix-cortex-a53-835769]): Likewise. | |
9994 | ([-mno-fix-cortex-a53-835769]): Likewise. | |
9995 | ([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the | |
9996 | explicit listing; add a note to the discussion indicating they | |
9997 | exist. Reorder table to group similar options. Add missing | |
9998 | @opindex entries. Add @need commands throughout the table to | |
9999 | allow it to be split across multiple pages. | |
10000 | ([-m8bit-idiv]): Fix @opindex. | |
10001 | ([-mavx256-split-unaligned-load]): Likewise. | |
10002 | ([-mavx256-split-unaligned-store]): Likewise. | |
10003 | ([-mstack-protector-guard]): Likewise. | |
10004 | ([-mcpu=]): Likewise. | |
10005 | ([-mcpu]): Likewise. | |
10006 | ([-mpointer-size=]): Likewise. | |
10007 | ||
846ef40a JDA |
10008 | 2015-01-03 John David Anglin <danglin@gcc.gnu.org> |
10009 | ||
10010 | * config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint | |
10011 | instead of `m' constraint. Likewise for unnamed movb comparison | |
10012 | patterns using reg_before_reload_operand predicate. | |
10013 | * config/pa/predicates.md (reg_before_reload_operand): Tighten | |
10014 | predicate to reject register index and LO_SUM DLT memory forms | |
10015 | after reload. | |
389d63bb | 10016 | |
d6ae9a6d SL |
10017 | 2015-01-02 Sandra Loosemore <sandra@codesourcery.com> |
10018 | ||
10019 | * doc/invoke.texi (Option Summary): Fix spelling of | |
10020 | -fdevirtualize-at-ltrans. | |
10021 | ([-fdevirtualize]): Fix markup. | |
10022 | ([-fdevirtualize-speculatively]): Fix typo. | |
10023 | ([-fdevirtualize-at-ltrans]): Likewise. Make description less | |
10024 | implementor-speaky. | |
10025 | * common.opt (fdevirtualize-at-ltrans): Likewise. | |
10026 | * ipa-devirt.c: Fix typos in comments throughout the file. | |
10027 | (ipa_devirt): Fix typos in format strings for dump output. | |
10028 | ||
dd8d9ac4 SL |
10029 | 2015-01-02 Sandra Loosemore <sandra@codesourcery.com> |
10030 | ||
10031 | * doc/invoke.texi ([-fopt-info]): Fix markup, consolidate | |
10032 | discussion of defaults, light copy-editing. | |
10033 | ||
1d4854da BE |
10034 | 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
10035 | ||
10036 | * tsan.c (instrument_expr): corrected previous checkin. | |
10037 | ||
fe86867f BE |
10038 | 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
10039 | ||
10040 | Instrument bit field and unaligned accesses for TSAN. | |
10041 | * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function. | |
10042 | (BUILT_IN_TSAN_WRITE_RANGE): New built-in function. | |
10043 | * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF. | |
10044 | Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for | |
10045 | unaligned memory regions. | |
10046 | ||
f8478c42 | 10047 | 2015-01-01 Anthony Green <green@moxielogic.com> |
582f770b | 10048 | |
f8478c42 AG |
10049 | * config/moxie/predicates.md (moxie_general_movsrc_operand): |
10050 | Restrict move source register offsets to 16 bits. | |
ad41bd84 | 10051 | \f |
f8478c42 | 10052 | Copyright (C) 2015 Free Software Foundation, Inc. |
ad41bd84 JM |
10053 | |
10054 | Copying and distribution of this file, with or without modification, | |
10055 | are permitted in any medium without royalty provided the copyright | |
10056 | notice and this notice are preserved. |